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<?php |
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/** |
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* Send emails in background |
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*/ |
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defined( 'ABSPATH' ) || exit; |
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|
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if ( ! class_exists( 'LP_Background_Single_Email' ) ) { |
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/** |
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* Class LP_Background_Single_Email |
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* |
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* @since 4.1.1 |
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* @author tungnx |
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*/ |
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class LP_Background_Single_Email extends LP_Async_Request { |
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protected $action = 'background_single_email'; |
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protected static $instance; |
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|
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/** |
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* Method async handle |
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*/ |
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protected function handle() { |
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$params = LP_Helper::sanitize_params_submitted( $_POST['params'] ?? false ); |
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$class_name = LP_Helper::sanitize_params_submitted( $_POST['class_name'] ?? false ); |
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|
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if ( ! $class_name || ! $params ) { |
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error_log( 'Params send email on background is invalid' ); |
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|
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return; |
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} |
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|
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if ( ! class_exists( $class_name ) ) { |
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error_log( 'Class not exists: ' . $class_name ); |
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|
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return; |
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} |
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|
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if ( ! method_exists( $class_name, 'handle' ) ) { |
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error_log( "Method 'handle' not exists on class $class_name" ); |
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|
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return; |
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} |
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|
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/** |
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* @var LP_Email_Type_Enrolled_Course $email |
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*/ |
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$email = new $class_name(); |
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$email->handle( $params ); |
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} |
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|
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/** |
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* @return LP_Background_Single_Email |
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*/ |
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public static function instance(): self { |
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if ( is_null( self::$instance ) ) { |
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self::$instance = new self(); |
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} |
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|
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return self::$instance; |
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} |
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} |
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|
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// Must run instance to register ajax. |
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LP_Background_Single_Email::instance(); |
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} |
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|
