XoopsModules\Marquee\Common\VersionChecks

Complexity

Total Complexity

8

Size/Duplication

Total Lines	59
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
B	checkVerXoops()	0	22	4
A	checkVerPhp()	0	16	4

<?php namespace XoopsModules\Marquee\Common;

/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 */

/**
 * @copyright   XOOPS Project (https://xoops.org)
 * @license     http://www.fsf.org/copyleft/gpl.html GNU public license
 * @author      mamba <mambax7@gmail.com>
 */
trait VersionChecks
{
    /**
     *
     * Verifies XOOPS version meets minimum requirements for this module
     * @static
     * @param \XoopsModule $module

Should the type for parameter $module not be null|\XoopsModule?

     *
     * @param null|string $requiredVer
     * @return bool true if meets requirements, false if not
     */
    public static function checkVerXoops(\XoopsModule $module = null, $requiredVer = null)
    {
        $moduleDirName = basename(dirname(dirname(__DIR__)));
        if (null === $module) {
            $module = \XoopsModule::getByDirname($moduleDirName);
        }
        xoops_loadLanguage('admin', $moduleDirName);

        //check for minimum XOOPS version
        $currentVer = substr(XOOPS_VERSION, 6); // get the numeric part of string
        if (null === $requiredVer) {
            $requiredVer = '' . $module->getInfo('min_xoops'); //making sure it's a string
        }
        $success     = true;

        if (version_compare($currentVer, $requiredVer, '<')){
            $success     = false;
            $module->setErrors(sprintf(_AM_MARQUEE_ERROR_BAD_XOOPS, $requiredVer, $currentVer));
        }

        return $success;
    }

    /**
     *
     * Verifies PHP version meets minimum requirements for this module
     * @static
     * @param \XoopsModule $module
     *
     * @return bool true if meets requirements, false if not
     */
    public static function checkVerPhp(\XoopsModule $module)
    {
        xoops_loadLanguage('admin', $module->dirname());
        // check for minimum PHP version
        $success = true;
        $verNum  = PHP_VERSION;
        $reqVer  = $module->getInfo('min_php');
        if (false !== $reqVer && '' !== $reqVer) {
            if (version_compare($verNum, $reqVer, '<')) {
                $module->setErrors(sprintf(_AM_MARQUEE_ERROR_BAD_PHP, $reqVer, $verNum));
                $success = false;
            }
        }

        return $success;
    }
}