function system_settings_form_submit
system_settings_form_submit($form, &$form_state)
Form submission handler for system_settings_form().
If you want node type configure style handling of your checkboxes, add an array_filter value to your form.
File
- modules/system/system.module, line 2798
- Configuration system that lets administrators modify the workings of the site.
Code
function system_settings_form_submit($form, &$form_state) { // Exclude unnecessary elements. form_state_values_clean($form_state); foreach ($form_state['values'] as $key => $value) { if (is_array($value) && isset($form_state['values']['array_filter'])) { $value = array_keys(array_filter($value)); } variable_set($key, $value); } drupal_set_message(t('The configuration options have been saved.')); }
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https://api.drupal.org/api/drupal/modules!system!system.module/function/system_settings_form_submit/7.x