Resolves a view template URI (e.g. any:com_foobar/Items/cheese) to an absolute filesystem path
(e.g. /var/www/html/administrator/components/com_foobar/View/Items/tmpl/cheese.php)
| public resolveUriToPath ( string $uri, string $layoutTemplate = '', array $extraPaths = [] ) : string | ||
| $uri | string | The view template URI to parse |
| $layoutTemplate | string | The layout template override of the View class |
| $extraPaths | array | Any extra lookup paths where we'll be looking for this view template |
| Результат | string | |
/**
* Loads a template given any path. The path is in the format componentPart://componentName/viewName/layoutName,
* for example
* site:com_example/items/default
* admin:com_example/items/default_subtemplate
* auto:com_example/things/chair
* any:com_example/invoices/printpreview
*
* @param string $uri The template path
* @param array $forceParams A hash array of variables to be extracted in the local scope of the template file
* @param callable $callback A method to post-process the evaluated view template
*
* @return string The output of the template
*
* @throws \Exception When the layout file is not found
*/
public function loadAnyTemplate($uri = '', $forceParams = array(), $callback = null)
{
if (isset($this->viewTemplateAliases[$uri])) {
$uri = $this->viewTemplateAliases[$uri];
}
$layoutTemplate = $this->getLayoutTemplate();
$extraPaths = array();
if (!empty($this->templatePaths)) {
$extraPaths = $this->templatePaths;
}
// First get the raw view template path
$path = $this->viewFinder->resolveUriToPath($uri, $layoutTemplate, $extraPaths);
// Now get the parsed view template path
$this->_tempFilePath = $this->getEngine($path)->get($path, $forceParams);
// We will keep track of the amount of views being rendered so we can flush
// the section after the complete rendering operation is done. This will
// clear out the sections for any separate views that may be rendered.
$this->incrementRender();
// Get the evaluated template
$contents = $this->evaluateTemplate($forceParams);
// Once we've finished rendering the view, we'll decrement the render count
// so that each sections get flushed out next time a view is created and
// no old sections are staying around in the memory of an environment.
$this->decrementRender();
$response = isset($callback) ? $callback($this, $contents) : null;
if (!is_null($response)) {
$contents = $response;
}
// Once we have the contents of the view, we will flush the sections if we are
// done rendering all views so that there is nothing left hanging over when
// another view gets rendered in the future by the application developer.
$this->flushSectionsIfDoneRendering();
return $contents;
}
