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CMS Render partial now supports not throwing an exception.

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Components without default partials do not throw errors when used on the page, they simply fail gracefully.
This commit is contained in:
Sam Georges 2014-07-29 17:50:49 +10:00
parent e85cbf80c5
commit 200615f310
2 changed files with 34 additions and 14 deletions
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4
modules/backend/traits/ViewMaker.php
View File

@ -45,8 +45,8 @@ trait ViewMaker
* Render a partial file contents located in the views folder.
* @param string $partial The view to load.
* @param array $params Parameter variables to pass to the view.
* @param bool $throwException Throw an exception if the partial is not found
* @return string The view contents.
* @param bool $throwException Throw an exception if the partial is not found.
* @return mixed Partial contents or false if not throwing an exception.
*/
public function makePartial($partial, $params = [], $throwException = true)
{

36
modules/cms/classes/Controller.php
View File

@ -535,8 +535,12 @@ class Controller extends BaseController
/**
* Renders a requested partial.
* The framework uses this method internally.
* @param string $partial The view to load.
* @param array $params Parameter variables to pass to the view.
* @param bool $throwException Throw an exception if the partial is not found.
* @return mixed Partial contents or false if not throwing an exception.
*/
public function renderPartial($name, $parameters = [])
public function renderPartial($name, $parameters = [], $throwException = true)
{
/*
* Alias @ symbol for ::
@ -555,18 +559,26 @@ class Controller extends BaseController
* Component alias not supplied
*/
if (!strlen($componentAlias)) {
if ($this->componentContext !== null)
if ($this->componentContext !== null) {
$componentObj = $this->componentContext;
elseif (($componentObj = $this->findComponentByPartial($partialName)) === null)
}
elseif (($componentObj = $this->findComponentByPartial($partialName)) === null) {
if ($throwException)
throw new CmsException(Lang::get('cms::lang.partial.not_found', ['name'=>$name]));
else
return false;
}
}
/*
* Component alias is supplied
*/
else {
if (($componentObj = $this->findComponentByName($componentAlias)) === null)
if (($componentObj = $this->findComponentByName($componentAlias)) === null) {
if ($throwException)
throw new CmsException(Lang::get('cms::lang.component.not_found', ['name'=>$componentAlias]));
else
return false;
}
}
$partial = null;
@ -587,8 +599,12 @@ class Controller extends BaseController
$partial = ComponentPartial::loadCached($componentObj, $partialName);
if ($partial === null)
if ($partial === null) {
if ($throwException)
throw new CmsException(Lang::get('cms::lang.partial.not_found', ['name'=>$name]));
else
return false;
}
/*
* Set context for self access
@ -599,8 +615,12 @@ class Controller extends BaseController
/*
* Process theme partial
*/
if (($partial = Partial::loadCached($this->theme, $name)) === null)
if (($partial = Partial::loadCached($this->theme, $name)) === null) {
if ($throwException)
throw new CmsException(Lang::get('cms::lang.partial.not_found', ['name'=>$name]));
else
return false;
}
}
CmsException::mask($partial, 400);
@ -665,7 +685,7 @@ class Controller extends BaseController
return $result;
}
return $this->renderPartial($name.'::default');
return $this->renderPartial($name.'::default', [], false);
}
/**