functions.php

在综合英文版XOOPS 2.09, 2.091, 2.092 的基础上正式发布XOOPS 2.09中文版 XOOPS 2.09x 版主要是PHP5升级、bug修正和安全补正： 1 全面兼容PHP 5.

<?php
/**
 * $Id: functions.php v 1.4 23 December 2003 Catwolf Exp $
 * Module: WF-Channel
 * Version: v1.0.5
 * Release Date: 03 Jan 2004
 * Author: Catzwolf
 * Licence: GNU
 */
include XOOPS_ROOT_PATH . '/modules/' . $xoopsModule->dirname() . '/include/htmlcleaner.php';

function wfc_htmlarray($thishtmlpage, $thepath)
{
    global $xoopsConfig, $wfsConfig;

    $file_array = wfc_filesarray($thepath);

    echo "<select size='1' name='htmlfile'>";
    echo "<option value='0'>---------------------</option>";
    foreach($file_array as $htmlpage)
    {
        if ($htmlpage == $thishtmlpage)
        {
            $opt_selected = "selected='selected'";
        }
        else
        {
            $opt_selected = "";
        }
        echo "<option value='" . $htmlpage . "' $opt_selected>" . $htmlpage . "</option>";
    }
    echo "</select>";
    return $htmlpage;
}

function wfc_filesarray($filearray)
{
    $files = array();
    $dir = opendir($filearray);

    while (($file = readdir($dir)) !== false)
    {
        if ((!preg_match("/^[.]{1,2}$/", $file) && preg_match("/[.htm|.html|.xhtml|.php]$/i", $file) && !is_dir($file)))
        {
            if (strtolower($file) != 'cvs' && !is_dir($file))
            {
                $files[$file] = $file;
            }
        }
    }
    closedir($dir);
    asort($files);
    reset($files);
    return $files;
}

function wfc_getDirSelectOption($selected, $dirarray, $namearray, $addnull = 0)
{
    // global $workd;
    echo "<select size='1' name='workd' onchange='location.href=\"upload.php?rootpath=\"+this.options[this.selectedIndex].value'>";
    if ($addnull == 1)
    {
        echo "<option value=''>--------------------------------------</option>";
    }
    foreach($namearray as $namearray => $workd)
    {
        if ($workd === $selected)
        {
            $opt_selected = "selected";
        }
        else
        {
            $opt_selected = "";
        }
        echo "<option value='" . htmlspecialchars($namearray, ENT_QUOTES) . "' $opt_selected>" . $workd . "</option>";
    }
    echo "</select>";
}

/**
 * adminmenu()
 *
 * @param string $header optional : You can gice the menu a nice header
 * @param string $extra optional : You can gice the menu a nice footer
 * @param array $menu required : This is an array of links. U can
 * @param int $scount required : This will difine the amount of cells long the menu will have.
 * NB: using a value of 3 at the moment will break the menu where the cell colours will be off display.
 * @return THIS ONE WORKS CORRECTLY
 */
function wfc_adminmenu($header = '', $menu = '', $extra = '', $scount = 5)
{
    global $xoopsConfig, $xoopsModule;

    if (isset($_SERVER['PHP_SELF'])) $thispage = basename($_SERVER['PHP_SELF']);
    $op = (isset($_GET['op'])) ? $op = "?op=" . $_GET['op'] : '';

    if (empty($menu))
    {
        /**
         * You can change this part to suit your own module. Defining this here will save you form having to do this each time.
         */
        $menu = array(
            _AM_GENERALSET => "" . XOOPS_URL . "/modules/system/admin.php?fct=preferences&amp;op=showmod&amp;mod=" . $xoopsModule->getVar('mid') . "",
            _AM_MAINADMIN => "index.php?op=default",
            _AM_GROUPPERMISSIONS => "permissions.php",
            _AM_UPLOAD => "upload.php",
            _AM_INEEDHELP => "http://wfsections.xoops2.com/modules/newbb/index.php?cat=5",
            _AM_CREATENEWPAGE => "index.php?op=create",
            _AM_CLINKTOUS => "index.php?op=links",
            _AM_REFER => "index.php?op=refer",
            _AM_REORDER => "reorder.php",
            _AM_REPORTBUGS => "http://wfsections.xoops2.com/modules/mantis/bug_report_page.php",
            );
    }

    if (!is_array($menu))
    {
        echo "<table width = '100%' cellpadding= '2' cellspacing= '1' class='outer'>";
        echo "<tr><td class = even align = center><b>No menu items within the menu</b></td></tr></table><br />";
        return false;
    }

    $oddnum = array(1 => "1", 3 => "3", 5 => "5", 7 => "7", 9 => "9", 11 => "11", 13 => "13");
    // number of rows per menu
    $menurows = count($menu) / $scount;
    // total amount of rows to complete menu
    $menurow = ceil($menurows) * $scount;
    // actual number of menuitems per row
    $rowcount = $menurow / ceil($menurows);

    for ($i = count($menu); $i < $menurow; $i++)
    {
        $tempArray = array(1 => null);
        $menu = array_merge($menu, $tempArray);
        $count++;
    }

    /**
     * Sets up the width of each menu cell
     */
    $width = 100 / $scount;
    $width = ceil($width);

    $menucount = 0;
    $count = 0;
    /**
     * Menu table output
     */
    echo "<h3>" . $header . "</h3>";
    echo "<table width = '100%' cellpadding= '2' cellspacing= '1' class='outer'><tr>";

    /**
     * Check to see if $menu is and array
     */
    if (is_array($menu))
    {
        $classcounts = 0;
        $classcol[0] = "even";

        for ($i = 1; $i < $menurow; $i++)
        {
            $classcounts++;
            if ($classcounts >= $scount)
            {
                if ($classcol[$i-1] == 'odd')
                {
                    $classcol[$i] = ($classcol[$i-1] == 'odd' && in_array($classcounts, $oddnum)) ? "even" : "odd";
                }
                else
                {
                    $classcol[$i] = ($classcol[$i-1] == 'even' && in_array($classcounts, $oddnum)) ? "odd" : "even";
                }
                $classcounts = 0;
            }
            else
            {
                $classcol[$i] = ($classcol[$i-1] == 'even') ? "odd" : "even";
            }
        }
        unset($classcounts);

        foreach ($menu as $menutitle => $menulink)
        {
            if ($thispage . $op == $menulink)
            {
                $classcol[$count] = "outer";
            }
            echo "<td class='" . $classcol[$count] . "' align='center' valign='middle' width= $width%>";
            if (is_string($menulink))
            {
                echo "<a href='" . $menulink . "'>" . $menutitle . "</a></td>";
            }
            else
            {
                echo "&nbsp;</td>";
            }
            $menucount++;
            $count++;
            /**
             * Break menu cells to start a new row if $count > $scount
             */
            if ($menucount >= $scount)
            {
                echo "</tr>";
                $menucount = 0;
            }
        }
        echo "</table><br />";
        unset($count);
        unset($menucount);
    }
    if ($extra)
    {
        echo "<div>$extra</div>";
    }
}


function wfc_uploading($allowed_mimetypes, $httppostfiles, $redirecturl = "index.php", $num = 0, $dir = "uploads", $redirect = 0)
{
    include_once XOOPS_ROOT_PATH . "/class/uploader.php";

    global $xoopsConfig, $xoopsModuleConfig, $_POST;

    $maxfilesize = $xoopsModuleConfig['maxfilesize'];
    $maxfilewidth = $xoopsModuleConfig['maximgwidth'];
    $maxfileheight = $xoopsModuleConfig['maximgheight'];
    $uploaddir = XOOPS_ROOT_PATH . "/" . $dir . "/";

    $uploader = new XoopsMediaUploader($uploaddir, $allowed_mimetypes, $maxfilesize, $maxfilewidth, $maxfileheight);

    if ($uploader->fetchMedia($_POST['xoops_upload_file'][$num]))
    {
        if (!$uploader->upload())
        {
            $errors = $uploader->getErrors();
            redirect_header($redirecturl, 1, $errors);
        }
        else
        {
            if ($redirect)
            {
                redirect_header($redirecturl, 1 , _AM_FILEUPLOADED);
            }
        }
    }
    else
    {
        $errors = $uploader->getErrors();
        redirect_header($redirecturl, 1, $errors);
    }
}

function wfc_cleanvars($string)
{
    $string = str_replace(".", ". ", $string);
    $string = str_replace(",", ", ", $string);
    $string = str_replace(" ,", ", ", $string);
    $string = str_replace("!", "! ", $string);
    $string = str_replace("?", "? ", $string);
    $string = str_replace(":", ": ", $string);
    $string = str_replace(";", "; ", $string);
    $string = str_replace("-", " - ", $string);
    $string = str_replace('"', "", $string);
    // Remove multiple spaces/tabs
    $string = str_replace ("\"", "", $string);
    $string = str_replace ("'", "", $string);

    $string = preg_replace('/[ \t]{2,}/', ' ', $string);
    // $string = preg_replace('/"/',"",$string);
    // Remove multipule lines
    $string = preg_replace('/(\n|\r|\r\n){2,}/', '\r', $string);
    $string = preg_replace(array('/[ \t]{2,}/', '/(\n|\r|\r\n){2,}/'), array('/ /', '\r'), $string);

    return trim($string);
}

function wfc_removeShouting($string)
{
    global $xoopsModuleConfig;
    // $lower_exceptions = array("to" => "1", "a" => "1", "the" => "1", "of" => "1"
    $lower_exceptions = array("to" => "1", "of" => "1"
        );

    $higher_exceptions = array("I" => "1", "II" => "1", "III" => "1", "IV" => "1",
        "V" => "1", "VI" => "1", "VII" => "1", "VIII" => "1",
        "XI" => "1", "X" => "1", "I" => "1", "II" => "1", "III" => "1", "IV" => "1",
        "V" => "1", "VI" => "1", "VII" => "1", "VIII" => "1",
        "XI" => "1", "X" => "1", "I:" => "1", "II:" => "1", "III:" => "1", "IV:" => "1",
        "V:" => "1", "VI:" => "1", "VII:" => "1", "VIII:" => "1",
        "XI:" => "1", "X:" => "1"
        );

    wfc_cleanvars($string);

    if (!$xoopsModuleConfig['stopshouting'])
    {
        return $string;
    }

    $words = split(" ", $string);
    $newwords = array();
    foreach ($words as $word)
    {
        if (!in_array($word, $higher_exceptions)) $word = strtolower($word);
        if (!in_array($word, $lower_exceptions))$word[0] = strtoupper($word[0]);
        array_push($newwords, $word);
    }
    $text = join(" ", $newwords);
    $text = str_replace ("Array", "", $text);
    $text = preg_replace('/[ \t]{2,}/', ' ', $text);
    return $text;
}

function loadfile($file)
{
    global $xoopsModuleConfig;

    $file = XOOPS_ROOT_PATH . "/" . $xoopsModuleConfig['htmluploaddir'] . "/" . $file;
    if (file_exists($file) && false !== $fp = fopen($file, 'r'))
    {
        $file = fread($fp, filesize($file));
    }
    fclose($fp);

    return $file;
}
// Not used yet
function convertword($DocumentPath)
{
    global $xoopsModuleConfig, $myts;
    // $DocumentPath ;
    // $file = XOOPS_ROOT_PATH . "/" . $xoopsModuleConfig['htmluploaddir'] . "/" . $file;> $word = new COM("word.application") or die("Unable to instantiate Word"); > print "Loaded Word, version {$word->Version}<BR>"; > $word->Visible = 1; > $word->Documents->Add(); > $word->Selection->TypeText("This is a test..."); > $word->Documents[1]->SaveAs("Useless test.doc"); > $word->Quit();
    $word = new COM("word.application") or die("Unable to instantiate application object");
    $wordDocument = new COM("Word.Application") or die("Unable to instantiate document object");
    $wordDocument = $word->Documents->Open($DocumentPath);
    $htmlfile = substr_replace(basename($DocumentPath), 'html', -3, 3);
    $htmlfile = strtolower(XOOPS_ROOT_PATH . '/' . $xoopsModuleConfig['htmluploaddir'] . "/" . $myts->htmlSpecialChars($htmlfile));

    echo $htmlfile;
    $wordDocument->SaveAs($htmlfile, 8);
    $wordDocument = null;
    $word->Quit();
    $word = null;

    return basename($htmlfile);
}
// end
?>