function _xbbcode_build_tags in Extensible BBCode 8.2

Same name and namespace in other branches

1. 8 xbbcode.inc \_xbbcode_build_tags()
2. 7 xbbcode.inc \_xbbcode_build_tags()

Invoke all handlers to get the tags for a certain format.

Parameters

$format_id: The name of the format for which tags should be built.

Return value

An array of tag objects, keyed by name.

1 call to _xbbcode_build_tags()

XBBCodeFilter::__construct in src/Plugin/Filter/XBBCodeFilter.php

Construct a filter object from a bundle of tags, and the format ID.

File

./xbbcode.inc, line 43

General library of internal functions only called by this module.

Code

function _xbbcode_build_tags($handlers) {

  // First, check if the tags are in cache.

  //if ($cache = Drupal::cache()->get("xbbcode_tags:$format_id")) {

  //  $tags = $cache->data;

  //}

  // Load the preferred handlers for this text format.
  $providers = array();
  foreach ($handlers as $name => $handler) {

    // Build a list of what modules are used, and what to get from each.
    if ($handler['enabled']) {
      $providers[$handler['module']][$name] = $name;
    }
  }
  $tags = [];
  $default = [
    'selfclosing' => FALSE,
  ];
  foreach ($providers as $module => $provides) {
    $info = Drupal::moduleHandler()
      ->invoke($module, 'xbbcode_info');
    foreach ($provides as $tag) {
      if (isset($info[$tag])) {
        if (!isset($info[$tag]['options'])) {
          $info[$tag]['options'] = [];
        }
        $tags[$tag] = (object) array(
          'name' => $tag,
          'description' => $info[$tag]['description'],
          'sample' => $info[$tag]['sample'],
          'options' => (object) ($info[$tag]['options'] + $default),
          'markup' => isset($info[$tag]['markup']) ? $info[$tag]['markup'] : NULL,
          'callback' => !isset($info[$tag]['markup']) ? $info[$tag]['callback'] : NULL,
        );
      }
    }
  }

  //Drupal::cache()->set("xbbcode_tags:$format_id", $tags, Cache::Permanent, ['xbbcode_tags']);
  return $tags;
}