public function reset_customizer()
{
$settings = $this->wp_customize->settings();
// remove theme_mod settings registered in customizer
foreach ($settings as $setting) {
if ('theme_mod' == $setting->type) {
remove_theme_mod($setting->id);
}
if ('option' == $setting->type) {
global $igthemes_option;
delete_option($igthemes_option);
}
}
}
/**
* Temporarily remove widget settings and controls from the Manager so that
* they won't be serialized at once in _wpCustomizeSettings. This greatly
* reduces the peak memory usage.
*
* This is only relevant in WordPress versions older than 4.4-alpha-33636-src,
* with the changes introduced in Trac #33898.
*
* @link https://core.trac.wordpress.org/ticket/33898
*/
function defer_serializing_data_until_shutdown()
{
$this->customize_controls = array();
$controls = $this->manager->controls();
foreach ($controls as $control) {
if ($control instanceof \WP_Widget_Form_Customize_Control || $control instanceof \WP_Widget_Area_Customize_Control) {
$this->customize_controls[$control->id] = $control;
$this->manager->remove_control($control->id);
}
}
/*
* Note: There is currently a Core dependency issue where the control for WP_Widget_Area_Customize_Control
* must be processed after the control for WP_Widget_Form_Customize_Control, as otherwise the sidebar
* does not initialize properly (specifically in regards to the reorder-toggle button. So this is why
* we are including the WP_Widget_Area_Customize_Controls among those which are deferred.
*/
$this->customize_settings = array();
$settings = $this->manager->settings();
foreach ($settings as $setting) {
if (preg_match('/^(widget_.+?\\[\\d+\\]|sidebars_widgets\\[.+?\\])$/', $setting->id)) {
$this->customize_settings[$setting->id] = $setting;
$this->manager->remove_setting($setting->id);
}
}
// We have to use shutdown because no action is triggered after _wpCustomizeSettings is written.
add_action('shutdown', array($this, 'export_data_with_peak_memory_usage_minimized'), 10);
add_action('shutdown', array($this, 'fixup_widget_control_params_for_dom_deferral'), 11);
}
/**
* @see Widget_Posts::register_widget_instance_settings_early()
* @see Widget_Posts::register_widget_settings()
*/
function test_register_widget_instance_settings_early()
{
$wp = new \WP();
$wp->main();
foreach ($this->customize_manager->settings() as $setting_id => $setting) {
if (preg_match('/^widget_/', $setting_id)) {
$this->assertInstanceOf(__NAMESPACE__ . '\\WP_Customize_Widget_Setting', $setting);
}
}
}
/**
* Hooks into the customize_save action to save modifications in theme_options/mods
*/
public function customize_save(\WP_Customize_Manager $manager)
{
foreach ($manager->settings() as $key => $setting) {
if ($setting->type == 'theme_mod') {
// We have to call this early to make sure it is saved
$setting->save();
}
}
$mods = get_theme_mods();
if ($mods) {
ksort($mods);
static::writeConfigs("theme_options/mods", array('mods' => $mods));
}
}
public function action_ajax_reset()
{
if (!check_ajax_referer('customizer-reset', 'nonce', false)) {
wp_send_json_error('invalid_nonce');
}
if ($this->wp_customizer) {
$settings = $this->wp_customizer->settings();
foreach ($settings as $setting) {
if ('theme_mod' == $setting->type) {
remove_theme_mod($setting->id);
}
}
}
wp_send_json_success();
}
/**
* Hooks into the customize_save action to save modifications in options/customize
*/
public function customize_save(\WP_Customize_Manager $manager)
{
$options = array();
foreach ($manager->settings() as $key => $setting) {
if ($setting->type == 'option') {
// We have to call this early to make sure it is saved
$setting->save();
if (preg_match('/^[a-z0-9_\\-]+/i', $key, $matches)) {
// Match the option name, stripping []
// This is to get the base option name for array values
$key = $matches[0];
// Fetch the whole value at once
$options[$key] = get_option($key);
}
}
}
$this->options_merge_save($options);
}
/**
* Find and invoke the widget update and control callbacks.
*
* Requires that $_POST be populated with the instance data.
*
* @since 3.9.0
* @access public
*
* @global array $wp_registered_widget_updates
* @global array $wp_registered_widget_controls
*
* @param string $widget_id Widget ID.
* @return WP_Error|array Array containing the updated widget information.
* A WP_Error object, otherwise.
*/
public function call_widget_update($widget_id)
{
global $wp_registered_widget_updates, $wp_registered_widget_controls;
$setting_id = $this->get_setting_id($widget_id);
/*
* Make sure that other setting changes have previewed since this widget
* may depend on them (e.g. Menus being present for Custom Menu widget).
*/
if (!did_action('customize_preview_init')) {
foreach ($this->manager->settings() as $setting) {
if ($setting->id !== $setting_id) {
$setting->preview();
}
}
}
$this->start_capturing_option_updates();
$parsed_id = $this->parse_widget_id($widget_id);
$option_name = 'widget_' . $parsed_id['id_base'];
/*
* If a previously-sanitized instance is provided, populate the input vars
* with its values so that the widget update callback will read this instance
*/
$added_input_vars = array();
if (!empty($_POST['sanitized_widget_setting'])) {
$sanitized_widget_setting = json_decode($this->get_post_value('sanitized_widget_setting'), true);
if (false === $sanitized_widget_setting) {
$this->stop_capturing_option_updates();
return new WP_Error('widget_setting_malformed');
}
$instance = $this->sanitize_widget_instance($sanitized_widget_setting);
if (is_null($instance)) {
$this->stop_capturing_option_updates();
return new WP_Error('widget_setting_unsanitized');
}
if (!is_null($parsed_id['number'])) {
$value = array();
$value[$parsed_id['number']] = $instance;
$key = 'widget-' . $parsed_id['id_base'];
$_REQUEST[$key] = $_POST[$key] = wp_slash($value);
$added_input_vars[] = $key;
} else {
foreach ($instance as $key => $value) {
$_REQUEST[$key] = $_POST[$key] = wp_slash($value);
$added_input_vars[] = $key;
}
}
}
// Invoke the widget update callback.
foreach ((array) $wp_registered_widget_updates as $name => $control) {
if ($name === $parsed_id['id_base'] && is_callable($control['callback'])) {
ob_start();
call_user_func_array($control['callback'], $control['params']);
ob_end_clean();
break;
}
}
// Clean up any input vars that were manually added
foreach ($added_input_vars as $key) {
unset($_POST[$key]);
unset($_REQUEST[$key]);
}
// Make sure the expected option was updated.
if (0 !== $this->count_captured_options()) {
if ($this->count_captured_options() > 1) {
$this->stop_capturing_option_updates();
return new WP_Error('widget_setting_too_many_options');
}
$updated_option_name = key($this->get_captured_options());
if ($updated_option_name !== $option_name) {
$this->stop_capturing_option_updates();
return new WP_Error('widget_setting_unexpected_option');
}
}
// Obtain the widget instance.
$option = $this->get_captured_option($option_name);
if (null !== $parsed_id['number']) {
$instance = $option[$parsed_id['number']];
} else {
$instance = $option;
}
/*
* Override the incoming $_POST['customized'] for a newly-created widget's
* setting with the new $instance so that the preview filter currently
* in place from WP_Customize_Setting::preview() will use this value
* instead of the default widget instance value (an empty array).
*/
$this->manager->set_post_value($setting_id, $instance);
// Obtain the widget control with the updated instance in place.
ob_start();
$form = $wp_registered_widget_controls[$widget_id];
if ($form) {
call_user_func_array($form['callback'], $form['params']);
}
$form = ob_get_clean();
$this->stop_capturing_option_updates();
return compact('instance', 'form');
}
/**
* Keep track of which settings were actually saved.
*
* Note that the footwork with id_bases is needed because there is no
* action for customize_save_{$setting_id}.
*
* @access private
* @param \WP_Customize_Manager $wp_customize Customize manager.
* @action customize_save
*/
public function _add_actions_for_flagging_saved_settings(\WP_Customize_Manager $wp_customize)
{
$seen_id_bases = array();
foreach ($wp_customize->settings() as $setting) {
$id_data = $setting->id_data();
if (!isset($seen_id_bases[$id_data['base']])) {
add_action('customize_save_' . $id_data['base'], array($this, '_flag_saved_setting_value'));
$seen_id_bases[$id_data['base']] = true;
}
}
}
/**
* Test WP_Customize_Manager::save_changeset_post().
*
* @ticket 30937
* @covers WP_Customize_Manager::save_changeset_post()
*/
function test_save_changeset_post_without_theme_activation()
{
global $wp_customize;
wp_set_current_user(self::$admin_user_id);
$did_action = array('customize_save_validation_before' => did_action('customize_save_validation_before'), 'customize_save' => did_action('customize_save'), 'customize_save_after' => did_action('customize_save_after'));
$uuid = wp_generate_uuid4();
$wp_customize = $manager = new WP_Customize_Manager(array('changeset_uuid' => $uuid));
$wp_customize = $manager;
$manager->register_controls();
$manager->set_post_value('blogname', 'Changeset Title');
$manager->set_post_value('blogdescription', 'Changeset Tagline');
$pre_saved_data = array('blogname' => array('value' => 'Overridden Changeset Title'), 'blogdescription' => array('custom' => 'something'));
$date = gmdate('Y') + 1 . '-12-01 00:00:00';
$r = $manager->save_changeset_post(array('status' => 'auto-draft', 'title' => 'Auto Draft', 'date_gmt' => $date, 'data' => $pre_saved_data));
$this->assertInternalType('array', $r);
$this->assertEquals($did_action['customize_save_validation_before'] + 1, did_action('customize_save_validation_before'));
$post_id = $manager->find_changeset_post_id($uuid);
$this->assertNotNull($post_id);
$saved_data = json_decode(get_post($post_id)->post_content, true);
$this->assertEquals($manager->unsanitized_post_values(), wp_list_pluck($saved_data, 'value'));
$this->assertEquals($pre_saved_data['blogname']['value'], $saved_data['blogname']['value']);
$this->assertEquals($pre_saved_data['blogdescription']['custom'], $saved_data['blogdescription']['custom']);
foreach ($saved_data as $setting_id => $setting_params) {
$this->assertArrayHasKey('type', $setting_params);
$this->assertEquals('option', $setting_params['type']);
$this->assertArrayHasKey('user_id', $setting_params);
$this->assertEquals(self::$admin_user_id, $setting_params['user_id']);
}
$this->assertEquals('Auto Draft', get_post($post_id)->post_title);
$this->assertEquals('auto-draft', get_post($post_id)->post_status);
$this->assertEquals($date, get_post($post_id)->post_date_gmt);
$this->assertNotEquals('Changeset Title', get_option('blogname'));
$this->assertArrayHasKey('setting_validities', $r);
// Test saving with invalid settings, ensuring transaction blocked.
$previous_saved_data = $saved_data;
$manager->add_setting('foo_unauthorized', array('capability' => 'do_not_allow'));
$manager->add_setting('baz_illegal', array('validate_callback' => array($this, 'return_illegal_error')));
$r = $manager->save_changeset_post(array('status' => 'auto-draft', 'data' => array('blogname' => array('value' => 'OK'), 'foo_unauthorized' => array('value' => 'No'), 'bar_unknown' => array('value' => 'No'), 'baz_illegal' => array('value' => 'No'))));
$this->assertInstanceOf('WP_Error', $r);
$this->assertEquals('transaction_fail', $r->get_error_code());
$this->assertInternalType('array', $r->get_error_data());
$this->assertArrayHasKey('setting_validities', $r->get_error_data());
$error_data = $r->get_error_data();
$this->assertArrayHasKey('blogname', $error_data['setting_validities']);
$this->assertTrue($error_data['setting_validities']['blogname']);
$this->assertArrayHasKey('foo_unauthorized', $error_data['setting_validities']);
$this->assertInstanceOf('WP_Error', $error_data['setting_validities']['foo_unauthorized']);
$this->assertEquals('unauthorized', $error_data['setting_validities']['foo_unauthorized']->get_error_code());
$this->assertArrayHasKey('bar_unknown', $error_data['setting_validities']);
$this->assertInstanceOf('WP_Error', $error_data['setting_validities']['bar_unknown']);
$this->assertEquals('unrecognized', $error_data['setting_validities']['bar_unknown']->get_error_code());
$this->assertArrayHasKey('baz_illegal', $error_data['setting_validities']);
$this->assertInstanceOf('WP_Error', $error_data['setting_validities']['baz_illegal']);
$this->assertEquals('illegal', $error_data['setting_validities']['baz_illegal']->get_error_code());
// Since transactional, ensure no changes have been made.
$this->assertEquals($previous_saved_data, json_decode(get_post($post_id)->post_content, true));
// Attempt a non-transactional/incremental update.
$wp_customize = $manager = new WP_Customize_Manager(array('changeset_uuid' => $uuid));
$wp_customize = $manager;
$manager->register_controls();
// That is, register settings.
$r = $manager->save_changeset_post(array('status' => null, 'data' => array('blogname' => array('value' => 'Non-Transactional \\o/ <script>unsanitized</script>'), 'bar_unknown' => array('value' => 'No'))));
$this->assertInternalType('array', $r);
$this->assertArrayHasKey('setting_validities', $r);
$this->assertTrue($r['setting_validities']['blogname']);
$this->assertInstanceOf('WP_Error', $r['setting_validities']['bar_unknown']);
$saved_data = json_decode(get_post($post_id)->post_content, true);
$this->assertNotEquals($previous_saved_data, $saved_data);
$this->assertEquals('Non-Transactional \\o/ <script>unsanitized</script>', $saved_data['blogname']['value']);
// Ensure the filter applies.
$customize_changeset_save_data_call_count = $this->customize_changeset_save_data_call_count;
add_filter('customize_changeset_save_data', array($this, 'filter_customize_changeset_save_data'), 10, 2);
$manager->save_changeset_post(array('status' => null, 'data' => array('blogname' => array('value' => 'Filtered'))));
$this->assertEquals($customize_changeset_save_data_call_count + 1, $this->customize_changeset_save_data_call_count);
// Publish the changeset: actions will be doubled since also trashed.
$expected_actions = array('wp_trash_post' => 1, 'clean_post_cache' => 2, 'transition_post_status' => 2, 'publish_to_trash' => 1, 'trash_customize_changeset' => 1, 'edit_post' => 2, 'save_post_customize_changeset' => 2, 'save_post' => 2, 'wp_insert_post' => 2, 'trashed_post' => 1);
$action_counts = array();
foreach (array_keys($expected_actions) as $action_name) {
$action_counts[$action_name] = did_action($action_name);
}
$wp_customize = $manager = new WP_Customize_Manager(array('changeset_uuid' => $uuid));
do_action('customize_register', $wp_customize);
$manager->add_setting('scratchpad', array('type' => 'option', 'capability' => 'exist'));
$manager->get_setting('blogname')->capability = 'exist';
$original_capabilities = wp_list_pluck($manager->settings(), 'capability');
wp_set_current_user(self::$subscriber_user_id);
$r = $manager->save_changeset_post(array('status' => 'publish', 'data' => array('blogname' => array('value' => 'Do it live \\o/'), 'scratchpad' => array('value' => '<script>console.info( "HELLO" )</script>'))));
$this->assertInternalType('array', $r);
$this->assertEquals('Do it live \\o/', get_option('blogname'));
$this->assertEquals('trash', get_post_status($post_id));
// Auto-trashed.
$this->assertEquals($original_capabilities, wp_list_pluck($manager->settings(), 'capability'));
$this->assertContains('<script>', get_post($post_id)->post_content);
$this->assertEquals($manager->changeset_uuid(), get_post($post_id)->post_name, 'Expected that the "__trashed" suffix to not be added.');
wp_set_current_user(self::$admin_user_id);
$this->assertEquals('publish', get_post_meta($post_id, '_wp_trash_meta_status', true));
$this->assertTrue(is_numeric(get_post_meta($post_id, '_wp_trash_meta_time', true)));
foreach (array_keys($expected_actions) as $action_name) {
$this->assertEquals($expected_actions[$action_name] + $action_counts[$action_name], did_action($action_name), "Action: {$action_name}");
}
// Test revisions.
add_post_type_support('customize_changeset', 'revisions');
$uuid = wp_generate_uuid4();
$wp_customize = $manager = new WP_Customize_Manager(array('changeset_uuid' => $uuid));
do_action('customize_register', $manager);
$manager->set_post_value('blogname', 'Hello Surface');
$manager->save_changeset_post(array('status' => 'auto-draft'));
$manager->set_post_value('blogname', 'Hello World');
$manager->save_changeset_post(array('status' => 'draft'));
$this->assertTrue(wp_revisions_enabled(get_post($manager->changeset_post_id())));
$manager->set_post_value('blogname', 'Hello Solar System');
$manager->save_changeset_post(array('status' => 'draft'));
$manager->set_post_value('blogname', 'Hello Galaxy');
$manager->save_changeset_post(array('status' => 'draft'));
$this->assertCount(3, wp_get_post_revisions($manager->changeset_post_id()));
}
/**
* Register section and controls for REST resources.
*
* Note that this needs to happen at a priority greater than 11 for
* customize_register so that dynamic settings will have been registered via
* {@see \WP_Customize_Manager::register_dynamic_settings}.
*
* @param \WP_Customize_Manager $wp_customize Manager.
*/
public function customize_register(\WP_Customize_Manager $wp_customize)
{
$wp_customize->register_control_type(__NAMESPACE__ . '\\WP_Customize_REST_Resource_Control');
$section_id = 'rest_resources';
$section = new WP_Customize_REST_Resources_Section($wp_customize, $section_id, array('title' => __('REST Resources', 'customize-rest-resources')));
$wp_customize->add_section($section);
// @todo Create a panel with multiple sections correspondng to each endpoint.
// @todo Mirror this in JS.
$i = 0;
foreach ($wp_customize->settings() as $setting) {
$needs_rest_control = $setting instanceof WP_Customize_REST_Resource_Setting && !$wp_customize->get_control($setting->id);
if ($needs_rest_control) {
$control = new WP_Customize_REST_Resource_Control($wp_customize, $setting->id, array('section' => $section_id, 'settings' => $setting->id, 'priority' => $i));
$wp_customize->add_control($control);
$i += 1;
}
}
}
/**
* Add Custom CSS section and controls.
*
* @param WP_Customize_Manager $wp_customize WP_Customize_Manager instance.
*/
public static function customize_register($wp_customize)
{
/**
* SETTINGS.
*/
$wp_customize->add_setting('jetpack_custom_css[preprocessor]', array('default' => '', 'transport' => 'postMessage', 'sanitize_callback' => array(__CLASS__, 'sanitize_preprocessor')));
$wp_customize->add_setting('jetpack_custom_css[replace]', array('default' => false, 'transport' => 'refresh'));
$wp_customize->add_setting('jetpack_custom_css[content_width]', array('default' => '', 'transport' => 'refresh', 'sanitize_callback' => array(__CLASS__, 'intval_base10')));
// Add custom sanitization to the core css customizer setting.
foreach ($wp_customize->settings() as $setting) {
if ($setting instanceof WP_Customize_Custom_CSS_Setting) {
add_filter("customize_sanitize_{$setting->id}", array(__CLASS__, 'sanitize_css_callback'), 10, 2);
}
}
/**
* CONTROLS.
*/
// Overwrite the Core Control.
$core_custom_css = $wp_customize->get_control('custom_css');
if ($core_custom_css) {
$wp_customize->remove_control('custom_css');
$core_custom_css->type = 'jetpackCss';
$wp_customize->add_control($core_custom_css);
}
$wp_customize->selective_refresh->add_partial('custom_css', array('type' => 'custom_css', 'selector' => '#wp-custom-css', 'container_inclusive' => false, 'fallback_refresh' => false, 'settings' => array('custom_css[' . $wp_customize->get_stylesheet() . ']', 'jetpack_custom_css[preprocessor]'), 'render_callback' => array(__CLASS__, 'echo_custom_css_partial')));
$wp_customize->add_control('wpcom_custom_css_content_width_control', array('type' => 'text', 'label' => __('Media Width', 'jetpack'), 'section' => 'custom_css', 'settings' => 'jetpack_custom_css[content_width]'));
$wp_customize->add_control('jetpack_css_mode_control', array('type' => 'checkbox', 'label' => __('Don\'t use the theme\'s original CSS.', 'jetpack'), 'section' => 'custom_css', 'settings' => 'jetpack_custom_css[replace]'));
/**
* An action to grab on to if another Jetpack Module would like to add its own controls.
*
* @module custom-css
*
* @since 4.4.2
*
* @param $wp_customize The WP_Customize object.
*/
do_action('jetpack_custom_css_customizer_controls', $wp_customize);
/** This filter is documented in modules/custom-css/custom-css.php */
$preprocessors = apply_filters('jetpack_custom_css_preprocessors', array());
if (!empty($preprocessors)) {
$preprocessor_choices = array('' => __('None', 'jetpack'));
foreach ($preprocessors as $preprocessor_key => $processor) {
$preprocessor_choices[$preprocessor_key] = $processor['name'];
}
$wp_customize->add_control('jetpack_css_preprocessors_control', array('type' => 'select', 'choices' => $preprocessor_choices, 'label' => __('Preprocessor', 'jetpack'), 'section' => 'custom_css', 'settings' => 'jetpack_custom_css[preprocessor]'));
}
}
/**
* Get only the CSS settings of type `Setting\DynamicCSS`.
*
* @see is_dynamic_css_setting
* @return array
*/
private function get_dynamic_css_settings()
{
return array_filter($this->wp_customize->settings(), array($this, 'is_dynamic_css_setting'));
}