Use views/templates for select/options

1 files changed, 80 insertions, 0 deletions

diff --git a/app/View.php b/app/View.php
new file mode 100644
index 0000000000..77352bb648
--- /dev/null
+++ b/app/View.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * webtrees: online genealogy
+ * Copyright (C) 2017 webtrees development team
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+namespace Fisharebest\Webtrees;
+
+/**
+ * Simple view/template class.
+ */
+class View {
+	/**
+	 * @var string The (file) name of the view.
+	 */
+	private $name;
+
+	/**
+	 * @var mixed[] Data to be inserted into the view.
+	 */
+	private $data;
+
+	/**
+	 * Createa view from a template name and optional data.
+	 *
+	 * @param       $name
+	 * @param array $data
+	 */
+	public function __construct($name, $data = []) {
+		$this->name = $name;
+		$this->data = $data;
+	}
+
+	/**
+	 * Render a view.
+	 *
+	 * @return string
+	 */
+	public function render() {
+		extract($this->data);
+
+		ob_start();
+		require WT_ROOT . 'resources/views/' . $this->name . '.php';
+		return ob_get_clean();
+	}
+
+	/**
+	 * Check whether a view exists.
+	 *
+	 * @param string $view_name
+	 *
+	 * @return bool
+	 */
+	public static function exists($view_name) {
+		return file_exists(WT_ROOT . 'resources/views/' . $view_name . '.php');
+	}
+
+	/**
+	 * Cerate and render a view in a single operation.
+	 *
+	 * @param string  $name
+	 * @param mixed[] $data
+	 *
+	 * @return string
+	 */
+	public static function make($name, $data = []) {
+		$view = new static($name, $data);
+
+		return $view->render();
+	}
+}