function wp_list_pluck( $list, $field ) {}

Pluck a certain field out of each object in a list.


  • array $list: A list of objects or arrays
  • int|string $field: A field from the object to place instead of the entire object

Source code

function wp_list_pluck( $list, $field ) {

	foreach ( $list as $key => $value ) {

		if ( is_object( $value ) )

			$list[ $key ] = $value->$field;


			$list[ $key ] = $value[ $field ];


	return $list;



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