function HelpTopicDiscovery::findFiles
Same name in other branches
- 8.9.x core/modules/help_topics/src/HelpTopicDiscovery.php \Drupal\help_topics\HelpTopicDiscovery::findFiles()
- 10 core/modules/help/src/HelpTopicDiscovery.php \Drupal\help\HelpTopicDiscovery::findFiles()
- 11.x core/modules/help/src/HelpTopicDiscovery.php \Drupal\help\HelpTopicDiscovery::findFiles()
Returns an array of providers keyed by file path.
Return value
array An array of providers keyed by file path.
1 call to HelpTopicDiscovery::findFiles()
- HelpTopicDiscovery::findAll in core/
modules/ help_topics/ src/ HelpTopicDiscovery.php - Returns an array of discoverable items.
File
-
core/
modules/ help_topics/ src/ HelpTopicDiscovery.php, line 169
Class
- HelpTopicDiscovery
- Discovers help topic plugins from Twig files in help_topics directories.
Namespace
Drupal\help_topicsCode
protected function findFiles() {
$file_list = [];
foreach ($this->directories as $provider => $directories) {
$directories = (array) $directories;
foreach ($directories as $directory) {
if (is_dir($directory)) {
/** @var \SplFileInfo $fileInfo */
$iterator = new RegexDirectoryIterator($directory, '/\\.html\\.twig$/i');
foreach ($iterator as $fileInfo) {
$file_list[$fileInfo->getPathname()] = $provider;
}
}
}
}
return $file_list;
}
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