function page_content()
{
validate_message();
if (validate_option() == false) {
include_once $GLOBALS['project_path'] . '/view/welcome.html';
}
}
$any_changed = 0;
// iterate through the list of options in this group
// pull the vars from the post
// validate ranges etc.
// update the values
$options = $wpdb->get_results("SELECT " . wp_table('options') . ".option_id, option_name, option_type, option_value, option_admin_level " . "FROM " . wp_table('options') . " " . "LEFT JOIN " . wp_table('optiongroup_options') . " ON " . wp_table('options') . ".option_id = " . wp_table('optiongroup_options') . ".option_id " . "WHERE group_id = {$option_group_id} " . "ORDER BY seq");
if ($options) {
foreach ($options as $option) {
// should we even bother checking?
if ($user_level >= $option->option_admin_level) {
$this_name = $option->option_name;
$old_val = stripslashes($option->option_value);
$new_val = $_POST[$this_name];
if ($new_val != $old_val) {
// get type and validate
$msg = validate_option($option, $this_name, $new_val);
if ($msg == '') {
//no error message
$result = $wpdb->query("UPDATE " . wp_table('options') . " SET option_value = '{$new_val}' WHERE option_id = {$option->option_id}");
if (!$result) {
$db_errors .= " SQL error while saving {$this_name}. ";
} else {
++$any_changed;
}
} else {
$validation_message .= $msg;
}
}
}
}
// end foreach
