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.

    {
        $sql .= " AND mime_admin = 1";
    }
    else
    {
        $sql .= " AND mime_user = 1";
    }
    $result = $xoopsDB -> query($sql);
    list($mime_types , $mime_ext) = $xoopsDB -> fetchrow($result);
    $mimtypes = explode(' ', trim($mime_types));
    return $mimtypes;
}

function wfd_adminmenu($header = '', $menu = '', $extra = '', $scount = 4)
{
    global $xoopsConfig, $xoopsModule;

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

	echo "
		<table width='100%' cellspacing='0' cellpadding='0' border='0' class='outer'>\n
		<tr>\n
		<td style='font-size: 12px; text-align: left; color: #2F5376; padding: 2px 6px; line-height: 150%;'>\n
		<a href='../../system/admin.php?fct=preferences&amp;op=showmod&amp;mod=" . $xoopsModule -> getVar('mid') . "'>" . _AM_WFD_PREFS . "</a> | \n
		<a href='../admin/index.php'>" . _AM_WFD_BINDEX . "</a> | \n
		<a href='../admin/permissions.php'>" . _AM_WFD_PERMISSIONS . "</a> | \n
		<a href='../admin/myblocksadmin.php'>" . _AM_WFD_BLOCKADMIN . "</a> | \n
		<a href='../index.php'>" . _AM_WFD_GOMODULE . "</a> | \n
		<a href='http://wf-projects.com/uploads/readme/wfd/readme.html' target='_blank'>" . _AM_WFD_BHELP . "</a> | \n
		<a href='about.php'>" . _AM_WFD_ABOUT . "</a>\n
		</td>\n
		</tr>\n
		</table><br />\n
		";

    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_WFD_INDEXPAGE => "indexpage.php",
            _AM_WFD_MCATEGORY => "category.php",
            _AM_WFD_MDOWNLOADS => "index.php?op=Download",
            _AM_WFD_MUPLOADS => "upload.php",
            _AM_WFD_MMIMETYPES => "mimetypes.php",
            _AM_WFS_MVOTEDATA => "votedata.php",
            _AM_WFD_MCOMMENTS => "../../system/admin.php?module=" . $xoopsModule -> mid() . "&amp;status=0&amp;limit=100&amp;fct=comments&amp;selsubmit=Go",
            );
    }

    if (!is_array($menu))
    {
	echo "
		<table width = '100%' cellpadding= '2' cellspacing= '1' class='outer'>\n
		<tr><td class ='even' align ='center' style='font-size: 12px;' ><b>" . _AM_WFD_NOMENUITEMS . "</b></td></tr></table><br />\n
		";
        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);
    $count = 0;
    for ($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 "<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='$width%' style='font-size: 12px;'>";
            if (is_string($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);
    }
    echo "<h3 style='color: #2F5376;'>" . $header . "</h3>";
    if ($extra)
    {
        echo "<div>$extra</div>";
    }
}

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

    while (($file = readdir($dir)) !== false)
    {
        if ((!preg_match("/^[.]{1,2}$/", $file) && preg_match("/[.htm|.html|.xhtml]$/i", $file) && !is_dir($file)))
        {
            if (strtolower($file) != 'cvs' && !is_dir($file))
            {
                $files[$file] = $file;
            }
        }
    }
    closedir($dir);
    asort($files);
    reset($files);
    return $files;
}
*/
function wfd_uploading($_FILES, $uploaddir = "uploads", $allowed_mimetypes = '', $redirecturl = "index.php", $num = 0, $redirect = 0, $usertype = 1)
{
    global $_FILES, $xoopsConfig, $xoopsModuleConfig, $_POST, $xoopsModule;

    $down = array();

	include_once XOOPS_ROOT_PATH . "/modules/wfdownloads/class/uploader.php";

    if (empty($allowed_mimetypes))
    {
        $allowed_mimetypes = wfd_retmime($_FILES['userfile']['name'], $usertype);
    }
    $upload_dir = XOOPS_ROOT_PATH . "/" . $uploaddir . "/";

    $maxfilesize = $xoopsModuleConfig['maxfilesize'];
    $maxfilewidth = $xoopsModuleConfig['maximgwidth'];
    $maxfileheight = $xoopsModuleConfig['maximgheight'];

    $uploader = new XoopsMediaUploader($upload_dir, $allowed_mimetypes, $maxfilesize, $maxfilewidth, $maxfileheight);
    $uploader -> noAdminSizeCheck(1);

    if ($uploader -> fetchMedia($_POST['xoops_upload_file'][0]))
    {
        if (!$uploader -> upload())
        {
            $errors = $uploader -> getErrors();
            redirect_header($redirecturl, 2, $errors);
        }
        else
        {
            if ($redirect)
            {
                redirect_header($redirecturl, 1 , _AM_WFD_UPLOADFILE);
            }
            else
            {
				if (is_file($uploader->savedDestination))
                {
	                $down['url'] = XOOPS_URL . "/" . $uploaddir . "/" . strtolower($uploader->savedFileName);
					$down['size'] = filesize(XOOPS_ROOT_PATH . "/" . $uploaddir . "/" . strtolower($uploader->savedFileName));
                }
                return $down;
            }
        }
    }
    else
    {
        $errors = $uploader -> getErrors();
        redirect_header($redirecturl, 1, $errors);
    }
}

function wfd_getforum($forumid)
{
    global $xoopsDB, $xoopsConfig;

    echo "<select name='forumid'>";
    echo "<option value='0'>----------------------</option>";
    $result = $xoopsDB -> query("SELECT forum_name, forum_id FROM " . $xoopsDB -> prefix("bb_forums") . " ORDER BY forum_id");
    while (list($forum_name, $forum_id) = $xoopsDB -> fetchRow($result))
    {
        if ($forum_id == $forumid)
        {
            $opt_selected = "selected='selected'";
        }
        else
        {
            $opt_selected = "";
        }
        echo "<option value='" . $forum_id . "' $opt_selected>" . $forum_name . "</option>";
    }
    echo "</select></div>";
    return $forumid;
}

function wfd_downlistheader($heading)
{
	echo "
		<fieldset><legend style='font-weight: bold; color: #900;'>" . $heading . "</legend><br />\n
		<table width='100%' cellspacing='1' cellpadding='2' border='0' class = 'outer'>\n
		<tr>\n
		<th align='center'><b>" . _AM_WFD_MINDEX_ID . "</b></th>\n
		<th><b>" . _AM_WFD_MINDEX_TITLE . "</b></th>\n
		<th align='center'><b>" . _AM_WFD_MINDEX_POSTER . "</b></th>\n
		<th align='center'><b>" . _AM_WFD_MINDEX_SUBMITTED . "</b></th>\n
		<th align='center'><b>" . _AM_WFD_MINDEX_ONLINESTATUS . "</b></th>\n
		<th align='center'><b>" . _AM_WFD_MINDEX_PUBLISHED . "</b></th>\n
		<th align='center'><b>" . _AM_WFD_MINDEX_ACTION . "</b></th>\n
		</tr>\n
		";
}

function wfd_downlistbody($published)
{
    global $myts, $imagearray;

    $lid = $published['lid'];
    $cid = $published['cid'];
    $title = "<a href='../singlefile.php?cid=" . $published['cid'] . "&amp;lid=" . $published['lid'] . "'>" . $myts -> htmlSpecialChars(trim($published['title'])) . "</a>";;
    $submitter = xoops_getLinkedUnameFromId(intval($published['submitter']));
    $publish = formatTimestamp($published['published'], 's');
    $status = ($published['published'] > 0) ? $imagearray['online'] : "<a href='newdownloads.php'>" . $imagearray['offline'] . "</a>";
    $offline = ($published['offline'] == 0) ? $imagearray['online'] : $imagearray['offline'];
    $modify = "<a href='index.php?op=Download&amp;lid=" . $lid . "'>" . $imagearray['editimg'] . "</a>";
    $delete = "<a href='index.php?op=delDownload&amp;lid=" . $lid . "'>" . $imagearray['deleteimg'] . "</a>";

	echo "
		<tr>\n
		<td class='head' align='center'>" . $lid . "</td>\n
		<td class='even'>" . $title . "</td>\n
		<td class='even' align='center'>" . $submitter . "</td>\n
		<td class='even' align='center'>" . $publish . "</td>\n
		<td class='even' align='center'>" . $offline . "</td>\n
		<td class='even' align='center'>" . $status . "</td>\n
		<td class='even' align='center' width = '10%' nowrap>$modify $delete</td>\n
		</tr>\n
		";
    unset($published);
}

function wfd_downlistfooter()
{
	echo "
		<tr>\n
		<td class='head' align='center' colspan= '7'>" . _AM_WFD_MINDEX_NODOWNLOADSFOUND . "</td>\n
		</tr>\n
		";
}

function wfd_downlistpagenav($pubrowamount, $start, $art = "art")
{
    global $xoopsModuleConfig;

    echo "</table>\n";
    // Display Page Nav if published is > total display pages amount.
    $page = ($pubrowamount > $xoopsModuleConfig['admin_perpage']) ? _AM_WFD_MINDEX_PAGE : '';
    $pagenav = new XoopsPageNav($pubrowamount, $xoopsModuleConfig['admin_perpage'], $start, 'st' . $art);
    echo '<div align="right" style="padding: 8px;">' . $page . '' . $pagenav -> renderNav() . '</div>';
    echo "</fieldset><br />";
}
?>