function validate_page_slug_seamless_donations_admin_forms_callback($_submitted_array, $_existing_array, $_setup_object)
{
$_submitted_array = apply_filters('validate_page_slug_seamless_donations_admin_forms_callback', $_submitted_array, $_existing_array, $_setup_object);
$section = seamless_donations_get_submitted_admin_section($_submitted_array);
switch ($section) {
case 'seamless_donations_admin_forms_section_levels':
// SAVE LEVELS //
$none_enabled = true;
$giving_levels = dgx_donate_get_giving_levels();
foreach ($giving_levels as $giving_level) {
if ($_submitted_array[$section]['giving_levels'][$giving_level]) {
dgx_donate_enable_giving_level($giving_level);
$none_enabled = false;
} else {
dgx_donate_disable_giving_level($giving_level);
}
}
if ($none_enabled) {
$_aErrors[$section]['giving_levels'] = __('At least one giving level is required.', 'seamless-donations');
$_setup_object->setFieldErrors($_aErrors);
$_setup_object->setSettingNotice(__('There were errors in your submission.', 'seamless-donations'));
return $_existing_array;
}
$_setup_object->setSettingNotice('Form updated successfully.', 'updated');
break;
case 'seamless_donations_admin_forms_section_defaults':
// SAVE DEFAULTS //
update_option('dgx_donate_currency', $_submitted_array[$section]['dgx_donate_currency']);
update_option('dgx_donate_default_country', $_submitted_array[$section]['dgx_donate_default_country']);
$_setup_object->setSettingNotice('Form updated successfully.', 'updated');
break;
case 'seamless_donations_admin_forms_section_fields':
// SAVE FIELDS //
update_option('dgx_donate_show_designated_funds_section', $_submitted_array[$section]['dgx_donate_show_designated_funds_section']);
update_option('dgx_donate_show_repeating_option', $_submitted_array[$section]['dgx_donate_show_repeating_option']);
update_option('dgx_donate_show_tribute_section', $_submitted_array[$section]['dgx_donate_show_tribute_section']);
update_option('dgx_donate_show_employer_section', $_submitted_array[$section]['dgx_donate_show_employer_section']);
update_option('dgx_donate_show_donor_telephone_field', $_submitted_array[$section]['dgx_donate_show_donor_telephone_field']);
update_option('dgx_donate_show_donor_employer_field', $_submitted_array[$section]['dgx_donate_show_donor_employer_field']);
update_option('dgx_donate_show_donor_occupation_field', $_submitted_array[$section]['dgx_donate_show_donor_occupation_field']);
update_option('dgx_donate_show_mailing_list_option', $_submitted_array[$section]['dgx_donate_show_mailing_list_option']);
update_option('dgx_donate_show_anonymous_option', $_submitted_array[$section]['dgx_donate_show_anonymous_option']);
update_option('dgx_donate_show_donor_address_fields', $_submitted_array[$section]['dgx_donate_show_donor_address_fields']);
$_setup_object->setSettingNotice('Form updated successfully.', 'updated');
break;
case 'seamless_donations_admin_forms_section_tweaks':
// SAVE TWEAKS //
update_option('dgx_donate_labels_for_input', $_submitted_array[$section]['dgx_donate_labels_for_input']);
$_setup_object->setSettingNotice('Form updated successfully.', 'updated');
break;
case 'seamless_donations_admin_forms_section_extension':
// LET EXTENSIONS DO THE PROCESSING
break;
default:
$_setup_object->setSettingNotice(__('There was an unexpected error in your entry.', 'seamless-donations'));
}
}
function dgx_donate_save_giving_levels_settings()
{
$noneEnabled = true;
$givingLevels = dgx_donate_get_giving_levels();
foreach ($givingLevels as $givingLevel) {
$key = dgx_donate_get_giving_level_key($givingLevel);
if (isset($_POST[$key])) {
dgx_donate_enable_giving_level($givingLevel);
$noneEnabled = false;
} else {
dgx_donate_disable_giving_level($givingLevel);
}
}
// If they are all disabled, at least enable the first one
if ($noneEnabled) {
dgx_donate_enable_giving_level($givingLevels[0]);
}
}