File: /home/dermova/www/india/wp-content/plugins/wr-megamenu/includes/helpers/functions.php
<?php
/**
* @version $Id$
* @package WR MegaMenu
* @author WooRockets Team <support@woorockets.com>
* @copyright Copyright (C) 2014 WooRockets.com All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.woorockets.com
* Technical Support: Feedback - http://www.woorockets.com
*/
class WR_Megamenu_Helpers_Functions {
// Store how many times the action is executed
static $run_time = 0;
/**
* Translation for Javascript
*
* @return array
*/
static function js_translation() {
$default = array(
'site_url' => site_url(),
'delete_row' => __( 'Are you sure you want to delete the whole row including all elements it contains?', WR_MEGAMENU_TEXTDOMAIN ),
'delete_column' => __( 'Are you sure you want to delete the whole column including all elements it contains?', WR_MEGAMENU_TEXTDOMAIN ),
'delete_element' => __( 'Are you sure you want to delete the element?', WR_MEGAMENU_TEXTDOMAIN ),
'table' => array(
'table1' => __( "A table must has atleast 1 columns. You can't remove this column", WR_MEGAMENU_TEXTDOMAIN ),
'table2' => __( "A table must has atleast 2 rows. You can't remove this row", WR_MEGAMENU_TEXTDOMAIN ),
'table3' => __( "Row span/Column span can't be negative", WR_MEGAMENU_TEXTDOMAIN ),
),
'saving' => __( 'Saving content! Please wait a moment.', WR_MEGAMENU_TEXTDOMAIN ),
'error_tinymce' => __( 'Having error on loading TinyMCE.', WR_MEGAMENU_TEXTDOMAIN ),
'settings' => __( 'Settings', WR_MEGAMENU_TEXTDOMAIN ),
'page_modal' => __( 'Page Modal', WR_MEGAMENU_TEXTDOMAIN ),
'convertText' => __( 'Convert to ', WR_MEGAMENU_TEXTDOMAIN ),
'shortcodes' => array(
'audio1' => __( 'No audio source selected', WR_MEGAMENU_TEXTDOMAIN ),
'googlemap1' => __( 'Select Destination Marker', WR_MEGAMENU_TEXTDOMAIN ),
'video1' => __( 'No video file selected', WR_MEGAMENU_TEXTDOMAIN ),
),
'noneTxt' => __( 'None', WR_MEGAMENU_TEXTDOMAIN ),
'invalid_link' => __( 'The link is invalid', WR_MEGAMENU_TEXTDOMAIN ),
'noItem' => __( 'No %s found', WR_MEGAMENU_TEXTDOMAIN ),
'singleEntry' => __( 'Single %s', WR_MEGAMENU_TEXTDOMAIN ),
'copy' => __( 'copy', WR_MEGAMENU_TEXTDOMAIN ),
'itemFilter' => __( '%s Filter', WR_MEGAMENU_TEXTDOMAIN ),
'startFrom' => __( 'Start From', WR_MEGAMENU_TEXTDOMAIN ),
'menu' => __( 'Menu', WR_MEGAMENU_TEXTDOMAIN ),
'filterBy' => __( 'Filter By', WR_MEGAMENU_TEXTDOMAIN ),
'attributes' => __( 'Attributes', WR_MEGAMENU_TEXTDOMAIN ),
'attribute' => __( 'Attribute', WR_MEGAMENU_TEXTDOMAIN ),
'option_attribute' => __( 'Option Attribute', WR_MEGAMENU_TEXTDOMAIN ),
'no_title' => __( '(Untitled)', WR_MEGAMENU_TEXTDOMAIN ),
'wr_shortcode' => __( 'Add Page Element', WR_MEGAMENU_TEXTDOMAIN ),
'asset_url' => WR_MEGAMENU_ROOT_URL . 'assets/woorockets/',
'limit_title' => __( 'You used up to 50 characters', WR_MEGAMENU_TEXTDOMAIN ),
'select_layout' => __( 'The whole content of current Post will be replaced by content of selected Page item. Do you want to continue?', WR_MEGAMENU_TEXTDOMAIN ),
'disabled' => array(
'deactivate' => __( 'Deactivate element', WR_MEGAMENU_TEXTDOMAIN ),
'reactivate' => __( 'Activate element', WR_MEGAMENU_TEXTDOMAIN ),
),
'button' => array(
'select' => __( 'Select', WR_MEGAMENU_TEXTDOMAIN ),
),
'layout' => array(
'modal_title' => __( 'Select template', WR_MEGAMENU_TEXTDOMAIN ),
'upload_layout_success' => __( 'Upload successfully', WR_MEGAMENU_TEXTDOMAIN ),
'upload_layout_fail' => __( 'Upload fail', WR_MEGAMENU_TEXTDOMAIN ),
'delete_layout_success' => __( 'Page is deleted successfully', WR_MEGAMENU_TEXTDOMAIN ),
'delete_layout_fail' => __( 'Fail. Can\'t delete layout', WR_MEGAMENU_TEXTDOMAIN ),
'delete_group' => __( 'All pages in this group will be remove. Do you want to continue ?', WR_MEGAMENU_TEXTDOMAIN ),
'delete_layout' => __( 'This page will be remove. Do you want to continue ?', WR_MEGAMENU_TEXTDOMAIN ),
'no_layout_name' => __( 'Template name can not be null' ),
'name_exist' => __( 'Template name exists. Please choose another one.' ),
),
'custom_css' => array(
'modal_title' => __( 'Custom CSS', WR_MEGAMENU_TEXTDOMAIN ),
'file_not_found' => __( "File doesn't exist", WR_MEGAMENU_TEXTDOMAIN ),
),
'element_not_existed' => __( 'Element not existed!', WR_MEGAMENU_TEXTDOMAIN ),
'take_style' => __( 'Take Style', WR_MEGAMENU_TEXTDOMAIN ),
'mega_this_menu' => __( 'Mega this menu', WR_MEGAMENU_TEXTDOMAIN ),
'dismega_this_menu' => __( 'MegaMenu is OFF now, turn it ON to start configuring', WR_MEGAMENU_TEXTDOMAIN ),
);
return apply_filters( 'wr_mm_js_translation', $default );
}
/**
* Check if current page is modal page
*
* @return type
*/
public static function is_modal() {
return ( ! empty( $_GET['wr-mm-gadget'] ) && $_GET['wr-mm-gadget'] == 'edit-element' );
}
/**
* Check if current page is modal/ preview page
*
* @return type
*/
public static function is_preview() {
return ( ! empty( $_GET['wr_shortcode_preview'] ) && $_GET['wr_shortcode_preview'] == '1' );
}
/**
* Check if current page is modal page
*
* @param type $shortcode
*
* @return type
*/
public static function is_modal_of_element( $shortcode ) {
if ( empty ( $shortcode ) ) {
return false;
}
return ( WR_Megamenu_Helpers_Functions::is_modal() && isset( $_GET['wr_modal_type'] ) && $_GET['wr_modal_type'] == $shortcode );
}
/**
* Common js/css file for WR MegaMenu/Wr Modal/Wr Preview Page
*
* @return type
*/
public static function localize_js() {
return array(
'ajaxurl' => admin_url( 'admin-ajax.php' ),
'adminroot' => admin_url(),
'rooturl' => admin_url( 'index.php' ),
'wr_modal_url' => WR_MEGAMENU_URL . '&action=form',
'_nonce' => wp_create_nonce( WR_MEGAMENU_NONCE ),
'save' => __( 'Save', WR_MEGAMENU_TEXTDOMAIN ),
'cancel' => __( 'Cancel', WR_MEGAMENU_TEXTDOMAIN ),
'delete' => __( 'Delete Element', WR_MEGAMENU_TEXTDOMAIN ),
'builderurl' => WR_MEGAMENU_URL,
'assets_url' => WR_MEGAMENU_URL,
);
}
/**
* Localize for js files
*/
public static function wr_localize() {
WR_Megamenu_Init_Assets::localize( 'wr-mm', 'Wr_Megamenu_Translate', WR_Megamenu_Helpers_Functions::js_translation() );
WR_Megamenu_Init_Assets::localize( 'wr-mm', 'Wr_Megamenu_Ajax', WR_Megamenu_Helpers_Functions::localize_js() );
WR_Megamenu_Init_Assets::localize( 'wr-mm-handleelement', 'Wr_Megamenu_Translate', WR_Megamenu_Helpers_Functions::js_translation() );
//WR_Megamenu_Init_Assets::localize( 'wr-mm-handleelement', 'Wr_Megamenu_Js_Html', WR_Megamenu_Helpers_Shortcode::$item_html_template );
WR_Megamenu_Init_Assets::localize( 'wr-mm-handleelement', 'Wr_Megamenu_Ajax', WR_Megamenu_Helpers_Functions::localize_js() );
WR_Megamenu_Init_Assets::localize( 'wr-mm-layout', 'Wr_Megamenu_Translate', WR_Megamenu_Helpers_Functions::js_translation() );
WR_Megamenu_Init_Assets::localize(
'wr-mm-widget', 'Wr_Megamenu_Preview_Html', WR_Megamenu_Helpers_Functions::get_element_item_html(
array(
'element_wrapper' => 'div',
'modal_title' => '',
'element_type' => 'data-el-type="element"',
'name' => 'Widget Element Setting',
'shortcode' => 'WR_SHORTCODE_CONTENT',
'shortcode_data' => 'WR_SHORTCODE_DATA',
'content_class' => 'wr-mm-element',
'content' => 'Widget Element Setting',
)
)
);
}
/**
* Get custom CSS meta data of post
*
* @param type $post_id
* @param type $meta_key
* @param type $action : get / put
*
* @return type
*/
static function custom_css( $post_id, $meta_key, $action = 'get', $value = '' ) {
switch ( $meta_key ) {
case 'css_files':
if ( $action == 'get' )
$result = get_post_meta( $post_id, '_wr_megamenu_css_files', true );
else {
$result = update_post_meta( $post_id, '_wr_megamenu_css_files', $value );
}
break;
case 'css_custom':
if ( $action == 'get' )
$result = get_post_meta( $post_id, '_wr_megamenu_css_custom', true );
else
$result = update_post_meta( $post_id, '_wr_megamenu_css_custom', $value );
break;
default:
break;
}
return $result;
}
/**
* Get custom css data: Css files, Css code of a post
*
* @global type $post
* @param type $post_id
* @return type
*/
static function custom_css_data( $post_id ) {
global $post;
$arr = array( 'css_files' => '', 'css_custom' => '' );
if ( isset ( $post_id ) ) {
$arr['css_files'] = WR_Megamenu_Helpers_Functions::custom_css( $post_id, 'css_files' );
$arr['css_custom'] = WR_Megamenu_Helpers_Functions::custom_css( $post_id, 'css_custom' );
}
return $arr;
}
/**
* Get a default profile
*
* @return int
*/
static function get_profile_by_location( $location ) {
$posts = get_posts(
array(
'post_type' => array( 'wr_megamenu_profile' ),
'post_status' => 'publish',
'orderby' => 'modified',
'order' => 'DESC',
)
);
if ( $posts ) {
foreach ( $posts as $post ) {
$loc = get_post_meta( $post->ID, '_wr_megamenu_profile_location_', true );
if ( $loc == $location ) {
return $post->ID;
}
}
}
return false;
}
/**
* Get list of defined widgets
*
* @global type $wp_widget_factory
* @return type
*/
public static function list_widgets() {
global $wp_widget_factory;
$results = array();
foreach ( $wp_widget_factory->widgets as $class => $info ) {
$results[$info->id_base] = array(
'class' => $class,
'name' => __( $info->name, WR_MEGAMENU_TEXTDOMAIN ),
'description' => __( $info->widget_options['description'], WR_MEGAMENU_TEXTDOMAIN )
);
}
return $results;
}
/**
* Get all neccessary widgets information
*
* @return type
*/
public static function widgets() {
$wr_megamenu_widgets = array();
$widgets = WR_Megamenu_Helpers_Functions::list_widgets();
foreach ( $widgets as $id => $widget ) {
$config = array(
'shortcode' => $widget['class'],
'name' => $widget['name'],
'identity_name' => __( 'Widget', WR_MEGAMENU_TEXTDOMAIN ) . ' ' . $widget['name'],
'extra_' => sprintf( 'data-value="%1$s" data-type="%2$s" data-sort="%2$s"', esc_attr( $id ), 'widget' ),
'description' => $widget['description'],
);
$wr_megamenu_widgets[$widget['class']] = $config;
}
return $wr_megamenu_widgets;
}
/**
* Get current shortcode
*
* @return type
*/
public static function current_shortcode() {
if ( ! empty( $_GET['wr-mm-gadget'] ) && $_GET['wr-mm-gadget'] == 'edit-element' ) {
$current_shortcode = ! empty( $_GET['wr_modal_type'] ) ? $_GET['wr_modal_type'] : ( ! empty( $_GET['wr_shortcode_name'] ) ? $_GET['wr_shortcode_name'] : '' );
$current_shortcode = preg_replace( '/(wr_|item_)/', '', $current_shortcode );
return $current_shortcode;
}
return NULL;
}
/**
* Modify value in array
*
* @param type $value
* @param type $key
* @param type $new_values
*/
static function wr_arr_walk( &$value, $key, $new_values ) {
if ( array_key_exists( $value['id'], $new_values ) )
$value['std'] = $new_values[$value['id']];
}
/**
* Modify value in array of sub-shortcode
*
* @param type $value
* @param type $key
* @param type $new_values
*/
static function wr_arr_walk_subsc( &$value, $key, $new_values ) {
$value['std'] = $new_values[$key];
}
/**
* Check if asset file is processed | or add asset file to processed list
*
* @param string $file
* @param bool $assign
*/
static private function assets_check( $file, $assign = false ) {
@session_start();
if ( self::$run_time == 0 ) {
unset( $_SESSION );
}
self::$run_time ++;
global $post;
$post_id = ! empty( $post ) ? $post->ID : 0;
// Check if this is backend or frontend
$side = WR_Megamenu_Helpers_Functions::is_preview() ? 'admin' : 'wp';
// $side = 'default';
if ( ! $assign ) {
if ( in_array( $file, @(array) $_SESSION['wr-mm-processed-assets'][$post_id][$side]['assets'] ) ) {
return;
}
} else {
// store it as processed asset
$_SESSION['wr-mm-processed-assets'][$post_id]['assets'][$side][] = $file;
}
}
/**
* Get assest file in WR MegaMenu assets directory
*
* @param type $this_
* @param type $js_file
*/
static private function assets_default( $this_, $js_file ) {
// if this asset is processed, leave it
self::assets_check( $js_file );
// Get js directory of WooRockets
$wr_gears = array_values( WR_Megamenu_Helpers_Shortcode::register_provider() );
$wr_gears_js = $wr_gears[0]['js_shortcode_dir'];
// Get js directory of shortcodes
$js_dir = WR_Megamenu_Helpers_Shortcode::get_provider_info( $this_->config['shortcode'], 'js_shortcode_dir' );
if ( empty( $js_dir ) || ! count( $js_dir ) ) {
// if doesn't have a js dir, assign WooRockets js dir
$js_dir = $wr_gears_js;
}
$file_path = $js_dir['path'] . '/' . $js_file;
$file_uri = $js_dir['uri'] . '/' . $js_file;
// if file doesn't exist, try to get it in WRPB js dir
if ( ! file_exists( $file_path ) ) {
$file_path = $wr_gears_js['path'] . '/' . $js_file;
$file_uri = $wr_gears_js['uri'] . '/' . $js_file;
}
if ( file_exists( $file_path ) ) {
self::asset_enqueue_( $file_uri, $js_file, $file_path );
// store it as processed asset
self::assets_check( $js_file, true );
return true;
}
return false;
}
/**
* Get assets in specific shortcode folder
*
* @param type $require_sc
* @param type $js_file
* @param type $sc_path
* @param type $sc_uri
*/
static private function assets_specific_shortcode( $require_sc, $js_file, $sc_path, $sc_uri ) {
$sc_path = rtrim( $sc_path, '/' );
$sc_uri = rtrim( $sc_uri, '/' );
// Get parent shortcode name
$require_sc = str_replace( '_', '-', preg_replace( '/(wr_|item_)/', '', $require_sc ) );
// Get type of asset file
$type = strpos( $js_file, '.js' ) ? 'js/' : 'css/';
// Get path & uri
$file_path = $sc_path . "/$require_sc/assets/$type" . $js_file;
$file_uri = $sc_uri . "/$require_sc/assets/$type" . $js_file;
if ( file_exists( $file_path ) ) {
self::asset_enqueue_( $file_uri, $js_file, $file_path );
}
}
/**
* Enqueue script/style
*
* @param unknown $file_uri
* @param unknown $js_file
*/
static private function asset_enqueue_( $file_uri, $js_file, $file_path ) {
$enqueue = 0;
$handle = WR_Megamenu_Init_Assets::file_to_handle( $js_file );
if ( is_admin() ) {
$enqueue = 1;
} else {
// $wr_mm_settings_cache = get_option( 'wr_mm_settings_cache', 'enable' );
//
// if ( $wr_mm_settings_cache == 'enable' ) {
// self::store_assets_info( $handle, $file_uri, $file_path );
// } else {
$enqueue = 1;
// }
}
if ( $enqueue ) {
WR_Megamenu_Init_Assets::load( $handle, $file_uri );
}
}
/**
* Store handle to Session
*
* @global type $wp_scripts
*
* @param type $handle
*/
static function store_assets_info( $handle, $src = '', $file_path = '' ) {
global $wp_scripts, $post;
$handle_object = array();
if ( empty ( $_SESSION['wr-mm-assets-frontend'] ) ) {
$_SESSION['wr-mm-assets-frontend'] = array();
}
if ( empty ( $_SESSION['wr-mm-assets-frontend'][$post->ID] ) )
$_SESSION['wr-mm-assets-frontend'][$post->ID] = array();
if ( ! ( empty ( $wp_scripts ) && empty ( $wp_scripts->registered ) ) ) {
if ( array_key_exists( $handle, $wp_scripts->registered ) ) {
$handle_object = $wp_scripts->registered[$handle];
$src = $handle_object['src'];
}
}
$type = ( substr( $src, - 2 ) == 'js' ) ? 'js' : 'css';
if ( empty ( $_SESSION['wr-mm-assets-frontend'][$post->ID][$type] ) )
$_SESSION['wr-mm-assets-frontend'][$post->ID][$type] = array();
if ( ! array_key_exists( $handle, $_SESSION['wr-mm-assets-frontend'][$post->ID][$type] ) ) {
$modified_time = filemtime( $file_path );
$_SESSION['wr-mm-assets-frontend'][$post->ID][$type][$file_path] = $modified_time;
}
}
/**
* Enqueue assets for shortcodes
*
* @global type $Wr_Megamenu_By_Sc_Providers
*
* @param type $this_ : current shortcode object
* @param type $extra : frontend_assets/ admin_assets
* @param type $post_fix : _frontend/ ''
*/
public static function shortcode_enqueue_assets( $this_, $extra, $post_fix = '' ) {
$extra_js = isset( $this_->config['exception'] ) && isset( $this_->config['exception'][$extra] ) && is_array( $this_->config['exception'][$extra] );
$assets = array_merge( $extra_js ? $this_->config['exception'][$extra] : array(), array( str_replace( 'wr_', '', $this_->config['shortcode'] ) . $post_fix ) );
foreach ( $assets as $asset ) {
if ( ! preg_match( '/\.(css|js)$/', $asset ) ) {
WR_Megamenu_Init_Assets::load( $asset );
} else {
global $Wr_Megamenu_By_Sc_Providers;
if ( empty( $Wr_Megamenu_By_Sc_Providers ) ) {
continue;
}
// load assets file in common assets directory of provider
$default_assets = self::assets_default( $this_, $asset );
// if can't find the asset file, search in /assets folder of the shortcode
if ( ! $default_assets ) {
// Get path of directory contains all shortcodes of provider
$shortcode_dir = WR_Megamenu_Helpers_Shortcode::get_provider_info( $this_->config['shortcode'], 'shortcode_dir' );
if ( $shortcode_dir == WR_MEGAMENU_LAYOUT_PATH ) {
// this is core PB
$sc_path = WR_MEGAMENU_ELEMENT_PATH;
$sc_uri = WR_MEGAMENU_ROOT_URL . basename( $sc_path );
} else {
// Get directory of shortcodes of this provider
$plugin_path = WR_Megamenu_Helpers_Shortcode::get_provider_info( $this_->config['shortcode'], 'path' );
$plugin_uri = WR_Megamenu_Helpers_Shortcode::get_provider_info( $this_->config['shortcode'], 'uri' );
$shortcode_dir_arr = (array) WR_Megamenu_Helpers_Shortcode::get_provider_info( $this_->config['shortcode'], 'shortcode_dir' );
$shortcode_dir = reset( $shortcode_dir_arr );
$sc_path = $plugin_path . basename( $shortcode_dir );
if ( is_dir( $sc_path ) ) {
$sc_uri = $plugin_uri . basename( $shortcode_dir );
} else {
$sc_path = $plugin_path;
$sc_uri = $plugin_uri;
}
}
$ext_regex = '/(_frontend)*\.(js|css)$/';
if ( preg_match( $ext_regex, $asset ) ) {
// load assets in directory of shortcodes
$require_sc = preg_replace( $ext_regex, '', $asset );
self::assets_specific_shortcode( $require_sc, $asset, $sc_path, $sc_uri );
} else {
// load js/css file in directory of current shortcode
$exts = array( 'js', 'css' );
foreach ( $exts as $ext ) {
$require_sc = $this_->config['shortcode'];
$file = $asset . ".$ext";
// if this asset is processed, leave it
self::assets_check( $file );
// enqueue or add to cache file
self::assets_specific_shortcode( $require_sc, $file, $sc_path, $sc_uri );
// store it as processed asset
self::assets_check( $file, true );
}
}
}
}
}
}
/**
* Get html item
*
* @param array $data
*
* @return string
*/
static function get_element_item_html( $data ) {
$default = array(
'element_wrapper' => '',
'modal_title' => '',
'element_type' => '',
'name' => '',
'shortcode' => '',
'shortcode_data' => '',
'content_class' => '',
'content' => '',
'action_btn' => '',
'has_preview' => true,
'this_' => '',
);
$data = array_merge( $default, $data );
extract( $data );
$preview_html = '';
if ( $has_preview ) {
$preview_html = '<div class="shortcode-preview-container" style="display: none">
<div class="shortcode-preview-fog"></div>
<div class="jsn-overlay jsn-bgimage image-loading-24"></div>
</div>';
}
$extra_class = WR_Megamenu_Helpers_Placeholder::get_placeholder( 'extra_class' );
$custom_style = WR_Megamenu_Helpers_Placeholder::get_placeholder( 'custom_style' );
$other_class = '';
$tag = $shortcode;
// Check if this element is deactivate
if ( strpos( $shortcode_data, 'widget_id' ) ) {
$tag = 'wr_megamenu_widget';
}
preg_match_all( '/\[' . $tag . '\s+([A-Za-z0-9_-]+=\"[^"\']*\"\s*)*\s*\]/', $shortcode_data, $rg_sc_params );
if ( ! empty( $rg_sc_params[0] ) ) {
$sc_name_params = ! empty( $rg_sc_params[0][0] ) ? $rg_sc_params[0][0] : $rg_sc_params[0];
if ( strpos( $sc_name_params , 'disabled_el="yes"' ) !== false ) {
$other_class = 'disabled';
}
}
// Remove empty value attributes of shortcode tag.
$shortcode_data = preg_replace( '/\[*([a-z_]*[\n\s\t]*=[\n\s\t]*""\s)/', '', $shortcode_data );
// Content
$content = balanceTags( $content );
$content = apply_filters( 'wr_mm_content', $content, $shortcode_data, $shortcode );
// action buttons
$buttons = array(
'edit' => '<a href="#" onclick="return false;" title="' . __( 'Edit element', WR_MEGAMENU_TEXTDOMAIN ) . '" data-shortcode="' . $shortcode . '" class="element-edit"><i class="icon-pencil"></i></a>',
'clone' => '<a href="#" onclick="return false;" title="' . __( 'Duplicate element', WR_MEGAMENU_TEXTDOMAIN ) . '" data-shortcode="' . $shortcode . '" class="element-clone"><i class="icon-copy"></i></a>',
'deactivate' => '<a href="#" onclick="return false;" title="' . __( 'Deactivate element', WR_MEGAMENU_TEXTDOMAIN ) . '" data-shortcode="' . $shortcode . '" class="element-deactivate"><i class="icon-checkbox-unchecked"></i></a>',
'delete' => '<a href="#" onclick="return false;" title="' . __( 'Delete element', WR_MEGAMENU_TEXTDOMAIN ) . '" class="element-delete"><i class="icon-trash"></i></a>'
);
if ( ! empty ( $other_class ) ) {
$buttons = array_merge(
$buttons, array(
'deactivate' => '<a href="#" onclick="return false;" title="' . __( 'Activate element', WR_MEGAMENU_TEXTDOMAIN ) . '" data-shortcode="' . $shortcode . '" class="element-deactivate"><i class="icon-checkbox-partial"></i></a>',
)
);
}
$action_btns = ( empty( $action_btn ) ) ? implode( '', $buttons ) : $buttons[$action_btn];
$buttons = apply_filters( 'wr_mm_button', "<div class='jsn-iconbar'>$action_btns</div>", $shortcode_data, $shortcode );
return "<$element_wrapper class='jsn-item jsn-element ui-state-default jsn-iconbar-trigger shortcode-container $extra_class $other_class' $modal_title $element_type data-name='$name' $custom_style>
<i class='drag-element-icon'></i>
<textarea class='hidden shortcode-content' shortcode-name='$shortcode' data-sc-info='shortcode_content' name='shortcode_content[]' >$shortcode_data</textarea>
<div class='$content_class'>$content</div>
$buttons
$preview_html
</$element_wrapper>";
}
/**
* Custom script tag
*
* @param string $content
*
* @return string
*/
static function script_box( $content = '' ) {
ob_start();
?>
<script type="text/javascript">
(function ($) {
$(document).ready(function () {
<?php echo balanceTags( $content ); ?>
});
})(jQuery)
</script>
<?php
return ob_get_clean();
}
/*
* Get all theme styles from a path
* */
static function get_theme_styles( $dir ) {
$dirs = glob( $dir . '/*', GLOB_BRACE + GLOB_ONLYDIR );
$files = array();
if ( is_array( $dirs ) ) {
foreach ( $dirs as $dir ) {
$styles = glob( $dir . '/*.css' );
if ( ! empty( $styles ) ) {
$files[ basename( $dir ) ] = basename( $styles[0] );
}
}
}
return $files;
}
/**
* Add google link to header
*
* @param string $font
*
* @return string
*/
static function add_google_font_link_tag( $font ) {
ob_start();
?>
<script type="text/javascript">
(function ($) {
$(document).ready(function () {
var font_val = '<?php echo esc_js( str_replace( ' ', '+', $font ) ); ?>';
// Check if has a link tag of this font
var exist_font = 0;
$( 'link[rel="stylesheet"]' ).each(function (i, ele) {
var href = $(this).attr( 'href' );
if (href.indexOf( 'fonts.googleapis.com/css?family=' + font_val) >= 0) {
exist_font++;
}
});
// if this font is not included at head, add it
if (!exist_font) {
$( 'head' ).append("<link rel='stylesheet' href='http://fonts.googleapis.com/css?family=<?php echo esc_attr( $font ); ?>' type='text/css' media='all' />");
}
});
})(jQuery)
</script>
<?php
return ob_get_clean();
}
/**
* Get folder path
*
* @param type $folder
* @param type $uri
*
* @return type
*/
public static function path( $folder = '', $uri = '' ) {
$uri = empty ( $uri ) ? WR_MEGAMENU_ROOT_URL : $uri;
return $uri . $folder;
}
/**
* Get image id
*
* @global type $wpdb
*
* @param type $image_url
*
* @return type
*/
public static function get_image_id( $image_url = '' ) {
global $wpdb;
$attachment_id = false;
// If there is no url, return.
if ( '' == $image_url )
return;
// Get the upload directory paths
$upload_dir_paths = wp_upload_dir();
// Make sure the upload path base directory exists in the attachment URL, to verify that we're working with a media library image
if ( false !== strpos( $image_url, $upload_dir_paths['baseurl'] ) ) {
// If this is the URL of an auto-generated thumbnail, get the URL of the original image
$image_url = preg_replace( '/-\d+x\d+(?=\.(jpg|jpeg|png|gif)$)/i', '', $image_url );
// Remove the upload path base directory from the attachment URL
$image_url = str_replace( $upload_dir_paths['baseurl'] . '/', '', $image_url );
// Finally, run a custom database query to get the attachment ID from the modified attachment URL
$attachment_id = $wpdb->get_var( $wpdb->prepare( "SELECT wposts.ID FROM $wpdb->posts wposts, $wpdb->postmeta wpostmeta WHERE wposts.ID = wpostmeta.post_id AND wpostmeta.meta_key = '_wp_attached_file' AND wpostmeta.meta_value = '%s' AND wposts.post_type = 'attachment'", $image_url ) );
}
return $attachment_id;
}
}