Initial xentral_oss_20.3.c9ffacf

classes/Modules/TransferSmartyTemplate/TemplateHelper/HtmlUrlHelper.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace Xentral\Modules\TransferSmartyTemplate\TemplateHelper;
+
+final class HtmlUrlHelper
+{
+    /**
+     * @param string $string
+     * @param string $charset
+     *
+     * @return string
+     */
+    public function decodeHtmlEntities($string, $charset = 'UTF-8')
+    {
+        // ENT_HTML5 wird benötigt für Umwandlung von &apos;
+        return html_entity_decode($string, ENT_QUOTES | ENT_HTML5, $charset);
+    }
+
+    /**
+     * @param string $string
+     *
+     * @return string
+     */
+    public function decodeHtmlSpecialChars($string)
+    {
+        // ENT_HTML5 wird benötigt für Umwandlung von &apos;
+        return htmlspecialchars_decode($string, ENT_QUOTES | ENT_HTML5);
+    }
+
+    /**
+     * @param string $string
+     *
+     * @return string
+     */
+    public function encodeUrl($string)
+    {
+        $string = $this->stripUrlControlChars($string);
+
+        return rawurlencode($string);
+    }
+
+    /**
+     * @param string $string
+     *
+     * @return string
+     */
+    public function decodeUrl($string)
+    {
+        $string = $this->stripUrlControlChars($string);
+
+        return rawurldecode($string);
+    }
+
+    /**
+     * @param string $string
+     * @param bool   $lineFeed
+     * @param bool   $carriageReturn
+     *
+     * @return string
+     */
+    public function convertBr2LineBreak($string, $lineFeed = true, $carriageReturn = true)
+    {
+        $breakChars = '';
+        if ((bool)$carriageReturn === true) {
+            $breakChars .= "\r";
+        }
+        if ((bool)$lineFeed === true) {
+            $breakChars .= "\n";
+        }
+
+        $string = str_replace(['<br>', '<br/>', '<br />'], $breakChars, $string);
+
+        return $string;
+    }
+
+    /**
+     * Filter alle Steuerzeichen aus; auch Zeilenumbrüche
+     *
+     * @see https://www.ascii-code.com/l
+     *
+     * @param string $string
+     *
+     * @return string
+     */
+    private function stripUrlControlChars($string)
+    {
+        return (string)preg_replace('/[\x00-\x1f\x7f]/', '', (string)$string);
+    }
+}