Same name in other branches

1. 8.9.x core/modules/book/tests/src/Functional/BookTestTrait.php \Drupal\Tests\book\Functional\BookTestTrait::generateOutlinePattern()
2. 10 core/modules/book/tests/src/Functional/BookTestTrait.php \Drupal\Tests\book\Functional\BookTestTrait::generateOutlinePattern()
3. 11.x core/modules/book/tests/src/Functional/BookTestTrait.php \Drupal\Tests\book\Functional\BookTestTrait::generateOutlinePattern()

Creates a regular expression to check for the sub-nodes in the outline.

Parameters

array $nodes: An array of nodes to check in outline.

Return value

string A regular expression that locates sub-nodes of the outline.

1 call to BookTestTrait::generateOutlinePattern()

BookTestTrait::checkBookNode in core/modules/book/tests/src/Functional/BookTestTrait.php

Checks the outline of sub-pages; previous, up, and next.

File

core/modules/book/tests/src/Functional/BookTestTrait.php, line 158

Class

BookTestTrait

Provides common functionality for Book test classes.

Namespace

Drupal\Tests\book\Functional

Code

public function generateOutlinePattern($nodes) {
    $outline = '';
    foreach ($nodes as $node) {
        $outline .= '(node\\/' . $node->id() . ')(.*?)(' . $node->label() . ')(.*?)';
    }
    return '/<nav role="navigation" aria-labelledby="book-label-' . $this->book
        ->id() . '"(.*?)<ul(.*?)' . $outline . '<\\/ul>/s';
}

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