/**
* 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;
}
/**
* Render the markup for service specific fields.
*
* @since 1.5.4
* @param string $account The name of the saved account.
* @param object $settings Saved module settings.
* @return array {
* @type bool|string $error The error message or false if no error.
* @type string $html The field markup.
* }
*/
public function render_fields($account, $settings)
{
$post_data = FLBuilderModel::get_post_data();
$account_data = $this->get_account_data($account);
$api = $this->get_api($account_data['api_key']);
$response = array('error' => false, 'html' => '');
// Lists field
try {
if (!isset($post_data['list_id'])) {
$lists = $api->lists->getList();
$response['html'] .= $this->render_list_field($lists, $settings);
}
} catch (Mailchimp_Error $e) {
$response['error'] = $e->getMessage();
}
// Groups field
try {
if (isset($post_data['list_id']) || isset($settings->list_id)) {
if (isset($post_data['list_id'])) {
$list_id = $post_data['list_id'];
} else {
$list_id = $settings->list_id;
}
$groups = $api->lists->interestGroupings($list_id);
$response['html'] .= $this->render_groups_field($list_id, $groups, $settings);
}
} catch (Mailchimp_Error $e) {
}
return $response;
}
/**
* Delete a saved account from the database.
*
* Called via the fl_ajax_fl_builder_delete_service_account action.
*
* @since 1.5.4
* @return void
*/
public static function delete_account()
{
$post_data = FLBuilderModel::get_post_data();
if (!isset($post_data['service']) || !isset($post_data['account'])) {
return;
}
FLBuilderModel::delete_service_account($post_data['service'], $post_data['account']);
}
<div class="fl-widget">
<?php
global $wp_widget_factory;
// Get builder post data.
$post_data = FLBuilderModel::get_post_data();
// Widget class
if (isset($settings->widget)) {
$widget_slug = $settings->widget;
} else {
if (isset($post_data['widget']) && FLBuilderModel::is_builder_active()) {
$widget_slug = $post_data['widget'];
}
}
if (isset($widget_slug) && isset($wp_widget_factory->widgets[$widget_slug])) {
// Widget instance
$factory_instance = $wp_widget_factory->widgets[$widget_slug];
$widget_class = get_class($factory_instance);
$widget_instance = new $widget_class($factory_instance->id_base, $factory_instance->name, $factory_instance->widget_options);
// Widget settings
$settings_key = 'widget-' . $widget_instance->id_base;
$widget_settings = isset($settings->{$settings_key}) ? (array) $settings->{$settings_key} : array();
// Render the widget
the_widget($widget_slug, $widget_settings, array('widget_id' => 'fl_builder_widget_' . $module->node));
} else {
if (isset($widget_slug) && FLBuilderModel::is_builder_active()) {
// Widget doesn't exist!
printf(_x('%s no longer exists.', '%s stands for widget slug.', 'fl-builder'), $widget_slug);
}
}
?>
</div>
/**
* 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 $return Whether to return the layout data or echo it.
* @return void
*/
public static function render_module_settings($node_id = null, $type = null, $parent_id = null, $return = false)
{
$post_data = FLBuilderModel::get_post_data();
$node_id = isset($post_data['node_id']) ? $post_data['node_id'] : $node_id;
$type = isset($post_data['type']) ? $post_data['type'] : $type;
$parent_id = isset($post_data['parent_id']) ? $post_data['parent_id'] : $parent_id;
$buttons = array();
// Get the module and settings.
if ($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()) {
$buttons[] = 'save-as';
}
// Render the settings CSS/JS.
if (file_exists($module->dir . 'css/settings.css')) {
echo '<link class="fl-builder-settings-css" rel="stylesheet" href="' . $module->url . 'css/settings.css" />';
}
if (file_exists($module->dir . 'js/settings.js')) {
echo '<script class="fl-builder-settings-js" src="' . $module->url . 'js/settings.js"></script>';
}
// Render the form.
echo 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, $return);
}
function zestsms_select2_field($name, $value, $field, $settings)
{
$options = $field['options'] ? $field['options'] : array();
if ($options_field = $field['options_from_field']) {
$post_data = FLBuilderModel::get_post_data();
$parent_settings = $post_data['node_settings'];
$options = zestsms_get_field_options($parent_settings, $options_field, $options);
}
// Create attributes
$attributes = '';
if (is_array($field['attributes'])) {
foreach ($field['attributes'] as $key => $val) {
$attributes .= $key . '="' . $val . '" ';
}
}
// Show the select field
?>
<select name="<?php
echo $name;
if (isset($field['multi-select'])) {
echo '[]';
}
?>
" class="zestsms-select2 <?php
echo $field['class'];
?>
" <?php
if (isset($field['multi-select'])) {
echo 'multiple ';
}
echo $attributes;
?>
>
<?php
foreach ($options as $option_key => $option_val) {
if (is_array($option_val) && isset($option_val['premium']) && $option_val['premium'] && true === FL_BUILDER_LITE) {
continue;
}
$label = is_array($option_val) ? $option_val['label'] : $option_val;
if (is_array($value) && in_array($option_key, $value)) {
$selected = ' selected="selected"';
} else {
if (!is_array($value) && selected($value, $option_key, true)) {
$selected = ' selected="selected"';
} else {
$selected = '';
}
}
?>
<option value="<?php
echo $option_key;
?>
" <?php
echo $selected;
?>
><?php
echo $label;
?>
</option>
<?php
}
?>
</select>
<?php
}
/**
* Render the markup for service specific fields.
*
* @since 1.6.0
* @param string $account The name of the saved account.
* @param object $settings Saved module settings.
* @return array {
* @type bool|string $error The error message or false if no error.
* @type string $html The field markup.
* }
*/
public function render_fields($account, $settings)
{
$post_data = FLBuilderModel::get_post_data();
$account_data = $this->get_account_data($account);
$api = $this->get_api($account_data['api_url'], $account_data['api_key']);
$response = array('error' => false, 'html' => '');
$lists = $api->api('list/list?ids=all');
$response['html'] = $this->render_list_field($lists, $settings);
return $response;
}
/**
* Render markup for the list field.
*
* @since 1.5.4
* @param array $account_data Saved account data.
* @param object $settings Saved module settings.
* @return string The markup for the list field.
* @access private
*/
private function render_list_field($account_data, $settings)
{
$post_data = FLBuilderModel::get_post_data();
// Get the client ID. Return an empty string if we don't have one yet.
if (isset($post_data['client'])) {
$client_id = $post_data['client'];
} else {
if (isset($settings->client_id)) {
$client_id = $settings->client_id;
} else {
return '';
}
}
// Get the list data.
$api = new CS_REST_Clients($client_id, $account_data);
$lists = $api->get_lists();
// Render the list field.
ob_start();
$options = array('' => __('Choose...', 'fl-builder'));
foreach ($lists->response as $list) {
$options[$list->ListID] = $list->Name;
}
FLBuilder::render_settings_field('list_id', array('row_class' => 'fl-builder-service-field-row', 'class' => 'fl-builder-service-list-select', 'type' => 'select', 'label' => _x('List', 'An email list from a third party provider.', 'fl-builder'), 'options' => $options, 'preview' => array('type' => 'none')), $settings);
return ob_get_clean();
}
/**
* Renders layouts using a new instance of WP_Query with the provided
* args and enqueues the necessary styles and scripts. We set the global
* $wp_query variable so the builder thinks we are in the loop when content
* is rendered without having to call query_posts.
*
* @link https://codex.wordpress.org/Class_Reference/WP_Query See for a complete list of args.
*
* @since 1.7
* @param array|string $args An array or string of args to be passed to a new instance of WP_Query.
* @return void
*/
public static function render_query($args)
{
global $post;
global $wp_query;
$original_post = $post;
$wp_query = new WP_Query($args);
$post_data = FLBuilderModel::get_post_data();
// Unset the builder's post_data post ID so the global $post is used.
FLBuilderModel::update_post_data('post_id', null);
// Loop through the posts.
while ($wp_query->have_posts()) {
// Set the global post.
$wp_query->the_post();
// Make sure this isn't the same post as the original post to prevent infinite loops.
if ($original_post->ID === $post->ID) {
continue;
}
// Enqueue styles and scripts for this post.
self::enqueue_layout_styles_scripts($post->ID);
// Print the styles since we are outside of the head tag.
ob_start();
wp_print_styles();
$styles = str_replace("\n", '', ob_get_clean());
// Added stylesheets inline can mess with specificity, so we add them to the head with JS.
if (!empty($styles)) {
echo '<script>jQuery("head").prepend("' . $styles . '");</script>';
}
// Render the content.
the_content();
}
// Reset the post_id if we have one in $post_data.
if (isset($post_data['post_id'])) {
FLBuilderModel::update_post_data('post_id', $post_data['post_id']);
}
// Reset the global query.
wp_reset_query();
}
/**
* Runs the current AJAX action.
*
* @since 1.7
* @access private
* @return void
*/
private static function call_action()
{
// Only run for logged in users.
if (!is_user_logged_in()) {
return;
}
// Get the $_POST data.
$post_data = FLBuilderModel::get_post_data();
// Get the post ID.
$post_id = FLBuilderModel::get_post_id();
// Make sure the user can edit this post.
if ($post_id && !current_user_can('edit_post', $post_id)) {
return;
}
// Get the action.
if (!empty($_REQUEST['fl_action'])) {
$action = $_REQUEST['fl_action'];
} else {
if (!empty($post_data['fl_action'])) {
$action = $post_data['fl_action'];
} else {
return;
}
}
// Make sure the action exists.
if (!isset(self::$actions[$action])) {
return;
}
// Get the action data.
$action = self::$actions[$action];
$args = array();
// Build the args array.
foreach ($action['args'] as $arg) {
$args[] = isset($post_data[$arg]) ? $post_data[$arg] : null;
}
// Tell WordPress this is an AJAX request.
define('DOING_AJAX', true);
// Call the method.
$result = call_user_func_array($action['method'], $args);
// JSON encode the result.
echo json_encode($result);
// Complete the request.
die;
}
/**
* 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 $return Whether to return the layout data or echo it.
* @return void
*/
public static function render_module_settings($node_id = null, $type = null, $parent_id = null, $return = false)
{
$post_data = FLBuilderModel::get_post_data();
$node_id = isset($post_data['node_id']) ? $post_data['node_id'] : $node_id;
$type = isset($post_data['type']) ? $post_data['type'] : $type;
$parent_id = isset($post_data['parent_id']) ? $post_data['parent_id'] : $parent_id;
if ($node_id) {
$module = FLBuilderModel::get_module($node_id);
$settings = $module->settings;
} else {
$module = FLBuilderModel::$modules[$type];
$settings = FLBuilderModel::get_module_defaults($type);
}
if (file_exists($module->dir . 'css/settings.css')) {
echo '<link class="fl-builder-settings-css" rel="stylesheet" href="' . $module->url . 'css/settings.css" />';
}
if (file_exists($module->dir . 'js/settings.js')) {
echo '<script class="fl-builder-settings-js" src="' . $module->url . 'js/settings.js"></script>';
}
echo 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), 'tabs' => $module->form), $settings, $return);
}
/**
* Checks to make sure the AJAX nonce is valid.
*
* @since 1.7.2
* @access private
* @return bool
*/
private static function verify_nonce()
{
$post_data = FLBuilderModel::get_post_data();
$nonce = false;
if (isset($post_data['_wpnonce'])) {
$nonce = $post_data['_wpnonce'];
} else {
if (isset($_REQUEST['_wpnonce'])) {
$nonce = $_REQUEST['_wpnonce'];
}
}
if (!$nonce || !wp_verify_nonce($nonce, 'fl_ajax_update')) {
return false;
}
return true;
}
