function create_layout()
{
$layout_ids = $_POST['data'];
$stylesheet = $_POST['stylesheet'];
$layout_slug = !empty($_POST['layout_slug']) ? $_POST['layout_slug'] : false;
$load_dev = $_POST['load_dev'] == 1 ? true : false;
$post_type = isset($_POST['new_post']) ? $_POST['new_post'] : false;
$parsed = false;
if (empty($layout_ids)) {
$this->_out(new Upfront_JsonResponse_Error("No such layout"));
}
upfront_switch_stylesheet($stylesheet);
if (is_string($layout_ids)) {
$layout_ids = Upfront_EntityResolver::ids_from_url($layout_ids);
$parsed = true;
}
// Start by nulling out the layout
$layout = false;
// Check if we're to inherit a layout from a page template
if (!empty($_POST['use_existing'])) {
// Resolve existing page template to a layout
$tpl = preg_replace('/page_tpl-(.*)\\.php/', '\\1', $_POST['use_existing']);
$theme = Upfront_ChildTheme::get_instance();
$settings = $theme->get_theme_settings();
if (!empty($tpl) && !empty($settings)) {
$required_pages = $settings->get('required_pages');
if (!empty($required_pages)) {
$required_pages = json_decode($required_pages, true);
}
$specificity = !empty($required_pages[$tpl]['layout']) ? $required_pages[$tpl]['layout'] : false;
if (!empty($specificity)) {
$template_layout = Upfront_Layout::from_entity_ids(array('specificity' => $specificity));
if (!empty($template_layout) && !$template_layout->is_empty()) {
$layout = $template_layout;
$layout->set('layout', $layout_ids);
$layout->set('current_layout', $layout_ids['specificity']);
}
}
}
}
// If we still don't have a template set, make one up
if (empty($layout)) {
$layout = Upfront_Layout::create_layout($layout_ids, $layout_slug);
}
global $post, $upfront_ajax_query;
if (!$upfront_ajax_query) {
$upfront_ajax_query = false;
}
if ($post_type) {
$post = Upfront_PostModel::create($post_type);
// set new layout IDS based on the created post ID
$cascade = array('type' => 'single', 'item' => $post_type, 'specificity' => $post->ID);
$layout_ids = Upfront_EntityResolver::get_entity_ids($cascade);
} else {
$post = $post;
if ($post && is_singular()) {
$layout_ids = Upfront_EntityResolver::get_entity_ids();
} else {
if ($_POST['post_id']) {
$posts = get_posts(array('include' => $_POST['post_id'], 'suppress_filters' => false));
if (sizeof($posts)) {
$post = $posts[0];
}
}
}
}
$response = array('post' => $post, 'layout' => $layout->to_php(), 'cascade' => $layout_ids, 'query' => $upfront_ajax_query);
$this->_out(new Upfront_JsonResponse_Success($response));
}
public static function list_saved_layout($storage_key = '')
{
global $wpdb;
self::set_storage_key($storage_key);
$storage_key = self::get_storage_key();
$layouts = $wpdb->get_results("SELECT * FROM {$wpdb->options} WHERE ( `option_name` LIKE '{$storage_key}-single%' OR `option_name` LIKE '{$storage_key}-archive%' )");
$return = array();
foreach ($layouts as $layout) {
if (preg_match("/^{$storage_key}-([^-]+)(-([^-]+)|)(-([^-]+)|)\$/", $layout->option_name, $match)) {
$ids = array();
if (!empty($match[3]) && !empty($match[5])) {
$ids['specificity'] = $match[1] . '-' . $match[3] . '-' . $match[5];
}
if ($match[3]) {
$ids['item'] = $match[1] . '-' . $match[3];
}
$ids['type'] = $match[1];
$layout_id = !empty($ids['specificity']) ? $ids['specificity'] : ($ids['item'] ? $ids['item'] : $ids['type']);
$return[$layout_id] = array('layout' => $ids, 'label' => Upfront_EntityResolver::layout_to_name($ids));
if ($ids['type'] == 'single') {
$query = new WP_Query(array('post_type' => $post_type->name, 'post_status' => 'publish'));
$query->parse_query();
$post = $query->next_post();
$return[$layout_id]['latest_post'] = $post->ID;
}
}
}
return $return;
}
/**
* Get AJAX URL with layout entity id added to arguments
*/
function upfront_ajax_url($action, $args = '')
{
$args = wp_parse_args($args);
$args['action'] = $action;
$args['layout'] = Upfront_EntityResolver::get_entity_ids();
if (current_user_can('switch_themes') && !empty($_GET['dev'])) {
$args['load_dev'] = 1;
}
return admin_url('admin-ajax.php?' . http_build_query($args));
}
<?php the_post(); $layout = Upfront_Output::get_layout(Upfront_EntityResolver::get_entity_ids()); get_header(); echo $layout->apply_layout(); get_footer();
public function get_entity_ids_value()
{
$entities = array();
$entities = Upfront_Layout::get_parsed_cascade();
if (empty($entities)) {
$entities = Upfront_EntityResolver::get_entity_ids();
}
$entities['storage_key'] = Upfront_Model::get_storage_key();
return base64_encode(json_encode($entities));
}
function inject_upfront_dependencies()
{
if (!Upfront_Permissions::current(Upfront_Permissions::BOOT)) {
return false;
}
// Do not inject for users that can't use this
$url = self::get_root_url();
//Boot Edit Mode if the querystring contains the editmode param
if (isset($_GET['editmode'])) {
echo upfront_boot_editor_trigger();
}
$storage_key = apply_filters('upfront-data-storage-key', Upfront_Layout::STORAGE_KEY);
$save_storage_key = $storage_key;
$is_ssl = is_ssl() ? '&ssl=1' : '';
if (isset($_GET['dev']) && current_user_can('switch_themes') && apply_filters('upfront-enable-dev-saving', true)) {
$save_storage_key .= '_dev';
}
$script_urls = array("{$url}/scripts/require.js", admin_url('admin-ajax.php?action=upfront_load_main' . $is_ssl), "{$url}/scripts/main.js");
$deps = Upfront_CoreDependencies_Registry::get_instance();
foreach ($script_urls as $url) {
$deps->add_script($url);
}
echo '<script type="text/javascript">
var _upfront_post_data=' . json_encode(array('layout' => Upfront_EntityResolver::get_entity_ids(), 'post_id' => is_singular() ? apply_filters('upfront-data-post_id', get_the_ID()) : false)) . ';
var _upfront_storage_key = "' . $storage_key . '";
var _upfront_save_storage_key = "' . $save_storage_key . '";
var _upfront_stylesheet = "' . get_stylesheet() . '";
var _upfront_debug_mode = ' . (int) isset($_GET['debug']) . ';
var _upfront_please_hold_on = ' . json_encode(__('Please, hold on for just a little bit more', 'upfront')) . ';
</script>';
echo <<<EOAdditivemarkup
\t<div id="sidebar-ui" class="upfront-ui"></div>
\t<div id="settings" style="display:none"></div>
\t<div id="contextmenu" style="display:none"></div>
EOAdditivemarkup;
do_action('upfront-core-inject_dependencies');
}
