41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
<?php
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namespace Drupal\Component\Assertion;
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/**
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* Handler for runtime assertion failures.
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*
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* This class allows PHP 5.x to throw exceptions on runtime assertion fails
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* in the same manner as PHP 7, and sets the ASSERT_EXCEPTION flag to TRUE
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* for the PHP 7 runtime.
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*
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* @ingroup php_assert
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*/
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class Handle {
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/**
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* Registers uniform assertion handling.
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*/
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public static function register() {
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// Since we're using exceptions, turn error warnings off.
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assert_options(ASSERT_WARNING, FALSE);
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if (version_compare(PHP_VERSION, '7.0.0-dev') < 0) {
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if (!class_exists('AssertionError', FALSE)) {
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require __DIR__ . '/global_namespace_php5.php';
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}
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// PHP 5 - create a handler to throw the exception directly.
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assert_options(ASSERT_CALLBACK, function($file = '', $line = 0, $code = '', $message = '') {
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if (empty($message)) {
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$message = $code;
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}
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throw new \AssertionError($message, 0, NULL, $file, $line);
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});
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}
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else {
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// PHP 7 - just turn exception throwing on.
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assert_options(ASSERT_EXCEPTION, TRUE);
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}
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}
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}
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