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<?php
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// $Id: node.admin.inc,v 1.7 2009/01/07 00:55:00 dww Exp $
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/**
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* @file
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* Theme functions for the signup node administration page (node/N/signups).
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*/
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/**
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* Theme function for the signup administrative tab (node/N/signups).
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*
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* This is responsible for rendering the signup summary form (allows
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* admins to open/close signups, set a signup limit, and see the total
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* number of signups), the table of signup details (generated by
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* signup_node_admin_page()), and if the node is signup-enabled, the
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* form to signup other users.
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*
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* @param $node
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* The node object for the signup-enabled node this is a tab on.
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* @param $signup_node_admin_summary_form
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* The rendered HTML for the signup node summary form (to set the signup
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* limit, open/close signups, see the total number of signups, etc).
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* @param $signup_node_admin_details_form
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* The rendered HTML for the signup node details form (to view all the users
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* who have signed up, their full signup details, and checkboxes to cancel
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* multiple signups at once.
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*/
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function theme_signup_node_admin_page($node, $signup_node_admin_summary_form, $signup_node_admin_details_form) {
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$output = '';
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// Administrative summary table to control signups for this node.
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$output .= $signup_node_admin_summary_form;
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// Details for each user who signed up.
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$output .= $signup_node_admin_details_form;
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return $output;
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}
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/**
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* Renders the HTML for the per-node signup summary administrative form.
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*/
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function theme_signup_node_admin_summary_form($form) {
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$output = '';
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$output .= '<div class="container-inline">' . drupal_render($form['status']);
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if (!empty($form['submit']) && $form['status']['#type'] == 'select') {
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$output .= ' ' . drupal_render($form['submit']);
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}
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$output .= '</div>';
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foreach (element_children($form) as $key) {
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if (!in_array($key, array('status', 'submit', 'nid', 'form_build_id', 'form_token', 'form_id'))) {
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$prefix = '<div class="container-inline">';
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$suffix = '</div>';
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if (empty($form[$key]['#prefix'])) {
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$form[$key]['#prefix'] = $prefix;
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}
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else {
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$form[$key]['#prefix'] .= $prefix;
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}
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if (empty($form[$key]['#suffix'])) {
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$form[$key]['#suffix'] = $suffix;
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}
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else {
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$form[$key]['#suffix'] .= $suffix;
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}
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}
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}
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$output .= drupal_render($form);
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$fieldset = array(
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'#title' => t('Signup summary'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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'#value' => $output,
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);
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return theme('fieldset', $fieldset);
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}
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function theme_signup_node_admin_details_form($form) {
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$fieldset = array(
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'#title' => t('Signup details'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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if (!empty($form['users']['#options'])) {
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$header = $form['#header'];
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$rows = array();
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foreach ($form['users']['#options'] as $key => $value) {
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$rows[] = array(
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'cancel_checkbox' => drupal_render($form['users'][$key]),
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'username' => drupal_render($form['username'][$key]),
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'signup_date' => drupal_render($form['signup_date'][$key]),
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'signup_form_data' => drupal_render($form['signup_form_data'][$key]),
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'attended' => drupal_render($form['attended'][$key]),
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);
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}
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$fieldset['#value'] = '<div class="container-inline">';
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$fieldset['#value'] .= drupal_render($form['operation']);
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$fieldset['#value'] .= drupal_render($form['submit']);
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$fieldset['#value'] .= '</div>';
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$fieldset['#value'] .= theme('table', $header, $rows);
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}
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else {
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$fieldset['#value'] = '<span>'. drupal_render($form['no_users']) .'</span>';
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}
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return theme('fieldset', $fieldset) . drupal_render($form);
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}
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/**
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* Renders custom signup user data into a human-readable format.
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*
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* WARNING: This theme function is recursive (it calls itself for
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* nested data), so if you override it, be sure not to change the part
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* where it does "call_user_func(__FUNCTION__)".
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*
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* @param $data
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* Array of custom user signup data.
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*
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* @return
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* User data directly formatted in divs.
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*
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* @see theme_signup_user_form()
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*/
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function theme_signup_custom_data($data) {
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$output = '';
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// All of the possible array key values should already be translated as
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// string literals in theme_signup_user_form() via the #title attributes, so
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// passing a variable to t() is actually safe here. However, to avoid
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// warnings when extracting strings, "hide" the call to t() by using a
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// variable to hold the function name.
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$tr = 't';
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// Loop through each first level element.
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foreach ($data as $key => $value) {
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$output .= '<div id="'. signup_id_safe($key) .'">';
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if (is_array($value)) {
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// Element is nested, render it recursively.
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// Instead of the overhead of theme(), just call ourself directly.
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$output .= call_user_func(__FUNCTION__, $value);
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}
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else {
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$output .= $tr($key) .': '. check_plain($value);
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}
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$output .= "</div>\n";
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}
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return $output;
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}
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function theme_signup_attended_text($attended = NULL) {
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if ($attended === NULL) {
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return '';
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}
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if ($attended == 0) {
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return t('Did not attend');
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}
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else {
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return t('Attended');
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}
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}
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