diff -r 2f6f6f7551ca -r 32102edaa81b web/wp-includes/class-wp-customize-control.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-includes/class-wp-customize-control.php	Mon Nov 19 18:26:13 2012 +0100
@@ -0,0 +1,567 @@
+<?php
+/**
+ * Customize Control Class
+ *
+ * @package WordPress
+ * @subpackage Customize
+ * @since 3.4.0
+ */
+
+class WP_Customize_Control {
+	public $manager;
+	public $id;
+
+	// All settings tied to the control.
+	public $settings;
+
+	// The primary setting for the control (if there is one).
+	public $setting = 'default';
+
+	public $priority          = 10;
+	public $section           = '';
+	public $label             = '';
+	// @todo: remove choices
+	public $choices           = array();
+
+	public $json = array();
+
+	public $type = 'text';
+
+
+	/**
+	 * Constructor.
+	 *
+	 * If $args['settings'] is not defined, use the $id as the setting ID.
+	 *
+	 * @since 3.4.0
+	 */
+	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;
+
+
+		// Process settings.
+		if ( empty( $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 );
+			}
+		} else {
+			$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() {}
+
+
+	/**
+	 * Fetch a setting's value.
+	 * Grabs the main setting by default.
+	 *
+	 * @since 3.4.0
+	 */
+	public final 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;
+	}
+
+	/**
+	 * Check if the theme supports the control and check user capabilities.
+	 *
+	 * @since 3.4.0
+	 *
+	 * @return bool False if theme doesn't support the control or user doesn't have the required permissions, otherwise true.
+	 */
+	public final function check_capabilities() {
+		foreach ( $this->settings as $setting ) {
+			if ( ! $setting->check_capabilities() )
+				return false;
+		}
+
+		$section = $this->manager->get_section( $this->section );
+		if ( isset( $section ) && ! $section->check_capabilities() )
+			return false;
+
+		return true;
+	}
+
+	/**
+	 * Check capabilities and render the control.
+	 *
+	 * @since 3.4.0
+	 */
+	public final function maybe_render() {
+		if ( ! $this->check_capabilities() )
+			return;
+
+		do_action( 'customize_render_control', $this );
+		do_action( 'customize_render_control_' . $this->id, $this );
+
+		$this->render();
+	}
+
+	/**
+	 * Render the control. Renders the control wrapper, then calls $this->render_content().
+	 *
+	 * @since 3.4.0
+	 */
+	protected function render() {
+		$id    = 'customize-control-' . str_replace( '[', '-', str_replace( ']', '', $this->id ) );
+		$class = 'customize-control customize-control-' . $this->type;
+
+		?><li id="<?php echo esc_attr( $id ); ?>" class="<?php echo esc_attr( $class ); ?>">
+			<?php $this->render_content(); ?>
+		</li><?php
+	}
+
+	public function get_link( $setting_key = 'default' ) {
+		if ( ! isset( $this->settings[ $setting_key ] ) )
+			return '';
+
+		return 'data-customize-setting-link="' . esc_attr( $this->settings[ $setting_key ]->id ) . '"';
+	}
+
+	public function link( $setting_key = 'default' ) {
+		echo $this->get_link( $setting_key );
+	}
+
+	/**
+	 * Render the control's content.
+	 *
+	 * Allows the content to be overriden without having to rewrite the wrapper.
+	 *
+	 * @since 3.4.0
+	 */
+	protected function render_content() {
+		switch( $this->type ) {
+			case 'text':
+				?>
+				<label>
+					<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
+					<input type="text" value="<?php echo esc_attr( $this->value() ); ?>" <?php $this->link(); ?> />
+				</label>
+				<?php
+				break;
+			case 'checkbox':
+				?>
+				<label>
+					<input type="checkbox" value="<?php echo esc_attr( $this->value() ); ?>" <?php $this->link(); checked( $this->value() ); ?> />
+					<?php echo esc_html( $this->label ); ?>
+				</label>
+				<?php
+				break;
+			case 'radio':
+				if ( empty( $this->choices ) )
+					return;
+
+				$name = '_customize-radio-' . $this->id;
+
+				?>
+				<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
+				<?php
+				foreach ( $this->choices as $value => $label ) :
+					?>
+					<label>
+						<input type="radio" value="<?php echo esc_attr( $value ); ?>" name="<?php echo esc_attr( $name ); ?>" <?php $this->link(); checked( $this->value(), $value ); ?> />
+						<?php echo esc_html( $label ); ?><br/>
+					</label>
+					<?php
+				endforeach;
+				break;
+			case 'select':
+				if ( empty( $this->choices ) )
+					return;
+
+				?>
+				<label>
+					<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
+					<select <?php $this->link(); ?>>
+						<?php
+						foreach ( $this->choices as $value => $label )
+							echo '<option value="' . esc_attr( $value ) . '"' . selected( $this->value(), $value, false ) . '>' . $label . '</option>';
+						?>
+					</select>
+				</label>
+				<?php
+				break;
+			case 'dropdown-pages':
+				$dropdown = wp_dropdown_pages(
+					array(
+						'name'              => '_customize-dropdown-pages-' . $this->id,
+						'echo'              => 0,
+						'show_option_none'  => __( '&mdash; Select &mdash;' ),
+						'option_none_value' => '0',
+						'selected'          => $this->value(),
+					)
+				);
+
+				// Hackily add in the data link parameter.
+				$dropdown = str_replace( '<select', '<select ' . $this->get_link(), $dropdown );
+
+				printf(
+					'<label class="customize-control-select"><span class="customize-control-title">%s</span> %s</label>',
+					$this->label,
+					$dropdown
+				);
+				break;
+		}
+	}
+}
+
+class WP_Customize_Color_Control extends WP_Customize_Control {
+	public $type = 'color';
+	public $statuses;
+
+	public function __construct( $manager, $id, $args = array() ) {
+		$this->statuses = array( '' => __('Default') );
+		parent::__construct( $manager, $id, $args );
+	}
+
+	public function enqueue() {
+		wp_enqueue_script( 'farbtastic' );
+		wp_enqueue_style( 'farbtastic' );
+	}
+
+	public function to_json() {
+		parent::to_json();
+		$this->json['statuses'] = $this->statuses;
+	}
+
+	public function render_content() {
+		?>
+		<label>
+			<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
+			<div class="customize-control-content">
+				<div class="dropdown">
+					<div class="dropdown-content">
+						<div class="dropdown-status"></div>
+					</div>
+					<div class="dropdown-arrow"></div>
+				</div>
+				<input class="color-picker-hex" type="text" maxlength="7" placeholder="<?php esc_attr_e('Hex Value'); ?>" />
+			</div>
+			<div class="farbtastic-placeholder"></div>
+		</label>
+		<?php
+	}
+}
+
+class WP_Customize_Upload_Control extends WP_Customize_Control {
+	public $type    = 'upload';
+	public $removed = '';
+	public $context;
+
+	public function enqueue() {
+		wp_enqueue_script( 'wp-plupload' );
+	}
+
+	public function to_json() {
+		parent::to_json();
+
+		$this->json['removed'] = $this->removed;
+
+		if ( $this->context )
+			$this->json['context'] = $this->context;
+	}
+
+	public function render_content() {
+		?>
+		<label>
+			<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
+			<div>
+				<a href="#" class="button-secondary upload"><?php _e( 'Upload' ); ?></a>
+				<a href="#" class="remove"><?php _e( 'Remove' ); ?></a>
+			</div>
+		</label>
+		<?php
+	}
+}
+
+class WP_Customize_Image_Control extends WP_Customize_Upload_Control {
+	public $type = 'image';
+	public $get_url;
+	public $statuses;
+
+	protected $tabs = array();
+
+	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 );
+	}
+
+	public function to_json() {
+		parent::to_json();
+		$this->json['statuses'] = $this->statuses;
+	}
+
+	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">
+			<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>
+
+			<div class="customize-control-content">
+				<div class="dropdown preview-thumbnail">
+					<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 ); ?>'>
+							<?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
+	}
+
+	public function add_tab( $id, $label, $callback ) {
+		$this->tabs[ $id ] = array(
+			'label'    => $label,
+			'callback' => $callback,
+		);
+	}
+
+	public function remove_tab( $id ) {
+		unset( $this->tabs[ $id ] );
+	}
+
+	public function tab_upload_new() {
+		if ( ! _device_can_upload() ) {
+			?>
+			<p><?php _e('The web browser on your device cannot be used to upload files. You may be able to use the <a href="http://wordpress.org/extend/mobile/">native app for your device</a> instead.'); ?></p>
+			<?php
+		} 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
+		}
+	}
+
+	public function tab_uploaded() {
+		?>
+		<div class="uploaded-target"></div>
+		<?php
+	}
+
+	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
+	}
+}
+
+class WP_Customize_Background_Image_Control extends WP_Customize_Image_Control {
+	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' ) );
+	}
+
+	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 ) );
+	}
+
+	public function tab_default_background() {
+		$this->print_tab_image( $this->setting->default );
+	}
+}
+
+class WP_Customize_Header_Image_Control extends WP_Customize_Image_Control {
+	/**
+	 * The processed default headers.
+	 * @since 3.4.2
+	 * @var array
+	 */
+	protected $default_headers;
+
+	/**
+	 * The uploaded headers.
+	 * @since 3.4.2
+	 * @var array
+	 */
+	protected $uploaded_headers;
+
+	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',
+			'statuses' => array(
+				''                      => __('Default'),
+				'remove-header'         => __('No Image'),
+				'random-default-image'  => __('Random Default Image'),
+				'random-uploaded-image' => __('Random Uploaded Image'),
+			)
+		) );
+
+		// Remove the upload tab.
+		$this->remove_tab( 'upload-new' );
+	}
+
+	/**
+	 * Prepares the control.
+	 *
+	 * If no tabs exist, removes the control from the manager.
+	 *
+	 * @since 3.4.2
+	 */
+	public function prepare_control() {
+		global $custom_image_header;
+		if ( empty( $custom_image_header ) )
+			return parent::prepare_control();
+
+		// Process default headers and uploaded headers.
+		$custom_image_header->process_default_headers();
+		$this->default_headers = $custom_image_header->default_headers;
+		$this->uploaded_headers = get_uploaded_header_images();
+
+		if ( $this->default_headers )
+			$this->add_tab( 'default',  __('Default'),  array( $this, 'tab_default_headers' ) );
+
+		if ( ! $this->uploaded_headers )
+			$this->remove_tab( 'uploaded' );
+
+		return parent::prepare_control();
+	}
+
+	public function print_header_image( $choice, $header ) {
+		$header['url']           = set_url_scheme( $header['url'] );
+		$header['thumbnail_url'] = set_url_scheme( $header['thumbnail_url'] );
+
+		$header_image_data = array( 'choice' => $choice );
+		foreach ( array( 'attachment_id', 'width', 'height', 'url', 'thumbnail_url' ) as $key ) {
+			if ( isset( $header[ $key ] ) )
+				$header_image_data[ $key ] = $header[ $key ];
+		}
+
+
+		?>
+		<a href="#" class="thumbnail"
+			data-customize-image-value="<?php echo esc_url( $header['url'] ); ?>"
+			data-customize-header-image-data="<?php echo esc_attr( json_encode( $header_image_data ) ); ?>">
+			<img src="<?php echo esc_url( $header['thumbnail_url'] ); ?>" />
+		</a>
+		<?php
+	}
+
+	public function tab_uploaded() {
+		?><div class="uploaded-target"></div><?php
+
+		foreach ( $this->uploaded_headers as $choice => $header )
+			$this->print_header_image( $choice, $header );
+	}
+
+	public function tab_default_headers() {
+		foreach ( $this->default_headers as $choice => $header )
+			$this->print_header_image( $choice, $header );
+	}
+}
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