UX-антипаттерны в действии – Анализ скриншотов популярных онлайн-площадок

Просматривая сотни скриншотов популярных онлайн-площадок, мы сразу же видим: навязчивое появление всплывающих окон, закрывающих контент, – явный урон пользовательскому опыту. Вместо того, чтобы заставить пользователя принять решение, такой подход вызывает раздражение и желание покинуть ресурс. Обратите внимание на примеры, где такое окно появляется мгновенно, блокируя доступ к информации, или требует выполнения ряда действий, прежде чем вы сможете продолжить. Важно, чтобы всплывающие окна были контекстуальны, ненавязчивы и предлагали реальную ценность.

Еще одна частая ошибка – перегруженность интерфейса. Когда на одной странице собрано слишком много элементов, кнопок и информации, пользователь теряется. Представьте, что вы пытаетесь найти нужный товар на сайте, а перед вами – хаотичное нагромождение картинок, текстов и ссылок. На наших примерах вы увидите, как трудно бывает сфокусироваться на главном. Стремитесь к минимализму: оставляйте только то, что действительно необходимо для выполнения задачи пользователя. Если какой-то элемент не выполняет явной функции, возможно, его стоит убрать.

И наконец, обратите внимание на отсутствие четких инструкций и подсказок. Пользователи должны понимать, что от них требуется, без лишних усилий. Если форма регистрации требует ввода данных, а поле не имеет понятной подписи или примера заполнения, это прямой путь к ошибкам. Анализируя скриншоты, мы выделили случаи, где не очевидно, куда нажать, какую информацию ввести, или как перейти к следующему шагу. Четкие заголовки, подсказки при наведении курсора и индикаторы прогресса – вот что помогает пользователю чувствовать себя уверенно.

Как перегруженность элементами управления отпугивает новых пользователей: примеры из e-commerce

Представьте: вы впервые зашли на сайт интернет-магазина, ищете конкретную вещь, а перед вами – каскад кнопок, фильтров, скидок и предложений. В такой ситуации новички часто теряются и уходят. Главное правило: упрощайте. Сфокусируйте внимание пользователя на самом необходимом.

Рассмотрим, как перегруженность проявляется на практике. Возьмем, к примеру, карточку товара. Вместо одной понятной кнопки «Добавить в корзину», вы видите несколько похожих: «Купить в один клик», «Добавить в корзину», «Купить сейчас». Плюс рядом «Добавить в избранное», «Сравнить», «Поделиться». Такой избыток действий сбивает с толку. Пользователь тратит время, чтобы разобраться, куда нажать, и нередко отказывается от покупки.

Другой частый пример – главная страница. Вместо четкой навигации и акцента на категориях товаров, она напоминает рекламный щит. Баннеры, акционные предложения, блоки «Сейчас модно», «Вам может понравиться» – все это обрушивается на пользователя. Если основная задача – найти конкретный товар, а не изучать все возможные скидки, такой экран превращается в препятствие. Пользователь не может быстро найти нужный раздел или строку поиска.

Фильтры в категориях товаров – еще одна зона риска. Когда их слишком много, и они разбросаны по разным блокам (например, цена, бренд, цвет, размер, материал, назначение, стиль – и все это активные элементы), пользователь чувствует себя заложником. Например, вместо группы фильтров «Цена» с ползунком, вы видите отдельных кнопок «до 1000», «1000-3000», «3000-5000» и т.д. Это замедляет процесс выбора.

Чтобы избежать этой проблемы, следуйте принципу «меньше – значит больше». Сгруппируйте схожие элементы управления. Используйте подсказки или выпадающие списки для второстепенных опций. Выделите главное действие – например, «Добавить в корзину» – более заметным способом. Тестируйте свои интерфейсы на реальных пользователях. Узнайте, что именно им мешает, и оптимизируйте, убирая все лишнее. Помните, что простота – ключ к успешному взаимодействию.

Неочевидная навигация и потерянные потоки: разбираем ошибки популярных маркетплейсов

Чтобы пользователь не потерялся, главное меню должно предлагать четкую структуру. Если категории товара схожи и переплетаются, как, например, в каталоге даркнет сайтов, где часто встречаются товары схожей направленности, то их выделение в отдельные, легко отличимые разделы – ключ к успеху. Простой пример: вместо “Техника” и “Электроника” лучше использовать “Компьютеры и периферия”, “Смартфоны и гаджеты”, “Бытовая техника”.

Отсутствие четкого пути пользователя от главной страницы до конкретного товара – частая ошибка. Представьте: человек ищет определенную модель смартфона. Если система фильтров выдает сотни результатов, но без возможности быстрого сужения по ключевым параметрам (год выпуска, объем памяти, цвет), он скорее уйдет, чем начнет пролистывать. Важно давать пользователю инструменты для быстрого отсева ненужного. Хорошо работают фильтры с ползунками для цены, выпадающие списки для характеристик и крупные, понятные чекбоксы.

Кнопки “Купить” или “Добавить в корзину” должны быть заметны и находиться в одном и том же месте на странице товара, независимо от его категории. Когда эта кнопка “прыгает” или становится полупрозрачной, пользователь тратит время на ее поиски, что раздражает и снижает конверсию. Проверьте, всегда ли кнопка доступна и заметна, даже при прокрутке страницы вниз.

Слишком глубокая вложенность категорий – еще один враг удобства. Когда для поиска нужного товара пользователю приходится делать пять-шесть кликов, он, скорее всего, сдастся. Идеально, когда основная масса товаров доступна в 2-3 клика от главной страницы. Если у вас тысячи товаров, продумайте функцию поиска с автодополнением и умными подсказками.

Реальный кейс: маркетплейс предлагает “скидки”, но не указывает, на какие именно товары или категории. Пользователь видит цифру % у кнопки, но не понимает, выгодно ли ему это. Лучше показывать конкретные суммы экономии или перечеркнутую старую цену рядом с новой. Это сразу дает понять ценность предложения.

Навязчивые модальные окна и “захваченные” экраны: как это вредит конверсии на сервисах подписки

Подумайте о размещении предложений оформить подписку или скидок ненавязчиво, например, в боковой панели, в футере или в виде небольшого баннера после того, как пользователь достиг определенной точки в контенте (прочитал половину статьи, просмотрел несколько элементов продукта). Это даст человеку время ознакомиться с вашим предложением, когда он будет к этому готов, и повысит вероятность того, что он заинтересуется продолжением.

Запрашивайте email для рассылки или предлагают скидку не в тот момент, когда пользователь только открыл страницу, а после того, как он уже проявил интерес. Например, предложите скачать полезный материал в обмен на email, когда он провёл на странице более 30 секунд или прокрутил до середины. Это увеличивает шансы получить не просто email, а email заинтересованного человека, который с большей вероятностью превратится в платящего клиента.

Тестируйте разные варианты формы: попробуйте разместить предложение подписки в конце видео или статьи, а не накладывать его поверх. Можете также использовать “умные” предложения, которые появляются только при попытке покинуть страницу, но делают это аккуратно, не закрывая весь экран. Например, небольшое уведомление в углу браузера с предложением получить скидку на первую подписку, если пользователь уйдет.

Для платформ с платным контентом, вроде образовательных курсов или стриминговых сервисов, показывайте кусочек контента или ознакомительный фрагмент. Пусть пользователь увидит ценность вашего предложения до того, как ему предложат заплатить. Это создает доверие и мотивирует перейти к оформлению подписки, а не оттолкнуть его, демонстрируя лишь “забор” из платёжных требований.

<?php /** * @author ThemePunch <info@themepunch.com> * @link https://www.themepunch.com/ * @copyright 2024 ThemePunch */ if(!defined('ABSPATH')) exit(); global $revslider_rev_start_size_loaded; $revslider_rev_start_size_loaded = false; class RevSliderFunctions extends RevSliderData { public function __construct(){ parent::__construct(); } /** * START: DEPRECATED FUNCTIONS THAT ARE IN HERE FOR OLD ADDONS TO WORK PROPERLY **/ /** * old version of get_val(); * added for compatibility with old AddOns **/ public static function getVal($arr, $key, $default = ''){ $f = RevSliderGlobals::instance()->get('RevSliderFunctions'); $f->add_deprecation_message('getVal', 'get_val'); return $f->get_val($arr, $key, $default); } /** * old version of class_to_array_single(); * added for compatibility with old AddOns **/ public static function cleanStdClassToArray($arr){ $f = RevSliderGlobals::instance()->get('RevSliderFunctions'); $f->add_deprecation_message('cleanStdClassToArray', 'class_to_array_single'); return $f->class_to_array_single($arr); } /** * END: DEPRECATED FUNCTIONS THAT ARE IN HERE FOR OLD ADDONS TO WORK PROPERLY **/ /** * attempt to load cache for _get_global_settings * @return mixed */ public function get_global_settings(){ return $this->get_wp_cache('_get_global_settings'); } /** * Get Global Settings * @before: RevSliderOperations::getGeneralSettingsValues() **/ protected function _get_global_settings(){ $gs = get_option('revslider-global-settings', ''); if(!is_array($gs)){ $gs = json_decode($gs, true); } return apply_filters('rs_get_global_settings', $gs); } /** * update general settings * @before: RevSliderOperations::updateGeneralSettings() */ public function set_global_settings($global, $merge = false){ $this->delete_wp_cache('_get_global_settings'); if($this->_truefalse($merge) === true){ $_global = $this->get_global_settings(); if(!is_array($_global)) $_global = array(); if(!is_array($global)) $global = array(); $global = array_replace_recursive($_global, $global); } $global = json_encode($global); update_option('revslider-global-settings', $global); return true; } /** * get all additions from the update checks * @since: 6.2.0 **/ public function get_addition($key = ''){ $additions = (array)get_option('revslider-additions', array()); $additions = (!is_array($additions)) ? json_decode($additions, true) : $additions; return (empty($key)) ? $additions : $this->get_val($additions, $key); } /** * throw an error * @before: RevSliderFunctions::throwError() **/ public function throw_error($message, $code = null){ if(!empty($code)){ throw new Exception($message, $code); }else{ throw new Exception($message); } } /** * get value from array. if not - return alternative * before: RevSliderFunctions::get_val(); * * @param mixed $arr could be array | object | scalar * @param mixed $key could be array | string * @param mixed $default value to return if key not found * @return mixed */ public function get_val($arr, $key, $default = ''){ //scalar = int, float, string и bool if(is_scalar($arr)) return $default; //convert obj to array if(is_object($arr)) $arr = (array)$arr; //if key is string, check immediately if(!is_array($key)) return (isset($arr[$key])) ? $arr[$key] : $default; //loop thru keys foreach($key as $v){ if(is_object($arr)) $arr = (array)$arr; if(isset($arr[$v])) { $arr = $arr[$v]; } else { return $default; } } return $arr; } /** * set parameter * @since: 6.0 */ public function set_val(&$base, $name, $value){ if(is_array($name)){ foreach($name as $key){ if(is_array($base)){ if(!isset($base[$key])) $base[$key] = array(); $base = &$base[$key]; }elseif(is_object($base)){ if(!isset($base->$key)) $base->$key = new stdClass(); $base = &$base->$key; } } $base = $value; }else{ $base[$name] = $value; } } /** * get POST variable * before: RevSliderBase::getPostVar(); */ public function get_post_var($key, $default = '', $esc = true){ $val = $this->get_var($_POST, $key, $default); return ($esc) ? esc_html($val) : $val; } /** * get GET variable * before: RevSliderBase::getGetVar(); */ public function get_get_var($key, $default = '', $esc = true){ $val = $this->get_var($_GET, $key, $default); return ($esc) ? esc_html($val) : $val; } /** * get POST or GET variable in this order * before: RevSliderBase::getPostGetVar(); */ public function get_request_var($key, $default = '', $esc = true){ $val = (array_key_exists($key, $_POST)) ? $this->get_var($_POST, $key, $default) : $this->get_var($_GET, $key, $default); return ($esc) ? esc_html($val) : $val; } /** * get a variable from an array, * before: RevSliderBase::getVar() */ public function get_var($arr, $key, $default = ''){ return (isset($arr[$key])) ? $arr[$key] : $default; } /** * check for true and false in all possible ways * @since: 6.0 **/ public function _truefalse($v){ if(in_array($v, array('false', false, 'off', NULL, 0, -1), true)){ return false; }elseif(in_array($v, array('true', true, 'on'), true)){ return true; } return $v; } /** * validate that some value is numeric * before: RevSliderFunctions::validateNumeric */ public function validate_numeric($val, $fn = 'Field'){ $this->validate_not_empty($val, $fn); if(!is_numeric($val)) $this->throw_error($fn.__(' should be numeric', 'revslider')); } /** * validate that some variable not empty * before: RevSliderFunctions::validateNotEmpty */ public function validate_not_empty($val, $fn = 'Field'){ if(empty($val) && is_numeric($val) == false) $this->throw_error($fn.__(' should not be empty', 'revslider')); } /** * encode array into json for client side * @before: RevSliderFunctions::jsonEncodeForClientSide() */ public function json_encode_client_side($arr){ $json = ''; if(!empty($arr)){ $json = (defined('JSON_INVALID_UTF8_IGNORE')) ? json_encode($arr, JSON_INVALID_UTF8_IGNORE) : json_encode($arr); $json = (!empty($json)) ? addslashes($json) : $json; } return (empty($json)) ? '{}' : "'".$json."'"; } /** * turn a string into an array, check also for slashes! * @since: 6.0 */ public function json_decode_slashes($data){ if(gettype($data) !== 'string') return $data; $data_decoded = json_decode(stripslashes($data), true); if(empty($data_decoded)) $data_decoded = json_decode($data, true); return $data_decoded; } /** * Convert std class to array, with all sons * before: RevSliderFunctions::convertStdClassToArray(); * @return array|null */ public function class_to_array($arr){ return json_decode(json_encode($arr), true); } /** * Convert std class to array, single * before: RevSliderFunctions::cleanStdClassToArray(); * @return array */ public function class_to_array_single($arr){ return (array)$arr; } /** * Check Array for Value Recursive */ public function in_array_r($needle, $haystack, $strict = false){ if(is_array($haystack) && !empty($haystack)){ foreach($haystack as $item){ if(($strict ? $item === $needle : $item == $needle) || (is_array($item) && $this->in_array_r($needle, $item, $strict))){ return true; } } } return false; } /** * compress an array/object/string to a string * @since 6.6.0 **/ public function do_compress($data, $level = 9){ if(is_array($data) || is_object($data)) $data = json_encode($data); if(!function_exists('gzcompress') || !function_exists('gzuncompress')) return $data; //gzencode / gzdecode return base64_encode(gzcompress($data, $level)); } /** * decompress an string to an array/object/string * @since 6.6.0 **/ public function do_uncompress($data){ if($data === false || empty($data) || is_array($data) || is_object($data)) return $data; $_data = json_decode($data, true); if(is_array($_data) || is_object($_data)) return $_data; if(!function_exists('gzcompress') || !function_exists('gzuncompress')) return $data; //gzencode / gzdecode $data = gzuncompress(base64_decode($data)); $_data = json_decode($data, true); return (!empty($_data)) ? $_data : $data; } /** * get attachment image url * before: RevSliderFunctionsWP::getUrlAttachmentImage(); */ public function get_url_attachment_image($id, $size = 'full'){ $image = wp_get_attachment_image_src($id, $size); $url = (empty($image)) ? false : $this->get_val($image, 0); if($url === false) $url = wp_get_attachment_url($id); return $url; } /** * gets a temporary path where files can be stored **/ public function get_temp_path($path = 'rstemp'){ if(function_exists('sys_get_temp_dir')){ $temp = sys_get_temp_dir(); if(@is_dir($temp) && wp_is_writable($temp)){ $dir = trailingslashit($temp).$path.'/'; if(!is_dir($dir)) @mkdir($dir, 0777, true); return $dir; } } $temp = ini_get('upload_tmp_dir'); if(@is_dir($temp) && wp_is_writable($temp)){ $dir = trailingslashit($temp).$path.'/'; if(!is_dir($dir)) @mkdir($dir, 0777, true); return trailingslashit($temp).$path.'/'; } $temp_dir = get_temp_dir(); if(wp_is_writable($temp_dir)){ $dir = trailingslashit($temp_dir).$path.'/'; if(!is_dir($dir)) @mkdir($dir, 0777, true); }else{ $upload_dir = wp_upload_dir(); $dir = $upload_dir['basedir'].'/'.$path.'/'; if(!is_dir($dir)) @mkdir($dir, 0777, true); } return $dir; } /** * retrieve the image id from the given image url */ public function get_image_id_by_url($image_url){ if($image_url === '') return false; $attachment_id = attachment_url_to_postid($image_url); return (is_null($attachment_id) || $attachment_id === 0) ? false : $attachment_id; //fix for B-5855627275 } /** * retrieve the image id from the given image filename/basename * @since: 6.1.5 */ public function get_image_id_by_basename($basename){ global $wpdb; $var = $wpdb->get_var($wpdb->prepare("SELECT `post_id` FROM `".$wpdb->postmeta."` WHERE `meta_value` LIKE %s LIMIT 0,1", '%/'.$basename)); return ($var) ? $var : false; } /** * get image url from image path. */ public function get_image_url_from_path($path){ if(empty($path) || substr($path, -1) === '/' || substr($path, -1) === '\\') return ''; //check if the path ends with /, if yes its not a correct image path //protect from absolute url $lower = strtolower($path); $base_url = $this->get_base_url(); $return = (strpos($lower, 'http://') !== false || strpos($lower, 'https://') !== false || strpos($lower, 'www.') === 0) ? $path : $base_url.$path; return ($return !== $base_url) ? $return : ''; } /** * Check if Path is a Valid Image File **/ public function check_valid_image($url){ if(empty($url)) return false; $ext = strtolower(pathinfo($url, PATHINFO_EXTENSION)); $img_exts = array('gif', 'jpg', 'jpeg', 'png'); return (in_array($ext, $img_exts)) ? $url : false; } /** * get the upload URL of images */ public static function get_base_url(){ return (is_multisite() == false) ? content_url().'/' : wp_upload_dir()['baseurl'].'/'; } /** * strip slashes recursive * @since: 5.0 * before: RevSliderBase::stripslashes_deep() */ public static function stripslashes_deep($value){ $value = is_array($value) ? array_map(array('RevSliderFunctions', 'stripslashes_deep'), $value) : stripslashes($value); return $value; } /** * esc attr recursive * @since: 6.0 */ public static function esc_attr_deep($value){ $value = is_array($value) ? array_map(array('RevSliderFunctions', 'esc_attr_deep'), $value) : esc_attr($value); return $value; } /** * get post types with categories for client side. */ public function get_post_types_with_categories_for_client(){ $c = 0; $ret = array(); $post_types = $this->get_post_types_with_taxonomies(); foreach($post_types as $name => $tax){ $cat = array(); if(empty($tax)){ $ret[$name] = $cat; continue; } foreach($tax as $tax_name => $tax_title){ $cats = $this->get_categories_assoc($tax_name); if(empty($cats)) continue; $c++; $cat['option_disabled_'.$c] = '---- '. $tax_title .' ----'; foreach($cats as $catID => $catTitle){ $cat[$tax_name.'_'.$catID] = $catTitle; } } $ret[$name] = $cat; } return $ret; } /** * get post types array with taxomonies */ public function get_post_types_with_taxonomies(){ $post_types = $this->get_post_type_assoc(); foreach($post_types as $post_type => $title){ $post_types[$post_type] = $this->get_post_type_taxonomies($post_type); } return $post_types; } /** * * get array of post types with categories (the taxonomies is between). * get only those taxomonies that have some categories in it. */ public function get_post_types_with_categories(){ $post_types_categories = array(); $post_types = $this->get_post_types_with_taxonomies(); foreach($post_types as $name => $tax){ $ptwc = array(); if(!empty($tax)){ foreach($tax as $tax_name => $tax_title){ $cats = $this->get_categories_assoc($tax_name); if(!empty($cats)){ $ptwc[] = array( 'name' => $tax_name, 'title' => $tax_title, 'cats' => $cats ); } } } $post_types_categories[$name] = $ptwc; } return $post_types_categories; } /** * get all the post types including custom ones * the put to top items will be always in top (they must be in the list) */ public function get_post_type_assoc($put_to_top = array()){ $build_in = array('post' => 'post', 'page'=>'page'); $custom_types = get_post_types(array('_builtin' => false)); //top items validation - add only items that in the customtypes list $top_updated = array(); foreach($put_to_top as $top){ if(in_array($top, $custom_types) == true){ $top_updated[$top] = $top; unset($custom_types[$top]); } } $post_types = array_merge($top_updated, $build_in, $custom_types); //update label foreach($post_types as $key => $type){ $post_types[$key] = $this->get_post_type_title($type); } return $post_types; } /** * return post type title from the post type */ public static function get_post_type_title($post_type){ $obj_type = get_post_type_object($post_type); return (empty($obj_type)) ? ($post_type) : $obj_type->labels->singular_name; } /** * get post type taxomonies */ public function get_post_type_taxonomies($post_type){ $tax = get_object_taxonomies(array('post_type' => $post_type), 'objects'); if(empty($tax)) return array(); $names = array(); foreach($tax as $obj_tax){ if($post_type === 'product' && !in_array($obj_tax->name, array('product_cat', 'product_tag'))) continue; $names[$obj_tax->name] = $obj_tax->labels->name; } return $names; } /** * get post categories list assoc - id / title */ public function get_categories_assoc($taxonomy = 'category'){ $categories = array(); if(strpos($taxonomy, ',') !== false){ $taxes = explode(',', $taxonomy); foreach($taxes as $tax){ $cats = $this->get_categories_assoc($tax); $categories = array_merge($categories, $cats); } }else{ $args = array('taxonomy' => $taxonomy, 'number' => 10000); $cats = get_categories($args); foreach($cats as $cat){ $num = $cat->count; $id = $cat->cat_ID; $name = ($num == 1) ? 'item' : 'items'; $title = $cat->name . ' ('.$num.' '.$name.')'; $categories[$id] = $title; } } return $categories; } /** * check if css string is rgb * @before: RevSliderFunctions::isrgb() **/ public function is_rgb($rgba){ return (strpos($rgba, 'rgb') !== false) ? true : false; } /** * check if file is in zip * @since: 5.0 */ public function check_file_in_zip($d_path, $image, $alias, &$alreadyImported, $add_path = false){ global $wp_filesystem; $image = (is_array($image)) ? $this->get_val($image, 'url') : $image; if(trim($image) === '' || strpos($image, 'http') !== false) return $image; //http -> externam image, do not change $strip = false; $zimage = $wp_filesystem->exists($d_path.'images/'.$image); if(!$zimage){ $zimage = $wp_filesystem->exists(str_replace('//', '/', $d_path.'images/'.$image)); $strip = true; } if($zimage !== false){ if(!isset($alreadyImported['images/'.$image])){ //check if we are object folder, if yes, do not import into media library but add it to the object folder $uimg = ($strip == true) ? str_replace('//', '/', 'images/'.$image) : $image; //pclzip if(strpos($uimg, 'revslider/objects/') === 0){ //we are from the object library, copy the image to the objects folder if false $objlib = new RevSliderObjectLibrary(); $importImage = $objlib->_import_object($d_path.'images/'.$uimg); }else{ $importImage = $this->import_media($d_path.'images/'.$uimg, $alias.'/'); } if($importImage !== false){ $alreadyImported['images/'.$image] = $importImage['path']; $image = $importImage['path']; } }else{ $image = $alreadyImported['images/'.$image]; } } if($add_path){ $updir = wp_upload_dir()['baseurl']; if(strpos($image, $updir) === false) $image = str_replace('uploads/uploads/', 'uploads/', $updir . '/' . $image); } return $image; } /** * Import the Media as it is **/ public function import_media_raw($name, $id, $bitmap){ if(intval($id) === 0) return __('Invalid id given', 'revslider'); $path = $this->get_temp_path('rstemp'); if(preg_match('/^data:image\/(\w+);base64,/', $bitmap, $type)){ $data = substr($bitmap, strpos($bitmap, ',') + 1); $type = strtolower($type[1]); // jpg, png, gif if(!in_array($type, array('jpg', 'jpeg', 'gif', 'png'))) return __('Image has an invalid type', 'revslider'); if(strpos($name, '.') !== false) $name = explode('.', $name)[0]; $name .= '_'.$id.'.'.$type; $name = preg_replace("/[^a-zA-Z0-9\-\.\_]/", '', $name); $data = base64_decode(str_replace(' ', '+', $data)); if($data === false) return __('Image has an invalid type', 'revslider'); }else{ return __('Image has invalid data', 'revslider'); } if(file_put_contents($path.$name, $data) === false) return __('Image could not be saved', 'revslider'); return $this->import_media($path.$name , 'video-media/'); } /** * Import media from url * @param string $file_url URL of the existing file from the original site * @param int $folder_name The slidername will be used as folder name in import * @return boolean array() on success, false on failure */ public function import_media($file_url, $folder_name){ global $SR_GLOBALS; require_once(ABSPATH . 'wp-admin/includes/image.php'); $ul_dir = wp_upload_dir(); $art_dir = 'revslider/'; $return = false; $filename = basename($file_url); //rename the file... alternatively, you could explode on "/" and keep the original file name $s_dir = str_replace('//', '/', $art_dir.$folder_name.$filename); $_s_dir = false; //if the directory doesn't exist, create it if(!file_exists($ul_dir['basedir'].'/'.$art_dir)) mkdir($ul_dir['basedir'].'/'.$art_dir); if(!file_exists($ul_dir['basedir'].'/'.$art_dir.$folder_name)) mkdir($ul_dir['basedir'].'/'.$art_dir.$folder_name); if(@fclose(@fopen($file_url, 'r'))){ //make sure the file actually exists $path_info = pathinfo($file_url); if(!isset($path_info['extension'])) return $return; if(in_array(strtolower($path_info['extension']), $SR_GLOBALS['bad_extensions'])) return $return; $save_dir = $ul_dir['basedir'].'/'.$s_dir; $_atc_id = $this->get_image_id_by_url($s_dir); $atc_id = ($_atc_id === false || $_atc_id === NULL) ? $this->get_image_id_by_basename($filename) : $_atc_id; if($_atc_id !== $atc_id && $atc_id !== false && $atc_id !== NULL){ //&& $_atc_id !== false && $_atc_id !== NULL //the image was found through get_image_id_by_basename(), so we have to get the new save_dir for comparison of md5 $_save_dir = get_attached_file($atc_id); if($_save_dir !== false && !empty($_save_dir)){ if(md5_file($_save_dir) === md5_file($file_url)){ $save_dir = $_save_dir; $atc_id = $atc_id; $s_dir = str_replace($ul_dir['basedir'].'/', '', $save_dir); $_s_dir = $s_dir; } } } /** * check if the files have matching md5, if not change the filename * change save_dir so that the file is not **/ if($atc_id !== false && $atc_id !== NULL){ if(!is_file($save_dir) || md5_file($file_url) !== md5_file($save_dir)){ $file = explode('.', $filename); $nr = 1; while(1 === 1){ $s_dir_2 = $art_dir.$folder_name.$file[0].$nr.'.'.$file[1]; $save_dir = $ul_dir['basedir'].'/'.$s_dir_2; if(is_file($save_dir)){ if(md5_file($file_url) === md5_file($save_dir)){ $atc_id = $this->get_image_id_by_url($s_dir_2); break; } }else{ break; } $nr++; } $atc_id = $this->get_image_id_by_url($s_dir_2); $filename = $file[0].$nr.'.'.$file[1]; //we have a new $filename here, so use that one now $s_dir = str_replace('//', '/', $art_dir.$folder_name.$filename); $_s_dir = false; } //check if the file really exists in the filesystem, if not reset and redownload WP_Filesystem(); global $wp_filesystem; if(!$wp_filesystem->exists($ul_dir['basedir'].'/'.$s_dir)) $atc_id = false; } if($atc_id == false || $atc_id == NULL){ @copy($file_url, $save_dir); $file_info = getimagesize($save_dir); $artdata = array( //create an array of attachment data to insert into wp_posts table 'post_author' => 1, 'post_date' => current_time('mysql'), 'post_date_gmt' => current_time('mysql'), 'post_title' => $filename, 'post_status' => 'inherit', 'comment_status' => 'closed', 'ping_status' => 'closed', 'post_name' => sanitize_title_with_dashes(str_replace('_', '-', $filename)), 'post_modified' => current_time('mysql'), 'post_modified_gmt' => current_time('mysql'), 'post_parent' => '', 'post_type' => 'attachment', 'guid' => $ul_dir['baseurl'].'/'.$s_dir, 'post_mime_type' => $this->get_val($file_info, 'mime'), 'post_excerpt' => '', 'post_content' => '' ); //insert the database record $attach_id = wp_insert_attachment($artdata, $s_dir); //generate metadata and thumbnails add_filter('intermediate_image_sizes_advanced', array('RevSliderFunctions', 'temporary_remove_sizes'), 10, 2); $rs_meta_create = get_option('rs_image_meta_todo', array()); if(!isset($rs_meta_create[$attach_id])){ $rs_meta_create[$attach_id] = $save_dir; update_option('rs_image_meta_todo', $rs_meta_create); } if($attach_data = @wp_generate_attachment_metadata($attach_id, $save_dir)){ @wp_update_attachment_metadata($attach_id, $attach_data); } }else{ $attach_id = $atc_id; } if($_s_dir !== false){ $s_dir = (!is_multisite()) ? 'uploads/'.$_s_dir : $_s_dir; $s_dir = str_replace('//', '/', $s_dir); }else{ $art_dir = (!is_multisite()) ? 'uploads/'.$art_dir : $art_dir; $s_dir = str_replace('//', '/', $art_dir.$folder_name.$filename); } $return = array('id' => $attach_id, 'path' => $s_dir); } return $return; } /** * temporary remove image sizes so that only the needed thumb will be created * @since: 6.0 **/ public static function temporary_remove_sizes($sizes, $meta = false){ return (!empty($sizes) && isset($sizes['thumbnail'])) ? array('thumbnail' => $sizes['thumbnail']) : $sizes; } /** * get contents of the css table */ public function get_captions_content($handle = false){ $css = RevSliderGlobals::instance()->get('RevSliderCssParser'); $this->fill_css(); return $css->db_array_to_array($this->css, $handle); } /** * get wp-content path */ public function get_upload_path(){ if(is_multisite()){ global $wpdb; $path = (!defined('BLOGUPLOADDIR')) ? ABSPATH . 'wp-content/uploads/sites/' . $wpdb->blogid : BLOGUPLOADDIR; }else{ $path = (!empty(WP_CONTENT_DIR)) ? WP_CONTENT_DIR . '/' : ABSPATH . 'wp-content/uploads/'; } return $path; } /** * get contents of the static css file */ public function get_static_css(){ return get_option('revslider-static-css', ''); } /** * get contents of the static css file */ public function update_static_css($css){ $css = str_replace(array("\'", '\"', '\\\\'),array("'", '"', '\\'), trim($css)); update_option('revslider-static-css', $css); return $css; } /** * print html font import * @before: RevSliderOperations::printCleanFontImport() */ public function print_clean_font_import_v7(){ global $SR_GLOBALS; $gs = $this->get_global_settings(); $fdl = $this->get_val($gs, 'fontdownload', 'off'); $ret = ''; $tcf = ''; $tcf2 = ''; $font_first = true; $fonts = array(); if(!empty($SR_GLOBALS['fonts']['queue'])){ foreach($SR_GLOBALS['fonts']['queue'] as $f_n => $f_s){ if(!isset($f_s['url'])) continue; //if url is not set, continue if(isset($f_s['load']) && $f_s['load'] === true){ //only load if we are true $ret .= RS_T3.'<link href="' . esc_html($f_s['url']) . '" rel="stylesheet" property="stylesheet" media="all" type="text/css" />'."\n"; } if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n])) $SR_GLOBALS['fonts']['loaded'][$f_n] = array(); $SR_GLOBALS['fonts']['loaded'][$f_n] = array('url' => $this->get_val($f_s, 'url')); } } if($fdl === 'disable') return $ret; if(!empty($SR_GLOBALS['fonts']['queue'])){ foreach($SR_GLOBALS['fonts']['queue'] as $f_n => $f_s){ if(!is_bool($f_s)) continue; $loaded = false; switch($f_n){ case 'Materialicons'; $ret .= RS_T3.'<link href="' . RS_PLUGIN_URL_CLEAN . 'public/css/fonts/material/material-icons.css" rel="stylesheet" property="stylesheet" media="all" type="text/css" />'."\n"; $loaded = array('url' => RS_PLUGIN_URL_CLEAN . 'public/css/fonts/material/material-icons.css', 'icon' => true, 'family' => 'Materialicons'); break; case 'FontAwesome'; $ret .= RS_T3.'<link href="' . RS_PLUGIN_URL_CLEAN . 'public/css/fonts/font-awesome/css/font-awesome.css" rel="stylesheet" property="stylesheet" media="all" type="text/css" />'."\n"; $loaded = array('url' => RS_PLUGIN_URL_CLEAN . 'public/css/fonts/font-awesome/css/font-awesome.css', 'icon' => true, 'family' => 'FontAwesome'); break; case 'PeIcon'; $ret .= RS_T3.'<link href="' . RS_PLUGIN_URL_CLEAN . 'public/css/fonts/pe-icon-7-stroke/css/pe-icon-7-stroke.css" rel="stylesheet" property="stylesheet" media="all" type="text/css" />'."\n"; $loaded = array('url' => RS_PLUGIN_URL_CLEAN . 'public/css/fonts/pe-icon-7-stroke/css/pe-icon-7-stroke.css', 'icon' => true, 'family' => 'Pe-icon-7-stroke'); break; case 'RevIcon'; $ret .= RS_T3.'<link href="' . RS_PLUGIN_URL_CLEAN . 'public/css/fonts/revicons/css/revicons.css" rel="stylesheet" property="stylesheet" media="all" type="text/css" />'."\n"; $loaded = array('url' => RS_PLUGIN_URL_CLEAN . 'public/css/fonts/revicons/css/revicons.css', 'icon' => true, 'family' => 'revicons'); break; } if($loaded === false) continue; if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n])) $SR_GLOBALS['fonts']['loaded'][$f_n] = $loaded; } } if(!empty($SR_GLOBALS['fonts']['queue'])){ $font_types = array('normal', 'italic'); foreach($SR_GLOBALS['fonts']['queue'] as $f_n => $f_s){ if(empty($f_n)) continue; if(isset($f_s['url']) && !empty($f_s['url'])) continue; //ignore custom $_variants = $this->get_val($f_s, 'variants', array('normal' => array(), 'italic' => array())); $_subsets = $this->get_val($f_s, 'subsets', array()); if(!empty($_variants['normal']) || !empty($_variants['italic']) || !empty($_subsets)){ if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n])) $SR_GLOBALS['fonts']['loaded'][$f_n] = array(); if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n]['variants'])) $SR_GLOBALS['fonts']['loaded'][$f_n]['variants'] = array(); if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n]['variants']['normal'])) $SR_GLOBALS['fonts']['loaded'][$f_n]['variants']['normal'] = array(); if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n]['variants']['italic'])) $SR_GLOBALS['fonts']['loaded'][$f_n]['variants']['italic'] = array(); if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n]['subsets'])) $SR_GLOBALS['fonts']['loaded'][$f_n]['subsets'] = array(); if(strpos($f_n, 'href=') === false){ $t_tcf = ''; if($font_first == false) $t_tcf .= '&family='; $t_tcf .= preg_replace('/[^-0-9a-zA-Z+]/', '', str_replace(' ', '+', $f_n)).':'; if(!empty($_variants['normal']) || !empty($_variants['italic'])){ $mgfirst = true; $italic = false; if(!empty($f_s['variants']['italic'])){ $t_tcf .= 'ital,'; $italic = true; } $t_tcf .= 'wght@'; $weights = array(); foreach($font_types as $ft){ if(!isset($f_s['variants'][$ft])) continue; $weights[$ft] = array(); foreach($f_s['variants'][$ft] as $variant){ if(in_array($variant, $SR_GLOBALS['fonts']['loaded'][$f_n]['variants'][$ft], true)) continue; $SR_GLOBALS['fonts']['loaded'][$f_n]['variants'][$ft][] = $variant; //if($variant === 'italic') continue; $weights[$ft][] = $variant; } } if(empty($weights)) continue; $i = 0; foreach($weights as $weight_values){ if(empty($weight_values)) continue; asort($weight_values); //sort as we need to start from low to high foreach($weight_values as $weight){ if(!$mgfirst) $t_tcf .= ';'; $t_tcf .= ($italic === true) ? $i.','.$weight : $weight; $mgfirst = false; } $i++; } //we did not add any variants, so dont add the font if($mgfirst === true) continue; } $fonts[$f_n] = $t_tcf; //we do not want to add the subsets if($fdl === 'preload'){ /*if(!empty($_subsets)){ var_dump($_subsets); $mgfirst = true; foreach($_subsets as $ssk => $subset){ var_dump($subset); if(is_array($subset)) continue; if(in_array($subset, $SR_GLOBALS['fonts']['loaded'][$f_n]['subsets'], true)) continue; $SR_GLOBALS['fonts']['loaded'][$f_n]['subsets'][] = $subset; if($mgfirst) $t_tcf .= urlencode('&subset='); if(!$mgfirst) $t_tcf .= urlencode(','); $t_tcf .= urlencode($subset); $mgfirst = false; } }*/ } $tcf .= $t_tcf; }else{ $tcf2 .= html_entity_decode(stripslashes($f_n)); $fonts[$f_n] = $tcf2; } $font_first = false; } } } if($fdl === 'preload'){ $ret .= $this->preload_fonts($fonts); }else{ $url = $this->modify_fonts_url('https://fonts.googleapis.com/css2?family='); $ret .= ($tcf !== '') ? RS_T3.'<link href="'.$url.$tcf.'&display=swap" rel="stylesheet" property="stylesheet" media="all" type="text/css" >'."\n" : ''; $ret .= ($tcf2 !== '') ? RS_T3.html_entity_decode(stripslashes($tcf2)) : ''; } return apply_filters('revslider_printCleanFontImport', $ret); } /** * print html font import * @before: RevSliderOperations::printCleanFontImport() */ public function print_clean_font_import(){ global $SR_GLOBALS; $font_first = true; $ret = ''; $tcf = ''; $tcf2 = ''; $fonts = array(); $gs = $this->get_global_settings(); $fdl = $this->get_val($gs, 'fontdownload', 'off'); if(!empty($SR_GLOBALS['fonts']['queue'])){ foreach($SR_GLOBALS['fonts']['queue'] as $f_n => $f_s){ if(!isset($f_s['url'])) continue; //if url is not set, continue if(isset($f_s['load']) && $f_s['load'] === true){ //only load if we are true $ret .= '<link href="' . esc_html($f_s['url']) . '" rel="stylesheet" property="stylesheet" media="all" type="text/css" >'."\n"; } } } if($fdl === 'disable') return $ret; if(!empty($SR_GLOBALS['fonts']['queue'])){ foreach($SR_GLOBALS['fonts']['queue'] as $f_n => $f_s){ if(empty($f_n)) continue; if(isset($f_s['url']) && !empty($f_s['url'])) continue; //ignore custom $_variants = $this->get_val($f_s, 'variants', array()); $_subsets = $this->get_val($f_s, 'subsets', array()); if(!empty($_variants) || !empty($_subsets)){ if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n])) $SR_GLOBALS['fonts']['loaded'][$f_n] = array(); if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n]['variants'])) $SR_GLOBALS['fonts']['loaded'][$f_n]['variants'] = array(); if(!isset($SR_GLOBALS['fonts']['loaded'][$f_n]['subsets'])) $SR_GLOBALS['fonts']['loaded'][$f_n]['subsets'] = array(); if(strpos($f_n, 'href=') === false){ $t_tcf = ''; if($font_first == false) $t_tcf .= '%7C'; //'|'; $t_tcf .= urlencode($f_n).':'; if(!empty($_variants)){ $mgfirst = true; foreach($f_s['variants'] as $variant){ if(in_array($variant, $SR_GLOBALS['fonts']['loaded'][$f_n]['variants'], true)) continue; $SR_GLOBALS['fonts']['loaded'][$f_n]['variants'][] = $variant; if(!$mgfirst) $t_tcf .= urlencode(','); $t_tcf .= urlencode($variant); $mgfirst = false; } //we did not add any variants, so dont add the font if($mgfirst === true) continue; } $fonts[$f_n] = $t_tcf; //we do not want to add the subsets if(!empty($_subsets)){ $mgfirst = true; foreach($f_s['subsets'] as $ssk => $ssv){ if(in_array($ssv, $SR_GLOBALS['fonts']['loaded'][$f_n]['subsets'], true)) continue; $SR_GLOBALS['fonts']['loaded'][$f_n]['subsets'][] = $ssv; if($mgfirst) $t_tcf .= urlencode('&subset='); if(!$mgfirst) $t_tcf .= urlencode(','); $t_tcf .= urlencode($ssv); $mgfirst = false; } } $tcf .= $t_tcf; }else{ //$f_n = $this->$this->remove_http($f_n); $tcf2 .= html_entity_decode(stripslashes($f_n)); $fonts[$f_n] = $tcf2; } } $font_first = false; } } if($fdl === 'preload'){ $ret .= $this->preload_fonts($fonts); }else{ $url = $this->modify_fonts_url('https://fonts.googleapis.com/css?family='); $ret .= ($tcf !== '') ? '<link href="'.$url.$tcf.'&display=swap" rel="stylesheet" property="stylesheet" media="all" type="text/css" >'."\n" : ''; $ret .= ($tcf2 !== '') ? html_entity_decode(stripslashes($tcf2)) : ''; } return apply_filters('revslider_printCleanFontImport', $ret); } /** * preloading fonts and return style for it **/ public function preload_fonts($fonts, $style = true, $all = false){ $ret = ''; if(empty($fonts)) return $ret; if(!function_exists('download_url')) require_once ABSPATH . 'wp-admin/includes/file.php'; $allowed_mime_types = array('ttf' => 'font/ttf', 'woff' => 'font/woff', 'woff2' => 'font/woff2', 'otf' => 'font/otf'); $upload_dir = wp_upload_dir(); $base_dir = $upload_dir['basedir']; $base_url = $this->remove_http($upload_dir['baseurl']); $tp_google_ts = get_option('tp_google_font', 0); $types = array( //--- original 'ttf' => array('user-agent' => ''), 'woff' => array('accept' => 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8', 'user-agent' => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/42.0.2311.135 Safari/537.36 Edge/12.10240'), 'woff2' => array('accept' => 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8', 'user-agent' => 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:73.0) Gecko/20100101 Firefox/73.0'), //--- original end /*--- alternative //'ttf' => array('user-agent' => 'Mozilla/5.0 (Unknown; Linux x86_64) AppleWebKit/538.1 (KHTML, like Gecko) Safari/538.1 Daum/4.1'), //'woff' => array('user-agent' => 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:27.0) Gecko/20100101 Firefox/27.0'), //'woff2' => array('user-agent' => 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0'), //'eot' => array('user-agent' => 'Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/4.0)'), //'svg' => array('user-agent' => 'Mozilla/4.0 (iPad; CPU OS 4_0_1 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/4.1 Mobile/9A405 Safari/7534.48.3'), //--- alternative 2 end */ ); $fonts_css = get_option('tp_font_css', array()); if(!is_array($fonts_css)) $fonts_css = array(); $load = 'ttf'; if($all === false){ $_browser = $this->get_browser(); $version = $this->get_val($_browser, 'version', '0'); $browser = $this->get_val($_browser, 'name', ''); //Chrome 6+ , Firefox 3.6+ IE9+, Safari 5.1+ -> WOFF //Chrome 26+, Operae23+, Firefox 39+ -> Woff2 switch(strtolower($browser)){ case 'mozilla firefox': if(version_compare($version, '3.6', '>=')) $load = 'woff'; if(version_compare($version, '39', '>=')) $load = 'woff2'; break; case 'edge': $load = 'woff2'; break; case 'google chrome': if(version_compare($version, '6', '>=')) $load = 'woff'; if(version_compare($version, '26', '>=')) $load = 'woff2'; break; case 'apple safari': if(version_compare($version, '5.1', '>=')) $load = 'woff'; break; case 'opera': if(version_compare($version, '23', '>=')) $load = 'woff'; break; case 'internet explorer': if(version_compare($version, '9', '>=')) $load = 'woff'; break; } } foreach($fonts as $key => $font){ //check if we downloaded the font already $font = str_replace(array('&family=', '%7C'), '', $font); if(strpos($key, ':') !== false){ $key = explode(':', $key); $key = $key[0]; } $font_name = preg_replace('/[^-a-z0-9 ]+/i', '', $key); $font_name = strtolower(str_replace(' ', '-', esc_attr($font_name))); $f_raw = explode(':', $font); $weights = array('400'); $font_loaded = array(); if(!empty($f_raw) && is_array($f_raw) && isset($f_raw[1])){ //check if we are css2 or css format, if css, we need to modify $font to css2 if(strpos($f_raw[1], ',') !== false && strpos($f_raw[1], ';') === false || intval($f_raw[1]) > 0){ $f_raw[1] = str_replace(array('%2C', 'wght', '@0,', ';0,', '@', '&family='), array(',', '', '', ',', '', ''), $f_raw[1]); $font = $f_raw[0].':'; $weights = explode(',', $f_raw[1]); $collection = array('normal' => array(), 'italic' => array()); foreach($weights ?? [] as $wk => $weight){ $weight = strtolower($weight); if(strpos($weight, 'ital') !== false){ $weight = str_replace(array('ital', 'italic'), '', $weight); if(intval($weight) === 0) $weight = 400; $collection['italic'][$weight] = $weight; }else{ $collection['normal'][$weight] = $weight; } } if(!empty($collection['normal']) || !empty($collection['italic'])){ $mgfirst = true; $italic = false; if(!empty($collection['italic'])){ $font .= 'ital,'; $italic = true; } $font .= 'wght@'; $i = 0; $cycles = array('normal', 'italic'); foreach($cycles as $cycle){ $weight_values = $collection[$cycle]; //var_dump($weight_values); if(empty($weight_values)) continue; asort($weight_values); //sort as we need to start from low to high foreach($weight_values as $weight){ if(!$mgfirst) $font .= ';'; $font .= ($italic === true) ? $i.','.$weight : $weight; $mgfirst = false; } $i++; } } }else{ //no /css2 process here as we seem to be /css $f_raw[1] = str_replace(array('%2C', 'wght', '@0,', ';0,', '@', ';', '&family='), array(',', '', '', ',', '', ',', ''), $f_raw[1]); $weights = explode(',', $f_raw[1]); foreach($weights ?? [] as $wk => $weight){ if($weight === 'ital' || $weight === 'italic'){ $weights[$wk] = 'italic'; continue; } $weights[$wk] = intval($weight); if($weights[$wk] < 100) unset($weights[$wk]); } } if(empty($weights)) $weights = array('400'); $weights = array_unique($weights); } foreach($types as $ftype => $options){ if($load !== $ftype && $all === false) continue; $f_download = false; foreach($weights as $weight){ $font_style = 'normal'; if(intval($weight) === 0){ $font_style = preg_replace('/[0-9]+/', '', $weight); $weight = preg_replace('/[a-zA-Z]+/', '', $weight); if(intval($weight) < 100) $weight = '400'; } $_css = $this->get_val($fonts_css, array($font_name, $ftype, $weight, $font_style), false); if(!empty($_css) && is_array($_css)){ foreach($_css as $uc => $fw){ if(empty($fw) || !is_array($fw)) continue; foreach($fw as $_fw => $font_css){ $start = strpos($font_css, '###BASE###'); if($start === false) continue; $end = strpos($font_css, ')', $start + 10); $file_raw = substr($font_css, $start + 10, $end - ($start + 10)); if(!is_file($base_dir.'/themepunch/gfonts/'. $file_raw) || filemtime($base_dir.'/themepunch/gfonts/'. $file_raw) < $tp_google_ts){ $f_download = true; break; } } } }else{ $f_download = true; } } if($f_download){ if(!is_dir($base_dir.'/themepunch/')) mkdir($base_dir.'/themepunch/'); if(!is_dir($base_dir.'/themepunch/gfonts/')) mkdir($base_dir.'/themepunch/gfonts/'); if(!is_dir($base_dir.'/themepunch/gfonts/'.$font_name)) mkdir($base_dir.'/themepunch/gfonts/'.$font_name); $content = wp_remote_get('https://fonts.googleapis.com/css2?family='.$font, $options); $body = $this->get_val($content, 'body', ''); $body = explode('}', $body); if(!empty($body)){ foreach($body as $b){ if(preg_match("/(http|https|ftp|ftps)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/", $b, $found_fonts)){ $found_font = rtrim($found_fonts[0], ')'); $filename = basename($found_font); $file_type = wp_check_filetype($filename, $allowed_mime_types); if($this->get_val($file_type, 'ext', false) === false || $this->get_val($file_type, 'type', false) === false) continue; $found_fw = (preg_match("/(?<=font-weight:)(.*)(?=;)/", $b, $found_fw)) ? trim($found_fw[0]) : '400'; $found_fs = (preg_match("/(?<=font-style:)(.*)(?=;)/", $b, $found_fs)) ? trim($found_fs[0]) : 'normal'; $found_ur = (preg_match("/(?<=\/\*)(.*)(?=\*\/)/", $b, $found_ur)) ? trim($found_ur[0]) : ''; $found_ur = (empty($found_ur)) ? 'all' : $found_ur; $found_fs = ($found_fs !== 'normal') ? 'italic' : $found_fs; $found_fw = (empty($found_fw)) ? '400' : $found_fw; $file = $base_dir.'/themepunch/gfonts/'. $font_name . '/' . $filename; $_file = '###BASE###'. $font_name . '/' . $filename; if(!in_array($filename, $font_loaded)){ $tmp = download_url($found_font, 4); if(!is_wp_error($tmp)){ if(!is_dir(dirname($file))) @mkdir(dirname($file)); copy($tmp, $file); @unlink($tmp); } $font_loaded[] = $filename; } if(strpos($b, 'font-display') === false) $b .= ' font-display: swap;'."\n"; if(!isset($fonts_css[$font_name])) $fonts_css[$font_name] = array(); if(!isset($fonts_css[$font_name][$ftype])) $fonts_css[$font_name][$ftype] = array(); if(!isset($fonts_css[$font_name][$ftype][$found_fw])) $fonts_css[$font_name][$ftype][$found_fw] = array(); if(!isset($fonts_css[$font_name][$ftype][$found_fw][$found_fs])) $fonts_css[$font_name][$ftype][$found_fw][$found_fs] = array(); $fonts_css[$font_name][$ftype][$found_fw][$found_fs][$found_ur] = str_replace($found_font, $_file, $b . '}'); } } } } if(!empty($weights) && is_array($weights)){ if($style === true) $ret .= '<style class="sr7-inline-css">'; $format = ($ftype !== 'ttf') ? $ftype : 'truetype'; foreach($weights as $weight){ $font_style = 'normal'; if(intval($weight) === 0){ $font_style = preg_replace('/[0-9]+/', '', $weight); $weight = preg_replace('/[a-zA-Z]+/', '', $weight); if(intval($weight) < 100) $weight = '400'; } //$_style = (strpos($weight, 'italic') !== false) ? 'italic' : 'normal'; //$_weight = str_replace('italic', '', $weight); //$_weight = (empty(trim($_weight))) ? '400' : $_weight; $_css = $this->get_val($fonts_css, array($font_name, $ftype, $weight), false); if(!empty($_css) && is_array($_css)){ foreach($_css as $uc => $fw){ if(empty($fw) || !is_array($fw)) continue; foreach($fw as $_fw => $font_css){ $ret .= str_replace('###BASE###', $base_url.'/themepunch/gfonts/', $font_css); } } }else{ if(!isset($fonts_css[$font_name])) $fonts_css[$font_name] = array(); if(!isset($fonts_css[$font_name][$ftype])) $fonts_css[$font_name][$ftype] = array(); if(!isset($fonts_css[$font_name][$ftype][$weight])) $fonts_css[$font_name][$ftype][$weight] = array(); if(!isset($fonts_css[$font_name][$ftype][$weight][$font_style])) $fonts_css[$font_name][$ftype][$weight][$font_style] = array(); $fonts_css[$font_name][$ftype][$weight][$font_style]['all'] = '/* '.$weight.' does not exist */'; } } if($style === true) $ret .= '</style>'; } } } update_option('tp_font_css', $fonts_css); return $ret; } /** * get the client browser with version **/ public function get_browser(){ $u_agent = $this->get_val($_SERVER, 'HTTP_USER_AGENT'); $bname = 'Unknown'; $platform = 'Unknown'; $version = ''; $ub = ''; // get platform if (preg_match('/linux/i', $u_agent)) { $platform = 'linux'; } elseif (preg_match('/macintosh|mac os x/i', $u_agent)) { $platform = 'mac'; } elseif (preg_match('/windows|win32/i', $u_agent)) { $platform = 'windows'; } // get name of useragent if(preg_match('/MSIE/i',$u_agent) && !preg_match('/Opera/i',$u_agent)) { $bname = 'Internet Explorer'; $ub = 'MSIE'; } elseif(preg_match('/Firefox/i',$u_agent)) { $bname = 'Mozilla Firefox'; $ub = 'Firefox'; } elseif(preg_match('/OPR/i',$u_agent)) { $bname = 'Opera'; $ub = 'Opera'; } elseif(preg_match('/Chrome/i',$u_agent) && !preg_match('/Edg/i',$u_agent)) { $bname = 'Google Chrome'; $ub = 'Chrome'; } elseif(preg_match('/Safari/i',$u_agent) && !preg_match('/Edg/i',$u_agent)) { $bname = 'Apple Safari'; $ub = 'Safari'; } elseif(preg_match('/Netscape/i',$u_agent)) { $bname = 'Netscape'; $ub = 'Netscape'; } elseif(preg_match('/Edg/i',$u_agent)) { $bname = 'Edge'; $ub = 'Edg'; } elseif(preg_match('/Trident/i',$u_agent)) { $bname = 'Internet Explorer'; $ub = 'MSIE'; } // get version $known = array('Version', $ub, 'other'); $pattern = '#(?<browser>' . join('|', $known) . ')[/ ]+(?<version>[0-9.|a-zA-Z.]*)#'; if (!preg_match_all($pattern, $u_agent, $matches)){ /* */ } // see how many we have $i = count($matches['browser']); $version = $this->get_val($matches, array('version', 0)); if ($i != 1) { //we will have two since we are not using the 'other' argument yet //see if the version is before or after the name $version = (strripos($u_agent, 'Version') < strripos($u_agent,$ub)) ? $version : $this->get_val($matches, array('version', 1)); } // check if we have a number if ($version == null || $version == '') $version = '0'; return array( 'name' => $bname, 'version' => $version, 'platform' => $platform ); } /** * get a collection of all used fonts, either in a grid or from the whole plugin **/ public function collect_used_fonts($save = true, $fetch_all = true, $page = 1){ $used_fonts = get_option('tp-google-fonts-collect', array()); $global_fonts = array(); $more = false; $sr = new RevSliderSlider(); $sl = new RevSliderSlide(); //get all slider, init them and get subsets and get_used_fonts $page = intval($page); if($page <= 0) $page = 1; $sliders = $sr->get_sliders(false, $page); if(!empty($sliders)){ foreach($sliders as $slider){ $gfsub = $slider->get_param('subsets', array()); $gf = $slider->get_used_fonts(false); if(!empty($gf)){ foreach($gf as $handle => $data){ if(!isset($global_fonts[$handle])) $global_fonts[$handle] = array(); $variants = $this->get_val($data, 'variants', array()); if(!empty($variants) && is_array($variants)){ foreach($variants as $variant => $true){ if(!in_array($variant, $global_fonts[$handle])) $global_fonts[$handle][] = $variant; } } } } } if(count($sliders) >= 50) $more = true; } if(!empty($global_fonts)){ foreach($global_fonts as $handle => $variants){ $url = $handle; if(!empty($variants) && is_array($variants)){ sort($variants); $url .= ':'.implode(',', $variants); } if(!isset($used_fonts[$handle])) $used_fonts[$handle] = array(); if(!in_array($url, $used_fonts[$handle])) $used_fonts[$handle][] = $url; } } if($fetch_all === true){ if(class_exists('ThemePunch_Fonts') && method_exists('ThemePunch_Fonts', 'collect_used_fonts')){ $esg_fonts = new ThemePunch_Fonts(); $return = $esg_fonts->collect_used_fonts(false, false, $page); $fonts = $this->get_val($return, 'fonts', array()); $_more = $this->get_val($return, 'more', false); if($_more === true) $more = true; //merge esg and revslider if(!empty($fonts)){ foreach($fonts as $handle => $urls){ if(empty($urls) || !is_array($urls)) continue; if (!isset($used_fonts[$handle]) ) $used_fonts[$handle] = array(); if (!in_array($handle, $used_fonts[$handle])) { foreach($urls as $url){ if(!in_array($url, $used_fonts[$handle])) $used_fonts[$handle][] = $url; } } } } } } $used_fonts = apply_filters('punchfonts_collect_fonts', $used_fonts); if($save === true) update_option('tp-google-fonts-collect', $used_fonts); return array('fonts' => $used_fonts, 'more' => $more); } public function download_collected_fonts($handle){ if (empty($handle)) return; if (!is_array($handle)) $handle = (array)$handle; $collected = get_option('tp-google-fonts-collect', array()); foreach ($handle as $_handle) { if (!isset($collected[$_handle])) continue; $load = array(); foreach($collected[$_handle] as $h){ $load[$h] = $h; } $this->preload_fonts($load, false, true); } } /** * Change FontURL to new URL (added for chinese support since google is blocked there) * @since: 5.0 * @before: RevSliderFront::modify_punch_url() */ public function modify_fonts_url($url, $remove = true){ $gs = $this->get_global_settings(); $df = $this->get_val($gs, 'fonturl', ''); $df = ($df !== '') ? $df : $url; return ($remove) ? $this->remove_http($df) : $df; } /** * convert date to the date format that the user chose. * @before: RevSliderFunctionsWP::convertPostDate(); */ public function convert_post_date($date, $with_time = false){ if(empty($date)) return $date; return ($with_time) ? date_i18n(get_option('date_format').' '.get_option('time_format'), strtotime($date)) : date_i18n(get_option('date_format'), strtotime($date)); } /** * return biggest value of object depending on which devices are enabled * @since: 5.0 **/ public function get_biggest_device_setting($obj, $enabled_devices, $default = '########'){ $dv = $this->get_val($obj, array('d', 'v')); if($this->get_val($enabled_devices, 'd') === true && $dv != '') return $dv; if($default !== '########') return $default; $nv = $this->get_val($obj, array('n', 'v')); if($this->get_val($enabled_devices, 'n') === true && $nv != '') return $nv; $tv = $this->get_val($obj, array('t', 'v')); if($this->get_val($enabled_devices, 't') === true && $tv != '') return $tv; $mv = $this->get_val($obj, array('m', 'v')); if($this->get_val($enabled_devices, 'm') === true && $mv != '') return $mv; return ''; } /** * return biggest value of object depending on which devices are enabled * @since: 5.0 **/ public function get_biggest_device_setting_v7($obj, $enabled_devices, $default = '########'){ $devices = array('ld', 'd', 'n', 't', 'm'); foreach($devices as $key => $device){ if($this->get_val($enabled_devices, $device) === true && !in_array($obj[$key], array('', '#a'))) return $obj[$key]; } return ($default !== '########') ? $default : $obj[1]; } /** * return biggest value of object depending on which devices are enabled * @since: 5.0 **/ public function get_biggest_size_setting_v7($obj, $enabled_devices, $default = '########'){ $devices = array('ld', 'd', 'n', 't', 'm'); $biggest = false; foreach($devices as $key => $device){ if($this->get_val($enabled_devices, $device) === true && !in_array($obj[$key], array('', '#a'))) if($biggest === false || intval($obj[$key]) > $biggest) $biggest = $obj[$key]; } return ($biggest === false && $default !== '########') ? $default : intval($biggest); } /** * normalize object with device informations depending on what is enabled for the Slider * @since: 5.0 **/ public function normalize_device_settings($obj, $enabled_devices, $return = 'obj', $default = array(), $set_to_if = array(), $use = ','){ //array -> from -> to /*d n t m*/ $obj = $this->fill_device_settings($obj); $_def = (!empty($default)) ? reset($default) : '########'; $inherit_size = $this->get_biggest_device_setting($obj, $enabled_devices, $_def); if(!empty($set_to_if)){ foreach($obj as $device => $key){ foreach($set_to_if as $from => $to){ if(trim($this->get_val($obj, array($device, 'v'))) == $from) $obj[$device]['v'] = $to; } } } $device_types = array('d', 'n', 't', 'm'); foreach($device_types as $device){ if($enabled_devices[$device] === true){ $value = $this->get_val($obj, [$device, 'v'], ''); if($value === ''){ $obj[$device]['v'] = ($_def !== '########') ? $_def : $inherit_size; }else{ $inherit_size = $value; } }else{ $obj[$device]['v'] = $inherit_size; } } switch ($return) { case 'obj': return array( 'd' => $obj['d']['v'], 'n' => $obj['n']['v'], 't' => $obj['t']['v'], 'm' => $obj['m']['v'] ); case 'html-array': $html_array = ($obj['d']['v'] === $obj['n']['v'] && $obj['d']['v'] === $obj['m']['v'] && $obj['d']['v'] === $obj['t']['v']) ? $obj['d']['v'] : implode($use, array_column($obj, 'v')); return (!empty($default) && in_array($html_array, $default)) ? '' : $html_array; case 'array': $array = array(); if($obj['d']['v'] === $obj['n']['v'] && $obj['d']['v'] === $obj['m']['v'] && $obj['d']['v'] === $obj['t']['v']){ $array[$obj['d']['v']] = $obj['d']['v']; }else{ $array[$obj['d']['v']] = $this->get_val($obj, array('d', 'v')); $array[$obj['n']['v']] = $this->get_val($obj, array('n', 'v')); $array[$obj['t']['v']] = $this->get_val($obj, array('t', 'v')); $array[$obj['m']['v']] = $this->get_val($obj, array('m', 'v')); if(!empty($array)){ foreach($array as $k => $v){ if(trim($v) === ''){ unset($array[$k]); } } } } return $array; } return $obj; } /** * fill object with default values * @since: 6.0 **/ public function fill_device_settings($obj){ $push = array('d', 'n', 't', 'm'); if(is_string($obj)){ $t = $obj; $obj = array(); foreach($push as $p){ $obj[$p] = array('v' => $t); } return $obj; } $_obj = array(); foreach($push as $p){ $_obj[$p] = (!isset($obj[$p])) ? array() : $obj[$p]; if(!isset($_obj[$p]['v'])){ $_obj[$p]['v'] = ''; $_obj[$p]['u'] = ''; } } return $_obj; } /** * get the values for the given transition **/ public function get_slide_transition_values($transition, $base_transitions = array()){ if(empty($base_transitions)) $base_transitions = $this->get_base_transitions(); foreach($base_transitions as $t){ if(!is_array($t)) continue; foreach($t as $_t){ if(!is_array($_t)) continue; foreach($_t as $name => $values){ if($name !== $transition) continue; return $values; } } } return array(); } /** * get a random slide transition for the given main and grp **/ public function get_random_slide_transition($main, $grp, $base_transitions = array()){ if(empty($base_transitions)) $base_transitions = $this->get_base_transitions(); if(!is_array($grp) && !empty($grp)) $grp = explode(',', $grp); if($grp === '') $grp = array(); $items = array(); foreach($base_transitions as $m => $bt){ if(!is_string($m) || $m === 'random' || $m === 'custom' || ($main !== 'all' && $main !== $m)) continue; foreach($bt as $g => $_bt){ if(is_array($_bt) && $g !== 'icon' && (empty($grp) || in_array($g, $grp))){ foreach($_bt as $e => $__bt){ $items[] = $e; } } } } $num = (!empty($items)) ? array_rand($items, 1) : false; return ($num !== false) ? $items[$num] : ''; } /** * set the tp_google_font to current date, so that it will be redownloaded * @before: RevSliderOperations::deleteGoogleFonts(); */ public function delete_google_fonts(){ update_option('tp_google_font', time()); update_option('tp_font_css', array()); update_option('tp-google-fonts-collect', array()); } /** * Remove http:// and https:// * @since: 6.0.0 **/ public function remove_http($url, $special = 'auto'){ switch($special){ case 'http': $url = str_replace('https://', 'http://', $url); if(strpos($url, 'http://') === false) $url = 'http://'.$url; break; case 'https': $url = str_replace('http://', 'https://', $url); if(strpos($url, 'https://') === false) $url = 'https://'.$url; break; case 'keep': //do nothing break; case 'auto': default: $url = str_replace(array('http://', 'https://'), '//' , $url); break; } return $url; } /** * set the memory limit to at least 256MB if possible * @since: 6.1.6 **/ public static function set_memory_limit(){ wp_raise_memory_limit('revslider'); } /** * Check if page is edited in Gutenberg */ public function _is_gutenberg_page(){ if(isset($_GET['action']) && $_GET['action'] == 'elementor') return false; // Elementor Page Edit if(isset($_GET['vc_action']) && $_GET['vc_action'] == 'vc_inline') return false; // WP Bakery Front Edit if(function_exists('is_gutenberg_page') && is_gutenberg_page()) return true; // Gutenberg Edit with WP < 5 $current_screen = get_current_screen(); if(!empty($current_screen) && method_exists($current_screen, 'is_block_editor') && $current_screen->is_block_editor()) return true; //Gutenberg Edit with WP >= 5 return false; } /** * get custom transitions **/ public function get_custom_slidetransitions(){ $custom = get_option('revslider_template_slidetransitions', array()); return apply_filters('rs_get_custom_slidetransitions', $custom); } /** * get custom transitions **/ public function save_custom_slidetransitions($template){ $custom = $this->get_custom_slidetransitions(); //empty custom templates? if(empty($custom)){ $custom = array(); $new_id = 1; }else{ $id = $this->get_val($template, 'id', 0); //custom templates exist $new_id = ($id > 0) ? $id : max(array_keys($custom)) + 1; } //update or insert template $custom[$new_id]['title'] = $template['obj']['title']; $custom[$new_id]['preset'] = $template['obj']['preset']; //return the ID the template was saved with return (update_option('revslider_template_slidetransitions', $custom)) ? $new_id : false; } /** * get custom transitions **/ public function delete_custom_slidetransitions($template){ //load templates array $custom = $this->get_custom_slidetransitions(); $id = intval($this->get_val($template, 'id', 0)); //custom template exist if($id > 0 && isset($custom[$id])){ //delete given ID unset($custom[$id]); //save the resulting templates array again if(update_option('revslider_template_slidetransitions', $custom)) return true; } return false; } /** * push the matieral icons css into the global variable **/ public function add_material_icons(){ global $SR_GLOBALS; if($this->get_val($SR_GLOBALS, array('icon_sets', 'Materialicons', 'css'), false) !== false) return ''; $gs = $this->get_global_settings(); if($this->get_val($gs, 'fontdownload', 'off') === 'off'){ $font_face = "@font-face { font-family: 'Material Icons'; font-style: normal; font-weight: 400; src: url(//fonts.gstatic.com/s/materialicons/v41/flUhRq6tzZclQEJ-Vdg-IuiaDsNcIhQ8tQ.woff2) format('woff2'); }"; }else{ $font_face = "@font-face { font-family: 'Material Icons'; font-style: normal; font-weight: 400; src: local('Material Icons'), local('MaterialIcons-Regular'), url(".RS_PLUGIN_URL_CLEAN."sr6/assets/fonts/material/MaterialIcons-Regular.woff2) format('woff2'), url(".RS_PLUGIN_URL_CLEAN."sr6/assets/fonts/material/MaterialIcons-Regular.woff) format('woff'), url(".RS_PLUGIN_URL_CLEAN."sr6/assets/fonts/material/MaterialIcons-Regular.ttf) format('truetype'); }"; } $this->set_val($SR_GLOBALS, array('icon_sets', 'Materialicons', 'css'), "/* ICON SET */ ".$font_face." rs-module .material-icons { font-family: 'Material Icons'; font-weight: normal; font-style: normal; font-size: inherit; display: inline-block; text-transform: none; letter-spacing: normal; word-wrap: normal; white-space: nowrap; direction: ltr; vertical-align: top; line-height: inherit; /* Support for IE. */ font-feature-settings: 'liga'; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; -moz-osx-font-smoothing: grayscale; }"); } /** * get the current page id * @since: 6.0 **/ public function get_current_page_id(){ $id = ''; if(is_front_page() == true || is_home() == true){ $id = 'homepage'; }else{ global $post; $id = (isset($post->ID)) ? $post->ID : $id; } return $id; } /** * this will return the exact alias of the rev_slider modules on given posts/pages **/ public function get_shortcode_from_page($ids){ $_shortcodes = array(); $ids = (!is_array($ids)) ? (array)$ids : $ids; foreach($ids as $id){ $post = get_post($id); $sc = array(); if(is_a($post, 'WP_Post') && (has_shortcode($post->post_content, 'rev_slider') || has_shortcode($post->post_content, 'sr7'))){ preg_match_all('/\[sr7.*alias=.(.*)"\]/', $post->post_content, $shortcodes); preg_match_all('/\[rev_slider.*alias=.(.*)"\]/', $post->post_content, $shortcodesold); if(isset($shortcodes[1]) && $shortcodes[1] !== '') $sc = $shortcodes[1]; if(isset($shortcodesold[1]) && $shortcodesold[1] !== '') $sc = array_merge($sc, $shortcodesold[1]); if(!empty($sc)){ foreach($sc as $k => $s){ if(strpos($s, '"') !== false) $s = $this->get_val(explode('"', $s), 0); if(!in_array($s, $_shortcodes)) $_shortcodes[] = $s; } } } } return $_shortcodes; } /** * open and checks a zip file for filetypes **/ public function check_bad_files($zip_file, $extensions_allowed = false){ global $SR_GLOBALS; if(class_exists('ZipArchive')){ $zip = new ZipArchive; $success = $zip->open($zip_file); if($success !== true) $this->throw_error(__("Can't open zip file", 'revslider')); for($i = 0; $i < $zip->numFiles; $i++){ $path_info = pathinfo($zip->getNameIndex($i)); if(!isset($path_info['extension'])) continue; $pi = strtolower($path_info['extension']); if($extensions_allowed !== false){ if(!in_array($pi, $extensions_allowed)) $this->throw_error(__("zip file contains illegal files", 'revslider')); }else{ if(in_array($pi, $SR_GLOBALS['bad_extensions'])) $this->throw_error(__("zip file contains illegal files", 'revslider')); } } }else{ //fallback to pclzip require_once(ABSPATH . 'wp-admin/includes/class-pclzip.php'); $pclzip = new PclZip($zip_file); $content = $pclzip->listContent(); if(is_array($content) && !empty($content)){ foreach($content as $file){ if(!isset($file['filename'])) continue; $path_info = pathinfo($file['filename']); if(!isset($path_info['extension'])) continue; $pi = strtolower($path_info['extension']); if($extensions_allowed !== false){ if(!in_array($pi, $extensions_allowed)) $this->throw_error(__("zip file contains illegal files", 'revslider')); }else{ if(in_array($pi, $SR_GLOBALS['bad_extensions'])) $this->throw_error(__("zip file contains illegal files", 'revslider')); } } } } } /** * generate missing attachement metadata for images * @since: 6.0 **/ public function generate_attachment_metadata(){ $rs_meta_create = get_option('rs_image_meta_todo', array()); if(!empty($rs_meta_create)){ foreach($rs_meta_create as $attach_id => $save_dir){ unset($rs_meta_create[$attach_id]); update_option('rs_image_meta_todo', $rs_meta_create); if($attach_data = @wp_generate_attachment_metadata($attach_id, $save_dir)){ @wp_update_attachment_metadata($attach_id, $attach_data); } } } } /** * set the font clean for import * @before: RevSliderOperations::setCleanFontImport() */ public function set_clean_font_import($font, $class = '', $url = '', $variants = array(), $subsets = array()){ global $SR_GLOBALS; if(!isset($SR_GLOBALS['fonts'])) $SR_GLOBALS['fonts'] = array('queue' => array(), 'loaded' => array()); //if this is called without revslider.php beeing loaded if(!empty($variants) || !empty($subsets)){ if(!isset($SR_GLOBALS['fonts']['queue'][$font])) $SR_GLOBALS['fonts']['queue'][$font] = array(); if(!isset($SR_GLOBALS['fonts']['queue'][$font]['variants'])) $SR_GLOBALS['fonts']['queue'][$font]['variants'] = array(); if(!isset($SR_GLOBALS['fonts']['queue'][$font]['subsets'])) $SR_GLOBALS['fonts']['queue'][$font]['subsets'] = array(); if(!empty($variants)){ foreach($variants as $k => $v){ //check if the variant is already in loaded if(!in_array($v, $SR_GLOBALS['fonts']['queue'][$font]['variants'], true)){ $SR_GLOBALS['fonts']['queue'][$font]['variants'][] = $v; }else{ //already included somewhere, so do not call it anymore unset($variants[$k]); } } } if(!empty($subsets)){ foreach($subsets as $k => $v){ if(!in_array($v, $SR_GLOBALS['fonts']['queue'][$font]['subsets'], true)){ $SR_GLOBALS['fonts']['queue'][$font]['subsets'][] = $v; }else{ //already included somewhere, so do not call it anymore unset($subsets[$k]); } } } if($url !== ''){ $SR_GLOBALS['fonts']['queue'][$font]['url'] = $url; } } } /** * get categories list, copy the code from default wp functions * @before: RevSliderFunctionsWP::getCategoriesHtmlList(); */ public function get_categories_html($cat_ids, $tax = null, $post_id = '', $full = false){ global $wp_rewrite; if(!empty($post_id) && $full === false) return get_the_category_list(', ', null, $post_id); $categories = ($full === true && !empty($cat_ids)) ? $cat_ids : $this->get_categories_by_id($cat_ids, $tax); $errors = $this->get_val($categories, 'errors'); $list = array(); $err = ''; $rel = (is_object($wp_rewrite) && $wp_rewrite->using_permalinks()) ? 'rel="category tag"' : 'rel="category"'; if(!empty($errors)){ foreach($errors as $error){ $err .= implode(',', $error); } $this->throw_error(__('retrieving categories error: '.esc_html($err))); } foreach($categories as $category){ $link = get_category_link($this->get_val($category, 'term_id')); $name = $this->get_val($category, 'name'); $list[] = (!empty($link)) ? '<a href="' . esc_url($link) . '" title="' . esc_attr(sprintf(__('View all posts in %s', 'revslider'), $name)) .'" '. $rel .'>'. $name .'</a>' : $name; } return (!empty($list)) ? implode(', ', $list) : ''; } /** * convert assoc array to array */ public static function assoc_to_array($assoc){ return array_values($assoc ?? []); } public function truncate_v7(){ global $wpdb; $wpdb->query("TRUNCATE TABLE " . $wpdb->prefix . RevSliderFront::TABLE_SLIDER."7"); $wpdb->query("TRUNCATE TABLE " . $wpdb->prefix . RevSliderFront::TABLE_SLIDES."7"); $this->reset_v7_slide_id_map(); $this->reset_v7_migration_failed_map(); $upd = new RevSliderPluginUpdate(); $upd->move_folder(); //$wpdb->query("TRUNCATE TABLE " . $wpdb->prefix . RevSliderFront::TABLE_STATIC_SLIDES."7"); } /** * get a map of slide ids for v7 slides * we need this in the process to migrate v7 slides * as we merge normal and static slides here **/ public function get_v7_slider_map($v6_slider_id = false, $v6_slide_id = false){ $slide_map = get_option('sliderrevolution-v7-slide-map', array()); $update = false; if(empty($slide_map)) $update = true; //if($v6_slider_id !== false && intval($v6_slider_id) === 0) return; if($v6_slider_id !== false && !isset($slide_map[$v6_slider_id])) $update = true; if($v6_slide_id !== false){ if($this->get_v7_slide_map($v6_slide_id) === false) $update = true; } if($update === true) $slide_map = $this->update_v7_slide_id_map(); if($v6_slider_id === false && $v6_slide_id === false) return $slide_map; if(empty($slide_map)) return false; if($v6_slider_id !== false){ return (!isset($slide_map[$v6_slider_id])) ? false : $slide_map[$v6_slider_id]; }else{ $v7_slide_id = $this->get_v7_slide_map($v6_slide_id); if($v7_slide_id !== false) return $v7_slide_id; } return false; } /** * retrieves the v7 slide id by a v6 slide id from the slide map **/ public function get_v7_slide_map($v6_slide_id){ $slide_map = get_option('sliderrevolution-v7-slide-map', array()); if(empty($slide_map)) return false; $_type = (strpos($v6_slide_id, 'static_') !== false) ? 's' : 'n'; $v6_slide_id = str_replace('static_', '', $v6_slide_id); foreach($slide_map as $v6_sid => $type){ foreach($type as $t => $v){ if($t !== $_type) continue; if(isset($v[$v6_slide_id])) return $v[$v6_slide_id]; } } return false; } /** * this will remove a v6 slider in total or a v6 slide id from the map **/ public function remove_v7_slider_from_map($v6_slider_id = false, $v6_slide_id = false){ $slide_map = get_option('sliderrevolution-v7-slide-map', array()); if(empty($slide_map)) return true; if($v6_slider_id !== false){ if(!isset($slide_map[$v6_slider_id])) return true; unset($slide_map[$v6_slider_id]); update_option('sliderrevolution-v7-slide-map', $slide_map); return true; }else{ $_type = (strpos('static_', $v6_slide_id) !== false) ? 's' : 'n'; $v6_slide_id = str_replace('static_', '', $v6_slide_id); foreach($slide_map as $v6_sid => $type){ foreach($type as $t => $v){ if($t !== $_type) continue; if(!isset($v[$v6_slide_id])) continue; unset($slide_map[$v6_sid][$_type][$v6_slide_id]); update_option('sliderrevolution-v7-slide-map', $slide_map); return true; } } } return false; } /** * reset the slide map, by deleting all entries in it **/ public function reset_v7_slide_id_map(){ $slide_map = array(); update_option('sliderrevolution-v7-slide-map', $slide_map); } /** * get the migration failed map **/ public function get_v7_migration_failed_map(){ return get_option('sliderrevolution-v7-migration-failed-map', array()); } /** * create/update the map of slide ids for v7 slides **/ public function update_v7_migration_failed_map($sid, $text){ $sid = intval($sid); if($sid === 0) return; $mig_failed = $this->get_v7_migration_failed_map(); $mig_failed[$sid] = substr($text, 0, 300); update_option('sliderrevolution-v7-migration-failed-map', $mig_failed); } /** * reset the migration failed map, by deleting all entries in it **/ public function reset_v7_migration_failed_map(){ $failed_map = array(); update_option('sliderrevolution-v7-migration-failed-map', $failed_map); } /** * create/update the map of slide ids for v7 slides **/ public function update_v7_slide_id_map(){ global $wpdb; $slide_map = get_option('sliderrevolution-v7-slide-map', array()); $v6 = array(); $v6[] = array('static' => false, 'slides' => $wpdb->get_results("SELECT `id`, `slider_id` FROM ".$wpdb->prefix . RevSliderFront::TABLE_SLIDES." ORDER BY id, slider_id, slide_order ASC", ARRAY_A)); if(empty($v6[0]['slides'])) return $slide_map; $v6[] = array('static' => true, 'slides' => $wpdb->get_results("SELECT `id`, `slider_id` FROM ".$wpdb->prefix . RevSliderFront::TABLE_STATIC_SLIDES." ORDER BY id, slider_id ASC", ARRAY_A)); //$v7 = $wpdb->get_results("SELECT `id`, `slider_id`, `slide_order` FROM ".$wpdb->prefix . RevSliderFront::TABLE_SLIDES."7 ORDER BY id, slider_id, slide_order ASC", ARRAY_A); //$all_v7_static_slides = $wpdb->get_results($wpdb->prepare("SELECT `id`, `slider_id` FROM ".$wpdb->prefix . RevSliderFront::TABLE_STATIC_SLIDES."7 ORDER BY id, slider_id ASC"), ARRAY_A); if(empty($slide_map)){ $this->truncate_v7(); $result = $wpdb->get_row("SHOW TABLE STATUS LIKE '".$wpdb->prefix . RevSliderFront::TABLE_SLIDES."7'"); $v7_next_increment = intval($this->get_val($result, 'Auto_increment', 1)); }else{ $v7_next_increment = 0; foreach($slide_map as $sid => $slides){ foreach($slides as $slide){ if(empty($slide)) continue; foreach($slide as $v7id){ if($v7id > $v7_next_increment) $v7_next_increment = $v7id; } } } $v7_next_increment++; } foreach($v6 as $v6_slides){ foreach($v6_slides['slides'] as $v6_slide){ $found = false; //search if $v6_slide['id'] exists in oid already if(!empty($slide_map)){ foreach($slide_map as $map){ foreach($map as $type => $slides){ if(empty($slides)) continue; if(!isset($slides[$v6_slide['id']])) continue; if($v6_slides['static'] === true && $type !== 's') continue; if($v6_slides['static'] === false && $type !== 'n') continue; $found = true; break; } if($found === true) break; } } if($found !== false) continue; //already registered if(!isset($slide_map[$v6_slide['slider_id']])) $slide_map[$v6_slide['slider_id']] = array('s' => array(), 'n' => array()); $k = ($v6_slides['static'] === true) ? 's' : 'n'; $slide_map[$v6_slide['slider_id']][$k][$v6_slide['id']] = $v7_next_increment; $v7_next_increment++; } } //create/update a mapping of v7 update_option('sliderrevolution-v7-slide-map', $slide_map); return $slide_map; } public function add_deprecation_message($old_func, $new_func){ global $SR_GLOBALS; if(isset($SR_GLOBALS['deprecated'][$old_func])) return; //_deprecated_function($old_func, '7.0', $new_func); $SR_GLOBALS['deprecated'][$old_func] = $new_func; } /** * Add Meta Generator Tag in FrontEnd * @since: 5.4.3 * @before: add_setREVStartSize() //NOT COMPRESSED VERSION function setREVStartSize(e){ //window.requestAnimationFrame(function() { window.RSIW = window.RSIW===undefined ? window.innerWidth : window.RSIW; window.RSIH = window.RSIH===undefined ? window.innerHeight : window.RSIH; try { var pw = document.getElementById(e.c).parentNode.offsetWidth, newh; pw = pw===0 || isNaN(pw) || (e.l=="fullwidth" || e.layout=="fullwidth") ? window.RSIW : pw; e.tabw = e.tabw===undefined ? 0 : parseInt(e.tabw); e.thumbw = e.thumbw===undefined ? 0 : parseInt(e.thumbw); e.tabh = e.tabh===undefined ? 0 : parseInt(e.tabh); e.thumbh = e.thumbh===undefined ? 0 : parseInt(e.thumbh); e.tabhide = e.tabhide===undefined ? 0 : parseInt(e.tabhide); e.thumbhide = e.thumbhide===undefined ? 0 : parseInt(e.thumbhide); e.mh = e.mh===undefined || e.mh=="" || e.mh==="auto" ? 0 : parseInt(e.mh,0); if(e.layout==="fullscreen" || e.l==="fullscreen") newh = Math.max(e.mh,window.RSIH); else{ e.gw = Array.isArray(e.gw) ? e.gw : [e.gw]; for (var i in e.rl) if (e.gw[i]===undefined || e.gw[i]===0) e.gw[i] = e.gw[i-1]; e.gh = e.el===undefined || e.el==="" || (Array.isArray(e.el) && e.el.length==0)? e.gh : e.el; e.gh = Array.isArray(e.gh) ? e.gh : [e.gh]; for (var i in e.rl) if (e.gh[i]===undefined || e.gh[i]===0) e.gh[i] = e.gh[i-1]; var nl = new Array(e.rl.length), ix = 0, sl; e.tabw = e.tabhide>=pw ? 0 : e.tabw; e.thumbw = e.thumbhide>=pw ? 0 : e.thumbw; e.tabh = e.tabhide>=pw ? 0 : e.tabh; e.thumbh = e.thumbhide>=pw ? 0 : e.thumbh; for (var i in e.rl) nl[i] = e.rl[i]<window.RSIW ? 0 : e.rl[i]; sl = nl[0]; for (var i in nl) if (sl>nl[i] && nl[i]>0) { sl = nl[i]; ix=i;} var m = pw>(e.gw[ix]+e.tabw+e.thumbw) ? 1 : (pw-(e.tabw+e.thumbw)) / (e.gw[ix]); newh = (e.gh[ix] * m) + (e.tabh + e.thumbh); } var el = document.getElementById(e.c); if (el!==null && el) el.style.height = newh+"px"; el = document.getElementById(e.c+"_wrapper"); if (el!==null && el) el.style.height = newh+"px"; } catch(e){ console.log("Failure at Presize of Slider:" + e) } //} }; */ public static function js_set_start_size(){ global $revslider_rev_start_size_loaded; if($revslider_rev_start_size_loaded === true) return false; $script = '<script>'; $script .= 'function setREVStartSize(e){ //window.requestAnimationFrame(function() { window.RSIW = window.RSIW===undefined ? window.innerWidth : window.RSIW; window.RSIH = window.RSIH===undefined ? window.innerHeight : window.RSIH; try { var pw = document.getElementById(e.c).parentNode.offsetWidth, newh; pw = pw===0 || isNaN(pw) || (e.l=="fullwidth" || e.layout=="fullwidth") ? window.RSIW : pw; e.tabw = e.tabw===undefined ? 0 : parseInt(e.tabw); e.thumbw = e.thumbw===undefined ? 0 : parseInt(e.thumbw); e.tabh = e.tabh===undefined ? 0 : parseInt(e.tabh); e.thumbh = e.thumbh===undefined ? 0 : parseInt(e.thumbh); e.tabhide = e.tabhide===undefined ? 0 : parseInt(e.tabhide); e.thumbhide = e.thumbhide===undefined ? 0 : parseInt(e.thumbhide); e.mh = e.mh===undefined || e.mh=="" || e.mh==="auto" ? 0 : parseInt(e.mh,0); if(e.layout==="fullscreen" || e.l==="fullscreen") newh = Math.max(e.mh,window.RSIH); else{ e.gw = Array.isArray(e.gw) ? e.gw : [e.gw]; for (var i in e.rl) if (e.gw[i]===undefined || e.gw[i]===0) e.gw[i] = e.gw[i-1]; e.gh = e.el===undefined || e.el==="" || (Array.isArray(e.el) && e.el.length==0)? e.gh : e.el; e.gh = Array.isArray(e.gh) ? e.gh : [e.gh]; for (var i in e.rl) if (e.gh[i]===undefined || e.gh[i]===0) e.gh[i] = e.gh[i-1]; var nl = new Array(e.rl.length), ix = 0, sl; e.tabw = e.tabhide>=pw ? 0 : e.tabw; e.thumbw = e.thumbhide>=pw ? 0 : e.thumbw; e.tabh = e.tabhide>=pw ? 0 : e.tabh; e.thumbh = e.thumbhide>=pw ? 0 : e.thumbh; for (var i in e.rl) nl[i] = e.rl[i]<window.RSIW ? 0 : e.rl[i]; sl = nl[0]; for (var i in nl) if (sl>nl[i] && nl[i]>0) { sl = nl[i]; ix=i;} var m = pw>(e.gw[ix]+e.tabw+e.thumbw) ? 1 : (pw-(e.tabw+e.thumbw)) / (e.gw[ix]); newh = (e.gh[ix] * m) + (e.tabh + e.thumbh); } var el = document.getElementById(e.c); if (el!==null && el) el.style.height = newh+"px"; el = document.getElementById(e.c+"_wrapper"); if (el!==null && el) { el.style.height = newh+"px"; el.style.display = "block"; } } catch(e){ console.log("Failure at Presize of Slider:" + e) } //}); };'; $script .= '</script>' . "\n"; echo apply_filters('revslider_add_setREVStartSize', $script); $revslider_rev_start_size_loaded = true; } public function set_html_id_v7($html_id, $check_for_duplication){ global $SR_GLOBALS; if($check_for_duplication){ //check if it already exists, if yes change it and add attribute for console output $ids = $this->get_val($SR_GLOBALS, array('collections', 'ids')); if(in_array($html_id, $ids, true)){ $i = 0; do{$i++; }while(in_array($html_id.'_'.$i, $ids, true)); $html_id .= '_'.$i; } } if(!in_array($html_id, $SR_GLOBALS['collections']['ids'])) $SR_GLOBALS['collections']['ids'][] = $html_id; return $html_id; } }