'. t('Signups closed for this %node_type', array('%node_type' => node_get_types('name', $node->type))) .'';
$output .= $current_signup;
return $output;
}
/**
* Controls the output for anonymous users who can't signup.
*
* @param $anon_login_text
* The translated HTML help text telling users to login (and if allowed on
* this site, register) so they can signup, including login/register links.
*
* @return
* The themed HTML to display the login (and maybe register) help text.
*/
function theme_signup_anonymous_user_login_text($anon_login_text) {
if (!empty($anon_login_text)) {
return ''. $anon_login_text .'
';
}
}
/**
* Return HTML desired at the top of the signup output for a node.
*
* @param $node
* The fully loaded node object to generate a header for.
*
* @return
* HTML to display at the top of the signup output.
*
* @see _signup_node_output()
*/
function theme_signup_node_output_header($node) {
return '';
}
/**
* Controls the output of the users signup data and optional cancel button.
*
* @param $signup_data
* Array containing information about the user's signup. Contains:
* 'signup_timestamp' - Integer timestamp when the user signed up.
* 'custom_data' - Array containing the user's custom signup data.
* @param $cancel_signup_form
* Optional HTML for a "Cancel signup" button if the user is allowed.
*
* @return
* Themed output containing the user's current signup information.
*/
function theme_signup_current_signup($signup_data, $cancel_signup_form = '') {
$output = theme('signup_custom_data_table', $signup_data['custom_data']);
$output .= $cancel_signup_form;
return $output;
}
/**
* Renders custom signup user data into a table.
*
* @param $data
* Array of custom user signup data.
*
* @return
* The themed table with custom signup user data.
*
* @see theme_signup_user_form()
*/
function theme_signup_custom_data_table($data) {
$output = '';
if (is_array($data)) {
$header = array(array('data' => t('Your signup information'), 'colspan' => 2));
$rows = theme('signup_custom_data_rows', $data);
$output .= theme('table', $header, $rows);
}
return $output;
}
/**
* Renders custom signup user data into table rows.
*
* WARNING: This theme function is recursive (it calls itself for
* nested data), so if you override it, be sure not to change the part
* where it does "call_user_func(__FUNCTION__)".
*
* @param $data
* Array of custom user signup data.
*
* @return
* An array of table rows.
*
* @see theme_signup_user_form()
*/
function theme_signup_custom_data_rows($data) {
$rows = array();
// Loop through each first level element.
foreach ($data as $key => $value) {
if (is_array($value)) {
// Element is nested, render it recursively.
// Instead of the overhead of theme(), just call ourself directly.
$rows += call_user_func(__FUNCTION__, $value);
}
else {
$rows[] = array($key .':', check_plain($value));
}
}
return $rows;
}