Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Test/TestDiscovery.php \Drupal\Core\Test\TestDiscovery::parseTestClassSummary()
2. 8.9.x core/lib/Drupal/Core/Test/TestDiscovery.php \Drupal\Core\Test\TestDiscovery::parseTestClassSummary()
3. 10 core/lib/Drupal/Core/Test/TestDiscovery.php \Drupal\Core\Test\TestDiscovery::parseTestClassSummary()

Parses the phpDoc summary line of a test class.

Parameters

string $doc_comment: The documentation comment.

Return value

string The parsed phpDoc summary line. An empty string is returned if no summary line can be parsed.

1 call to TestDiscovery::parseTestClassSummary()

TestDiscovery::getTestInfo in core/lib/Drupal/Core/Test/TestDiscovery.php

Retrieves information about a test class for UI purposes.

File

core/lib/Drupal/Core/Test/TestDiscovery.php, line 364

Class

TestDiscovery

Discovers available tests.

Namespace

Drupal\Core\Test

Code

public static function parseTestClassSummary($doc_comment) {
    // Normalize line endings.
    $doc_comment = preg_replace('/\\r\\n|\\r/', '\\n', $doc_comment);
    // Strip leading and trailing doc block lines.
    $doc_comment = substr($doc_comment, 4, -4);
    $lines = explode("\n", $doc_comment);
    $summary = [];
    // Add every line to the summary until the first empty line or annotation
    // is found.
    foreach ($lines as $line) {
        if (preg_match('/^[ ]*\\*$/', $line) || preg_match('/^[ ]*\\* \\@/', $line)) {
            break;
        }
        $summary[] = trim($line, ' *');
    }
    return implode(' ', $summary);
}

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