admin_header_callback = $admin_header_callback; } function init() { $page = add_theme_page(__('Custom Image Header'), __('Custom Image Header'), 'edit_themes', 'custom-header', array(&$this, 'admin_page')); add_action("admin_print_scripts-$page", array(&$this, 'js_includes')); add_action("admin_head-$page", array(&$this, 'js'), 50); add_action("admin_head-$page", $this->admin_header_callback, 51); } function js_includes() { wp_enqueue_script('cropper'); wp_enqueue_script('colorpicker'); } function js() { if ( isset( $_POST['textcolor'] ) ) { if ( 'blank' == $_POST['textcolor'] ) { set_theme_mod('header_textcolor', 'blank'); } else { $color = preg_replace('/[^0-9a-fA-F]/', '', $_POST['textcolor']); if ( strlen($color) == 6 || strlen($color) == 3 ) set_theme_mod('header_textcolor', $color); } } if ( isset($_POST['resetheader']) ) remove_theme_mods(); ?>

%1$d x %2$d pixels will be used as-is.'), HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT); ?>

false); $file = wp_handle_upload($_FILES['import'], $overrides); if ( isset($file['error']) ) die( $file['error'] ); $url = $file['url']; $file = $file['file']; $filename = basename($file); // Construct the object array $object = array( 'post_title' => $filename, 'post_content' => $url, 'post_mime_type' => 'import', 'guid' => $url); // Save the data $id = wp_insert_attachment($object, $file); $upload = array('file' => $file, 'id' => $id); list($width, $height, $type, $attr) = getimagesize( $file ); if ( $width == HEADER_IMAGE_WIDTH && $height == HEADER_IMAGE_HEIGHT ) { set_theme_mod('header_image', $url); $header = apply_filters('wp_create_file_in_uploads', $file, $id); // For replication return $this->finished(); } elseif ( $width > HEADER_IMAGE_WIDTH ) { $oitar = $width / HEADER_IMAGE_WIDTH; $image = wp_crop_image($file, 0, 0, $width, $height, HEADER_IMAGE_WIDTH, $height / $oitar, false, str_replace(basename($file), 'midsize-'.basename($file), $file)); $image = apply_filters('wp_create_file_in_uploads', $image, $id); // For replication $url = str_replace(basename($url), basename($image), $url); $width = $width / $oitar; $height = $height / $oitar; } else { $oitar = 1; } ?>

1 ) { $_POST['x1'] = $_POST['x1'] * $_POST['oitar']; $_POST['y1'] = $_POST['y1'] * $_POST['oitar']; $_POST['width'] = $_POST['width'] * $_POST['oitar']; $_POST['height'] = $_POST['height'] * $_POST['oitar']; } $header = wp_crop_image($_POST['attachment_id'], $_POST['x1'], $_POST['y1'], $_POST['width'], $_POST['height'], HEADER_IMAGE_WIDTH, HEADER_IMAGE_HEIGHT); $header = apply_filters('wp_create_file_in_uploads', $header); // For replication $parent = get_post($_POST['attachment_id']); $parent_url = $parent->guid; $url = str_replace(basename($parent_url), basename($header), $parent_url); set_theme_mod('header_image', $url); // cleanup $file = get_attached_file( $_POST['attachment_id'] ); $medium = str_replace(basename($file), 'midsize-'.basename($file), $file); @unlink( apply_filters( 'wp_delete_file', $medium ) ); wp_delete_attachment( $_POST['attachment_id'] ); return $this->finished(); } function finished() { ?>

step_1(); } elseif ( 2 == $step ) { $this->step_2(); } elseif ( 3 == $step ) { $this->step_3(); } } } ?>