/**
* This function returns the current option values for Note.
*/
public static function get_options($option_name = false)
{
// If an option name is passed, return that value otherwise default to Note options
if ($option_name) {
return wp_parse_args(get_option($option_name), Note_Options::get_option_defaults($option_name));
}
return wp_parse_args(get_option(Note_Options::$option_name), Note_Options::get_option_defaults());
}
public function sanitize_option($input)
{
// TODO Reset to defaults?
//if ( isset( $input['reset'] ) )
// return Note_Options::get_option_defaults();
// Store the raw input values from the user which will be used in certain validation checks
$raw_input = $input;
// Parse arguments, replacing defaults with user input
$input = wp_parse_args($input, Note_Options::get_option_defaults());
// Note Sidebars
if (!empty($input['sidebars']) && is_array($input['sidebars'])) {
$note_sidebars = Note_Sidebars();
// Grab the Note Sidebars instance
// Sanitize sidebars
$input['sidebars'] = $note_sidebars->sanitize_callback($input['sidebars']);
} else {
// Grab current version of Note Options
$note_options = Note_Options::get_options();
// Previously sanitized by the Customizer logic (@see Note_Sidebars::sanitize_callback())
$input['sidebars'] = $note_options['sidebars'];
}
// Note Uninstall
$input['uninstall']['data'] = isset($raw_input['uninstall']['data']) && $input['uninstall']['data'] ? true : false;
// Remove Note data on uninstall (checking isset() here due to the nested arrays)
return $input;
}
/**
* This function registers sections and settings for use in the Customizer.
*/
public function customize_register($wp_customize)
{
// Bail if lower than WordPress 4.1
if (Note::wp_version_compare('4.1', '<')) {
return;
}
$note_option_defaults = Note_Options::get_option_defaults();
$note_sidebars = Note_Sidebars();
// Grab the Note Sidebars instance
/**
* Note
*/
/*
* Note Sidebars
*/
// Setting (data is sanitized upon update_option() call using the sanitize function in Note_Admin_Options)
$wp_customize->add_setting(new WP_Customize_Setting($wp_customize, 'note[sidebars]', array('default' => $note_option_defaults['sidebars'], 'type' => 'option', 'sanitize_callback' => array($note_sidebars, 'sanitize_callback'), 'sanitize_js_callback' => array($note_sidebars, 'sanitize_js_callback'))));
// Section
$wp_customize->add_section(new WP_Customize_Section($wp_customize, 'note_sidebars', array('title' => __('Note Sidebars', 'note'), 'priority' => 999)));
// Control
$wp_customize->add_control(new WP_Customize_Control($wp_customize, 'note_sidebars', array('label' => __('Note Sidebars', 'note'), 'section' => 'note_sidebars', 'settings' => 'note[sidebars]', 'input_attrs' => array('class' => 'note-sidebars note-hidden'), 'active_callback' => '__return_false')));
/*
* Note Temporary Sidebar
*/
// Setting
$wp_customize->add_setting(new WP_Customize_Setting($wp_customize, 'sidebars_widgets[note-temporary-inactive-sidebar]', array('default' => array(), 'type' => 'option', 'sanitize_callback' => array($wp_customize->widgets, 'sanitize_sidebar_widgets'), 'sanitize_js_callback' => array($wp_customize->widgets, 'sanitize_sidebar_widgets_js_instance'))));
// Section
$wp_customize->add_section(new WP_Customize_Sidebar_Section($wp_customize, 'sidebar-widgets-note-temporary-inactive-sidebar', array('title' => __('Note Temporary Inactive Sidebar', 'note'), 'description' => __('This is a temporary sidebar registered by Note in the Customizer only. It will hold inactive Note Sidebar widgets during a session', 'note'), 'priority' => 999, 'panel' => 'widgets', 'sidebar_id' => 'note-temporary-inactive-sidebar')));
// Control
$wp_customize->add_control(new WP_Widget_Area_Customize_Control($wp_customize, 'sidebars_widgets[note-temporary-inactive-sidebar]', array('section' => 'sidebar-widgets-note-temporary-inactive-sidebar', 'sidebar_id' => 'note-temporary-inactive-sidebar', 'priority' => 999, 'active_callback' => '__return_false')));
/*
* Inactive Widgets
*
* WordPress does not create controls for inactive widgets, but we need those controls
* because sidebars can be removed and added dynamically. Only do this in the Customizer
* and only do this for Note Sidebars.
*
* The Previewer controls are added in Note_Customizer::wp() after the core filters have been run.
*/
// Admin
if (is_admin()) {
$this->register_inactive_note_widgets();
}
}
/**
* This function registers all Note Sidebars based on options. It also adds the Note Sidebars setting to the
* Customizer early to ensure widgets can be registered "on-time".
*
* This function also sets up properties on this class and allows other plugins and themes
* to adjust those properties by filtering.
*/
public function widgets_init()
{
// Bail if lower than WordPress 4.1
if (Note::wp_version_compare('4.1', '<')) {
return;
}
global $wp_customize;
// Setup sidebar locations
$this->sidebar_locations = apply_filters('note_sidebar_locations', array('content' => array('before' => 'content-before', 'after' => 'content-after')), $this);
// Customizer Previewer only
if (is_customize_preview() && !is_admin()) {
// Register our Note Sidebar setting early to ensure the preview filter is triggered early enough
$note_option_defaults = Note_Options::get_option_defaults();
// Setting (data is sanitized upon update_option() call using the sanitize function in Note_Admin_Options)
$setting = new WP_Customize_Setting($wp_customize, 'note[sidebars]', array('default' => $note_option_defaults['sidebars'], 'type' => 'option', 'sanitize_callback' => array($this, 'sanitize_callback')));
$wp_customize->add_setting($setting);
// Call the preview() function to enable Previewer filters
$setting->preview();
// Note Options
$note_options = Note_Options::get_options();
// Sidebars
$this->sidebars = $note_options['sidebars'];
}
// Customizer only
if (is_customize_preview()) {
// Register Note temporary inactive sidebar
register_sidebar(array('name' => __('Note Temporary Inactive Sidebar', 'note'), 'id' => 'note-temporary-inactive-sidebar', 'description' => __('This is a temporary sidebar registered by Note in the Customizer only. It will hold inactive Note Sidebar widgets during a Customizer session only.', 'note')));
}
// Register Note Sidebars
if (is_array($this->sidebars)) {
self::register_note_sidebars($this->sidebars);
}
}
/**
* This function creates the Note option in the database upon install.
*/
public function admin_init()
{
add_option(Note_Options::$option_name, Note_Options::get_option_defaults());
}
/**
* This function sets up all of the actions and filters on instance. It also loads (includes)
* the required files and assets.
*/
function __construct()
{
// Load options
self::$options = Note_Options::get_options();
}
/**
* Includes
*/
include_once 'note.php';
// Note Plugin
include_once 'includes/class-note-options.php';
// Note Options
include_once 'includes/class-note-sidebars.php';
// Note Template Functions
include_once 'includes/widgets/class-note-widget.php';
// Note Widget
/**
* Uninstall
*/
// Fetch Note options
$note_options = Note_Options::get_options();
// Remove Note data upon uninstall
if ($note_options['uninstall']['data']) {
// Widgets grouped by sidebar
$sidebars_widgets = wp_get_sidebars_widgets();
if (empty($sidebars_widgets)) {
$sidebars_widgets = wp_get_widget_defaults();
}
// Unregister Note Sidebars
if (is_array($note_options['sidebars'])) {
// Loop through posts
foreach ($note_options['sidebars'] as $post_id => $note_sidebar_ids) {
// Loop through Note Sidebar IDs
foreach ($note_sidebar_ids as $sidebar_id) {
// Find the Note Sidebar ID for this sidebar
$note_sidebar_id = Note_Sidebars::get_sidebar_id($sidebar_id, $post_id);
