Author Topic: HOOK / Changes on civicrm function (Read 389 times)

jchnews · December 13, 2015, 05:58:01 am

Hello,

I would like to change the pdf filename for invoice
If i have well understand i have to use a wordpress hook and copy the modified function in wordpress functions.php ?
Could you please give me the way to do it

Thanks

Code: [Select]

 // hook into civicrm_pre
add_filter( 'civicrm_pre', 'my_plugin_pre_callback', 10, 4 );
function my_plugin_pre_callback( $op, $objectName, $objectId, &$objectRef ) {
  // your code here
}

Original function

Code: [Select]

  static public function putFile($html, $name = 'Mycustominvoicename.pdf') {
    require_once "vendor/dompdf/dompdf/dompdf_config.inc.php";
    $doc = new DOMPDF();
    $doc->load_html($html);
    $doc->render();
    $html = $doc->output();
    $config = CRM_Core_Config::singleton();
    $fileName = $config->uploadDir . $name;
    file_put_contents($fileName, $html);
    return $fileName;
  }

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Author Topic: HOOK / Changes on civicrm function (Read 389 times)

jchnews

HOOK / Changes on civicrm function