Compiles a template and writes it to a cache file, which is used for inclusion.
| public static template ( string $file, array $options = [] ) : string | ||
| $file | string | The full path to the template that will be compiled. |
| $options | array | Options for compilation include: - `path`: Path where the compiled template should be written. - `fallback`: Boolean indicating that if the compilation failed for some reason (e.g. `path` is not writable), that the compiled template should still be returned and no exception be thrown. |
| return | string | The compiled template. |
public function testFallbackWithNonWritableDirectory()
{
$this->expectException('/failed to open stream/');
$result = Compiler::template("{$this->_path}/{$this->_file}", array('path' => LITHIUM_APP_PATH . '/foo', 'fallback' => true));
$this->assertEqual("{$this->_path}/{$this->_file}", $result);
$this->expectException('/Could not write compiled template to cache/');
$this->expectException('/failed to open stream/');
$result = Compiler::template("{$this->_path}/{$this->_file}", array('path' => LITHIUM_APP_PATH . '/foo', 'fallback' => false));
}
public function testTemplateCacheHit()
{
$path = Libraries::get(true, 'resources') . '/tmp/cache/templates';
$original = Compiler::template("{$this->_path}/{$this->_file}", compact('path'));
$cache = glob("{$path}/*");
clearstatcache();
$cached = Compiler::template("{$this->_path}/{$this->_file}", compact('path'));
$this->assertEqual($original, $cached);
$this->assertEqual($cache, glob("{$path}/*"));
file_put_contents("{$this->_path}/{$this->_file}", "Updated");
clearstatcache();
$updated = Compiler::template("{$this->_path}/{$this->_file}", compact('path'));
$newCache = glob("{$path}/*");
$this->assertNotEqual($cache, $updated);
$this->assertEqual(count($cache), count($newCache));
$this->assertNotEqual($cache, $newCache);
}
/**
* Override compile to have a different cache path by default.
*
* @see lithium\template\view\Compiler::template()
* @param string $file The full path to the template that will be compiled.
* @param array $options Options, see `Compiler::template()`.
* @return string The compiled template.
*/
public static function template($file, array $options = array())
{
$path = Libraries::get(true, 'resources') . '/tmp/cache/mails';
$options += compact('path');
return parent::template($file, $options);
}
