protected static function renderXML($file, $params)
    {
        // check if already loaded
        if (empty(static::$xml[$file])) {
            // load if file not loaded
            static::$xml[$file] = file_get_contents(__DIR__ . '/xml/'.$file.'.xml');
        }

        // build the search and replace arrays
        $search = [];
        $replace = [];

        foreach ($params as $key => $value) {
            $search[] = ':'.$key;
            $replace[] = $value;
        }

        // return the rendered file
        return str_replace($search, $replace, static::$xml[$file]);
    }
protected static function renderXML($file, $params)
    {
        // check if already loaded
        if (empty(static::$xml[$file])) {
            // load if file not loaded
            static::$xml[$file] = file_get_contents(__DIR__ . '/xml/'.$file.'.xml');
        }

        // build the search and replace arrays
        $search = [];
        $replace = [];

        foreach ($params as $key => $value) {
            $search[] = ':'.$key;
            $replace[] = $value;
        }

        // return the rendered file
        return str_replace($search, $replace, static::$xml[$file]);
    }
protected static function renderXML ( $ file , $ params ) { // check if already loaded if ( empty ( static :: $ xml [ $ file ] ) ) { // load if file not loaded static :: $ xml [ $ file ] = file_get_contents ( __DIR__ . '/xml/' . $ file . '.xml' ) ; } // build the search and replace arrays $ search = [ ] ; $ replace = [ ] ; foreach ( $ params as $ key => $ value ) { $ search [ ] = ':' . $ key ; $ replace [ ] = $ value ; } // return the rendered file return str_replace ( $ search , $ replace , static :: $ xml [ $ file ] ) ; }
Loads the xml file, substitutes params

@param string $file
@param array $params
@return string
Loads the xml file substitutes params