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- <?php
- /*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
- define('LINE_WIDTH', 75);
- define('LINE', str_repeat('-', LINE_WIDTH)."\n");
- function bailout($message)
- {
- echo wordwrap($message, LINE_WIDTH)." Aborting.\n";
- exit(1);
- }
- function strip_minor_versions($version)
- {
- preg_match('/^(?P<version>[0-9]\.[0-9]|[0-9]{2,})/', $version, $matches);
- return $matches['version'];
- }
- function centered($text)
- {
- $padding = (int) ((LINE_WIDTH - strlen($text)) / 2);
- return str_repeat(' ', $padding).$text;
- }
- function cd($dir)
- {
- if (false === chdir($dir)) {
- bailout("Could not switch to directory $dir.");
- }
- }
- function run($command)
- {
- exec($command, $output, $status);
- if (0 !== $status) {
- $output = implode("\n", $output);
- echo "Error while running:\n ".getcwd().'$ '.$command."\nOutput:\n".LINE."$output\n".LINE;
- bailout("\"$command\" failed.");
- }
- }
- function get_icu_version_from_genrb($genrb)
- {
- exec($genrb.' --version - 2>&1', $output, $status);
- if (0 !== $status) {
- bailout($genrb.' failed.');
- }
- if (!preg_match('/ICU version ([\d\.]+)/', implode('', $output), $matches)) {
- return null;
- }
- return $matches[1];
- }
- error_reporting(\E_ALL);
- set_error_handler(function ($type, $msg, $file, $line) {
- throw new \ErrorException($msg, 0, $type, $file, $line);
- });
- set_exception_handler(function (Throwable $exception) {
- echo "\n";
- $cause = $exception;
- $root = true;
- while (null !== $cause) {
- if (!$root) {
- echo "Caused by\n";
- }
- echo get_class($cause).': '.$cause->getMessage()."\n";
- echo "\n";
- echo $cause->getFile().':'.$cause->getLine()."\n";
- echo $cause->getTraceAsString()."\n";
- $cause = $cause->getPrevious();
- $root = false;
- }
- });
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