fembooru/ext/bulk_add/theme.php

<?php

class BulkAddTheme extends Themelet {
	var $messages = array();

	/*
	 * Show a standard page for results to be put into
	 */
	public function display_upload_results(Page $page) {
		$page->set_title("Adding folder");
		$page->set_heading("Adding folder");
		$page->add_block(new NavBlock());
		$html = "";
		foreach($this->messages as $block) {
			$html .= "<br/>" . $block->body;
		}
		$page->add_block(new Block("Results", $html));
	}

	/*
	 * Add a section to the admin page. This should contain a form which
	 * links to bulk_add with POST[dir] set to the name of a server-side
	 * directory full of images
	 */
	public function display_admin_block() {
		global $page;
		$html = "
			Add a folder full of images; any subfolders will have their names
			used as tags for the images within.
			<br>Note: this is the folder as seen by the server -- you need to
			upload via FTP or something first.

			<p>".make_form(make_link("bulk_add"))."
				<table class='form'>
					<tr><th>Folder</th><td><input type='text' name='dir' size='40'></td></tr>
					<tr><td colspan='2'><input type='submit' value='Add'></td></tr>
				</table>
			</form>
		";
		$page->add_block(new Block("Bulk Add", $html));
	}

	public function add_status($title, $body) {
		$this->messages[] = new Block($title, $body);
	}
}