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[Template cache warmers] Factorize common code
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109 changes: 109 additions & 0 deletions
109
src/Symfony/Bundle/FrameworkBundle/Templating/Loader/TemplateFinder.php
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<?php | ||
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/* | ||
* This file is part of the Symfony package. | ||
* | ||
* (c) Fabien Potencier <[email protected]> | ||
* | ||
* For the full copyright and license information, please view the LICENSE | ||
* file that was distributed with this source code. | ||
*/ | ||
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namespace Symfony\Bundle\FrameworkBundle\Templating\Loader; | ||
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use Symfony\Component\HttpKernel\KernelInterface; | ||
use Symfony\Component\Finder\Finder; | ||
use Symfony\Bundle\FrameworkBundle\Templating\TemplateNameParser; | ||
use Symfony\Component\HttpKernel\Bundle\BundleInterface; | ||
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/** | ||
* Finds all the templates. | ||
* | ||
* @author Victor Berchet <[email protected]> | ||
*/ | ||
class TemplateFinder implements TemplateFinderInterface | ||
{ | ||
private $kernel; | ||
private $parser; | ||
private $rootDir; | ||
private $templates; | ||
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/** | ||
* Constructor. | ||
* | ||
* @param KernelInterface $kernel A KernelInterface instance | ||
* @param TemplateNameParser $parser A TemplateNameParser instance | ||
* @param string $rootDir The directory where global templates can be stored | ||
*/ | ||
public function __construct(KernelInterface $kernel, TemplateNameParser $parser, $rootDir) | ||
{ | ||
$this->kernel = $kernel; | ||
$this->parser = $parser; | ||
$this->rootDir = $rootDir; | ||
} | ||
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/** | ||
* Find all the templates in the bundle and in the kernel Resources folder. | ||
* | ||
* @return array An array of templates of type TemplateReferenceInterface | ||
*/ | ||
public function findAllTemplates() | ||
{ | ||
if (null !== $this->templates) { | ||
return $this->templates; | ||
} | ||
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$templates = array(); | ||
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foreach ($this->kernel->getBundles() as $name => $bundle) { | ||
$templates = array_merge($templates, $this->findTemplatesInBundle($bundle)); | ||
} | ||
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$templates = array_merge($templates, $this->findTemplatesInFolder($this->rootDir.'/views')); | ||
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return $this->templates = $templates; | ||
} | ||
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/** | ||
* Find templates in the given directory. | ||
* | ||
* @param string $dir The folder where to look for templates | ||
* | ||
* @return array An array of templates of type TemplateReferenceInterface | ||
*/ | ||
private function findTemplatesInFolder($dir) | ||
{ | ||
$templates = array(); | ||
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if (is_dir($dir)) { | ||
$finder = new Finder(); | ||
foreach ($finder->files()->followLinks()->in($dir) as $file) { | ||
$template = $this->parser->parseFromFilename($file->getRelativePathname()); | ||
if (false !== $template) { | ||
$templates[] = $template; | ||
} | ||
} | ||
} | ||
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return $templates; | ||
} | ||
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/** | ||
* Find templates in the given bundle. | ||
* | ||
* @param BundleInterface $bundle The bundle where to look for templates | ||
* | ||
* @return array An array of templates of type TemplateReferenceInterface | ||
*/ | ||
private function findTemplatesInBundle(BundleInterface $bundle) | ||
{ | ||
$templates = $this->findTemplatesInFolder($bundle->getPath().'/Resources/views'); | ||
$name = $bundle->getName(); | ||
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foreach ($templates as $i => $template) { | ||
$templates[$i] = $template->set('bundle', $name); | ||
} | ||
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return $templates; | ||
} | ||
} |
28 changes: 28 additions & 0 deletions
28
src/Symfony/Bundle/FrameworkBundle/Templating/Loader/TemplateFinderInterface.php
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@@ -0,0 +1,28 @@ | ||
<?php | ||
|
||
/* | ||
* This file is part of the Symfony package. | ||
* | ||
* (c) Fabien Potencier <[email protected]> | ||
* | ||
* For the full copyright and license information, please view the LICENSE | ||
* file that was distributed with this source code. | ||
*/ | ||
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namespace Symfony\Bundle\FrameworkBundle\Templating\Loader; | ||
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/** | ||
* Interface for finding all the templates. | ||
* | ||
* @author Victor Berchet <[email protected]> | ||
*/ | ||
interface TemplateFinderInterface | ||
{ | ||
/** | ||
* Find all the templates. | ||
* | ||
* @return array An array of templates of type TemplateReferenceInterface | ||
*/ | ||
function findAllTemplates(); | ||
} |
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