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<?php |
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/* |
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* This file is part of the puli/installer package. |
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* |
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* (c) Bernhard Schussek <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Puli\Installer; |
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/** |
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* Handles and stores errors. |
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* |
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* This file was adapted from the installer file bundled with Composer. For the |
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* original file, authors and copyright information see |
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* |
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* https://github.com/composer/getcomposer.org/blob/master/web/installer |
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* |
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* @author Nils Adermann <[email protected]> |
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* @author Jordi Boggiano <[email protected]> |
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* @author Thomas Rudolph <[email protected]> |
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* @author Bernhard Schussek <[email protected]> |
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*/ |
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final class ErrorHandler |
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{ |
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/** |
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* @var string[] |
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*/ |
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private static $errors = array(); |
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/** |
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* Registers the error handler. |
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*/ |
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public static function register() |
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{ |
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self::$errors = array(); |
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set_error_handler(array(__CLASS__, 'handleError')); |
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} |
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/** |
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* Unregisters the error handler. |
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*/ |
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public static function unregister() |
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{ |
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restore_error_handler(); |
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} |
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/** |
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* Returns the caught errors. |
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* |
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* @return string[] The caught error messages. |
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*/ |
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public static function getErrors() |
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{ |
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return self::$errors; |
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} |
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/** |
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* Returns whether the handler caught any errors. |
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* |
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* @return bool Returns `true` if the handler caught errors and `false` |
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* otherwise. |
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*/ |
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public static function hasErrors() |
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{ |
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return count(self::$errors) > 0; |
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} |
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/** |
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* Handles an error. |
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* |
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* @param int $code The error code. |
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* @param string $message The error message. |
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*/ |
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public static function handleError($code, $message) |
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{ |
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self::$errors[] = preg_replace('{^copy\(.*?\): }', '', $message); |
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} |
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private function __construct() |
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{ |
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} |
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} |
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puli /
installer
