80 lines
1.8 KiB
PHP
80 lines
1.8 KiB
PHP
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<?php
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if (!defined('ABSPATH')) die('No direct access allowed');
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class WP_Optimize_Detect_Minify_Plugins {
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/**
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* Detect list of active most popular WordPress minify plugins.
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*
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* @return array
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*/
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public function get_active_minify_plugins() {
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$active_minify_plugins = array();
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foreach ($this->get_plugins() as $plugin_slug => $plugin_title) {
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if ($this->is_plugin_active($plugin_slug) && $this->is_minify_active($plugin_slug)) {
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$active_minify_plugins[$plugin_slug] = $plugin_title;
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}
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}
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return $active_minify_plugins;
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}
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/**
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* Get the plugins list
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*
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* @return array
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*/
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protected function get_plugins() {
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return array(
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'w3-total-cache' => 'W3 Total Cache',
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'autoptimize' => 'Autoptimize',
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'fast-velocity-minify' => 'Fast Velocity Minify',
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);
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}
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/**
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* Check if $plugin is active.
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*
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* @param string $plugin - plugin slug
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*
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* @return bool
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*/
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private function is_plugin_active($plugin) {
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$status = WP_Optimize()->get_db_info()->get_plugin_status($plugin);
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return $status['active'];
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}
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/**
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* Check if minify feature is active
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*
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* @return bool
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*/
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public function is_minify_active($plugin_slug) {
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switch ($plugin_slug) {
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case 'w3-total-cache':
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return (function_exists('w3tc_config') && w3tc_config()->get_boolean('minify.enabled'));
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case 'autoptimize':
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return ('on' == get_option('autoptimize_js', false) || 'on' == get_option('autoptimize_css', false) || 'on' == get_option('autoptimize_html', false));
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case 'fast-velocity-minify':
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return true;
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}
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}
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/**
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* Instance of WP_Optimize_Detect_Minify_Plugins.
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*
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* @return WP_Optimize_Detect_Minify_Plugins
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*/
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public static function get_instance() {
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static $instance = null;
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if (null === $instance) {
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$instance = new self();
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}
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return $instance;
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}
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}
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