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<?php |
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|
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if (!defined('ABSPATH')) die('No direct access allowed'); |
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|
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class WP_Optimize_Detect_Minify_Plugins { |
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|
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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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|
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$active_minify_plugins = array(); |
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|
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foreach ($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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|
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return $active_minify_plugins; |
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} |
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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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/** |
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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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|
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return $status['active']; |
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} |
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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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* @param string $plugin_slug Slug of the plugin |
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* @return bool |
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*/ |
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public function is_minify_active($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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return false; |
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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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|
