get_block_wrapper_attributes()
Generates a string of attributes by applying to the current block being rendered all of the features that the block supports.
Хуков нет.
Возвращает
Строку
. String of HTML attributes.
Использование
get_block_wrapper_attributes( $extra_attributes );
- $extra_attributes(string[])
- Array of extra attributes to render on the block wrapper.
По умолчанию: array()
Список изменений
С версии 5.6.0 | Введена. |
Код get_block_wrapper_attributes() get block wrapper attributes WP 6.5.2
function get_block_wrapper_attributes( $extra_attributes = array() ) { $new_attributes = WP_Block_Supports::get_instance()->apply_block_supports(); if ( empty( $new_attributes ) && empty( $extra_attributes ) ) { return ''; } // This is hardcoded on purpose. // We only support a fixed list of attributes. $attributes_to_merge = array( 'style', 'class', 'id' ); $attributes = array(); foreach ( $attributes_to_merge as $attribute_name ) { if ( empty( $new_attributes[ $attribute_name ] ) && empty( $extra_attributes[ $attribute_name ] ) ) { continue; } if ( empty( $new_attributes[ $attribute_name ] ) ) { $attributes[ $attribute_name ] = $extra_attributes[ $attribute_name ]; continue; } if ( empty( $extra_attributes[ $attribute_name ] ) ) { $attributes[ $attribute_name ] = $new_attributes[ $attribute_name ]; continue; } $attributes[ $attribute_name ] = $extra_attributes[ $attribute_name ] . ' ' . $new_attributes[ $attribute_name ]; } foreach ( $extra_attributes as $attribute_name => $value ) { if ( ! in_array( $attribute_name, $attributes_to_merge, true ) ) { $attributes[ $attribute_name ] = $value; } } if ( empty( $attributes ) ) { return ''; } $normalized_attributes = array(); foreach ( $attributes as $key => $value ) { $normalized_attributes[] = $key . '="' . esc_attr( $value ) . '"'; } return implode( ' ', $normalized_attributes ); }