<?php
/**
* @author ThemePunch <info@themepunch.com>
* @link http://www.themepunch.com/
* @copyright 2015 ThemePunch
*/
if( !defined( 'ABSPATH') ) exit();
class RevSliderWpml{
private static $sitepress;
/**
*
* true / false if the wpml plugin exists
*/
public static function isWpmlExists(){
return did_action( 'wpml_loaded' );
}
/**
*
* valdiate that wpml exists
*/
private static function validateWpmlExists(){
if(!self::isWpmlExists())
RevSliderFunctions::throwError("The wpml plugin is not activated");
}
/**
*
* get languages array
*/
public static function getArrLanguages($getAllCode = true){
self::validateWpmlExists();
$arrLangs = apply_filters( 'wpml_active_languages', array() );
$response = array();
if($getAllCode == true)
$response["all"] = __("All Languages",'revslider');
foreach($arrLangs as $code=>$arrLang){
$name = $arrLang["native_name"];
$response[$code] = $name;
}
return($response);
}
/**
*
* get assoc array of lang codes
*/
public static function getArrLangCodes($getAllCode = true){
$arrCodes = array();
if($getAllCode == true)
$arrCodes["all"] = "all";
self::validateWpmlExists();
$arrLangs = apply_filters( 'wpml_active_languages', array() );
foreach($arrLangs as $code=>$arr){
$arrCodes[$code] = $code;
}
return($arrCodes);
}
/**
*
* check if all languages exists in the given langs array
*/
public static function isAllLangsInArray($arrCodes){
$arrAllCodes = self::getArrLangCodes();
$diff = array_diff($arrAllCodes, $arrCodes);
return(empty($diff));
}
/**
*
* get langs with flags menu list
* @param $props
*/
public static function getLangsWithFlagsHtmlList($props = "",$htmlBefore = ""){
$arrLangs = self::getArrLanguages();
if(!empty($props))
$props = " ".$props;
$html = "<ul".$props.">"."\n";
$html .= $htmlBefore;
foreach($arrLangs as $code=>$title){
$urlIcon = self::getFlagUrl($code);
/* NEW:
foreach($arrLangs as $lang){
$code = $lang['language_code'];
$title = $lang['native_name'];
$urlIcon = $lang['country_flag_url'];
*/
$html .= "<li data-lang='".$code."' class='item_lang'><a data-lang='".$code."' href='javascript:void(0)'>"."\n";
$html .= "<img src='".$urlIcon."'/> $title"."\n";
$html .= "</a></li>"."\n";
}
$html .= "</ul>";
return($html);
}
/**
* get flag url
*/
public static function getFlagUrl($code){
self::validateWpmlExists();
if ( empty( $code ) || $code == "all" ) {
$url = RS_PLUGIN_URL.'admin/assets/images/icon-all.png'; // NEW: ICL_PLUGIN_URL . '/res/img/icon16.png';
} else {
$active_languages = apply_filters( 'wpml_active_languages', array() );
$url = isset( $active_languages[$code]['country_flag_url'] ) ? $active_languages[$code]['country_flag_url'] : null;
}
//default: show all
if(empty($url)){
$url = RS_PLUGIN_URL.'admin/assets/images/icon-all.png';
// NEW: $url = ICL_PLUGIN_URL . '/res/img/icon16.png';
}
return($url);
}
/**
*
* get language title by code
*/
public static function getLangTitle($code){
if($code == "all")
return(__("All Languages", 'revslider'));
$default_language = apply_filters( 'wpml_default_language', null );
return apply_filters( 'wpml_translated_language_name', '', $code, $default_language );
}
/**
*
* get current language
*/
public static function getCurrentLang(){
self::validateWpmlExists();
if ( is_admin() ) {
return apply_filters( 'wpml_default_language', null );
}
return apply_filters( 'wpml_current_language', null );
return($lang);
}
public static function svg_val_filter( $svg_val ) {
$current_language = apply_filters( 'wpml_current_language', null );
if ( is_array( $svg_val ) && array_key_exists( 'src', $svg_val )
&& $current_language != apply_filters( 'wpml_default_language', null )
&& apply_filters( 'wpml_setting', null, 'language_negotiation_type' ) == 2
) {
$svg_val['src'] = self::convert_url( $svg_val['src'], $current_language );
}
return $svg_val;
}
public static function convert_url( $url, $language ){
if ( self::$sitepress instanceof SitePress ) {
$url = self::$sitepress->convert_url( $url, $language );
}
return $url;
}
private static function set_sitepress() {
if ( ! self::$sitepress instanceof SitePress ) {
global $sitepress;
self::$sitepress = $sitepress;
}
}
public static function add_hooks() {
if ( self::isWpmlExists() ) {
self::set_sitepress();
add_filter( 'revslider_svg_val', array( 'RevSliderWpml', 'svg_val_filter' ) );
}
}
}
/**
* old classname extends new one (old classnames will be obsolete soon)
* @since: 5.0
**/
class UniteWpmlRev extends RevSliderWpml {}
?>