functions.php

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<?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.
*/

function system_cleanVars(&$global, $key, $default = '', $type = 'int')
{
    switch ($type) {
        case 'array':
            $ret = (isset($global[$key]) && is_array($global[$key])) ? $global[$key] : $default;
            break;
        case 'date':
            $ret = (isset($global[$key])) ? strtotime($global[$key]) : $default;
            break;
        case 'string':
            $ret = (isset($global[$key])) ? filter_var($global[$key], FILTER_SANITIZE_MAGIC_QUOTES) : $default;
            break;
        case 'int':
        default:
            $ret = (isset($global[$key])) ? filter_var($global[$key], FILTER_SANITIZE_NUMBER_INT) : $default;
            break;
    }
    if ($ret === false) {
        return $default;
    }
    return $ret;
}

function system_loadLanguage($name, $domain = '', $language = null)
{
    $xoops = Xoops::getInstance();
    if (empty($name)) {
        return false;
    }
    //for languages already moved into locale
    $done = array('preferences', 'blocksadmin', 'extensions', 'modulesadmin', 'groups', 'tplsets', 'users');
    if (in_array($name, $done)) {
        return false;
    }
    $language = empty($language) ? $xoops->getConfig('language') : $language;
    $path = 'modules/' . $domain . '/language/';
    if (XoopsLoad::fileExists($file = $xoops->path($path . $language . '/admin/' . $name . '.php'))) {
        $ret = include_once $file;
    } else {
        $ret = include_once $xoops->path($path . 'english/admin/' . $name . '.php');
    }
    return $ret;
}

function system_adminVersion($version, $value = '')
{
    static $tblVersion = array();
    if (is_array($tblVersion) && array_key_exists($version . '.' . $value, $tblVersion)) {
        return $tblVersion[$version . '.' . $value];
    }
    $xoops = Xoops::getInstance();
    $path = $xoops->path('modules/system/admin/' . $version . '/xoops_version.php');
    if (XoopsLoad::fileExists($path)) {
        $modversion = array();
        include $path;
        $retvalue = $modversion[$value];
        $tblVersion[$version . '.' . $value] = $retvalue;
        return $retvalue;
    }
    return '';
}

function system_AdminIcons($img)
{
    $xoops = Xoops::getInstance();
    $style = 'default';

    $url = $xoops->url('modules/system/images/icons/' . $style . '/' . $img);
    return $url;
}

function system_loadTemplate($name)
{
    $xoops = Xoops::getInstance();

    $path = $xoops->path('modules/' . $xoops->module->getVar('dirname', 'n') . '/templates/admin/' . $name . '.tpl');
    if (XoopsLoad::fileExists($path)) {
        echo $xoops->tpl()->fetch($path);
    } else {
        echo "Unable to read " . $name;
    }
}

function modify_chmod($value_chmod, $path_file, $id)
{
    $chmod = '<div id="loading_' . $id . '" align="center" style="display:none;">' . '<img src="./images/mimetypes/spinner.gif" title="Loading" alt="Loading" width="12px"/></div>' . '<div id="chmod' . $id . '">' . '<select size="1" onChange="filemanager_modify_chmod(\'' . $path_file . '\', \'' . $id . '\')" name="chmod" id="chmod">';
    if ($value_chmod == 777) {
        $chmod .= '<option value="777" selected><span style="color:green">777</span></option>';
    } else {
        $chmod .= '<option value="777"><span style="color:green">777</span></option>';
    }

    if ($value_chmod == 776) {
        $chmod .= '<option value="776" selected>776</option>';
    } else {
        $chmod .= '<option value="776">776</option>';
    }

    if ($value_chmod == 766) {
        $chmod .= '<option value="766" selected>766</option>';
    } else {
        $chmod .= '<option value="766">766</option>';
    }

    if ($value_chmod == 666) {
        $chmod .= '<option value="666" selected>666</option>';
    } else {
        $chmod .= '<option value="666">666</option>';
    }

    if ($value_chmod == 664) {
        $chmod .= '<option value="664" selected>664</option>';
    } else {
        $chmod .= '<option value="664">664</option>';
    }

    if ($value_chmod == 644) {
        $chmod .= '<option value="644" selected>644</option>';
    } else {
        $chmod .= '<option value="644">644</option>';
    }

    if ($value_chmod == 444) {
        $chmod .= '<option value="444" selected><span style="color:red">444</span></option>';
    } else {
        $chmod .= '<option value="444">444</option>';
    }

    if ($value_chmod == 440) {
        $chmod .= '<option value="440" selected>440</option>';
    } else {
        $chmod .= '<option value="440">440</option>';
    }

    if ($value_chmod == 400) {
        $chmod .= '<option value="400" selected>400</option>';
    } else {
        $chmod .= '<option value="400">400</option>';
    }
    $chmod .= '</select>';

    return $chmod;
}