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<?php |
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namespace CodeReview; |
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/** |
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* Very simple class autoloader for code_review plugin |
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*/ |
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class Autoloader { |
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private $classMap = array(); |
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public function __construct($basePath = null) { |
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if ($basePath === null) { |
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$basePath = dirname(dirname(__FILE__)); |
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} |
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$this->registerDirectory($basePath); |
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} |
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/** |
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* Not fully PSR-0 compatible, but good enough for this particular plugin |
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* |
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* @param string $basePath |
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* @param string $prefix |
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*/ |
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private function registerDirectory($basePath, $prefix = '') { |
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$basePath = str_replace('\\', '/', $basePath); |
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$basePath = rtrim($basePath, '/') . '/'; |
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$prefix = ($prefix ? $prefix . '_' : '' ); |
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$files = scandir($basePath); |
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foreach ($files as $file) { |
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if ($file[0] == '.') { |
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continue; |
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} |
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$path = $basePath . $file; |
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if (is_dir($path)) { |
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$this->registerDirectory($path, $prefix . pathinfo($path, PATHINFO_FILENAME)); |
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} elseif (strtolower(pathinfo($path, PATHINFO_EXTENSION)) == 'php') { |
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$name = $prefix . pathinfo($path, PATHINFO_FILENAME); |
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$this->classMap[$name] = $path; |
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$name = str_replace('_', '\\', $name); // register again in case it was namespaced |
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$this->classMap[$name] = $path; |
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} |
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} |
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} |
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/** |
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* @param string $className |
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* @return bool |
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*/ |
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public function load($className) { |
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if (isset($this->classMap[$className]) && file_exists($this->classMap[$className])) { |
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return include($this->classMap[$className]); |
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} |
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return false; |
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} |
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/** |
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* @return bool |
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*/ |
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public function register() { |
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return spl_autoload_register(array($this, 'load')); |
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} |
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/** |
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* @return bool |
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*/ |
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public function unregister() { |
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return spl_autoload_unregister(array($this, 'load')); |
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} |
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} |
Srokap /
code_review
