Function modify_index has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

function modify_index($iname)
{
    global $dbhandle, $indices, $fb_error, $lsql;

    // alter the active/inactive status if the change was selected

• Read up
  Read up

Method index_definition has 56 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function index_definition($indexname, $title)
{
    global $indices, $acc_strings;

    if ($indexname != null  &&  !isset($_POST['acc_modind_doit'])) {

Method modify_index has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function modify_index($iname)
{
    global $dbhandle, $indices, $fb_error, $lsql;

    // alter the active/inactive status if the change was selected

Method get_index_table has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function get_index_table($indices, $order, $dir)
{
    global $acc_strings;

    $name_url = url_session($_SERVER['PHP_SELF'].'?idxorder=1&order=name');

Method create_index has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function create_index()
{
    global $dbhandle, $indices, $fb_error, $lsql;

    $lsql = 'CREATE ';

Method get_indices has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function get_indices($order, $dir)
{
    global $dbhandle;

    $order_field = ($order == 'name') ? 'I.RDB$INDEX_NAME' : 'I.RDB$RELATION_NAME';

Function create_index has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

function create_index()
{
    global $dbhandle, $indices, $fb_error, $lsql;

    $lsql = 'CREATE ';

• Read up
  Read up

Consider simplifying this complex logical expression.

Open

    if ($indices[$iname]['table'] != $_POST['def_index_table']
    ||  $iname != $_POST['def_index_name']
    ||  $indices[$iname]['dir']   != $_POST['def_index_dir']
    ||  $indices[$iname]['uniq']  != $uniq_flag
    ||  $indices[$iname]['active'] != $acti_flag

Function index_definition has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

function index_definition($indexname, $title)
{
    global $indices, $acc_strings;

    if ($indexname != null  &&  !isset($_POST['acc_modind_doit'])) {

• Read up
  Read up

Avoid too many return statements within this method.

Open

            return false;

Avoid too many return statements within this method.

Open

    return true;