function spaces_customtext_settings_validate in Spaces 6.3
Same name and namespace in other branches
- 7.3 spaces_customtext/spaces_customtext.admin.inc \spaces_customtext_settings_validate()
- 7 spaces_customtext/spaces_customtext.admin.inc \spaces_customtext_settings_validate()
Validation handler for custom strings. Actually acts as a form processor.
1 string reference to 'spaces_customtext_settings_validate'
- spaces_customtext_settings_form in spaces_customtext/
spaces_customtext.admin.inc - System settings form for custom text strings.
File
- spaces_customtext/
spaces_customtext.admin.inc, line 36
Code
function spaces_customtext_settings_validate(&$element, &$form_state) {
$name = end($element['#parents']);
// If "Reset" was hit, we only want to reset values for this particular
// feature. Yank this feature's strings and preserve the rest by switching
// $op to 'Save configuration'.
$op = isset($form_state['values']['op']) ? $form_state['values']['op'] : '';
if ($op == t('Reset to defaults')) {
$form_state['values'][$name] = array_diff_key($element['#custom_strings'], $form_state['values'][$name]);
$form_state['values']['op'] = t('Save configuration');
}
else {
$form_state['values'][$name] = array_merge($element['#custom_strings'], $form_state['values'][$name]);
$form_state['values'][$name] = array_filter($form_state['values'][$name], 'trim');
}
}