File Content: class-lp-strings.php <?php /** * Class LP_Strings * @deprecated */ class LP_Strings { /** * @since 3.3.0 * * @var array */ protected static $strings = array(); /** * @since 3.2.0 * @TODO should remove - tungnx, no important */ public static function load() { $strings = apply_filters( 'learnpress/strings', array( 'you_have_completed_quiz' => __( 'You\'ve already completed the quiz.', 'learnpress' ), 'confirm-redo-quiz' => __( 'Do you want to redo the quiz "%s"?', 'learnpress' ), 'confirm-complete-quiz' => __( 'Do you want to complete the quiz "%s"?', 'learnpress' ), 'confirm-complete-lesson' => __( 'Do you want to complete the lesson "%s"?', 'learnpress' ), 'confirm-finish-course' => __( 'Do you want to finish the course "%s"?', 'learnpress' ), 'confirm-retake-course' => __( 'Do you want to retake the course "%s"?', 'learnpress' ), ) ); self::$strings = $strings; } /** * @param string $str * @param string $context * @param string $args * * @return mixed|string */ public static function get( $str, $context = '', $args = '' ) { $string = $str; $strings = self::$strings; if ( $strings ) { if ( array_key_exists( $str, $strings ) ) { $texts = $strings[ $str ]; if ( is_string( $texts ) ) { $string = $texts; } elseif ( $context && array_key_exists( $context, $texts ) ) { $string = $texts[ $context ]; } else { $string = reset( $texts ); } } } return is_array( $args ) ? vsprintf( $string, $args ) : $string; } public static function esc_attr( $str, $context = '', $args = '' ) { return esc_attr( self::get( $str, $context, $args ) ); } public static function esc_attr_e( $str, $context = '', $args = '' ) { echo esc_attr( self::get( $str, $context, $args ) ); } public static function output( $str, $context = '', $args = '' ) { } } LP_Strings::load(); Submit