<?php
/**
 * Comment API: WP_Comment class
 *
 * @package WordPress
 * @subpackage Comments
 * @since 4.4.0
 */

/**
 * Core class used to organize comments as instantiated objects with defined members.
 *
 * @since 4.4.0
 */
final class WP_Comment {

	/**
	 * Comment ID.
	 *
	 * @since 4.4.0
	 * @var int
	 */
	public $comment_ID;

	/**
	 * ID of the post the comment is associated with.
	 *
	 * @since 4.4.0
	 * @var int
	 */
	public $comment_post_ID = 0;

	/**
	 * Comment author name.
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_author = '';

	/**
	 * Comment author email address.
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_author_email = '';

	/**
	 * Comment author URL.
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_author_url = '';

	/**
	 * Comment author IP address (IPv4 format).
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_author_IP = '';

	/**
	 * Comment date in YYYY-MM-DD HH:MM:SS format.
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_date = '0000-00-00 00:00:00';

	/**
	 * Comment GMT date in YYYY-MM-DD HH::MM:SS format.
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_date_gmt = '0000-00-00 00:00:00';

	/**
	 * Comment content.
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_content;

	/**
	 * Comment karma count.
	 *
	 * @since 4.4.0
	 * @var int
	 */
	public $comment_karma = 0;

	/**
	 * Comment approval status.
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_approved = '1';

	/**
	 * Comment author HTTP user agent.
	 *
	 * @since 4.4.0
	 * @var string
	 */
	public $comment_agent = '';

	/**
	 * Comment type.
	 *
	 * @since 4.4.0
	 * @since 5.5.0 Default value changed to `comment`.
	 * @var string
	 */
	public $comment_type = 'comment';

	/**
	 * Parent comment ID.
	 *
	 * @since 4.4.0
	 * @var int
	 */
	public $comment_parent = 0;

	/**
	 * Comment author ID.
	 *
	 * @since 4.4.0
	 * @var int
	 */
	public $user_id = 0;

	/**
	 * Comment children.
	 *
	 * @since 4.4.0
	 * @var array
	 */
	protected $children;

	/**
	 * Whether children have been populated for this comment object.
	 *
	 * @since 4.4.0
	 * @var bool
	 */
	protected $populated_children = false;

	/**
	 * Post fields.
	 *
	 * @since 4.4.0
	 * @var array
	 */
	protected $post_fields = array( 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_excerpt', 'post_status', 'comment_status', 'ping_status', 'post_name', 'to_ping', 'pinged', 'post_modified', 'post_modified_gmt', 'post_content_filtered', 'post_parent', 'guid', 'menu_order', 'post_type', 'post_mime_type', 'comment_count' );

	/**
	 * Retrieves a WP_Comment instance.
	 *
	 * @since 4.4.0
	 *
	 * @global wpdb $wpdb WordPress database abstraction object.
	 *
	 * @param int $id Comment ID.
	 * @return WP_Comment|false Comment object, otherwise false.
	 */
	public static function get_instance( $id ) {
		global $wpdb;

		$comment_id = (int) $id;
		if ( ! $comment_id ) {
			return false;
		}

		$_comment = wp_cache_get( $comment_id, 'comment' );

		if ( ! $_comment ) {
			$_comment = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $wpdb->comments WHERE comment_ID = %d LIMIT 1", $comment_id ) );

			if ( ! $_comment ) {
				return false;
			}

			wp_cache_add( $_comment->comment_ID, $_comment, 'comment' );
		}

		return new WP_Comment( $_comment );
	}

	/**
	 * Constructor.
	 *
	 * Populates properties with object vars.
	 *
	 * @since 4.4.0
	 *
	 * @param WP_Comment $comment Comment object.
	 */
	public function __construct( $comment ) {
		foreach ( get_object_vars( $comment ) as $key => $value ) {
			$this->$key = $value;
		}
	}

	/**
	 * Convert object to array.
	 *
	 * @since 4.4.0
	 *
	 * @return array Object as array.
	 */
	public function to_array() {
		return get_object_vars( $this );
	}

	/**
	 * Get the children of a comment.
	 *
	 * @since 4.4.0
	 *
	 * @param array $args {
	 *     Array of arguments used to pass to get_comments() and determine format.
	 *
	 *     @type string $format        Return value format. 'tree' for a hierarchical tree, 'flat' for a flattened array.
	 *                                 Default 'tree'.
	 *     @type string $status        Comment status to limit results by. Accepts 'hold' (`comment_status=0`),
	 *                                 'approve' (`comment_status=1`), 'all', or a custom comment status.
	 *                                 Default 'all'.
	 *     @type string $hierarchical  Whether to include comment descendants in the results.
	 *                                 'threaded' returns a tree, with each comment's children
	 *                                 stored in a `children` property on the `WP_Comment` object.
	 *                                 'flat' returns a flat array of found comments plus their children.
	 *                                 Pass `false` to leave out descendants.
	 *                                 The parameter is ignored (forced to `false`) when `$fields` is 'ids' or 'counts'.
	 *                                 Accepts 'threaded', 'flat', or false. Default: 'threaded'.
	 *     @type string|array $orderby Comment status or array of statuses. To use 'meta_value'
	 *                                 or 'meta_value_num', `$meta_key` must also be defined.
	 *                                 To sort by a specific `$meta_query` clause, use that
	 *                                 clause's array key. Accepts 'comment_agent',
	 *                                 'comment_approved', 'comment_author',
	 *                                 'comment_author_email', 'comment_author_IP',
	 *                                 'comment_author_url', 'comment_content', 'comment_date',
	 *                                 'comment_date_gmt', 'comment_ID', 'comment_karma',
	 *                                 'comment_parent', 'comment_post_ID', 'comment_type',
	 *                                 'user_id', 'comment__in', 'meta_value', 'meta_value_num',
	 *                                 the value of $meta_key, and the array keys of
	 *                                 `$meta_query`. Also accepts false, an empty array, or
	 *                                 'none' to disable `ORDER BY` clause.
	 * }
	 * @return WP_Comment[] Array of `WP_Comment` objects.
	 */
	public function get_children( $args = array() ) {
		$defaults = array(
			'format'       => 'tree',
			'status'       => 'all',
			'hierarchical' => 'threaded',
			'orderby'      => '',
		);

		$_args           = wp_parse_args( $args, $defaults );
		$_args['parent'] = $this->comment_ID;

		if ( is_null( $this->children ) ) {
			if ( $this->populated_children ) {
				$this->children = array();
			} else {
				$this->children = get_comments( $_args );
			}
		}

		if ( 'flat' === $_args['format'] ) {
			$children = array();
			foreach ( $this->children as $child ) {
				$child_args           = $_args;
				$child_args['format'] = 'flat';
				// get_children() resets this value automatically.
				unset( $child_args['parent'] );

				$children = array_merge( $children, array( $child ), $child->get_children( $child_args ) );
			}
		} else {
			$children = $this->children;
		}

		return $children;
	}

	/**
	 * Add a child to the comment.
	 *
	 * Used by `WP_Comment_Query` when bulk-filling descendants.
	 *
	 * @since 4.4.0
	 *
	 * @param WP_Comment $child Child comment.
	 */
	public function add_child( WP_Comment $child ) {
		$this->children[ $child->comment_ID ] = $child;
	}

	/**
	 * Get a child comment by ID.
	 *
	 * @since 4.4.0
	 *
	 * @param int $child_id ID of the child.
	 * @return WP_Comment|bool Returns the comment object if found, otherwise false.
	 */
	public function get_child( $child_id ) {
		if ( isset( $this->children[ $child_id ] ) ) {
			return $this->children[ $child_id ];
		}

		return false;
	}

	/**
	 * Set the 'populated_children' flag.
	 *
	 * This flag is important for ensuring that calling `get_children()` on a childless comment will not trigger
	 * unneeded database queries.
	 *
	 * @since 4.4.0
	 *
	 * @param bool $set Whether the comment's children have already been populated.
	 */
	public function populated_children( $set ) {
		$this->populated_children = (bool) $set;
	}

	/**
	 * Check whether a non-public property is set.
	 *
	 * If `$name` matches a post field, the comment post will be loaded and the post's value checked.
	 *
	 * @since 4.4.0
	 *
	 * @param string $name Property name.
	 * @return bool
	 */
	public function __isset( $name ) {
		if ( in_array( $name, $this->post_fields, true ) && 0 !== (int) $this->comment_post_ID ) {
			$post = get_post( $this->comment_post_ID );
			return property_exists( $post, $name );
		}
	}

	/**
	 * Magic getter.
	 *
	 * If `$name` matches a post field, the comment post will be loaded and the post's value returned.
	 *
	 * @since 4.4.0
	 *
	 * @param string $name
	 * @return mixed
	 */
	public function __get( $name ) {
		if ( in_array( $name, $this->post_fields, true ) ) {
			$post = get_post( $this->comment_post_ID );
			return $post->$name;
		}
	}
}


<?php
/**
 * WordPress Customize Control classes
 *
 * @package WordPress
 * @subpackage Customize
 * @since 3.4.0
 */

/**
 * Customize Control class.
 *
 * @since 3.4.0
 */
class WP_Customize_Control {

	/**
	 * Incremented with each new class instantiation, then stored in $instance_number.
	 *
	 * Used when sorting two instances whose priorities are equal.
	 *
	 * @since 4.1.0
	 * @var int
	 */
	protected static $instance_count = 0;

	/**
	 * Order in which this instance was created in relation to other instances.
	 *
	 * @since 4.1.0
	 * @var int
	 */
	public $instance_number;

	/**
	 * Customizer manager.
	 *
	 * @since 3.4.0
	 * @var WP_Customize_Manager
	 */
	public $manager;

	/**
	 * Control ID.
	 *
	 * @since 3.4.0
	 * @var string
	 */
	public $id;

	/**
	 * All settings tied to the control.
	 *
	 * @since 3.4.0
	 * @var array
	 */
	public $settings;

	/**
	 * The primary setting for the control (if there is one).
	 *
	 * @since 3.4.0
	 * @var string
	 */
	public $setting = 'default';

	/**
	 * Capability required to use this control.
	 *
	 * Normally this is empty and the capability is derived from the capabilities
	 * of the associated `$settings`.
	 *
	 * @since 4.5.0
	 * @var string
	 */
	public $capability;

	/**
	 * Order priority to load the control in Customizer.
	 *
	 * @since 3.4.0
	 * @var int
	 */
	public $priority = 10;

	/**
	 * Section the control belongs to.
	 *
	 * @since 3.4.0
	 * @var string
	 */
	public $section = '';

	/**
	 * Label for the control.
	 *
	 * @since 3.4.0
	 * @var string
	 */
	public $label = '';

	/**
	 * Description for the control.
	 *
	 * @since 4.0.0
	 * @var string
	 */
	public $description = '';

	/**
	 * List of choices for 'radio' or 'select' type controls, where values are the keys, and labels are the values.
	 *
	 * @since 3.4.0
	 * @var array
	 */
	public $choices = array();

	/**
	 * List of custom input attributes for control output, where attribute names are the keys and values are the values.
	 *
	 * Not used for 'checkbox', 'radio', 'select', 'textarea', or 'dropdown-pages' control types.
	 *
	 * @since 4.0.0
	 * @var array
	 */
	public $input_attrs = array();

	/**
	 * Show UI for adding new content, currently only used for the dropdown-pages control.
	 *
	 * @since 4.7.0
	 * @var bool
	 */
	public $allow_addition = false;

	/**
	 * @deprecated It is better to just call the json() method
	 * @since 3.4.0
	 * @var array
	 */
	public $json = array();

	/**
	 * Control's Type.
	 *
	 * @since 3.4.0
	 * @var string
	 */
	public $type = 'text';

	/**
	 * Callback.
	 *
	 * @since 4.0.0
	 *
	 * @see WP_Customize_Control::active()
	 *
	 * @var callable Callback is called with one argument, the instance of
	 *               WP_Customize_Control, and returns bool to indicate whether
	 *               the control is active (such as it relates to the URL
	 *               currently being previewed).
	 */
	public $active_callback = '';

	/**
	 * Constructor.
	 *
	 * Supplied `$args` override class property defaults.
	 *
	 * If `$args['settings']` is not defined, use the $id as the setting ID.
	 *
	 * @since 3.4.0
	 *
	 * @param WP_Customize_Manager $manager Customizer bootstrap instance.
	 * @param string               $id      Control ID.
	 * @param array                $args    {
	 *     Optional. Array of properties for the new Control object. Default empty array.
	 *
	 *     @type int                  $instance_number Order in which this instance was created in relation
	 *                                                 to other instances.
	 *     @type WP_Customize_Manager $manager         Customizer bootstrap instance.
	 *     @type string               $id              Control ID.
	 *     @type array                $settings        All settings tied to the control. If undefined, `$id` will
	 *                                                 be used.
	 *     @type string               $setting         The primary setting for the control (if there is one).
	 *                                                 Default 'default'.
	 *     @type string               $capability      Capability required to use this control. Normally this is empty
	 *                                                 and the capability is derived from `$settings`.
	 *     @type int                  $priority        Order priority to load the control. Default 10.
	 *     @type string               $section         Section the control belongs to. Default empty.
	 *     @type string               $label           Label for the control. Default empty.
	 *     @type string               $description     Description for the control. Default empty.
	 *     @type array                $choices         List of choices for 'radio' or 'select' type controls, where
	 *                                                 values are the keys, and labels are the values.
	 *                                                 Default empty array.
	 *     @type array                $input_attrs     List of custom input attributes for control output, where
	 *                                                 attribute names are the keys and values are the values. Not
	 *                                                 used for 'checkbox', 'radio', 'select', 'textarea', or
	 *                                                 'dropdown-pages' control types. Default empty array.
	 *     @type bool                 $allow_addition  Show UI for adding new content, currently only used for the
	 *                                                 dropdown-pages control. Default false.
	 *     @type array                $json            Deprecated. Use WP_Customize_Control::json() instead.
	 *     @type string               $type            Control type. Core controls include 'text', 'checkbox',
	 *                                                 'textarea', 'radio', 'select', and 'dropdown-pages'. Additional
	 *                                                 input types such as 'email', 'url', 'number', 'hidden', and
	 *                                                 'date' are supported implicitly. Default 'text'.
	 *     @type callable             $active_callback Active callback.
	 * }
	 */
	public function __construct( $manager, $id, $args = array() ) {
		$keys = array_keys( get_object_vars( $this ) );
		foreach ( $keys as $key ) {
			if ( isset( $args[ $key ] ) ) {
				$this->$key = $args[ $key ];
			}
		}

		$this->manager = $manager;
		$this->id      = $id;
		if ( empty( $this->active_callback ) ) {
			$this->active_callback = array( $this, 'active_callback' );
		}
		self::$instance_count += 1;
		$this->instance_number = self::$instance_count;

		// Process settings.
		if ( ! isset( $this->settings ) ) {
			$this->settings = $id;
		}

		$settings = array();
		if ( is_array( $this->settings ) ) {
			foreach ( $this->settings as $key => $setting ) {
				$settings[ $key ] = $this->manager->get_setting( $setting );
			}
		} elseif ( is_string( $this->settings ) ) {
			$this->setting       = $this->manager->get_setting( $this->settings );
			$settings['default'] = $this->setting;
		}
		$this->settings = $settings;
	}

	/**
	 * Enqueue control related scripts/styles.
	 *
	 * @since 3.4.0
	 */
	public function enqueue() {}

	/**
	 * Check whether control is active to current Customizer preview.
	 *
	 * @since 4.0.0
	 *
	 * @return bool Whether the control is active to the current preview.
	 */
	final public function active() {
		$control = $this;
		$active  = call_user_func( $this->active_callback, $this );

		/**
		 * Filters response of WP_Customize_Control::active().
		 *
		 * @since 4.0.0
		 *
		 * @param bool                 $active  Whether the Customizer control is active.
		 * @param WP_Customize_Control $control WP_Customize_Control instance.
		 */
		$active = apply_filters( 'customize_control_active', $active, $control );

		return $active;
	}

	/**
	 * Default callback used when invoking WP_Customize_Control::active().
	 *
	 * Subclasses can override this with their specific logic, or they may
	 * provide an 'active_callback' argument to the constructor.
	 *
	 * @since 4.0.0
	 *
	 * @return true Always true.
	 */
	public function active_callback() {
		return true;
	}

	/**
	 * Fetch a setting's value.
	 * Grabs the main setting by default.
	 *
	 * @since 3.4.0
	 *
	 * @param string $setting_key
	 * @return mixed The requested setting's value, if the setting exists.
	 */
	final public function value( $setting_key = 'default' ) {
		if ( isset( $this->settings[ $setting_key ] ) ) {
			return $this->settings[ $setting_key ]->value();
		}
	}

	/**
	 * Refresh the parameters passed to the JavaScript via JSON.
	 *
	 * @since 3.4.0
	 */
	public function to_json() {
		$this->json['settings'] = array();
		foreach ( $this->settings as $key => $setting ) {
			$this->json['settings'][ $key ] = $setting->id;
		}

		$this->json['type']           = $this->type;
		$this->json['priority']       = $this->priority;
		$this->json['active']         = $this->active();
		$this->json['section']        = $this->section;
		$this->json['content']        = $this->get_content();
		$this->json['label']          = $this->label;
		$this->json['description']    = $this->description;
		$this->json['instanceNumber'] = $this->instance_number;

		if ( 'dropdown-pages' === $this->type ) {
			$this->json['allow_addition'] = $this->allow_addition;
		}
	}

	/**
	 * Get the data to export to the client via JSON.
	 *
	 * @since 4.1.0
	 *
	 * @return array Array of parameters passed to the JavaScript.
	 */
	public function json() {
		$this->to_json();
		return $this->json;
	}

	/**
	 * Checks if the user can use this control.
	 *
	 * Returns false if the user cannot manipulate one of the associated settings,
	 * or if one of the associated settings does not exist. Also returns false if
	 * the associated section does not exist or if its capability check returns
	 * false.
	 *
	 * @since 3.4.0
	 *
	 * @return bool False if theme doesn't support the control or user doesn't have the required permissions, otherwise true.
	 */
	final public function check_capabilities() {
		if ( ! empty( $this->capability ) && ! current_user_can( $this->capability ) ) {
			return false;
		}

		foreach ( $this->settings as $setting ) {
			if ( ! $setting || ! $setting->check_capabilities() ) {
				return false;
			}
		}

		$section = $this->manager->get_section( $this->section );
		if ( isset( $section ) && ! $section->check_capabilities() ) {
			return false;
		}

		return true;
	}

	/**
	 * Get the control's content for insertion into the Customizer pane.
	 *
	 * @since 4.1.0
	 *
	 * @return string Contents of the control.
	 */
	final public function get_content() {
		ob_start();
		$this->maybe_render();
		return trim( ob_get_clean() );
	}

	/**
	 * Check capabilities and render the control.
	 *
	 * @since 3.4.0
	 * @uses WP_Customize_Control::render()
	 */
	final public function maybe_render() {
		if ( ! $this->check_capabilities() ) {
			return;
		}

		/**
		 * Fires just before the current Customizer control is rendered.
		 *
		 * @since 3.4.0
		 *
		 * @param WP_Customize_Control $this WP_Customize_Control instance.
		 */
		do_action( 'customize_render_control', $this );

		/**
		 * Fires just before a specific Customizer control is rendered.
		 *
		 * The dynamic portion of the hook name, `$this->id`, refers to
		 * the control ID.
		 *
		 * @since 3.4.0
		 *
		 * @param WP_Customize_Control $this WP_Customize_Control instance.
		 */
		do_action( "customize_render_control_{$this->id}", $this );

		$this->render();
	}

	/**
	 * Renders the control wrapper and calls $this->render_content() for the internals.
	 *
	 * @since 3.4.0
	 */
	protected function render() {
		$id    = 'customize-control-' . str_replace( array( '[', ']' ), array( '-', '' ), $this->id );
		$class = 'customize-control customize-control-' . $this->type;

		printf( '
', esc_attr( $id ), esc_attr( $class ) );
		$this->render_content();
		echo '
';
	}

	/**
	 * Get the data link attribute for a setting.
	 *
	 * @since 3.4.0
	 * @since 4.9.0 Return a `data-customize-setting-key-link` attribute if a setting is not registered for the supplied setting key.
	 *
	 * @param string $setting_key
	 * @return string Data link parameter, a `data-customize-setting-link` attribute if the `$setting_key` refers to a pre-registered setting,
	 *                and a `data-customize-setting-key-link` attribute if the setting is not yet registered.
	 */
	public function get_link( $setting_key = 'default' ) {
		if ( isset( $this->settings[ $setting_key ] ) && $this->settings[ $setting_key ] instanceof WP_Customize_Setting ) {
			return 'data-customize-setting-link="' . esc_attr( $this->settings[ $setting_key ]->id ) . '"';
		} else {
			return 'data-customize-setting-key-link="' . esc_attr( $setting_key ) . '"';
		}
	}

	/**
	 * Render the data link attribute for the control's input element.
	 *
	 * @since 3.4.0
	 * @uses WP_Customize_Control::get_link()
	 *
	 * @param string $setting_key
	 */
	public function link( $setting_key = 'default' ) {
		echo $this->get_link( $setting_key );
	}

	/**
	 * Render the custom attributes for the control's input element.
	 *
	 * @since 4.0.0
	 */
	public function input_attrs() {
		foreach ( $this->input_attrs as $attr => $value ) {
			echo $attr . '="' . esc_attr( $value ) . '" ';
		}
	}

	/**
	 * Render the control's content.
	 *
	 * Allows the content to be overridden without having to rewrite the wrapper in `$this::render()`.
	 *
	 * Supports basic input types `text`, `checkbox`, `textarea`, `radio`, `select` and `dropdown-pages`.
	 * Additional input types such as `email`, `url`, `number`, `hidden` and `date` are supported implicitly.
	 *
	 * Control content can alternately be rendered in JS. See WP_Customize_Control::print_template().
	 *
	 * @since 3.4.0
	 */
	protected function render_content() {
		$input_id         = '_customize-input-' . $this->id;
		$description_id   = '_customize-description-' . $this->id;
		$describedby_attr = ( ! empty( $this->description ) ) ? ' aria-describedby="' . esc_attr( $description_id ) . '" ' : '';
		switch ( $this->type ) {
			case 'checkbox':
				?>

					<input
						id="<?php echo esc_attr( $input_id ); ?>"
						<?php echo $describedby_attr; ?>
						type="checkbox"
						value="<?php echo esc_attr( $this->value() ); ?>"
						<?php $this->link(); ?>
						<?php checked( $this->value() ); ?>
					/>
					<label for="<?php echo esc_attr( $input_id ); ?>"><?php echo esc_html( $this->label ); ?>
					<?php if ( ! empty( $this->description ) ) : ?>
						<span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?>
					<?php endif; ?>

				<?php
				break;
			case 'radio':
				if ( empty( $this->choices ) ) {
					return;
				}

				$name = '_customize-radio-' . $this->id;
				?>
				<?php if ( ! empty( $this->label ) ) : ?>
					<?php echo esc_html( $this->label ); ?>
				<?php endif; ?>
				<?php if ( ! empty( $this->description ) ) : ?>
					<span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?>
				<?php endif; ?>

				<?php foreach ( $this->choices as $value => $label ) : ?>

						<input
							id="<?php echo esc_attr( $input_id . '-radio-' . $value ); ?>"
							type="radio"
							<?php echo $describedby_attr; ?>
							value="<?php echo esc_attr( $value ); ?>"
							name="<?php echo esc_attr( $name ); ?>"
							<?php $this->link(); ?>
							<?php checked( $this->value(), $value ); ?>
							/>
						<label for="<?php echo esc_attr( $input_id . '-radio-' . $value ); ?>"><?php echo esc_html( $label ); ?>

				<?php endforeach; ?>
				<?php
				break;
			case 'select':
				if ( empty( $this->choices ) ) {
					return;
				}

				?>
				<?php if ( ! empty( $this->label ) ) : ?>
					<label for="<?php echo esc_attr( $input_id ); ?>" class="customize-control-title"><?php echo esc_html( $this->label ); ?>
				<?php endif; ?>
				<?php if ( ! empty( $this->description ) ) : ?>
					<span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?>
				<?php endif; ?>

				<select id="<?php echo esc_attr( $input_id ); ?>" <?php echo $describedby_attr; ?> <?php $this->link(); ?>>
					<?php
					foreach ( $this->choices as $value => $label ) {
						echo '<option value="' . esc_attr( $value ) . '"' . selected( $this->value(), $value, false ) . '>' . $label . '</option>';
					}
					?>
				</select>
				<?php
				break;
			case 'textarea':
				?>
				<?php if ( ! empty( $this->label ) ) : ?>
					<label for="<?php echo esc_attr( $input_id ); ?>" class="customize-control-title"><?php echo esc_html( $this->label ); ?>
				<?php endif; ?>
				<?php if ( ! empty( $this->description ) ) : ?>
					<span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?>
				<?php endif; ?>
				<textarea
					id="<?php echo esc_attr( $input_id ); ?>"
					rows="5"
					<?php echo $describedby_attr; ?>
					<?php $this->input_attrs(); ?>
					<?php $this->link(); ?>
				><?php echo esc_textarea( $this->value() ); ?></textarea>
				<?php
				break;
			case 'dropdown-pages':
				?>
				<?php if ( ! empty( $this->label ) ) : ?>
					<label for="<?php echo esc_attr( $input_id ); ?>" class="customize-control-title"><?php echo esc_html( $this->label ); ?>
				<?php endif; ?>
				<?php if ( ! empty( $this->description ) ) : ?>
					<span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?>
				<?php endif; ?>

				<?php
				$dropdown_name     = '_customize-dropdown-pages-' . $this->id;
				$show_option_none  = __( '— Select —' );
				$option_none_value = '0';
				$dropdown          = wp_dropdown_pages(
					array(
						'name'              => $dropdown_name,
						'echo'              => 0,
						'show_option_none'  => $show_option_none,
						'option_none_value' => $option_none_value,
						'selected'          => $this->value(),
					)
				);
				if ( empty( $dropdown ) ) {
					$dropdown  = sprintf( '<select id="%1$s" name="%1$s">', esc_attr( $dropdown_name ) );
					$dropdown .= sprintf( '<option value="%1$s">%2$s</option>', esc_attr( $option_none_value ), esc_html( $show_option_none ) );
					$dropdown .= '</select>';
				}

				// Hackily add in the data link parameter.
				$dropdown = str_replace( '<select', '<select ' . $this->get_link() . ' id="' . esc_attr( $input_id ) . '" ' . $describedby_attr, $dropdown );

				// Even more hacikly add auto-draft page stubs.
				// @todo Eventually this should be removed in favor of the pages being injected into the underlying get_pages() call. See <https://github.com/xwp/wp-customize-posts/pull/250>.
				$nav_menus_created_posts_setting = $this->manager->get_setting( 'nav_menus_created_posts' );
				if ( $nav_menus_created_posts_setting && current_user_can( 'publish_pages' ) ) {
					$auto_draft_page_options = '';
					foreach ( $nav_menus_created_posts_setting->value() as $auto_draft_page_id ) {
						$post = get_post( $auto_draft_page_id );
						if ( $post && 'page' === $post->post_type ) {
							$auto_draft_page_options .= sprintf( '<option value="%1$s">%2$s</option>', esc_attr( $post->ID ), esc_html( $post->post_title ) );
						}
					}
					if ( $auto_draft_page_options ) {
						$dropdown = str_replace( '</select>', $auto_draft_page_options . '</select>', $dropdown );
					}
				}

				echo $dropdown;
				?>
				<?php if ( $this->allow_addition && current_user_can( 'publish_pages' ) && current_user_can( 'edit_theme_options' ) ) : // Currently tied to menus functionality. ?>
					<button type="button" class="button-link add-new-toggle">
						<?php
						/* translators: %s: Add New Page label. */
						printf( __( '+ %s' ), get_post_type_object( 'page' )->labels->add_new_item );
						?>
					</button>

						<label for="create-input-<?php echo $this->id; ?>"><?php _e( 'New page title' ); ?>
						<input type="text" id="create-input-<?php echo $this->id; ?>" class="create-item-input" placeholder="<?php esc_attr_e( 'New page title…' ); ?>">
						<button type="button" class="button add-content"><?php _e( 'Add' ); ?></button>

				<?php endif; ?>
				<?php
				break;
			default:
				?>
				<?php if ( ! empty( $this->label ) ) : ?>
					<label for="<?php echo esc_attr( $input_id ); ?>" class="customize-control-title"><?php echo esc_html( $this->label ); ?>
				<?php endif; ?>
				<?php if ( ! empty( $this->description ) ) : ?>
					<span id="<?php echo esc_attr( $description_id ); ?>" class="description customize-control-description"><?php echo $this->description; ?>
				<?php endif; ?>
				<input
					id="<?php echo esc_attr( $input_id ); ?>"
					type="<?php echo esc_attr( $this->type ); ?>"
					<?php echo $describedby_attr; ?>
					<?php $this->input_attrs(); ?>
					<?php if ( ! isset( $this->input_attrs['value'] ) ) : ?>
						value="<?php echo esc_attr( $this->value() ); ?>"
					<?php endif; ?>
					<?php $this->link(); ?>
					/>
				<?php
				break;
		}
	}

	/**
	 * Render the control's JS template.
	 *
	 * This function is only run for control types that have been registered with
	 * WP_Customize_Manager::register_control_type().
	 *
	 * In the future, this will also print the template for the control's container
	 * element and be override-able.
	 *
	 * @since 4.1.0
	 */
	final public function print_template() {
		?>

		<?php
	}

	/**
	 * An Underscore (JS) template for this control's content (but not its container).
	 *
	 * Class variables for this control class are available in the `data` JS object;
	 * export custom variables by overriding WP_Customize_Control::to_json().
	 *
	 * @see WP_Customize_Control::print_template()
	 *
	 * @since 4.1.0
	 */
	protected function content_template() {}

}

/**
 * WP_Customize_Color_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-color-control.php';

/**
 * WP_Customize_Media_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-media-control.php';

/**
 * WP_Customize_Upload_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-upload-control.php';

/**
 * WP_Customize_Image_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-image-control.php';

/**
 * WP_Customize_Background_Image_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-background-image-control.php';

/**
 * WP_Customize_Background_Position_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-background-position-control.php';

/**
 * WP_Customize_Cropped_Image_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-cropped-image-control.php';

/**
 * WP_Customize_Site_Icon_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-site-icon-control.php';

/**
 * WP_Customize_Header_Image_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-header-image-control.php';

/**
 * WP_Customize_Theme_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-theme-control.php';

/**
 * WP_Widget_Area_Customize_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-widget-area-customize-control.php';

/**
 * WP_Widget_Form_Customize_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-widget-form-customize-control.php';

/**
 * WP_Customize_Nav_Menu_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-control.php';

/**
 * WP_Customize_Nav_Menu_Item_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-item-control.php';

/**
 * WP_Customize_Nav_Menu_Location_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-location-control.php';

/**
 * WP_Customize_Nav_Menu_Name_Control class.
 *
 * As this file is deprecated, it will trigger a deprecation notice if instantiated. In a subsequent
 * release, the require_once here will be removed and _deprecated_file() will be called if file is
 * required at all.
 *
 * @deprecated 4.9.0 This file is no longer used due to new menu creation UX.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-name-control.php';

/**
 * WP_Customize_Nav_Menu_Locations_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-locations-control.php';

/**
 * WP_Customize_Nav_Menu_Auto_Add_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-nav-menu-auto-add-control.php';

/**
 * WP_Customize_Date_Time_Control class.
 */
require_once ABSPATH . WPINC . '/customize/class-wp-customize-date-time-control.php';