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Рацион 2025 год что ждет нас на столах

EpicStar Casino
مايو 29, 2023
Авто 2025 – Ваш выбор лучших моделей по всем классам
أكتوبر 16, 2023

Рацион 2025 год что ждет нас на столах

Ключ к вашему рациону 2025 года – персонализация. Забудьте о шаблонных диетах. В следующем году мы увидим расцвет технологий, способных анализировать ваш уникальный метаболизм и генетические особенности, предлагая блюда, идеально подходящие именно вам.

Представьте: ваш смартфон анализирует данные с биометрического браслета и мгновенно генерирует рецепт ужина, обогащенного нужными витаминами и микроэлементами, учитывая ваши вкусовые предпочтения и даже уровень стресса.

Инновации в приготовлении пищи. 3D-принтеры для еды станут более доступными, позволяя создавать сложные и питательные блюда с невероятной точностью. Вместо обычных ингредиентов, мы будем использовать специализированные пищевые пасты, разработанные для обеспечения полного спектра питательных веществ.

Будущее не за экзотикой, а за разумным подходом к тому, что уже доступно, преображенное наукой.

Как искусственное мясо изменит ваше ежедневное меню: Практическое руководство

Начните с замены части привычного мяса на растительные аналоги. Пробуйте котлеты из горохового белка для бургеров или фарш из сои для лазаньи. Это простой шаг, чтобы ощутить разницу во вкусе и текстуре.

Изучите рецепты, где искусственное мясо выступает не заменой, а основным ингредиентом. Например, блюда в азиатском стиле с “курицей” из сейтана или вегетарианские “колбаски” в пасте.

Обратите внимание на разнообразие продуктов. Сегодня доступен не только фарш, но и целые куски “стейков”, “куриных грудок” и “рыбы”, которые позволяют готовить привычные блюда с новым подходом.

Экспериментируйте с маринадами и специями. Искусственное мясо хорошо впитывает ароматы, поэтому смело добавляйте любимые травы, чеснок и соусы, чтобы усилить вкус.

Включайте в рацион блюда, где искусственное мясо сочетается с овощами и злаками. Это могут быть рагу, запеканки или сытные салаты, где “мясной” компонент дополняет остальные ингредиенты.

Оцените удобство приготовления. Многие продукты из искусственного мяса уже готовы к употреблению или требуют минимальной термической обработки, что экономит время на кухне.

Персонализированное питание: Как технологии предскажут ваши идеальные блюда

Представьте: ваш смартфон анализирует ваше самочувствие после тренировки и предлагает рецепт с повышенным содержанием белка, а затем автоматически добавляет нужные ингредиенты в список покупок. Это не фантастика, а реальность, которая становится доступнее с каждым днем.

Ваши пищевые предпочтения и потребности больше не будут загадкой. Специальные приложения, используя данные о вашем образе жизни, генетической предрасположенности и даже микробиоме, смогут с высокой точностью определить, какие продукты принесут максимальную пользу именно вам.

Умные кухонные приборы станут вашими личными шеф-поварами. Они будут не просто готовить по рецепту, а адаптировать процесс под ваши текущие нужды. Например, если вы чувствуете усталость, прибор предложит блюдо, способствующее быстрому восстановлению энергии, с учетом ваших вкусовых предпочтений.

Технологии помогут избежать пищевых ошибок. Аллергии, непереносимости, дефицит витаминов – все это будет учтено. Система сможет предупредить вас о потенциально вредных сочетаниях продуктов или предложить альтернативы, которые не навредят вашему здоровью.

Будущее за питанием, которое знает вас лучше, чем вы сами. Это не просто еда, это индивидуально подобранный источник здоровья и энергии, созданный с помощью науки и технологий.

Съедобная упаковка и zero-waste кухня: Инструкция по снижению пищевых отходов

Начните с выбора продуктов с минимальным количеством упаковки или упаковкой, которую можно съесть.

Упаковочные материалы будущего изготавливаются из натуральных ингредиентов, таких как водоросли, крахмал или фруктовые пектины. Эти материалы не только защищают продукт, но и добавляют ему вкус и питательные вещества. Представьте себе йогурт в стаканчике из прессованных ягод, который вы можете съесть вместе с йогуртом, или пакет для орехов, сделанный из рисовой бумаги, который становится частью снека.

Практические шаги для дома:

  • Покупайте на развес: Используйте собственные многоразовые контейнеры для круп, орехов, сухофруктов и специй.
  • Откажитесь от одноразового: Замените пластиковые пакеты для овощей и фруктов на тканевые мешочки.
  • Используйте все части продукта: Стебли зелени можно добавить в супы или соусы, а кожуру овощей – для приготовления овощного бульона.
  • Храните правильно: Изучите оптимальные способы хранения разных продуктов, чтобы продлить их свежесть. Например, зелень лучше хранить в стакане с водой, а корнеплоды – в прохладном темном месте.
  • Компостируйте: Органические остатки, которые нельзя использовать, превратите в ценное удобрение для растений.

Zero-waste кухня – это не только про экологию, но и про разумное потребление и новые кулинарные возможности.

Новые суперфуды из лаборатории: Откройте для себя белок будущего

Представляем вам культивируемый белок – решение для устойчивого и питательного рациона.

Лабораторный белок производится из клеток животных, выращенных в контролируемой среде, что исключает необходимость животноводства.

Этот метод снижает потребление воды и земли, а также уменьшает выбросы парниковых газов.

Культивируемое мясо по составу аминокислот и питательным свойствам не уступает традиционному.

Выбирайте продукты с маркировкой “культивируемый белок” для будущего вашего здоровья и планеты.

*（……&*6干sfa绅士的风度sfsdfd不打发打发死啊好办法
/home/officeco/public_html/wp-content/plugins/revslider/includes/object-library.class.php
<?php
/**
 * @author    ThemePunch <info@themepunch.com>
 * @link      https://www.themepunch.com/
 * @copyright 2024 ThemePunch
 */

if(!defined('ABSPATH')) exit();

class RevSliderObjectLibrary extends RevSliderFunctions {

	private $library_list		= 'library.php';
	private $library_download	= 'download.php';
	private $object_thumb_path	= '/revslider/objects/thumbs/';
	private $object_orig_path	= '/revslider/objects/';
	private $customsvgpath		= '/revslider/svg/objects/';
	private $sizes				= array('75', '50', '25', '10');
	public	$allowed_types		= array('thumb', 'video', 'video_thumb');
	public	$allowed_categories	= array('svgcustom');
	private $font_icon_paths;
	public	$upload_dir;
	public	$download_path;
	public	$svg_remove_path;
	
	const LIBRARY_VERSION		= '2.0.0';


	public function __construct(){
		$this->upload_dir		= wp_upload_dir();
		$this->font_icon_paths	= array(
			RS_PLUGIN_PATH.'sr6/assets/fonts/font-awesome/css/font-awesome.css',
			RS_PLUGIN_PATH.'sr6/assets/fonts/pe-icon-7-stroke/css/pe-icon-7-stroke.css'
		);
		$this->font_icon_paths	= apply_filters('revslider_object_library_icon_paths', $this->font_icon_paths);
	}

	/**
	 * get available sizes
	 * @since: 6.1.4
	 **/
	public function get_sizes(){
		return $this->sizes;
	}

	/**
	 * get list of objects
	 * @since: 5.3.0
	 */
	public function _get_list($force = false){
		$rslb		= RevSliderGlobals::instance()->get('RevSliderLoadBalancer');
		$last_check	= get_option('revslider-library-check');

		if($last_check == false){ //first time called
			$last_check = 1296001;
			update_option('revslider-library-check', time());
		}

		// Get latest object list
		if(time() - $last_check > 1296000 || $force == true){ //30 days
			update_option('revslider-library-check', time());

			$validated = $this->_truefalse(get_option('revslider-valid', 'false'));
			$code = ($validated === false) ? '' : get_option('revslider-code', '');
			$hash = get_option('revslider-library-hash', '');
			$rattr = array(
				'library_version' => urlencode(self::LIBRARY_VERSION),
				'hash'		=> urlencode($hash),
				'code'		=> urlencode($code),
				'version'	=> urlencode(RS_REVISION),
				'product'	=> urlencode(RS_PLUGIN_SLUG)
			);
			$request = $rslb->call_url($this->library_list, $rattr, 'library');

			if(!is_wp_error($request)){
				if($response = maybe_unserialize($request['body'])){
					if('actual' != $response){
						$library = json_decode($response, true);

						if(is_array($library)){
							if(isset($library['hash'])) update_option('revslider-library-hash', $library['hash']);
							update_option('rs-library', $library, false);
						}
					}
				}
			}
		}
	}

	/**
	 * check if given URL is an object from object library
	 * @since: 5.3.0
	 */
	public function _is_object($url){
		$url		= $this->get_correct_size_url($url, 100, true);
		$is_object	= false;
		$upload_url	= $this->upload_dir['baseurl'] . $this->object_orig_path;
		$file_name	= explode('/', $url);
		$file_name	= $file_name[count($file_name) - 1];

		if(strpos($url, $upload_url) !== false){
			//check now if handle is inside of the array of objects
			$obj	= $this->load_objects_with_svg();
			$online = $obj['online']['objects'];

			foreach($online as $object){
				if($object['handle'] == $file_name){
					$is_object = true;
					break;
				}
			}
		}

		return $is_object;
	}


	/**
	 * check if given URL is existing in the object library
	 * @since: 5.3.0
	 */
	public function _does_exist($url){
		$url = str_replace($this->upload_dir['baseurl'] . $this->object_orig_path, '', $url);
		return file_exists($this->upload_dir['basedir'] . $this->object_orig_path . $url);
	}

	/**
	 * check if certain object needs to be redownloaded
	 * @since: 5.3.0
	 */
	public function _check_object_exist($object_url){
		//then check if it is existing
		if($this->_is_object($object_url)){
			if(!$this->_does_exist($object_url)){ //if not, redownload if allowed
				$fnwe = explode('/', $object_url);
				$fnwe = $fnwe[count($fnwe) - 1];
				$this->_get_object_thumb($fnwe, 'orig');
			}
		}
	}

	/**
	 * get certain object handle by the given ID
	 * @since: 6.0
	 */
	public function get_object_handle_by_id($id){
		$handle	 = '';
		$full	 = get_option('rs-library', array());
		$objects = $this->get_val($full, 'objects', array());

		if(!empty($objects)){
			foreach($objects as $obj){
				if($obj['id'] == $id){
					$handle = $this->get_val($obj, 'handle');
					break;
				}
			}
		}

		return $handle;
	}

	/**
	 * get certain objects thumbnail, download if needed and if not, simply return path
	 * @since: 5.3.0
	 */
	public function _get_object_thumb($object_handle, $type, $download = false){
		global $SR_GLOBALS;
		if(intval($object_handle) > 0){
			$object_handle = $this->get_object_handle_by_id($object_handle);
		}else{ //check if we are original image and if not change it to original image
			$object_handle = $this->get_object_handle_by_downsized($object_handle);
		}

		if($type == 'video_full'){
			$object_handle = str_replace('.jpg', '.mp4', $object_handle);
		}

		$error		= '';
		$path		= (in_array($type, $this->allowed_types, true)) ? $this->object_thumb_path : $this->object_orig_path;
		$file		= $this->upload_dir['basedir'] . $path . $object_handle;
		$url_file	= $this->upload_dir['baseurl'] . $path . $object_handle;
		$validated	= $this->_truefalse(get_option('revslider-valid', 'false'));
		$_download	= !is_file($file); //check if object thumb is already downloaded

		if($validated === false && !in_array($type, $this->allowed_types, true)){
			return array('error' => __('Plugin not activated', 'revslider'));
		}
		
		$mimes = array_merge($this->get_val($SR_GLOBALS, array('mime_types', 'image')), array('mp4' => 'video/mp4'));
		$file_type = wp_check_filetype($object_handle, $mimes);
		if($this->get_val($file_type, 'ext', false) === false || $this->get_val($file_type, 'type', false) === false) return array('error' => __('Bad File Format', 'revslider'));

		// Check folder permission and define file location
		if($_download && $download === true && wp_mkdir_p($this->upload_dir['basedir'].$path)){
			$file = $this->upload_dir['basedir'] . $path . $object_handle;

			if(!is_file($file)){
				$image_data = false;

				if($validated === false && !in_array($type, $this->allowed_types, true)){
					$error = __('Plugin not activated', 'revslider');
				}else{
					$rslb	= RevSliderGlobals::instance()->get('RevSliderLoadBalancer');
					$code	= ($validated === false) ? '' : get_option('revslider-code', '');
					$rattr	= array(
						'library_version' => urlencode(self::LIBRARY_VERSION),
						'version'	=> urlencode(RS_REVISION),
						'handle'	=> urlencode($object_handle),
						'download'	=> urlencode($type),
						'product'	=> urlencode(RS_PLUGIN_SLUG)
					);

					$http_force = false;
					if(!in_array($type, $this->allowed_types, true)){
						$rattr['code']	= urlencode($code); //push code only if needed
						$http_force		= true; //force http
					}

					$image_data = $rslb->call_url($this->library_download, $rattr, 'library', $http_force);

					if(!is_wp_error($image_data) && isset($image_data['body']) && isset($image_data['response']) && isset($image_data['response']['code']) && $image_data['response']['code'] == '200'){
						$image_data = $image_data['body'];
						//check body for errors in here
						$check = json_decode($image_data, true);
						if(!empty($check)){
							if(isset($check['error'])){
								$image_data = false;
								$error = $check['error'];
							}
						}elseif(trim($image_data) == ''){
							$error = __('No data received', 'revslider');
						}
					}else{
						$image_data = false;
						$error = __('Error downloading object', 'revslider');
					}
				}

				if($image_data !== false && $image_data !== ''){
					@mkdir(dirname($file));
					@file_put_contents($file, $image_data);

					if($type == 'video' || $type == 'video_thumb'){

					}else{
						$this->create_image_dimensions($object_handle);
					}

				}else{//could not connect to server
					$error = __('Error downloading object', 'revslider');
				}
			}else{//use default image
				$error = __('Error downloading object', 'revslider');
			}
		}

		if($error !== ''){
			return array('error' => $error);
		}

		$width = false;
		$height = false;

		//get dimensions of image
		if(is_file($file)){
			$imgsize = @getimagesize($file);
			if($imgsize !== false){
				$width	= $this->get_val($imgsize, '0');
				$height	= $this->get_val($imgsize, '1');
			}
		}else{
			$url_file = $object_handle;
		}

		return array('error' => false, 'url' => $url_file, 'width' => $width, 'height' => $height);
	}

	/**
	 * gets the original image name if the given one is not the orig file
	 * -75-50x100
	 * -75
	 **/
	public function get_object_handle_by_downsized($object_handle){
		$object_handle = basename($object_handle);
		$tmp = explode('.', $object_handle);
		if(count($tmp) > 1){
			$_tmp = explode('-', $tmp[0]);
			if(count($_tmp) > 1){
				//check last if it has an x or is an integeter like 50
				$e = array_pop($_tmp);
				$x = false;
				if(strpos($e, 'x') !== false){
					$_e = str_replace('x', '', $e);
					$x = (intval($_e) > 0) ? true : $x;
				}
				$object_handle = ($x === true || in_array($e, $this->sizes)) ? str_replace('-'.$e, '', $object_handle): $object_handle;
				//check again last if it is an integeter like 50
				$e = array_pop($_tmp);
				$object_handle = (in_array($e, $this->sizes)) ? str_replace('-'.$e, '', $object_handle) : $object_handle;
			}
		}

		return $object_handle;
	}


	/**
	 * import object layer from ThemePunch Server
	 * @since: 6.0.0
	 */
	public function _get_object_layers($object_id){
		$rslb		= RevSliderGlobals::instance()->get('RevSliderLoadBalancer');
		$error		= '';

		if(intval($object_id) > 0){
			$object_handle = $this->get_object_handle_by_id($object_id);
		}else{
			$error = __('Error downloading layers', 'revslider');
			return array('error' => $error);
		}

		$layers_data = false;
		$validated = $this->_truefalse(get_option('revslider-valid', 'false'));

		if($validated === false){
			$error = __('Plugin not activated', 'revslider');
		}else{
			$code	= ($validated === false) ? '' : get_option('revslider-code', '');
			$rattr	= array(
				'code'		=> urlencode($code),
				'library_version' => urlencode(self::LIBRARY_VERSION),
				'version'	=> urlencode(RS_REVISION),
				'handle'	=> urlencode($object_handle),
				'download'	=> urlencode('layers'),
				'product'	=> urlencode(RS_PLUGIN_SLUG)
			);

			$layers_data = $rslb->call_url($this->library_download, $rattr, 'library');

			if(!is_wp_error($layers_data) && isset($layers_data['body']) && isset($layers_data['response']) && isset($layers_data['response']['code']) && $layers_data['response']['code'] == '200'){
				$layers_data = $layers_data['body'];
				//check body for errors in here
				$check = json_decode($layers_data, true);
				if(!empty($check)){
					if(isset($check['error'])){
						$layers_data = false;
						$error = $check['error'];
					}
				}elseif(trim($layers_data) == ''){
					$error = __('No data received', 'revslider');
				}
			}else{
				$layers_data = false;
				$error = __('Error downloading layers data', 'revslider');
			}
		}

		//could not connect to server
		$error = ($layers_data === false && $error == '') ? __('Error downloading layers data', 'revslider') : $error;

		if($error !== '') return array('error' => $error);

		$data = json_decode($layers_data, true);
		$data = (empty($data)) ? json_decode(stripslashes($layers_data), true) : $data;

		if(!empty($data)){
			foreach($data as $k => $v){
				$svg_source = $this->get_val($data[$k], array('svg', 'source'));
				if(!empty($svg_source)){
					$t = explode('/wp-content/plugins/revslider/', $svg_source);
					if(is_array($t) && count($t) == 2){
						$this->set_val($data, array($k, 'svg', 'source'), RS_PLUGIN_URL.$t[1]);
					}
				}
			}
		}

		return array('error' => false, 'data' => $data);
	}


	/**
	 * import object to media library
	 * @since: 5.3.0
	 */
	public function _import_object($file_path){
		$obj_handle = basename($file_path);
		$file		= $this->upload_dir['basedir'] . $this->object_orig_path . $obj_handle;
		$url_file	= $this->upload_dir['baseurl'] . $this->object_orig_path . $obj_handle;

		$image_handle = @fopen($file_path, 'r');

		if($image_handle != false){
			$image_data = stream_get_contents($image_handle);
			if($image_data !== false){
				@mkdir(dirname($file));
				@file_put_contents($file, $image_data);

				$this->create_image_dimensions($obj_handle);

				return array('path' => $url_file);
			}
		}

		return false;
	}


	public function load_objects_with_svg(){
		$obj	= array('svg' => $this->get_svg_sets_full());
		$online	= get_option('rs-library', array());

		if(!empty($online)){
			$obj['online'] = $online;
		}

		return $obj;
	}


	public function get_svg_categories(){
		$svgs = $this->get_svg_sets_url();

		$svg_cat = array();
		if(!empty($svgs)){
			foreach($svgs as $cat => $svg){
				if(trim($cat) !== '' && !isset($svg_cat[$cat])) $svg_cat[$cat] = ucwords($cat);
			}
		}

		return $svg_cat;
	}


	public function load_objects($type = 'all'){
		//type 1 = object
		//type 2 = image
		//type 3 = video

		switch($type){
			case '1':
				$ftype = 'objects';
			break;
			case '2':
				$ftype = 'images';
			break;
			case '3';
				$ftype = 'videos';
			break;
			case '4';
				$ftype = 'layer';
			break;
			default:
				$ftype = 'images';
			break;
		}

		$full = get_option('rs-library', array());
		$objects = $this->get_val($full, 'objects', array());
		if(!empty($objects)){
			$favorite = RevSliderGlobals::instance()->get('RevSliderFavorite');;

			foreach($objects as $key => $obj){
				$t = 'thumb';

				if($type !== 'all'){
					if($type !== $obj['type']){
						unset($objects[$key]);
						continue;
					}
				}

				$t = ($obj['type'] == '3') ? 'video' : $t;

				$objects[$key]['title'] = $this->get_val($obj, 'name');
				unset($objects[$key]['name']);

				$img = $this->get_val($obj, 'handle');
				$objects[$key]['img'] = $this->get_val($obj, 'handle');
				if($type == '3' || $type == '4'){
					$objects[$key]['video_thumb'] = array(
						'error' => false,
						'url'	=> $this->get_val($obj, 'video'),
						'width' => false,
						'height' => false
					);
				}

				$objects[$key]['orig'] = $this->get_val($img, 'orig', '');
				unset($objects[$key]['type']);

				$tags		= $this->get_val($obj, 'tags', array());
				$new_tags	= array();
				if(!empty($tags)){
					foreach($tags as $tag){
						$new_tags[] = $this->get_val($tag, 'handle');
					}
				}
				$objects[$key]['tags'] = $new_tags;

				$objects[$key]['favorite'] = $favorite->is_favorite($ftype, $key);
			}
		}

		return $objects;
	}

	public function get_objects_categories($type = 'all'){
		//type 1 = object
		//type 2 = image

		$full		= get_option('rs-library', array());
		$tags_raw	= $this->get_val($full, 'tags');
		$objects	= $this->get_val($full, 'objects', array());
		$tags		= array();

		if(!empty($objects)){
			foreach($objects as $key => $obj){
				if($type !== 'all'){
					if($type !== $obj['type']){
						continue;
					}
				}

				$new_tags = $this->get_val($obj, 'tags', array());
				if(!empty($new_tags)){
					foreach($new_tags as $tag){
						$tag_handle = $this->get_val($tag, 'handle');
						if(!isset($tags[$tag_handle])){
							$name = $tag_handle;
							if(!empty($tags_raw)){
								foreach($tags_raw as $tags_raw_data){
									if($this->get_val($tags_raw_data, 'handle') == $tag_handle){
										$name = $this->get_val($tags_raw_data, 'name');
										break;
									}
								}
							}
							$tags[$tag_handle] = $name;
						}
					}
				}
			}
		}

		return $tags;
	}


	public function create_image_dimensions($handle, $force = false){
		$img_editor_test = wp_image_editor_supports(array('methods' => array('resize', 'save')));
		if($img_editor_test !== true){
			return false;
		}

		$upload_directory = $this->upload_dir['basedir'] . $this->object_orig_path;
		$image_path		= $upload_directory.$handle;
		$file_name_we	= explode('/', $image_path);
		$file_name_we	= $file_name_we[count($file_name_we) - 1];
		$file_name_woe	= explode('.', $file_name_we);
		$file_ending	= $file_name_woe[count($file_name_woe) - 1];
		$file_name_woe	= $file_name_woe[count($file_name_woe) - 2];
		$image			= wp_get_image_editor($image_path);

		if(is_file($image_path)){
			$imgsize = getimagesize($image_path);
		}else{
			$imgsize = false;
		}

		if(!is_wp_error($image) && $imgsize !== false) {
			$orig_width	 = $this->get_val($imgsize, '0');
			$orig_height = $this->get_val($imgsize, '1');

			foreach($this->sizes as $size){
				$modified_file_name_without_ending = $file_name_woe . '-' . $size;
				if(!file_exists($upload_directory.$modified_file_name_without_ending.'.'.$file_ending) || $force){
					$width	= round($orig_width / 100 * $size, 0);
					$height	= round($orig_height / 100 * $size, 0);

					$image->resize($width, $height);
					$image->save($upload_directory.$modified_file_name_without_ending.'.'.$file_ending);
				}
			}
		}else{ //cant create images
			return false;
		}

		return true;
	}
	
	
	/**
	 * Returns an URL if it is an object library image, depending on the choosen width/height
	 */
	public function get_correct_size_url($image_id, $size, $full = false){
		if(intval($image_id) > 0){
			$object_handle = $this->get_object_handle_by_id($image_id);
		}else{
			$object_handle = $this->get_object_handle_by_downsized($image_id);
		}

		$image_path	= $this->upload_dir['basedir'] . $this->object_orig_path . $object_handle;
		$_image_path = $this->upload_dir['basedir'] . $this->object_orig_path;
		$image_url	= $this->upload_dir['baseurl'] . $this->object_orig_path;

		if(!file_exists($image_path)) return '';
		if(!in_array($size, $this->sizes) && $full === false) return '';

		if($full === false){
			$file_split = explode('.', $object_handle);

			if(count($file_split) === 2 && file_exists($_image_path.$file_split[0].'-'.$size.'.'.$file_split[1])){
				$image_url .= $file_split[0].'-'.$size.'.'.$file_split[1];
			}else{
				$image_url .= $object_handle;
			}
		}else{
			$image_url .= $object_handle;
		}

		return $image_url;
	}

	/**
	 * get list of favorites
	 * @since: 5.3.0
	 */
	public function get_favorites(){
		return get_option('rs_obj_favorites', array());
	}


	/**
	 * save list of favorites
	 * @since: 5.3.0
	 */
	public function save_favorites($favourites){
		update_option('rs_obj_favorites', $favourites);
	}


	/**
	 * get all the svg url sets used in Slider Revolution
	 * @since: 5.1.7
	 * @before: RevSliderBase::get_svg_sets_url();
	 **/
	public function get_svg_sets_url(){
		$svg_sets = array();

		$path	= RS_PLUGIN_PATH . 'public/assets/svg/';
		$url	= RS_PLUGIN_URL_CLEAN . 'public/assets/svg/';

		if(!file_exists($path.'action/ic_3d_rotation_24px.svg')){ //the path needs to be changed to the uploads folder then
			$path	= $this->upload_dir['basedir'].'/revslider/assets/svg/';
			$url	= $this->upload_dir['baseurl'].'/revslider/assets/svg/';
		}

		//search in each folder that is in $path for subfolder

		$svg_sets['Actions']	= array('path' => $path.'action/', 'url' => $url.'action/');
		$svg_sets['Alerts']		= array('path' => $path.'alert/', 'url' => $url.'alert/');
		$svg_sets['AV']			= array('path' => $path.'av/', 'url' => $url.'av/');
		$svg_sets['Communication'] = array('path' => $path.'communication/', 'url' => $url.'communication/');
		$svg_sets['Content']	= array('path' => $path.'content/', 'url' => $url.'content/');
		$svg_sets['Device']		= array('path' => $path.'device/', 'url' => $url.'device/');
		$svg_sets['Editor']		= array('path' => $path.'editor/', 'url' => $url.'editor/');
		$svg_sets['File']		= array('path' => $path.'file/', 'url' => $url.'file/');
		$svg_sets['Hardware']	= array('path' => $path.'hardware/', 'url' => $url.'hardware/');
		$svg_sets['Images']		= array('path' => $path.'image/', 'url' => $url.'image/');
		$svg_sets['Maps']		= array('path' => $path.'maps/', 'url' => $url.'maps/');
		$svg_sets['Navigation']	= array('path' => $path.'navigation/', 'url' => $url.'navigation/');
		$svg_sets['Notifications'] = array('path' => $path.'notification/', 'url' => $url.'notification/');
		$svg_sets['Places']		= array('path' => $path.'places/', 'url' => $url.'places/');
		$svg_sets['Social']		= array('path' => $path.'social/', 'url' => $url.'social/');
		$svg_sets['Toggle']		= array('path' => $path.'toggle/', 'url' => $url.'toggle/');

		return apply_filters('revslider_get_svg_sets', $svg_sets);
	}


	/**
	 * get all the svg files for given sets used in Slider Revolution
	 * @since: 5.1.7
	 * @before: RevSliderBase::get_svg_sets_full();
	 **/
	public function get_svg_sets_full(){
		$favorite = RevSliderGlobals::instance()->get('RevSliderFavorite');;
		$svg_sets = $this->get_svg_sets_url();
		$svg	  = array();
		$id		  = 1;

		if(!empty($svg_sets)){
			foreach($svg_sets as $category => $values){
				if($dir = opendir($values['path'])) {
					while(false !== ($file = readdir($dir))){
						if($file != '.' && $file != '..') {
							$filetype = pathinfo($file);
							if(isset($filetype['extension']) && $filetype['extension'] == 'svg'){

								$title = substr($file, 3);
								$title = str_replace('_', ' ', $title);
								$title = str_replace(array('px.svg', '.svg'), '', $title);

								$title = explode(' ', $title);
								$le	   = array_pop($title);
								if(intval($le) == 0){
									$title[] = $le;
								}
								$title = implode(' ', $title);

								$svg[] = array(
									'id'		=> $id,
									'handle'	=> $file,
									'title'		=> ucwords($title),
									'tags'		=> array($category),
									'img'		=> $values['url'].$file,
									'favorite'	=> $favorite->is_favorite('svgs', $file)
								);

								$id++;
							}
						}
					}
				}
			}
		}

		return apply_filters('revslider_get_svg_sets_full', $svg);
	}
	
	/**
	 * get all custom svgs
	 **/
	public function get_custom_svgs(){
		$favorite = RevSliderGlobals::instance()->get('RevSliderFavorite');;
		$library  = get_option('rs-custom-library', array());
		$svgcustom = array();

		if(!empty($library)){
			foreach($library as $category => $values){
				if($category !== 'svgcustom') continue;
				if(!isset($values['items']) || empty($values['items'])) continue;
				
				foreach($values['items'] as $item){
					$id = $this->get_val($item, 'id');
					$item['favorite'] = $favorite->is_favorite('svgcustom', $id);
					$svgcustom[] = $item;
				}
			}
		}

		return apply_filters('revslider_get_custom_svgs', $svgcustom);
	}


	public function get_font_icons(){
		$css		= RevSliderGlobals::instance()->get('RevSliderCssParser');
		$font_icons = array();

		//check all fonts folders
		$favorite = RevSliderGlobals::instance()->get('RevSliderFavorite');

		foreach($this->font_icon_paths as $file){
			//let the fonts be read by the CSS class
			$css_content = file_get_contents($file);

			$css_arr = $css->css_to_array($css_content);

			if(!empty($css_arr)){
				foreach($css_arr as $handle => $value){
					if(substr($handle, 0, 1) != '.') continue;
					$handle	 = str_replace(PHP_EOL, '', $handle); //remove newlines
					$handles = array();
					$raw	 = explode(',', $handle); //separates if more then one exists

					if(!empty($raw)){
						if(!is_array($raw)) $raw = (array)$raw;
						foreach($raw as $raw_font){
							$fonts = explode(':', $raw_font);
							if(!empty($fonts)){
								if(!is_array($fonts)) $fonts = (array)$fonts;
								$add = false;
								foreach($fonts as $font){
									if($font == 'before'){
										$add = true;
										break;
									}
								}
								if($add === true){
									$handles[] = $this->get_val($fonts, 0);
								}
							}
							break; //break to only get the first class, to have not multiple same icons listed
						}
					}

					foreach($handles as $handle){
						$tags = array();
						if(strpos($handle, '.fa-icon') !== false || strpos($handle, '.fa.fa-icon') !== false || strpos($handle, '.fa') !== false){
							$tags[] = 'FontAwesome';
						}
						if(strpos($handle, '.pe-7s-') !== false){
							$tags[] = 'StrokeIcons7';
						}

						$title = str_replace(array('.fa-icon', '.fa', '.pe-7s-', '.'), '', $handle);
						$title = str_replace('-', ' ', $title);
						$title = ucwords($title);

						$font_icons[] = array(
							'handle'	=> $handle,
							'title'		=> $title,
							'group'		=> 'icon',
							'tags'		=> $tags,
							'type'		=> 'icon',
							'favorite'	=> $favorite->is_favorite('fonticons', $handle),
							'src'		=> $handle
						);
					}
				}
			}
		}

		$material_icons = $this->get_material_icons();
		if(!empty($material_icons)){
			foreach($material_icons as $icon){
				$font_icons[] = array(
					'handle'	=> $icon,
					'title'		=> ucwords(str_replace('_', ' ', $icon)),
					'group'		=> 'icon',
					'tags'		=> array('MaterialIcons'),
					'type'		=> 'icon',
					'favorite'	=> $favorite->is_favorite('fonticons', $icon),
					'src'		=> $icon
				);
			}
		}

		return apply_filters('revslider_get_font_icons', $font_icons);
	}


	public function get_material_icons(){
		return array(
			'360', '3d_rotation', '4k',
			'ac_unit', 'access_alarm', 'access_alarms', 'access_time', 'accessibility', 'accessibility_new', 'accessible', 'accessible_forward', 'account_balance', 'account_balance_wallet', 'account_box', 'account_circle', 'adb', 'add', 'add_a_photo', 'add_alarm', 'add_alert', 'add_box', 'add_circle', 'add_circle_outline', 'add_comment', 'add_location', 'add_photo_alternate', 'add_shopping_cart', 'add_to_home_screen', 'add_to_photos', 'add_to_queue', 'adjust', 'airline_seat_flat', 'airline_seat_flat_angled', 'airline_seat_individual_suite', 'airline_seat_legroom_extra', 'airline_seat_legroom_normal', 'airline_seat_legroom_reduced', 'airline_seat_recline_extra', 'airline_seat_recline_normal', 'airplanemode_active', 'airplanemode_inactive', 'airplay', 'airport_shuttle', 'alarm', 'alarm_add', 'alarm_off', 'alarm_on', 'album', 'all_inclusive', 'all_out', 'alternate_email', 'android', 'announcement', 'apps', 'archive', 'arrow_back', 'arrow_back_ios', 'arrow_downward', 'arrow_drop_down', 'arrow_drop_down_circle', 'arrow_drop_up', 'arrow_forward', 'arrow_forward_ios', 'arrow_left', 'arrow_right', 'arrow_right_alt', 'arrow_upward', 'art_track', 'aspect_ratio', 'assessment', 'assignment', 'assignment_ind', 'assignment_late', 'assignment_return', 'assignment_returned', 'assignment_turned_in', 'assistant', 'assistant_photo', 'atm', 'attach_file', 'attach_money', 'attachment', 'audiotrack', 'autorenew', 'av_timer',
			'backspace', 'backup', 'ballot', 'bar_chart', 'battery_alert', 'battery_charging_full', 'battery_full', 'battery_std', 'battery_unknown', 'beach_access', 'beenhere', 'block', 'bluetooth', 'bluetooth_audio', 'bluetooth_connected', 'bluetooth_disabled', 'bluetooth_searching', 'blur_circular', 'blur_linear', 'blur_off', 'blur_on', 'book', 'bookmark', 'bookmark_border', 'bookmarks', 'border_all', 'border_bottom', 'border_clear', 'border_color', 'border_horizontal', 'border_inner', 'border_left', 'border_outer', 'border_right', 'border_style', 'border_top', 'border_vertical', 'branding_watermark', 'brightness_1', 'brightness_2', 'brightness_3', 'brightness_4', 'brightness_5', 'brightness_6', 'brightness_7', 'brightness_auto', 'brightness_high', 'brightness_low', 'brightness_medium', 'broken_image', 'brush', 'bubble_chart', 'bug_report', 'build', 'burst_mode', 'business', 'business_center',
			'cached', 'cake', 'calendar_today', 'calendar_view_day', 'call', 'call_end', 'call_made', 'call_merge', 'call_missed', 'call_missed_outgoing', 'call_received', 'call_split', 'call_to_action', 'camera', 'camera_alt', 'camera_enhance', 'camera_front', 'camera_rear', 'camera_roll', 'cancel', 'cancel_presentation', 'card_giftcard', 'card_membership', 'card_travel', 'casino', 'cast', 'cast_connected', 'cast_for_education', 'category', 'cell_wifi', 'center_focus_strong', 'center_focus_weak', 'change_history', 'chat', 'chat_bubble', 'chat_bubble_outline', 'check', 'check_box', 'check_box_outline_blank', 'check_circle', 'check_circle_outline', 'chevron_left', 'chevron_right', 'child_care', 'child_friendly', 'chrome_reader_mode', 'class', 'clear', 'clear_all', 'close', 'closed_caption', 'cloud', 'cloud_circle', 'cloud_done', 'cloud_download', 'cloud_off', 'cloud_queue', 'cloud_upload', 'code', 'collections', 'collections_bookmark', 'color_lens', 'colorize', 'comment', 'commute', 'compare', 'compare_arrows', 'compass_calibration', 'computer', 'confirmation_number', 'contact_mail', 'contact_phone', 'contact_support', 'contacts', 'control_camera', 'control_point', 'control_point_duplicate', 'copyright', 'create', 'create_new_folder', 'credit_card', 'crop', 'crop_16_9', 'crop_3_2', 'crop_5_4', 'crop_7_5', 'crop_din', 'crop_free', 'crop_landscape', 'crop_original', 'crop_portrait', 'crop_rotate', 'crop_square',
			'dashboard', 'data_usage', 'date_range', 'dehaze', 'delete', 'delete_forever', 'delete_outline', 'delete_sweep', 'departure_board', 'description', 'desktop_mac', 'desktop_windows', 'details', 'developer_board', 'developer_mode', 'device_hub', 'device_unknown', 'devices', 'devices_other', 'dialer_sip', 'dialpad', 'directions', 'directions_bike', 'directions_boat', 'directions_bus', 'directions_car', 'directions_railway', 'directions_run', 'directions_subway', 'directions_transit', 'directions_walk', 'disc_full', 'dns', 'dock', 'domain', 'domain_disabled', 'done', 'done_all', 'done_outline', 'donut_large', 'donut_small', 'drafts', 'drag_handle', 'drag_indicator', 'drive_eta', 'dvr',
			'edit', 'edit_attributes', 'edit_location', 'eject', 'email', 'enhanced_encryption', 'equalizer', 'error', 'error_outline', 'euro_symbol', 'ev_station', 'event', 'event_available', 'event_busy', 'event_note', 'event_seat', 'exit_to_app', 'expand_less', 'expand_more', 'explicit', 'explore', 'explore_off', 'exposure', 'exposure_neg_1', 'exposure_neg_2', 'exposure_plus_1', 'exposure_plus_2', 'exposure_zero', 'extension',
			'face', 'fast_forward', 'fast_rewind', 'fastfood', 'favorite', 'favorite_border', 'featured_play_list', 'featured_video', 'feedback', 'fiber_dvr', 'fiber_manual_record', 'fiber_new', 'fiber_pin', 'fiber_smart_record', 'file_copy', 'filter', 'filter_1', 'filter_2', 'filter_3', 'filter_4', 'filter_5', 'filter_6', 'filter_7', 'filter_8', 'filter_9', 'filter_9_plus', 'filter_b_and_w', 'filter_center_focus', 'filter_drama', 'filter_frames', 'filter_hdr', 'filter_list', 'filter_none', 'filter_tilt_shift', 'filter_vintage', 'find_in_page', 'find_replace', 'fingerprint', 'first_page', 'fitness_center', 'flag', 'flare', 'flash_auto', 'flash_off', 'flash_on', 'flight', 'flight_land', 'flight_takeoff', 'flip', 'flip_to_back', 'flip_to_front', 'folder', 'folder_open', 'folder_shared', 'folder_special', 'font_download', 'format_align_center', 'format_align_justify', 'format_align_left', 'format_align_right', 'format_bold', 'format_clear', 'format_color_fill', 'format_color_reset', 'format_color_text', 'format_indent_decrease', 'format_indent_increase', 'format_italic', 'format_line_spacing', 'format_list_bulleted', 'format_list_numbered', 'format_list_numbered_rtl', 'format_paint', 'format_quote', 'format_shapes', 'format_size', 'format_strikethrough', 'format_textdirection_l_to_r', 'format_textdirection_r_to_l', 'format_underlined', 'forum', 'forward', 'forward_10', 'forward_30', 'forward_5', 'free_breakfast', 'fullscreen', 'fullscreen_exit', 'functions',
			'g_translate', 'gamepad', 'games', 'gavel', 'gesture', 'get_app', 'gif', 'golf_course', 'gps_fixed', 'gps_not_fixed', 'gps_off', 'grade', 'gradient', 'grain', 'graphic_eq', 'grid_off', 'grid_on', 'group', 'group_add', 'group_work',
			'hd', 'hdr_off', 'hdr_on', 'hdr_strong', 'hdr_weak', 'headset', 'headset_mic', 'healing', 'hearing', 'help', 'help_outline', 'high_quality', 'highlight', 'highlight_off', 'history', 'home', 'horizontal_split', 'hot_tub', 'hotel', 'hourglass_empty', 'hourglass_full', 'how_to_reg', 'how_to_vote', 'http', 'https',
			'image', 'image_aspect_ratio', 'image_search', 'import_contacts', 'import_export', 'important_devices', 'inbox', 'indeterminate_check_box', 'info', 'input', 'insert_chart', 'insert_chart_outlined', 'insert_comment', 'insert_drive_file', 'insert_emoticon', 'insert_invitation', 'insert_link', 'insert_photo', 'invert_colors', 'invert_colors_off', 'iso',
			'keyboard', 'keyboard_arrow_down', 'keyboard_arrow_left', 'keyboard_arrow_right', 'keyboard_arrow_up', 'keyboard_backspace', 'keyboard_capslock', 'keyboard_hide', 'keyboard_return', 'keyboard_tab', 'keyboard_voice', 'kitchen',
			'label', 'label_important', 'label_off', 'landscape', 'language', 'laptop', 'laptop_chromebook', 'laptop_mac', 'laptop_windows', 'last_page', 'launch', 'layers', 'layers_clear', 'leak_add', 'leak_remove', 'lens', 'library_add', 'library_books', 'library_music', 'line_style', 'line_weight', 'linear_scale', 'link', 'link_off', 'linked_camera', 'list', 'list_alt', 'live_help', 'live_tv', 'local_activity', 'local_airport', 'local_atm', 'local_bar', 'local_cafe', 'local_car_wash', 'local_convenience_store', 'local_dining', 'local_drink', 'local_florist', 'local_gas_station', 'local_grocery_store', 'local_hospital', 'local_hotel', 'local_laundry_service', 'local_library', 'local_mall', 'local_movies', 'local_offer', 'local_parking', 'local_pharmacy', 'local_phone', 'local_pizza', 'local_play', 'local_post_office', 'local_printshop', 'local_see', 'local_shipping', 'local_taxi', 'location_city', 'location_disabled', 'location_off', 'location_on', 'location_searching', 'lock', 'lock_open', 'looks', 'looks_3', 'looks_4', 'looks_5', 'looks_6', 'looks_one', 'looks_two', 'loop', 'loupe', 'low_priority', 'loyalty',
			'mail', 'mail_outline', 'map', 'markunread', 'markunread_mailbox', 'maximize', 'meeting_room', 'memory', 'menu', 'merge_type', 'message', 'mic', 'mic_none', 'mic_off', 'minimize', 'missed_video_call', 'mms', 'mobile_friendly', 'mobile_off', 'mobile_screen_share', 'mode_comment', 'monetization_on', 'money', 'money_off', 'monochrome_photos', 'mood', 'mood_bad', 'more', 'more_horiz', 'more_vert', 'motorcycle', 'mouse', 'move_to_inbox', 'movie', 'movie_creation', 'movie_filter', 'multiline_chart', 'music_note', 'music_off', 'music_video', 'my_location',
			'nature', 'nature_people', 'navigate_before', 'navigate_next', 'navigation', 'near_me', 'network_cell', 'network_check', 'network_locked', 'network_wifi', 'new_releases', 'next_week', 'nfc', 'no_encryption', 'no_meeting_room', 'no_sim', 'not_interested', 'not_listed_location', 'note', 'note_add', 'notes', 'notification_important', 'notifications', 'notifications_active', 'notifications_none', 'notifications_off', 'notifications_paused',
			'offline_bolt', 'offline_pin', 'ondemand_video', 'opacity', 'open_in_browser', 'open_in_new', 'open_with', 'outlined_flag',
			'pages', 'pageview', 'palette', 'pan_tool', 'panorama', 'panorama_fish_eye', 'panorama_horizontal', 'panorama_vertical', 'panorama_wide_angle', 'party_mode', 'pause', 'pause_circle_filled', 'pause_circle_outline', 'pause_presentation', 'payment', 'people', 'people_outline', 'perm_camera_mic', 'perm_contact_calendar', 'perm_data_setting', 'perm_device_information', 'perm_identity', 'perm_media', 'perm_phone_msg', 'perm_scan_wifi', 'person', 'person_add', 'person_add_disabled', 'person_outline', 'person_pin', 'person_pin_circle', 'personal_video', 'pets', 'phone', 'phone_android', 'phone_bluetooth_speaker', 'phone_callback', 'phone_forwarded', 'phone_in_talk', 'phone_iphone', 'phone_locked', 'phone_missed', 'phone_paused', 'phonelink', 'phonelink_erase', 'phonelink_lock', 'phonelink_off', 'phonelink_ring', 'phonelink_setup', 'photo', 'photo_album', 'photo_camera', 'photo_filter', 'photo_library', 'photo_size_select_actual', 'photo_size_select_large', 'photo_size_select_small', 'picture_as_pdf', 'picture_in_picture', 'picture_in_picture_alt', 'pie_chart', 'pin_drop', 'place', 'play_arrow', 'play_circle_filled', 'play_circle_filled_white', 'play_circle_outline', 'play_for_work', 'playlist_add', 'playlist_add_check', 'playlist_play', 'plus_one', 'poll', 'polymer', 'pool', 'portable_wifi_off', 'portrait', 'power', 'power_input', 'power_off', 'power_settings_new', 'pregnant_woman', 'present_to_all', 'print', 'print_disabled', 'priority_high', 'public', 'publish',
			'query_builder', 'question_answer', 'queue', 'queue_music', 'queue_play_next',
			'radio', 'radio_button_checked', 'radio_button_unchecked', 'rate_review', 'receipt', 'recent_actors', 'record_voice_over', 'redeem', 'redo', 'refresh', 'remove', 'remove_circle', 'remove_circle_outline', 'remove_from_queue', 'remove_red_eye', 'remove_shopping_cart', 'reorder', 'repeat', 'repeat_one', 'replay', 'replay_10', 'replay_30', 'replay_5', 'reply', 'reply_all', 'report', 'report_off', 'report_problem', 'restaurant', 'restaurant_menu', 'restore', 'restore_from_trash', 'restore_page', 'ring_volume', 'room', 'room_service', 'rotate_90_degrees_ccw', 'rotate_left', 'rotate_right', 'rounded_corner', 'router', 'rowing', 'rss_feed', 'rv_hookup',
			'satellite', 'save', 'save_alt', 'scanner', 'scatter_plot', 'schedule', 'school', 'score', 'screen_lock_landscape', 'screen_lock_portrait', 'screen_lock_rotation', 'screen_rotation', 'screen_share', 'sd_card', 'sd_storage', 'search', 'security', 'select_all', 'send', 'sentiment_dissatisfied', 'sentiment_satisfied', 'sentiment_satisfied_alt', 'sentiment_very_dissatisfied', 'sentiment_very_satisfied', 'settings', 'settings_applications', 'settings_backup_restore', 'settings_bluetooth', 'settings_brightness', 'settings_cell', 'settings_ethernet', 'settings_input_antenna', 'settings_input_component', 'settings_input_composite', 'settings_input_hdmi', 'settings_input_svideo', 'settings_overscan', 'settings_phone', 'settings_power', 'settings_remote', 'settings_system_daydream', 'settings_voice', 'share', 'shop', 'shop_two', 'shopping_basket', 'shopping_cart', 'short_text', 'show_chart', 'shuffle', 'shutter_speed', 'signal_cellular_4_bar', 'signal_cellular_alt', 'signal_cellular_connected_no_internet_4_bar', 'signal_cellular_no_sim', 'signal_cellular_null', 'signal_cellular_off', 'signal_wifi_4_bar', 'signal_wifi_4_bar_lock', 'signal_wifi_off', 'sim_card', 'skip_next', 'skip_previous', 'slideshow', 'slow_motion_video', 'smartphone', 'smoke_free', 'smoking_rooms', 'sms', 'sms_failed', 'snooze', 'sort', 'sort_by_alpha', 'spa', 'space_bar', 'speaker', 'speaker_group', 'speaker_notes', 'speaker_notes_off', 'speaker_phone', 'spellcheck', 'star', 'star_border', 'star_half', 'star_rate', 'stars', 'stay_current_landscape', 'stay_current_portrait', 'stay_primary_landscape', 'stay_primary_portrait', 'stop', 'stop_screen_share', 'storage', 'store', 'store_mall_directory', 'straighten', 'streetview', 'strikethrough_s', 'style', 'subdirectory_arrow_left', 'subdirectory_arrow_right', 'subject', 'subscriptions', 'subtitles', 'subway', 'supervised_user_circle', 'supervisor_account', 'surround_sound', 'swap_calls', 'swap_horiz', 'swap_horizontal_circle', 'swap_vert', 'swap_vertical_circle', 'switch_camera', 'switch_video', 'sync', 'sync_disabled', 'sync_problem', 'system_update',
			'tab', 'tab_unselected', 'table_chart', 'tablet', 'tablet_android', 'tablet_mac', 'tag_faces', 'tap_and_play', 'terrain', 'text_fields', 'text_format', 'text_rotate_up', 'text_rotate_vertical', 'text_rotation_down', 'text_rotation_none', 'textsms', 'texture', 'theaters', 'thumb_down', 'thumb_down_alt', 'thumb_up', 'thumb_up_alt', 'thumbs_up_down', 'time_to_leave', 'timelapse', 'timeline', 'timer', 'timer_10', 'timer_3', 'timer_off', 'title', 'toc', 'today', 'toll', 'tonality', 'touch_app', 'toys', 'track_changes', 'traffic', 'train', 'tram', 'transfer_within_a_station', 'transform', 'transit_enterexit', 'translate', 'trending_down', 'trending_flat', 'trending_up', 'trip_origin', 'tune', 'turned_in', 'turned_in_not', 'tv', 'tv_off',
			'unarchive', 'undo', 'unfold_less', 'unfold_more', 'unsubscribe', 'update', 'usb',
			'verified_user', 'vertical_align_bottom', 'vertical_align_center', 'vertical_align_top', 'vertical_split', 'vibration', 'video_call', 'video_label', 'video_library', 'videocam', 'videocam_off', 'videogame_asset', 'view_agenda', 'view_array', 'view_carousel', 'view_column', 'view_comfy', 'view_compact', 'view_day', 'view_headline', 'view_list', 'view_module', 'view_quilt', 'view_stream', 'view_week', 'vignette', 'visibility', 'visibility_off', 'voice_chat', 'voice_over_off', 'voicemail', 'volume_down', 'volume_mute', 'volume_off', 'volume_up', 'vpn_key', 'vpn_lock',
			'wallpaper', 'warning', 'watch', 'watch_later', 'waves', 'wb_auto', 'wb_cloudy', 'wb_incandescent', 'wb_iridescent', 'wb_sunny', 'wc', 'web', 'web_asset', 'weekend', 'whatshot', 'where_to_vote', 'widgets', 'wifi', 'wifi_lock', 'wifi_off', 'wifi_tethering', 'work', 'work_off', 'work_outline', 'wrap_text',
			'youtube_searched_for',
			'zoom_in', 'zoom_out', 'zoom_out_map'
		);
	}


	public function get_font_tags(){
		$tags = array(
			'FontAwesome'	=> 'Font Awesome',
			'StrokeIcons7'	=> 'Stroke Icons 7',
			'MaterialIcons'	=> 'Material Icons'
		);

		return apply_filters('revslider_get_font_tags', $tags);
	}


	/**
	 * get the custom tags
	 **/
	public function get_custom_tags(){
		return get_option('rs-custom-library-tags', array());
	}


	/**
	 * create a tag for custom categories
	 * category type is needed
	 **/
	public function create_custom_tag($name, $type){
		$name = $this->sanitize_tag_name($name);
		if($name === false) return __('Tagname has to be at least 3 characters long. Only a-z, A-Z and 0-9 are valid');

		$tags = get_option('rs-custom-library-tags', array());

		$lid = 0;
		if(!empty($tags)){
			foreach($tags as $t => $_v){
				if($type !== $t) continue;
				if(empty($_v)) continue;

				foreach($_v as $id => $_name){
					if($id > $lid) $lid = $id;
				}

				$c = 0;
				$orig_name = $name;

				do{
					$found = false;
					if($c > 0) $name = $orig_name . ' '.$c;
					foreach($_v as $id => $_name){
						if($_name === $name) {
							$found = true;
							break;
						}
					}
					$c++;
				}while($found);
			}
		}
		$lid++;
		if(!isset($tags[$type])) $tags[$type] = array();
		$tags[$type][$lid] = $name;
		update_option('rs-custom-library-tags', $tags);

		return array('id' => $lid, 'name' => $name);
	}


	/**
	 * edit a tag for custom categories
	 * category type is needed
	 **/
	public function edit_custom_tag($id, $name, $type){
		$name = $this->sanitize_tag_name($name);
		if($name === false) return __('Tagname has to be at least 3 characters long. Only a-z, A-Z and 0-9 are valid');

		$tags = get_option('rs-custom-library-tags', array());
		if(!empty($tags)){
			foreach($tags as $t => $_v){
				if($type !== $t) continue;
				if(empty($_v)) continue;

				foreach($_v as $_id => $_name){
					if($id !== $_id && ' '.$id !== ' '.$_id) continue;

					$tags[$t][$_id] = $name;

					update_option('rs-custom-library-tags', $tags);

					return true;
				}
			}
		}

		return __('Tag not found');
	}


	/**
	 * delete a tag for custom categories
	 * category type is needed
	 **/
	public function delete_custom_tag($id, $type){
		$tags = get_option('rs-custom-library-tags', array());
		if(!empty($tags)){
			foreach($tags as $t => $_v){
				if($type !== $t) continue;
				if(empty($_v)) continue;
				foreach($_v as $_id => $_name){
					if($id !== $_id && ' '.$id!==' '.$_id) continue;
					unset($tags[$t][$_id]);
					update_option('rs-custom-library-tags', $tags);
					return true;
				}
			}
		}

		return __('Tag not found');
	}
	
	/**
	 * upload custom library item
	 **/
	public function upload_custom_item($data){
		$return		= false;
		$customs	= json_decode(stripslashes($this->get_val($_POST, 'customs', '')), true);
		$lib_type	= $this->get_val($customs, 'type', '');
		$tag		= $this->get_val($customs, 'tag', false);
		if($lib_type === 'svgcustom'){
			if($tag !== false){
				$new = $this->create_custom_tag($tag, $lib_type);
				if(!is_array($new)){
					$customs['tag']	= 'All';
					$customs['id']	= 0;
				}else{
					$customs['tag']	= $this->get_val($new, 'name', 'All');
					$customs['id']	= $this->get_val($new, 'id', 0);
				}
				if(!is_array($customs)) $customs = array('type' => 'svgcustom');
			}
			
			$return = $this->import_custom_svg_file($data, $customs);
		}
		
		$return = apply_filters('revslider_upload_custom_library_item', $return, $data);
		
		return ($return !== false) ? $return : false;
	}
	
	
	/**
	 * edit a custom library item
	 **/
	public function edit_custom_item($id, $type, $name, $tags){
		$return = false;
		
		$library = get_option('rs-custom-library', array());
		if(isset($library[$type]) && isset($library[$type]['items']) && !empty($library[$type]['items'])){
			foreach($library[$type]['items'] as $lk => $lv){
				if(strval($this->get_val($lv, 'id', 0)) === strval($id)){
					$path = $this->get_val($lv, 'img');
					if(!empty($name)){
						$library[$type]['items'][$lk]['title'] = $this->sanitize_tag_name($name);
					}
					
					if(!empty($tags)){
						if(is_array($tags)){
							$library[$type]['items'][$lk]['tags'] = array();
							
							foreach($tags as $t){
								$library[$type]['items'][$lk]['tags'][] = strval($t);
							}
						}else{
							$library[$type]['items'][$lk]['tags'] = array(strval($tags));
						}
					}
					update_option('rs-custom-library', $library);

					$return = true;
				}
			}
		}
		
		$return = apply_filters('revslider_edit_custom_library_item', $return, $id, $type, $name, $tags);
		
		return $return === true;
	}
	
	/**
	 * delete a custom library item
	 **/
	public function delete_custom_item($id, $type){
		$return = false;
		
		$library = get_option('rs-custom-library', array());
		
		if(isset($library[$type]) && isset($library[$type]['items']) && !empty($library[$type]['items'])){
			foreach($library[$type]['items'] as $lk => $lv){
				if(strval($this->get_val($lv, 'id', 0)) === strval($id)){
					$path = $this->get_val($lv, 'img');
					if(!empty($path)){ }
					unset($library[$type]['items'][$lk]);
					
					update_option('rs-custom-library', $library);
					$return = true;
				}
			}
		}
		
		$return = apply_filters('revslider_delete_custom_library_item', $return, $id, $type);
		
		return $return === true;
	}
	
	/**
	 * import (unzip) an uploaded custom svg files
	 */
	private function import_custom_svg_file($data, $customs){
		require_once(ABSPATH . 'wp-admin/includes/file.php');
		$import_file = $this->get_val($_FILES, 'import_file');
		$error		 = $this->get_val($import_file, 'error');
		switch($error){
			case UPLOAD_ERR_NO_FILE:
				$this->throw_error(__('No file sent.', 'revslider'));
				break;
			case UPLOAD_ERR_INI_SIZE:
			case UPLOAD_ERR_FORM_SIZE:
				$this->throw_error(__('Exceeded filesize limit.', 'revslider'));
				break;
			default:
		}
		
		$this->download_path	= $this->get_temp_path('rstempsvg');
		$this->svg_remove_path	= $this->download_path;
		$path		= $this->get_val($import_file, 'tmp_name');
		$name		= $this->get_val($import_file, 'name');
		$type		= $this->get_val($import_file, 'type');
		$library	= get_option('rs-custom-library', array());
		$tag		= $this->get_val($customs, 'tag', false);
		$tagID		= $this->get_val($customs, 'id', false);
		$lib_type	= $this->get_val($customs, 'type');
		$lib_type	= $this->sanitize_tag_name($lib_type);
		
		if(!in_array($lib_type, $this->allowed_categories)) $this->throw_error(__('Category does not exist', 'revslider'));
		if(isset($path['error'])) $this->throw_error($path['error']);
		if(file_exists($path) == false) $this->throw_error(__('Import file not found', 'revslider'));

		global $wp_filesystem;
		WP_Filesystem();
		
		$import	= array();
		$finfo	= finfo_open(FILEINFO_MIME_TYPE);
		$info	= finfo_file($finfo, $path);
		$zip	= false;
		switch($info){
			case 'image/svg':
			case 'image/svg+xml':
				$ext = pathinfo($name, PATHINFO_EXTENSION);
				if(strtolower($ext) !== 'svg'){
					$wp_filesystem->delete($path, true);
					$this->throw_error(__('Invalid File Format', 'revslider'));
				}
				$import[] = $path;
			break;
			case 'application/zip':
				@$wp_filesystem->delete($this->download_path, true);
				$this->check_bad_files($path, array('svg'));
				$zip	= true;
				$file	= unzip_file($path, $this->download_path);
				if(is_wp_error($file)){
					@define('FS_METHOD', 'direct'); //lets try direct.
					WP_Filesystem(); //WP_Filesystem() needs to be called again since now we use direct!
					
					$file = unzip_file($path, $this->download_path);
					if(is_wp_error($file)){
						$file = unzip_file($path, $this->download_path);
						if(is_wp_error($file)){
							$file_basename	= basename($path);
							$this->download_path = str_replace($file_basename, '', $path);
							$file = unzip_file($path, $this->download_path);
						}
					}
				}
				
				if($file){
					//check all files in download_path and add them to an array list of files
					$files = list_files($this->download_path);
					if(!empty($files)){
						foreach($files as $file){
							if(is_dir($file)) continue;
							$ext = pathinfo($file, PATHINFO_EXTENSION);
							if(strtolower($ext) !== 'svg'){
								$wp_filesystem->delete($this->svg_remove_path.'/'.$file, true);
								continue;
							}
							$import[] = $file;
						}
					}
				}else{
					$wp_filesystem->delete($this->svg_remove_path, true);
					$msg = $file->get_error_message();
					$this->throw_error($msg);
				}
			break;
		}

		foreach($import ?? [] as $k => $v){
			$check = $wp_filesystem->exists($v) ? $wp_filesystem->get_contents($v) : '';
			if(empty($check)){
				unset($import[$k]);
			}else{
				$doc = new DOMDocument();
				$doc->loadXML($check);
				if(!$doc->validate()) unset($import[$k]);
				$script_tags = $doc->getElementsByTagName('script');
				if($script_tags->length > 0) unset($import[$k]);
			}
		}
		
		if(empty($import)){
			$wp_filesystem->delete($this->svg_remove_path, true);
			$this->throw_error(__('No valid file sent.', 'revslider'));
		}
		
		$tags = (array)get_option('rs-custom-library-tags', array());
		$found = false;
		foreach($tags ?? [] as $t => $_v){
			if($t !== $lib_type) continue;
			
			foreach($_v as $k => $v){
				if($tagID !== false){
					if(strval($k) === strval($tagID)){
						$found	= true;
						$tag	= $v;
						break;
					}
				}else{
					if($this->get_val($v, 'name', -1) === $tag){
						$found	= true;
						$tag	= $v;
						$tagID	= $k;
						break;
					}
				}
			}
		}

		if($found !== true){
			$tag = 'All';
			$tagID = 0;
		}
		
		//push all imports to the correct folder
		//create entries in the database
		//remove files from the temp path
		//move to the upload folder
		$_id = 0;
		if(!isset($library[$lib_type])) $library[$lib_type] = array();
		if(!isset($library[$lib_type]['items'])) $library[$lib_type]['items'] = array();
		
		foreach($library[$lib_type]['items'] as $lk => $lv){
			if($_id < $this->get_val($lv, 'id', 0)) $_id = $this->get_val($lv, 'id', 0);
		}
		
		$found = false;
		foreach($import as $k => $v){
			$handle = ($zip === true) ? basename($v) : basename($name); //if zip is false, file has still a temporary name
			$new = $this->upload_dir['basedir'] . $this->customsvgpath . $lib_type . '/' . $handle;
			$url = $this->upload_dir['baseurl'] . $this->customsvgpath . $lib_type . '/' . $handle;
			$i = 1;
			$change = false;
			if(strpos($handle, '.') !== false){
				while(file_exists($new)){
					$_h = explode('.', $handle);
					$_h = implode('_'.$i.'.', $_h);
					$new = $this->upload_dir['basedir'] . $this->customsvgpath . $lib_type . '/' . $_h;
					$url = $this->upload_dir['baseurl'] . $this->customsvgpath . $lib_type . '/' . $_h;
					$change = true;
					$i++;
				}
			}
			
			$handle = ($change === true) ? $_h : $handle;
			$done = (file_exists(dirname($new))) ? true : @mkdir(dirname($new), 0777, true);
			if($done === false) $this->throw_error(dirname($new) . ' '.__('could not be created programmatically', 'revslider'));
			$done = copy($v, $new);
			if($done === false) $this->throw_error($handle . ' '.__('could not be created programmatically', 'revslider'));
			//push to library
			if(!empty($library[$lib_type]['items'])){
				$found = false;
				foreach($library[$lib_type]['items'] as $lk => $lv){
					if($lv['handle'] !== $handle) continue;
					$found	= $lk;
					break;
				}
			}
			if($found === false) $_id += 1;
			$_name = str_replace(array('.svg', '-', '_'), array('', ' ', ' '), $handle);
			$_data = array(
				'id'	 => $_id,
				'handle' => $handle,
				'title'	 => $this->sanitize_tag_name($_name),
				'img'	 => $url
			);
			
			if($tagID !== 0 && $tagID !== false){
				$_data['tags'] = array(strval($tagID));
			}
			
			if($found !== false){
				$library[$lib_type]['items'][$found]['tags'] = $this->get_val($_data, 'tags', array());
				$library[$lib_type]['items'][$found]['img'] = $_data['img'];
			}else{
				$library[$lib_type]['items'][] = $_data;
			}
		}
		
		update_option('rs-custom-library', $library);
		$wp_filesystem->delete($this->svg_remove_path, true);
		
		return $library[$lib_type];
	}

	/**
	 * sanitize a tag name, remove illegal characters
	 **/
	public function sanitize_tag_name($name){
		$name = preg_replace('/[^a-zA-Z0-9 ]/', '', trim($name));
		return (strlen($name) < 3) ? false : $name;
	}
}
Path: home/officeco/public_html/wp-content/plugins/revslider/includes