[ticket/15289] Add twig extension to generate inputs from the template

PHPBB3-15289

phpBB/phpbb/storage/provider/local.php

@@ -38,7 +38,7 @@ class local implements provider_interface
 	 */
 	public function get_options()
 	{
-		return ['path' => array('lang' => 'PATH', 'validate' => 'string', 'type' => 'text:40:255', 'explain' => false)];
+		return ['path' => array('type' => 'text')];
 	}
 
 	/**

phpBB/phpbb/template/twig/extension/form.php

@@ -0,0 +1,71 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\template\twig\extension;
+
+// I will use this to generate forms in twig until there is something better
+class form extends \Twig_Extension
+{
+
+	/**
+	* Constructor
+	*/
+	public function __construct()
+	{
+	}
+
+	public function getFunctions()
+	{
+		return [
+			new \Twig_SimpleFunction('input', '\\phpbb\\template\\twig\\extension\\form::generate_input'),
+			new \Twig_SimpleFunction('adm_block', '\\phpbb\\template\\twig\\extension\\form::generate_block'),
+		];
+	}
+
+	public static function generate_input($options)
+	{
+		$input = '<input ';
+
+		switch ($options['type'])
+		{
+			case 'radio':
+				break;
+
+			default:
+				foreach ($options as $key => $value)
+				{
+					if (in_array($key, ['lang']))
+						continue;
+
+					$input .= "$key=\"$value\" ";
+				}
+				break;
+		}
+
+		$input .= '>';
+
+		return $input;
+	}
+
+	public static function generate_block($name, $description = '', $content)
+	{
+		return <<<EOF
+			<dl>
+				<dt><label for="">$name</label><br /><span>$description</span></dt>
+				<dd>
+					$content
+				</dd>
+			</dl>
+EOF;
+	}
+}