function wf_crm_filepath in Webform CiviCRM Integration 7.3

Fetch the path of a file And format it as a public url that CiviCRM can read

Parameters

$id: Drupal file id

Return value

string|void: url of file if found

1 call to wf_crm_filepath()

_wf_crm_form_data in ./webform_civicrm_forms.inc

Dispatch function to fill data array with submitted form values Called during webform submission

File

./webform_civicrm_utils.inc, line 1488

Webform CiviCRM module's common utility functions.

Code

function wf_crm_filepath($id) {
  if ($file = file_load($id)) {
    global $base_url;

    // Escape all characters except : and /
    return str_replace('public://', $base_url . '/' . variable_get('file_public_path', conf_path() . '/files') . '/', str_replace(array(
      '%3A',
      '%2F',
    ), array(
      ':',
      '/',
    ), rawurlencode($file->uri)));
  }
}