install.xml

<?xml version="1.0" encoding="utf-8"?>
<modification>
  <name>MoiP Checkout Transparente</name>
  <version>2.2.0</version>
  <author>Valdeir Psr</author>
  <link>http://www.valdeirsantana.com.br</link>
  <code>valdeir_moip</code>
  <file path="catalog/controller/checkout/checkout.php">
    <operation>
      <search><![CDATA[$this->load->language('checkout/checkout');]]></search>
      <add position="after"><![CDATA[
        if (!$this->config->get('moip_modo_teste')) {
          $this->document->addScript('https://www.moip.com.br/transparente/MoipWidget-v2.js');
        } else {
          $this->document->addScript('https://desenvolvedor.moip.com.br/sandbox/transparente/MoipWidget-v2.js');
        }
      ]]></add>
    </operation>
  </file>
  <file path="catalog/view/theme/*/template/common/footer.tpl">
    <operation error="skip">
      <search><![CDATA[<p><?php echo $powered; ?></p>]]></search>
      <add position="after"><![CDATA[
        <div style="position:absolute;left:-9999px;top:-9999px;"><h1><a href="//www.valdeirsantana.com.br">Valdeir Santana / OpenCart / Lojas Virtuais / Arastta</a></h1></div>
      ]]></add>
    </operation>
  </file>
</modification>