comparison core/lib/Drupal/Component/Assertion/Handle.php @ 0:4c8ae668cc8c

Initial import (non-working)

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