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<?php
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/**
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* @file
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* Preprocess functions for page manager editing templates.
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*/
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/**
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* Preprocess the page manager edit page.
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*/
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function template_preprocess_page_manager_edit_page(&$vars) {
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ctools_include('ajax');
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ctools_include('modal');
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ctools_modal_add_js();
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ctools_add_js('dependent');
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ctools_add_css('page-manager', 'page_manager');
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ctools_add_css('wizard');
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$task = $vars['page']->task;
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$page = &$vars['page'];
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$vars['locked'] = '';
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$vars['changed'] = '';
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if (!empty($page->locked)) {
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$vars['locked'] = theme('page_manager_lock', array('page' => $page));
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$vars['changed'] = theme('page_manager_changed', array('text' => t('Locked'), 'description' => t('This page is being edited by another user and you cannot make changes to it.')));
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}
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else if (!empty($page->new)) {
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$vars['changed'] = theme('page_manager_changed', array('text' => t('New'), 'description' => t('This page is newly created and has not yet been saved to the database. It will not be available until you save it.')));
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}
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else if (!empty($page->changed)) {
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$vars['changed'] = theme('page_manager_changed', array('text' => t('Changed'), 'description' => t('This page has been modified, but these modifications are not yet live. While modifying this page, it is locked from modification by other users.')));
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}
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$form_state = array(
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'page' => &$vars['page'],
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);
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$active = $vars['content']['active'];
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if ($active[0] == 'handlers' && isset($vars['operations'][$active[1]])) {
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$vars['operations']['secondary'] = $vars['operations'][$active[1]];
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}
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}
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/**
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* Turn the rearrange form into a table with tablesorting on.
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*/
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function theme_page_manager_handler_rearrange($vars) {
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$form = &$vars['form'];
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// Assemble the data for a table from everything in $form['handlers']
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foreach (element_children($form['handlers']) as $id) {
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// provide a reference shortcut.
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$element = &$form['handlers'][$id];
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if (isset($element['title'])) {
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$row = array();
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$row[] = array(
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'data' => render($element['title']),
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'class' => array('page-manager-handler'),
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);
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$element['weight']['#attributes']['class'][] = 'weight';
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$row[] = render($element['weight']);
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$rows[] = array('data' => $row, 'class' => array('draggable'), 'id' => 'page-manager-row-' . $id);
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}
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}
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if (empty($rows)) {
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$rows[] = array(array('data' => t('No task handlers are defined for this task.'), 'colspan' => '5'));
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}
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$header = array(
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array('data' => t('Variant'), 'class' => array('page-manager-handler')),
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t('Weight'),
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);
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drupal_add_tabledrag('page-manager-arrange-handlers', 'order', 'sibling', 'weight');
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$output = theme('table', array('header' => $header, 'rows' => $rows, 'attributes' => array('id' => 'page-manager-arrange-handlers')));
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$output .= drupal_render_children($form);
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return $output;
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}
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/**
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* Draw the "this task is locked from editing" box.
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*/
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function theme_page_manager_lock($vars) {
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$page = $vars['page'];
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$account = user_load($page->locked->uid);
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$name = theme('username', array('account' => $account));
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$lock_age = format_interval(REQUEST_TIME - $page->locked->updated);
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$break = url(page_manager_edit_url($page->task_name, array('actions', 'break-lock')));
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ctools_add_css('ctools');
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$output = '<div class="ctools-locked">';
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$output .= t('This page is being edited by user !user, and is therefore locked from editing by others. This lock is !age old. Click here to <a href="!break">break this lock</a>.', array('!user' => $name, '!age' => $lock_age, '!break' => $break));
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$output .= '</div>';
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return $output;
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}
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/**
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* Draw the "you have unsaved changes and this task is locked." message.
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*/
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function theme_page_manager_changed($vars) {
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$text = $vars['text'];
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$description = $vars['description'];
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ctools_add_css('ctools');
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$output = '<div class="page-manager-changed" title="' . $description . '">';
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$output .= $text;
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$output .= '</div>';
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return $output;
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}
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