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<?php namespace BuildR\ClassLoader\Modules\PEAR; |
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use BuildR\ClassLoader\Modules\AbstractClassLoaderModule; |
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use BuildR\ClassLoader\Modules\PEAR\PEARModuleException; |
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/** |
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* PEAR compatible class loader module. |
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* |
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* BuildR PHP Framework |
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* |
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* @author Zoltán Borsos <[email protected]> |
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* @package ClassLoader |
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* @subpackage Modules\PEAR |
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* |
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* @copyright Copyright 2015, Zoltán Borsos. |
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* @license https://github.com/Zolli/BuildR/blob/master/LICENSE.md |
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* @link https://github.com/Zolli/BuildR |
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*/ |
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class PEARClassLoaderModule extends AbstractClassLoaderModule { |
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/** |
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* @type int |
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*/ |
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protected $priority = 50; |
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/** |
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* @type array |
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*/ |
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private $registeredPrefixes = []; |
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/** |
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* @inheritDoc |
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* @codeCoverageIgnore |
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*/ |
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public static function getName() { |
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return 'PEARClassLoaderModule'; |
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} |
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/** |
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* @inheritDoc |
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* @codeCoverageIgnore |
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*/ |
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public function getPriority() { |
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return $this->priority; |
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} |
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/** |
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* @inheritDoc |
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* @codeCoverageIgnore |
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*/ |
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public function onRegistered() {} |
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/** |
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* @inheritDoc |
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*/ |
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public function load($className) { |
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if(count($this->registeredPrefixes) < 1) { |
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return FALSE; |
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} |
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foreach($this->registeredPrefixes as $singlePrefix) { |
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$prefix = $singlePrefix[0]; |
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$basePath = $singlePrefix[1]; |
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$pos = strpos($className, $prefix); |
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if($pos === FALSE || $pos > 0) { |
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continue; |
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} |
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$pathNamespace = ltrim(substr($className, strlen($prefix)), '_'); |
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$file = $basePath . DIRECTORY_SEPARATOR . str_replace('_', DIRECTORY_SEPARATOR, $pathNamespace) . '.php'; |
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if(file_exists($file)) { |
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include_once $file; |
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return TRUE; |
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} |
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} |
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return FALSE; |
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} |
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/** |
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* Register a new prefix in this module |
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* |
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* @param string $prefix |
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* @param string $basePath |
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* |
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* @throws \BuildR\ClassLoader\Modules\PEAR\PEARModuleException |
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*/ |
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public function registerPrefix($prefix, $basePath) { |
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if($this->prefixIsRegistered($prefix)) { |
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throw PEARModuleException::prefixOccupied($prefix); |
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} |
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$this->registeredPrefixes[] = [ |
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$prefix, |
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realpath($basePath) |
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]; |
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} |
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/** |
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* Remove a registered prefix from the module |
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* |
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* @param string $prefix The prefix name |
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*/ |
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public function unRegisterPrefix($prefix) { |
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foreach($this->registeredPrefixes as $key => $registeredPrefix) { |
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if($registeredPrefix[0] == $prefix) { |
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unset($this->registeredPrefixes[$key]); |
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} |
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} |
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} |
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/** |
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* Determines that the given prefix is registered in this module |
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* |
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* @param string $prefix The prefix name |
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* |
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* @return bool |
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*/ |
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4 |
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public function prefixIsRegistered($prefix) { |
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foreach($this->registeredPrefixes as $key => $registeredPrefix) { |
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if($registeredPrefix[0] == $prefix) { |
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return TRUE; |
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} |
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} |
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return FALSE; |
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} |
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} |
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BuildrPHP /
ClassLoader
