Initial commit - Typo3 11.5.41

typo3conf/ext/sr_freecap/Classes/Utility/GifBuilderUtility.php

@@ -0,0 +1,66 @@
+<?php
+namespace SJBR\SrFreecap\Utility;
+
+/*
+ *  Copyright notice
+ *
+ *  (c) 2012-2018 Stanislas Rolland <typo3(arobas)sjbr.ca>
+ *  All rights reserved
+ *
+ *  This script is part of the TYPO3 project. The TYPO3 project 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 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  The GNU General Public License can be found at
+ *  http://www.gnu.org/copyleft/gpl.html.
+ *  A copy is found in the textfile GPL.txt and important notices to the license
+ *  from the author is found in LICENSE.txt distributed with these scripts.
+ *
+ *
+ *  This script 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.
+ *
+ *  This copyright notice MUST APPEAR in all copies of the script!
+ */
+
+use TYPO3\CMS\Core\Core\Environment;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Core\Utility\PathUtility;
+use TYPO3\CMS\Frontend\Imaging\GifBuilder;
+
+/**
+ * Utility extending Gif builder
+ */
+class GifBuilderUtility extends GifBuilder
+{
+	/**
+	 * Returns the reference to a "resource" in TypoScript.
+	 *
+	 * @param string The resource value.
+	 * @return string Returns the relative filepath
+	 */
+	public function checkFile($file)
+	{
+		$file = GeneralUtility::getFileAbsFileName(Environment::getPublicPath() . '/' . $file);
+        $file = PathUtility::stripPathSitePrefix($file);
+		return $file;
+	}
+
+	/**
+	 * Writes the input GDlib image pointer to file
+	 *
+	 * @param resource The GDlib image resource pointer
+	 * @param string The filename to write to
+	 * @param int $quality The image quality (for JPEGs)
+	 * @return mixed The output of either imageGif, imagePng or imageJpeg based on the filename to write
+	 * @see maskImageOntoImage(), scale(), output()
+	 */
+	public function ImageWrite($destImg, $theImage, $quality = 0)
+	{
+		return parent::ImageWrite($destImg, Environment::getPublicPath() . '/' . $theImage, $quality);
+ 	}
+}