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cc5ed3a485
The exceptions to this are update_post_meta() and add_post_meta() which are often used by plugins in POST handlers and will continue accepting slashed data for now. Introduce wp_upate_post_meta() and wp_add_post_meta() as unslashed alternatives to update_post_meta() and add_post_meta(). These functions could become methods in WP_Post so don't use them too heavily yet. Remove all escape() calls from wp_xmlrpc_server. Now that core expects unslashed data this is no longer needed. Remove addslashes(), addslashes_gpc(), add_magic_quotes() calls on data being prepared for handoff to core functions that until now expected slashed data. Adding slashes in no longer necessary. Introduce wp_unslash() and use to it remove slashes from GPCS data before using it in core API. Almost every instance of stripslashes() in core should now be wp_unslash(). In the future (a release or three) when GPCS is no longer slashed, wp_unslash() will stop stripping slashes and simply return what is passed. At this point wp_unslash() calls can be removed from core. Introduce wp_slash() for slashing GPCS data. This will also turn into a noop once GPCS is no longer slashed. wp_slash() should almost never be used. It is mainly of use in unit tests. Plugins should use wp_unslash() on data being passed to core API. Plugins should no longer slash data being passed to core. So when you get_post() and then wp_insert_post() the post data from get_post() no longer needs addslashes(). Most plugins were not bothering with this. They will magically start doing the right thing. Unfortunately, those few souls who did it properly will now have to avoid calling addslashes() for 3.6 and newer. Use wp_kses_post() and wp_kses_data(), which expect unslashed data, instead of wp_filter_post_kses() and wp_filter_kses(), which expect slashed data. Filters are no longer passed slashed data. Remove many no longer necessary calls to $wpdb->escape() and esc_sql(). In wp_get_referer() and wp_get_original_referer(), return unslashed data. Remove old stripslashes() calls from WP_Widget::update() handlers. These haven't been necessary since WP_Widget. Switch several queries over to prepare(). Expect something to break. Props alexkingorg see #21767 git-svn-id: http://core.svn.wordpress.org/trunk@23416 1a063a9b-81f0-0310-95a4-ce76da25c4cd
1052 lines
26 KiB
PHP
1052 lines
26 KiB
PHP
<?php
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/**
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* Customize Manager.
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*
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* @package WordPress
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* @subpackage Customize
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* @since 3.4.0
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*/
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final class WP_Customize_Manager {
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protected $theme;
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protected $original_stylesheet;
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protected $previewing = false;
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protected $settings = array();
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protected $sections = array();
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protected $controls = array();
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protected $nonce_tick;
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protected $customized;
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private $_post_values;
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/**
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* Constructor.
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*
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* @since 3.4.0
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*/
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public function __construct() {
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require( ABSPATH . WPINC . '/class-wp-customize-setting.php' );
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require( ABSPATH . WPINC . '/class-wp-customize-section.php' );
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require( ABSPATH . WPINC . '/class-wp-customize-control.php' );
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add_filter( 'wp_die_handler', array( $this, 'wp_die_handler' ) );
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add_action( 'setup_theme', array( $this, 'setup_theme' ) );
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add_action( 'wp_loaded', array( $this, 'wp_loaded' ) );
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// Run wp_redirect_status late to make sure we override the status last.
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add_action( 'wp_redirect_status', array( $this, 'wp_redirect_status' ), 1000 );
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// Do not spawn cron (especially the alternate cron) while running the customizer.
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remove_action( 'init', 'wp_cron' );
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// Do not run update checks when rendering the controls.
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remove_action( 'admin_init', '_maybe_update_core' );
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remove_action( 'admin_init', '_maybe_update_plugins' );
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remove_action( 'admin_init', '_maybe_update_themes' );
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add_action( 'wp_ajax_customize_save', array( $this, 'save' ) );
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add_action( 'customize_register', array( $this, 'register_controls' ) );
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add_action( 'customize_controls_init', array( $this, 'prepare_controls' ) );
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add_action( 'customize_controls_enqueue_scripts', array( $this, 'enqueue_control_scripts' ) );
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}
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/**
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* Return true if it's an AJAX request.
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*
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* @since 3.4.0
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*
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* @return bool
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*/
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public function doing_ajax() {
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return isset( $_POST['customized'] ) || ( defined( 'DOING_AJAX' ) && DOING_AJAX );
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}
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/**
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* Custom wp_die wrapper. Returns either the standard message for UI
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* or the AJAX message.
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*
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* @since 3.4.0
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*
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* @param mixed $ajax_message AJAX return
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* @param mixed $message UI message
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*/
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protected function wp_die( $ajax_message, $message = null ) {
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if ( $this->doing_ajax() )
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wp_die( $ajax_message );
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if ( ! $message )
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$message = __( 'Cheatin’ uh?' );
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wp_die( $message );
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}
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/**
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* Return the AJAX wp_die() handler if it's a customized request.
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*
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* @since 3.4.0
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*
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* @return string
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*/
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public function wp_die_handler() {
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if ( $this->doing_ajax() )
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return '_ajax_wp_die_handler';
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return '_default_wp_die_handler';
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}
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/**
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* Start preview and customize theme.
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*
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* Check if customize query variable exist. Init filters to filter the current theme.
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*
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* @since 3.4.0
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*/
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public function setup_theme() {
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send_origin_headers();
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if ( is_admin() && ! $this->doing_ajax() )
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auth_redirect();
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elseif ( $this->doing_ajax() && ! is_user_logged_in() )
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$this->wp_die( 0 );
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show_admin_bar( false );
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if ( ! current_user_can( 'edit_theme_options' ) )
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$this->wp_die( -1 );
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$this->original_stylesheet = get_stylesheet();
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$this->theme = wp_get_theme( isset( $_REQUEST['theme'] ) ? $_REQUEST['theme'] : null );
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if ( $this->is_theme_active() ) {
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// Once the theme is loaded, we'll validate it.
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add_action( 'after_setup_theme', array( $this, 'after_setup_theme' ) );
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} else {
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if ( ! current_user_can( 'switch_themes' ) )
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$this->wp_die( -1 );
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// If the theme isn't active, you can't preview it if it is not allowed or has errors.
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if ( $this->theme()->errors() )
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$this->wp_die( -1 );
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if ( ! $this->theme()->is_allowed() )
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$this->wp_die( -1 );
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}
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$this->start_previewing_theme();
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}
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/**
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* Callback to validate a theme once it is loaded
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*
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* @since 3.4.0
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*/
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function after_setup_theme() {
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if ( ! $this->doing_ajax() && ! validate_current_theme() ) {
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wp_redirect( 'themes.php?broken=true' );
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exit;
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}
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}
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/**
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* Start previewing the selected theme.
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*
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* Adds filters to change the current theme.
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*
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* @since 3.4.0
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*/
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public function start_previewing_theme() {
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// Bail if we're already previewing.
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if ( $this->is_preview() )
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return;
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$this->previewing = true;
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if ( ! $this->is_theme_active() ) {
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add_filter( 'template', array( $this, 'get_template' ) );
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add_filter( 'stylesheet', array( $this, 'get_stylesheet' ) );
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add_filter( 'pre_option_current_theme', array( $this, 'current_theme' ) );
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// @link: http://core.trac.wordpress.org/ticket/20027
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add_filter( 'pre_option_stylesheet', array( $this, 'get_stylesheet' ) );
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add_filter( 'pre_option_template', array( $this, 'get_template' ) );
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// Handle custom theme roots.
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add_filter( 'pre_option_stylesheet_root', array( $this, 'get_stylesheet_root' ) );
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add_filter( 'pre_option_template_root', array( $this, 'get_template_root' ) );
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}
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do_action( 'start_previewing_theme', $this );
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}
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/**
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* Stop previewing the selected theme.
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*
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* Removes filters to change the current theme.
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*
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* @since 3.4.0
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*/
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public function stop_previewing_theme() {
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if ( ! $this->is_preview() )
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return;
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$this->previewing = false;
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if ( ! $this->is_theme_active() ) {
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remove_filter( 'template', array( $this, 'get_template' ) );
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remove_filter( 'stylesheet', array( $this, 'get_stylesheet' ) );
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remove_filter( 'pre_option_current_theme', array( $this, 'current_theme' ) );
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// @link: http://core.trac.wordpress.org/ticket/20027
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remove_filter( 'pre_option_stylesheet', array( $this, 'get_stylesheet' ) );
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remove_filter( 'pre_option_template', array( $this, 'get_template' ) );
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// Handle custom theme roots.
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remove_filter( 'pre_option_stylesheet_root', array( $this, 'get_stylesheet_root' ) );
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remove_filter( 'pre_option_template_root', array( $this, 'get_template_root' ) );
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}
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do_action( 'stop_previewing_theme', $this );
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}
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/**
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* Get the theme being customized.
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*
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* @since 3.4.0
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*
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* @return WP_Theme
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*/
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public function theme() {
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return $this->theme;
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}
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/**
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* Get the registered settings.
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*
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* @since 3.4.0
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*
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* @return array
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*/
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public function settings() {
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return $this->settings;
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}
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/**
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* Get the registered controls.
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*
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* @since 3.4.0
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*
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* @return array
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*/
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public function controls() {
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return $this->controls;
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}
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/**
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* Get the registered sections.
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*
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* @since 3.4.0
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*
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* @return array
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*/
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public function sections() {
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return $this->sections;
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}
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/**
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* Checks if the current theme is active.
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*
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* @since 3.4.0
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*
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* @return bool
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*/
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public function is_theme_active() {
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return $this->get_stylesheet() == $this->original_stylesheet;
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}
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/**
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* Register styles/scripts and initialize the preview of each setting
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*
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* @since 3.4.0
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*/
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public function wp_loaded() {
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do_action( 'customize_register', $this );
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if ( $this->is_preview() && ! is_admin() )
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$this->customize_preview_init();
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}
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/**
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* Prevents AJAX requests from following redirects when previewing a theme
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* by issuing a 200 response instead of a 30x.
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*
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* Instead, the JS will sniff out the location header.
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*
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* @since 3.4.0
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*
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* @param $status
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* @return int
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*/
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public function wp_redirect_status( $status ) {
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if ( $this->is_preview() && ! is_admin() )
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return 200;
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return $status;
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}
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/**
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* Decode the $_POST attribute used to override the WP_Customize_Setting values.
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*
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* @since 3.4.0
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*
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* @param mixed $setting A WP_Customize_Setting derived object
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* @return string Sanitized attribute
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*/
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public function post_value( $setting ) {
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if ( ! isset( $this->_post_values ) ) {
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if ( isset( $_POST['customized'] ) )
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$this->_post_values = json_decode( wp_unslash( $_POST['customized'] ), true );
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else
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$this->_post_values = false;
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}
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if ( isset( $this->_post_values[ $setting->id ] ) )
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return $setting->sanitize( $this->_post_values[ $setting->id ] );
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}
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/**
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* Print javascript settings.
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*
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* @since 3.4.0
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*/
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public function customize_preview_init() {
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$this->nonce_tick = check_ajax_referer( 'preview-customize_' . $this->get_stylesheet(), 'nonce' );
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$this->prepare_controls();
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wp_enqueue_script( 'customize-preview' );
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add_action( 'wp_head', array( $this, 'customize_preview_base' ) );
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add_action( 'wp_head', array( $this, 'customize_preview_html5' ) );
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add_action( 'wp_footer', array( $this, 'customize_preview_settings' ), 20 );
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add_action( 'shutdown', array( $this, 'customize_preview_signature' ), 1000 );
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add_filter( 'wp_die_handler', array( $this, 'remove_preview_signature' ) );
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foreach ( $this->settings as $setting ) {
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$setting->preview();
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}
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do_action( 'customize_preview_init', $this );
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}
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/**
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* Print base element for preview frame.
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*
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* @since 3.4.0
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*/
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public function customize_preview_base() {
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?><base href="<?php echo home_url( '/' ); ?>" /><?php
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}
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/**
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* Print a workaround to handle HTML5 tags in IE < 9
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*
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* @since 3.4.0
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*/
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public function customize_preview_html5() { ?>
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<!--[if lt IE 9]>
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<script type="text/javascript">
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var e = [ 'abbr', 'article', 'aside', 'audio', 'canvas', 'datalist', 'details',
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'figure', 'footer', 'header', 'hgroup', 'mark', 'menu', 'meter', 'nav',
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'output', 'progress', 'section', 'time', 'video' ];
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for ( var i = 0; i < e.length; i++ ) {
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document.createElement( e[i] );
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}
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</script>
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<![endif]--><?php
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}
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/**
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* Print javascript settings for preview frame.
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*
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* @since 3.4.0
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*/
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public function customize_preview_settings() {
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$settings = array(
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'values' => array(),
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'channel' => esc_js( $_POST['customize_messenger_channel'] ),
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);
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if ( 2 == $this->nonce_tick ) {
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$settings['nonce'] = array(
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'save' => wp_create_nonce( 'save-customize_' . $this->get_stylesheet() ),
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'preview' => wp_create_nonce( 'preview-customize_' . $this->get_stylesheet() )
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);
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}
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foreach ( $this->settings as $id => $setting ) {
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$settings['values'][ $id ] = $setting->js_value();
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}
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?>
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<script type="text/javascript">
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var _wpCustomizeSettings = <?php echo json_encode( $settings ); ?>;
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</script>
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<?php
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}
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/**
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* Prints a signature so we can ensure the customizer was properly executed.
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*
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* @since 3.4.0
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*/
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public function customize_preview_signature() {
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echo 'WP_CUSTOMIZER_SIGNATURE';
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}
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/**
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* Removes the signature in case we experience a case where the customizer was not properly executed.
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*
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* @since 3.4.0
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*/
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public function remove_preview_signature( $return = null ) {
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remove_action( 'shutdown', array( $this, 'customize_preview_signature' ), 1000 );
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return $return;
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}
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/**
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* Is it a theme preview?
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*
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* @since 3.4.0
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*
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* @return bool True if it's a preview, false if not.
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*/
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public function is_preview() {
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return (bool) $this->previewing;
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}
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/**
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* Retrieve the template name of the previewed theme.
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*
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* @since 3.4.0
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*
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* @return string Template name.
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*/
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public function get_template() {
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return $this->theme()->get_template();
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}
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/**
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* Retrieve the stylesheet name of the previewed theme.
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*
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* @since 3.4.0
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*
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* @return string Stylesheet name.
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*/
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public function get_stylesheet() {
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return $this->theme()->get_stylesheet();
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}
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/**
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* Retrieve the template root of the previewed theme.
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*
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* @since 3.4.0
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*
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* @return string Theme root.
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*/
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public function get_template_root() {
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return get_raw_theme_root( $this->get_template(), true );
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}
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/**
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* Retrieve the stylesheet root of the previewed theme.
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*
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* @since 3.4.0
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*
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* @return string Theme root.
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*/
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public function get_stylesheet_root() {
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return get_raw_theme_root( $this->get_stylesheet(), true );
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}
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|
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/**
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* Filter the current theme and return the name of the previewed theme.
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*
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* @since 3.4.0
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*
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* @param $current_theme {@internal Parameter is not used}
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* @return string Theme name.
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*/
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public function current_theme( $current_theme ) {
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return $this->theme()->display('Name');
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}
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/**
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* Switch the theme and trigger the save action of each setting.
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*
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* @since 3.4.0
|
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*/
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public function save() {
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if ( ! $this->is_preview() )
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die;
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check_ajax_referer( 'save-customize_' . $this->get_stylesheet(), 'nonce' );
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|
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// Do we have to switch themes?
|
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if ( ! $this->is_theme_active() ) {
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// Temporarily stop previewing the theme to allow switch_themes()
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// to operate properly.
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$this->stop_previewing_theme();
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switch_theme( $this->get_stylesheet() );
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$this->start_previewing_theme();
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}
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do_action( 'customize_save', $this );
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foreach ( $this->settings as $setting ) {
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$setting->save();
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}
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die;
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}
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|
|
|
/**
|
|
* Add a customize setting.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the setting. Can be a
|
|
* theme mod or option name.
|
|
* @param array $args Setting arguments.
|
|
*/
|
|
public function add_setting( $id, $args = array() ) {
|
|
if ( is_a( $id, 'WP_Customize_Setting' ) )
|
|
$setting = $id;
|
|
else
|
|
$setting = new WP_Customize_Setting( $this, $id, $args );
|
|
|
|
$this->settings[ $setting->id ] = $setting;
|
|
}
|
|
|
|
/**
|
|
* Retrieve a customize setting.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the setting.
|
|
* @return object The settings object.
|
|
*/
|
|
public function get_setting( $id ) {
|
|
if ( isset( $this->settings[ $id ] ) )
|
|
return $this->settings[ $id ];
|
|
}
|
|
|
|
/**
|
|
* Remove a customize setting.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the setting.
|
|
*/
|
|
public function remove_setting( $id ) {
|
|
unset( $this->settings[ $id ] );
|
|
}
|
|
|
|
/**
|
|
* Add a customize section.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the section.
|
|
* @param array $args Section arguments.
|
|
*/
|
|
public function add_section( $id, $args = array() ) {
|
|
if ( is_a( $id, 'WP_Customize_Section' ) )
|
|
$section = $id;
|
|
else
|
|
$section = new WP_Customize_Section( $this, $id, $args );
|
|
|
|
$this->sections[ $section->id ] = $section;
|
|
}
|
|
|
|
/**
|
|
* Retrieve a customize section.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the section.
|
|
* @return object The section object.
|
|
*/
|
|
public function get_section( $id ) {
|
|
if ( isset( $this->sections[ $id ] ) )
|
|
return $this->sections[ $id ];
|
|
}
|
|
|
|
/**
|
|
* Remove a customize section.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the section.
|
|
*/
|
|
public function remove_section( $id ) {
|
|
unset( $this->sections[ $id ] );
|
|
}
|
|
|
|
/**
|
|
* Add a customize control.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the control.
|
|
* @param array $args Setting arguments.
|
|
*/
|
|
public function add_control( $id, $args = array() ) {
|
|
if ( is_a( $id, 'WP_Customize_Control' ) )
|
|
$control = $id;
|
|
else
|
|
$control = new WP_Customize_Control( $this, $id, $args );
|
|
|
|
$this->controls[ $control->id ] = $control;
|
|
}
|
|
|
|
/**
|
|
* Retrieve a customize control.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the control.
|
|
* @return object The settings object.
|
|
*/
|
|
public function get_control( $id ) {
|
|
if ( isset( $this->controls[ $id ] ) )
|
|
return $this->controls[ $id ];
|
|
}
|
|
|
|
/**
|
|
* Remove a customize setting.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id A specific ID of the control.
|
|
*/
|
|
public function remove_control( $id ) {
|
|
unset( $this->controls[ $id ] );
|
|
}
|
|
|
|
/**
|
|
* Helper function to compare two objects by priority.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param object $a Object A.
|
|
* @param object $b Object B.
|
|
* @return int
|
|
*/
|
|
protected final function _cmp_priority( $a, $b ) {
|
|
$ap = $a->priority;
|
|
$bp = $b->priority;
|
|
|
|
if ( $ap == $bp )
|
|
return 0;
|
|
return ( $ap > $bp ) ? 1 : -1;
|
|
}
|
|
|
|
/**
|
|
* Prepare settings and sections.
|
|
*
|
|
* @since 3.4.0
|
|
*/
|
|
public function prepare_controls() {
|
|
// Prepare controls
|
|
// Reversing makes uasort sort by time added when conflicts occur.
|
|
|
|
$this->controls = array_reverse( $this->controls );
|
|
$controls = array();
|
|
|
|
foreach ( $this->controls as $id => $control ) {
|
|
if ( ! isset( $this->sections[ $control->section ] ) || ! $control->check_capabilities() )
|
|
continue;
|
|
|
|
$this->sections[ $control->section ]->controls[] = $control;
|
|
$controls[ $id ] = $control;
|
|
}
|
|
$this->controls = $controls;
|
|
|
|
// Prepare sections
|
|
$this->sections = array_reverse( $this->sections );
|
|
uasort( $this->sections, array( $this, '_cmp_priority' ) );
|
|
$sections = array();
|
|
|
|
foreach ( $this->sections as $section ) {
|
|
if ( ! $section->check_capabilities() || ! $section->controls )
|
|
continue;
|
|
|
|
usort( $section->controls, array( $this, '_cmp_priority' ) );
|
|
$sections[] = $section;
|
|
}
|
|
$this->sections = $sections;
|
|
}
|
|
|
|
/**
|
|
* Enqueue scripts for customize controls.
|
|
*
|
|
* @since 3.4.0
|
|
*/
|
|
public function enqueue_control_scripts() {
|
|
foreach ( $this->controls as $control ) {
|
|
$control->enqueue();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Register some default controls.
|
|
*
|
|
* @since 3.4.0
|
|
*/
|
|
public function register_controls() {
|
|
|
|
/* Site Title & Tagline */
|
|
|
|
$this->add_section( 'title_tagline', array(
|
|
'title' => __( 'Site Title & Tagline' ),
|
|
'priority' => 20,
|
|
) );
|
|
|
|
$this->add_setting( 'blogname', array(
|
|
'default' => get_option( 'blogname' ),
|
|
'type' => 'option',
|
|
'capability' => 'manage_options',
|
|
) );
|
|
|
|
$this->add_control( 'blogname', array(
|
|
'label' => __( 'Site Title' ),
|
|
'section' => 'title_tagline',
|
|
) );
|
|
|
|
$this->add_setting( 'blogdescription', array(
|
|
'default' => get_option( 'blogdescription' ),
|
|
'type' => 'option',
|
|
'capability' => 'manage_options',
|
|
) );
|
|
|
|
$this->add_control( 'blogdescription', array(
|
|
'label' => __( 'Tagline' ),
|
|
'section' => 'title_tagline',
|
|
) );
|
|
|
|
/* Colors */
|
|
|
|
$this->add_section( 'colors', array(
|
|
'title' => __( 'Colors' ),
|
|
'priority' => 40,
|
|
) );
|
|
|
|
$this->add_setting( 'header_textcolor', array(
|
|
'theme_supports' => array( 'custom-header', 'header-text' ),
|
|
'default' => get_theme_support( 'custom-header', 'default-text-color' ),
|
|
|
|
'sanitize_callback' => array( $this, '_sanitize_header_textcolor' ),
|
|
'sanitize_js_callback' => 'maybe_hash_hex_color',
|
|
) );
|
|
|
|
// Input type: checkbox
|
|
// With custom value
|
|
$this->add_control( 'display_header_text', array(
|
|
'settings' => 'header_textcolor',
|
|
'label' => __( 'Display Header Text' ),
|
|
'section' => 'title_tagline',
|
|
'type' => 'checkbox',
|
|
) );
|
|
|
|
$this->add_control( new WP_Customize_Color_Control( $this, 'header_textcolor', array(
|
|
'label' => __( 'Header Text Color' ),
|
|
'section' => 'colors',
|
|
) ) );
|
|
|
|
// Input type: Color
|
|
// With sanitize_callback
|
|
$this->add_setting( 'background_color', array(
|
|
'default' => get_theme_support( 'custom-background', 'default-color' ),
|
|
'theme_supports' => 'custom-background',
|
|
|
|
'sanitize_callback' => 'sanitize_hex_color_no_hash',
|
|
'sanitize_js_callback' => 'maybe_hash_hex_color',
|
|
) );
|
|
|
|
$this->add_control( new WP_Customize_Color_Control( $this, 'background_color', array(
|
|
'label' => __( 'Background Color' ),
|
|
'section' => 'colors',
|
|
) ) );
|
|
|
|
|
|
/* Custom Header */
|
|
|
|
$this->add_section( 'header_image', array(
|
|
'title' => __( 'Header Image' ),
|
|
'theme_supports' => 'custom-header',
|
|
'priority' => 60,
|
|
) );
|
|
|
|
$this->add_setting( new WP_Customize_Filter_Setting( $this, 'header_image', array(
|
|
'default' => get_theme_support( 'custom-header', 'default-image' ),
|
|
'theme_supports' => 'custom-header',
|
|
) ) );
|
|
|
|
$this->add_setting( new WP_Customize_Header_Image_Setting( $this, 'header_image_data', array(
|
|
// 'default' => get_theme_support( 'custom-header', 'default-image' ),
|
|
'theme_supports' => 'custom-header',
|
|
) ) );
|
|
|
|
$this->add_control( new WP_Customize_Header_Image_Control( $this ) );
|
|
|
|
/* Custom Background */
|
|
|
|
$this->add_section( 'background_image', array(
|
|
'title' => __( 'Background Image' ),
|
|
'theme_supports' => 'custom-background',
|
|
'priority' => 80,
|
|
) );
|
|
|
|
$this->add_setting( 'background_image', array(
|
|
'default' => get_theme_support( 'custom-background', 'default-image' ),
|
|
'theme_supports' => 'custom-background',
|
|
) );
|
|
|
|
$this->add_setting( new WP_Customize_Background_Image_Setting( $this, 'background_image_thumb', array(
|
|
'theme_supports' => 'custom-background',
|
|
) ) );
|
|
|
|
$this->add_control( new WP_Customize_Background_Image_Control( $this ) );
|
|
|
|
$this->add_setting( 'background_repeat', array(
|
|
'default' => 'repeat',
|
|
'theme_supports' => 'custom-background',
|
|
) );
|
|
|
|
$this->add_control( 'background_repeat', array(
|
|
'label' => __( 'Background Repeat' ),
|
|
'section' => 'background_image',
|
|
'type' => 'radio',
|
|
'choices' => array(
|
|
'no-repeat' => __('No Repeat'),
|
|
'repeat' => __('Tile'),
|
|
'repeat-x' => __('Tile Horizontally'),
|
|
'repeat-y' => __('Tile Vertically'),
|
|
),
|
|
) );
|
|
|
|
$this->add_setting( 'background_position_x', array(
|
|
'default' => 'left',
|
|
'theme_supports' => 'custom-background',
|
|
) );
|
|
|
|
$this->add_control( 'background_position_x', array(
|
|
'label' => __( 'Background Position' ),
|
|
'section' => 'background_image',
|
|
'type' => 'radio',
|
|
'choices' => array(
|
|
'left' => __('Left'),
|
|
'center' => __('Center'),
|
|
'right' => __('Right'),
|
|
),
|
|
) );
|
|
|
|
$this->add_setting( 'background_attachment', array(
|
|
'default' => 'fixed',
|
|
'theme_supports' => 'custom-background',
|
|
) );
|
|
|
|
$this->add_control( 'background_attachment', array(
|
|
'label' => __( 'Background Attachment' ),
|
|
'section' => 'background_image',
|
|
'type' => 'radio',
|
|
'choices' => array(
|
|
'fixed' => __('Fixed'),
|
|
'scroll' => __('Scroll'),
|
|
),
|
|
) );
|
|
|
|
// If the theme is using the default background callback, we can update
|
|
// the background CSS using postMessage.
|
|
if ( get_theme_support( 'custom-background', 'wp-head-callback' ) === '_custom_background_cb' ) {
|
|
foreach ( array( 'color', 'image', 'position_x', 'repeat', 'attachment' ) as $prop ) {
|
|
$this->get_setting( 'background_' . $prop )->transport = 'postMessage';
|
|
}
|
|
}
|
|
|
|
/* Nav Menus */
|
|
|
|
$locations = get_registered_nav_menus();
|
|
$menus = wp_get_nav_menus();
|
|
$menu_locations = get_nav_menu_locations();
|
|
$num_locations = count( array_keys( $locations ) );
|
|
|
|
$this->add_section( 'nav', array(
|
|
'title' => __( 'Navigation' ),
|
|
'theme_supports' => 'menus',
|
|
'priority' => 100,
|
|
'description' => sprintf( _n('Your theme supports %s menu. Select which menu you would like to use.', 'Your theme supports %s menus. Select which menu appears in each location.', $num_locations ), number_format_i18n( $num_locations ) ) . "\n\n" . __('You can edit your menu content on the Menus screen in the Appearance section.'),
|
|
) );
|
|
|
|
if ( $menus ) {
|
|
$choices = array( 0 => __( '— Select —' ) );
|
|
foreach ( $menus as $menu ) {
|
|
$truncated_name = wp_html_excerpt( $menu->name, 40 );
|
|
$truncated_name = ( $truncated_name == $menu->name ) ? $menu->name : trim( $truncated_name ) . '…';
|
|
$choices[ $menu->term_id ] = $truncated_name;
|
|
}
|
|
|
|
foreach ( $locations as $location => $description ) {
|
|
$menu_setting_id = "nav_menu_locations[{$location}]";
|
|
|
|
$this->add_setting( $menu_setting_id, array(
|
|
'sanitize_callback' => 'absint',
|
|
'theme_supports' => 'menus',
|
|
) );
|
|
|
|
$this->add_control( $menu_setting_id, array(
|
|
'label' => $description,
|
|
'section' => 'nav',
|
|
'type' => 'select',
|
|
'choices' => $choices,
|
|
) );
|
|
}
|
|
}
|
|
|
|
/* Static Front Page */
|
|
// #WP19627
|
|
|
|
$this->add_section( 'static_front_page', array(
|
|
'title' => __( 'Static Front Page' ),
|
|
// 'theme_supports' => 'static-front-page',
|
|
'priority' => 120,
|
|
'description' => __( 'Your theme supports a static front page.' ),
|
|
) );
|
|
|
|
$this->add_setting( 'show_on_front', array(
|
|
'default' => get_option( 'show_on_front' ),
|
|
'capability' => 'manage_options',
|
|
'type' => 'option',
|
|
// 'theme_supports' => 'static-front-page',
|
|
) );
|
|
|
|
$this->add_control( 'show_on_front', array(
|
|
'label' => __( 'Front page displays' ),
|
|
'section' => 'static_front_page',
|
|
'type' => 'radio',
|
|
'choices' => array(
|
|
'posts' => __( 'Your latest posts' ),
|
|
'page' => __( 'A static page' ),
|
|
),
|
|
) );
|
|
|
|
$this->add_setting( 'page_on_front', array(
|
|
'type' => 'option',
|
|
'capability' => 'manage_options',
|
|
// 'theme_supports' => 'static-front-page',
|
|
) );
|
|
|
|
$this->add_control( 'page_on_front', array(
|
|
'label' => __( 'Front page' ),
|
|
'section' => 'static_front_page',
|
|
'type' => 'dropdown-pages',
|
|
) );
|
|
|
|
$this->add_setting( 'page_for_posts', array(
|
|
'type' => 'option',
|
|
'capability' => 'manage_options',
|
|
// 'theme_supports' => 'static-front-page',
|
|
) );
|
|
|
|
$this->add_control( 'page_for_posts', array(
|
|
'label' => __( 'Posts page' ),
|
|
'section' => 'static_front_page',
|
|
'type' => 'dropdown-pages',
|
|
) );
|
|
}
|
|
|
|
/**
|
|
* Callback for validating the header_textcolor value.
|
|
*
|
|
* Accepts 'blank', and otherwise uses sanitize_hex_color_no_hash().
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $color
|
|
* @return string
|
|
*/
|
|
public function _sanitize_header_textcolor( $color ) {
|
|
return ( 'blank' === $color ) ? 'blank' : sanitize_hex_color_no_hash( $color );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Validates a hex color.
|
|
*
|
|
* Returns either '', a 3 or 6 digit hex color (with #), or null.
|
|
* For validating values without a #, see sanitize_hex_color_no_hash().
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $color
|
|
* @return string|null
|
|
*/
|
|
function sanitize_hex_color( $color ) {
|
|
if ( '' === $color )
|
|
return '';
|
|
|
|
// 3 or 6 hex digits, or the empty string.
|
|
if ( preg_match('|^#([A-Fa-f0-9]{3}){1,2}$|', $color ) )
|
|
return $color;
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Sanitizes a hex color without a hash. Use sanitize_hex_color() when possible.
|
|
*
|
|
* Saving hex colors without a hash puts the burden of adding the hash on the
|
|
* UI, which makes it difficult to use or upgrade to other color types such as
|
|
* rgba, hsl, rgb, and html color names.
|
|
*
|
|
* Returns either '', a 3 or 6 digit hex color (without a #), or null.
|
|
*
|
|
* @since 3.4.0
|
|
* @uses sanitize_hex_color()
|
|
*
|
|
* @param string $color
|
|
* @return string|null
|
|
*/
|
|
function sanitize_hex_color_no_hash( $color ) {
|
|
$color = ltrim( $color, '#' );
|
|
|
|
if ( '' === $color )
|
|
return '';
|
|
|
|
return sanitize_hex_color( '#' . $color ) ? $color : null;
|
|
}
|
|
|
|
/**
|
|
* Ensures that any hex color is properly hashed.
|
|
* Otherwise, returns value untouched.
|
|
*
|
|
* This method should only be necessary if using sanitize_hex_color_no_hash().
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $color
|
|
* @return string
|
|
*/
|
|
function maybe_hash_hex_color( $color ) {
|
|
if ( $unhashed = sanitize_hex_color_no_hash( $color ) )
|
|
return '#' . $unhashed;
|
|
|
|
return $color;
|
|
}
|