styles.inc.php

Discuz功能源码（开源）

<?php

/*
	[Discuz!] (C)2001-2009 Comsenz Inc.
	This is NOT a freeware, use is subject to license terms

	$Id: styles.inc.php 17229 2008-12-11 01:13:46Z monkey $
*/

if(!defined('IN_DISCUZ') || !defined('IN_ADMINCP')) {
        exit('Access Denied');
}

$operation = empty($operation) ? 'admin' : $operation;

if($operation == 'export' && $id) {

	$stylearray = $db->fetch_first("SELECT s.name, s.templateid, t.name AS tplname, t.directory, t.copyright FROM {$tablepre}styles s LEFT JOIN {$tablepre}templates t ON t.templateid=s.templateid WHERE styleid='$id'");
	if(!$stylearray) {
		cpheader();
		cpmsg('styles_export_invalid', '', 'error');
	}

	$stylearray['version'] = strip_tags($version);
	$time = gmdate("$dateformat $timeformat", $timestamp + $timeoffset * 3600);

	$query = $db->query("SELECT * FROM {$tablepre}stylevars WHERE styleid='$id'");
	while($style = $db->fetch_array($query)) {
		$stylearray['style'][$style['variable']] = $style['substitute'];
	}

	$style_export = "# Discuz! Style Dump\n".
			"# Version: Discuz! $version\n".
			"# Time: $time\n".
			"# From: $bbname ($boardurl)\n".
			"#\n".
			"# This file was BASE64 encoded\n".
			"#\n".
			"# Discuz! Community: http://www.Discuz.net\n".
			"# Please visit our website for latest news about Discuz!\n".
			"# --------------------------------------------------------\n\n\n".
			wordwrap(base64_encode(serialize($stylearray)), 50, "\n", 1);

	ob_end_clean();
	dheader('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
	dheader('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT');
	dheader('Cache-Control: no-cache, must-revalidate');
	dheader('Pragma: no-cache');
	dheader('Content-Encoding: none');
	dheader('Content-Length: '.strlen($style_export));
	dheader('Content-Disposition: attachment; filename=discuz_style_'.$stylearray['name'].'.txt');
	dheader('Content-Type: '.(strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') ? 'application/octetstream' : 'application/octet-stream'));

	echo $style_export;
	dexit();

}

cpheader();

$predefinedvars = array('available' => array(), 'boardimg' => array(), 'imgdir' => array(), 'styleimgdir' => array(), 'stypeid' => array(),
	'headerbgcolor' => array(0, $lang['styles_edit_type_bg']),
	'bgcolor' => array(0),
	'sidebgcolor' => array(0, '', '#FFF sidebg.gif repeat-y 100% 0'),

	'headerborder' => array(1, $lang['styles_edit_type_header'], '1px'),
	'headerbordercolor' => array(0),
	'headertext' => array(0),
	'footertext' => array(0),

	'font' => array(1, $lang['styles_edit_type_font']),
	'fontsize' => array(1),
	'smfont' => array(1),
	'smfontsize' => array(1),
	'tabletext' => array(0),
	'midtext' => array(0),
	'lighttext' => array(0),

	'link' => array(0, $lang['styles_edit_type_url']),
	'highlightlink' => array(0),

	'wrapwidth' => array(1, $lang['styles_edit_type_wrap'], '98%'),
	'wrapbg' => array(0),
	'wrapborder' => array(1, '', '0'),
	'wrapbordercolor' => array(0),

	'msgfontsize' => array(1, $lang['styles_edit_type_post'], '14px'),
	'msgbigsize' => array(1, '', '16px'),
	'contentwidth' => array(1),
	'contentseparate' => array(0),

	'menuborder' => array(0, $lang['styles_edit_type_menu']),
	'menubgcolor' => array(0),
	'menutext' => array(0),
	'menuhover' => array(0),
	'menuhovertext' => array(0),

	'inputborder' => array(0, $lang['styles_edit_type_input']),
	'inputborderdarkcolor' => array(0),
	'inputbg' => array(0, '', '#FFF'),

	'dropmenuborder' => array(0, $lang['styles_edit_type_dropmenu']),
	'dropmenubgcolor' => array(0),

	'floatbgcolor' => array(0, $lang['styles_edit_type_float']),
	'floatmaskbgcolor' => array(0),

	'commonborder' => array(0, $lang['styles_edit_type_other']),
	'commonbg' => array(0),
	'specialborder' => array(0),
	'specialbg' => array(0),
	'interleavecolor' => array(0),
	'noticetext' => array(0),
);

if($operation == 'admin') {

	$query = $db->query("SELECT s.styleid, s.available, s.name, t.name AS tplname, t.directory, t.copyright FROM {$tablepre}styles s LEFT JOIN {$tablepre}templates t ON t.templateid=s.templateid ORDER BY s.available desc, s.styleid");
	$sarray = $tpldirs = array();
	while($row = $db->fetch_array($query)) {
		$sarray[$row['styleid']] = $row;
		$tpldirs[] = realpath($row['directory']);
	}

	$defaultid = $db->result_first("SELECT value FROM {$tablepre}settings WHERE variable='styleid'");

	if(!submitcheck('stylesubmit')) {
		$narray = array();
		$dir = DISCUZ_ROOT.'./templates';
		$templatedir = dir($dir);$i = -1;
		while($entry = $templatedir->read()) {
			$tpldir = realpath($dir.'/'.$entry);
			if(!in_array($entry, array('.', '..')) && !in_array($tpldir, $tpldirs) && is_dir($tpldir)) {
				$styleexist = 0;
				$searchdir = dir($tpldir);
				while($searchentry = $searchdir->read()) {
					if(substr($searchentry, 0, 13) == 'discuz_style_' && fileext($searchentry) == 'txt') {
						$styleexist++;
					}
				}
				if($styleexist) {
					$narray[$i] = array(
						'styleid' => '',
						'available' => '',
						'name' => $entry,
						'directory' => './templates/'.$entry,
						'name' => $entry,
						'tplname' => $entry,
						'filemtime' => @filemtime($dir.'/'.$entry),
						'stylecount' => $styleexist
					);
					$i--;
				}
			}
		}

		uasort($narray, 'filemtimesort');
		$sarray += $narray;

		$stylelist = '';
		$i = 0;
		foreach($sarray as $id => $style) {
			$style['name'] = dhtmlspecialchars($style['name']);
			$isdefault = $id == $defaultid ? 'checked' : '';
			$available = $style['available'] ? 'checked' : NULL;
			$preview = file_exists($style['directory'].'/preview.jpg') ? $style['directory'].'/preview.jpg' : './images/admincp/stylepreview.gif';
			$stylelist .= ($i == 0 ? '<tr>' : '').
				'<td width="33%" '.($available ? 'style="background: #F2F9FD"' : '').'><table cellspacing="0" cellpadding="0" style="margin-left: 10px; width: 200px;"><tr><td style="width: 120px; text-align: center; border-top: none;">'.
				($id > 0 ? "<p style=\"margin-bottom: 2px;\">&nbsp;</p>".
				($available ? "<a href=\"{$boardurl}$indexname?styleid=$id\" target=\"_blank\">" : '' )."<img src=\"$preview\" alt=\"$lang[preview]\"/></a>
				<p style=\"margin: 2px 0\"><span style=\"float: left; dispaly: inline; margin-left: 4px; width: 20px; height: 20px; background: ".($styleicons[$id] ? $styleicons[$id] : 'url(./images/admincp/transparent.gif)')."\">&nbsp;</span><input type=\"text\" class=\"txt\" name=\"namenew[$id]\" value=\"$style[name]\" size=\"30\" style=\"margin-right:0; width: 80px;\"></p>
				<p class=\"lightfont\">($style[tplname])</p></td><td style=\"padding-top: 17px; width: 80px; border-top: none; vertical-align: top;\">
				<p style=\"margin: 2px 0\">$lang[available] <input class=\"checkbox\" type=\"checkbox\" name=\"availablenew[$id]\" value=\"1\" $available></p>
				<p style=\"margin: 2px 0\">$lang[default] <input type=\"radio\" class=\"radio\" name=\"defaultnew\" value=\"$id\" $isdefault></p>
				<p style=\"margin: 2px 0\">$lang[styles_uninstall] ".($isdefault ? '<input class="checkbox" type="checkbox" disabled="disabled" />' : '<input class="checkbox" type="checkbox" name="delete[]" value="'.$id.'" />')."</p>
				<p style=\"margin: 8px 0 2px\"><a href=\"$BASESCRIPT?action=styles&operation=edit&id=$id\">$lang[edit]</a></p>
				<p style=\"margin: 2px 0\"><a href=\"$BASESCRIPT?action=styles&operation=export&id=$id\">$lang[export]</a></p>
				<p style=\"margin: 2px 0\"><a href=\"$BASESCRIPT?action=styles&operation=copy&id=$id\">$lang[copy]</a></p>" :
				"<p style=\"margin-bottom: 2px;\">&nbsp;</p>
				<img src=\"$preview\" />
				<p style=\"margin: 13px 0\" class=\"lightfont\">($style[tplname])</p></td><td style=\"padding-top: 17px; width: 80px; border-top: none; vertical-align: top;\">
				<p style=\"margin: 2px 0\"><a href=\"$BASESCRIPT?action=styles&operation=import&dir=$style[name]\">$lang[styles_install]</a></p>
				<p style=\"margin: 2px p\">$lang[styles_stylecount]$style[stylecount]</p>".
				($style['filemtime'] > $timestamp - 86400 ? '<p style=\"margin-bottom: 2px;\"><font color="red">New!</font></p>' : '')).
				"</td></tr></table></td>\n".($i == 3 ? '</tr>' : '');
			$i++;
			if($i == 3) {
				$i = 0;
			}
		}
		if($i > 0) {
			$stylelist .= str_repeat('<td></td>', 3 - $i);
		}

		shownav('style', 'styles_admin');
		showsubmenu('styles_admin', array(
			array('admin', 'styles', '1'),
			array('import', 'styles&operation=import', '0')
		));
		showtips('styles_admin_tips');
		showformheader('styles');
		showhiddenfields(array('updatecsscache' => 0));
		showtableheader('', 'tdhover');
		echo $stylelist;
		showtablefooter();
		showtableheader();
		echo '<tr><td>'.$lang['add_new'].'</td><td><input type="text" class="txt" name="newname" size="18"></td><td colspan="5">&nbsp;</td></tr>';
		showsubmit('stylesubmit', 'submit', 'del', '<input onclick="this.form.updatecsscache.value=1" type="submit" class="btn" name="stylesubmit" value="'.lang('styles_csscache_update').'">');