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<?php
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class panels_renderer_ipe extends panels_renderer_editor {
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var $admin = FALSE;
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var $access = NULL;
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function invoke_panels_ipe_access() {
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if (user_access('bypass access in place editing')) {
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return TRUE;
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}
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foreach (module_invoke_all('panels_ipe_access', $this->display) as $result) {
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if ($result === FALSE) {
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return FALSE;
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}
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}
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return TRUE;
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}
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function access() {
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if (is_null($this->access)) {
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$this->access = $this->invoke_panels_ipe_access();
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}
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return $this->access;
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}
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function render() {
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$output = parent::render();
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if ($this->access()) {
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return "<div id='panels-ipe-display-{$this->clean_key}' class='panels-ipe-display-container'>$output</div>";
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}
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return $output;
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}
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function add_meta() {
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if (!$this->access()) {
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return parent::add_meta();
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}
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ctools_include('display-edit', 'panels');
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ctools_include('content');
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if (empty($this->display->cache_key)) {
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$this->cache = panels_edit_cache_get_default($this->display);
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}
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ctools_include('cleanstring');
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$this->clean_key = ctools_cleanstring($this->display->cache_key);
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$button = array(
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'#type' => 'link',
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'#title' => t('Customize this page'),
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'#href' => $this->get_url('save_form'),
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'#options' => array('query' => drupal_get_destination()),
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'#id' => 'panels-ipe-customize-page',
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'#attributes' => array(
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'class' => array('panels-ipe-startedit', 'panels-ipe-pseudobutton'),
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),
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'#ajax' => array(
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'progress' => 'throbber',
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'ipe_cache_key' => $this->clean_key,
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),
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'#prefix' => '<div class="panels-ipe-pseudobutton-container">',
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'#suffix' => '</div>',
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);
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panels_ipe_toolbar_add_button($this->display->cache_key, 'panels-ipe-startedit', $button);
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if (user_access('change layouts in place editing')) {
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$button = array(
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'#type' => 'link',
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'#title' => t('Change layout'),
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'#href' => $this->get_url('change_layout'),
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'#options' => array('query' => drupal_get_destination()),
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'#attributes' => array(
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'class' => array('panels-ipe-change-layout', 'panels-ipe-pseudobutton', 'ctools-modal-layout'),
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),
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'#ajax' => array(
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'progress' => 'throbber',
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'ipe_cache_key' => $this->clean_key,
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),
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'#prefix' => '<div class="panels-ipe-pseudobutton-container">',
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'#suffix' => '</div>',
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);
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panels_ipe_toolbar_add_button($this->display->cache_key, 'panels-ipe-change-layout', $button);
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}
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ctools_include('ajax');
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ctools_include('modal');
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ctools_modal_add_js();
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ctools_add_css('panels_dnd', 'panels');
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ctools_add_css('panels_admin', 'panels');
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ctools_add_js('panels-base', 'panels');
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ctools_add_js('panels_ipe', 'panels_ipe');
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ctools_add_css('panels_ipe', 'panels_ipe');
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drupal_add_js(array('PanelsIPECacheKeys' => array($this->clean_key)), 'setting');
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drupal_add_library('system', 'ui.draggable');
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drupal_add_library('system', 'ui.droppable');
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drupal_add_library('system', 'ui.sortable');
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parent::add_meta();
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}
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function render_pane(&$pane) {
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$output = parent::render_pane($pane);
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if (empty($output)) {
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return;
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}
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if (!$this->access()) {
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return $output;
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}
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if (!empty($pane->locks['type']) && $pane->locks['type'] == 'regions') {
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static $key = NULL;
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$javascript = &drupal_static('drupal_add_js', array());
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if (empty($key)) {
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$settings['Panels']['RegionLock'][$pane->pid] = $pane->locks['regions'];
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drupal_add_js($settings, 'setting');
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$keys = array_keys($javascript['settings']['data']);
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$key = end($keys);
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}
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else {
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$javascript['settings']['data'][$key]['Panels']['RegionLock'][$pane->pid] = $pane->locks['regions'];
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}
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}
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if (empty($pane->IPE_empty)) {
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$output = "<div class=\"panels-ipe-portlet-content\">$output</div>";
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}
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else {
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$output = "<div class=\"panels-ipe-portlet-content panels-ipe-empty-pane\">$output</div>";
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}
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$output = theme('panels_ipe_pane_wrapper', array('output' => $output, 'pane' => $pane, 'display' => $this->display, 'renderer' => $this));
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if (!empty($pane->locks['type']) && $pane->locks['type'] == 'immovable') {
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return "<div id=\"panels-ipe-paneid-{$pane->pid}\" class=\"panels-ipe-nodrag panels-ipe-portlet-wrapper panels-ipe-portlet-marker\">" . $output . "</div>";
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}
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return "<div id=\"panels-ipe-paneid-{$pane->pid}\" class=\"panels-ipe-portlet-wrapper panels-ipe-portlet-marker\">" . $output . "</div>";
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}
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function prepare_panes($panes) {
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if (!$this->access()) {
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return parent::prepare_panes($panes);
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}
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$this->admin = TRUE;
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$panes = parent::prepare_panes($panes);
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$this->admin = FALSE;
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}
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function render_pane_content(&$pane) {
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if (!$this->access()) {
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return parent::render_pane_content($pane);
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}
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if (!empty($pane->shown) && panels_pane_access($pane, $this->display)) {
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$content = parent::render_pane_content($pane);
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}
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if (empty($content) || empty($content->content)) {
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if (empty($content)) {
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$content = new stdClass();
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}
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$content_type = ctools_get_content_type($pane->type);
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$title = ctools_content_admin_title($content_type, $pane->subtype, $pane->configuration, $this->display->context);
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$content->content = t('Placeholder for empty or inaccessible "@title"', array('@title' => html_entity_decode($title, ENT_QUOTES)));
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$content->type = 'panels_ipe';
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$content->subtype = 'panels_ipe';
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$pane->IPE_empty = TRUE;
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}
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return $content;
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}
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function render_region($region_id, $panes) {
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if (!$this->access()) {
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return parent::render_region($region_id, $panes);
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}
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$empty_ph = theme('panels_ipe_placeholder_pane', array('region_id' => $region_id, 'region_title' => $this->plugins['layout']['regions'][$region_id]));
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$control = '<div class="panels-ipe-placeholder panels-ipe-on panels-ipe-portlet-marker panels-ipe-portlet-static">' . $empty_ph . theme('panels_ipe_add_pane_button', array('region_id' => $region_id, 'display' => $this->display, 'renderer' => $this)) . "</div>";
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$output = parent::render_region($region_id, $panes);
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$output = theme('panels_ipe_region_wrapper', array('output' => $output, 'region_id' => $region_id, 'display' => $this->display, 'controls' => $control, 'renderer' => $this));
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$classes = 'panels-ipe-region';
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return "<div id='panels-ipe-regionid-$region_id' class='panels-ipe-region'>$output</div>";
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}
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function ipe_test_lock($url, $break) {
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if (!empty($this->cache->locked)) {
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if ($break != 'break') {
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$account = user_load($this->cache->locked->uid);
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$name = format_username($account);
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$lock_age = format_interval(time() - $this->cache->locked->updated);
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$message = t("This panel is being edited by user !user, and is therefore locked from editing by others. This lock is !age old.\n\nClick OK to break this lock and discard any changes made by !user.", array('!user' => $name, '!age' => $lock_age));
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$this->commands[] = array(
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'command' => 'unlockIPE',
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'message' => $message,
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'break_path' => url($this->get_url($url, 'break')),
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'key' => $this->clean_key,
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);
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return TRUE;
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}
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panels_edit_cache_break_lock($this->cache);
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}
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}
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function get_panels_storage_op_for_ajax($method) {
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switch ($method) {
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case 'ajax_unlock_ipe':
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case 'ajax_save_form':
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return 'update';
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case 'ajax_change_layout':
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case 'ajax_set_layout':
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return 'change layout';
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}
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return parent::get_panels_storage_op_for_ajax($method);
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}
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function ajax_unlock_ipe() {
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panels_edit_cache_clear($this->cache);
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$this->commands[] = array();
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}
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function ajax_save_form($break = NULL) {
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if ($this->ipe_test_lock('save-form', $break)) {
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return;
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}
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$_POST['ajax_html_ids'] = array();
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$form_state = array(
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'renderer' => $this,
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'display' => &$this->display,
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'content_types' => $this->cache->content_types,
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'rerender' => FALSE,
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'no_redirect' => TRUE,
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'layout' => $this->plugins['layout'],
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);
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$output = drupal_build_form('panels_ipe_edit_control_form', $form_state);
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if (empty($form_state['executed'])) {
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$this->cache->ipe_locked = TRUE;
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panels_edit_cache_set($this->cache);
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$this->commands[] = array(
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'command' => 'initIPE',
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'key' => $this->clean_key,
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'data' => drupal_render($output),
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'lockPath' => url($this->get_url('unlock_ipe')),
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);
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return;
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}
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if (empty($this->cache->ipe_locked)) {
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$this->commands[] = ajax_command_alert(t('A lock you had has been externally broken, and all your changes have been reverted.'));
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$this->commands[] = array(
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'command' => 'cancelIPE',
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'key' => $this->clean_key,
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);
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return;
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}
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if (!empty($form_state['clicked_button']['#save-display'])) {
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panels_edit_cache_save($this->cache);
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$this->meta_location = 'inline';
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$this->commands[] = ajax_command_replace("#panels-ipe-display-{$this->clean_key}", panels_render_display($this->display, $this));
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}
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else {
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panels_edit_cache_clear($this->cache);
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}
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$this->commands[] = array(
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'command' => 'endIPE',
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'key' => $this->clean_key,
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);
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}
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function ajax_change_layout($break = NULL) {
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if ($this->ipe_test_lock('change_layout', $break)) {
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return;
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}
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$this->cache->ipe_locked = TRUE;
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panels_edit_cache_set($this->cache);
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ctools_include('plugins', 'panels');
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ctools_include('common', 'panels');
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if (isset($this->display->allowed_layouts)) {
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$layouts = $this->display->allowed_layouts;
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}
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else {
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$layouts = panels_common_get_allowed_layouts('panels_page');
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}
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383
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$layouts = array_filter($layouts, '_panels_builder_filter');
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drupal_alter('panels_layouts_available', $layouts);
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$current_layout = $this->plugins['layout']['name'];
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$output = panels_common_print_layout_links($layouts, $this->get_url('set_layout'), array('attributes' => array('class' => array('use-ajax'))), $current_layout);
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393
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$this->commands[] = ctools_modal_command_display(t('Change layout'), $output);
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$this->commands[] = array(
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'command' => 'IPEsetLockState',
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'key' => $this->clean_key,
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'lockPath' => url($this->get_url('unlock_ipe')),
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);
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400
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}
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401
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402
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function ajax_set_layout($layout) {
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403
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ctools_include('context');
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404
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ctools_include('display-layout', 'panels');
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405
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$form_state = array(
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406
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'layout' => $layout,
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'display' => $this->display,
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'finish' => t('Save'),
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'no_redirect' => TRUE,
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);
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412
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413
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414
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$_POST['ajax_html_ids'] = array();
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$output = drupal_build_form('panels_change_layout', $form_state);
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$output = drupal_render($output);
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if (!empty($form_state['executed'])) {
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420
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if (isset($form_state['back'])) {
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return $this->ajax_change_layout();
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}
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423
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if (!empty($form_state['clicked_button']['#save-display'])) {
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panels_edit_cache_save($this->cache);
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$this->display->skip_cache = TRUE;
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430
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$layout = panels_get_layout($this->display->layout);
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$this->plugins['layout'] = $layout;
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if (!isset($layout['regions'])) {
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$this->plugins['layout']['regions'] = panels_get_regions($layout, $this->display);
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}
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$this->meta_location = 'inline';
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$this->commands[] = ajax_command_replace("#panels-ipe-display-{$this->clean_key}", panels_render_display($this->display, $this));
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$this->commands[] = ctools_modal_command_dismiss();
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return;
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}
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}
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444
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$this->commands[] = ctools_modal_command_display(t('Change layout'), $output);
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}
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449
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450
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function command_update_pane($pid) {
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452
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if (is_object($pid)) {
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$pane = $pid;
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}
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else {
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$pane = $this->display->content[$pid];
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}
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$this->commands[] = ajax_command_replace("#panels-ipe-paneid-$pane->pid", $this->render_pane($pane));
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460
|
$this->commands[] = ajax_command_changed("#panels-ipe-display-{$this->clean_key}");
|
461
|
}
|
462
|
|
463
|
|
464
|
|
465
|
|
466
|
function command_add_pane($pid) {
|
467
|
if (is_object($pid)) {
|
468
|
$pane = $pid;
|
469
|
}
|
470
|
else {
|
471
|
$pane = $this->display->content[$pid];
|
472
|
}
|
473
|
|
474
|
$this->commands[] = array(
|
475
|
'command' => 'insertNewPane',
|
476
|
'regionId' => $pane->panel,
|
477
|
'renderedPane' => $this->render_pane($pane),
|
478
|
);
|
479
|
$this->commands[] = ajax_command_changed("#panels-ipe-display-{$this->clean_key}");
|
480
|
$this->commands[] = array(
|
481
|
'command' => 'addNewPane',
|
482
|
'key' => $this->clean_key,
|
483
|
);
|
484
|
}
|
485
|
}
|
486
|
|
487
|
|
488
|
|
489
|
|
490
|
function panels_ipe_edit_control_form($form, &$form_state) {
|
491
|
$display = &$form_state['display'];
|
492
|
|
493
|
|
494
|
|
495
|
|
496
|
$form['#display'] = $display;
|
497
|
|
498
|
$layout = panels_get_layout($display->layout);
|
499
|
$layout_panels = panels_get_regions($layout, $display);
|
500
|
|
501
|
$form['panel'] = array('#tree' => TRUE);
|
502
|
$form['panel']['pane'] = array('#tree' => TRUE);
|
503
|
|
504
|
foreach ($layout_panels as $panel_id => $title) {
|
505
|
|
506
|
if (!isset($display->panels[$panel_id])) {
|
507
|
$display->panels[$panel_id] = array();
|
508
|
}
|
509
|
|
510
|
$form['panel']['pane'][$panel_id] = array(
|
511
|
|
512
|
'#type' => 'hidden',
|
513
|
'#default_value' => implode(',', (array) $display->panels[$panel_id]),
|
514
|
);
|
515
|
}
|
516
|
|
517
|
$form['buttons']['submit'] = array(
|
518
|
'#type' => 'submit',
|
519
|
'#value' => t('Save'),
|
520
|
'#id' => 'panels-ipe-save',
|
521
|
'#attributes' => array('class' => array('panels-ipe-save')),
|
522
|
'#submit' => array('panels_edit_display_form_submit'),
|
523
|
'#save-display' => TRUE,
|
524
|
);
|
525
|
$form['buttons']['cancel'] = array(
|
526
|
'#type' => 'submit',
|
527
|
'#id' => 'panels-ipe-cancel',
|
528
|
'#attributes' => array('class' => array('panels-ipe-cancel')),
|
529
|
'#value' => t('Cancel'),
|
530
|
);
|
531
|
return $form;
|
532
|
}
|