image_style_form_add_validate

Versions

mediamosa-21

image_style_form_add_validate($form, &$form_state)

Validate handler for adding a new image effect to an image style.

Code

modules/image/image.admin.inc, line 157

<?php
function image_style_form_add_validate($form, &$form_state) {
  if (!$form_state['values']['new']) {
    form_error($form['effects']['new']['new'], t('Select an effect to add.'));
    $form_state['rebuild'] = TRUE;
  }
}
?>