diff options
Diffstat (limited to 'modules/node/node.tokens.inc')
| -rw-r--r-- | modules/node/node.tokens.inc | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/modules/node/node.tokens.inc b/modules/node/node.tokens.inc new file mode 100644 index 000000000..915ac4100 --- /dev/null +++ b/modules/node/node.tokens.inc @@ -0,0 +1,205 @@ +<?php +// $Id$ + +/** + * @file + * Builds placeholder replacement tokens for node-related data. + */ + + + +/** + * Implement hook_token_info(). + */ +function node_token_info() { + $type = array( + 'name' => t('Nodes'), + 'description' => t('Tokens related to individual nodes.'), + 'needs-data' => 'node', + ); + + // Core tokens for nodes. + $node['nid'] = array( + 'name' => t("Node ID"), + 'description' => t("The unique ID of the node."), + ); + $node['vid'] = array( + 'name' => t("Revision ID"), + 'description' => t("The unique ID of the node's latest revision."), + ); + $node['tnid'] = array( + 'name' => t("Translation set ID"), + 'description' => t("The unique ID of the original-language version of this node, if one exists."), + ); + $node['uid'] = array( + 'name' => t("User ID"), + 'description' => t("The unique ID of the user who posted the node."), + ); + $node['type'] = array( + 'name' => t("Content type"), + 'description' => t("The type of the node."), + ); + $node['type-name'] = array( + 'name' => t("Content type name"), + 'description' => t("The human-readable name of the node type."), + ); + $node['title'] = array( + 'name' => t("Title"), + 'description' => t("The title of the node."), + ); + $node['body'] = array( + 'name' => t("Body"), + 'description' => t("The main body text of the node."), + ); + $node['summary'] = array( + 'name' => t("Summary"), + 'description' => t("The summary of the node's main body text."), + ); + $node['language'] = array( + 'name' => t("Language"), + 'description' => t("The language the node is written in."), + ); + $node['url'] = array( + 'name' => t("URL"), + 'description' => t("The URL of the node."), + ); + $node['edit-url'] = array( + 'name' => t("Edit URL"), + 'description' => t("The URL of the node's edit page."), + ); + + // Chained tokens for nodes. + $node['created'] = array( + 'name' => t("Date created"), + 'description' => t("The date the node was posted."), + 'type' => 'date', + ); + $node['changed'] = array( + 'name' => t("Date changed"), + 'description' => t("The date the node was most recently updated."), + 'type' => 'date', + ); + $node['author'] = array( + 'name' => t("Author"), + 'description' => t("The author of the node."), + 'type' => 'user', + ); + + return array( + 'types' => array('node' => $type), + 'tokens' => array('node' => $node), + ); +} + +/** + * Implement hook_tokens(). + */ +function node_tokens($type, $tokens, array $data = array(), array $options = array()) { + $url_options = array('absolute' => TRUE); + if (isset($options['language'])) { + $url_options['language'] = $language; + $language_code = $language->language; + } + else { + $language_code = NULL; + } + $sanitize = !empty($options['sanitize']); + + $replacements = array(); + + if ($type == 'node' && !empty($data['node'])) { + $node = $data['node']; + + foreach ($tokens as $name => $original) { + switch ($name) { + // Simple key values on the node. + case 'nid': + $replacements[$original] = $node->nid; + break; + + case 'vid': + $replacements[$original] = $node->vid; + break; + + case 'tnid': + $replacements[$original] = $node->tnid; + break; + + case 'uid': + $replacements[$original] = $node->uid; + break; + + case 'name': + $replacements[$original] = $sanitize ? check_plain($node->name) : $node->name; + break; + + case 'title': + $replacements[$original] = $sanitize ? check_plain($node->title) : $node->title; + break; + + case 'body': + if (!empty($node->body)) { + $replacements[$original] = $sanitize ? $node->body[0]['safe'] : $node->body[0]['value']; + } + break; + + case 'summary': + if (!empty($node->body)) { + $replacements[$original] = $sanitize ? $node->body[0]['safe_summary'] : $node->body[0]['summary']; + } + break; + + case 'type': + $replacements[$original] = $sanitize ? check_plain($node->type) : $node->type; + break; + + case 'type-name': + $type_name = node_get_types('name', $node->type); + $replacements[$original] = $sanitize ? check_plain($type_name) : $type_name; + break; + + case 'language': + $replacements[$original] = $sanitize ? check_plain($node->language) : $node->language; + break; + + case 'url': + $replacements[$original] = url('node/' . $node->nid, array('absolute' => TRUE)); + break; + + case 'edit-url': + $replacements[$original] = url('node/' . $node->nid . '/edit', array('absolute' => TRUE)); + break; + + // Default values for the chained tokens handled below. + case 'author': + $name = ($node->uid == 0) ? variable_get('anonymous', t('Anonymous')) : $node->name; + $replacements[$original] = $sanitize ? filter_xss($name) : $name; + break; + + case 'created': + $replacements[$original] = format_date($node->created, 'medium', '', NULL, $language_code); + break; + + case 'changed': + $replacements[$original] = format_date($node->changed, 'medium', '', NULL, $language_code); + break; + } + dsm('node'); + } + + if ($author_tokens = token_find_with_prefix($tokens, 'author')) { + $author = user_load($node->uid); + $replacements += token_generate('user', $author_tokens, array('user' => $author), $options); + } + + if ($created_tokens = token_find_with_prefix($tokens, 'created')) { + $replacements += token_generate('date', $created_tokens, array('date' => $node->created), $options); + } + + if ($changed_tokens = token_find_with_prefix($tokens, 'changed')) { + $replacements += token_generate('date', $changed_tokens, array('date' => $node->changed), $options); + } + } + + return $replacements; +} |