acf_get_meta() ACF 5.8.0

Returns an array of "ACF only" meta for the given post_id.

Возвращает

Массив.

Использование

acf_get_meta( $post_id );

$post_id(разное)

The post_id for this data.

Список изменений

Код acf_get_meta() acf get meta ^{ACF 5.9.1}

<?php
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 $id.
	extract( acf_decode_post_id($post_id) );
	
	// Use get_$type_meta() function when possible.
	if( function_exists("get_{$type}_meta") ) {
		$allmeta = call_user_func("get_{$type}_meta", $id, '');
	
	// Default to wp_options.
	} else {
		$allmeta = acf_get_option_meta( $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 arary of loaded meta.
	 * @param	string $post_id The $post_id for this meta.
	 */
	return apply_filters( "acf/load_meta", $meta, $post_id );
}