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wp_list_filter › WordPress Function

Seit3.1.0
Veraltetn/v
› wp_list_filter ( $list, $args = array(), $operator = 'AND' )
Parameter: (3)
  • (array) $list An array of objects to filter.
    Erforderlich: Ja
  • (array) $args Optional. An array of key => value arguments to match against each object. Default empty array.
    Erforderlich: Nein
    Standard: array()
  • (string) $operator Optional. The logical operation to perform. 'AND' means all elements from the array must match. 'OR' means only one element needs to match. 'NOT' means no elements may match. Default 'AND'.
    Erforderlich: Nein
    Standard: 'AND'
Gibt zurück:
  • (array) Array of found values.
Definiert in:
Codex:
Changelog:
  • 4.7.0

Filters a list of objects, based on a set of key => value arguments.

Retrieves the objects from the list that match the given arguments. Key represents property name, and value represents property value. If an object has more properties than those specified in arguments, that will not disqualify it. When using the 'AND' operator, any missing properties will disqualify it. If you want to retrieve a particular field from all matching objects, use wp_filter_object_list() instead.


Ähnliche Funktionen: list_files, wp_delete_file, wp_insert_term, wp_list_authors, wp_list_categories

Quellcode 

function wp_list_filter( $list, $args = array(), $operator = 'AND' ) {
	if ( ! is_array( $list ) ) {
		return array();
	}

	$util = new WP_List_Util( $list );

	return $util->filter( $args, $operator );
}