XoopsModules25x / xoopspartners

class/utilities.php

<?php
/*
 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.
 */
/**
 * Module: Partners
 *
 * @package         module\xoopspartners\class
 * @author          XOOPS Module Development Team
 * @author          Mamba, ZySpec
 * @copyright       http://xoops.org 2001-2016 XOOPS Project
 * @license         http://www.fsf.org/copyleft/gpl.html GNU public license
 * @since           1.13
 */

 /**
  * XoopspartnersUtilities
  *
  * Static utilities class to provide common functionality
  *
  */
class XoopspartnersUtilities

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

{
    /**
     * Verifies XOOPS version meets minimum requirements for this module
     *
     * @static
     * @param XoopsModule
     *
     * @return bool true if meets requirements, false if not
     */
    public static function checkXoopsVer(&$module) {
        xoops_loadLanguage('admin', $module->dirname());
        //check for minimum XOOPS version
        $currentVer  = substr(XOOPS_VERSION, 6); // get the numeric part of string
        $currArray   = explode('.', $currentVer);
        $requiredVer = "" . $module->getInfo('min_xoops'); //making sure it's a string
        $reqArray    = explode('.', $requiredVer);
        $success     = true;
        foreach ($reqArray as $k=>$v) {
            if (isset($currArray[$k])) {
                if ($currArray[$k] > $v) {
                    break;
                } elseif ($currArray[$k] == $v ) {
                    continue;
                } else {
                    $success = false;
                    break;
                }
            } else {
                if ((int)$v > 0) { // handles versions like x.x.x.0_RC2
                    $success = false;
                    break;
                }
            }
        }

        if (!$success) {
            $module->setErrors(sprintf(_AM_XOOPSPARTNERS_ERROR_BAD_XOOPS, $requiredVer, $currentVer));
        }

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