wp_list_pluck

February 24, 2011 by Thorsten 0 Comments

Definition:
function wp_list_pluck( $list, $field ) {}

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

Parameters

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;

		else

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

	}



	return $list;

}

10847

/wp-includes/functions.php, Documentation, Files, Functions, Functions by letter w

iddac1c519882c8d7211d15ddab30e7659, wp_list_pluck

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