/**
* Saves a node template.
*
* @since 1.6.3
* @param string $template_node_id The ID of the node to save as a template.
* @param string $settings The settings for this template.
* @return void
*/
public static function save_node_template($template_node_id, $settings)
{
$root_node = self::get_node($template_node_id);
$nodes = self::get_nested_nodes($template_node_id);
$template_id = self::generate_node_id();
$original_parent = $root_node->parent;
$original_position = $root_node->position;
// Save the node template post.
$post_id = wp_insert_post(array('post_title' => $settings['name'], 'post_type' => 'fl-builder-template', 'post_status' => 'publish', 'ping_status' => 'closed', 'comment_status' => 'closed'));
// Set the template type.
wp_set_post_terms($post_id, $root_node->type, 'fl-builder-template-type');
// Reset the root node's position.
$root_node->position = 0;
// Add the root node to the nodes array.
$nodes[$root_node->node] = $root_node;
// Generate new node ids.
$nodes = self::generate_new_node_ids($nodes);
// Get the root node from the template data since its ID changed.
$root_node = self::get_node_template_root($root_node->type, $nodes);
// Add the template ID and template node ID for global templates.
if ($settings['global']) {
foreach ($nodes as $node_id => $node) {
$nodes[$node_id]->template_id = $template_id;
$nodes[$node_id]->template_node_id = $node_id;
if ($node_id == $root_node->node) {
$nodes[$node_id]->template_root_node = true;
} else {
if (isset($nodes[$node_id]->template_root_node)) {
unset($nodes[$node_id]->template_root_node);
}
}
}
} else {
foreach ($nodes as $node_id => $node) {
if (isset($nodes[$node_id]->template_id)) {
unset($nodes[$node_id]->template_id);
}
if (isset($nodes[$node_id]->template_node_id)) {
unset($nodes[$node_id]->template_node_id);
}
if (isset($nodes[$node_id]->template_root_node)) {
unset($nodes[$node_id]->template_root_node);
}
}
}
// Save the template layout data.
self::update_layout_data($nodes, 'published', $post_id);
self::update_layout_data($nodes, 'draft', $post_id);
// Enable the builder for this template.
update_post_meta($post_id, '_fl_builder_enabled', true);
// Add the template ID post meta. We use a custom ID for node
// templates in case templates are imported since their WordPress
// IDs will change, breaking global templates.
update_post_meta($post_id, '_fl_builder_template_id', $template_id);
// Add the template global flag post meta.
update_post_meta($post_id, '_fl_builder_template_global', $settings['global']);
// Delete the existing node and apply the template for global templates.
if ($settings['global']) {
// Delete the existing node.
self::delete_node($template_node_id);
// Apply the global template.
$root_node = self::apply_node_template($template_id, $original_parent, $original_position);
}
// Return an array of template settings.
return array('id' => $template_id, 'global' => $settings['global'] ? true : false, 'link' => add_query_arg('fl_builder', '', get_permalink($post_id)), 'name' => $settings['name'], 'type' => $root_node->type, 'layout' => $settings['global'] ? FLBuilderAJAXLayout::render($root_node->node, $template_node_id) : null);
}
/**
* Returns an array of partial refresh data.
*
* @since 1.7
* @access private
* @return array
*/
private static function get_partial_refresh_data()
{
// Get the data if it's not cached.
if (!self::$partial_refresh_data) {
$post_data = FLBuilderModel::get_post_data();
$partial_refresh = false;
// Check for partial refresh if we have a node ID.
if (isset($post_data['node_id'])) {
// Get the node.
$node_id = $post_data['node_id'];
$node = FLBuilderModel::get_node($post_data['node_id']);
// Check a module for partial refresh.
if ($node && 'module' == $node->type) {
$node = FLBuilderModel::get_module($node_id);
$node_type = 'module';
$partial_refresh = $node->partial_refresh;
} else {
if ($node) {
$node_type = $node->type;
$partial_refresh = self::node_modules_support_partial_refresh($node);
}
}
}
// Clear the node data if we're not doing a partial refresh.
if (!$partial_refresh) {
$node_id = null;
$node = null;
$node_type = null;
}
// Cache the partial refresh data.
self::$partial_refresh_data = array('is_partial_refresh' => $partial_refresh, 'node_id' => $node_id, 'node' => $node, 'node_type' => $node_type);
}
// Return the data.
return self::$partial_refresh_data;
}
/**
* Renders the settings lightbox for a module.
*
* @since 1.0
* @param string $node_id The module node ID.
* @param string $type The type of module.
* @param string $parent_id The parent column node ID.
* @param bool $render_state Whether to render the preview state or not.
* @return array
*/
public static function render_module_settings($node_id = null, $type = null, $parent_id = null, $render_state = true)
{
$buttons = array();
$assets = '';
// Get the module and settings.
if ($node_id) {
$module = FLBuilderModel::get_module($node_id);
$settings = $module->settings;
} else {
$module = FLBuilderModel::$modules[$type];
$settings = FLBuilderModel::get_module_defaults($type);
}
// Is this module global?
$global = FLBuilderModel::is_node_global($module);
// Add the Save As button?
if (!$global && !FLBuilderModel::is_post_node_template() && FLBuilderModel::node_templates_enabled()) {
$buttons[] = 'save-as';
}
// Render the settings CSS/JS assets.
if (file_exists($module->dir . 'css/settings.css')) {
$assets .= '<link class="fl-builder-settings-css" rel="stylesheet" href="' . $module->url . 'css/settings.css" />';
}
if (file_exists($module->dir . 'js/settings.js')) {
$assets .= '<script class="fl-builder-settings-js" src="' . $module->url . 'js/settings.js"></script>';
}
// Render the form.
$rendered_settings = self::render_settings(array('class' => 'fl-builder-module-settings fl-builder-' . $type . '-settings', 'attrs' => 'data-node="' . $node_id . '" data-parent="' . $parent_id . '" data-type="' . $type . '"', 'title' => sprintf(_x('%s Settings', '%s stands for module name.', 'fl-builder'), $module->name), 'badges' => $global ? array('global' => _x('Global', 'Indicator for global node templates.', 'fl-builder')) : array(), 'tabs' => $module->form, 'buttons' => $buttons), $settings);
// Return the HTML.
return array('settings' => $assets . $rendered_settings['html'], 'state' => $render_state ? FLBuilderAJAXLayout::render($node_id) : null);
}
