acf_get_meta()
Returns an array of "ACF only" meta for the given post_id.
Хуки из функции
Возвращает
Массив
.
Использование
acf_get_meta( $post_id );
- $post_id(разное)
- The post_id for this data.
Список изменений
С версии 5.8.0 | Введена. |
Код acf_get_meta() acf get meta ACF 6.0.4
function acf_get_meta( $post_id = 0 ) { // Allow filter to short-circuit load_value logic. $null = apply_filters( 'acf/pre_load_meta', null, $post_id ); if ( $null !== null ) { return ( $null === '__return_null' ) ? null : $null; } // Decode $post_id for $type and $id. $decoded = acf_decode_post_id( $post_id ); /** * Determine CRUD function. * * - Relies on decoded post_id result to identify option or meta types. * - Uses xxx_metadata(type) instead of xxx_type_meta() to bypass additional logic that could alter the ID. */ if ( $decoded['type'] === 'option' ) { $allmeta = acf_get_option_meta( $decoded['id'] ); } else { $allmeta = get_metadata( $decoded['type'], $decoded['id'], '' ); } // Loop over meta and check that a reference exists for each value. $meta = array(); if ( $allmeta ) { foreach ( $allmeta as $key => $value ) { // If a reference exists for this value, add it to the meta array. if ( isset( $allmeta[ "_$key" ] ) ) { $meta[ $key ] = $allmeta[ $key ][0]; $meta[ "_$key" ] = $allmeta[ "_$key" ][0]; } } } // Unserialized results (get_metadata does not unserialize if $key is empty). $meta = array_map( 'maybe_unserialize', $meta ); /** * Filters the $meta array after it has been loaded. * * @date 25/1/19 * @since 5.7.11 * * @param array $meta The array of loaded meta. * @param string $post_id The $post_id for this meta. */ return apply_filters( 'acf/load_meta', $meta, $post_id ); }