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Current Path : /home/innovagencyco/public_html/statxpress/wp-content/plugins/revslider/includes/ |
Current File : /home/innovagencyco/public_html/statxpress/wp-content/plugins/revslider/includes/cache.class.php |
<?php /** * @author ThemePunch <info@themepunch.com> * @link https://www.themepunch.com/ * @copyright 2022 ThemePunch */ if(!defined('ABSPATH')) exit(); class RevSliderCache extends RevSliderFunctions { public $cache_enabled = false; /** * holds transient additions that the slider is using **/ private $cache_additions = array('action' => array(), 'filter' => array(), 'html' => array(), 'special' => array()); private $output_html = array(); public function __construct(){ $globals = $this->get_global_settings(); $this->cache_enabled = ($this->_truefalse($this->get_val($globals, 'internalcaching')) === true) ? true : false; } public function is_enabled(){ return $this->cache_enabled; } /** * define which slider types are supported * no social streams are supported **/ public function is_supported_type($type){ return (in_array($type, array('post', 'posts', 'specific_posts', 'specific_post', 'current_post', 'woocommerce', 'woo', 'gallery'), true)) ? true : false; } public function clear_all_transients(){ global $wpdb; $return = $wpdb->query("DELETE FROM ". $wpdb->prefix . 'options' ." WHERE `option_name` LIKE '_transient_revslider_slider_%'"); $wpdb->query("DELETE FROM ". $wpdb->prefix . 'options' ." WHERE `option_name` LIKE '_transient_timeout_revslider_slider_%'"); return $return; } /** * clears all transients that are from a certain slider * @since: 6.4.7 **/ public function clear_transients_by_slider($sid){ global $wpdb; $return = false; $sid = intval($sid); if($sid > 0){ $return = $wpdb->query($wpdb->prepare("DELETE FROM ". $wpdb->prefix . 'options' ." WHERE `option_name` LIKE '_transient_revslider_slider_%d%%'", $sid)); $wpdb->query($wpdb->prepare("DELETE FROM ". $wpdb->prefix . 'options' ." WHERE `option_name` LIKE '_transient_timeout_revslider_slider_%d%%'", $sid)); } return $return; } public function get_additions(){ return $this->cache_additions; } public function add_addition($type, $name = false, $output = '', $priority = 10){ if($output === '') return; if(!isset($this->cache_additions[$type])) $this->cache_additions[$type] = array(); if($name === false){ $this->cache_additions[$type][] = $output; }else{ if(!isset($this->cache_additions[$type][$name])) $this->cache_additions[$type][$name] = array(); if($type === 'special'){ $this->cache_additions[$type][$name][] = $output; }else{ $this->cache_additions[$type][$name][] = array( 'html' => $output, 'priority' => $priority ); } } } /** * replace HTML placeholders with their corresponding value **/ public function do_html_changes($html){ //$html = str_replace('##NONCE##', wp_create_nonce('RevSlider_Front'), $html); return $html; } /** * this will push all the additions to the output that can not be cached * @since: 6.4.7 **/ public function do_additions($additions, $output){ $t_actions = $this->get_val($additions, 'action', array()); if(!empty($t_actions)){ foreach($t_actions as $_action => $t_a){ if(!empty($t_a)){ foreach($t_a as $t_sa){ if(!isset($this->output_html[$_action])) $this->output_html[$_action] = array(); $this->output_html[$_action][] = $t_sa; add_action($_action, array($this, 'print_addition')); } } } } $t_filters = $this->get_val($additions, 'filter', array()); if(!empty($t_filters)){ foreach($t_filters as $_filter => $t_a){ if(!empty($t_a)){ foreach($t_a as $t_sa){ if(!isset($this->output_html[$_filter])) $this->output_html[$_filter] = array(); $this->output_html[$_filter][] = $t_sa; add_filter($_filter, array($this, 'print_addition')); } } } } $t_special = $this->get_val($additions, 'special', array()); if(!empty($t_special)){ $_rs_css_collection = $this->get_val($t_special, 'rs_css_collection', array()); if(!empty($_rs_css_collection)){ global $rs_css_collection; $rs_css_collection = $_rs_css_collection; } $_font_var = $this->get_val($t_special, 'font_var', array()); if(!empty($_font_var)){ foreach($_font_var as $fw){ global $$fw; $$fw = true; } } } do_action('revslider_do_cache_additions', $additions, $output); } public function set_full_transient($transient, $sid, $content){ $add = array( 'html' => $content, 'addition' => $this->get_additions() ); $add = json_encode($add); set_transient($transient, $add, 60*60*24*7); $this->cache_additions = array(); } /** * prints the additions html when the filter/action is called * @since: 6.4.7 **/ public function print_addition(){ $html = $this->get_val($this->output_html, current_filter()); if(is_array($html)){ if(!empty($html)){ usort($html, array($this, 'sort_by_priority')); echo (current_filter() === 'wp_print_footer_scripts') ? '<script>'."\n" : ''; foreach($html as $echo){ echo $this->get_val($echo, 'html'); } echo (current_filter() === 'wp_print_footer_scripts') ? RS_T.'</script>'."\n" : ''; } }else{ echo $html; } } /** * check delete post based caches only! **/ public function check_for_post_transient_deletion(){ $post_types = array('post', 'posts', 'specific_posts', 'specific_post', 'current_post', 'woocommerce', 'woo'); foreach($post_types as $k => $pt){ $post_types[$k] = '"sourcetype":"'.$pt.'"'; } $_slider = RevSliderGlobals::instance()->get('RevSliderSlider'); $slider = $_slider->get_slider_by_param_string($post_types, true); //clear cache for all of these sliders if(!empty($slider) && is_array($slider)){ foreach($slider as $s){ $this->clear_transients_by_slider($this->get_val($s, 'id')); } } } public function sort_by_priority($a, $b) { return $a['priority'] - $b['priority']; } }