DC.Title.inc in Nodewords: D6 Meta Tags 5
Support file for DC.Title meta tag.
File
metatags/DC.Title.incView source
<?php
/**
* @file
* Support file for DC.Title meta tag.
*/
function nodewords_dc_title_prepare($type, $ids, $value, $settings) {
// Only output DC.Title if it is explicitely set.
if ($settings['dc_title_only_if_set']) {
return $value;
}
// Otherwise try to construct a DC.Title.
if (!isset($value) || empty($value)) {
// http://drupal.org/node/103399 : we are unable to drupal_get_title(),
// so unfortunately, only node-pages can get a DC.title.
if ($type == 'node' && count($ids) == 1) {
$node = node_load($ids[0]);
if (node_access('view', $node)) {
$value = $node->title;
}
}
elseif ($type == 'panels' && count($ids) == 1) {
if (function_exists('panels_api_version') && module_exists('panels_page')) {
$version = panels_api_version();
if ($version[0] == 2 && $version[1] == 0) {
$panel = db_fetch_object(db_query("SELECT * FROM {panels_page} WHERE did = %d", $ids[0]));
}
}
else {
if (db_table_exists('panels_info')) {
$panel = db_fetch_object(db_query("SELECT * FROM {panels_info} WHERE did = %d", $ids[0]));
}
}
if ($panel) {
$value = $panel->title;
}
}
else {
$value = variable_get('site_name', 'Drupal');
if (variable_get('site_slogan', '')) {
$value .= ' | ' . variable_get('site_slogan', '');
}
}
}
else {
$value .= ' | ' . variable_get('site_name', 'Drupal');
}
return $value;
}
function nodewords_dc_title_form($type, $value, $settings) {
return array(
'#type' => 'textfield',
'#title' => t('DC.Title'),
'#default_value' => $value,
'#description' => t('Enter a value to be used as DC.Title meta tag.'),
);
}
Functions
Name | Description |
---|---|
nodewords_dc_title_form | |
nodewords_dc_title_prepare | @file Support file for DC.Title meta tag. |