json['width'] = absint( $this->width );
$this->json['height'] = absint( $this->height );
$this->json['flex_width'] = absint( $this->flex_width );
$this->json['flex_height'] = absint( $this->flex_height );
}
}
class-wp-customize-color-control.php 0000644 00000005772 14717675432 0013653 0 ustar 00 statuses = array( '' => __( 'Default' ) );
parent::__construct( $manager, $id, $args );
}
/**
* Enqueue scripts/styles for the color picker.
*
* @since 3.4.0
*/
public function enqueue() {
wp_enqueue_script( 'wp-color-picker' );
wp_enqueue_style( 'wp-color-picker' );
}
/**
* Refresh the parameters passed to the JavaScript via JSON.
*
* @since 3.4.0
* @uses WP_Customize_Control::to_json()
*/
public function to_json() {
parent::to_json();
$this->json['statuses'] = $this->statuses;
$this->json['defaultValue'] = $this->setting->default;
$this->json['mode'] = $this->mode;
}
/**
* Don't render the control content from PHP, as it's rendered via JS on load.
*
* @since 3.4.0
*/
public function render_content() {}
/**
* Render a JS template for the content of the color picker control.
*
* @since 4.1.0
*/
public function content_template() {
?>
<# var defaultValue = '#RRGGBB', defaultValueAttr = '',
isHueSlider = data.mode === 'hue';
if ( data.defaultValue && _.isString( data.defaultValue ) && ! isHueSlider ) {
if ( '#' !== data.defaultValue.substring( 0, 1 ) ) {
defaultValue = '#' + data.defaultValue;
} else {
defaultValue = data.defaultValue;
}
defaultValueAttr = ' data-default-color=' + defaultValue; // Quotes added automatically.
} #>
<# if ( data.label ) { #>
{{{ data.label }}}
<# } #>
<# if ( data.description ) { #>
{{{ data.description }}}
<# } #>
__( 'Background Image' ),
'section' => 'background_image',
)
);
}
/**
* Enqueue control related scripts/styles.
*
* @since 4.1.0
*/
public function enqueue() {
parent::enqueue();
$custom_background = get_theme_support( 'custom-background' );
wp_localize_script(
'customize-controls',
'_wpCustomizeBackground',
array(
'defaults' => ! empty( $custom_background[0] ) ? $custom_background[0] : array(),
'nonces' => array(
'add' => wp_create_nonce( 'background-add' ),
),
)
);
}
}
class-wp-customize-custom-css-setting.php 0000644 00000012250 14717675432 0014617 0 ustar 00 id_data['base'] ) {
throw new Exception( 'Expected custom_css id_base.' );
}
if ( 1 !== count( $this->id_data['keys'] ) || empty( $this->id_data['keys'][0] ) ) {
throw new Exception( 'Expected single stylesheet key.' );
}
$this->stylesheet = $this->id_data['keys'][0];
}
/**
* Add filter to preview post value.
*
* @since 4.7.9
*
* @return bool False when preview short-circuits due no change needing to be previewed.
*/
public function preview() {
if ( $this->is_previewed ) {
return false;
}
$this->is_previewed = true;
add_filter( 'wp_get_custom_css', array( $this, 'filter_previewed_wp_get_custom_css' ), 9, 2 );
return true;
}
/**
* Filters `wp_get_custom_css` for applying the customized value.
*
* This is used in the preview when `wp_get_custom_css()` is called for rendering the styles.
*
* @since 4.7.0
*
* @see wp_get_custom_css()
*
* @param string $css Original CSS.
* @param string $stylesheet Current stylesheet.
* @return string CSS.
*/
public function filter_previewed_wp_get_custom_css( $css, $stylesheet ) {
if ( $stylesheet === $this->stylesheet ) {
$customized_value = $this->post_value( null );
if ( ! is_null( $customized_value ) ) {
$css = $customized_value;
}
}
return $css;
}
/**
* Fetch the value of the setting. Will return the previewed value when `preview()` is called.
*
* @since 4.7.0
*
* @see WP_Customize_Setting::value()
*
* @return string
*/
public function value() {
if ( $this->is_previewed ) {
$post_value = $this->post_value( null );
if ( null !== $post_value ) {
return $post_value;
}
}
$id_base = $this->id_data['base'];
$value = '';
$post = wp_get_custom_css_post( $this->stylesheet );
if ( $post ) {
$value = $post->post_content;
}
if ( empty( $value ) ) {
$value = $this->default;
}
/** This filter is documented in wp-includes/class-wp-customize-setting.php */
$value = apply_filters( "customize_value_{$id_base}", $value, $this );
return $value;
}
/**
* Validate a received value for being valid CSS.
*
* Checks for imbalanced braces, brackets, and comments.
* Notifications are rendered when the customizer state is saved.
*
* @since 4.7.0
* @since 4.9.0 Checking for balanced characters has been moved client-side via linting in code editor.
* @since 5.9.0 Renamed `$css` to `$value` for PHP 8 named parameter support.
*
* @param string $value CSS to validate.
* @return true|WP_Error True if the input was validated, otherwise WP_Error.
*/
public function validate( $value ) {
// Restores the more descriptive, specific name for use within this method.
$css = $value;
$validity = new WP_Error();
if ( preg_match( '#add( 'illegal_markup', __( 'Markup is not allowed in CSS.' ) );
}
if ( ! $validity->has_errors() ) {
$validity = parent::validate( $css );
}
return $validity;
}
/**
* Store the CSS setting value in the custom_css custom post type for the stylesheet.
*
* @since 4.7.0
* @since 5.9.0 Renamed `$css` to `$value` for PHP 8 named parameter support.
*
* @param string $value CSS to update.
* @return int|false The post ID or false if the value could not be saved.
*/
public function update( $value ) {
// Restores the more descriptive, specific name for use within this method.
$css = $value;
if ( empty( $css ) ) {
$css = '';
}
$r = wp_update_custom_css_post(
$css,
array(
'stylesheet' => $this->stylesheet,
)
);
if ( $r instanceof WP_Error ) {
return false;
}
$post_id = $r->ID;
// Cache post ID in theme mod for performance to avoid additional DB query.
if ( $this->manager->get_stylesheet() === $this->stylesheet ) {
set_theme_mod( 'custom_css_post_id', $post_id );
}
return $post_id;
}
}
class-wp-widget-area-customize-control.php 0000644 00000003267 14717675432 0014723 0 ustar 00 json[ $key ] = $this->$key;
}
}
/**
* Renders the control's content.
*
* @since 3.9.0
*/
public function render_content() {
$id = 'reorder-widgets-desc-' . str_replace( array( '[', ']' ), array( '-', '' ), $this->id );
?>
button_labels = wp_parse_args( $this->button_labels, $this->get_default_button_labels() );
}
/**
* Enqueue control related scripts/styles.
*
* @since 3.4.0
* @since 4.2.0 Moved from WP_Customize_Upload_Control.
*/
public function enqueue() {
wp_enqueue_media();
}
/**
* Refresh the parameters passed to the JavaScript via JSON.
*
* @since 3.4.0
* @since 4.2.0 Moved from WP_Customize_Upload_Control.
*
* @see WP_Customize_Control::to_json()
*/
public function to_json() {
parent::to_json();
$this->json['label'] = html_entity_decode( $this->label, ENT_QUOTES, get_bloginfo( 'charset' ) );
$this->json['mime_type'] = $this->mime_type;
$this->json['button_labels'] = $this->button_labels;
$this->json['canUpload'] = current_user_can( 'upload_files' );
$value = $this->value();
if ( is_object( $this->setting ) ) {
if ( $this->setting->default ) {
/*
* Fake an attachment model - needs all fields used by template.
* Note that the default value must be a URL, NOT an attachment ID.
*/
$ext = substr( $this->setting->default, -3 );
$type = in_array( $ext, array( 'jpg', 'png', 'gif', 'bmp', 'webp', 'avif' ), true ) ? 'image' : 'document';
$default_attachment = array(
'id' => 1,
'url' => $this->setting->default,
'type' => $type,
'icon' => wp_mime_type_icon( $type, '.svg' ),
'title' => wp_basename( $this->setting->default ),
);
if ( 'image' === $type ) {
$default_attachment['sizes'] = array(
'full' => array( 'url' => $this->setting->default ),
);
}
$this->json['defaultAttachment'] = $default_attachment;
}
if ( $value && $this->setting->default && $value === $this->setting->default ) {
// Set the default as the attachment.
$this->json['attachment'] = $this->json['defaultAttachment'];
} elseif ( $value ) {
$this->json['attachment'] = wp_prepare_attachment_for_js( $value );
}
}
}
/**
* Don't render any content for this control from PHP.
*
* @since 3.4.0
* @since 4.2.0 Moved from WP_Customize_Upload_Control.
*
* @see WP_Customize_Media_Control::content_template()
*/
public function render_content() {}
/**
* Render a JS template for the content of the media control.
*
* @since 4.1.0
* @since 4.2.0 Moved from WP_Customize_Upload_Control.
*/
public function content_template() {
?>
<#
var descriptionId = _.uniqueId( 'customize-media-control-description-' );
var describedByAttr = data.description ? ' aria-describedby="' + descriptionId + '" ' : '';
#>
<# if ( data.label ) { #>
{{ data.label }}
<# } #>
<# if ( data.description ) { #>
{{{ data.description }}}
<# } #>
<# if ( data.attachment && data.attachment.id ) { #>
<# } #>
manager = $manager;
require_once ABSPATH . WPINC . '/customize/class-wp-customize-partial.php';
add_action( 'customize_preview_init', array( $this, 'init_preview' ) );
}
/**
* Retrieves the registered partials.
*
* @since 4.5.0
*
* @return array Partials.
*/
public function partials() {
return $this->partials;
}
/**
* Adds a partial.
*
* @since 4.5.0
*
* @see WP_Customize_Partial::__construct()
*
* @param WP_Customize_Partial|string $id Customize Partial object, or Partial ID.
* @param array $args Optional. Array of properties for the new Partials object.
* See WP_Customize_Partial::__construct() for information
* on accepted arguments. Default empty array.
* @return WP_Customize_Partial The instance of the partial that was added.
*/
public function add_partial( $id, $args = array() ) {
if ( $id instanceof WP_Customize_Partial ) {
$partial = $id;
} else {
$class = 'WP_Customize_Partial';
/** This filter is documented in wp-includes/customize/class-wp-customize-selective-refresh.php */
$args = apply_filters( 'customize_dynamic_partial_args', $args, $id );
/** This filter is documented in wp-includes/customize/class-wp-customize-selective-refresh.php */
$class = apply_filters( 'customize_dynamic_partial_class', $class, $id, $args );
$partial = new $class( $this, $id, $args );
}
$this->partials[ $partial->id ] = $partial;
return $partial;
}
/**
* Retrieves a partial.
*
* @since 4.5.0
*
* @param string $id Customize Partial ID.
* @return WP_Customize_Partial|null The partial, if set. Otherwise null.
*/
public function get_partial( $id ) {
if ( isset( $this->partials[ $id ] ) ) {
return $this->partials[ $id ];
} else {
return null;
}
}
/**
* Removes a partial.
*
* @since 4.5.0
*
* @param string $id Customize Partial ID.
*/
public function remove_partial( $id ) {
unset( $this->partials[ $id ] );
}
/**
* Initializes the Customizer preview.
*
* @since 4.5.0
*/
public function init_preview() {
add_action( 'template_redirect', array( $this, 'handle_render_partials_request' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_preview_scripts' ) );
}
/**
* Enqueues preview scripts.
*
* @since 4.5.0
*/
public function enqueue_preview_scripts() {
wp_enqueue_script( 'customize-selective-refresh' );
add_action( 'wp_footer', array( $this, 'export_preview_data' ), 1000 );
}
/**
* Exports data in preview after it has finished rendering so that partials can be added at runtime.
*
* @since 4.5.0
*/
public function export_preview_data() {
$partials = array();
foreach ( $this->partials() as $partial ) {
if ( $partial->check_capabilities() ) {
$partials[ $partial->id ] = $partial->json();
}
}
$switched_locale = switch_to_user_locale( get_current_user_id() );
$l10n = array(
'shiftClickToEdit' => __( 'Shift-click to edit this element.' ),
'clickEditMenu' => __( 'Click to edit this menu.' ),
'clickEditWidget' => __( 'Click to edit this widget.' ),
'clickEditTitle' => __( 'Click to edit the site title.' ),
'clickEditMisc' => __( 'Click to edit this element.' ),
/* translators: %s: document.write() */
'badDocumentWrite' => sprintf( __( '%s is forbidden' ), 'document.write()' ),
);
if ( $switched_locale ) {
restore_previous_locale();
}
$exports = array(
'partials' => $partials,
'renderQueryVar' => self::RENDER_QUERY_VAR,
'l10n' => $l10n,
);
// Export data to JS.
wp_print_inline_script_tag( sprintf( 'var _customizePartialRefreshExports = %s;', wp_json_encode( $exports ) ) );
}
/**
* Registers dynamically-created partials.
*
* @since 4.5.0
*
* @see WP_Customize_Manager::add_dynamic_settings()
*
* @param string[] $partial_ids Array of the partial IDs to add.
* @return WP_Customize_Partial[] Array of added WP_Customize_Partial instances.
*/
public function add_dynamic_partials( $partial_ids ) {
$new_partials = array();
foreach ( $partial_ids as $partial_id ) {
// Skip partials already created.
$partial = $this->get_partial( $partial_id );
if ( $partial ) {
continue;
}
$partial_args = false;
$partial_class = 'WP_Customize_Partial';
/**
* Filters a dynamic partial's constructor arguments.
*
* For a dynamic partial to be registered, this filter must be employed
* to override the default false value with an array of args to pass to
* the WP_Customize_Partial constructor.
*
* @since 4.5.0
*
* @param false|array $partial_args The arguments to the WP_Customize_Partial constructor.
* @param string $partial_id ID for dynamic partial.
*/
$partial_args = apply_filters( 'customize_dynamic_partial_args', $partial_args, $partial_id );
if ( false === $partial_args ) {
continue;
}
/**
* Filters the class used to construct partials.
*
* Allow non-statically created partials to be constructed with custom WP_Customize_Partial subclass.
*
* @since 4.5.0
*
* @param string $partial_class WP_Customize_Partial or a subclass.
* @param string $partial_id ID for dynamic partial.
* @param array $partial_args The arguments to the WP_Customize_Partial constructor.
*/
$partial_class = apply_filters( 'customize_dynamic_partial_class', $partial_class, $partial_id, $partial_args );
$partial = new $partial_class( $this, $partial_id, $partial_args );
$this->add_partial( $partial );
$new_partials[] = $partial;
}
return $new_partials;
}
/**
* Checks whether the request is for rendering partials.
*
* Note that this will not consider whether the request is authorized or valid,
* just that essentially the route is a match.
*
* @since 4.5.0
*
* @return bool Whether the request is for rendering partials.
*/
public function is_render_partials_request() {
return ! empty( $_POST[ self::RENDER_QUERY_VAR ] );
}
/**
* Handles PHP errors triggered during rendering the partials.
*
* These errors will be relayed back to the client in the Ajax response.
*
* @since 4.5.0
*
* @param int $errno Error number.
* @param string $errstr Error string.
* @param string $errfile Error file.
* @param int $errline Error line.
* @return true Always true.
*/
public function handle_error( $errno, $errstr, $errfile = null, $errline = null ) {
$this->triggered_errors[] = array(
'partial' => $this->current_partial_id,
'error_number' => $errno,
'error_string' => $errstr,
'error_file' => $errfile,
'error_line' => $errline,
);
return true;
}
/**
* Handles the Ajax request to return the rendered partials for the requested placements.
*
* @since 4.5.0
*/
public function handle_render_partials_request() {
if ( ! $this->is_render_partials_request() ) {
return;
}
/*
* Note that is_customize_preview() returning true will entail that the
* user passed the 'customize' capability check and the nonce check, since
* WP_Customize_Manager::setup_theme() is where the previewing flag is set.
*/
if ( ! is_customize_preview() ) {
wp_send_json_error( 'expected_customize_preview', 403 );
} elseif ( ! isset( $_POST['partials'] ) ) {
wp_send_json_error( 'missing_partials', 400 );
}
// Ensure that doing selective refresh on 404 template doesn't result in fallback rendering behavior (full refreshes).
status_header( 200 );
$partials = json_decode( wp_unslash( $_POST['partials'] ), true );
if ( ! is_array( $partials ) ) {
wp_send_json_error( 'malformed_partials' );
}
$this->add_dynamic_partials( array_keys( $partials ) );
/**
* Fires immediately before partials are rendered.
*
* Plugins may do things like call wp_enqueue_scripts() and gather a list of the scripts
* and styles which may get enqueued in the response.
*
* @since 4.5.0
*
* @param WP_Customize_Selective_Refresh $refresh Selective refresh component.
* @param array $partials Placements' context data for the partials rendered in the request.
* The array is keyed by partial ID, with each item being an array of
* the placements' context data.
*/
do_action( 'customize_render_partials_before', $this, $partials );
set_error_handler( array( $this, 'handle_error' ), error_reporting() );
$contents = array();
foreach ( $partials as $partial_id => $container_contexts ) {
$this->current_partial_id = $partial_id;
if ( ! is_array( $container_contexts ) ) {
wp_send_json_error( 'malformed_container_contexts' );
}
$partial = $this->get_partial( $partial_id );
if ( ! $partial || ! $partial->check_capabilities() ) {
$contents[ $partial_id ] = null;
continue;
}
$contents[ $partial_id ] = array();
// @todo The array should include not only the contents, but also whether the container is included?
if ( empty( $container_contexts ) ) {
// Since there are no container contexts, render just once.
$contents[ $partial_id ][] = $partial->render( null );
} else {
foreach ( $container_contexts as $container_context ) {
$contents[ $partial_id ][] = $partial->render( $container_context );
}
}
}
$this->current_partial_id = null;
restore_error_handler();
/**
* Fires immediately after partials are rendered.
*
* Plugins may do things like call wp_footer() to scrape scripts output and return them
* via the {@see 'customize_render_partials_response'} filter.
*
* @since 4.5.0
*
* @param WP_Customize_Selective_Refresh $refresh Selective refresh component.
* @param array $partials Placements' context data for the partials rendered in the request.
* The array is keyed by partial ID, with each item being an array of
* the placements' context data.
*/
do_action( 'customize_render_partials_after', $this, $partials );
$response = array(
'contents' => $contents,
);
if ( defined( 'WP_DEBUG_DISPLAY' ) && WP_DEBUG_DISPLAY ) {
$response['errors'] = $this->triggered_errors;
}
$setting_validities = $this->manager->validate_setting_values( $this->manager->unsanitized_post_values() );
$exported_setting_validities = array_map( array( $this->manager, 'prepare_setting_validity_for_js' ), $setting_validities );
$response['setting_validities'] = $exported_setting_validities;
/**
* Filters the response from rendering the partials.
*
* Plugins may use this filter to inject `$scripts` and `$styles`, which are dependencies
* for the partials being rendered. The response data will be available to the client via
* the `render-partials-response` JS event, so the client can then inject the scripts and
* styles into the DOM if they have not already been enqueued there.
*
* If plugins do this, they'll need to take care for any scripts that do `document.write()`
* and make sure that these are not injected, or else to override the function to no-op,
* or else the page will be destroyed.
*
* Plugins should be aware that `$scripts` and `$styles` may eventually be included by
* default in the response.
*
* @since 4.5.0
*
* @param array $response {
* Response.
*
* @type array $contents Associative array mapping a partial ID its corresponding array of contents
* for the containers requested.
* @type array $errors List of errors triggered during rendering of partials, if `WP_DEBUG_DISPLAY`
* is enabled.
* }
* @param WP_Customize_Selective_Refresh $refresh Selective refresh component.
* @param array $partials Placements' context data for the partials rendered in the request.
* The array is keyed by partial ID, with each item being an array of
* the placements' context data.
*/
$response = apply_filters( 'customize_render_partials_response', $response, $this, $partials );
wp_send_json_success( $response );
}
}
class-wp-customize-background-position-control.php 0000644 00000005730 14717675432 0016510 0 ustar 00 array(
'label' => __( 'Top Left' ),
'icon' => 'dashicons dashicons-arrow-left-alt',
),
'center top' => array(
'label' => __( 'Top' ),
'icon' => 'dashicons dashicons-arrow-up-alt',
),
'right top' => array(
'label' => __( 'Top Right' ),
'icon' => 'dashicons dashicons-arrow-right-alt',
),
),
array(
'left center' => array(
'label' => __( 'Left' ),
'icon' => 'dashicons dashicons-arrow-left-alt',
),
'center center' => array(
'label' => __( 'Center' ),
'icon' => 'background-position-center-icon',
),
'right center' => array(
'label' => __( 'Right' ),
'icon' => 'dashicons dashicons-arrow-right-alt',
),
),
array(
'left bottom' => array(
'label' => __( 'Bottom Left' ),
'icon' => 'dashicons dashicons-arrow-left-alt',
),
'center bottom' => array(
'label' => __( 'Bottom' ),
'icon' => 'dashicons dashicons-arrow-down-alt',
),
'right bottom' => array(
'label' => __( 'Bottom Right' ),
'icon' => 'dashicons dashicons-arrow-right-alt',
),
),
);
?>
<# if ( data.label ) { #>
{{{ data.label }}}
<# } #>
<# if ( data.description ) { #>
{{{ data.description }}}
<# } #>
manager->get_setting( 'header_image' )->post_value();
}
if ( is_array( $value ) && isset( $value['choice'] ) ) {
$custom_image_header->set_header_image( $value['choice'] );
} else {
$custom_image_header->set_header_image( $value );
}
}
}
class-wp-customize-nav-menu-section.php 0000644 00000001314 14717675432 0014233 0 ustar 00 id );
return $exported;
}
}
class-wp-widget-form-customize-control.php 0000644 00000005126 14717675432 0014752 0 ustar 00 json[ $key ] = $this->$key;
}
// Get the widget_control and widget_content.
require_once ABSPATH . 'wp-admin/includes/widgets.php';
$widget = $wp_registered_widgets[ $this->widget_id ];
if ( ! isset( $widget['params'][0] ) ) {
$widget['params'][0] = array();
}
$args = array(
'widget_id' => $widget['id'],
'widget_name' => $widget['name'],
);
$args = wp_list_widget_controls_dynamic_sidebar(
array(
0 => $args,
1 => $widget['params'][0],
)
);
$widget_control_parts = $this->manager->widgets->get_widget_control_parts( $args );
$this->json['widget_control'] = $widget_control_parts['control'];
$this->json['widget_content'] = $widget_control_parts['content'];
}
/**
* Override render_content to be no-op since content is exported via to_json for deferred embedding.
*
* @since 3.9.0
*/
public function render_content() {}
/**
* Whether the current widget is rendered on the page.
*
* @since 4.0.0
*
* @return bool Whether the widget is rendered.
*/
public function active_callback() {
return $this->manager->widgets->is_widget_rendered( $this->widget_id );
}
}
class-wp-customize-nav-menus-panel.php 0000644 00000006355 14717675432 0014063 0 ustar 00 render_screen_options( array( 'wrap' => false ) );
}
/**
* Returns the advanced options for the nav menus page.
*
* Link title attribute added as it's a relatively advanced concept for new users.
*
* @since 4.3.0
* @deprecated 4.5.0 Deprecated in favor of wp_nav_menu_manage_columns().
*/
public function wp_nav_menu_manage_columns() {
_deprecated_function( __METHOD__, '4.5.0', 'wp_nav_menu_manage_columns' );
require_once ABSPATH . 'wp-admin/includes/nav-menu.php';
return wp_nav_menu_manage_columns();
}
/**
* An Underscore (JS) template for this panel's content (but not its container).
*
* Class variables for this panel class are available in the `data` JS object;
* export custom variables by overriding WP_Customize_Panel::json().
*
* @since 4.3.0
*
* @see WP_Customize_Panel::print_template()
*/
protected function content_template() {
?>
{{ data.title }}' );
?>
<# if ( data.description ) { #>
{{{ data.description }}}
<# } #>
render_screen_options(); ?>
-?\d+)\]$/';
const POST_TYPE = 'nav_menu_item';
const TYPE = 'nav_menu_item';
/**
* Setting type.
*
* @since 4.3.0
* @var string
*/
public $type = self::TYPE;
/**
* Default setting value.
*
* @since 4.3.0
* @var array
*
* @see wp_setup_nav_menu_item()
*/
public $default = array(
// The $menu_item_data for wp_update_nav_menu_item().
'object_id' => 0,
'object' => '', // Taxonomy name.
'menu_item_parent' => 0, // A.K.A. menu-item-parent-id; note that post_parent is different, and not included.
'position' => 0, // A.K.A. menu_order.
'type' => 'custom', // Note that type_label is not included here.
'title' => '',
'url' => '',
'target' => '',
'attr_title' => '',
'description' => '',
'classes' => '',
'xfn' => '',
'status' => 'publish',
'original_title' => '',
'nav_menu_term_id' => 0, // This will be supplied as the $menu_id arg for wp_update_nav_menu_item().
'_invalid' => false,
);
/**
* Default transport.
*
* @since 4.3.0
* @since 4.5.0 Default changed to 'refresh'
* @var string
*/
public $transport = 'refresh';
/**
* The post ID represented by this setting instance. This is the db_id.
*
* A negative value represents a placeholder ID for a new menu not yet saved.
*
* @since 4.3.0
* @var int
*/
public $post_id;
/**
* Storage of pre-setup menu item to prevent wasted calls to wp_setup_nav_menu_item().
*
* @since 4.3.0
* @var array|null
*/
protected $value;
/**
* Previous (placeholder) post ID used before creating a new menu item.
*
* This value will be exported to JS via the customize_save_response filter
* so that JavaScript can update the settings to refer to the newly-assigned
* post ID. This value is always negative to indicate it does not refer to
* a real post.
*
* @since 4.3.0
* @var int
*
* @see WP_Customize_Nav_Menu_Item_Setting::update()
* @see WP_Customize_Nav_Menu_Item_Setting::amend_customize_save_response()
*/
public $previous_post_id;
/**
* When previewing or updating a menu item, this stores the previous nav_menu_term_id
* which ensures that we can apply the proper filters.
*
* @since 4.3.0
* @var int
*/
public $original_nav_menu_term_id;
/**
* Whether or not update() was called.
*
* @since 4.3.0
* @var bool
*/
protected $is_updated = false;
/**
* Status for calling the update method, used in customize_save_response filter.
*
* See {@see 'customize_save_response'}.
*
* When status is inserted, the placeholder post ID is stored in $previous_post_id.
* When status is error, the error is stored in $update_error.
*
* @since 4.3.0
* @var string updated|inserted|deleted|error
*
* @see WP_Customize_Nav_Menu_Item_Setting::update()
* @see WP_Customize_Nav_Menu_Item_Setting::amend_customize_save_response()
*/
public $update_status;
/**
* Any error object returned by wp_update_nav_menu_item() when setting is updated.
*
* @since 4.3.0
* @var WP_Error
*
* @see WP_Customize_Nav_Menu_Item_Setting::update()
* @see WP_Customize_Nav_Menu_Item_Setting::amend_customize_save_response()
*/
public $update_error;
/**
* Constructor.
*
* Any supplied $args override class property defaults.
*
* @since 4.3.0
*
* @throws Exception If $id is not valid for this setting type.
*
* @param WP_Customize_Manager $manager Customizer bootstrap instance.
* @param string $id A specific ID of the setting.
* Can be a theme mod or option name.
* @param array $args Optional. Setting arguments.
*/
public function __construct( WP_Customize_Manager $manager, $id, array $args = array() ) {
if ( empty( $manager->nav_menus ) ) {
throw new Exception( 'Expected WP_Customize_Manager::$nav_menus to be set.' );
}
if ( ! preg_match( self::ID_PATTERN, $id, $matches ) ) {
throw new Exception( "Illegal widget setting ID: $id" );
}
$this->post_id = (int) $matches['id'];
add_action( 'wp_update_nav_menu_item', array( $this, 'flush_cached_value' ), 10, 2 );
parent::__construct( $manager, $id, $args );
// Ensure that an initially-supplied value is valid.
if ( isset( $this->value ) ) {
$this->populate_value();
foreach ( array_diff( array_keys( $this->default ), array_keys( $this->value ) ) as $missing ) {
throw new Exception( "Supplied nav_menu_item value missing property: $missing" );
}
}
}
/**
* Clear the cached value when this nav menu item is updated.
*
* @since 4.3.0
*
* @param int $menu_id The term ID for the menu.
* @param int $menu_item_id The post ID for the menu item.
*/
public function flush_cached_value( $menu_id, $menu_item_id ) {
unset( $menu_id );
if ( $menu_item_id === $this->post_id ) {
$this->value = null;
}
}
/**
* Get the instance data for a given nav_menu_item setting.
*
* @since 4.3.0
*
* @see wp_setup_nav_menu_item()
*
* @return array|false Instance data array, or false if the item is marked for deletion.
*/
public function value() {
if ( $this->is_previewed && get_current_blog_id() === $this->_previewed_blog_id ) {
$undefined = new stdClass(); // Symbol.
$post_value = $this->post_value( $undefined );
if ( $undefined === $post_value ) {
$value = $this->_original_value;
} else {
$value = $post_value;
}
if ( ! empty( $value ) && empty( $value['original_title'] ) ) {
$value['original_title'] = $this->get_original_title( (object) $value );
}
} elseif ( isset( $this->value ) ) {
$value = $this->value;
} else {
$value = false;
// Note that an ID of less than one indicates a nav_menu not yet inserted.
if ( $this->post_id > 0 ) {
$post = get_post( $this->post_id );
if ( $post && self::POST_TYPE === $post->post_type ) {
$is_title_empty = empty( $post->post_title );
$value = (array) wp_setup_nav_menu_item( $post );
if ( $is_title_empty ) {
$value['title'] = '';
}
}
}
if ( ! is_array( $value ) ) {
$value = $this->default;
}
// Cache the value for future calls to avoid having to re-call wp_setup_nav_menu_item().
$this->value = $value;
$this->populate_value();
$value = $this->value;
}
if ( ! empty( $value ) && empty( $value['type_label'] ) ) {
$value['type_label'] = $this->get_type_label( (object) $value );
}
return $value;
}
/**
* Get original title.
*
* @since 4.7.0
*
* @param object $item Nav menu item.
* @return string The original title.
*/
protected function get_original_title( $item ) {
$original_title = '';
if ( 'post_type' === $item->type && ! empty( $item->object_id ) ) {
$original_object = get_post( $item->object_id );
if ( $original_object ) {
/** This filter is documented in wp-includes/post-template.php */
$original_title = apply_filters( 'the_title', $original_object->post_title, $original_object->ID );
if ( '' === $original_title ) {
/* translators: %d: ID of a post. */
$original_title = sprintf( __( '#%d (no title)' ), $original_object->ID );
}
}
} elseif ( 'taxonomy' === $item->type && ! empty( $item->object_id ) ) {
$original_term_title = get_term_field( 'name', $item->object_id, $item->object, 'raw' );
if ( ! is_wp_error( $original_term_title ) ) {
$original_title = $original_term_title;
}
} elseif ( 'post_type_archive' === $item->type ) {
$original_object = get_post_type_object( $item->object );
if ( $original_object ) {
$original_title = $original_object->labels->archives;
}
}
$original_title = html_entity_decode( $original_title, ENT_QUOTES, get_bloginfo( 'charset' ) );
return $original_title;
}
/**
* Get type label.
*
* @since 4.7.0
*
* @param object $item Nav menu item.
* @return string The type label.
*/
protected function get_type_label( $item ) {
if ( 'post_type' === $item->type ) {
$object = get_post_type_object( $item->object );
if ( $object ) {
$type_label = $object->labels->singular_name;
} else {
$type_label = $item->object;
}
} elseif ( 'taxonomy' === $item->type ) {
$object = get_taxonomy( $item->object );
if ( $object ) {
$type_label = $object->labels->singular_name;
} else {
$type_label = $item->object;
}
} elseif ( 'post_type_archive' === $item->type ) {
$type_label = __( 'Post Type Archive' );
} else {
$type_label = __( 'Custom Link' );
}
return $type_label;
}
/**
* Ensure that the value is fully populated with the necessary properties.
*
* Translates some properties added by wp_setup_nav_menu_item() and removes others.
*
* @since 4.3.0
*
* @see WP_Customize_Nav_Menu_Item_Setting::value()
*/
protected function populate_value() {
if ( ! is_array( $this->value ) ) {
return;
}
if ( isset( $this->value['menu_order'] ) ) {
$this->value['position'] = $this->value['menu_order'];
unset( $this->value['menu_order'] );
}
if ( isset( $this->value['post_status'] ) ) {
$this->value['status'] = $this->value['post_status'];
unset( $this->value['post_status'] );
}
if ( ! isset( $this->value['original_title'] ) ) {
$this->value['original_title'] = $this->get_original_title( (object) $this->value );
}
if ( ! isset( $this->value['nav_menu_term_id'] ) && $this->post_id > 0 ) {
$menus = wp_get_post_terms(
$this->post_id,
WP_Customize_Nav_Menu_Setting::TAXONOMY,
array(
'fields' => 'ids',
)
);
if ( ! empty( $menus ) ) {
$this->value['nav_menu_term_id'] = array_shift( $menus );
} else {
$this->value['nav_menu_term_id'] = 0;
}
}
foreach ( array( 'object_id', 'menu_item_parent', 'nav_menu_term_id' ) as $key ) {
if ( ! is_int( $this->value[ $key ] ) ) {
$this->value[ $key ] = (int) $this->value[ $key ];
}
}
foreach ( array( 'classes', 'xfn' ) as $key ) {
if ( is_array( $this->value[ $key ] ) ) {
$this->value[ $key ] = implode( ' ', $this->value[ $key ] );
}
}
if ( ! isset( $this->value['title'] ) ) {
$this->value['title'] = '';
}
if ( ! isset( $this->value['_invalid'] ) ) {
$this->value['_invalid'] = false;
$is_known_invalid = (
( ( 'post_type' === $this->value['type'] || 'post_type_archive' === $this->value['type'] ) && ! post_type_exists( $this->value['object'] ) )
||
( 'taxonomy' === $this->value['type'] && ! taxonomy_exists( $this->value['object'] ) )
);
if ( $is_known_invalid ) {
$this->value['_invalid'] = true;
}
}
// Remove remaining properties available on a setup nav_menu_item post object which aren't relevant to the setting value.
$irrelevant_properties = array(
'ID',
'comment_count',
'comment_status',
'db_id',
'filter',
'guid',
'ping_status',
'pinged',
'post_author',
'post_content',
'post_content_filtered',
'post_date',
'post_date_gmt',
'post_excerpt',
'post_mime_type',
'post_modified',
'post_modified_gmt',
'post_name',
'post_parent',
'post_password',
'post_title',
'post_type',
'to_ping',
);
foreach ( $irrelevant_properties as $property ) {
unset( $this->value[ $property ] );
}
}
/**
* Handle previewing the setting.
*
* @since 4.3.0
* @since 4.4.0 Added boolean return value.
*
* @see WP_Customize_Manager::post_value()
*
* @return bool False if method short-circuited due to no-op.
*/
public function preview() {
if ( $this->is_previewed ) {
return false;
}
$undefined = new stdClass();
$is_placeholder = ( $this->post_id < 0 );
$is_dirty = ( $undefined !== $this->post_value( $undefined ) );
if ( ! $is_placeholder && ! $is_dirty ) {
return false;
}
$this->is_previewed = true;
$this->_original_value = $this->value();
$this->original_nav_menu_term_id = $this->_original_value['nav_menu_term_id'];
$this->_previewed_blog_id = get_current_blog_id();
add_filter( 'wp_get_nav_menu_items', array( $this, 'filter_wp_get_nav_menu_items' ), 10, 3 );
$sort_callback = array( __CLASS__, 'sort_wp_get_nav_menu_items' );
if ( ! has_filter( 'wp_get_nav_menu_items', $sort_callback ) ) {
add_filter( 'wp_get_nav_menu_items', array( __CLASS__, 'sort_wp_get_nav_menu_items' ), 1000, 3 );
}
// @todo Add get_post_metadata filters for plugins to add their data.
return true;
}
/**
* Filters the wp_get_nav_menu_items() result to supply the previewed menu items.
*
* @since 4.3.0
*
* @see wp_get_nav_menu_items()
*
* @param WP_Post[] $items An array of menu item post objects.
* @param WP_Term $menu The menu object.
* @param array $args An array of arguments used to retrieve menu item objects.
* @return WP_Post[] Array of menu item objects.
*/
public function filter_wp_get_nav_menu_items( $items, $menu, $args ) {
$this_item = $this->value();
$current_nav_menu_term_id = null;
if ( isset( $this_item['nav_menu_term_id'] ) ) {
$current_nav_menu_term_id = $this_item['nav_menu_term_id'];
unset( $this_item['nav_menu_term_id'] );
}
$should_filter = (
$menu->term_id === $this->original_nav_menu_term_id
||
$menu->term_id === $current_nav_menu_term_id
);
if ( ! $should_filter ) {
return $items;
}
// Handle deleted menu item, or menu item moved to another menu.
$should_remove = (
false === $this_item
||
( isset( $this_item['_invalid'] ) && true === $this_item['_invalid'] )
||
(
$this->original_nav_menu_term_id === $menu->term_id
&&
$current_nav_menu_term_id !== $this->original_nav_menu_term_id
)
);
if ( $should_remove ) {
$filtered_items = array();
foreach ( $items as $item ) {
if ( $item->db_id !== $this->post_id ) {
$filtered_items[] = $item;
}
}
return $filtered_items;
}
$mutated = false;
$should_update = (
is_array( $this_item )
&&
$current_nav_menu_term_id === $menu->term_id
);
if ( $should_update ) {
foreach ( $items as $item ) {
if ( $item->db_id === $this->post_id ) {
foreach ( get_object_vars( $this->value_as_wp_post_nav_menu_item() ) as $key => $value ) {
$item->$key = $value;
}
$mutated = true;
}
}
// Not found so we have to append it..
if ( ! $mutated ) {
$items[] = $this->value_as_wp_post_nav_menu_item();
}
}
return $items;
}
/**
* Re-apply the tail logic also applied on $items by wp_get_nav_menu_items().
*
* @since 4.3.0
*
* @see wp_get_nav_menu_items()
*
* @param WP_Post[] $items An array of menu item post objects.
* @param WP_Term $menu The menu object.
* @param array $args An array of arguments used to retrieve menu item objects.
* @return WP_Post[] Array of menu item objects.
*/
public static function sort_wp_get_nav_menu_items( $items, $menu, $args ) {
// @todo We should probably re-apply some constraints imposed by $args.
unset( $args['include'] );
// Remove invalid items only in front end.
if ( ! is_admin() ) {
$items = array_filter( $items, '_is_valid_nav_menu_item' );
}
if ( ARRAY_A === $args['output'] ) {
$items = wp_list_sort(
$items,
array(
$args['output_key'] => 'ASC',
)
);
$i = 1;
foreach ( $items as $k => $item ) {
$items[ $k ]->{$args['output_key']} = $i++;
}
}
return $items;
}
/**
* Get the value emulated into a WP_Post and set up as a nav_menu_item.
*
* @since 4.3.0
*
* @return WP_Post With wp_setup_nav_menu_item() applied.
*/
public function value_as_wp_post_nav_menu_item() {
$item = (object) $this->value();
unset( $item->nav_menu_term_id );
$item->post_status = $item->status;
unset( $item->status );
$item->post_type = 'nav_menu_item';
$item->menu_order = $item->position;
unset( $item->position );
if ( empty( $item->original_title ) ) {
$item->original_title = $this->get_original_title( $item );
}
if ( empty( $item->title ) && ! empty( $item->original_title ) ) {
$item->title = $item->original_title;
}
if ( $item->title ) {
$item->post_title = $item->title;
}
// 'classes' should be an array, as in wp_setup_nav_menu_item().
if ( isset( $item->classes ) && is_scalar( $item->classes ) ) {
$item->classes = explode( ' ', $item->classes );
}
$item->ID = $this->post_id;
$item->db_id = $this->post_id;
$post = new WP_Post( (object) $item );
if ( empty( $post->post_author ) ) {
$post->post_author = get_current_user_id();
}
if ( ! isset( $post->type_label ) ) {
$post->type_label = $this->get_type_label( $post );
}
// Ensure nav menu item URL is set according to linked object.
if ( 'post_type' === $post->type && ! empty( $post->object_id ) ) {
$post->url = get_permalink( $post->object_id );
} elseif ( 'taxonomy' === $post->type && ! empty( $post->object ) && ! empty( $post->object_id ) ) {
$post->url = get_term_link( (int) $post->object_id, $post->object );
} elseif ( 'post_type_archive' === $post->type && ! empty( $post->object ) ) {
$post->url = get_post_type_archive_link( $post->object );
}
if ( is_wp_error( $post->url ) ) {
$post->url = '';
}
/** This filter is documented in wp-includes/nav-menu.php */
$post->attr_title = apply_filters( 'nav_menu_attr_title', $post->attr_title );
/** This filter is documented in wp-includes/nav-menu.php */
$post->description = apply_filters( 'nav_menu_description', wp_trim_words( $post->description, 200 ) );
/** This filter is documented in wp-includes/nav-menu.php */
$post = apply_filters( 'wp_setup_nav_menu_item', $post );
return $post;
}
/**
* Sanitize an input.
*
* Note that parent::sanitize() erroneously does wp_unslash() on $value, but
* we remove that in this override.
*
* @since 4.3.0
* @since 5.9.0 Renamed `$menu_item_value` to `$value` for PHP 8 named parameter support.
*
* @param array $value The menu item value to sanitize.
* @return array|false|null|WP_Error Null or WP_Error if an input isn't valid. False if it is marked for deletion.
* Otherwise the sanitized value.
*/
public function sanitize( $value ) {
// Restores the more descriptive, specific name for use within this method.
$menu_item_value = $value;
// Menu is marked for deletion.
if ( false === $menu_item_value ) {
return $menu_item_value;
}
// Invalid.
if ( ! is_array( $menu_item_value ) ) {
return null;
}
$default = array(
'object_id' => 0,
'object' => '',
'menu_item_parent' => 0,
'position' => 0,
'type' => 'custom',
'title' => '',
'url' => '',
'target' => '',
'attr_title' => '',
'description' => '',
'classes' => '',
'xfn' => '',
'status' => 'publish',
'original_title' => '',
'nav_menu_term_id' => 0,
'_invalid' => false,
);
$menu_item_value = array_merge( $default, $menu_item_value );
$menu_item_value = wp_array_slice_assoc( $menu_item_value, array_keys( $default ) );
$menu_item_value['position'] = (int) $menu_item_value['position'];
foreach ( array( 'object_id', 'menu_item_parent', 'nav_menu_term_id' ) as $key ) {
// Note we need to allow negative-integer IDs for previewed objects not inserted yet.
$menu_item_value[ $key ] = (int) $menu_item_value[ $key ];
}
foreach ( array( 'type', 'object', 'target' ) as $key ) {
$menu_item_value[ $key ] = sanitize_key( $menu_item_value[ $key ] );
}
foreach ( array( 'xfn', 'classes' ) as $key ) {
$value = $menu_item_value[ $key ];
if ( ! is_array( $value ) ) {
$value = explode( ' ', $value );
}
$menu_item_value[ $key ] = implode( ' ', array_map( 'sanitize_html_class', $value ) );
}
$menu_item_value['original_title'] = sanitize_text_field( $menu_item_value['original_title'] );
// Apply the same filters as when calling wp_insert_post().
/** This filter is documented in wp-includes/post.php */
$menu_item_value['title'] = wp_unslash( apply_filters( 'title_save_pre', wp_slash( $menu_item_value['title'] ) ) );
/** This filter is documented in wp-includes/post.php */
$menu_item_value['attr_title'] = wp_unslash( apply_filters( 'excerpt_save_pre', wp_slash( $menu_item_value['attr_title'] ) ) );
/** This filter is documented in wp-includes/post.php */
$menu_item_value['description'] = wp_unslash( apply_filters( 'content_save_pre', wp_slash( $menu_item_value['description'] ) ) );
if ( '' !== $menu_item_value['url'] ) {
$menu_item_value['url'] = sanitize_url( $menu_item_value['url'] );
if ( '' === $menu_item_value['url'] ) {
return new WP_Error( 'invalid_url', __( 'Invalid URL.' ) ); // Fail sanitization if URL is invalid.
}
}
if ( 'publish' !== $menu_item_value['status'] ) {
$menu_item_value['status'] = 'draft';
}
$menu_item_value['_invalid'] = (bool) $menu_item_value['_invalid'];
/** This filter is documented in wp-includes/class-wp-customize-setting.php */
return apply_filters( "customize_sanitize_{$this->id}", $menu_item_value, $this );
}
/**
* Creates/updates the nav_menu_item post for this setting.
*
* Any created menu items will have their assigned post IDs exported to the client
* via the {@see 'customize_save_response'} filter. Likewise, any errors will be
* exported to the client via the customize_save_response() filter.
*
* To delete a menu, the client can send false as the value.
*
* @since 4.3.0
*
* @see wp_update_nav_menu_item()
*
* @param array|false $value The menu item array to update. If false, then the menu item will be deleted
* entirely. See WP_Customize_Nav_Menu_Item_Setting::$default for what the value
* should consist of.
* @return null|void
*/
protected function update( $value ) {
if ( $this->is_updated ) {
return;
}
$this->is_updated = true;
$is_placeholder = ( $this->post_id < 0 );
$is_delete = ( false === $value );
// Update the cached value.
$this->value = $value;
add_filter( 'customize_save_response', array( $this, 'amend_customize_save_response' ) );
if ( $is_delete ) {
// If the current setting post is a placeholder, a delete request is a no-op.
if ( $is_placeholder ) {
$this->update_status = 'deleted';
} else {
$r = wp_delete_post( $this->post_id, true );
if ( false === $r ) {
$this->update_error = new WP_Error( 'delete_failure' );
$this->update_status = 'error';
} else {
$this->update_status = 'deleted';
}
// @todo send back the IDs for all associated nav menu items deleted, so these settings (and controls) can be removed from Customizer?
}
} else {
// Handle saving menu items for menus that are being newly-created.
if ( $value['nav_menu_term_id'] < 0 ) {
$nav_menu_setting_id = sprintf( 'nav_menu[%s]', $value['nav_menu_term_id'] );
$nav_menu_setting = $this->manager->get_setting( $nav_menu_setting_id );
if ( ! $nav_menu_setting || ! ( $nav_menu_setting instanceof WP_Customize_Nav_Menu_Setting ) ) {
$this->update_status = 'error';
$this->update_error = new WP_Error( 'unexpected_nav_menu_setting' );
return;
}
if ( false === $nav_menu_setting->save() ) {
$this->update_status = 'error';
$this->update_error = new WP_Error( 'nav_menu_setting_failure' );
return;
}
if ( (int) $value['nav_menu_term_id'] !== $nav_menu_setting->previous_term_id ) {
$this->update_status = 'error';
$this->update_error = new WP_Error( 'unexpected_previous_term_id' );
return;
}
$value['nav_menu_term_id'] = $nav_menu_setting->term_id;
}
// Handle saving a nav menu item that is a child of a nav menu item being newly-created.
if ( $value['menu_item_parent'] < 0 ) {
$parent_nav_menu_item_setting_id = sprintf( 'nav_menu_item[%s]', $value['menu_item_parent'] );
$parent_nav_menu_item_setting = $this->manager->get_setting( $parent_nav_menu_item_setting_id );
if ( ! $parent_nav_menu_item_setting || ! ( $parent_nav_menu_item_setting instanceof WP_Customize_Nav_Menu_Item_Setting ) ) {
$this->update_status = 'error';
$this->update_error = new WP_Error( 'unexpected_nav_menu_item_setting' );
return;
}
if ( false === $parent_nav_menu_item_setting->save() ) {
$this->update_status = 'error';
$this->update_error = new WP_Error( 'nav_menu_item_setting_failure' );
return;
}
if ( (int) $value['menu_item_parent'] !== $parent_nav_menu_item_setting->previous_post_id ) {
$this->update_status = 'error';
$this->update_error = new WP_Error( 'unexpected_previous_post_id' );
return;
}
$value['menu_item_parent'] = $parent_nav_menu_item_setting->post_id;
}
// Insert or update menu.
$menu_item_data = array(
'menu-item-object-id' => $value['object_id'],
'menu-item-object' => $value['object'],
'menu-item-parent-id' => $value['menu_item_parent'],
'menu-item-position' => $value['position'],
'menu-item-type' => $value['type'],
'menu-item-title' => $value['title'],
'menu-item-url' => $value['url'],
'menu-item-description' => $value['description'],
'menu-item-attr-title' => $value['attr_title'],
'menu-item-target' => $value['target'],
'menu-item-classes' => $value['classes'],
'menu-item-xfn' => $value['xfn'],
'menu-item-status' => $value['status'],
);
$r = wp_update_nav_menu_item(
$value['nav_menu_term_id'],
$is_placeholder ? 0 : $this->post_id,
wp_slash( $menu_item_data )
);
if ( is_wp_error( $r ) ) {
$this->update_status = 'error';
$this->update_error = $r;
} else {
if ( $is_placeholder ) {
$this->previous_post_id = $this->post_id;
$this->post_id = $r;
$this->update_status = 'inserted';
} else {
$this->update_status = 'updated';
}
}
}
}
/**
* Export data for the JS client.
*
* @since 4.3.0
*
* @see WP_Customize_Nav_Menu_Item_Setting::update()
*
* @param array $data Additional information passed back to the 'saved' event on `wp.customize`.
* @return array Save response data.
*/
public function amend_customize_save_response( $data ) {
if ( ! isset( $data['nav_menu_item_updates'] ) ) {
$data['nav_menu_item_updates'] = array();
}
$data['nav_menu_item_updates'][] = array(
'post_id' => $this->post_id,
'previous_post_id' => $this->previous_post_id,
'error' => $this->update_error ? $this->update_error->get_error_code() : null,
'status' => $this->update_status,
);
return $data;
}
}
class-wp-customize-background-image-setting.php 0000644 00000001177 14717675432 0015724 0 ustar 00
action;
$exported['filter_type'] = $this->filter_type;
return $exported;
}
/**
* Renders a themes section as a JS template.
*
* The template is only rendered by PHP once, so all actions are prepared at once on the server side.
*
* @since 4.9.0
*/
protected function render_template() {
?>
filter_bar_content_template(); ?>
filter_drawer_content_template(); ?>
support forums.' ),
__( 'https://wordpress.org/support/forums/' )
);
?>
%s', __( 'Search WordPress.org themes' ) )
);
?>
<# if ( 'wporg' === data.action ) { #>
<# } else { #>
<# } #>
<# if ( 'wporg' === data.action ) { #>
<# } #>
0' );
?>
<# if ( 'wporg' === data.action ) { #>
$features ) : ?>
<# } #>
max_year;
$data['minYear'] = (int) $this->min_year;
$data['allowPastDate'] = (bool) $this->allow_past_date;
$data['twelveHourFormat'] = (bool) $this->twelve_hour_format;
$data['includeTime'] = (bool) $this->include_time;
return $data;
}
/**
* Renders a JS template for the content of date time control.
*
* @since 4.9.0
*/
public function content_template() {
$data = array_merge( $this->json(), $this->get_month_choices() );
$timezone_info = $this->get_timezone_info();
$date_format = get_option( 'date_format' );
$date_format = preg_replace( '/(?
<# _.defaults( data, ); #>
<# var idPrefix = _.uniqueId( 'el' ) + '-'; #>
<# if ( data.label ) { #>
{{ data.label }}
<# } #>
<# if ( data.description ) { #>
{{ data.description }}
<# } #>
' . __( 'Themes' ) . ''
); // Separate strings for consistency with other panels.
?>
<# if ( data.description ) { #>
<# } #>
<# if ( data.description ) { #>
{{{ data.description }}}
<# } #>
$key = $args[ $key ];
}
}
$this->component = $component;
$this->id = $id;
$this->id_data['keys'] = preg_split( '/\[/', str_replace( ']', '', $this->id ) );
$this->id_data['base'] = array_shift( $this->id_data['keys'] );
if ( empty( $this->render_callback ) ) {
$this->render_callback = array( $this, 'render_callback' );
}
// Process settings.
if ( ! isset( $this->settings ) ) {
$this->settings = array( $id );
} elseif ( is_string( $this->settings ) ) {
$this->settings = array( $this->settings );
}
if ( empty( $this->primary_setting ) ) {
$this->primary_setting = current( $this->settings );
}
}
/**
* Retrieves parsed ID data for multidimensional setting.
*
* @since 4.5.0
*
* @return array {
* ID data for multidimensional partial.
*
* @type string $base ID base.
* @type array $keys Keys for multidimensional array.
* }
*/
final public function id_data() {
return $this->id_data;
}
/**
* Renders the template partial involving the associated settings.
*
* @since 4.5.0
*
* @param array $container_context Optional. Array of context data associated with the target container (placement).
* Default empty array.
* @return string|array|false The rendered partial as a string, raw data array (for client-side JS template),
* or false if no render applied.
*/
final public function render( $container_context = array() ) {
$partial = $this;
$rendered = false;
if ( ! empty( $this->render_callback ) ) {
ob_start();
$return_render = call_user_func( $this->render_callback, $this, $container_context );
$ob_render = ob_get_clean();
if ( null !== $return_render && '' !== $ob_render ) {
_doing_it_wrong( __FUNCTION__, __( 'Partial render must echo the content or return the content string (or array), but not both.' ), '4.5.0' );
}
/*
* Note that the string return takes precedence because the $ob_render may just\
* include PHP warnings or notices.
*/
$rendered = null !== $return_render ? $return_render : $ob_render;
}
/**
* Filters partial rendering.
*
* @since 4.5.0
*
* @param string|array|false $rendered The partial value. Default false.
* @param WP_Customize_Partial $partial WP_Customize_Setting instance.
* @param array $container_context Optional array of context data associated with
* the target container.
*/
$rendered = apply_filters( 'customize_partial_render', $rendered, $partial, $container_context );
/**
* Filters partial rendering for a specific partial.
*
* The dynamic portion of the hook name, `$partial->ID` refers to the partial ID.
*
* @since 4.5.0
*
* @param string|array|false $rendered The partial value. Default false.
* @param WP_Customize_Partial $partial WP_Customize_Setting instance.
* @param array $container_context Optional array of context data associated with
* the target container.
*/
$rendered = apply_filters( "customize_partial_render_{$partial->id}", $rendered, $partial, $container_context );
return $rendered;
}
/**
* Default callback used when invoking WP_Customize_Control::render().
*
* Note that this method may echo the partial *or* return the partial as
* a string or array, but not both. Output buffering is performed when this
* is called. Subclasses can override this with their specific logic, or they
* may provide an 'render_callback' argument to the constructor.
*
* This method may return an HTML string for straight DOM injection, or it
* may return an array for supporting Partial JS subclasses to render by
* applying to client-side templating.
*
* @since 4.5.0
*
* @param WP_Customize_Partial $partial Partial.
* @param array $context Context.
* @return string|array|false
*/
public function render_callback( WP_Customize_Partial $partial, $context = array() ) {
unset( $partial, $context );
return false;
}
/**
* Retrieves the data to export to the client via JSON.
*
* @since 4.5.0
*
* @return array Array of parameters passed to the JavaScript.
*/
public function json() {
$exports = array(
'settings' => $this->settings,
'primarySetting' => $this->primary_setting,
'selector' => $this->selector,
'type' => $this->type,
'fallbackRefresh' => $this->fallback_refresh,
'containerInclusive' => $this->container_inclusive,
);
return $exports;
}
/**
* Checks if the user can refresh this partial.
*
* Returns false if the user cannot manipulate one of the associated settings,
* or if one of the associated settings does not exist.
*
* @since 4.5.0
*
* @return bool False if user can't edit one of the related settings,
* or if one of the associated settings does not exist.
*/
final public function check_capabilities() {
if ( ! empty( $this->capability ) && ! current_user_can( $this->capability ) ) {
return false;
}
foreach ( $this->settings as $setting_id ) {
$setting = $this->component->manager->get_setting( $setting_id );
if ( ! $setting || ! $setting->check_capabilities() ) {
return false;
}
}
return true;
}
}
class-wp-customize-header-image-control.php 0000644 00000017566 14717675432 0015051 0 ustar 00 __( 'Header Image' ),
'settings' => array(
'default' => 'header_image',
'data' => 'header_image_data',
),
'section' => 'header_image',
'removed' => 'remove-header',
'get_url' => 'get_header_image',
)
);
}
/**
*/
public function enqueue() {
wp_enqueue_media();
wp_enqueue_script( 'customize-views' );
$this->prepare_control();
wp_localize_script(
'customize-views',
'_wpCustomizeHeader',
array(
'data' => array(
'width' => absint( get_theme_support( 'custom-header', 'width' ) ),
'height' => absint( get_theme_support( 'custom-header', 'height' ) ),
'flex-width' => absint( get_theme_support( 'custom-header', 'flex-width' ) ),
'flex-height' => absint( get_theme_support( 'custom-header', 'flex-height' ) ),
'currentImgSrc' => $this->get_current_image_src(),
),
'nonces' => array(
'add' => wp_create_nonce( 'header-add' ),
'remove' => wp_create_nonce( 'header-remove' ),
),
'uploads' => $this->uploaded_headers,
'defaults' => $this->default_headers,
)
);
parent::enqueue();
}
/**
* @global Custom_Image_Header $custom_image_header
*/
public function prepare_control() {
global $custom_image_header;
if ( empty( $custom_image_header ) ) {
return;
}
add_action( 'customize_controls_print_footer_scripts', array( $this, 'print_header_image_template' ) );
// Process default headers and uploaded headers.
$custom_image_header->process_default_headers();
$this->default_headers = $custom_image_header->get_default_header_images();
$this->uploaded_headers = $custom_image_header->get_uploaded_header_images();
}
/**
*/
public function print_header_image_template() {
?>
value();
if ( isset( $this->get_url ) ) {
$src = call_user_func( $this->get_url, $src );
return $src;
}
}
/**
*/
public function render_content() {
$visibility = $this->get_current_image_src() ? '' : ' style="display:none" ';
$width = absint( get_theme_support( 'custom-header', 'width' ) );
$height = absint( get_theme_support( 'custom-header', 'height' ) );
?>
' . $this->label . '';
}
?>
%s × %s', $width, $height )
);
} elseif ( $width ) {
printf(
/* translators: %s: Header width in pixels. */
__( 'Click “Add New Image” to upload an image file from your computer. Your theme works best with an image with a header width of %s pixels — you’ll be able to crop your image once you upload it for a perfect fit.' ),
sprintf( '%s', $width )
);
} else {
printf(
/* translators: %s: Header height in pixels. */
__( 'Click “Add New Image” to upload an image file from your computer. Your theme works best with an image with a header height of %s pixels — you’ll be able to crop your image once you upload it for a perfect fit.' ),
sprintf( '%s', $height )
);
}
?>
value();
if ( $value ) {
// Get the attachment model for the existing file.
$attachment_id = attachment_url_to_postid( $value );
if ( $attachment_id ) {
$this->json['attachment'] = wp_prepare_attachment_for_js( $attachment_id );
}
}
}
}
 ? 'browser-rtl.png' : 'browser.png' ) ) ); ?>)
<# } else { #>