/**
* Ensure the included template can reference the context object.
*
* @group template
*/
public function test_include_can_reference_context()
{
$_REQUEST = array('times' => 5);
$template = new WP_Template(__DIR__ . '/templates/test-context.php', null);
$this->expectOutputString('Context claims something happened 5 times!');
$template->render();
}
/**
* Load a template part into a template
*
* Makes it easy for a theme to reuse sections of code in a easy to overload way
* for child themes.
*
* Includes the named template part for a theme or if a name is specified then a
* specialised part will be included. If the theme contains no {slug}.php file
* then no template will be included.
*
* The template is included using require, not require_once, so you may include the
* same template part multiple times.
*
* For the $name parameter, if the file is called "{slug}-special.php" then specify
* "special".
*
* @since 3.0.0
*
* @param string $slug The slug name for the generic template.
* @param string $name The name of the specialised template (optional.
* @param mixed [$model] Object to be passed in to the view (optional).
* @param array [$data] Object to pass additional contextual information (optional).
*
* @return void
*/
function get_template_part($slug, $name = null, $model = null, $data = array())
{
/**
* Fires before the specified template part file is loaded.
*
* The dynamic portion of the hook name, `$slug`, refers to the slug name
* for the generic template part.
*
* @since 3.0.0
*
* @param string $slug The slug name for the generic template.
* @param string $name The name of the specialized template.
*/
do_action("get_template_part_{$slug}", $slug, $name);
$templates = array();
if ('string' === gettype($name)) {
// If $name is a string, assume it's a template part definition and load a template.
$templates[] = "{$slug}-{$name}.php";
} elseif (null !== $name) {
// If $name is non-null and also not a string, then we're overloading the method as ( $slug, $model, $data )
if (null !== $model) {
// The third parameter (now assumed to be $data) is non-null, so move it to the proper variable.
$data = $model;
}
// Move the data model from the second variable ($name) to its proper place.
$model = $name;
}
$templates[] = "{$slug}.php";
$path = locate_template($templates);
if ('' === $path) {
return;
}
$template = new WP_Template($path, $model, $data);
$template->render();
}