function comment_tokens
comment_tokens($type, $tokens, array $data = array(), array $options = array())
Implements hook_tokens().
File
- modules/comment/comment.tokens.inc, line 105
- Builds placeholder replacement tokens for comment-related data.
Code
function comment_tokens($type, $tokens, array $data = array(), array $options = array()) { $url_options = array('absolute' => TRUE); if (isset($options['language'])) { $url_options['language'] = $options['language']; $language_code = $options['language']->language; } else { $language_code = NULL; } $sanitize = !empty($options['sanitize']); $replacements = array(); if ($type == 'comment' && !empty($data['comment'])) { $comment = $data['comment']; foreach ($tokens as $name => $original) { switch ($name) { // Simple key values on the comment. case 'cid': $replacements[$original] = $comment->cid; break; // Poster identity information for comments case 'hostname': $replacements[$original] = $sanitize ? check_plain($comment->hostname) : $comment->hostname; break; case 'name': $name = ($comment->uid == 0) ? variable_get('anonymous', t('Anonymous')) : $comment->name; $replacements[$original] = $sanitize ? filter_xss($name) : $name; break; case 'mail': if ($comment->uid != 0) { $account = user_load($comment->uid); $mail = $account->mail; } else { $mail = $comment->mail; } $replacements[$original] = $sanitize ? check_plain($mail) : $mail; break; case 'homepage': $replacements[$original] = $sanitize ? check_url($comment->homepage) : $comment->homepage; break; case 'title': $replacements[$original] = $sanitize ? filter_xss($comment->subject) : $comment->subject; break; case 'body': if ($items = field_get_items('comment', $comment, 'comment_body', $language_code)) { $instance = field_info_instance('comment', 'body', 'comment_body'); $field_langcode = field_language('comment', $comment, 'comment_body', $language_code); $replacements[$original] = $sanitize ? _text_sanitize($instance, $field_langcode, $items[0], 'value') : $items[0]['value']; } break; // Comment related URLs. case 'url': $url_options['fragment'] = 'comment-' . $comment->cid; $replacements[$original] = url('comment/' . $comment->cid, $url_options); break; case 'edit-url': $url_options['fragment'] = NULL; $replacements[$original] = url('comment/' . $comment->cid . '/edit', $url_options); break; // Default values for the chained tokens handled below. case 'author': $replacements[$original] = $sanitize ? filter_xss($comment->name) : $comment->name; break; case 'parent': if (!empty($comment->pid)) { $parent = comment_load($comment->pid); $replacements[$original] = $sanitize ? filter_xss($parent->subject) : $parent->subject; } break; case 'created': $replacements[$original] = format_date($comment->created, 'medium', '', NULL, $language_code); break; case 'changed': $replacements[$original] = format_date($comment->changed, 'medium', '', NULL, $language_code); break; case 'node': $node = node_load($comment->nid); $title = $node->title; $replacements[$original] = $sanitize ? filter_xss($title) : $title; break; } } // Chained token relationships. if ($node_tokens = token_find_with_prefix($tokens, 'node')) { $node = node_load($comment->nid); $replacements += token_generate('node', $node_tokens, array('node' => $node), $options); } if ($date_tokens = token_find_with_prefix($tokens, 'created')) { $replacements += token_generate('date', $date_tokens, array('date' => $comment->created), $options); } if ($date_tokens = token_find_with_prefix($tokens, 'changed')) { $replacements += token_generate('date', $date_tokens, array('date' => $comment->changed), $options); } if (($parent_tokens = token_find_with_prefix($tokens, 'parent')) && $parent = comment_load($comment->pid)) { $replacements += token_generate('comment', $parent_tokens, array('comment' => $parent), $options); } if (($author_tokens = token_find_with_prefix($tokens, 'author')) && $account = user_load($comment->uid)) { $replacements += token_generate('user', $author_tokens, array('user' => $account), $options); } } elseif ($type == 'node' & !empty($data['node'])) { $node = $data['node']; foreach ($tokens as $name => $original) { switch ($name) { case 'comment-count': $replacements[$original] = $node->comment_count; break; case 'comment-count-new': $replacements[$original] = comment_num_new($node->nid); break; } } } return $replacements; }
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Licensed under the GNU General Public License, version 2 and later.
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https://api.drupal.org/api/drupal/modules!comment!comment.tokens.inc/function/comment_tokens/7.x