public static function get_customizer_sidebar_args($previewer = false)
{
// Bail if lower than WordPress 4.1
if (Note::wp_version_compare('4.1', '<')) {
return array();
}
global $post, $wp_customize;
// Grab the Note Sidebars instance
$note_sidebars = Note_Sidebars();
// Grab the sidebars widget option
$sidebars_widgets = get_option('sidebars_widgets');
// Bail if in the Customizer isn't ready
if (!is_a($wp_customize, 'WP_Customize_Manager')) {
return $note_sidebars->sidebar_args;
}
// Setup post ID, section prefix, and widgets panel flag
$post_id = !empty($post) && is_a($post, 'WP_Post') ? $post->ID : false;
$post_id = apply_filters('note_customizer_sidebar_args_post_id', $post_id, $previewer, $note_sidebars);
$section_prefix = 'sidebar-widgets-';
$remove_widgets_panel = false;
// If the widgets panel doesn't exist yet, create a mock one now with a title for the json() methods used below
if (!$wp_customize->get_panel('widgets')) {
// Widgets Panel
$wp_customize->add_panel('widgets', array('type' => 'widgets', 'title' => __('Widgets', 'note')));
// Set the flag
$remove_widgets_panel = true;
}
// Format sidebar locations for localizations
foreach ($note_sidebars->sidebar_locations as $sidebar_location) {
// Loop through each sidebar within this location
foreach ($sidebar_location as $sidebar_id) {
// Note Sidebar arguments for this sidebar
$sidebar_args = self::note_sidebar_args($sidebar_id, $post_id);
// Get the sidebar ID
$customizer_sidebar_id = self::get_sidebar_arg('id', $sidebar_args);
// Generate a setting ID
$setting_id = 'sidebars_widgets[' . $customizer_sidebar_id . ']';
// Create a mock Customizer Setting
$wp_customize->add_setting($setting_id, $wp_customize->widgets->get_setting_args($setting_id));
// Generate a section ID
$section_id = $section_prefix . $customizer_sidebar_id;
// Create a mock Customizer Section
$customizer_section = new Note_Customizer_Sidebar_Section($wp_customize, $section_id, array('id' => $section_id, 'title' => self::get_sidebar_arg('name', $sidebar_args), 'description' => self::get_sidebar_arg('description', $sidebar_args), 'sidebar_id' => $customizer_sidebar_id, 'panel' => 'widgets'));
$wp_customize->add_section($customizer_section);
// Create a mock Customizer Control
$customizer_control = new Note_Customizer_Sidebar_Control($wp_customize, $setting_id, array('description' => self::get_sidebar_arg('description', $sidebar_args), 'section' => $section_id, 'sidebar_id' => $customizer_sidebar_id, 'priority' => 0));
$wp_customize->add_control($customizer_control);
// Customizer data
$sidebar_args['customizer'] = array('setting' => array('id' => $setting_id, 'transport' => 'refresh', 'value' => isset($sidebars_widgets[$customizer_sidebar_id]) ? $sidebars_widgets[$customizer_sidebar_id] : array()), 'section' => $customizer_section && method_exists($customizer_section, 'json') ? $customizer_section->json() : array(), 'control' => $customizer_control && method_exists($customizer_control, 'json') ? $customizer_control->json() : array());
/*
* Adjust section data
*/
$sidebar_args['customizer']['section']['active'] = true;
// Activate this section within the Customizer when it is created
unset($sidebar_args['customizer']['section']['instanceNumber']);
// Remove instance number
/*
* Adjust control data
*/
$sidebar_args['customizer']['control']['id'] = $setting_id;
// ID
$sidebar_args['customizer']['control']['active'] = true;
// Activate this control within the Customizer when it is created
$sidebar_args['customizer']['control']['priority'] = 0;
// No active widgets
unset($sidebar_args['customizer']['control']['instanceNumber']);
// Remove instance number
// If we're not in the Previewer, remove the mock Settings, Sections, and Controls active
if (!$previewer) {
// Remove Customizer mock setting, section, and control
$wp_customize->remove_setting($setting_id);
$wp_customize->remove_section($section_id);
$wp_customize->remove_control($setting_id);
}
// Store a reference to the sidebar arguments
$note_sidebars->sidebar_args[$sidebar_id] = $sidebar_args;
}
}
// Remove the "mock" Widgets panel (it will be added by WordPress core on the "wp" action)
if ($remove_widgets_panel) {
$wp_customize->remove_panel('widgets');
}
return $note_sidebars->sidebar_args;
}
/**
* This function runs after the WP and WP_Query objects are set up.
*/
function wp()
{
// Bail if lower than WordPress 4.1
if (Note::wp_version_compare('4.1', '<')) {
return;
}
// Note Sidebars (single content types only or if filter returns true)
if (is_singular() || apply_filters('note_customizer_localize_sidebar_args', false, $this)) {
// Grab Note Sidebar Customizer arguments (keep Customizer Sections/Controls active for Previewer)
$this->note_sidebar_args = Note_Sidebars::get_customizer_sidebar_args(true);
// Note Sidebar args
if (!isset($this->note_localize['sidebars'])) {
$this->note_localize['sidebars'] = array();
}
$this->note_localize['sidebars']['args'] = apply_filters('note_localize_sidebar_args', $this->note_sidebar_args, $this);
/*
* Inactive Widgets
*
* WordPress does not create controls for inactive widgets, but we need those controls
* because sidebars can be removed and added/re-added dynamically. Only do this in the
* Customizer and only do this for Note Sidebars.
*/
$this->register_inactive_note_widgets(true);
}
}
/**
* This function determines we're currently being previewed in the Customizer.
*/
public function is_customize_preview()
{
$is_gte_wp_4 = Note::wp_version_compare('4.0');
// Less than 4.0
if (!$is_gte_wp_4) {
global $wp_customize;
return is_a($wp_customize, 'WP_Customize_Manager') && $wp_customize->is_preview();
} else {
return is_customize_preview();
}
}
