__( 'Header Image' ), 'settings' => array( 'default' => 'header_image', 'data' => 'header_image_data', ), 'section' => 'header_image', 'removed' => 'remove-header', 'get_url' => 'get_header_image', ) ); } /** */ public function enqueue() { wp_enqueue_media(); wp_enqueue_script( 'customize-views' ); $this->prepare_control(); wp_localize_script( 'customize-views', '_wpCustomizeHeader', array( 'data' => array( 'width' => absint( get_theme_support( 'custom-header', 'width' ) ), 'height' => absint( get_theme_support( 'custom-header', 'height' ) ), 'flex-width' => absint( get_theme_support( 'custom-header', 'flex-width' ) ), 'flex-height' => absint( get_theme_support( 'custom-header', 'flex-height' ) ), 'currentImgSrc' => $this->get_current_image_src(), ), 'nonces' => array( 'add' => wp_create_nonce( 'header-add' ), 'remove' => wp_create_nonce( 'header-remove' ), ), 'uploads' => $this->uploaded_headers, 'defaults' => $this->default_headers ) ); parent::enqueue(); } /** * * @global Custom_Image_Header $custom_image_header */ public function prepare_control() { global $custom_image_header; if ( empty( $custom_image_header ) ) { return; } // Process default headers and uploaded headers. $custom_image_header->process_default_headers(); $this->default_headers = $custom_image_header->get_default_header_images(); $this->uploaded_headers = $custom_image_header->get_uploaded_header_images(); } /** */ public function print_header_image_template() { ?> value(); if ( isset( $this->get_url ) ) { $src = call_user_func( $this->get_url, $src ); return $src; } } /** */ public function render_content() { $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' ) ); ?>
' . $this->label . ''; } ?>

%s × %s', $width, $height ) ); } elseif ( $width ) { /* translators: %s: header width in pixels */ printf( __( 'Click “Add new image” to upload an image file from your computer. Your theme works best with an image with a header width of %s pixels — you’ll be able to crop your image once you upload it for a perfect fit.' ), sprintf( '%s', $width ) ); } else { /* translators: %s: header height in pixels */ printf( __( 'Click “Add new image” to upload an image file from your computer. Your theme works best with an image with a header height of %s pixels — you’ll be able to crop your image once you upload it for a perfect fit.' ), sprintf( '%s', $height ) ); } ?>