Add 'src/BeSimple/SoapBundle/' from commit 'e99f707b105c0a0472260d8d42a5a14a7fb7a211'

git-subtree-dir: src/BeSimple/SoapBundle
git-subtree-mainline: 9a8d23fa23
git-subtree-split: e99f707b10

src/BeSimple/SoapBundle/Util/String.php

@@ -0,0 +1,49 @@
+<?php
+/*
+ * This file is part of the BeSimpleSoapBundle.
+ *
+ * (c) Christian Kerl <christian-kerl@web.de>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+namespace BeSimple\SoapBundle\Util;
+
+/**
+ * String provides utility methods for strings.
+ *
+ * @author Christian Kerl <christian-kerl@web.de>
+ */
+class String
+{
+    /**
+     * Checks if a string starts with a given string.
+     *
+     * @param  string $str    A string
+     * @param  string $substr A string to check against
+     *
+     * @return bool           True if str starts with substr
+     */
+    public static function startsWith($str, $substr)
+    {
+        if(is_string($str) && is_string($substr) && strlen($str) >= strlen($substr)) {
+            return $substr == substr($str, 0, strlen($substr));
+        }
+    }
+
+    /**
+     * Checks if a string ends with a given string.
+     *
+     * @param  string $str    A string
+     * @param  string $substr A string to check against
+     *
+     * @return bool           True if str ends with substr
+     */
+    public static function endsWith($str, $substr)
+    {
+        if(is_string($str) && is_string($substr) && strlen($str) >= strlen($substr)) {
+            return $substr == substr($str, strlen($str) - strlen($substr));
+        }
+    }
+}