| 6 node.pages.inc | theme_node_add_list( |
| 7 node.pages.inc | theme_node_add_list($variables) |
| 8 node.pages.inc | theme_node_add_list($variables) |
Returns HTML for a list of available node types for node creation.
Parameters
$variables: An associative array containing:
- content: An array of content types.
Related topics
1 theme call to theme_node_add_list()
File
- modules/
node/ node.pages.inc, line 38 - Page callbacks for adding, editing, deleting, and revisions management for content.
Code
function theme_node_add_list($variables) {
$content = $variables['content'];
$output = '';
if ($content) {
$output = '<dl class="node-type-list">';
foreach ($content as $item) {
$output .= '<dt>' . l($item['title'], $item['href'], $item['localized_options']) . '</dt>';
$output .= '<dd>' . filter_xss_admin($item['description']) . '</dd>';
}
$output .= '</dl>';
}
else {
$output = '<p>' . t('You have not created any content types yet. Go to the <a href="@create-content">content type creation page</a> to add a new content type.', array('@create-content' => url('admin/structure/types/add'))) . '</p>';
}
return $output;
}
Comments
Override node add list
/**
* Override theme_node_add_list()
* This theme function is called to generate the contents of node/add page
*
* Add node type's class to each list item
*/
function MY_THEME_node_add_list($content) {
$output = '';
if ($content) {
$output = '<dl class="node-type-list">';
foreach ($content as $item) {
//The node type is not passed to this function, but I can get it from access
//argument! which is something like array('create', 'node_type') !!
$access_arguments = unserialize($item['access_arguments']);
$node_type = $access_arguments[1];
$output .= "<div class=\"node-add-{$node_type}-wrapper node-add-item-wrapper\">";
$output .= "<div class=\"node-add-{$node_type}-inner node-add-item-inner\">";
$output .= "<dt class=\"node-add-{$node_type}\">". l($item['title'], $item['href'], $item['localized_options']) .'</dt>';
$output .= "<dd class=\"node-add-{$node_type}\">". filter_xss_admin($item['description']) .'</dd>';
$output .= "</div><!-- /.node-add-{$node_type}-wrapper -->";
$output .= "</div><!-- /.node-add-{$node_type}-inner -->";
}
$output .= '</dl><div style="clear: both;"></div>';
}
return $output;
}