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get_post_custom_values › WordPress Function

Seit1.2.0
Veraltetn/v
› get_post_custom_values ( $key = '', $post_id = 0 )
Parameter: (2)
  • (string) $key Optional. Meta field key. Default empty.
    Erforderlich: Nein
    Standard: (leer)
  • (int) $post_id Optional. Post ID. Default is the ID of the global `$post`.
    Erforderlich: Nein
    Standard: —
Gibt zurück:
  • (array|null) Meta field values.
Definiert in:
Codex:

Retrieves values for a custom post field.

The parameters must not be considered optional. All of the post meta fields will be retrieved and only the meta field key values returned.


Ähnliche Funktionen: get_post_custom_keys, get_post_custom, get_post_statuses, get_post_status, get_post_states

Quellcode 

function get_post_custom_values( $key = '', $post_id = 0 ) {
	if ( ! $key ) {
		return null;
	}

	$custom = get_post_custom( $post_id );

	return isset( $custom[ $key ] ) ? $custom[ $key ] : null;
}