Templates

template.php

<?php
class SomeClass {
    public function somefunction()
    {
            $orderId = 1; // some order id for example
            $order->load($orderId);

            $vars['order_id'] = $order->getIncrementId();
            $vars['order_date'] = $order->getCreatedAt();
            $vars['order_day'] = date('d', strtotime($order->getCreatedAt()));
            $vars['order_month'] = date('m', strtotime($order->getCreatedAt()));
            $vars['order_year'] = date('Y', strtotime($order->getCreatedAt()));
            $vars['prefix'] = $order->getShippingAddress()->getPrefix();
            $vars['first_name'] = $order->getShippingAddress()->getFirstname();
            $vars['last_name'] = $order->getShippingAddress()->getLastname();
            $vars['city'] = $order->getShippingAddress()->getCity();
            $vars['street'] = $order->getShippingAddress()->getStreet1();
            $vars['house'] = $order->getShippingAddress()->getStreet2();
            $vars['zip'] = $order->getShippingAddress()->getPostcode();
            $vars['email'] = $order->getShippingAddress()->getEmail();
            $vars['country_code'] = $order->getShippingAddress()->getCountryModel()->getIso2Code();

            $this->_applyRules($vars, $rules);

            $result = $this->_applyTemplate($exportTemplate, $vars);
    }

    protected function _parseRules(&$string, &$rules)
    {
        preg_match_all('#{([a-z_]+):([0-9]+)}#is', $string, $matches);
        foreach($matches[1] as $id=>$param) {
            $rules[$param] = $matches[2][$id];
            $string = str_replace($matches[0][$id], '{'.$matches[1][$id].'}', $string);
        }
    }

    protected function _applyRules(&$vars, $rules)
    {
        foreach($rules as $key => $value) {
            if(isset($vars[$key])) {
                $vars[$key] = str_pad($vars[$key], $value);
            }
        }
    }

    protected function _applyTemplate($template, $vars)
    {
        $result = $template;
        foreach ($vars as $var => $value) {
            $result = str_replace(
                '{' . $var . '}',
                $value,
                $result
            );
        }
        return $result;
    }


}