NewbbUtility

Complexity

Total Complexity

9

Size/Duplication

Total Lines	92
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	tableExists()	0	8	1
A	fieldExists()	0	7	1
A	addField()	0	7	1
A	prepareFolder()	0	12	4
A	cleanCache()	0	15	2

<?php

/**
 * Class NewbbUtility
 */
class NewbbUtility

PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions.

{
    /**
     * Verify that a mysql table exists
     *
     * @package       News
     * @author        Hervé Thouzard (http://www.herve-thouzard.com)
     * @copyright (c) Hervé Thouzard
     * @param $tablename
     * @return bool
     */
    public function tableExists($tablename)
    {
        global $xoopsDB;

Use of global functionality is not recommended; it makes your code harder to test, and less reusable.

        /** @var \XoopsMySQLDatabase $xoopsDB */
        $result = $xoopsDB->queryF("SHOW TABLES LIKE '$tablename'");

        return ($xoopsDB->getRowsNum($result) > 0);
    }

    /**
     * Verify that a field exists inside a mysql table
     *
     * @package       News
     * @author        Hervé Thouzard (http://www.herve-thouzard.com)
     * @copyright (c) Hervé Thouzard
     * @param $fieldname
     * @param $table
     * @return bool
     */
    public function fieldExists($fieldname, $table)
    {
        global $xoopsDB;

Use of global functionality is not recommended; it makes your code harder to test, and less reusable.

        $result = $xoopsDB->queryF("SHOW COLUMNS FROM   $table LIKE '$fieldname'");

        return ($xoopsDB->getRowsNum($result) > 0);
    }

    /**
     * Add a field to a mysql table
     *
     * @package       News
     * @author        Hervé Thouzard (http://www.herve-thouzard.com)
     * @copyright (c) Hervé Thouzard
     * @param $field
     * @param $table
     * @return bool|\mysqli_result
     */
    public function addField($field, $table)
    {
        global $xoopsDB;

Use of global functionality is not recommended; it makes your code harder to test, and less reusable.

        $result = $xoopsDB->queryF('ALTER TABLE ' . $table . " ADD $field;");

        return $result;
    }

    /**
     * Function responsible for checking if a directory exists, we can also write in and create an index.html file
     *
     * @param string $folder Le chemin complet du répertoire à vérifier
     *
     * @return void
     */
    public static function prepareFolder($folder)
    {
        try {
            if (!@mkdir($folder) && !is_dir($folder)) {
                throw new \RuntimeException(sprintf('Unable to create the %s directory', $folder));
            } else {
                file_put_contents($folder . '/index.html', '<script>history.go(-1);</script>');
            }
        } catch (Exception $e) {
            echo 'Caught exception: ', $e->getMessage(), "\n", '<br>';
        }
    }
        
    public static function cleanCache()
    {
          $cacheHelper = new \Xmf\Module\Helper\Cache('newbb');
            if (method_exists($cacheHelper,'clear')) {
                $cacheHelper->clear();
            return;
          }
    // for 2.5 systems, clear everything
          require_once XOOPS_ROOT_PATH . '/modules/system/class/maintenance.php';
          $maintenance = new SystemMaintenance();
            $cacheList = array(
            3, // xoops_cache
          );
        $maintenance->CleanCache($cacheList);
    }    
}