Add PHP5 style constructors

Keep PHP4 ones for backwards compatibility

Author: cweiske

Text/LanguageDetect/Parser.php

@@ -102,10 +102,20 @@ class Text_LanguageDetect_Parser extends Text_LanguageDetect
      * @access  private
      * @param   string  $string     string to be parsed
      */
-    function Text_LanguageDetect_Parser($string) {
+    function __construct($string) {
         $this->_string = $string;
     }
 
+    /**
+     * PHP 4 constructor for backwards compatibility.
+     *
+     * @access  private
+     * @param   string  $string     string to be parsed
+     */
+    function Text_LanguageDetect_Parser($string) {
+        self::__construct($string);
+    }
+
     /**
      * Returns true if a string is suitable for parsing
      *