itro_update_option('select_' . $opt_name[$i], NULL);
}
} else {
/* Read in existing option value from database */
$opt_val[$i] = itro_get_option($opt_name[$i]);
$px_opt_val[$i] = itro_get_option('px_' . $opt_name[$i]);
$perc_opt_val[$i] = itro_get_option('perc_' . $opt_name[$i]);
}
}
/* unsorted option and field */
if (isset($_POST[$submitted_form]) && $_POST[$submitted_form] == 'Y') {
//wp token check
check_admin_referer('ipp_save_data', 'ipp_sec_nonce_fld');
//WP Editor content
if (isset($_POST['custom_html'])) {
$field_value = ipp_validate_data('custom_html', $_POST['custom_html']);
} else {
$field_value = NULL;
}
/* Save the posted value in the database */
itro_update_field('custom_html', $field_value);
if (isset($_POST['selected_page_id'])) {
$selected_page_id = json_encode($_POST['selected_page_id']);
itro_update_option('selected_page_id', $selected_page_id);
} else {
itro_update_option('selected_page_id', NULL);
}
if (!empty($_POST['background_source'])) {
itro_update_option('background_source', $_POST['background_source']);
}
} else {
function itro_get_field($field_name)
{
global $wpdb;
$field_table_name = FIELD_TABLE_NAME;
$result = $wpdb->get_results("SELECT * FROM {$field_table_name} WHERE field_name='{$field_name}'");
foreach ($result as $pippo) {
$field_value = $pippo->field_value;
}
if (isset($field_value)) {
return ipp_validate_data($field_name, $field_value);
} else {
return NULL;
}
}
