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<?php |
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/** |
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* Plugin Loader. |
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* |
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* @package {{package}} |
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* @since {{since}} |
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*/ |
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|
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namespace NPS_Survey; |
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|
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if ( ! class_exists( 'NPS_Survey_Plugin_Loader' ) ) { |
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|
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/** |
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* Plugin_Loader |
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* |
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* @since 1.0.0 |
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*/ |
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class NPS_Survey_Plugin_Loader { |
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/** |
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* Instance |
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* |
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* @access private |
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* @var object Class Instance. |
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* @since 1.0.0 |
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*/ |
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private static $instance; |
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|
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/** |
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* Constructor |
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* |
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* @since 1.0.0 |
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*/ |
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public function __construct() { |
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|
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spl_autoload_register( [ $this, 'autoload' ] ); |
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add_action( 'wp_loaded', [ $this, 'load_files' ] ); |
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} |
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|
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/** |
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* Initiator |
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* |
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* @since 1.0.0 |
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* @return object initialized object of class. |
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*/ |
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public static function get_instance() { |
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if ( null === self::$instance ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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|
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/** |
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* Autoload classes. |
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* |
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* @param string $class class name. |
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* @return void |
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*/ |
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public function autoload( $class ): void { |
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if ( 0 !== strpos( $class, __NAMESPACE__ ) ) { |
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return; |
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} |
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|
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$class_to_load = $class; |
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|
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$filename = strtolower( |
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strval( |
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preg_replace( |
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[ '/^' . __NAMESPACE__ . '\\\/', '/([a-z])([A-Z])/', '/_/', '/\\\/' ], |
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[ '', '$1-$2', '-', DIRECTORY_SEPARATOR ], |
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$class_to_load |
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) |
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) |
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); |
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|
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$file = NPS_SURVEY_DIR . $filename . '.php'; |
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|
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// if the file redable, include it. |
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if ( is_readable( $file ) ) { |
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// nosemgrep audit.php.lang.security.file.inclusion-arg - To allow the theme or plugin on WooCommerce Marketplace. |
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require_once $file; |
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} |
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} |
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|
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/** |
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* Load Files |
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* |
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* @since 1.0.0 |
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* |
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* @return void |
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*/ |
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public function load_files(): void { |
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require_once NPS_SURVEY_DIR . 'classes/nps-survey-script.php'; |
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} |
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} |
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|
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/** |
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* Kicking this off by calling 'get_instance()' method |
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*/ |
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NPS_Survey_Plugin_Loader::get_instance(); |
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|
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} |
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|
