File: /home/dermova/public_html/india/wp-content/plugins/wr-megamenu/includes/init/assets.php
<?php
/**
* @version $Id$
* @package WR_Library
* @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
*/
if ( ! class_exists( 'WR_Megamenu_Init_Assets' ) ) :
/**
* Assets initialization.
*
* @package WR_Library
* @since 1.0.0
*/
class WR_Megamenu_Init_Assets {
/**
* Assets to be registered.
*
* @var array
*/
public static $assets = array(
/**
* Bootstrap 3 based assets.
*/
'wr-bootstrap3-css' => array(
'src' => 'assets/3rd-party/bs3/bootstrap/css/bootstrap.min.css',
'ver' => '3.0.0',
),
'wr-bootstrap3-responsive-css' => array(
'src' => 'assets/3rd-party/bs3/bootstrap/css/bootstrap-responsive.min.css',
'deps' => array( 'wr-bootstrap3-css' ),
),
'wr-bootstrap3-frontend-css' => array(
'src' => 'assets/3rd-party/bs3/bootstrap/css/bootstrap_frontend.min.css',
'ver' => '3.1.0',
),
'wr-bootstrap3-js' => array(
'src' => 'assets/3rd-party/bs3/bootstrap/js/bootstrap.min.js',
'deps' => array( 'jquery' ),
'ver' => '3.1.1',
),
'wr-bootstrap3-frontend-js' => array(
'src' => 'assets/3rd-party/bs3/bootstrap/js/bootstrap_frontend.min.js',
'deps' => array( 'jquery' ),
'ver' => '3.0.2',
),
'wr-bootstrap3-icomoon-css' => array(
'src' => 'assets/3rd-party/bs3/font-icomoon/css/icomoon.css',
'deps' => array( 'wr-bootstrap3-css' ),
),
/**
* Color picker jQuery plugin.
*/
'wr-colpick-css' => array(
'src' => 'assets/3rd-party/colpick/css/colpick.css',
),
'wr-colpick-js' => array(
'src' => 'assets/3rd-party/colpick/js/colpick.js',
'deps' => array( 'jquery' )
),
/**
* Bootstrap styles for jQuery UI.
*/
'wr-jquery-ui-css' => array(
'src' => 'assets/3rd-party/jquery-ui/css/ui-bootstrap/jquery-ui-1.9.0.custom.css',
'ver' => '1.9.0',
),
/**
* Form assets.
*/
'wr-form-css' => array(
'src' => 'assets/woorockets/css/form.css',
'deps' => array( 'wr-bootstrap3-responsive-css', 'wr-jquery-ui-css' ),
),
'wr-form-js' => array(
'src' => 'assets/woorockets/js/form.js',
'deps' => array( 'wr-bootstrap3-js', 'jquery-ui-tabs' ),
),
/**
* Assets for addons screen.
*/
'wr-addons-css' => array(
'src' => 'assets/woorockets/css/addons.css',
'deps' => array( 'wr-bootstrap3-responsive-css', 'wr-jquery-ui-css' ),
),
'wr-addons-js' => array(
'src' => 'assets/woorockets/js/addons.js',
'deps' => array( 'wr-bootstrap3-js', 'jquery-ui-dialog' ),
),
/**
* Jquery fancybox.
*/
'wr-pb-jquery-fancybox-js' => array(
'src' => 'assets/3rd-party/jquery-fancybox/jquery.fancybox-1.3.4.js',
'ver' => '1.3.4',
),
'wr-pb-jquery-fancybox-css' => array(
'src' => 'assets/3rd-party/jquery-fancybox/jquery.fancybox-1.3.4.css',
'ver' => '1.3.4',
),
/**
* Font awesome.
*/
'wr-font-awesome-css' => array(
'src' => 'assets/3rd-party/jquery-fancybox/jquery.fancybox-1.3.4.js',
'ver' => '4.3.0',
),
);
/**
* Registered assets.
*
* @var array
*/
protected static $registered = array();
/**
* Loaded assets.
*
* @var array
*/
protected static $loads = array();
/**
* Registered inline scripts/styles.
*
* @var array
*/
protected static $inline = array( 'css' => array(), 'js' => array() );
/**
* Registered script localization.
*
* @var array
*/
protected static $localize = array();
/**
* Triggered hooks.
*
* @var array
*/
protected static $triggered_hooks = array();
/**
* Hook into WordPress.
*
* @return void
*/
public static function hook() {
// Register actions to load assets
static $registered;
if ( ! isset( $registered ) ) {
// Admin or frontend?
$prefix = apply_filters( 'wr_mm_asset_hook_prefix', defined( 'WP_ADMIN' ) ? 'admin' : 'wp' );
// Register actions
add_action( "{$prefix}_enqueue_scripts", array( __CLASS__, 'enqueue_scripts' ), 100 );
add_action( "{$prefix}_head" , array( __CLASS__, 'head' ), 100 );
add_action( "{$prefix}_footer" , array( __CLASS__, 'footer' ), 100 );
// Add filter to filter assets to be registered
add_filter( 'wr_mm_register_assets', array( __CLASS__, 'prepare' ), 1000 );
$registered = true;
}
}
/**
* Load required asset.
*
* @param string $handle Asset handle, e.g. bootstrap-css, bootstrap-js, jquery-fancybox-css, jquery-fancybox-js, etc.
* @param string $src Relative path from plugin directory to asset file.
* @param array $deps Array of dependencies.
* @param string $ver Asset version.
*
* @return void
*/
public static function load( $handle, $src = null, $deps = array(), $ver = null ) {
// Hook into WordPress
self::hook();
// Check if we have an array of handle
if ( is_array( $handle ) ) {
foreach ( $handle AS $key ) {
self::load( $key );
}
return;
}
// Store new asset details for register later
if ( ! isset( self::$assets[ $handle ] ) && ! empty( $src ) ) {
self::$assets[ $handle ] = array(
'src' => $src,
'deps' => $deps,
'ver' => $ver,
);
}
// Check if this is an Ajax request?
if ( isset( $_GET['ajax'] ) && $_GET['ajax'] ) {
// Detect asset type
$type = ( substr( $handle, -4 ) == '-css' ) ? 'style' : 'script';
// Print HTML tag for loading this asset immediately
$src = self::$assets[ $handle ]['src'];
$ver = self::$assets[ $handle ]['ver'];
if ( 'style' == $type ) {
echo '<link rel="stylesheet" id="' . $handle . '" href="' . $src . '?ver=' . $ver . '" type="text/css" media="all" />';
} else {
echo '<script type="text/javascript" src="' . $src . '?ver=' . $ver . '"></script>';
}
} else {
// Check if required hook is triggered?
if ( in_array( 'enqueue_scripts', self::$triggered_hooks ) ) {
self::enqueue_asset( $handle );
} else {
self::$loads[] = $handle;
}
}
}
/**
* Register inline scripts / styles.
*
* @param string $type Either 'css' or 'js'.
* @param string $text Inline script/style, do not wrap inside <script> / <style> tags.
* @param boolean $print_out Print out immediately instead of schedule till proper hook is triggered.
*
* @return void
*/
public static function inline( $type, $text, $print_out = false ) {
// Hook into WordPress
self::hook();
if ( isset( self::$inline[$type] ) ) {
// Print out immediately if proper hook for printing out inline scripts / styles is already triggered
if ( 'css' == $type && in_array( 'head', self::$triggered_hooks ) ) {
$print_out = true;
} elseif ( 'js' == $type && in_array( 'footer', self::$triggered_hooks ) ) {
$print_out = true;
}
// Trim CR / LF character
$text = trim( $text, "\r\n" );
if ( $print_out ) {
self::print_inline( $type, $text );
} else {
self::$inline[ $type ][] = $text;
}
}
}
/**
* Generate and print out inline scripts / styles.
*
* @param string $type Either 'css' or 'js'.
* @param string $text Text to be printed out.
* @param boolean $no_wrap If set to TRUE, inline script will not be wrapped inside '$( document ).ready' function.
*
* @return void
*/
public static function print_inline( $type, $text = null, $no_wrap = false ) {
// Generate then print inline styles / scripts
$html = array();
if ( ! empty( $text ) || count( self::$inline[$type] ) ) {
if ( 'js' == $type ) {
$html[] = '<script type="text/javascript">';
if ( ! $no_wrap ) {
$html[] = '(function($) {';
$html[] = "\t$(document).ready(function() {";
}
} else {
$html[] = '<style type="text/css">';
}
$html[] = ! empty( $text ) ? $text : implode( "\n\n", self::$inline[$type] );
if ( 'js' == $type ) {
if ( ! $no_wrap ) {
$html[] = "\t});";
$html[] = '})(jQuery);';
}
$html[] = '</script>';
} else {
$html[] = '</style>';
}
}
echo '' . implode( "\n", $html ) . "\n";
}
/**
* Register script localization.
*
* @param string $handle Asset handle, e.g. bootstrap-css, bootstrap-js, jquery-fancybox-css, jquery-fancybox-js, etc.
* @param string $name Variable name.
* @param string $value Variable value.
*
* @return void
*/
public static function localize( $handle, $name, $value ) {
// Hook into WordPress
self::hook();
// Check if we have an array of handle
if ( is_array( $handle ) ) {
foreach ( $handle AS $key => $defines ) {
if ( is_array( $defines ) && isset( $defines['name'] ) && isset( $defines['value'] ) ) {
self::localize( $key, $defines['name'], $defines['value'] );
}
}
return;
}
// Store script localization
self::$localize[ $handle ][] = array( $name, $value );
}
/**
* Do 'admin_enqueue_scripts' / 'wp_enqueue_scripts' action.
*
* @return void
*/
public static function enqueue_scripts() {
// Register assets
self::register();
foreach ( self::$loads AS $handle ) {
self::enqueue_asset( $handle );
}
// Indicate that the hook is triggered
self::$triggered_hooks[] = 'enqueue_scripts';
}
/**
* Do 'admin_head' / 'wp_head' action.
*
* @return void
*/
public static function head() {
self::print_inline( 'css' );
// Indicate that the hook is triggered
self::$triggered_hooks[] = 'head';
}
/**
* Do 'admin_footer' / 'wp_footer' action.
*
* @return void
*/
public static function footer() {
self::print_inline( 'js' );
// Indicate that the hook is triggered
self::$triggered_hooks[] = 'footer';
// Apply filter to prepare script localization
self::$localize = apply_filters( 'wr_localize_assets', self::$localize );
// Localize scripts
if ( is_array( self::$localize ) ) {
foreach ( self::$localize as $handle => $localization ) {
if ( count( $localization ) ) {
foreach ( $localization as $localize ) {
// Prepare arguments
array_unshift( $localize, preg_replace( '/-(css|js)$/', '', $handle ) );
// Let WordPress localize this script
call_user_func_array( 'wp_localize_script', $localize );
}
}
}
}
}
/**
* Prepare assets path.
*
* @param array $assets Assets to filtered.
* @param string $plugin_name Name of plugin's folder.
*
* @return array
*/
public static function prepare( $assets = array(), $plugin_name = null ) {
// Detect base assets path and URI
if ( empty( $plugin_name ) ) {
$plugin_name = basename( dirname( dirname( dirname( __FILE__ ) ) ) );
}
$base_path = WP_PLUGIN_DIR . "/{$plugin_name}";
$base_url = WP_PLUGIN_URL . "/{$plugin_name}";
// Prepare assets path
foreach ( $assets AS $key => $value ) {
// Fine-tune asset location
if ( ! preg_match( '#^(https?:)?//#', $value['src'] ) AND @is_file( $base_path . '/' . $value['src'] ) ) {
// Update asset location
$value['src'] = $base_url . '/' . $value['src'];
$assets[ $key ] = $value;
}
}
return $assets;
}
/**
* Enqueue asset.
*
* @param string $handle Asset handle.
* @param boolean $footer Whether to load script file in document footer?
*
* @return void
*/
protected static function enqueue_asset( $handle, $footer = true ) {
if ( isset( self::$assets[ $handle ] ) && isset( self::$assets[ $handle ]['site'] ) ) {
if ( 'admin' == self::$assets[ $handle ]['site'] && ! defined( 'WP_ADMIN' ) ) {
return;
}
if ( 'front' == self::$assets[ $handle ]['site'] && defined( 'WP_ADMIN' ) ) {
return;
}
}
// Register assets if not already registered
if ( ! in_array( $handle, self::$registered ) ) {
self::register();
}
// Detect asset type
$type = ( substr( $handle, -4 ) == '-css' ) ? 'style' : 'script';
// Enqueue asset
if ( 'script' == $type && isset( self::$assets[ $handle ] ) && in_array( $handle, self::$registered ) ) {
// Build arguments to load script in footer so it can be localized at any time
$args[] = preg_replace( '/-(css|js)$/', '', $handle );
$args[] = self::$assets[ $handle ]['src'];
$args[] = isset( self::$assets[ $handle ]['deps'] ) ? self::$assets[$handle]['deps'] : array();
$args[] = isset( self::$assets[ $handle ]['ver'] ) ? self::$assets[$handle]['ver'] : false;
$args[] = $footer;
call_user_func_array( 'wp_enqueue_script', $args );
} else {
call_user_func( "wp_enqueue_{$type}", preg_replace( '/-(css|js)$/', '', $handle ) );
}
}
/**
* Register assets with WordPress.
*
* @return void
*/
protected static function register() {
// Filter assets to be registered
self::$assets = apply_filters( 'wr_mm_register_assets', self::$assets );
foreach ( self::$assets AS $key => $value ) {
// If asset is registered, continue the loop
if ( in_array( $key, self::$registered ) ) {
continue;
}
// Store asset being registered
self::$registered[] = $key;
// Set default value for missing data
isset( $value['deps'] ) || $value['deps'] = array();
isset( $value['ver' ] ) || $value['ver' ] = null;
// Detect asset type
$type = substr( $key, -4 ) == '-css' ? 'style' : 'script';
// Shorten asset and dependency keys
$key = preg_replace( '/-(css|js)$/', '', $key );
foreach ( $value['deps'] AS $k => $v ) {
if ( array_key_exists( $v, self::$assets ) ) {
$value['deps'][ $k ] = preg_replace( '/-(css|js)$/', '', $v );
}
}
// Register asset
call_user_func( "wp_register_{$type}", $key, $value['src'], $value['deps'], $value['ver'] );
}
}
/**
* Generate handle for an asset file.
*
* @param string $asset Asset file name.
* @param string $prefix Handle prefix.
*
* @return string
*/
public static function file_to_handle( $asset, $prefix = 'wr-' ) {
$handle = basename( $asset );
if ( ! preg_match( '/\.(css|js)$/', $handle ) ) {
return $handle;
}
// Prepare handle
$handle = preg_replace( '/[_.]/', '-', $handle );
if ( strpos( $handle, $prefix ) === false ) {
$handle = $prefix . $handle;
}
return $handle;
}
}
endif;