trait AssertHelperTrait

Same name in this branch
  1. 8.9.x core/modules/simpletest/src/AssertHelperTrait.php \Drupal\simpletest\AssertHelperTrait
Same name and namespace in other branches
  1. 9 core/tests/Drupal/Tests/AssertHelperTrait.php \Drupal\Tests\AssertHelperTrait

Provides helper methods for assertions.

Hierarchy

9 files declare their use of AssertHelperTrait
AssertHelperTrait.php in core/modules/simpletest/src/AssertHelperTrait.php
BookUninstallValidatorTest.php in core/modules/book/tests/src/Unit/BookUninstallValidatorTest.php
FieldUninstallValidatorTest.php in core/modules/field/tests/src/Unit/FieldUninstallValidatorTest.php
FilterUninstallValidatorTest.php in core/modules/filter/tests/src/Unit/FilterUninstallValidatorTest.php
ForumUninstallValidatorTest.php in core/modules/forum/tests/src/Unit/ForumUninstallValidatorTest.php

... See full list

File

core/tests/Drupal/Tests/AssertHelperTrait.php, line 10

Namespace

Drupal\Tests
View source 
trait AssertHelperTrait {
    
    /**
     * Casts MarkupInterface objects into strings.
     *
     * @param string|array $value
     *   The value to act on.
     *
     * @return mixed
     *   The input value, with MarkupInterface objects casted to string.
     */
    protected static function castSafeStrings($value) {
        if ($value instanceof MarkupInterface) {
            $value = (string) $value;
        }
        if (is_array($value)) {
            array_walk_recursive($value, function (&$item) {
                if ($item instanceof MarkupInterface) {
                    $item = (string) $item;
                }
            });
        }
        return $value;
    }

}

Members

Title Modifiers Object type Summary
AssertHelperTrait::castSafeStrings protected static function Casts MarkupInterface objects into strings.

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