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Built from https://develop.svn.wordpress.org/trunk@30014 git-svn-id: http://core.svn.wordpress.org/trunk@30014 1a063a9b-81f0-0310-95a4-ce76da25c4cd
1165 lines
30 KiB
PHP
1165 lines
30 KiB
PHP
<?php
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/**
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* Customize Control Class
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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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class WP_Customize_Control {
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/**
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* @access public
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* @var WP_Customize_Manager
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*/
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public $manager;
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/**
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* @access public
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* @var string
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*/
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public $id;
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/**
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* All settings tied to the control.
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*
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* @access public
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* @var array
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*/
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public $settings;
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/**
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* The primary setting for the control (if there is one).
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*
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* @access public
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* @var string
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*/
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public $setting = 'default';
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/**
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* @access public
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* @var int
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*/
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public $priority = 10;
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/**
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* @access public
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* @var string
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*/
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public $section = '';
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/**
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* @access public
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* @var string
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*/
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public $label = '';
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/**
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* @access public
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* @var string
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*/
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public $description = '';
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/**
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* @todo: Remove choices
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*
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* @access public
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* @var array
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*/
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public $choices = array();
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/**
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* @access public
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* @var array
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*/
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public $input_attrs = array();
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/**
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* @access public
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* @var array
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*/
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public $json = array();
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/**
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* @access public
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* @var string
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*/
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public $type = 'text';
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/**
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* Callback.
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*
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* @since 4.0.0
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* @access public
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*
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* @see WP_Customize_Control::active()
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*
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* @var callable Callback is called with one argument, the instance of
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* WP_Customize_Control, and returns bool to indicate whether
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* the control is active (such as it relates to the URL
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* currently being previewed).
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*/
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public $active_callback = '';
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/**
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* Constructor.
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*
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* Supplied $args override class property defaults.
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*
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* If $args['settings'] is not defined, use the $id as the setting ID.
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*
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* @since 3.4.0
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*
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* @param WP_Customize_Manager $manager
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* @param string $id
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* @param array $args
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*/
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public function __construct( $manager, $id, $args = array() ) {
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$keys = array_keys( get_object_vars( $this ) );
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foreach ( $keys as $key ) {
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if ( isset( $args[ $key ] ) ) {
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$this->$key = $args[ $key ];
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}
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}
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$this->manager = $manager;
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$this->id = $id;
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if ( empty( $this->active_callback ) ) {
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$this->active_callback = array( $this, 'active_callback' );
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}
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// Process settings.
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if ( empty( $this->settings ) ) {
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$this->settings = $id;
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}
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$settings = array();
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if ( is_array( $this->settings ) ) {
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foreach ( $this->settings as $key => $setting ) {
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$settings[ $key ] = $this->manager->get_setting( $setting );
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}
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} else {
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$this->setting = $this->manager->get_setting( $this->settings );
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$settings['default'] = $this->setting;
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}
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$this->settings = $settings;
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}
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/**
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* Enqueue control related scripts/styles.
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*
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* @since 3.4.0
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*/
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public function enqueue() {}
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/**
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* Check whether control is active to current Customizer preview.
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*
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* @since 4.0.0
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* @access public
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*
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* @return bool Whether the control is active to the current preview.
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*/
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public final function active() {
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$control = $this;
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$active = call_user_func( $this->active_callback, $this );
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/**
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* Filter response of WP_Customize_Control::active().
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*
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* @since 4.0.0
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*
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* @param bool $active Whether the Customizer control is active.
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* @param WP_Customize_Control $control WP_Customize_Control instance.
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*/
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$active = apply_filters( 'customize_control_active', $active, $control );
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return $active;
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}
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/**
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* Default callback used when invoking WP_Customize_Control::active().
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*
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* Subclasses can override this with their specific logic, or they may
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* provide an 'active_callback' argument to the constructor.
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*
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* @since 4.0.0
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* @access public
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*
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* @return bool Always true.
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*/
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public function active_callback() {
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return true;
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}
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/**
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* Fetch a setting's value.
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* Grabs the main setting by default.
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*
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* @since 3.4.0
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*
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* @param string $setting_key
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* @return mixed The requested setting's value, if the setting exists.
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*/
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public final function value( $setting_key = 'default' ) {
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if ( isset( $this->settings[ $setting_key ] ) ) {
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return $this->settings[ $setting_key ]->value();
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}
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}
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/**
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* Refresh the parameters passed to the JavaScript via JSON.
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*
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* @since 3.4.0
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*/
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public function to_json() {
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$this->json['settings'] = array();
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foreach ( $this->settings as $key => $setting ) {
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$this->json['settings'][ $key ] = $setting->id;
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}
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$this->json['type'] = $this->type;
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$this->json['label'] = $this->label;
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$this->json['description'] = $this->description;
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$this->json['active'] = $this->active();
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}
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/**
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* Check if the theme supports the control and check user capabilities.
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*
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* @since 3.4.0
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*
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* @return bool False if theme doesn't support the control or user doesn't have the required permissions, otherwise true.
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*/
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public final function check_capabilities() {
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foreach ( $this->settings as $setting ) {
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if ( ! $setting->check_capabilities() )
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return false;
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}
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$section = $this->manager->get_section( $this->section );
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if ( isset( $section ) && ! $section->check_capabilities() )
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return false;
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return true;
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}
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/**
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* Check capabilities and render the control.
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*
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* @since 3.4.0
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* @uses WP_Customize_Control::render()
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*/
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public final function maybe_render() {
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if ( ! $this->check_capabilities() )
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return;
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/**
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* Fires just before the current Customizer control is rendered.
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*
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* @since 3.4.0
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*
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* @param WP_Customize_Control $this WP_Customize_Control instance.
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*/
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do_action( 'customize_render_control', $this );
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/**
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* Fires just before a specific Customizer control is rendered.
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*
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* The dynamic portion of the hook name, $this->id, refers to
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* the control ID.
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*
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* @since 3.4.0
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*
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* @param WP_Customize_Control $this WP_Customize_Control instance.
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*/
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do_action( 'customize_render_control_' . $this->id, $this );
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$this->render();
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}
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/**
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* Renders the control wrapper and calls $this->render_content() for the internals.
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*
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* @since 3.4.0
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*/
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protected function render() {
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$id = 'customize-control-' . str_replace( '[', '-', str_replace( ']', '', $this->id ) );
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$class = 'customize-control customize-control-' . $this->type;
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?><li id="<?php echo esc_attr( $id ); ?>" class="<?php echo esc_attr( $class ); ?>">
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<?php $this->render_content(); ?>
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</li><?php
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}
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/**
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* Get the data link attribute for a setting.
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*
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* @since 3.4.0
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*
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* @param string $setting_key
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* @return string Data link parameter, if $setting_key is a valid setting, empty string otherwise.
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*/
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public function get_link( $setting_key = 'default' ) {
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if ( ! isset( $this->settings[ $setting_key ] ) )
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return '';
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return 'data-customize-setting-link="' . esc_attr( $this->settings[ $setting_key ]->id ) . '"';
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}
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/**
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* Render the data link attribute for the control's input element.
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*
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* @since 3.4.0
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* @uses WP_Customize_Control::get_link()
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*
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* @param string $setting_key
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*/
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public function link( $setting_key = 'default' ) {
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echo $this->get_link( $setting_key );
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}
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/**
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* Render the custom attributes for the control's input element.
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*
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* @since 4.0.0
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* @access public
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*/
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public function input_attrs() {
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foreach( $this->input_attrs as $attr => $value ) {
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echo $attr . '="' . esc_attr( $value ) . '" ';
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}
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}
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/**
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* Render the control's content.
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*
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* Allows the content to be overriden without having to rewrite the wrapper in $this->render().
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*
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* Supports basic input types `text`, `checkbox`, `textarea`, `radio`, `select` and `dropdown-pages`.
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* Additional input types such as `email`, `url`, `number`, `hidden` and `date` are supported implicitly.
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*
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* Control content can alternately be rendered in JS. See {@see WP_Customize_Control::print_template()}.
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*
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* @since 3.4.0
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*/
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protected function render_content() {
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switch( $this->type ) {
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case 'checkbox':
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?>
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<label>
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<input type="checkbox" value="<?php echo esc_attr( $this->value() ); ?>" <?php $this->link(); checked( $this->value() ); ?> />
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<?php echo esc_html( $this->label ); ?>
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<?php if ( ! empty( $this->description ) ) : ?>
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<span class="description customize-control-description"><?php echo $this->description; ?></span>
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<?php endif; ?>
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</label>
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<?php
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break;
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case 'radio':
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if ( empty( $this->choices ) )
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return;
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$name = '_customize-radio-' . $this->id;
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if ( ! empty( $this->label ) ) : ?>
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<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
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<?php endif;
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if ( ! empty( $this->description ) ) : ?>
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<span class="description customize-control-description"><?php echo $this->description ; ?></span>
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<?php endif;
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foreach ( $this->choices as $value => $label ) :
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?>
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<label>
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<input type="radio" value="<?php echo esc_attr( $value ); ?>" name="<?php echo esc_attr( $name ); ?>" <?php $this->link(); checked( $this->value(), $value ); ?> />
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<?php echo esc_html( $label ); ?><br/>
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</label>
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<?php
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endforeach;
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break;
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case 'select':
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if ( empty( $this->choices ) )
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return;
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?>
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<label>
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<?php if ( ! empty( $this->label ) ) : ?>
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<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
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<?php endif;
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if ( ! empty( $this->description ) ) : ?>
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<span class="description customize-control-description"><?php echo $this->description; ?></span>
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<?php endif; ?>
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<select <?php $this->link(); ?>>
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<?php
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foreach ( $this->choices as $value => $label )
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echo '<option value="' . esc_attr( $value ) . '"' . selected( $this->value(), $value, false ) . '>' . $label . '</option>';
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?>
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</select>
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</label>
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<?php
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break;
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case 'textarea':
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?>
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<label>
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<?php if ( ! empty( $this->label ) ) : ?>
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<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
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<?php endif;
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if ( ! empty( $this->description ) ) : ?>
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<span class="description customize-control-description"><?php echo $this->description; ?></span>
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<?php endif; ?>
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<textarea rows="5" <?php $this->link(); ?>><?php echo esc_textarea( $this->value() ); ?></textarea>
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</label>
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<?php
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break;
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case 'dropdown-pages':
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$dropdown = wp_dropdown_pages(
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array(
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'name' => '_customize-dropdown-pages-' . $this->id,
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'echo' => 0,
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'show_option_none' => __( '— Select —' ),
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'option_none_value' => '0',
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'selected' => $this->value(),
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)
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);
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// Hackily add in the data link parameter.
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$dropdown = str_replace( '<select', '<select ' . $this->get_link(), $dropdown );
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printf(
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'<label class="customize-control-select"><span class="customize-control-title">%s</span> %s</label>',
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$this->label,
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$dropdown
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);
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break;
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default:
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?>
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<label>
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<?php if ( ! empty( $this->label ) ) : ?>
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<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
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<?php endif;
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if ( ! empty( $this->description ) ) : ?>
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<span class="description customize-control-description"><?php echo $this->description; ?></span>
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<?php endif; ?>
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<input type="<?php echo esc_attr( $this->type ); ?>" <?php $this->input_attrs(); ?> value="<?php echo esc_attr( $this->value() ); ?>" <?php $this->link(); ?> />
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</label>
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<?php
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break;
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}
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}
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/**
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* Render the control's JS template.
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*
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* This function is only run for control types that have been registered with {@see WP_Customize_Manager::register_control_type()}.
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*
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* In the future, this will also print the template for the control's container element and be overridable.
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*
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* @since 4.1.0
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*/
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final public function print_template() {
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?>
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<script type="text/html" id="tmpl-customize-control-<?php echo $this->type; ?>-content">
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<?php $this->content_template(); ?>
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</script>
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<?php
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}
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/**
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* An Underscore (JS) template for this control's content (but not its container).
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*
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* Class variables for this control class are available in the `data` JS object;
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* export custom variables by overriding {@see WP_Customize_Control::to_json()}.
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*
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* @see WP_Customize_Control::print_template()
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*
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* @since 4.1.0
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*/
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protected function content_template() {}
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}
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|
|
/**
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* Customize Color Control Class
|
|
*
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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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class WP_Customize_Color_Control extends WP_Customize_Control {
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/**
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* @access public
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* @var string
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*/
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public $type = 'color';
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|
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/**
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* @access public
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* @var array
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*/
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public $statuses;
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|
|
|
/**
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* Constructor.
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|
*
|
|
* @since 3.4.0
|
|
* @uses WP_Customize_Control::__construct()
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|
*
|
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* @param WP_Customize_Manager $manager
|
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* @param string $id
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* @param array $args
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*/
|
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public function __construct( $manager, $id, $args = array() ) {
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$this->statuses = array( '' => __('Default') );
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parent::__construct( $manager, $id, $args );
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}
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|
|
|
/**
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* Enqueue scripts/styles for the color picker.
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|
*
|
|
* @since 3.4.0
|
|
*/
|
|
public function enqueue() {
|
|
wp_enqueue_script( 'wp-color-picker' );
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wp_enqueue_style( 'wp-color-picker' );
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}
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|
|
|
/**
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|
* Refresh the parameters passed to the JavaScript via JSON.
|
|
*
|
|
* @since 3.4.0
|
|
* @uses WP_Customize_Control::to_json()
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*/
|
|
public function to_json() {
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parent::to_json();
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$this->json['statuses'] = $this->statuses;
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$this->json['defaultValue'] = $this->setting->default;
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}
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|
|
/**
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* Don't render the control content from PHP, as it's rendered via JS on load.
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|
*
|
|
* @since 3.4.0
|
|
*/
|
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public function render_content() {}
|
|
|
|
/**
|
|
* Render a JS template for the content of the color picker control.
|
|
*
|
|
* @since 4.1.0
|
|
*/
|
|
public function content_template() {
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?>
|
|
<# var defaultValue = '';
|
|
if ( data.defaultValue ) {
|
|
if ( '#' !== data.defaultValue.substring( 0, 1 ) ) {
|
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defaultValue = '#' + data.defaultValue;
|
|
}
|
|
defaultValue = ' data-default-color=' + defaultValue; // Quotes added automatically.
|
|
} #>
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<label>
|
|
<# if ( data.label ) { #>
|
|
<span class="customize-control-title">{{ data.label }}</span>
|
|
<# } #>
|
|
<# if ( data.description ) { #>
|
|
<span class="description customize-control-description">{{ data.description }}</span>
|
|
<# } #>
|
|
<div class="customize-control-content">
|
|
<input class="color-picker-hex" type="text" maxlength="7" placeholder="<?php esc_attr_e( 'Hex Value' ); ?>" {{ defaultValue }} />
|
|
</div>
|
|
</label>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Customize Upload Control Class
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Customize
|
|
* @since 3.4.0
|
|
*/
|
|
class WP_Customize_Upload_Control extends WP_Customize_Control {
|
|
public $type = 'upload';
|
|
public $removed = '';
|
|
public $context;
|
|
public $extensions = array();
|
|
|
|
/**
|
|
* Enqueue control related scripts/styles.
|
|
*
|
|
* @since 3.4.0
|
|
*/
|
|
public function enqueue() {
|
|
wp_enqueue_script( 'wp-plupload' );
|
|
}
|
|
|
|
/**
|
|
* 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['removed'] = $this->removed;
|
|
|
|
if ( $this->context )
|
|
$this->json['context'] = $this->context;
|
|
|
|
if ( $this->extensions )
|
|
$this->json['extensions'] = implode( ',', $this->extensions );
|
|
}
|
|
|
|
/**
|
|
* Render the control's content.
|
|
*
|
|
* @since 3.4.0
|
|
*/
|
|
public function render_content() {
|
|
?>
|
|
<label>
|
|
<?php if ( ! empty( $this->label ) ) : ?>
|
|
<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
|
|
<?php endif;
|
|
if ( ! empty( $this->description ) ) : ?>
|
|
<span class="description customize-control-description"><?php echo $this->description; ?></span>
|
|
<?php endif; ?>
|
|
<div>
|
|
<a href="#" class="button-secondary upload"><?php _e( 'Upload' ); ?></a>
|
|
<a href="#" class="remove"><?php _e( 'Remove' ); ?></a>
|
|
</div>
|
|
</label>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Customize Image Control Class
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Customize
|
|
* @since 3.4.0
|
|
*/
|
|
class WP_Customize_Image_Control extends WP_Customize_Upload_Control {
|
|
public $type = 'image';
|
|
public $get_url;
|
|
public $statuses;
|
|
public $extensions = array( 'jpg', 'jpeg', 'gif', 'png' );
|
|
|
|
protected $tabs = array();
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @since 3.4.0
|
|
* @uses WP_Customize_Upload_Control::__construct()
|
|
*
|
|
* @param WP_Customize_Manager $manager
|
|
* @param string $id
|
|
* @param array $args
|
|
*/
|
|
public function __construct( $manager, $id, $args ) {
|
|
$this->statuses = array( '' => __('No Image') );
|
|
|
|
parent::__construct( $manager, $id, $args );
|
|
|
|
$this->add_tab( 'upload-new', __('Upload New'), array( $this, 'tab_upload_new' ) );
|
|
$this->add_tab( 'uploaded', __('Uploaded'), array( $this, 'tab_uploaded' ) );
|
|
|
|
// Early priority to occur before $this->manager->prepare_controls();
|
|
add_action( 'customize_controls_init', array( $this, 'prepare_control' ), 5 );
|
|
}
|
|
|
|
/**
|
|
* Prepares the control.
|
|
*
|
|
* If no tabs exist, removes the control from the manager.
|
|
*
|
|
* @since 3.4.2
|
|
*/
|
|
public function prepare_control() {
|
|
if ( ! $this->tabs )
|
|
$this->manager->remove_control( $this->id );
|
|
}
|
|
|
|
/**
|
|
* Refresh the parameters passed to the JavaScript via JSON.
|
|
*
|
|
* @since 3.4.0
|
|
* @uses WP_Customize_Upload_Control::to_json()
|
|
*/
|
|
public function to_json() {
|
|
parent::to_json();
|
|
$this->json['statuses'] = $this->statuses;
|
|
}
|
|
|
|
/**
|
|
* Render the control's content.
|
|
*
|
|
* @since 3.4.0
|
|
*/
|
|
public function render_content() {
|
|
$src = $this->value();
|
|
if ( isset( $this->get_url ) )
|
|
$src = call_user_func( $this->get_url, $src );
|
|
|
|
?>
|
|
<div class="customize-image-picker">
|
|
<?php if ( ! empty( $this->label ) ) : ?>
|
|
<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
|
|
<?php endif;
|
|
if ( ! empty( $this->description ) ) : ?>
|
|
<span class="description customize-control-description"><?php echo $this->description; ?></span>
|
|
<?php endif; ?>
|
|
|
|
<div class="customize-control-content">
|
|
<div class="dropdown preview-thumbnail" tabindex="0">
|
|
<div class="dropdown-content">
|
|
<?php if ( empty( $src ) ): ?>
|
|
<img style="display:none;" />
|
|
<?php else: ?>
|
|
<img src="<?php echo esc_url( set_url_scheme( $src ) ); ?>" />
|
|
<?php endif; ?>
|
|
<div class="dropdown-status"></div>
|
|
</div>
|
|
<div class="dropdown-arrow"></div>
|
|
</div>
|
|
</div>
|
|
|
|
<div class="library">
|
|
<ul>
|
|
<?php foreach ( $this->tabs as $id => $tab ): ?>
|
|
<li data-customize-tab='<?php echo esc_attr( $id ); ?>' tabindex='0'>
|
|
<?php echo esc_html( $tab['label'] ); ?>
|
|
</li>
|
|
<?php endforeach; ?>
|
|
</ul>
|
|
<?php foreach ( $this->tabs as $id => $tab ): ?>
|
|
<div class="library-content" data-customize-tab='<?php echo esc_attr( $id ); ?>'>
|
|
<?php call_user_func( $tab['callback'] ); ?>
|
|
</div>
|
|
<?php endforeach; ?>
|
|
</div>
|
|
|
|
<div class="actions">
|
|
<a href="#" class="remove"><?php _e( 'Remove Image' ); ?></a>
|
|
</div>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Add a tab to the control.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id
|
|
* @param string $label
|
|
* @param mixed $callback
|
|
*/
|
|
public function add_tab( $id, $label, $callback ) {
|
|
$this->tabs[ $id ] = array(
|
|
'label' => $label,
|
|
'callback' => $callback,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Remove a tab from the control.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $id
|
|
*/
|
|
public function remove_tab( $id ) {
|
|
unset( $this->tabs[ $id ] );
|
|
}
|
|
|
|
/**
|
|
* @since 3.4.0
|
|
*/
|
|
public function tab_upload_new() {
|
|
if ( ! _device_can_upload() ) {
|
|
echo '<p>' . sprintf( __('The web browser on your device cannot be used to upload files. You may be able to use the <a href="%s">native app for your device</a> instead.'), 'https://apps.wordpress.org/' ) . '</p>';
|
|
} else {
|
|
?>
|
|
<div class="upload-dropzone">
|
|
<?php _e('Drop a file here or <a href="#" class="upload">select a file</a>.'); ?>
|
|
</div>
|
|
<div class="upload-fallback">
|
|
<span class="button-secondary"><?php _e('Select File'); ?></span>
|
|
</div>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @since 3.4.0
|
|
*/
|
|
public function tab_uploaded() {
|
|
?>
|
|
<div class="uploaded-target"></div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* @since 3.4.0
|
|
*
|
|
* @param string $url
|
|
* @param string $thumbnail_url
|
|
*/
|
|
public function print_tab_image( $url, $thumbnail_url = null ) {
|
|
$url = set_url_scheme( $url );
|
|
$thumbnail_url = ( $thumbnail_url ) ? set_url_scheme( $thumbnail_url ) : $url;
|
|
?>
|
|
<a href="#" class="thumbnail" data-customize-image-value="<?php echo esc_url( $url ); ?>">
|
|
<img src="<?php echo esc_url( $thumbnail_url ); ?>" />
|
|
</a>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Customize Background Image Control Class
|
|
*
|
|
* @package WordPress
|
|
* @subpackage Customize
|
|
* @since 3.4.0
|
|
*/
|
|
class WP_Customize_Background_Image_Control extends WP_Customize_Image_Control {
|
|
|
|
/**
|
|
* Constructor.
|
|
*
|
|
* @since 3.4.0
|
|
* @uses WP_Customize_Image_Control::__construct()
|
|
*
|
|
* @param WP_Customize_Manager $manager
|
|
*/
|
|
public function __construct( $manager ) {
|
|
parent::__construct( $manager, 'background_image', array(
|
|
'label' => __( 'Background Image' ),
|
|
'section' => 'background_image',
|
|
'context' => 'custom-background',
|
|
'get_url' => 'get_background_image',
|
|
) );
|
|
|
|
if ( $this->setting->default )
|
|
$this->add_tab( 'default', __('Default'), array( $this, 'tab_default_background' ) );
|
|
}
|
|
|
|
/**
|
|
* @since 3.4.0
|
|
*/
|
|
public function tab_uploaded() {
|
|
$backgrounds = get_posts( array(
|
|
'post_type' => 'attachment',
|
|
'meta_key' => '_wp_attachment_is_custom_background',
|
|
'meta_value' => $this->manager->get_stylesheet(),
|
|
'orderby' => 'none',
|
|
'nopaging' => true,
|
|
) );
|
|
|
|
?><div class="uploaded-target"></div><?php
|
|
|
|
if ( empty( $backgrounds ) )
|
|
return;
|
|
|
|
foreach ( (array) $backgrounds as $background )
|
|
$this->print_tab_image( esc_url_raw( $background->guid ) );
|
|
}
|
|
|
|
/**
|
|
* @since 3.4.0
|
|
* @uses WP_Customize_Image_Control::print_tab_image()
|
|
*/
|
|
public function tab_default_background() {
|
|
$this->print_tab_image( $this->setting->default );
|
|
}
|
|
}
|
|
|
|
class WP_Customize_Header_Image_Control extends WP_Customize_Image_Control {
|
|
public $type = 'header';
|
|
|
|
public function __construct( $manager ) {
|
|
parent::__construct( $manager, 'header_image', array(
|
|
'label' => __( 'Header Image' ),
|
|
'settings' => array(
|
|
'default' => 'header_image',
|
|
'data' => 'header_image_data',
|
|
),
|
|
'section' => 'header_image',
|
|
'context' => 'custom-header',
|
|
'removed' => 'remove-header',
|
|
'get_url' => 'get_header_image',
|
|
) );
|
|
|
|
}
|
|
|
|
public function to_json() {
|
|
parent::to_json();
|
|
}
|
|
|
|
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();
|
|
}
|
|
|
|
public function prepare_control() {
|
|
global $custom_image_header;
|
|
if ( empty( $custom_image_header ) ) {
|
|
return;
|
|
}
|
|
|
|
// 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();
|
|
}
|
|
|
|
function print_header_image_template() {
|
|
?>
|
|
<script type="text/template" id="tmpl-header-choice">
|
|
<# if (data.random) { #>
|
|
<button type="button" class="button display-options random">
|
|
<span class="dashicons dashicons-randomize dice"></span>
|
|
<# if ( data.type === 'uploaded' ) { #>
|
|
<?php _e( 'Randomize uploaded headers' ); ?>
|
|
<# } else if ( data.type === 'default' ) { #>
|
|
<?php _e( 'Randomize suggested headers' ); ?>
|
|
<# } #>
|
|
</button>
|
|
|
|
<# } else { #>
|
|
|
|
<# if (data.type === 'uploaded') { #>
|
|
<div class="dashicons dashicons-no close"></div>
|
|
<# } #>
|
|
|
|
<button type="button" class="choice thumbnail"
|
|
data-customize-image-value="{{{data.header.url}}}"
|
|
data-customize-header-image-data="{{JSON.stringify(data.header)}}">
|
|
<span class="screen-reader-text"><?php _e( 'Set image' ); ?></span>
|
|
<img src="{{{data.header.thumbnail_url}}}" alt="{{{data.header.alt_text || data.header.description}}}">
|
|
</button>
|
|
|
|
<# } #>
|
|
</script>
|
|
|
|
<script type="text/template" id="tmpl-header-current">
|
|
<# if (data.choice) { #>
|
|
<# if (data.random) { #>
|
|
|
|
<div class="placeholder">
|
|
<div class="inner">
|
|
<span><span class="dashicons dashicons-randomize dice"></span>
|
|
<# if ( data.type === 'uploaded' ) { #>
|
|
<?php _e( 'Randomizing uploaded headers' ); ?>
|
|
<# } else if ( data.type === 'default' ) { #>
|
|
<?php _e( 'Randomizing suggested headers' ); ?>
|
|
<# } #>
|
|
</span>
|
|
</div>
|
|
</div>
|
|
|
|
<# } else { #>
|
|
|
|
<img src="{{{data.header.thumbnail_url}}}" alt="{{{data.header.alt_text || data.header.description}}}" tabindex="0"/>
|
|
|
|
<# } #>
|
|
<# } else { #>
|
|
|
|
<div class="placeholder">
|
|
<div class="inner">
|
|
<span>
|
|
<?php _e( 'No image set' ); ?>
|
|
</span>
|
|
</div>
|
|
</div>
|
|
|
|
<# } #>
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
public function get_current_image_src() {
|
|
$src = $this->value();
|
|
if ( isset( $this->get_url ) ) {
|
|
$src = call_user_func( $this->get_url, $src );
|
|
return $src;
|
|
}
|
|
return null;
|
|
}
|
|
|
|
public function render_content() {
|
|
$this->print_header_image_template();
|
|
$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' ) );
|
|
?>
|
|
|
|
|
|
<div class="customize-control-content">
|
|
<p class="customizer-section-intro">
|
|
<?php
|
|
if ( $width && $height ) {
|
|
printf( __( 'While you can crop images to your liking after clicking <strong>Add new image</strong>, your theme recommends a header size of <strong>%s × %s</strong> pixels.' ), $width, $height );
|
|
} elseif ( $width ) {
|
|
printf( __( 'While you can crop images to your liking after clicking <strong>Add new image</strong>, your theme recommends a header width of <strong>%s</strong> pixels.' ), $width );
|
|
} else {
|
|
printf( __( 'While you can crop images to your liking after clicking <strong>Add new image</strong>, your theme recommends a header height of <strong>%s</strong> pixels.' ), $height );
|
|
}
|
|
?>
|
|
</p>
|
|
<div class="current">
|
|
<span class="customize-control-title">
|
|
<?php _e( 'Current header' ); ?>
|
|
</span>
|
|
<div class="container">
|
|
</div>
|
|
</div>
|
|
<div class="actions">
|
|
<?php /* translators: Hide as in hide header image via the Customizer */ ?>
|
|
<button type="button"<?php echo $visibility ?> class="button remove"><?php _ex( 'Hide image', 'custom header' ); ?></button>
|
|
<?php /* translators: New as in add new header image via the Customizer */ ?>
|
|
<button type="button" class="button new"><?php _ex( 'Add new image', 'header image' ); ?></button>
|
|
<div style="clear:both"></div>
|
|
</div>
|
|
<div class="choices">
|
|
<span class="customize-control-title header-previously-uploaded">
|
|
<?php _ex( 'Previously uploaded', 'custom headers' ); ?>
|
|
</span>
|
|
<div class="uploaded">
|
|
<div class="list">
|
|
</div>
|
|
</div>
|
|
<span class="customize-control-title header-default">
|
|
<?php _ex( 'Suggested', 'custom headers' ); ?>
|
|
</span>
|
|
<div class="default">
|
|
<div class="list">
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Widget Area Customize Control Class
|
|
*
|
|
*/
|
|
class WP_Widget_Area_Customize_Control extends WP_Customize_Control {
|
|
public $type = 'sidebar_widgets';
|
|
public $sidebar_id;
|
|
|
|
public function to_json() {
|
|
parent::to_json();
|
|
$exported_properties = array( 'sidebar_id' );
|
|
foreach ( $exported_properties as $key ) {
|
|
$this->json[ $key ] = $this->$key;
|
|
}
|
|
}
|
|
|
|
public function render_content() {
|
|
?>
|
|
<span class="button-secondary add-new-widget" tabindex="0">
|
|
<?php _e( 'Add a Widget' ); ?>
|
|
</span>
|
|
|
|
<span class="reorder-toggle" tabindex="0">
|
|
<span class="reorder"><?php _ex( 'Reorder', 'Reorder widgets in Customizer' ); ?></span>
|
|
<span class="reorder-done"><?php _ex( 'Done', 'Cancel reordering widgets in Customizer' ); ?></span>
|
|
</span>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Whether the current sidebar is rendered on the page.
|
|
*
|
|
* @since 4.0.0
|
|
* @access public
|
|
*
|
|
* @return bool Whether sidebar is rendered.
|
|
*/
|
|
public function active_callback() {
|
|
return $this->manager->widgets->is_sidebar_rendered( $this->sidebar_id );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Widget Form Customize Control Class
|
|
*/
|
|
class WP_Widget_Form_Customize_Control extends WP_Customize_Control {
|
|
public $type = 'widget_form';
|
|
public $widget_id;
|
|
public $widget_id_base;
|
|
public $sidebar_id;
|
|
public $is_new = false;
|
|
public $width;
|
|
public $height;
|
|
public $is_wide = false;
|
|
|
|
public function to_json() {
|
|
parent::to_json();
|
|
$exported_properties = array( 'widget_id', 'widget_id_base', 'sidebar_id', 'width', 'height', 'is_wide' );
|
|
foreach ( $exported_properties as $key ) {
|
|
$this->json[ $key ] = $this->$key;
|
|
}
|
|
}
|
|
|
|
public function render_content() {
|
|
global $wp_registered_widgets;
|
|
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] ) );
|
|
echo $this->manager->widgets->get_widget_control( $args );
|
|
}
|
|
|
|
/**
|
|
* Whether the current widget is rendered on the page.
|
|
*
|
|
* @since 4.0.0
|
|
* @access public
|
|
*
|
|
* @return bool Whether the widget is rendered.
|
|
*/
|
|
function active_callback() {
|
|
return $this->manager->widgets->is_widget_rendered( $this->widget_id );
|
|
}
|
|
}
|
|
|