function ajax_is_submitter in Ajax 6
Determines if item is a submitter
Parameters
$form Assoc:
$form_key:
Return value
Bool
1 call to ajax_is_submitter()
- ajax_submitter_find in ./
ajax.module - Finds the submitter
File
- ./
ajax.module, line 211
Code
function ajax_is_submitter($form, $form_key) {
$is = FALSE;
if (array_key_exists('#type', $form[$form_key])) {
if ($form[$form_key]['#type'] === 'submit' || $form[$form_key]['#type'] === 'button') {
if ($form_key === 'submit' || $form_key === 'preview') {
$is = TRUE;
}
elseif (array_key_exists('#ajax', $form[$form_key])) {
if (array_key_exists('submitter', $form[$form_key]['#ajax'])) {
if ($form[$form_key]['#ajax']['submitter'] === TRUE) {
$is = TRUE;
}
}
}
}
}
return $is;
}