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<?php
#[AllowDynamicProperties]
class WPtouchProFour {
// Set to true when the user is surfing on a supported mobile device
var $is_mobile_device;
// Set to true when WPtouch is showing a mobile theme
var $showing_mobile_theme;
// Contains information about the active user's mobile device
var $active_device;
// Contains information about the active user's mobile device class
var $active_device_class;
// Contains the BNC API object
var $bnc_api;
// Contains a list of installed modules:
var $modules;
// Contains the version information while doing an update
var $latest_version_info;
// Stores a debug log
var $debug_log;
// Stores the current language locale
var $locale;
// Stores a hash map of icons to sets
var $icon_to_set_map;
// Stores the post-processed POST variables
var $post;
// Stores the post-processed GET variables
var $get;
// Stores a list of all internal notifications
var $notifications;
// Stores a list of all internal notifications
var $critical_notifications;
// Keeps track whether or not a settings restoration failed
var $restore_failure;
// Settings objects, based on domains
var $settings_objects;
// For storing menus in themes
var $theme_menus;
// Keeps track of whether or not theme updates are available
var $theme_upgrades_available;
// Keeps track of whether or not extension updates are available
var $extension_upgrades_available;
var $desktop_ajax_nonce;
var $cache_smash;
// Shortcodes that must process before AJAX shortcode request
var $preprocess_shortcodes = array( 'gallery', 'new_royalslider', 'contact-form-7', 'metaslider', 'wdi_feed' );
function __construct() {
$this->is_mobile_device = false;
$this->showing_mobile_theme = false;
$this->active_device = false;
$this->active_device_class = false;
$this->latest_version_info = false;
$this->icon_to_set_map = false;
$this->restore_failure = false;
$this->modules = array();
$this->notifications = array();
$this->post = array();
$this->get = array();
$this->settings_object = array();
$this->theme_menus = array();
$this->locale = '';
$this->desktop_ajax_nonce = false;
$this->critical_notifications = array();
$this->theme_upgrades_available = false;
$this->extension_upgrades_available = false;
$this->cache_smash = false;
require_once( dirname( __FILE__ ) . '/class-theme.php' );
}
function invalidate_settings( $domain = false ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Invalidating settings' );
if ( isset( $this->settings_objects[ $domain ] ) ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, '...Invalidated settings on domain ' . $domain . ' were ' . print_r( $this->settings_objects[ $domain ], true ) );
unsset( $this->settings_objects[ $domain ] );
} else {
$this->settings_objects = array();
}
}
function should_do_desktop_shortcode_magic( $settings = false ) {
if ( !$settings ) {
$settings = $this->get_settings();
}
return ( $settings->process_desktop_shortcodes );
}
function check_for_self_destruct() {
if ( isset( $this->post[ 'wptouch-self-destruct' ] ) ) {
$nonce = $this->post[ 'wptouch-self-destruct-nonce' ];
if ( !wp_verify_nonce( $nonce, 'tsarbomba' ) || !current_user_can( 'activate_plugins' ) ) {
return;
}
// Self Destruct
$wipe_settings = false;
$wipe_wptouch_data = false;
$wipe_deactivate = false;
if ( isset( $this->post[ 'wptouch-self-destruct-1'] ) ) {
$wipe_settings = true;
} else if ( isset( $this->post[ 'wptouch-self-destruct-2' ] ) ) {
$wipe_settings = true;
$wipe_wptouch_data = true;
} else if ( isset( $this->post[ 'wptouch-self-destruct-3'] ) ) {
$wipe_settings = true;
$wipe_wptouch_data = true;
$wipe_deactivate = true;
}
// Wipe all settings, including the active domain and foundation/framework
if ( $wipe_settings ) {
$setting_domains = $this->get_active_setting_domains();
foreach( $setting_domains as $domain ) {
if ( $domain == 'bncid' ) {
continue;
}
$setting_name = $this->get_wp_setting_name_for_domain( $domain );
if ( $this->is_domain_site_wide( $domain ) ) {
delete_site_option( $setting_name );
} else {
delete_option( $setting_name );
}
}
// Delete one off admin notices flags.
delete_option( 'wptouch-disable-free-newsletter-notice' );
delete_option( '_wptouch-disable-theme-incompat-notice' );
delete_option( '_wptouch-disable-plugin-incompat-notice' );
do_action( 'wptouch_after_self_destruct' );
}
if ( $wipe_wptouch_data ) {
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
if ( wptouch_is_controlled_network() ) {
wptouch_recursive_delete( WPTOUCH_BASE_CONTENT_MS_DIR );
} else {
wptouch_recursive_delete( WPTOUCH_BASE_CONTENT_DIR );
}
}
if ( $wipe_deactivate ) {
deactivate_plugins( WPTOUCH_PLUGIN_ACTIVATE_NAME );
wp_redirect( admin_url( 'plugins.php' ) );
exit;
} else {
setcookie( 'jQu3ry_5teps_St@te_wptouch-wizard-container', '', time() - 3600 );
wp_redirect( wptouch_admin_url( 'admin.php?page=wptouch-admin-wizard' ) );
exit;
}
}
if ( isset( $this->get[ 'wptouch_license_action' ] ) && $this->get[ 'wptouch_license_action' ] == 'remove_license' ) {
$nonce = $this->get[ 'wptouch_license_nonce' ];
if ( wp_verify_nonce( $nonce, 'tsarbomba' ) && current_user_can( 'activate_plugins' ) ) {
$this->setup_bncapi();
$this->bnc_api->user_remove_license();
wp_redirect( echo_url( add_query_arg( array( 'wptouch_license_action' => null, 'wptouch_license_nonce' => null ) ) ) );
die;
}
}
}
function initialize() {
require_once( 'mobile-user-agents.php' );
// Check to see if we should initialize WPtouch Pro - can be used by certain other plugins to disable WPtouch Pro
// When not initialized, WPtouch Pro is effectively disabled
$should_init = apply_filters( 'wptouch_should_init_pro', true );
if ( !$should_init ) {
return false;
}
require_once( WPTOUCH_DIR . '/admin/customizer/wptouch-customizer.php' );
if ( defined( 'WPTOUCH_IS_FREE' ) ) {
add_filter( 'wptouch_settings_override_defaults', array( &$this, 'handle_free_migration' ), 10, 2 );
// Ensure we're using free Bauhaus
$settings = $wptouch_pro->get_settings();
$settings->current_theme_name = 'bauhaus';
$settings->current_theme_location = '/plugins/' . WPTOUCH_ROOT_NAME . '/themes';
$settings->current_theme_friendly_name = 'Bauhaus';
$settings->save();
}
// Only check directories when admin is showing
if ( is_admin() ) {
$this->check_directories();
require_once( WPTOUCH_DIR . '/core/admin-page-templates.php' );
}
$this->cleanup_post_and_get();
// Prime the settings
$settings = $this->get_settings();
// Check license
$bncid_settings = wptouch_get_settings( 'bncid' );
if ( !isset( $bncid_settings->current_version ) || $bncid_settings->current_version != WPTOUCH_VERSION ) {
$bncid_settings->current_version = WPTOUCH_VERSION;
do_action( 'wptouch_version_update', WPTOUCH_VERSION );
if ( !$bncid_settings->license_accepted ) {
$settings = wptouch_get_settings();
// Check for old license accepted code
if ( isset( $settings->license_accepted ) && $settings->license_accepted ) {
$bncid_settings->license_accepted = $settings->license_accepted;
}
}
// Perform upgrade here
WPTOUCH_DEBUG( WPTOUCH_INFO, '...saving BNCID settings in upgrade path' );
$bncid_settings->save();
// Delete the language information transient so we check for a new language file
delete_site_transient( '_wptouch_language_info' );
}
require_once( WPTOUCH_DIR . '/core/class-cache-smash.php' );
$this->cache_smash = new WPtouchCacheSmash;
require_once( WPTOUCH_DIR . '/core/cache.php' );
if ( is_admin() ) {
// New Admin panels
require_once( WPTOUCH_DIR . '/core/admin-load.php' );
add_action( 'admin_init', array( &$this, 'admin_handle_init' ) );
add_action( 'all_admin_notices', array( &$this, 'handle_admin_notices' ) );
add_action( 'admin_menu', 'wptouch_admin_build_menu' );
add_action( 'network_admin_menu', 'wptouch_admin_build_network_menu' );
// Icon Upload Ajax
add_action( 'wp_ajax_upload_file', array( &$this, 'handle_upload_file' ) );
add_action( 'wp_ajax_nopriv_upload_file', array( &$this, 'handle_upload_file' ) );
// Handle admin AJAX requests from JS
add_action( 'wp_ajax_wptouch_client_ajax', array( &$this, 'handle_client_ajax' ) );
add_action( 'wp_ajax_nopriv_wptouch_client_ajax', array( &$this, 'handle_client_ajax' ) );
// Languages
add_filter( 'wptouch_admin_languages', array( &$this, 'setup_custom_languages' ) );
// Plugin page
add_filter( 'plugin_action_links', array( &$this, 'wptouch_pro_settings_link' ), 9, 2 );
add_action( 'install_plugins_pre_plugin-information', array( &$this, 'show_plugin_info' ) );
add_action( 'after_plugin_row_wptouch-pro/wptouch-pro.php', array( &$this, 'plugin_row' ) );
// Backup/Restore
add_action( 'wptouch_settings_saved', array( &$this, 'check_for_restored_settings' ) );
require_once( WPTOUCH_DIR . '/core/cloud-migrate.php' );
if ( $this->should_do_desktop_shortcode_magic( $settings ) ) {
add_action( 'save_post', array( &$this, 'handle_desktop_shortcode_save_post' ) );
}
} else {
if ( $this->should_do_desktop_shortcode_magic( $settings ) ) {
add_filter( 'wptouch_force_mobile_device', array( &$this, 'shortcode_override' ) );
if ( defined( 'WPTOUCH_SHORTCODE_TIMING' ) ) {
$shortcode_priority = WPTOUCH_SHORTCODE_TIMING;
} else {
$shortcode_priority = 10;
}
add_action( 'init', array( &$this, 'handle_desktop_shortcode' ), $shortcode_priority);
}
add_action( 'wp', array( &$this, 'set_cache_cookie' ) );
}
wptouch_debug_enable( false );
add_filter( 'wptouch_available_icon_sets_post_sort', array( &$this, 'setup_custom_icons' ) );
// Can be used to adjust the support mobile devices
add_filter( 'wptouch_supported_device_classes', array( &$this, 'augment_supported_devices' ) );
$this->check_for_settings_changes( false );
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Adding root functions files' );
// Loads root functions files from the themes
$this->load_root_functions_files();
$this->load_addon_modules();
// Do settings download after we load root functions
if ( $this->admin_is_wptouch_page() ) {
$this->check_for_settings_download();
}
// Foundation modules are loaded off of this one
do_action( 'wptouch_root_functions_loaded' );
// This is where the main user-agent matching happens to determine module or non-mobile
$this->analyze_user_agent_string();
// Mobile content handler (delayed to allow device/display check)
if ( !is_admin() ) {
if ( $this->should_do_desktop_shortcode_magic( $settings ) && ( $this->is_mobile_device && $this->showing_mobile_theme ) ) {
remove_filter( 'the_content', 'wptexturize' );
// allow custom preprocess_shortcodes
$custom_preprocess_shortcodes = array();
$custom_preprocess_shortcodes = apply_filters( 'wptouch_preprocess_shortcodes', $custom_preprocess_shortcodes );
// Need finer-grain control over what gets processed or not.
global $shortcode_tags;
foreach ( $shortcode_tags as $shortcode => $object ) {
if ( !in_array( $shortcode, $this->preprocess_shortcodes ) && !in_array( $shortcode, $custom_preprocess_shortcodes ) ) {
unset ( $shortcode_tags[ $shortcode ] );
}
}
add_filter( 'the_content', array( &$this, 'desktop_shortcode_magic' ), 99 );
}
}
// We have a mobile device, so WPtouch Pro could potentially cache it or allow another app to cache
if ( $this->is_mobile_device ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'User is viewing on a MOBILE device' );
do_action( 'wptouch_cache_enable' );
} else {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'User is viewing on a NON-MOBILE device' );
}
// Check if we're using a version of WordPress that supports themes
if ( function_exists( 'add_theme_support' ) ) {
add_theme_support( 'menus' );
add_action( 'after_setup_theme', array( &$this, 'finish_thumbnail_setup' ) );
}
// Check to see if the mobile theme should be shown - if so, initialize it
if ( $this->is_showing_mobile_theme_on_mobile_device() && !$this->cache_smash->should_disable_mobile_theme() ) {
$this->setup_mobile_theme_for_viewing();
// For Google Best Practices
header( 'Vary: User-Agent' );
} else {
remove_action( 'wp_enqueue_scripts', 'wptouch_foundation_load_framework_styles', 1 );
add_action( 'wp_footer', array( &$this, 'handle_desktop_footer' ) );
}
add_action( 'init', array( &$this, 'finish_initialization' ) );
add_action( 'init', array( &$this, 'setup_desktop_nonce') );
$this->check_for_critical_notifications();
}
function shortcode_override( $is_mobile_device ) {
if ( isset( $_GET[ 'wptouch_shortcode' ] ) ) {
return false;
} else {
return $is_mobile_device;
}
}
function desktop_shortcode_magic( $content ) {
global $post;
if ( $this->is_mobile_device && $this->showing_mobile_theme && empty( $post->post_password ) ) {
global $woocommerce;
if ( is_singular() && ( !is_object( $woocommerce ) || !( is_account_page() || is_cart() || is_checkout() ) ) ) {
$should_regenerate = true;
global $page;
$shortcode_data = get_post_meta( get_the_ID(), 'wptouch_sc_data', true );
if ( is_array( $shortcode_data ) && isset( $shortcode_data[ 'page-' . $page ] ) ) {
$shortcode_data = $shortcode_data[ 'page-' . $page ];
} else {
$shortcode_data = false;
}
if ( $shortcode_data ) {
if ( $shortcode_data->has_desktop_shortcode ) {
if ( $shortcode_data->valid_until > time() ) {
// We can use this shortcode information
$should_regenerate = false;
/**
* Handle backslash fix that occurs.
*
* @see https://github.com/sureswiftcapital/wptouch-pro/pull/36
*/
$content = str_replace( '_BACKSLASH_', '\\', $shortcode_data->shortcode_content );
} else {
// Shortcode is not valid
delete_post_meta( get_the_ID(), 'wptouch_sc_data' );
}
} else {
// We've already done a request, but there was no desktop shortcodes, so we just return the normal WPtouch content
$should_regenerate = false;
}
}
if ( is_object( $woocommerce ) && ( is_cart() || is_checkout() || is_account_page() ) ) {
$should_regenerate = true;
}
if ( $should_regenerate ) {
$scripts_object = wp_scripts();
update_post_meta( get_the_ID(), 'wptouch_sc_scripts', $scripts_object->queue );
$styles_object = wp_styles();
update_post_meta( get_the_ID(), 'wptouch_sc_styles', $styles_object->queue );
global $page;
$content = '<div class="wptouch-sc-content" data-post-id="' . get_the_ID() . '" data-page="' . $page . '"></div><div style="display: none;" class="wptouch-orig-content">' . $content . '</div>';
} else {
$content = wptexturize( $content );
// Enqueue missing scripts
if ( isset( $shortcode_data->scripts ) && count( (array) $shortcode_data->scripts ) > 0 ) {
foreach ( $shortcode_data->scripts as $script ) {
wp_enqueue_script( $script->handle, $script->src, $script->deps, $script->ver );
if ( is_array( $script->extra ) && isset( $script->extra[ 'data' ] ) ) {
wp_scripts()->add_data( $script->handle, 'data', $script->extra[ 'data' ] );
}
}
}
// Enqueue missing styles
if ( isset( $shortcode_data->scripts ) && count( (array) $shortcode_data->styles ) > 0 ) {
foreach ( $shortcode_data->styles as $style ) {
wp_enqueue_style( $style->handle, $style->src, $style->deps, $style->ver, $style->args );
}
}
}
}
return $content;
} else {
return wptexturize( $content );;
}
}
function desktop_shortcode_get_assets( $post_id, $type ) {
// Compares assets loaded on original page load to those loaded during AJAX content retrieval and prepares the balance for enqueuing in later page views (from our cache)
if ( $type == 'scripts' ) {
$source_object = wp_scripts();
} elseif ( $type == 'styles' ) {
$source_object = wp_styles();
}
$starting_assets = get_post_meta( $post_id, 'wptouch_sc_' . $type, true );
$queued_assets = $source_object->queue;
$registered_assets = $source_object->registered;
if ( is_array( $starting_assets ) ) {
$missing_assets = array_diff( $queued_assets, $starting_assets );
} else {
$missing_assets = $queued_assets;
}
$return_array = array();
foreach ( $missing_assets as $asset ) {
$return_array[] = $registered_assets[ $asset ];
}
// cleanup postmeta
delete_post_meta( $post_id, 'wptouch_sc_' . $type );
return $return_array;
}
function handle_desktop_shortcode_save_post( $post_id ) {
delete_post_meta( $post_id, 'wptouch_sc_data' );
}
function handle_desktop_shortcode() {
if ( isset( $_GET[ 'wptouch_shortcode'] ) ) {
$post_nonce = $this->post[ 'post_nonce' ];
if ( !wp_verify_nonce( $post_nonce, 'wptouch-ajax' ) ) {
return;
}
$post = get_post( $this->post[ 'post_id' ] );
$page = $this->post[ 'page' ];
$post_content = $this->post[ 'post_content' ];
if ( $post ) {
$shortcode_data = get_post_meta( $this->post['post_id'], 'wptouch_sc_data', true );
if ( '' === $shortcode_data ) {
$shortcode_data = array();
}
if ( is_object( $shortcode_data ) ) {
delete_post_meta( $this->post['post_id'], 'wptouch_sc_data' );
$shortcode_data = array();
}
// Save data for later
$page_shortcode_data = new stdClass;
$page_shortcode_data->has_desktop_shortcode = 1;
// Prevent mobile content from overriding this
remove_action( 'the_content', 'wptouch_addon_the_content_mobile_content', 1 );
$content = apply_filters( 'the_content', $post_content );
$page_shortcode_data->scripts = $this->desktop_shortcode_get_assets( $this->post[ 'post_id' ], 'scripts' );
$page_shortcode_data->styles = $this->desktop_shortcode_get_assets( $this->post[ 'post_id' ], 'styles' );
$page_shortcode_data->valid_until = time() + 3600*24;
/**
* Replace backslashes in code before saving. Should be re-replaced on output.
*
* @see https://github.com/sureswiftcapital/wptouch-pro/pull/36
*/
$page_shortcode_data->shortcode_content = str_replace( '\\', '_BACKSLASH_', $content );
$shortcode_data[ 'page-' . $page ] = $page_shortcode_data;
echo wp_kses_post( $content );
update_post_meta( $this->post[ 'post_id' ], 'wptouch_sc_data', $shortcode_data );
}
die;
} else {
return;
}
}
function handle_free_migration( $defaults, $domain ) {
$free_settings = get_option( 'bnc_iphone_pages', false );
if ( $free_settings ) {
if ( !is_array( $free_settings ) ) {
$free_settings = maybe_unserialize( $free_settings );
}
if ( $domain == 'wptouch_pro' ) {
$defaults->site_title = $free_settings[ 'header-title' ];
$defaults->show_wptouch_in_footer = false;
if ( isset( $free_settings[ 'home-page' ] ) ) {
$defaults->homepage_landing = 'select';
$defaults->homepage_redirect_wp_target = $free_settings[ 'home-page' ];
}
if ( isset( $free_settings[ 'statistics' ] ) && $free_settings[ 'statistics' ] ) {
$defaults->custom_stats_code = $free_settings[ 'statistics' ];
}
if ( isset( $free_settings[ 'custom-user-agents'] ) && is_array( $free_settings[ 'custom-user-agents'] ) ) {
$agents = '';
foreach( $free_settings[ 'custom-user-agents'] as $agent ) {
$agents = $agents . $agent . "\n";
}
$defaults->custom_user_agents = $agents;
}
}
if ( $domain == 'foundation' ) {
if ( isset( $free_settings[ 'custom-footer-msg' ] ) && $free_settings[ 'custom-footer-msg' ] ) {
$defaults->custom_footer_message = $free_settings[ 'custom-footer-msg' ];
}
if ( isset( $free_settings[ 'excluded-cat-ids' ] ) && $free_settings[ 'excluded-cat-ids' ] ) {
$data = explode( ",", $free_settings[ 'excluded-cat-ids'] );
if ( is_array( $data ) && count( (array) $data ) ) {
$new_cats = array();
foreach( $data as $cat_id ) {
$cat_name = get_cat_name( trim( $cat_id ) );
if ( $cat_name ) {
$new_cats[] = $cat_name;
}
}
if ( count( (array) $new_cats ) ) {
$defaults->excluded_categories = implode( ",", $new_cats );
}
}
}
if ( isset( $free_settings[ 'excluded-tag-ids' ] ) && $free_settings[ 'excluded-tag-ids' ] ) {
$data = explode( ",", $free_settings[ 'excluded-tag-ids'] );
if ( is_array( $data ) && count( (array) $data ) ) {
$new_tags = array();
foreach( $data as $tag_id ) {
$tag_name = get_term_by( 'id', trim( $tag_id ), 'post_tag' );
if ( $tag_name ) {
$new_tags[] = $tag_name->name;
}
}
if ( count( (array) $new_tags ) ) {
$defaults->excluded_tags = implode( ",", $new_tags );
}
}
}
if ( isset( $free_settings[ 'excluded-tag-ids' ] ) && $free_settings[ 'excluded-tag-ids' ] ) {
}
}
if ( $domain == 'bauhaus' ) {
if ( $free_settings[ 'link-color' ] != '006bb3' ) {
$defaults->bauhaus_link_color = '#' . $free_settings[ 'link-color' ];
}
if ( $free_settings[ 'header-background-color' ] != '000000' ) {
$defaults->bauhaus_header_color = '#' . $free_settings[ 'header-background-color' ];
}
if ( $free_settings[ 'header-border-color' ] != '333333' ) {
$defaults->bauhaus_post_page_header_color = '#' . $free_settings[ 'header-border-color' ];
}
}
}
return $defaults;
}
function check_for_critical_notifications() {
if ( defined( 'WPTOUCH_MIGRATION_OLD_ISSUE' ) ) {
$this->add_critical_notification( sprintf( __( 'Automatic theme migration from wp-content/uploads/wptouch-data directory failed. Please manually move these folders to wp-content/wptouch-data: %s', 'wptouch-pro' ), "<em>'themes', 'icons', 'lang', 'uploads', 'backups'</em>" ) );
}
}
function can_perform_cloud_install( $theme = true ) {
require_once( WPTOUCH_DIR . '/core/addon-theme-installer.php' );
$installer = new WPtouchAddonThemeInstaller;
if ( $theme ) {
return $installer->can_perform_install_anywhere( wptouch_get_multsite_aware_install_path( 'themes' ) );
} else {
return $installer->can_perform_install( wptouch_get_multsite_aware_install_path( 'extensions' ) );
}
}
function handle_admin_notices() {
if ( $this->cache_smash->is_wp_super_cache_broken() ) {
// When Super Cache was active but deactivated
echo esc_html('<div class="error">').
esc_html(sprintf( __( '%sWPtouch: %s was recently disabled, but is still affecting your website and caching pages.%s', 'wptouch-pro' ), '<p><strong style="color: darkred">', $this->cache_smash->cache_plugin_name(), '</strong></p>' ) ) .
esc_html(sprintf( __( '%sPlease reactivate the plugin, disable page caching, then deactivate the plugin again to correct this issue.%s', 'wptouch-pro' ), '<p>', '</p>' ) ).
esc_html(sprintf( __( '%sFixing this issue prevents cached desktop pages being served to mobile devices and vice-versa.%s', 'wptouch-pro' ), '<p>', '</p>' ) ).
esc_html(sprintf( __( '%sOnce fixed, this message will be dismissed automatically. Until fixed, %sWPtouch will not be shown%s to mobile visitors, and cannot be previewed.%s', 'wptouch-pro' ), '<p>', '<em><strong>', '</strong></em>', '</p>' ) ).
esc_html('</div>');
} else {
if ( $this->cache_smash->cache_plugin_detected ) {
// When Super Cache or Total Cache are active
if ( !$this->cache_smash->cache_plugin_configured ) {
echo esc_html('<div class="error">') .
esc_html(sprintf( __( '%sWPtouch: %s needs to be configured to work correctly with WPtouch.%s', 'wptouch-pro' ), '<p><strong style="color: darkred">', $this->cache_smash->cache_plugin_name(), '</strong></p>' ) ) .
esc_html(sprintf( __( '%sFixing this issue prevents cached desktop pages being served to mobile devices and vice-versa.%s', 'wptouch-pro' ), '<p>', '</p>' ) ) .
esc_html(sprintf( __( '%sOnce fixed, this message will be dismissed automatically. Until fixed, %sWPtouch will not be shown%s to mobile visitors, and cannot be previewed.%s', 'wptouch-pro' ), '<p>', '<em><strong>', '</strong></em>', '</p>' ) ) .
esc_html(sprintf( __( '%sTo fix the issue, follow our %sstep-by-step setup guide%s on support.wptouch.com%s', 'wptouch-pro' ), '<p>','<a href="' . $this->cache_smash->get_cache_support_url() . '?utm_campaign=cache_smash&utm_medium=web&utm_source=' . WPTOUCH_UTM_SOURCE . '" target="_blank">', '</a>', '</p>' ) ) .
esc_html('</div>');
}
}
}
if ( wptouch_migration_is_theme_broken() && !wptouch_can_repair_active_theme() && !wptouch_active_theme_is_custom() ) {
echo '<div class="remodal remodal-cloud" data-remodal-id="modal-repair" data-remodal-options="hashTracking: false">';
echo '<button data-remodal-action="close" class="remodal-close"></button>';
if ( $this->can_perform_cloud_install( true ) ) {
echo esc_html('<h1>' . __( "WPtouch Repair Required", "wptouch-pro" ) . '</h1>
<div id="progress-repair" class="license-status">
<div class="progress">
<div class="bar"></div>
</div>
</div>
<div class="success-msg message">
<p>' . __( "Your mobile theme was either broken or missing.", "wptouch-pro" ) . '<br />
' . __( "We downloaded a fresh copy for you.", "wptouch-pro" ) . '</p>
<button data-remodal-action="confirm" class="remodal-confirm">' . __( "OK", "wptouch-pro" ) . '</button>
</div>
<div class="failed-msg message">
<p>' . wptouchize_it( sprintf( __( "We were unable to install your WPtouch Pro theme from the Cloud. %s Please visit %sthis article%s for more information.", "wptouch-pro" ), "<br />", "<a href='//support.wptouch.com/support/solutions/articles/5000525305-themes-or-extensions-cannot-be-downloaded'>", "</a>" ) ) . '</p>
</div>');
} else {
echo esc_html('<h1>' . __( "WPtouch Server Issue", "wptouch-pro" ) . '</h1>
<div>
<p>' . wptouchize_it( sprintf( __( 'Your server setup is preventing WPtouch Pro from installing from the Cloud. %s Please visit %sthis article%s for more information on how to fix it.', 'wptouch-pro' ), '</br >', '<a href="//support.wptouch.com/support/solutions/articles/5000525305-themes-or-extensions-cannot-be-downloaded">', '</a>' ) ) . '</p>' .
'</div>' .
'<button data-remodal-action="confirm" class="remodal-confirm">' . __( "OK", "wptouch-pro" ) . '</button>');
}
echo '</div>';
} else if ( $this->has_critical_notifications() ) {
echo '<div class="error">';
foreach( $this->get_critical_notifications() as $notification ) {
if ( ! empty( $notification[0] ) ) {
echo '<p>' . esc_html( $notification[0] ) . '</p>';
}
}
echo '</div>';
}
}
function load_addon_modules() {
$settings = $this->get_settings();
$execute_hooks = false;
if ( is_multisite() ) {
$multisite_info = get_site_option( 'wptouch_multisite_active', false, false );
if ( $multisite_info ) {
$addon_file_name = WP_CONTENT_DIR . '/' . $multisite_info->location . '/' . $multisite_info->addon_name . '/' . $multisite_info->addon_name . '.php';
// Load the add-on file
if ( file_exists( $addon_file_name ) ) {
require_once( $addon_file_name );
$execute_hooks = true;
}
}
}
if ( count( (array) $settings->active_addons ) ) {
foreach( $settings->active_addons as $addon_name => $addon_info ) {
$addon_file_name = WP_CONTENT_DIR . '/' . $addon_info->location . '/' . $addon_info->addon_name . '/' . $addon_info->addon_name . '.php';
// Load the add-on file
if ( file_exists( $addon_file_name ) ) {
require_once( $addon_file_name );
$execute_hooks = true;
}
}
}
if ( $execute_hooks ) {
do_action( 'wptouch_addon_init' );
if ( is_admin() ) {
do_action( 'wptouch_addon_admin_init' );
}
}
}
function set_cache_cookie() {
if ( !is_admin() && ( function_exists( 'wptouch_cache_admin_bar' ) || function_exists( 'wptouch_power_pack_admin_bar') ) ) {
global $wptouch_pro;
$cookie_value = 'desktop';
if ( $this->is_mobile_device ) {
if ( $this->showing_mobile_theme ) {
$cookie_value = 'mobile';
} else {
$cookie_value = 'mobile-desktop';
}
}
if ( function_exists( 'wptouch_addon_should_cache_desktop' ) ) {
$cache_desktop = wptouch_addon_should_cache_desktop();
} else if ( function_exists( 'wptouch_power_pack_should_cache_desktop' ) ) {
$cache_desktop = wptouch_power_pack_should_cache_desktop();
} else {
$cache_desktop = false;
}
if ( $this->is_mobile_device || $cache_desktop === true ) {
if ( !isset( $_COOKIE[ WPTOUCH_CACHE_COOKIE ] ) || ( isset( $_COOKIE[ WPTOUCH_CACHE_COOKIE ] ) && $_COOKIE[ WPTOUCH_CACHE_COOKIE] != $cookie_value ) ) {
setcookie( WPTOUCH_CACHE_COOKIE, $cookie_value, time() + 3600, '/' );
$_COOKIE[ WPTOUCH_CACHE_COOKIE ] = $cookie_value;
}
}
do_action( 'wptouch_cache_page' );
}
}
function finish_thumbnail_setup() {
$settings = wptouch_get_settings();
// Setup Post Thumbnails
$create_thumbnails = apply_filters( 'wptouch_create_thumbnails', function_exists( 'add_theme_support' ) );
if ( $create_thumbnails ) {
add_theme_support( 'post-thumbnails' );
$thumbnail_size = apply_filters( 'wptouch_thumbnail_size', WPTOUCH_THUMBNAIL_SIZE );
add_image_size( 'wptouch-new-thumbnail', $thumbnail_size, $thumbnail_size, true );
}
}
function check_for_settings_changes( $update_info = false ) {
// Process settings
if ( $this->admin_is_wptouch_page() ) {
$this->process_submitted_settings( $update_info );
do_action( 'wptouch_settings_processed' );
}
}
function finish_initialization() {
$settings = wptouch_get_settings();
$this->check_for_settings_changes( true );
if ( !defined( 'DOING_AJAX' ) ) {
$this->setup_languages();
}
// For the wptouch shortcode
add_shortcode( 'wptouch', array( &$this, 'handle_shortcode' ) );
}
function setup_desktop_nonce() {
$this->desktop_ajax_nonce = wp_create_nonce( 'wptouch-ajax' );
}
function augment_supported_devices( $devices) {
if ( isset( $devices[ WPTOUCH_DEFAULT_DEVICE_CLASS ] ) ) {
$settings = wptouch_get_settings();
$user_agents = trim( $settings->custom_user_agents );
if ( strlen( $user_agents) ) {
// get user agents
$agents = explode( "\n", str_replace( "\r\n", "\n", $user_agents ) );
if ( is_array( $agents) && count( (array) $agents ) ) {
// add our custom user agents
$devices[ WPTOUCH_DEFAULT_DEVICE_CLASS ] = array_merge( $devices[ WPTOUCH_DEFAULT_DEVICE_CLASS ], $agents );
}
}
}
return $devices;
}
function admin_handle_init() {
require_once( dirname( __FILE__ ) . '/info.php' );
$this->check_for_self_destruct();
$this->admin_initialize();
$this->setup_admin_stylesheets();
$this->handle_admin_menu_commands();
$this->setup_automatic_backup();
// wptouch_update_info();
}
function setup_automatic_backup() {
$settings = wptouch_get_settings();
// Check to see if we've schedule the event
if ( !wp_next_scheduled( 'wptouch_cron_backup_settings' ) ) {
$next_time = floor( time() / WPTOUCH_SECS_IN_DAY ) + WPTOUCH_SECS_IN_DAY;
wp_schedule_event( $next_time, 'daily', 'wptouch_cron_backup_settings' );
}
}
function check_for_settings_download() {
if ( isset( $this->get[ 'action' ] ) && $this->get[ 'action' ] == 'wptouch-download-settings' ) {
$nonce = $this->get[ 'nonce' ];
if( wp_verify_nonce( $nonce, 'wptouch_admin' ) ) {
if ( current_user_can( 'manage_options' ) ) {
$file_name = WPTOUCH_BACKUP_DIRECTORY . '/' . $this->get[ 'backup_file' ];
$backup_data = $this->load_file( $file_name );
header( 'Content-type: text/plain' );
header( 'Content-Disposition: attachment; filename="' . $this->get[ 'backup_file' ] . '"' );
header( 'Content-length: ' . strlen( $backup_data ) );
echo esc_html($backup_data);
die;
}
}
}
}
function admin_is_wptouch_page() {
if( isset( $_SERVER['REQUEST_URI'] ) ) {
return ( is_admin() && strpos( esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ), 'page=wptouch-' ) !== false );
}
}
function admin_is_menu_page() {
if( isset( $_SERVER['REQUEST_URI'] ) ) {
return ( is_admin() && strpos( esc_url_raw( wp_unslash( $_SERVER[ 'REQUEST_URI' ] ) ), 'nav-menus.php' ) !== false && ( !isset( $_REQUEST[ 'action'] ) || $_REQUEST[ 'action' ] != 'locations' ) );
}
}
function admin_initialize() {
if( isset( $_SERVER['REQUEST_URI'] ) ) {
$is_plugins_page = ( strpos( esc_url_raw( wp_unslash($_SERVER['REQUEST_URI'])), 'plugins.php' ) !== false );
$is_wizard_page = ( strpos( esc_url_raw( wp_unslash($_SERVER['REQUEST_URI'])), '?page=wptouch-admin-wizard' ) !== false );
}
// We need the BNCAPI for checking for plugin updates and all the wptouch-pro admin functions
if ( $this->admin_is_wptouch_page() || $is_plugins_page ) {
$this->setup_bncapi();
}
// Only check for updates explicitly on plugins page
if ( $is_plugins_page ) {
$can_check_for_update = true;
if ( $can_check_for_update ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Checking for product update' );
$this->check_for_update( true );
}
}
// Remodal, load everywhere except wizard
if ( !$is_wizard_page ) {
wp_enqueue_script( 'wptouch-remodal', WPTOUCH_URL . '/admin/js/wptouch-admin-remodal.js', array( 'wptouch-pro-ajax' ), md5( WPTOUCH_VERSION ), true );
wp_enqueue_style( 'wptouch-remodal', WPTOUCH_URL . '/admin/css/wptouch-admin-remodal.css', false, md5( WPTOUCH_VERSION ) );
}
// load the core AJAX on all pages
$theme_broken = wptouch_migration_is_theme_broken() && !wptouch_can_repair_active_theme();
if ( $this->admin_is_wptouch_page() || $theme_broken ) {
$ajax_params = array(
'admin_ajax_nonce' => wp_create_nonce( 'wptouch_admin_ajax' )
);
wp_enqueue_script( 'wptouch-pro-ajax', WPTOUCH_URL . '/admin/js/wptouch-ajax.js', array( 'jquery' ), md5( WPTOUCH_VERSION ), true );
wp_localize_script( 'wptouch-pro-ajax', 'WPtouchAjax', $ajax_params );
if ( $theme_broken && !defined( 'WPTOUCH_IS_FREE' ) ) {
wp_enqueue_script( 'wptouch-cloud-migrate', WPTOUCH_URL . '/admin/js/wptouch-admin-migrate.js', array( 'wptouch-pro-ajax' ), md5( WPTOUCH_VERSION ) );
}
}
// Check for broken plugins
wptouch_migration_check_for_broken_extensions();
// load the rest of the admin scripts when we're looking at the WPtouch Pro page
if ( $this->admin_is_wptouch_page() ) {
if ( isset( $_GET['page'])) {
$page = sanitize_text_field(wp_unslash($_GET['page']));
}
else {
$page = "";
}
$localize_params = array(
'admin_url' => get_bloginfo('wpurl') . '/wp-admin',
'plugin_admin_image_url' => WPTOUCH_ADMIN_URL . '/images',
'admin_nonce' => wp_create_nonce( 'wptouch_admin' ),
'plugin_url' => admin_url( 'admin.php?page=' . $page ),
'reset_settings' => wptouchize_it( __( "This will reset all WPtouch Pro settings.\nAre you sure?", 'wptouch-pro' ) ),
'reset_delete' => __( "This will reset all WPtouch Pro settings and delete the wptouch-data folder.\nAre you sure?", 'wptouch-pro' ),
'reset_delete_deactivate' => __( "This will reset all WPtouch Pro settings, delete the wptouch-data folder, and deactivate the plugin. Are you sure?", 'wptouch-pro' ),
'cloud_download_fail' => __( 'The item failed to download for this reason: %reason%', 'wptouch-pro' ),
'remove_license' => __( 'You are about to reset your license information. Proceed?', 'wptouch-pro' ),
'upload_complete' => __( 'Upload Complete!', 'wptouch-pro' ),
'upload_invalid' => __( 'Upload Failed: Not a valid image.', 'wptouch-pro' ),
'saving_settings' => __( 'WPtouch is saving settings. Please do not refresh the page while saving.', 'wptouch-pro' ),
'install_themes' => __( 'Install Themes', 'wptouch-pro' ),
'install_extensions' => __( 'Install Extensions', 'wptouch-pro' ),
'install' => __( 'Install', 'wptouch-pro' ),
'installing' => __( 'Installing', 'wptouch-pro' ),
'installed' => __( 'Installed', 'wptouch-pro' ),
'download' => __( 'Download', 'wptouch-pro' ),
'is_network_admin' => is_network_admin()
);
// 4.0 Adding some easing :)
wp_enqueue_script(
'jquery-easing',
'//cdnjs.cloudflare.com/ajax/libs/jquery-easing/1.3/jquery.easing.min.js',
array( 'jquery' ),
md5( WPTOUCH_VERSION ),
false
);
if ( strpos( sanitize_text_field( wp_unslash($_SERVER['REQUEST_URI'])), 'wptouch-admin-wizard' ) == true ) {
// 4.0 Wizard Script
wp_enqueue_script(
'wptouch-wizard',
WPTOUCH_URL . '/admin/js/wptouch-admin-wizard.js',
array( 'jquery','wptouch-admin-plugins' ),
md5( WPTOUCH_VERSION ),
false
);
}
wp_enqueue_script(
'wptouch-admin-plugins',
WPTOUCH_URL . '/admin/js/wptouch-admin-plugins.js',
array( 'jquery' ),
md5( WPTOUCH_VERSION ),
false
);
wp_localize_script( 'wptouch-admin-plugins', 'WPtouchCustom', $localize_params );
if ( strpos( sanitize_text_field( wp_unslash($_SERVER['REQUEST_URI'])), 'wptouch-admin-wizard' ) == false ) {
wp_enqueue_script(
'wptouch-pro-admin',
WPTOUCH_URL . '/admin/js/wptouch-admin-4.js',
array( 'wptouch-admin-plugins', 'wptouch-pro-ajax', 'jquery', 'jquery-easing' ),
// md5( WPTOUCH_VERSION ),
null,
false
);
if ( defined( 'WPTOUCH_IS_FREE' ) ) {
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script(
'wptouch-pro-admin-color',
WPTOUCH_URL . '/admin/js/wptouch-admin-color.js',
array( 'wptouch-pro-admin', 'wp-color-picker' ),
md5( WPTOUCH_VERSION ),
false
);
}
}
} else { // Not a WPtouch admin page
$localize_params = array(
'admin_url' => get_bloginfo('wpurl') . '/wp-admin',
'admin_nonce' => wp_create_nonce( 'wptouch_admin' )
);
wp_enqueue_script(
'wptouch-pro-ajax',
WPTOUCH_URL . '/admin/js/wptouch-ajax.js',
array( 'jquery' ),
md5( WPTOUCH_VERSION ),
false
);
$ajax_params = array(
'admin_ajax_nonce' => wp_create_nonce( 'wptouch_admin_ajax' )
);
wp_localize_script( 'wptouch-pro-ajax', 'WPtouchAjax', $ajax_params );
}
$this->setup_wptouch_admin_ajax();
}
function load_root_functions_files() {
// Load root functions files only if we are in the admin or we are showing a mobile theme
require_once( WPTOUCH_DIR . '/core/menu.php' );
$clear_settings = false;
$theme_info = $this->get_current_theme_info();
// Load the parent root-functions if it exists
if ( $this->has_parent_theme() ) {
$parent_info = $this->get_parent_theme_info();
if ( $parent_info->framework > 1 && ( $theme_info->framework <= 1 || $theme_info->framework == false ) ) {
wptouch_load_framework();
}
if ( file_exists( WP_CONTENT_DIR . $parent_info->location . '/root-functions.php' ) ) {
require_once( WP_CONTENT_DIR . $parent_info->location . '/root-functions.php' );
}
// next time get_settings is called, the current theme defaults will be added in
$clear_settings = true;
}
// Load the current theme functions.php, or the child root functions if it exists in WPtouch themes
if ( file_exists( $this->get_current_theme_directory() . '/root-functions.php' ) ) {
if ( isset( $theme_info->framework ) && $theme_info->framework > 1 ) {
wptouch_load_framework();
}
require_once( $this->get_current_theme_directory() . '/root-functions.php' );
// next time get_settings is called, the current theme defaults will be added in
$clear_settings = true;
}
// Load a custom functions.php file
if ( file_exists( WPTOUCH_BASE_CONTENT_DIR . '/functions.php' ) ) {
require_once( WPTOUCH_BASE_CONTENT_DIR . '/functions.php' );
}
do_action( 'wptouch_functions_loaded' );
if ( $clear_settings ) {
// each theme can add it's own default settings, so we need to reset our internal settings object
// so that the defaults will get merged in from the current theme
$this->reload_settings();
}
}
function analyze_user_agent_string() {
// check and set cookie
if ( isset( $this->get['wptouch_switch'] ) ) {
$expires_time = time()+3600*24*365; // 365 days
setcookie( WPTOUCH_COOKIE, $this->get['wptouch_switch'], $expires_time, '/' );
if ( isset( $_COOKIE[ WPTOUCH_CACHE_COOKIE ] ) ) {
if ( $this->get[ 'wptouch_switch' ] == 'desktop' ) {
setcookie ( WPTOUCH_CACHE_COOKIE, 'mobile-desktop', $expires_time );
} else {
setcookie ( WPTOUCH_CACHE_COOKIE, 'mobile', $expires_time );
}
}
if ( isset( $this->get[ 'nonce' ] ) && wp_verify_nonce( $this->get[ 'nonce' ], 'wptouch_switch' ) ) {
$this->redirect_to_page( $this->get['redirect'] );
} else {
$this->redirect_to_page( remove_query_arg( array( 'wptouch_switch', 'redirect', 'nonce' ) ) );
}
}
$settings = $this->get_settings();
// Settings are reloaded inside this function since themes can augment the user-agent data
$this->is_mobile_device = apply_filters( 'wptouch_force_mobile_device', $this->is_supported_device() );
// Check for Kinsta.com manage hosting mu-plugin file. If found, add in some constants for them so WPtouch works with their caching.
if ( file_exists( trailingslashit( WP_CONTENT_DIR ) . 'mu-plugins/kinsta-mu-plugins.php' ) && isset ( $_SERVER['KINSTA_CACHE_ZONE'] )) {
$this->is_mobile_device = ( 'KINSTAWP_MOBILE' === sanitize_text_field( wp_unslash($_SERVER['KINSTA_CACHE_ZONE'])) ) ? true : false;
}
// We can have a mobile device detected, but not show the mobile theme
// usually this is a result of the user manually disabling it via a link in the footer
if ( $this->is_mobile_device ) {
$this->showing_mobile_theme = ( !isset( $_COOKIE[WPTOUCH_COOKIE] ) || $_COOKIE[WPTOUCH_COOKIE] === 'mobile' || wptouch_is_customizing_mobile() );
if ( $this->showing_mobile_theme ) {
if ( $settings->url_filter_behaviour != 'disabled' && $settings->filtered_urls && !wptouch_is_customizing_mobile() ) {
if( isset( $_SERVER['REQUEST_URI'] )) {
$server_url = strtolower( sanitize_text_field( wp_unslash($_SERVER['REQUEST_URI']) ));
}
$url_list = preg_split('/\R/', trim( strtolower( $settings->filtered_urls ) ) );
$block_mobile = false;
if ( $settings->url_filter_behaviour == 'exclusive_urls' ) {
$block_mobile = true;
}
foreach( $url_list as $url ) {
if ( $this->compare_url( $url, $server_url, $settings->filtered_urls_exact ) ) {
if ( $settings->url_filter_behaviour == 'exclude_urls' ) { // Excluding URLs - kill mobile if the URL is matched
$block_mobile = true;
} elseif( $settings->url_filter_behaviour == 'exclusive_urls' ) { // Exclusive URLs - kill mobile if the URL is *not* matched
$block_mobile = false;
}
}
}
// Allow WPtouch to run on the homepage if we're going to wind up redirecting to a landing page.
if ( $settings->homepage_landing != 'none' && $server_url == '/' ) {
$block_mobile = false;
}
if ( $block_mobile ) {
$this->showing_mobile_theme = false;
$this->is_mobile_device = false;
}
}
}
}
// Filter to programmatically disable WPtouch Pro on a certain page
$this->showing_mobile_theme = apply_filters( 'wptouch_should_show_mobile_theme', $this->showing_mobile_theme );
// Mobile support is only for clients, not the admin
$force_mobile_ajax = false;
if ( apply_filters( 'wptouch_force_mobile_ajax', false ) && $this->is_mobile_device && $this->showing_mobile_theme ) {
$force_mobile_ajax = true;
}
if ( !wptouch_is_customizing_mobile() && is_admin() && !$force_mobile_ajax && !isset( $this->post[ 'wptouch_switch_location' ] ) ) {
$this->is_mobile_device = false;
$this->showing_mobile_theme = false;
return;
}
if ( !$this->showing_mobile_theme && $settings->show_switch_link ) {
add_action( 'wp_footer', array( &$this, 'show_desktop_switch_link' ) );
}
add_filter( 'response_modify_cache_key', array( &$this, 'modify_response_key' ) );
}
function compare_url( $comparison_url, $requested_url, $exact_match = false ) {
if ( $comparison_url == '/' && $requested_url == '/' ) {
return true;
} elseif ( !$exact_match && $comparison_url != '/' && strpos( trim( $requested_url, '\/' ), trim( $comparison_url, '\/' ) ) !== false ) {
return true;
} elseif( $exact_match && $comparison_url != '/' && trim( $requested_url, '\/' ) == trim( $comparison_url, '\/' ) ) {
return true;
} else {
return false;
}
}
function modify_response_key( $current_key ) {
if ( $this->is_mobile_device ) {
if ( $this->showing_mobile_theme ) {
return md5( $current_key . 'MobileOnMobile' );
} else {
return md5( $current_key . 'DesktopOnMobile' );
}
} else {
return $current_key;
}
}
function setup_mobile_theme_for_viewing() {
$settings = wptouch_get_settings();
do_action( 'wptouch_mobile_theme_showing' );
// Remove the admin bar in WPtouch Pro themes for now
if ( function_exists( 'show_admin_bar' ) ) {
add_filter( 'show_admin_bar', '__return_false' );
}
// Theme functions
require_once( WPTOUCH_DIR . '/core/theme.php' );
// Menu Tags
require_once( WPTOUCH_DIR . '/core/menu.php' );
// These actions and filters are only loaded when WPtouch and a mobile theme are active
add_action( 'wp', array( &$this, 'check_for_redirect' ) );
add_filter( 'init', array( &$this, 'init_theme' ) );
add_filter( 'excerpt_length', array( &$this, 'get_excerpt_length' ) );
add_filter( 'excerpt_more', array( &$this, 'get_excerpt_more' ) );
// New switch hooks
add_filter( 'template_directory', array( &$this, 'get_template_directory' ) );
add_filter( 'template_directory_uri', array( &$this, 'get_template_directory_uri' ) );
add_filter( 'stylesheet_directory', array( &$this, 'get_stylesheet_directory' ) );
add_filter( 'stylesheet_directory_uri', array( &$this, 'get_stylesheet_directory_uri' ) );
add_filter( 'wp_get_attachment_url', array( &$this, 'https_for_ssl' ) );
add_action( 'template_redirect', array( &$this, 'intercept_template' ), 1 );
add_action( 'wp_enqueue_scripts', array( &$this, 'setup_theme_styles' ) );
if ( isset( $settings->remove_shortcodes ) && strlen( $settings->remove_shortcodes ) ) {
$this->remove_shortcodes( $settings->remove_shortcodes );
}
require_once( WPTOUCH_DIR . '/core/theme.php' );
}
function intercept_template() {
if ( is_page() ) {
global $post;
require_once( WPTOUCH_DIR .'/core/admin-page-templates.php' );
$mobile_template = wptouch_get_page_template( $post->ID );
if ( $mobile_template ) {
$template_file = $this->get_stylesheet_directory( false ) . '/' . $mobile_template;
if ( file_exists( $template_file ) ) {
include( $template_file );
exit;
}
$template_file = $this->get_template_directory( false ) . '/' . $mobile_template;
if ( file_exists( $template_file ) ) {
include( $template_file );
exit;
}
}
}
}
function handle_activation() {
// activation hook
// Clear shortcode data
delete_post_meta_by_key( 'wptouch_sc_data' );
$site_root = get_home_path();
if ( file_exists( $site_root . 'robots.txt' ) ) {
}
}
function handle_deactivation() {
// Cancel our automatic backup hook
if ( wp_next_scheduled( 'wptouch_cron_backup_settings' ) ) {
wp_clear_scheduled_hook( 'wptouch_cron_backup_settings' );
}
}
function update_encoded_setting( $encoded_setting, $new_value ) {
require_once( WPTOUCH_DIR . '/core/settings.php' );
$decoded_setting = wptouch_decode_encoded_setting( $encoded_setting );
$settings = wptouch_get_settings( $decoded_setting->domain );
$name = $decoded_setting->name;
$settings->$name = $new_value;
$settings->save();
}
function handle_upload_file() {
$this->cleanup_post_and_get();
header( 'HTTP/1.1 200 OK' );
$nonce = $this->post[ 'wp_nonce' ];
if( wp_verify_nonce( $nonce, 'wptouch_admin' ) && current_user_can( 'manage_options' ) ) {
switch( $this->post[ 'file_type'] ) {
case 'homescreen_image':
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Uploading new HOMESCREEN image' );
if ( isset($_FILES[ 'myfile' ][ 'name' ]) && $this->is_image_file( sanitize_file_name(wp_unslash($_FILES[ 'myfile' ][ 'name' ])) ) ){
// Move uploaded file
if ( isset( $_FILES[ 'myfile' ][ 'tmp_name' ] ) && isset( $_FILES[ 'myfile' ][ 'name' ])) {
$temp_name = sanitize_file_name(wp_unslash($_FILES[ 'myfile' ][ 'tmp_name' ]));
$real_name = sanitize_file_name(wp_unslash($_FILES[ 'myfile' ][ 'name' ]));
$real_name = str_replace( ' ', '-', $real_name );
$destination_file = WPTOUCH_CUSTOM_UPLOAD_DIRECTORY . '/' . $real_name;
if ( file_exists( $destination_file ) ) {
unlink( $destination_file );
}
move_uploaded_file( $temp_name, $destination_file );
require_once( WPTOUCH_DIR . '/core/settings.php' );
do_action( 'wptouch_post_process_image_file', $destination_file, wptouch_decode_encoded_setting( $this->post[ 'setting_name'] ) );
$image_file = str_replace( WPTOUCH_BASE_CONTENT_DIR, '', $destination_file ) ;
$this->update_encoded_setting( $this->post[ 'setting_name'], $image_file );
}
echo esc_url(WPTOUCH_BASE_CONTENT_URL . $image_file);
} else {
echo 'invalid image';
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Not a valid image' );
}
break;
case 'custom_image':
if ( $this->is_image_file( sanitize_text_field(wp_unslash($_FILES[ 'myfile' ][ 'name' ] ))) ){
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Uploading new CUSTOM image' );
if ( isset( $_FILES[ 'myfile' ] ) ) {
$temp_name = sanitize_text_field(wp_unslash($_FILES[ 'myfile' ][ 'tmp_name' ]));
$real_name = sanitize_text_field(wp_unslash($_FILES[ 'myfile' ][ 'name' ]));
$real_name = str_replace( ' ', '-', $real_name );
$destination_file = WPTOUCH_CUSTOM_ICON_DIRECTORY . '/' . $real_name;
if ( file_exists( $destination_file ) ) {
unlink( $destination_file );
}
move_uploaded_file( $temp_name, $destination_file );
}
} else {
echo 'invalid image';
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Not a valid image' );
}
break;
case 'settings_backup':
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Uploading SETTINGS BACKUP file' );
if ( isset( $_FILES[ 'myfile' ] ) ) {
$temp_name = sanitize_text_field(wp_unslash($_FILES[ 'myfile' ][ 'tmp_name' ]));
if ( file_exists( $temp_name ) ) {
$settings_info = $this->load_file( $temp_name );
if ( $settings_info ) {
require_once( WPTOUCH_DIR . '/core/admin-backup-restore.php' );
wptouch_restore_settings( $settings_info );
}
unlink( $temp_name );
}
}
break;
case 'theme':
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Uploading THEME file' );
if ( isset( $_FILES[ 'theme-upload' ][ 'tmp_name' ] ) ) {
$temp_name = sanitize_text_field(wp_unslash($_FILES[ 'theme-upload' ][ 'tmp_name' ]));
$destination_path = wptouch_get_multsite_aware_install_path( 'themes' );
require_once( WPTOUCH_DIR . '/core/addon-theme-installer.php' );
$installer = new WPtouchAddonThemeInstaller;
$installer->install_anywhere( false, false, $destination_path, $temp_name );
}
break;
case 'extension':
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Uploading EXTENSION file' );
if ( isset( $_FILES[ 'extension-upload' ][ 'tmp_name' ] ) ) {
$temp_name = sanitize_text_field(wp_unslash($_FILES[ 'extension-upload' ][ 'tmp_name' ]));
$destination_path = wptouch_get_multsite_aware_install_path( 'extensions' );
require_once( WPTOUCH_DIR . '/core/addon-theme-installer.php' );
$installer = new WPtouchAddonThemeInstaller;
$installer->install_anywhere( false, false, $destination_path, $temp_name );
}
break;
default:
// For different file uploads
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Handling default file upload' );
do_action( 'wptouch_upload_file', $this->post[ 'file_type'] );
break;
}
}
die;
}
function handle_admin_menu_commands() {
if ( function_exists( 'wptouch_pro_handle_admin_command') ) {
wptouch_pro_handle_admin_command();
}
}
function is_showing_mobile_theme_on_mobile_device() {
return ( $this->is_mobile_device && $this->showing_mobile_theme );
}
function nullify_shortcode( $params ) {
return '';
}
function remove_shortcodes( $shortcodes ) {
$all_short_codes = explode( ',', str_replace( ', ', ',', $shortcodes ) );
if ( $all_short_codes ) {
foreach( $all_short_codes as $code ) {
add_shortcode( $code, array( &$this, 'nullify_shortcode' ) );
}
}
}
function get_theme_directory_uri( $directory = false, $template = false, $root = false ) {
$theme_info = $this->get_current_theme_info();
if ( $this->has_parent_theme() ) {
$parent_info = $this->get_parent_theme_info();
return wptouch_check_url_ssl( content_url() . $parent_info->location );
} else {
return wptouch_check_url_ssl( content_url() . $theme_info->location );
}
}
function get_template_directory( $directory, $template = false, $root = false ) {
$settings = wptouch_get_settings();
$theme_info = $this->get_current_theme_info();
if ( $this->has_parent_theme() ) {
$parent_info = $this->get_parent_theme_info();
return WP_CONTENT_DIR . $parent_info->location . DIRECTORY_SEPARATOR . apply_filters( 'wptouch_parent_device_class', $this->get_active_device_class() );
} else {
return WP_CONTENT_DIR . $theme_info->location . DIRECTORY_SEPARATOR . $this->get_active_device_class();
}
}
function get_template_directory_uri( $directory, $template = false, $root = false ) {
$theme_info = $this->get_current_theme_info();
if ( $this->has_parent_theme() ) {
$parent_info = $this->get_parent_theme_info();
return wptouch_check_url_ssl( content_url() . $parent_info->location . '/' . apply_filters( 'wptouch_parent_device_class', $this->get_active_device_class() ) );
} else {
return wptouch_check_url_ssl( content_url() . $theme_info->location . '/' . $this->get_active_device_class() );
}
}
function get_stylesheet_directory( $directory, $template = false, $root = false ) {
$theme_info = $this->get_current_theme_info();
return WP_CONTENT_DIR . $theme_info->location . DIRECTORY_SEPARATOR . $this->get_active_device_class();
}
function get_stylesheet_directory_uri( $directory, $template = false, $root = false ) {
$theme_info = $this->get_current_theme_info();
return wptouch_check_url_ssl( content_url() . $theme_info->location . '/' . $this->get_active_device_class() );
}
function has_parent_theme() {
$theme_info = $this->get_current_theme_info();
return ( isset( $theme_info->parent_theme ) && strlen( $theme_info->parent_theme ) );
}
function is_child_theme() {
return $this->has_parent_theme();
}
function get_parent_theme_info() {
$theme_info = $this->get_current_theme_info();
if ( $theme_info ) {
$themes = $this->get_available_themes();
if ( isset( $themes[ $theme_info->parent_theme ] ) ) {
return $themes[ $theme_info->parent_theme ];
}
}
return false;
}
function setup_custom_languages( $languages ) {
$custom_lang_files = $this->get_files_in_directory( WPTOUCH_CUSTOM_LANG_DIRECTORY, '.mo' );
if ( $custom_lang_files && count( (array) $custom_lang_files ) ) {
foreach( $custom_lang_files as $lang_file ) {
$locale_name = str_replace( 'wptouch-pro-', '', basename( $lang_file, '.mo' ) );
if ( !isset( $languages[ $locale_name ] ) ) {
$languages[ $locale_name ] = $locale_name;
}
}
}
return $languages;
}
function check_for_restored_settings() {
$settings = $this->get_settings();
if ( $settings->restore_string ) {
if ( function_exists( 'gzuncompress' ) ) {
$new_settings = @unserialize( gzuncompress( base64_decode( $settings->restore_string ) ) );
if ( is_object( $new_settings ) ) {
$settings = $new_settings;
} else {
$this->restore_failure = true;
}
}
$settings->restore_string = '';
$settings->save();
}
}
function handle_shortcode( $attr, $content ) {
$new_content = '';
// Add a default for target=mobile
if ( !isset( $attr[ 'target' ] ) ) {
$attr[ 'target' ] = 'mobile';
}
if ( isset( $attr['target'] ) ) {
switch( $attr['target'] ) {
case 'non-mobile':
if ( !$this->is_mobile_device ) {
$new_content = '<span class="wptouch-shortcode-non-mobile">' . $content . '</span>';
}
break;
case 'desktop':
if ( $this->is_mobile_device && !$this->showing_mobile_theme ) {
$new_content = '<span class="wptouch-shortcode-desktop">' . $content . '</span>';
}
break;
case 'non-webapp':
if ( $this->is_showing_mobile_theme_on_mobile_device() ) {
$new_content = '<span class="wptouch-shortcode-mobile-only" style="display: none;">' . $content . '</span>';
}
break;
case 'webapp':
if ( $this->is_showing_mobile_theme_on_mobile_device() ) {
$new_content = '<span class="wptouch-shortcode-webapp-only" style="display: none;">' . $content . '</span>';
}
break;
case 'mobile':
if ( $this->is_showing_mobile_theme_on_mobile_device() ) {
$new_content = '<span class="wptouch-shortcode-webapp-mobile">' . $content . '</span>';
}
break;
default:
$new_content = apply_filters( 'wptouch_shortcode_' . $attr[ 'target' ], $content );
break;
}
}
return do_shortcode( $new_content );
}
function copy_file( $src_name, $dst_name ) {
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
wptouch_copy_file( $src_name, $dst_name );
}
function get_friendly_plugin_name( $name ) {
require_once( WPTOUCH_DIR . '/core/plugins.php' );
return wptouch_plugins_get_friendly_name( $this, $name );
}
function cleanup_post_and_get() {
if ( count( (array) $_GET ) ) {
foreach( $_GET as $key => $value ) {
$this->get[ $key ] = $value;
}
}
if ( count( (array) $_POST ) ) {
foreach( $_POST as $key => $value ) {
$this->post[ $key ] = $value;
}
}
}
function plugin_row( $plugin_name ) {
$plugin_name = WPTOUCH_PLUGIN_SLUG;
include( WPTOUCH_DIR . '/admin/html/plugin-area.php' );
}
function wptouch_pro_settings_link( $links, $file ) {
if ( $file == 'wptouch-pro/wptouch-pro.php' && function_exists( "admin_url" ) ) {
$settings_link = '<a href="' . admin_url( 'admin.php?page=wptouch-admin-general-settings' ) . '">' . __( 'Settings' ) . '</a>';
array_push( $links, $settings_link );
}
return $links;
}
function remove_transient_info() {
$bnc_api = $this->get_bnc_api();
$plugin_name = WPTOUCH_ROOT_NAME . '/wptouch-pro.php';
if ( function_exists( 'is_super_admin' ) ) {
$option = get_site_transient( 'update_plugins' );
} else {
$option = function_exists( 'get_transient' ) ? get_transient( 'update_plugins' ) : get_option( 'update_plugins' );
}
unset( $option->response[ $plugin_name ] );
if ( function_exists( 'is_super_admin' ) ) {
set_site_transient( 'update_plugins', $option );
} else if ( function_exists( 'set_transient' ) ) {
set_transient( 'update_plugins', $option );
}
}
function check_for_update() {
if ( function_exists( 'wptouch_pro_check_for_update' ) ) {
return wptouch_pro_check_for_update();
}
}
function show_plugin_info() {
if( isset( $_REQUEST[ 'plugin' ] )) {
switch( $_REQUEST[ 'plugin' ] ) {
case 'wptouch-pro':
echo '<div style="padding: 3%">';
echo "<h2 style=\"font-family:'open sans', sans-serif;\">" . sprintf( esc_html(__( '%s Changelog', 'wptouch-pro' )), esc_html( WPTOUCH_PRODUCT_NAME ) ) . "</h2>";
require_once( WPTOUCH_DIR . '/core/admin-ajax.php' );
wptouch_admin_handle_ajax( $this, 'admin-change-log' );
echo '</div>';
exit;
default:
break;
}
}
}
function get_information_fragment( &$style_info, $fragment ) {
if ( preg_match( '#' . $fragment . ': (.*)#i', $style_info, $matches ) ) {
return trim( $matches[1] );
} else {
return false;
}
}
function get_addon_information( $addon_location, $addon_url ) {
$info_file = $addon_location . '/readme.txt';
if ( file_exists( $info_file ) ) {
$info = $this->load_file( $info_file );
$addon_info = new stdClass;
$addon_info->name = $this->get_information_fragment( $info, 'Extension Name' );
$addon_info->description = $this->get_information_fragment( $info, 'Description' );
$addon_info->author = $this->get_information_fragment( $info, 'Author' );
$addon_info->version = $this->get_information_fragment( $info, 'Version' );
$addon_info->screenshot = $addon_url . '/screenshot.png';
$addon_info->location = str_replace( WP_CONTENT_DIR, '', $addon_location );
$addon_info->long_description = '';
$addon_info->changelog = '';
$addon_frags = explode( DIRECTORY_SEPARATOR, trim( $addon_location, DIRECTORY_SEPARATOR ) );
$addon_info->base = $addon_frags[ count( (array) $addon_frags ) - 1 ];
return $addon_info;
}
return false;
}
function sanitize_directory_win( $str ) {
return str_replace( '/', DIRECTORY_SEPARATOR, $str );
}
function get_theme_information( $theme_location, $theme_url ) {
$style_file = $theme_location . '/readme.txt';
if ( file_exists( $style_file ) ) {
$style_info = $this->load_file( $style_file );
$theme_info = new stdClass;
$theme_frags = explode( DIRECTORY_SEPARATOR, trim( $theme_location, DIRECTORY_SEPARATOR ) );
$theme_info->base = $theme_frags[ count( (array) $theme_frags ) - 1 ];
$theme_info->name = $this->get_information_fragment( $style_info, 'Theme Name' );
$theme_info->theme_url = $this->get_information_fragment( $style_info, 'Theme URI' );
$theme_info->description = $this->get_information_fragment( $style_info, 'Description' );
$theme_info->plugin_version = $this->get_information_fragment( $style_info, 'Depends on' );
$theme_info->author = $this->get_information_fragment( $style_info, 'Author' );
$theme_info->version = $this->get_information_fragment( $style_info, 'Version' );
$theme_info->framework = $this->get_information_fragment( $style_info, 'Framework' );
$theme_info->long_description = '';
$theme_info->changelog = '';
$theme_info->preview_images = array();
if ( preg_match_all( '#== Long Description ==(.*)(==|\z)#sUi', $style_info, $matches ) ) {
$theme_info->long_description = $matches[1][0];
}
if ( preg_match_all( '#== Changelog ==(.*)(==|\z)#sUi', $style_info, $matches ) ) {
$changelog = str_replace( array( "= ", "=\n", '* ' ), array( '<em>', '</em><ul><li>', '</li><li>' ), $matches[1][0] );
$theme_info->changelog = $changelog . '</li></ul>';
}
$features = $this->get_information_fragment( $style_info, 'Features' );
if ( $features ) {
$theme_info->features = explode( ',', str_replace( ', ', ',', $features ) );
} else {
$theme_info->features = false;
}
if ( !$theme_info->framework ) {
$theme_info->framework = 1;
}
$parent_info = $this->get_information_fragment( $style_info, 'Parent' );
if ( $parent_info ) {
$theme_info->parent_theme = $parent_info;
}
$theme_info->tags = explode( ',', str_replace( ', ', ',', $this->get_information_fragment( $style_info, 'Tags' ) ) );
$theme_info->screenshot = $theme_url . '/screenshot.png';
$theme_info->location = $this->sanitize_directory_win( str_replace( WP_CONTENT_DIR, '', $theme_location ) );
return $theme_info;
}
return false;
}
function get_files_in_directory( $directory_name, $extension ) {
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
return wptouch_get_files_in_directory( $directory_name, $extension );
}
function get_theme_directories() {
$theme_directorys = array();
$theme_directories[] = array( WPTOUCH_DIR . DIRECTORY_SEPARATOR . 'themes', WPTOUCH_URL . '/themes' );
return apply_filters( 'wptouch_theme_directories', $theme_directories );
}
function get_addon_directories() {
$addon_directories = array();
$addon_directories[] = array( WPTOUCH_BASE_CONTENT_DIR . DIRECTORY_SEPARATOR . 'extensions', WPTOUCH_BASE_CONTENT_URL . '/extensions' );
return apply_filters( 'wptouch_addon_directories', $addon_directories );
}
function should_skip_file( $f ) {
return ( $f == '.' || $f == '..' || $f == '.svn' || $f == '._.DS_Store' || $f == 'core' );
}
function repair_active_theme( $location, $friendly_name ) {
$settings = wptouch_get_settings();
$settings->current_theme_location = str_replace( WP_CONTENT_DIR, '', $location );
$settings->save();
}
function theme_upgrades_available() {
$this->get_available_themes( true );
return $this->theme_upgrades_available;
}
function extension_upgrades_available() {
$this->get_available_addons( true );
return $this->extension_upgrades_available;
}
function get_available_addons( $include_cloud = false ) {
$addons = array();
$addon_directories = $this->get_addon_directories();
foreach( $addon_directories as $addon_dir ) {
$list_dir = @opendir( $addon_dir[0] );
if ( $list_dir ) {
while ( ( $f = readdir( $list_dir ) ) !== false ) {
// Skip common files in each directory
if ( $this->should_skip_file( $f ) ) {
continue;
}
$addon_info = $this->get_addon_information( $addon_dir[0] . DIRECTORY_SEPARATOR . $f, $addon_dir[1] . DIRECTORY_SEPARATOR . $f );
if ( $addon_info ) {
$addons[ $addon_info->name ] = $addon_info;
}
}
closedir( $list_dir );
}
}
if ( $include_cloud ) {
if ( defined( 'WPTOUCH_FORCE_CLOUD_REFRESH' ) ) {
delete_site_transient( '_wptouch_available_cloud_addons' );
}
if ( false === ( $cloud_addons = get_site_transient( '_wptouch_available_cloud_addons' ) ) ) {
$cloud_addons = wptouch_get_available_cloud_addons();
set_site_transient( '_wptouch_available_cloud_addons', $cloud_addons, WPTOUCH_THEME_ADDON_TRANSIENT_TIME );
}
$to_add = array();
if ( is_array( $cloud_addons ) && count( (array) $cloud_addons ) ) {
foreach( $cloud_addons as $cloud_addon ) {
if ( !isset( $addons[ $cloud_addon[ 'name' ] ] ) ) {
$this_addon = new stdClass;
$this_addon->name = $cloud_addon[ 'name' ];
$this_addon->description = $cloud_addon[ 'description' ];
$this_addon->author = $cloud_addon[ 'author' ];
$this_addon->version = $cloud_addon[ 'version' ];
$this_addon->screenshot = $cloud_addon[ 'screenshot' ];
$this_addon->base = $cloud_addon[ 'base' ];
$this_addon->location = 'cloud';
$this_addon->long_description = '';
$this_addon->changelog = '';
if ( isset( $cloud_addon[ 'changelog' ] ) ) {
$this_addon->changelog = $cloud_addon[ 'changelog' ];
}
if ( isset( $cloud_addon[ 'long_description' ] ) ) {
$this_addon->long_description = $cloud_addon[ 'long_description' ];
}
if ( isset( $cloud_addon[ 'upgrade_url' ] ) ) {
$this_addon->download_url = $cloud_addon[ 'upgrade_url' ];
}
if ( isset( $cloud_addon[ 'buy_url' ] ) ) {
$this_addon->buy_url = $cloud_addon[ 'buy_url' ];
}
if ( isset( $cloud_addon[ 'info_url' ] ) ) {
$this_addon->info_url = $cloud_addon[ 'info_url' ];
}
$to_add[ $this_addon->name ] = $this_addon;
} else {
$this_addon = $addons[ $cloud_addon[ 'name' ] ];
$this_addon->cloud_version = $cloud_addon[ 'version' ];
$this_addon->extension_upgrade_available = version_compare( $cloud_addon[ 'version' ], $this_addon->version, '>' );
if ( isset( $cloud_addon[ 'changelog' ] ) ) {
$this_addon->changelog = $cloud_addon[ 'changelog' ];
} else {
$this_addon->changelog = '';
}
if ( $this_addon->long_description == '' && isset( $cloud_addon[ 'long_description' ] ) ) {
$this_addon->long_description = $cloud_addon[ 'long_description' ];
}
if ( isset( $cloud_addon[ 'upgrade_url' ] ) ) {
$this_addon->download_url = $cloud_addon[ 'upgrade_url' ];
}
if ( $this_addon->extension_upgrade_available ) { $this->extension_upgrades_available = true; }
$addons[ $cloud_addon[ 'name' ] ] = $this_addon;
}
}
$addons = array_merge( $addons, $to_add );
}
}
uksort( $addons, 'strnatcasecmp' );
return $addons;
}
function get_available_themes( $include_cloud = false ) {
$themes = array();
$cloud_themes = array();
$theme_directories = $this->get_theme_directories();
foreach( $theme_directories as $theme_dir ) {
$list_dir = @opendir( $theme_dir[0] );
if ( $list_dir ) {
while ( ( $f = readdir( $list_dir ) ) !== false ) {
// Skip common files in each directory
if ( $this->should_skip_file( $f ) ) {
continue;
}
$theme_info = $this->get_theme_information( $theme_dir[0] . DIRECTORY_SEPARATOR . $f, $theme_dir[1] . DIRECTORY_SEPARATOR . $f );
if ( $theme_info ) {
$themes[ $theme_info->name ] = $theme_info;
}
}
closedir( $list_dir );
}
}
if ( $include_cloud ) {
if ( defined( 'WPTOUCH_FORCE_CLOUD_REFRESH' ) ) {
delete_site_transient( '_wptouch_available_cloud_themes' );
}
if ( false === ( $cloud_themes = get_site_transient( '_wptouch_available_cloud_themes' ) ) ) {
$cloud_themes = wptouch_get_available_cloud_themes();
set_site_transient( '_wptouch_available_cloud_themes', $cloud_themes, WPTOUCH_THEME_ADDON_TRANSIENT_TIME );
}
$to_add = array();
if ( is_array( $cloud_themes ) && count( (array) $cloud_themes ) ) {
foreach( $cloud_themes as $cloud_theme ) {
if ( !isset( $themes[ $cloud_theme[ 'name' ] ] ) ) {
$this_theme = new stdClass;
$this_theme->name = $cloud_theme[ 'name' ];
$this_theme->description = $cloud_theme[ 'description' ];
$this_theme->author = $cloud_theme[ 'author' ];
$this_theme->version = $cloud_theme[ 'version' ];
$this_theme->screenshot = $cloud_theme[ 'screenshot' ];
$this_theme->base = $cloud_theme[ 'base' ];
$this_theme->location = 'cloud';
if ( isset( $cloud_theme[ 'preview_images' ] ) ) {
$this_theme->preview_images = unserialize( $cloud_theme[ 'preview_images' ] );
}
$this_theme->changelog = '';
$this_theme->long_description = '';
if ( isset( $cloud_theme[ 'long_description' ] ) ) {
$this_theme->long_description = $cloud_theme[ 'long_description' ];
}
if ( isset( $cloud_theme[ 'theme_type' ] ) ) {
$this_theme->theme_type = $cloud_theme[ 'theme_type' ];
}
if ( isset( $cloud_theme[ 'info_url' ] ) ) {
$this_theme->info_url = $cloud_theme[ 'info_url' ];
}
if ( isset( $cloud_theme[ 'upgrade_url' ] ) ) {
$this_theme->download_url = $cloud_theme[ 'upgrade_url' ];
}
if ( isset( $cloud_theme[ 'buy_url' ] ) ) {
$this_theme->buy_url = $cloud_theme[ 'buy_url' ];
}
$to_add[ $this_theme->name ] = $this_theme;
} else {
$this_theme = $themes[ $cloud_theme[ 'name' ] ];
$this_theme->cloud_version = $cloud_theme[ 'version' ];
if ( isset( $cloud_theme[ 'upgrade_url' ] ) ) {
$this_theme->theme_upgrade_available = version_compare( $cloud_theme[ 'version' ], $this_theme->version, '>' );
$this_theme->download_url = $cloud_theme[ 'upgrade_url' ];
}
if ( $this_theme->long_description == '' && isset( $cloud_theme[ 'long_description' ] ) ) {
$this_theme->long_description = $cloud_theme[ 'long_description' ];
}
if ( isset( $cloud_theme[ 'changelog' ] ) ) {
$this_theme->changelog = $cloud_theme[ 'changelog' ];
} else {
$this_theme->changelog = '';
}
if ( isset( $cloud_theme[ 'preview_images' ] ) ) {
$this_theme->preview_images = unserialize( $cloud_theme[ 'preview_images' ] );
}
if ( isset( $this_theme->theme_upgrade_available ) && $this_theme->theme_upgrade_available ) {
$this->theme_upgrades_available = true;
}
$themes[ $cloud_theme[ 'name' ] ] = $this_theme;
}
}
$themes = array_merge( $themes, $to_add );
}
}
// Move current theme to the front of the list and alphabetize the rest
$settings = $this->get_settings();
// Check to make sure the active theme exists - it may not, in which case we will autodownload it later
if ( isset( $themes[ $settings->current_theme_friendly_name ] ) ) {
$current_theme = $themes[ $settings->current_theme_friendly_name ];
unset( $themes[ $settings->current_theme_friendly_name ] );
ksort( $themes );
$first_theme = array( $settings->current_theme_friendly_name => $current_theme );
$themes = array_merge( $first_theme, $themes );
} else {
ksort( $themes );
}
return apply_filters( 'wptouch_available_themes', $themes );
}
function get_current_theme_info() {
$settings = $this->get_settings();
$themes = $this->get_available_themes();
if ( isset( $themes[ $settings->current_theme_friendly_name ] ) ) {
return $themes[ $settings->current_theme_friendly_name ];
} else {
// check to see if we can find it using the path, in the case where the Theme Friendly Name has changed
$active_theme_location = $settings->current_theme_location . '/' . $settings->current_theme_name;
foreach( $themes as $name => $theme_info ) {
if ( $theme_info->location == $active_theme_location ) {
return $theme_info;
}
}
}
return false;
}
function create_icon_set_info( $name, $desc, $author, $author_url, $url, $location, $dark = false ) {
$icon_pack_info = new stdClass;
$icon_pack_info->name = $name;
$icon_pack_info->description = $desc;
// Check to see if we have an author. It's not required that you do, i.e. in the case of Custom
if ( $author ) {
$icon_pack_info->author = $author;
$icon_pack_info->author_url = $author_url;
}
$icon_pack_info->url = $url;
$icon_pack_info->location = $location;
$icon_pack_info->class_name = wptouch_convert_to_class_name( $icon_pack_info->name );
$icon_pack_info->dark_background = $dark;
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
$icon_pack_info->icons = wptouch_get_files_in_directory( $location, 'png' );
if ( is_array( $icon_pack_info->icons ) && count( (array) $icon_pack_info->icons ) ) {
$icon_pack_info->thumbnail = str_replace( WP_CONTENT_DIR, content_url(), $icon_pack_info->icons[ 0 ] );
}
return $icon_pack_info;
}
function get_icon_set_information( $icon_pack_location, $icon_pack_url ) {
$info_file = $icon_pack_location . '/wptouch.info';
if ( file_exists( $info_file ) ) {
$icon_info = $this->load_file( $info_file );
$dark = false;
$background_type = $this->get_information_fragment( $icon_info, 'Background' );
if ( $background_type == 'Dark' ) {
$dark = true;
}
// Create icon set information
$icon_pack_info = $this->create_icon_set_info(
$this->get_information_fragment( $icon_info, 'Name' ),
$this->get_information_fragment( $icon_info, 'Description' ),
$this->get_information_fragment( $icon_info, 'Author' ),
$this->get_information_fragment( $icon_info, 'Author URL' ),
$icon_pack_url,
$icon_pack_location,
$dark
);
return $icon_pack_info;
}
return false;
}
function get_available_icon_packs() {
$icon_packs = array();
$icon_pack_directories = array();
$icon_pack_directories[] = array( WPTOUCH_DIR . '/resources/icons', WPTOUCH_URL . '/resources/icons' );
$icon_pack_directories[] = array( WPTOUCH_BASE_CONTENT_DIR . '/icons', WPTOUCH_BASE_CONTENT_URL . '/icons' );
foreach( $icon_pack_directories as $some_key => $icon_dir ) {
$list_dir = @opendir( $icon_dir[0] );
if ( $list_dir ) {
while ( ( $f = readdir( $list_dir ) ) !== false ) {
// Skip common files in each directory
if ( $f == '.' || $f == '..' || $f == '.svn' || $f == '._.DS_Store' ) {
continue;
}
$icon_pack_info = $this->get_icon_set_information( $icon_dir[0] . DIRECTORY_SEPARATOR . $f, $icon_dir[1] . DIRECTORY_SEPARATOR . $f );
if ( $icon_pack_info ) {
$icon_packs[ $icon_pack_info->name ] = $icon_pack_info;
}
}
}
}
$icon_packs = apply_filters( 'wptouch_available_icon_sets_pre_sort', $icon_packs );
ksort( $icon_packs );
return apply_filters( 'wptouch_available_icon_sets_post_sort', $icon_packs );
}
function setup_custom_icons( $icon_pack_info ) {
$icon_info = array();
$icon_info[ __( 'Custom Icons', 'wptouch-pro' ) ] = $this->create_icon_set_info(
__( 'Custom Icons', 'wptouch-pro' ),
'Custom Icons',
false,
'',
WPTOUCH_CUSTOM_ICON_URL,
WPTOUCH_CUSTOM_ICON_DIRECTORY
);
return array_merge( $icon_pack_info, $icon_info );
}
function get_icon_pack( $set_name ) {
$available_packs = $this->get_available_icon_packs();
if ( isset( $available_packs[ $set_name ] ) ) {
return $available_packs[ $set_name ];
} else {
return false;
}
}
function is_image_file( $file_name ) {
$allowed = array(
'gif' => 'image/gif',
'png' => 'image/png',
'jpg|jpeg|jpe' => 'image/jpeg'
);
$is_allowed = wp_check_filetype( $file_name, $allowed );
if ( $is_allowed['ext'] !== false ) {
return true;
}
else {
return false;
}
}
function get_icons_from_packs( $setname ) {
$settings = $this->get_settings();
$icon_packs = $this->get_available_icon_packs();
$icons = array();
if ( isset( $icon_packs[ $setname ] ) ) {
$pack = $icon_packs[ $setname ];
$dir = @opendir( $pack->location );
$class_name = wptouch_convert_to_class_name( $setname );
if ( $dir ) {
while ( $f = readdir( $dir ) ) {
if ( $f == '.' || $f == '..' || $f == '.svn' || !$this->is_image_file( $f ) ) continue;
$icon_info = new stdClass;
$icon_info->location = $pack->location . DIRECTORY_SEPARATOR . $f;
$icon_info->short_location = str_replace( WP_CONTENT_DIR, '', $icon_info->location );
$icon_info->url = $pack->url . DIRECTORY_SEPARATOR . $f;
$icon_info->name = $f;
$icon_info->set = $setname;
$icon_info->class_name = $class_name;
$short_name_array = explode( '.', $f );
$short_name = $short_name_array[0];
$icon_info->short_name = $short_name;
// add image size information if the user has the GD library installed
if ( function_exists( 'getimagesize' ) ) {
$icon_info->image_size = getimagesize( $pack->location . DIRECTORY_SEPARATOR . $f );
}
$icons[ $f . DIRECTORY_SEPARATOR . $setname ] = $icon_info;
}
closedir( $dir );
}
}
ksort( $icons );
return $icons;
}
function clean_up_url_slashes( $str ) {
return str_replace( array( '\\\\', '\\' ), array( '/', '/' ), $str );
}
function check_and_use_min_file( $file_name, $file_ext, $rel_path = WPTOUCH_DIR, $rel_url = WPTOUCH_URL ) {
$min_file = str_replace( $file_ext, '.min' . $file_ext, $file_name );
if ( file_exists( $rel_path . $min_file ) ) {
return $this->clean_up_url_slashes( $rel_url . $min_file );
} else {
return $this->clean_up_url_slashes( $rel_url . $file_name );
}
}
function check_and_use_js_file( $file_name, $rel_path = WPTOUCH_DIR, $rel_url = WPTOUCH_URL ) {
return $this->check_and_use_min_file( $file_name, '.js', $rel_path, $rel_url );
}
function check_and_use_css_file( $file_name, $rel_path = WPTOUCH_DIR, $rel_url = WPTOUCH_URL ) {
return $this->check_and_use_min_file( $file_name, '.css', $rel_path, $rel_url );
}
function setup_admin_stylesheets() {
global $wp_version;
if ( $this->admin_is_wptouch_page() ) {
// 4.0 - Lato'ing it up
wp_enqueue_style( 'wptouch-admin-google-fonts', '//fonts.googleapis.com/css?family=Lato:300,400,700,300italic,400italic,700italic', false, md5( WPTOUCH_VERSION ) );
// 4.0 - Loading Fontello
wp_enqueue_style( 'wptouch-admin-fontello', $this->check_and_use_css_file( '/admin/fontello/css/fontello-embedded.css' ), false, md5( WPTOUCH_VERSION ) );
if ( isset( $_SERVER['REQUEST_URI']) ) {
if ( strpos( sanitize_text_field(wp_unslash($_SERVER['REQUEST_URI'])), 'wptouch-admin-wizard' ) !== false ) {
wp_enqueue_style( 'wptouch-admin-wizard-styles', $this->check_and_use_css_file( '/admin/css/wptouch-admin-4-wizard.css' ), false, md5( WPTOUCH_VERSION ) );
} else {
if ( version_compare( $wp_version, '5.5', '>=' ) ) {
// wp_enqueue_style( 'wptouch-admin-styles', $this->check_and_use_css_file( '/admin/css/wptouch-admin-4.css' ), false, md5( WPTOUCH_VERSION ) );
wp_enqueue_style( 'wptouch-admin-styles', $this->check_and_use_css_file( '/admin/css/wptouch-admin-4.css' ), false, md5( '4.3.56.4' ) );
}
else {
wp_enqueue_style( 'wptouch-admin-styles', $this->check_and_use_css_file( '/admin/css/wptouch-admin-4-54.css' ), false, md5( WPTOUCH_VERSION ) );
}
}
}
if ( wptouch_should_load_rtl() && file_exists( WPTOUCH_DIR . '/admin/css/wptouch-admin-rtl.css' ) ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Loading RTL stylesheet' );
wp_enqueue_style(
'wptouch-admin-rtl',
wptouch_check_url_ssl( $this->check_and_use_css_file(
'/admin/css/wptouch-admin-rtl.css',
WPTOUCH_DIR,
WPTOUCH_URL
) ),
array( 'wptouch-admin-styles' ),
md5( WPTOUCH_VERSION )
);
}
}
if ( $this->admin_is_menu_page() ) {
$settings = $this->get_settings();
wp_enqueue_script( 'wptouch-menu', $this->check_and_use_js_file( '/admin/js/wptouch-menu.js' ), array( 'jquery' ), md5( WPTOUCH_VERSION ), true );
wp_enqueue_style( 'wptouch-menu', $this->check_and_use_css_file( '/admin/css/wptouch-menu.css' ), false, md5( WPTOUCH_VERSION ) );
$localize_params = array(
'default_icon' => wptouch_get_site_default_icon()
);
wp_localize_script( 'wptouch-menu', 'wptouchMenu', $localize_params );
}
}
function handle_client_ajax() {
$nonce = $this->post['wptouch_nonce'];
if ( !wp_verify_nonce( $nonce, 'wptouch-ajax' ) ) {
die( 'Security problem with nonce' );
}
if ( isset( $this->post['wptouch_action'] ) ) {
do_action( 'wptouch_ajax_' . $this->post['wptouch_action'] );
exit;
}
die;
}
function init_theme() {
$settings = $this->get_settings();
add_action( 'wp_footer', array( &$this, 'handle_footer' ) );
wp_enqueue_script( 'wptouch-front-ajax', WPTOUCH_URL . '/include/js/wptouch.min.js', array( 'jquery' ), md5( WPTOUCH_VERSION ), true );
if ( defined( 'JSON_HEX_TAG' ) ) {
$query_vars = json_encode( $_GET, JSON_HEX_TAG );
} else {
$query_vars = json_encode( $_GET );
}
if( isset( $_SERVER['SERVER_NAME']) && isset($_SERVER[ 'REQUEST_URI' ])) {
$localize_params = array(
'ajaxurl' => get_bloginfo( 'wpurl' ) . '/wp-admin/admin-ajax.php',
'siteurl' => str_replace( array( 'http://' . sanitize_text_field(wp_unslash($_SERVER['SERVER_NAME'])) . '','https://' . sanitize_text_field(wp_unslash($_SERVER['SERVER_NAME'])) . '' ), '', get_bloginfo( 'url' ) . '/' ),
'security_nonce' => wp_create_nonce( 'wptouch-ajax' ),
'current_shortcode_url' => esc_url( add_query_arg( array( 'wptouch_shortcode' => '1' ), esc_url_raw( wp_unslash($_SERVER[ 'REQUEST_URI' ] )) ) ),
'query_vars' => $query_vars
);
}
wp_localize_script( 'wptouch-front-ajax', 'wptouchMain', apply_filters( 'wptouch_localize_scripts', $localize_params ) );
do_action( 'wptouch_init' );
// Do the theme init
do_action( 'wptouch_theme_init' );
$this->disable_plugins();
}
function add_critical_notification( $information ) {
$this->critical_notifications[] = array( $information );
}
function get_critical_notifications() {
return $this->critical_notifications;
}
function has_critical_notifications() {
return is_array( $this->critical_notifications ) && count( (array) $this->critical_notifications );
}
function add_notification( $area_or_plugin, $warning_desc, $notification_type = 'warning', $link = false ) {
$this->notifications[ $area_or_plugin ] = array( $area_or_plugin, $warning_desc, $notification_type, $link );
}
function generate_plugin_hook_list( $update_list = false ) {
$settings = $this->get_settings( 'compat' );
if ( $update_list ) {
require_once( WPTOUCH_DIR . '/core/plugins.php' );
wptouch_plugins_generate_hook_list( $this, $settings );
} else {
$this->plugin_hooks = $settings->plugin_hooks;
}
$this->reload_settings();
}
function disable_plugins() {
$settings = $this->get_settings( 'compat' );
if ( $settings->plugin_hooks && count( (array) $settings->plugin_hooks ) ) {
require_once( WPTOUCH_DIR . '/core/plugins.php' );
wptouch_plugins_disable( $this, $settings );
}
}
function remove_directory( $dir_name ) {
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
wptouch_remove_directory( $dir_name );
}
function setup_languages() {
$current_locale = get_locale();
// Check for language override
$settings = wptouch_get_settings();
if ( is_network_admin() ) {
$locale_setting = 'force_network_locale';
} else {
$locale_setting = 'force_locale';
}
$destination_directory = wptouch_get_multsite_aware_install_path( 'lang' );
// Auto download code for language files
if ( $current_locale != 'en_US' || ( $settings->$locale_setting != 'auto' && $settings->$locale_setting != 'en_US' ) ) {
if ( $settings->$locale_setting != 'auto' ) {
$current_locale = $settings->$locale_setting;
}
$this->setup_bncapi();
$bnc_api = $this->get_bnc_api();
$list = false;
if ( false === ( $list = get_site_transient( '_wptouch_language_info' ) ) ) {
$list = $bnc_api->translations_get_list();
set_site_transient( '_wptouch_language_info', $list, 3600*24 );
}
$language_file = 'wptouch-pro-' . $current_locale . '.mo';
if ( isset( $list[ $language_file ] ) ) {
$should_install = false;
if ( !file_exists( $destination_directory . '/' . $language_file ) ) {
$should_install = true;
} else {
$language_file_size = filesize( $destination_directory . '/' . $language_file );
if ( $language_file_size != $list[ $language_file ][ 'size' ] ) {
$should_install = true;
}
}
if ( $should_install ) {
require_once( WPTOUCH_DIR . '/core/addon-theme-installer.php' );
$installer = new WPtouchAddonThemeInstaller;
$language_to_install = $list[ $language_file ];
$installer->install_anywhere( $language_file, $language_to_install[ 'file' ], $destination_directory );
}
}
}
if ( !empty( $current_locale ) ) {
$current_locale = apply_filters( 'wptouch_language', $current_locale );
$use_lang_file = false;
$custom_lang_file = $destination_directory . '/wptouch-pro-' . $current_locale . '.mo';
if ( file_exists( $custom_lang_file ) && is_readable( $custom_lang_file ) ) {
$use_lang_file = $custom_lang_file;
$rel_path = str_replace( WP_CONTENT_DIR, '..', $destination_directory );
$use_lang_rel_path = $rel_path;
} else {
$lang_file = WPTOUCH_DIR . '/lang/wptouch-pro-' . $current_locale . '.mo';
if ( file_exists( $lang_file ) && is_readable( $lang_file ) ) {
$use_lang_file = $lang_file;
if ( defined( 'WPTOUCH_IS_FREE' ) ) {
$use_lang_rel_path = 'wptouch/lang';
} else {
$use_lang_rel_path = 'wptouch-pro/lang';
}
}
}
add_filter( 'plugin_locale', array( &$this, 'get_wordpress_locale' ), 10, 2 );
$this->locale = $current_locale;
if ( $use_lang_file ) {
$can_load = true;
if ( is_admin() && !$settings->translate_admin ) {
$can_load = false;
}
if ( $can_load ) {
load_plugin_textdomain( 'wptouch-pro', false, $use_lang_rel_path );
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Loading language file ' . $use_lang_file );
}
}
do_action( 'wptouch_language_loaded', $this->locale );
}
}
function get_wordpress_locale( $locale, $domain = "" ) {
if ( $domain == 'wptouch-pro' ) {
return $this->locale;
} else {
return $locale;
}
}
function get_raw_settings( $domain ) {
$settings = array();
$setting_name = $this->get_wp_setting_name_for_domain( $domain );
if ( $this->is_domain_site_wide( $domain ) ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Loading site wide option on DOMAIN ' . $domain );
$settings = get_site_option( $setting_name, false, false );
} else {
$settings = get_option( $setting_name, false );
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Loading setting ' . $setting_name . ' from DATABASE' );
}
if ( is_object( $settings ) ) {
$settings->domain = $domain;
}
return $settings;
}
function update_raw_settings( $domain, $settings ) {
$setting_name = $this->get_wp_setting_name_for_domain( $domain );
if ( $this->is_domain_site_wide( $domain ) ) {
WPTOUCH_DEBUG( WPTOUCH_VERBOSE, 'Saving site wide option for domain ' . $domain );
update_site_option( $setting_name, $settings );
} else {
WPTOUCH_DEBUG( WPTOUCH_VERBOSE, 'Saving non-site wide option for domain ' . $domain );
update_option( $setting_name, $settings );
}
}
function seletively_unset( $name, &$object ) {
if ( isset( $object->$name ) ) {
unset( $object->$name );
}
}
function get_setting_defaults( $domain ) {
$setting_defaults = new WPtouchSettings;
if ( $domain == 'wptouch_pro' ) {
$setting_defaults = new WPtouchDefaultSettings30;
} else if ( $domain == 'bncid' ) {
$setting_defaults = new WPtouchDefaultSettingsBNCID30;
} else if ( $domain == 'compat' ) {
$setting_defaults = new WPtouchDefaultSettingsCompat;
} else if ( $domain == 'multisite' ) {
$setting_defaults = new WPtouchDefaultSettingsMultisite;
} else {
$setting_defaults = apply_filters( 'wptouch_setting_defaults', $setting_defaults, $domain );
$setting_defaults = apply_filters( 'wptouch_setting_defaults_' . wptouch_strip_dashes( $domain ), $setting_defaults );
}
if ( is_multisite() && $domain != 'multisite' && !is_network_admin() ) {
$multisite_settings = $this->get_raw_settings( 'multisite' );
if ( $multisite_settings && $multisite_settings->multisite_use_master_settings ) {
$master_blog_id = $multisite_settings->multisite_master_site;
$current_blog_id = get_current_blog_id();
if ( $current_blog_id != $master_blog_id ) {
switch_to_blog( $master_blog_id );
// load settings
$settings = $this->get_raw_settings( $domain );
if ( $domain == 'wptouch_pro' ) {
$this->seletively_unset( 'site_title', $settings );
$this->seletively_unset( 'homepage_redirect_wp_target', $settings );
$this->seletively_unset( 'homepage_redirect_custom_target', $settings );
$this->seletively_unset( 'custom_menu_name', $settings );
$this->seletively_unset( 'appended_menu_name', $settings );
$this->seletively_unset( 'prepended_menu_name', $settings );
}
$settings_defaults = $settings;
// merge settings
restore_current_blog();
}
}
}
$settings_defaults = apply_filters( 'wptouch_settings_override_defaults', $setting_defaults, $domain );
return $setting_defaults;
}
function get_active_setting_domains() {
$active_domains = array( 'wptouch_pro', 'bncid' , 'compat', 'addons', 'multisite' );
return apply_filters( 'wptouch_registered_setting_domains', $active_domains );
}
function get_wp_setting_name_for_domain( $domain ) {
return 'wpts_' . wptouch_strip_dashes( $domain );
}
function is_domain_site_wide( $domain ) {
$site_wide = false;
if ( is_multisite() ) {
$site_wide_domains = array( 'bncid', 'multisite' );
$domains = apply_filters( 'wptouch_domain_site_wide', false, $site_wide_domains );
if ( in_array( $domain, $site_wide_domains ) ) {
$site_wide = true;
}
}
return $site_wide;
}
function get_settings( $domain = 'wptouch_pro', $clone_it = true ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'In get_settings with DOMAIN ' . $domain . ' CLONE: ' . $clone_it );
// Load main settings information
require_once( WPTOUCH_DIR . '/core/class-wptouch-pro-settings.php' );
$settings = new WPtouchSettings;
if ( isset( $this->settings_objects[ $domain ] ) ) {
// settings have been loaded before
$settings = $this->settings_objects[ $domain ];
WPTOUCH_DEBUG( WPTOUCH_INFO, '.. Returning previously loaded settings ' . $domain );
} else {
// settings have not been loaded
$settings = $this->get_raw_settings( $domain );
WPTOUCH_DEBUG( WPTOUCH_INFO, '.. Loading settings from database ' . $domain );
if ( !$settings ) {
// Nothing stored in the database, return default settings
$settings = $this->get_setting_defaults( $domain );
} else {
// Check for stray serialization
if ( is_serialized( $settings ) ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, '.. stray serialization? ' . $domain );
$settings = unserialize( $settings );
}
$defaults = $this->get_setting_defaults( $domain );
// Merge in default settings
foreach( (array)$defaults as $name => $value ) {
if ( !isset( $settings->$name ) ) {
$settings->$name = $value;
do_action( 'wptouch_settings_after_merge_default', $domain, $name, $value );
}
}
}
// Old settings filter
if ( $domain == 'wptouch_pro' ) {
$settings = apply_filters( 'wptouch_settings', $settings );
}
$settings = apply_filters( 'wptouch_settings_domain', $settings, $domain );
}
// Update our internal cache of the settings
$this->settings_objects[ $domain ] = $settings;
if ( $clone_it ) {
$new_domain = clone $settings;
$new_domain->domain = $domain;
return $new_domain;
} else {
$settings->domain = $domain;
return $settings;
}
}
function reload_settings() {
$this->settings_objects = array();
}
function get_supported_device_classes() {
global $wptouch_device_classes;
$supported_classes = apply_filters( 'wptouch_supported_device_classes', $wptouch_device_classes );
foreach( $wptouch_device_classes as $device_class => $device_info ) {
$supported_classes[] = $device_class;
}
return $supported_classes;
}
function get_supported_theme_device_classes() {
global $wptouch_device_classes;
// Get a list of all supported mobile device classes
$supported_device_classes = apply_filters( 'wptouch_theme_device_classes', $this->get_supported_device_classes() );
$device_listing = array();
foreach( $wptouch_device_classes as $class_name => $class_info ) {
if ( in_array( $class_name, $supported_device_classes ) ) {
if ( file_exists( $this->get_current_theme_directory() . '/' . $class_name ) ) {
$device_listing[ $class_name ] = $class_info;
}
}
}
// We have a complete list of device classes and device user agents
// but we'll give themes and plugins a chance to modify them
return apply_filters( 'wptouch_supported_device_classes', $device_listing );
}
function get_supported_user_agents() {
// Get a list of the supported theme device classes
$device_listing = $this->get_supported_theme_device_classes();
// Now we'll create a master list of user agents
$useragents = array();
foreach( $device_listing as $device_class => $device_user_agents ) {
$useragents = array_merge( $useragents, $device_user_agents );
}
return apply_filters( 'wptouch_supported_agents', $useragents );
}
function inject_preview_javascript() {
echo $this->load_file( WPTOUCH_DIR . '/admin/js/wptouch-preview.js' );
}
function user_agent_matches( $browser_user_agent, $user_agent_to_check ) {
$is_detected = true;
if ( is_array( $user_agent_to_check ) ) {
$check_against = $user_agent_to_check;
} else {
$check_against = array( $user_agent_to_check );
}
foreach( $check_against as $this_user_agent ) {
$friendly_agent = preg_quote( $this_user_agent );
if ( !preg_match( "#$friendly_agent#i", $browser_user_agent ) ) {
$is_detected = false;
break;
}
}
return $is_detected;
}
function is_supported_device() {
$exclude_patterns = array(
'FBSN/iPhone OS' => '',
'Twitter for iPhone' => ''
);
$user_agent = apply_filters( 'wptouch_user_agent', strtr( $_SERVER['HTTP_USER_AGENT'], $exclude_patterns ) );
$settings = $this->get_settings();
if ( $this->is_in_preview_mode() ) {
return true;
} elseif ( $settings->new_display_mode == false && !wptouch_is_customizing_mobile() ) {
return false;
}
// Now that preview mode is out of the way, let's figure out the proper list of user agents
$supported_agents = $this->get_supported_user_agents();
// Figure out the active device type and the active device class
foreach( $supported_agents as $agent ) {
if ( $agent != array() && $this->user_agent_matches( $user_agent, $agent ) ) {
$agent_ok = true;
$exclusion_list = apply_filters( 'wptouch_exclusion_list', array() );
foreach( $exclusion_list as $exclude_user_agent ) {
$friendly_exclude = preg_quote( $exclude_user_agent );
if ( preg_match( "#$friendly_exclude#i", $user_agent ) ) {
$agent_ok = false;
break;
}
}
if ( !$agent_ok ) {
continue;
}
$this->active_device = $agent;
$supported_device_classes = $this->get_supported_theme_device_classes();
foreach ( $supported_device_classes as $device_class => $device_user_agents ) {
if ( in_array( $agent, $device_user_agents ) ) {
$this->active_device_class = $device_class;
}
}
return true;
} else {
$this->active_device = $this->active_device_class = false;
}
}
return false;
}
function is_in_preview_mode() {
if ( $this->is_previewing_mobile_theme() ) {
return true;
} else {
return false;
}
}
function is_previewing_mobile_theme() {
return ( isset( $this->get[ 'wptouch_preview_theme'] ) && $this->get[ 'wptouch_preview_theme' ] == 'enabled' );
}
function get_active_device_class() {
$settings = $this->get_settings();
if ( $this->is_in_preview_mode() ) {
// the default theme for preview mode is the iphone
// a developer could override this by implementing the following filter in the functions.php file of the active theme
return apply_filters( 'wptouch_preview_mode_device_class', 'default' );
} else if ( $this->is_previewing_mobile_theme() ) {
return 'default';
} else {
return $this->active_device_class;
}
}
function delete_theme_add_on_cache() {
delete_site_transient( '_wptouch_available_cloud_addons' );
delete_site_transient( '_wptouch_available_cloud_themes' );
delete_site_transient( '_wptouch_bncid_latest_version' );
}
function activate_license() {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Attempting to activate a site license' );
$bnc_api = $this->get_bnc_api();
if ( $bnc_api ) {
WPTOUCH_DEBUG( WPTOUCH_INFO, 'Adding license for wptouch-pro' );
$bnc_api->user_add_license();
$settings = wptouch_get_settings( 'bncid' );
// Force a license check next time
$settings->last_bncid_time = 0;
$settings->save();
$this->delete_theme_add_on_cache();
}
}
function get_active_mobile_device() {
return $this->active_device;
}
function active_mobile_device() {
echo $this->get_active_mobile_device();
}
function get_bnc_api() {
return $this->bnc_api;
}
function has_site_license() {
$api = $this->get_bnc_api();
$licenses = $api->user_list_licenses();
$this_site = $_SERVER['HTTP_HOST'];
return ( in_array( $this_site, (array)$licenses['licenses'] ) );
}
function setup_bncapi( $bncid = 'default', $key = 'default', $override_free = false ) {
if ( !$this->bnc_api ) {
require_once( WPTOUCH_DIR . '/core/class-bncapi.php' );
require_once( WPTOUCH_DIR . '/core/bncid.php' );
$settings = $this->get_settings( 'bncid' );
if ( defined( 'WPTOUCH_IS_FREE' ) && !$override_free ) {
$bncid = '';
$key = '';
} else {
if ( $bncid == 'default' ) {
$bncid = $settings->bncid;
}
if ( $key == 'default' ) {
$key = $settings->wptouch_license_key;
}
}
$this->bnc_api = new BNCAPI( $bncid, $key );
}
}
function handle_footer() {
$settings = wptouch_get_settings();
if ( $settings->show_wptouch_in_footer ) {
global $footer_settings;
$footer_settings = $settings;
echo wptouch_capture_include_file( WPTOUCH_DIR . '/include/html/footer.php' );
}
switch ( $settings->analytics_embed_method ) {
case 'simple':
if ( $settings->analytics_google_id ) {
$analytics_code = "
<script>
!function(W,P,t,o,u,c,h){W.GoogleAnalyticsObject=t;W[t]||(W[t]=function(){
(W[t].q=W[t].q||[]).push(arguments)});W[t].l=+new Date;c=P.createElement(o);
h=P.getElementsByTagName(o)[0];c.src=u;h.parentNode.insertBefore(c,h)}
(window,document,'ga','script','//www.google-analytics.com/analytics.js');
ga('create','" . $settings->analytics_google_id . "', 'auto');
ga('send', 'pageview');
</script>";
echo $analytics_code;
}
break;
case 'custom':
if ( $settings->custom_stats_code ) {
echo apply_filters( 'wptouch_custom_stats_code', $settings->custom_stats_code );
}
break;
}
}
function redirect_to_page( $url, $query_string = false ) {
if ( strpos( urldecode( $url ), '//' ) !== 0 ) { // Prevent redirects to remote URLs.
if ( $query_string ) {
$query_string = '?' . $query_string;
}
header( 'Location: ' . esc_url( urldecode( $url ) . $query_string ) );
}
die;
}
function check_for_redirect() {
$settings = $this->get_settings();
if ( $this->is_front_page() ) {
$redirect_target = false;
switch( $settings->homepage_landing ) {
case 'select':
$redirect_target = get_permalink( $settings->homepage_redirect_wp_target );
break;
case 'custom':
$redirect_target = $settings->homepage_redirect_custom_target;
break;
case 'none':
break;
}
$redirect_target = apply_filters( 'wptouch_redirect_target', $redirect_target );
if ( $redirect_target ) {
$can_do_redirect = true;
if ( get_option( 'show_on_front', false ) == 'page' ) {
$front_page = get_option( 'page_on_front' );
if ( $front_page == $settings->homepage_redirect_wp_target ) {
$can_do_redirect = false;
}
}
if ( isset( $_GET[ 'lang' ] ) && stristr( $redirect_target, 'lang=' ) ) {
unset( $_GET[ 'lang' ] );
}
$query_string = http_build_query( $_GET );
if ( $can_do_redirect ) {
$this->redirect_to_page( $redirect_target, $query_string );
}
}
}
}
function is_front_page() {
$front_option = get_option( 'show_on_front', false );
if ( $front_option == 'page' ) {
$front_page = get_option( 'page_on_front' );
if ( $front_page ) {
return is_front_page();
} else {
return is_home();
}
} else {
// user hasn't defined a dedicated front page, so we return true when on the blog page
return is_home();
}
}
function setup_wptouch_admin_ajax() {
add_action( 'wp_ajax_wptouch_ajax', array( &$this, 'admin_ajax_handler' ) );
add_action( 'wp_ajax_nopriv_wptouch_ajax', array( &$this, 'admin_nopriv_ajax_handler' ) );
}
function admin_ajax_handler() {
if ( current_user_can( 'manage_options' ) ) {
// Check security nonce
$wptouch_nonce = $this->post['wptouch_ajax_nonce'];
if ( !wp_verify_nonce( $wptouch_nonce, 'wptouch_admin_ajax' ) ) {
WPTOUCH_DEBUG( WPTOUCH_SECURITY, 'Invalid security nonce for AJAX call' );
exit;
}
$this->setup_bncapi();
header( 'HTTP/1.1 200 OK' );
// AJAX is split out into another file to reduce class load times for main WPtouch Pro class
require_once( WPTOUCH_DIR . '/core/admin-ajax.php' );
wptouch_admin_handle_ajax( $this, $this->post['wptouch_action'] );
} else {
WPTOUCH_DEBUG( WPTOUCH_SECURITY, 'Insufficient security privileges for AJAX call' );
}
die;
}
function admin_nopriv_ajax_handler() {
if ( $this->post[ 'wptouch_action' ] == 'post_upgrade_refresh' ) {
$wptouch_nonce = $this->post['wptouch_ajax_nonce'];
if ( wp_verify_nonce( $wptouch_nonce, 'wptouch_ajax_callback' ) ) {
wptouch_check_api( true );
delete_site_transient( 'wptouch_license_upgrade_available' );
die( '1' );
} else {
die( 'Invalid nonce' );
}
}
}
function check_directories() {
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
$creation_failure = false;
$directories_to_create = array(
WPTOUCH_BASE_CONTENT_DIR,
WPTOUCH_TEMP_DIRECTORY,
WPTOUCH_TEMP_DIRECTORY,
WPTOUCH_BASE_CONTENT_DIR . '/cache',
WPTOUCH_BASE_CONTENT_DIR . '/themes',
WPTOUCH_BASE_CONTENT_DIR . '/modules',
WPTOUCH_BASE_CONTENT_DIR . '/extensions',
WPTOUCH_CUSTOM_SET_DIRECTORY,
WPTOUCH_CUSTOM_ICON_DIRECTORY,
WPTOUCH_CUSTOM_LANG_DIRECTORY,
WPTOUCH_CUSTOM_UPLOAD_DIRECTORY,
WPTOUCH_BACKUP_DIRECTORY,
WPTOUCH_DEBUG_DIRECTORY
);
// Add extra for multisite
if ( is_multisite() ) {
$multisite_dirs = array(
WPTOUCH_BASE_CONTENT_MS_DIR,
WPTOUCH_BASE_CONTENT_MS_DIR . '/themes',
WPTOUCH_BASE_CONTENT_MS_DIR . '/extensions',
WPTOUCH_BASE_CONTENT_MS_DIR . '/lang'
);
$directories_to_create = array_merge( $multisite_dirs, $directories_to_create );
}
$directories_to_check = apply_filters(
'wptouch_create_directories',
$directories_to_create
);
// Loop through all directories
foreach( $directories_to_check as $dir_name ) {
$creation_failure = $creation_failure | !wptouch_create_directory_if_not_exist( $dir_name );
}
if ( $creation_failure ) {
WPTOUCH_DEBUG( WPTOUCH_WARNING, 'Unable to create one or more directories' );
$this->add_notification(
__( 'Directory Problem', 'wptouch-pro' ),
__( 'One or more required directories could not be created', 'wptouch-pro' )
);
}
}
function get_excerpt_length( $length ) {
return apply_filters( 'wptouch_excerpt_length', WPTOUCH_EXCERPT_LENGTH );
}
function get_excerpt_more( $more ) {
$settings = $this->get_settings();
return apply_filters( 'wptouch_excerpt_more', ' ...' );
}
function load_file( $file_name ) {
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
return wptouch_load_file( $file_name );
}
function get_current_theme_directory() {
return str_replace( '/', DIRECTORY_SEPARATOR, rtrim( WP_CONTENT_DIR, '/\\' ) . DIRECTORY_SEPARATOR . ltrim( $this->get_current_theme_location(), '/\\' ) );
}
function get_current_theme_uri() {
return wptouch_check_url_ssl( str_replace( '\\', '/', ltrim( content_url(), '/' ) . '/' . ltrim( $this->get_current_theme_location(), '/\\' ) ) );
}
function change_dir_to_url( $dir ) {
return wptouch_check_url_ssl( str_replace( '\\', '/', ltrim( content_url(), '/' ) . '/' . ltrim( $dir, '/\\' ) ) );
}
function get_current_theme() {
$settings = $this->get_settings();
return $settings->current_theme_name;
}
function get_current_theme_location() {
$settings = $this->get_settings();
return $settings->current_theme_location . DIRECTORY_SEPARATOR . $settings->current_theme_name;
}
function get_current_parent_location() {
$settings = $this->get_settings();
if ( $this->has_parent_theme() ) {
$parent_info = $this->get_parent_theme_info();
return $parent_info->location;
} else {
return $settings->current_theme_location . DIRECTORY_SEPARATOR . $settings->current_theme_name;
}
}
function setup_theme_styles() {
$settings = $this->get_settings();
// Add the default stylesheet to the end, use min if available
$dependencies = array();
if ( $this->has_parent_theme() ) {
$parent_info = $this->get_parent_theme_info();
$css_file = $this->check_and_use_css_file( $parent_info->location . '/' . $this->get_active_device_class() . '/style.css', WP_CONTENT_DIR, content_url() );
wp_enqueue_style( 'wptouch-parent-theme-css', wptouch_check_url_ssl( $css_file ), false, md5( WPTOUCH_VERSION ) );
}
$theme_css_file = $this->check_and_use_css_file(
$settings->current_theme_location . DIRECTORY_SEPARATOR . $settings->current_theme_name . DIRECTORY_SEPARATOR . $this->get_active_device_class() . DIRECTORY_SEPARATOR . 'style.css',
str_replace( '/', DIRECTORY_SEPARATOR, WP_CONTENT_DIR ),
content_url()
);
$framework_version = $this->current_theme_framework_version();
if ( $framework_version > 1 ) {
wp_enqueue_style( 'wptouch-theme-css', wptouch_check_url_ssl( $theme_css_file ), array( 'foundation-framework-style' ), md5( WPTOUCH_VERSION ) );
} else {
wp_enqueue_style( 'wptouch-theme-css', wptouch_check_url_ssl( $theme_css_file ), array( 'wptouch-parent-theme-css' ), md5( WPTOUCH_VERSION ) );
}
do_action( 'wptouch_parent_style_queued' );
}
function current_theme_framework_version() {
$settings = $this->get_settings();
$theme_info = $this->get_current_theme_info();
if ( $theme_info->framework ) {
return $theme_info->framework;
} else {
return 1;
}
}
function setup_child_theme_styles() {
$css_file = $this->check_and_use_css_file( $this->get_stylesheet_directory( false ) . '/style.css' );
wp_enqueue_style( 'wptouch_child', wptouch_check_url_ssl( $css_file ), array( 'wptouch-parent-theme-css' ), md5( WPTOUCH_VERSION ) );
}
function https_for_ssl( $content ) {
return wptouch_check_url_ssl( $content );
}
function handle_desktop_footer() {
if ( !is_feed() ) {
if ( defined( 'WPTOUCH_IS_FREE' ) ) {
echo "<!-- Powered by WPtouch: " . WPTOUCH_VERSION . " -->";
} else {
echo "<!-- Powered by WPtouch Pro: " . WPTOUCH_VERSION . " -->";
}
}
}
function show_desktop_switch_link() {
require_once( WPTOUCH_DIR . '/core/theme.php' );
require_once( WPTOUCH_DIR . '/core/globals.php' );
if ( $this->is_mobile_device && !$this->showing_mobile_theme ) {
if ( file_exists( WPTOUCH_DIR . '/include/html/desktop-switch.php' ) ) {
wptouch_show_desktop_switch_link();
}
}
}
function verify_post_nonce() {
if ( !isset( $this->post[ 'wptouch-admin-nonce' ] ) ) {
WPTOUCH_DEBUG( WPTOUCH_SECURITY, "Unable to verify WPtouch post nonce" );
die( 'Unable to verify WPtouch Pro post nonce' );
} else {
$nonce = $this->post['wptouch-admin-nonce'];
if ( !wp_verify_nonce( $nonce, 'wptouch-post-nonce' ) ) {
WPTOUCH_DEBUG( WPTOUCH_SECURITY, "Unable to verify WPtouch post nonce" );
die( 'Unable to verify WPtouch Pro post nonce' );
}
}
return true;
}
function reset_icon_states() {
global $wpdb;
$wpdb->query(
$wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'postmeta WHERE meta_key = %s', '_wptouch_pro_menu_item_disabled' )
);
$wpdb->query(
$wpdb->prepare( 'DELETE FROM ' . $wpdb->prefix . 'postmeta WHERE meta_key = %s', '_wptouch_pro_menu_item_icon' )
);
$settings = wptouch_get_settings();
$settings->default_menu_icon = WPTOUCH_DEFAULT_MENU_ICON;
$settings->save();
}
function erase_all_settings() {
WPTOUCH_DEBUG( WPTOUCH_WARNING, 'Erasing all settings' );
$this->load_root_functions_files();
$setting_domains = $this->get_active_setting_domains();
if ( is_array( $setting_domains ) && count( (array) $setting_domains ) ) {
foreach( $setting_domains as $domain ) {
$setting_name = $this->get_wp_setting_name_for_domain( $domain );
if ( $this->is_domain_site_wide( $domain ) ) {
delete_site_option( $setting_name );
} else {
delete_option( $setting_name );
}
}
}
$this->settings_objects = array();
$this->delete_theme_add_on_cache();
do_action( 'wptouch_after_reset_settings' );
}
function process_submitted_settings( $update_info = false ) {
$old_settings = wptouch_get_settings();
if ( 'POST' != $_SERVER['REQUEST_METHOD'] ) {
return;
}
require_once( WPTOUCH_DIR . '/core/admin-settings.php' );
wptouch_settings_process( $this );
$new_settings = wptouch_get_settings();
if ( function_exists( 'wptouch_pro_update_site_info' ) && $update_info ) {
//wptouch_pro_update_site_info();
}
}
function get_theme_copy_num( $base ) {
$num = 1;
while( true ) {
if ( !file_exists( WPTOUCH_CUSTOM_THEME_DIRECTORY . '/' . $base . '-copy-' . $num ) ) {
break;
}
$num++;
}
return $num;
}
function save_settings( $settings, $domain = 'wptouch_pro' ) {
if ( $domain == 'wptouch_pro' ) {
$settings = apply_filters( 'wptouch_update_settings', $settings );
}
// Domain specific filtering
$settings = apply_filters( 'wptouch_update_settings_domain', $settings, $domain );
// Save the old domain
$old_domain = $settings->domain;
unset( $settings->domain );
// From development
if ( isset( $settings->site_wide ) ) {
unset( $settings->site_wide );
}
$setting_name = $this->get_wp_setting_name_for_domain( $domain );
if ( $this->is_domain_site_wide( $domain ) ) {
WPTOUCH_DEBUG( WPTOUCH_VERBOSE, 'Saving site wide option for domain ' . $domain );
update_site_option( $setting_name, $settings );
} else {
WPTOUCH_DEBUG( WPTOUCH_VERBOSE, 'Saving non-site wide option for domain ' . $domain );
update_option( $setting_name, $settings );
}
// Restore old domain
$settings->domain = $old_domain;
require_once( WPTOUCH_DIR . '/core/menu.php' );
$this->settings_objects[ $domain ] = $settings;
do_action( 'wptouch_update_settings_domain_' . $domain );
}
function recursive_copy( $source_dir, $dest_dir ) {
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
wptouch_recursive_copy( $source_dir, $dest_dir );
}
function recursive_delete( $source_dir ) {
require_once( WPTOUCH_DIR . '/core/file-operations.php' );
wptouch_recursive_delete( $source_dir );
}
}