function drupal_implode_tags

Implodes an array of tags into a string.

See also

drupal_explode_tags()

5 calls to drupal_implode_tags()
comment_unpublish_by_keyword_action_form in drupal/modules/comment/comment.module
Form builder; Prepare a form for blacklisted keywords.
DrupalTagsHandlingTestCase::testDrupalImplodeTags in drupal/modules/simpletest/tests/common.test
Implode a series of tags.
node_unpublish_by_keyword_action_form in drupal/modules/node/node.module
Generates settings form for node_unpublish_by_keyword_action().
TaxonomyTermTestCase::testNodeTermCreationAndDeletion in drupal/modules/taxonomy/taxonomy.test
Test term creation with a free-tagging vocabulary from the node form.
taxonomy_autocomplete in drupal/modules/taxonomy/taxonomy.pages.inc
Page callback: Outputs JSON for taxonomy autocomplete suggestions.

File

drupal/includes/common.inc, line 7637
Common functions that many Drupal modules will need to reference.

Code

function drupal_implode_tags($tags) {
  $encoded_tags = array();
  foreach ($tags as $tag) {

    // Commas and quotes in tag names are special cases, so encode them.
    if (strpos($tag, ',') !== FALSE || strpos($tag, '"') !== FALSE) {
      $tag = '"' . str_replace('"', '""', $tag) . '"';
    }
    $encoded_tags[] = $tag;
  }
  return implode(', ', $encoded_tags);
}