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 sets up properties on this class and allows other plugins and themes
* to adjust those properties by filtering.
*/
public function init()
{
global $wp_version, $wp_customize, $wp_registered_widgets, $wp_registered_sidebars;
// Load required assets
$this->includes();
// Grab the Note Widget instance
if (function_exists('Note_Widget')) {
$note_widget = Note_Widget();
}
// Determine HTML5 support
$caption_html5_support = current_theme_supports('html5', 'caption');
// Captions
$gallery_html5_support = current_theme_supports('html5', 'gallery');
// Galleries
// Grab Note options
$note_options = Note_Options::get_options();
// Setup of Note Sidebar data if we're in the Customizer
if (is_customize_preview()) {
// Grab the Note Sidebars instance
$note_sidebars = Note_Sidebars();
// Grab Note Sidebar Customizer arguments
$this->note_sidebar_args = Note_Sidebars::get_customizer_sidebar_args();
// Loop through Note sidebars
foreach ($note_sidebars->sidebars as $post_id => $note_sidebar_ids) {
// Loop through Note sidebar locations
foreach ($note_sidebars->sidebar_locations as $sidebar_location) {
// Loop through each sidebar within this location
foreach ($sidebar_location as $sidebar_id) {
// Add the sidebar ID to the list of registered sidebars
$this->note_sidebar_locations[] = Note_Sidebars::get_sidebar_id($sidebar_id, $post_id);
}
}
// Loop through registered Note Sidebar IDs
foreach ($note_sidebar_ids as $sidebar_id) {
// Add the sidebar ID to the list of registered sidebars
$this->note_registered_sidebars[] = Note_Sidebars::get_sidebar_id($sidebar_id, $post_id);
}
}
$this->note_unregistered_sidebars = array_values(array_diff($this->note_sidebar_locations, $this->note_registered_sidebars));
$sidebars_widgets = array_merge(array('wp_inactive_widgets' => array()), array_fill_keys(array_keys($wp_registered_sidebars), array()), wp_get_sidebars_widgets());
// Loop through sidebar widgets
foreach ($sidebars_widgets as $sidebar_id => $sidebar_widget_ids) {
if (empty($sidebar_widget_ids)) {
$sidebar_widget_ids = array();
}
// Unregistered Note Sidebars only
if (in_array($sidebar_id, $this->note_unregistered_sidebars)) {
// Store a reference to sidebars that were previously active but are now inactive
$this->note_inactive_sidebars[] = $sidebar_id;
// Add a control for each inactive widget
foreach ($sidebar_widget_ids as $i => $widget_id) {
// Only widgets that are still registered
if (isset($wp_registered_widgets[$widget_id])) {
// Customizer is ready
if (is_a($wp_customize, 'WP_Customize_Manager')) {
$setting_id = $wp_customize->widgets->get_setting_id($widget_id);
// Store a reference to the Customizer setting ID for this inactive widget
$this->note_inactive_widgets[] = array('widget_id' => $widget_id, 'setting_id' => $setting_id);
if (!isset($this->note_inactive_sidebars_widgets[$sidebar_id])) {
$this->note_inactive_sidebars_widgets[$sidebar_id] = array();
}
// Store a reference to the inactive widget attached to the sidebar ID
$this->note_inactive_sidebars_widgets[$sidebar_id][$i] = array('widget_id' => $widget_id, 'setting_id' => $setting_id);
}
}
}
}
}
}
// Note Widget Editor Types
$this->note_editor_types = apply_filters('note_tinymce_editor_types', $this->note_editor_types, $this);
// Setup Customizer localization
$this->note_customizer_localize = apply_filters('note_customizer_localize', array('wp_version' => $wp_version, 'wp_major_version' => (int) substr($wp_version, 0, 1), 'sidebars' => array('registered' => $note_options['sidebars'], 'customizer' => array('setting' => 'note[sidebars]', 'section' => 'note_sidebars', 'control' => 'note_sidebars', 'section_prefix' => 'sidebar-widgets-', 'inactive_sidebars' => $this->note_inactive_sidebars, 'inactive_widgets' => $this->note_inactive_widgets, 'inactive_sidebars_widgets' => $this->note_inactive_sidebars_widgets), 'args' => $this->note_sidebar_args)), $this);
// Setup Previewer localization
$this->note_localize = apply_filters('note_localize', array('tinymce' => array('selector' => '.note-widget .widget-content', 'plugins' => implode(' ', array_unique(apply_filters('note_tinymce_plugins', array('paste', 'lists', 'hr', 'textcolor', 'colorpicker', 'wordpress', 'wplink', 'wpview', 'note_insert', 'note_image', 'note_placeholder'), $this))), 'blocks' => apply_filters('note_tinymce_blocks', array('wp_image', 'note_edit'), $this), 'toolbar' => apply_filters('note_tinymce_toolbar', array('formatselect', 'styleselect', 'forecolor', 'backcolor', 'bold', 'italic', 'link', 'unlink', 'bullist', 'numlist', 'outdent', 'indent', 'alignleft', 'aligncenter', 'alignright', 'alignjustify'), $this), 'formats' => array('alignleft' => array(array('selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,address', 'styles' => array('textAlign' => 'left')), array('selector' => 'img,table,dl.wp-caption', 'classes' => array('alignleft'))), 'aligncenter' => array(array('selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,address', 'styles' => array('textAlign' => 'center')), array('selector' => 'img,table,dl.wp-caption', 'classes' => array('aligncenter'))), 'alignright' => array(array('selector' => 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li,address', 'styles' => array('textAlign' => 'right')), array('selector' => 'img,table,dl.wp-caption', 'classes' => array('alignright')))), 'preview_styles' => implode(' ', array_unique(apply_filters('note_tinymce_preview_styles', array('font-family', 'font-size', 'font-weight', 'font-style', 'text-decoration', 'text-transform', 'color', 'background-color', 'border', 'border-radius', 'outline', 'text-shadow'), $this))), 'style_formats' => apply_filters('note_tinymce_style_formats', array(array('title' => __('12px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '12px')), array('title' => __('14px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '14px')), array('title' => __('16px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '16px')), array('title' => __('18px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '18px')), array('title' => __('20px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '20px')), array('title' => __('22px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '22px')), array('title' => __('24px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '24px')), array('title' => __('28px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '28px')), array('title' => __('32px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '32px')), array('title' => __('36px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '36px')), array('title' => __('42px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '42px')), array('title' => __('48px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '48px')), array('title' => __('56px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '56px')), array('title' => __('64px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '64px')), array('title' => __('72px', 'note'), 'inline' => 'span', 'styles' => array('fontSize' => '72px'))), $this), 'theme' => 'note', 'inline' => true, 'relative_urls' => false, 'convert_urls' => false, 'browser_spellcheck' => true, 'entity_encoding' => 'named', 'placeholder' => apply_filters('note_tinymce_placeholder', __('Start typing here…', 'note'), $this), 'html5_support' => array('caption' => $caption_html5_support, 'gallery' => $gallery_html5_support), 'caption_html' => $caption_html5_support ? array('itemtag' => 'figure', 'icontag' => 'div', 'captiontag' => 'figcaption') : array('itemtag' => 'dl', 'icontag' => 'dt', 'captiontag' => 'dd'), 'gallery_html5_support' => array()), 'modal_commands' => array('activate' => array('tinymce' => array('BeforeExecCommand' => 'WP_Link', 'wpLoadImageForm'), 'document' => array('note-modal-open'), 'wp.media.events' => array('editor:image-edit')), 'deactivate' => array('tinymce' => array('wpLoadImageData', 'wpLoadImageForm' => array('wp.media.frame' => 'close')), 'document' => array('wplink-close', 'note-modal-close'), 'wp.media.events' => array('editor:frame-create' => array('event.frame' => 'close')))), 'widget' => array('id' => isset($note_widget) ? $note_widget->id_base : 'note-widget'), 'widgets' => array('defaults' => array(), 'settings' => array(), 'templates' => array()), 'modals' => array('register_sidebar' => array('title' => __('Add Note Sidebar', 'note'), 'content' => sprintf('%1$s <div class="inputs"><input type="checkbox" name="ignore-register-sidebar" id="note-ignore-register-sidebar" class="ignore-register-sidebar ignore-register-sidebar-modal" value="true" /> <label for="note-ignore-register-sidebar">%2$s</label></div>', __('Are you sure you want to add a sidebar to this location?', 'note'), __('Don\'t display this confirmation in the future', 'note')), 'submit_label' => __('Add Note Sidebar', 'note')), 'unregister_sidebar' => array('title' => __('Remove Note Sidebar', 'note'), 'content' => sprintf('%1$s', __('Are you sure you want to remove this sidebar?', 'note')), 'submit_label' => __('Remove Note Sidebar', 'note')))));
// If we have editor types
if (is_array($this->note_editor_types) && !empty($this->note_editor_types)) {
// Adjust Note localization data (store TinyMCE data in an array under the 'default' key)
$this->note_localize['tinymce'] = array('default' => $this->note_localize['tinymce']);
// Shim for Conductor 1.2.* TODO: Remove in a future version
if (!Note::conductor_has_flexbox_display()) {
$this->note_localize['tinymce'] = array_merge($this->note_localize['tinymce'], $this->note_localize['tinymce']['default']);
}
// Loop through editor types for configuration
foreach ($this->note_editor_types as $editor_type) {
// Copy Note localization data
$settings = $this->note_localize['tinymce']['default'];
// Switch based on editor type
switch ($editor_type) {
// Rich Text Only
case 'rich_text_only':
// Make plugins an array
$settings['plugins'] = explode(' ', $settings['plugins']);
// Search for the 'note_image' TinyMCE plugin in existing settings
$note_image = array_search('note_image', $settings['plugins']);
// If we have an index for the the 'note_image' TinyMCE plugin
if ($note_image !== false) {
// Remove the 'note_image' TinyMCE plugin
unset($settings['plugins'][$note_image]);
// Reset array keys to ensure JavaScript logic receives an array
$settings['plugins'] = array_values($settings['plugins']);
}
// Make plugins a string again
$settings['plugins'] = implode(' ', $settings['plugins']);
// Search for the 'wp_image' TinyMCE block in existing settings
$wp_image = array_search('wp_image', $settings['blocks']);
// If we have an index for the the 'wp_image' TinyMCE block
if ($wp_image !== false) {
// Remove the 'wp_image' TinyMCE block
unset($settings['blocks'][$wp_image]);
// Reset array keys to ensure JavaScript logic receives an array
$settings['blocks'] = array_values($settings['blocks']);
}
break;
// Media
// Media
case 'media':
// Add media blocks
$settings['media_blocks'] = array('wp_image');
// Reset the placeholder
$settings['placeholder'] = '';
break;
// Rich Text (Also default; just inherit from Note)
// Rich Text (Also default; just inherit from Note)
default:
// Do nothing (for now)
break;
}
// Allow filtering of plugins, toolbar items, and placeholder
$settings['plugins'] = explode(' ', $settings['plugins']);
$settings['plugins'] = implode(' ', array_unique(apply_filters('note_tinymce_editor_plugins', $settings['plugins'], $editor_type, $this)));
$settings['blocks'] = apply_filters('note_tinymce_editor_blocks', $settings['blocks'], $editor_type, $this);
$settings['toolbar'] = apply_filters('note_tinymce_editor_toolbar', $settings['toolbar'], $editor_type, $this);
//$settings['block_formats'] = apply_filters( 'note_tinymce_editor_block_formats', $settings['block_formats'], $editor_type, $this );
$settings['preview_styles'] = explode(' ', $settings['preview_styles']);
$settings['preview_styles'] = implode(' ', array_unique(apply_filters('note_tinymce_editor_preview_styles', $settings['preview_styles'], $editor_type, $this)));
$settings['style_formats'] = apply_filters('note_tinymce_editor_style_formats', $settings['style_formats'], $editor_type, $this);
$settings['placeholder'] = apply_filters('note_tinymce_editor_placeholder', $settings['placeholder'], $editor_type, $this);
// Add the Note editor type
$settings['note_type'] = $editor_type;
// Assign the configuration to the localization data
$settings = apply_filters('note_tinymce_editor_settings', $settings, $editor_type, $this);
$this->note_localize['tinymce'][$editor_type] = $settings;
}
}
// Setup Previewer TinyMCE localization
$this->note_tinymce_localize = apply_filters('note_tinymce_localize', array('wp_version' => $wp_version, 'wp_major_version' => (int) substr($wp_version, 0, 1)), $this);
}
/**
* This function sets up all of the actions and filters on instance. It also loads (includes)
* the required files and assets.
*/
function __construct()
{
// Load options
self::$options = Note_Options::get_options();
}
/**
* 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);
}
}
/**
* 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);