function pdf_to_imagefield_elements in PDF to ImageField 6.2

Same name and namespace in other branches

1. 6 pdf_to_imagefield.module \pdf_to_imagefield_elements()

Implementation of hook_elements().

Publishes our custom filefield widget.

File

./pdf_to_imagefield.module, line 520

PDF to ImageField core hooks and menu callbacks.

Code

function pdf_to_imagefield_elements() {
  $elements = array();

  // An PDF to ImageField is really just a FileField.
  $filefield_elements = module_invoke('filefield', 'elements');
  $elements['pdf_to_imagefield_widget'] = $filefield_elements['filefield_widget'];
  $elements['pdf_to_imagefield_widget']['#process'][] = 'pdf_to_imagefield_widget_process';
  return $elements;
}