public static function inappropriate_tags( $reset = false ) {
		if ( empty( self::$inappropriate_tags ) || $reset ) {
			self::$inappropriate_tags = \array_flip(
				\array_merge(
					\array_filter(
						\array_keys( Elements::$html5 ),
						function( $tag ) {
							return Elements::isA( $tag, Elements::VOID_TAG )
								|| Elements::isA( $tag, Elements::TEXT_RAW )
								|| Elements::isA( $tag, Elements::TEXT_RCDATA );
						}
					),
					self::ADDITIONAL_INAPPROPRIATE_TAGS
				)
			);
		}

		return self::$inappropriate_tags;
	}
public static function inappropriate_tags( $reset = false ) {
		if ( empty( self::$inappropriate_tags ) || $reset ) {
			self::$inappropriate_tags = \array_flip(
				\array_merge(
					\array_filter(
						\array_keys( Elements::$html5 ),
						function( $tag ) {
							return Elements::isA( $tag, Elements::VOID_TAG )
								|| Elements::isA( $tag, Elements::TEXT_RAW )
								|| Elements::isA( $tag, Elements::TEXT_RCDATA );
						}
					),
					self::ADDITIONAL_INAPPROPRIATE_TAGS
				)
			);
		}

		return self::$inappropriate_tags;
	}
public static function inappropriate_tags ( $ reset = false ) { if ( empty ( self :: $ inappropriate_tags ) || $ reset ) { self :: $ inappropriate_tags = \ array_flip ( \ array_merge ( \ array_filter ( \ array_keys ( Elements :: $ html5 ) , function ( $ tag ) { return Elements :: isA ( $ tag , Elements :: VOID_TAG ) || Elements :: isA ( $ tag , Elements :: TEXT_RAW ) || Elements :: isA ( $ tag , Elements :: TEXT_RCDATA ) ; } ) , self :: ADDITIONAL_INAPPROPRIATE_TAGS ) ) ; } return self :: $ inappropriate_tags ; }
Retrieves an array of tags that we should never touch.

@param bool $reset Optional. Default false.

@return array {
An array of boolean values indexed by tagname.

@type bool $tag `true` if the tag should never be modified in any way.
}
Retrieves an array of tags that we should never touch .