[ticket/13904] Add types base class

PHPBB3-13904

phpBB/phpbb/files/types/base.php

@@ -0,0 +1,66 @@
+<?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\files\types;
+
+use \phpbb\files\filespec;
+use \phpbb\files\upload;
+use \phpbb\language\language;
+
+abstract class base implements type_interface
+{
+	/** @var language */
+	protected $language;
+
+	/** @var upload */
+	protected $upload;
+
+	/**
+	 * Check if upload exceeds maximum file size
+	 *
+	 * @param filespec $file Filespec object
+	 *
+	 * @return filespec Returns same filespec instance
+	 */
+	public function check_upload_size($file)
+	{
+		// PHP Upload filesize exceeded
+		if ($file->get('filename') == 'none')
+		{
+			$max_filesize = @ini_get('upload_max_filesize');
+			$unit = 'MB';
+
+			if (!empty($max_filesize))
+			{
+				$unit = strtolower(substr($max_filesize, -1, 1));
+				$max_filesize = (int) $max_filesize;
+
+				$unit = ($unit == 'k') ? 'KB' : (($unit == 'g') ? 'GB' : 'MB');
+			}
+
+			$file->error[] = (empty($max_filesize)) ? $this->language->lang($this->upload->error_prefix . 'PHP_SIZE_NA') : $this->language->lang($this->upload->error_prefix . 'PHP_SIZE_OVERRUN', $max_filesize, $this->language->lang($unit));
+		}
+
+		return $file;
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function set_upload(upload $upload)
+	{
+		$this->upload = $upload;
+
+		return $this;
+	}
+}