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locate_template ›

Seit2.7.0
Veraltetn/v
locate_template ( $template_names, $load = false, $require_once = true, $args = array() )
Parameter: (4)
  • (string|array) $template_names Template file(s) to search for, in order.
    Erforderlich: Ja
  • (bool) $load If true the template file will be loaded if it is found.
    Erforderlich: Nein
    Standard: false
  • (bool) $require_once Whether to require_once or require. Has no effect if `$load` is false. Default true.
    Erforderlich: Nein
    Standard: true
  • (array) $args Optional. Additional arguments passed to the template. Default empty array.
    Erforderlich: Nein
    Standard: array()
Gibt zurück:
  • (string) The template filename if one is located.
Definiert in:
Codex:
Changelog:
  • 5.5.0

Retrieve the name of the highest priority template file that exists.

Searches in the STYLESHEETPATH before TEMPLATEPATH and wp-includes/theme-compat so that themes which inherit from a parent theme can just overload one file.


Quellcode

function locate_template( $template_names, $load = false, $require_once = true, $args = array() ) {
	$located = '';
	foreach ( (array) $template_names as $template_name ) {
		if ( ! $template_name ) {
			continue;
		}
		if ( file_exists( STYLESHEETPATH . '/' . $template_name ) ) {
			$located = STYLESHEETPATH . '/' . $template_name;
			break;
		} elseif ( file_exists( TEMPLATEPATH . '/' . $template_name ) ) {
			$located = TEMPLATEPATH . '/' . $template_name;
			break;
		} elseif ( file_exists( ABSPATH . WPINC . '/theme-compat/' . $template_name ) ) {
			$located = ABSPATH . WPINC . '/theme-compat/' . $template_name;
			break;
		}
	}

	if ( $load && '' !== $located ) {
		load_template( $located, $require_once, $args );
	}

	return $located;
}