Discuz开发之后台表单函数
符文浩showformheader()创建表单头
showformfooter()创建表单尾
showsubmit()创建表单提交按钮
showsetting()创建表单输入框
showtableheader()创建表格头
showformfooter()创建表格尾
showsubmenu()创建二级导航栏
shownav()创建面包屑导航栏
showtips()创建提示信息
showtablerow()创建列表式页面的行
showformheader()创建表单头
showformheader($action,$extra,$name,$method);
参数:
$action - 表单action的一部分，程序会自动添加 admincp.php?action= 这些内容 $extra - 表单附加属性，可以是样式等 $name - 表单的name和id $method - 表单提交方式 showformfooter()创建表单尾 showformfooter(); showsubmit()创建表单提交按钮 showsubmit($name,$value,$before,$after,$floatright,$entersubmit);
参数:
$name - 定义提交按钮的name值 $value - 定义按钮的文字值 $before - 根据此按钮之前的属性来输出样式 $after - 根据此按钮之后的属性来输出样式 $floatright - 是否有浮动 $entersubmit - 是否使用回车定义按钮提交动作 showsetting()创建表单输入框
定义文件：\source\function\function_admincp.php
function showsetting($setname, $varname, $value, $type = 'radio', $disabled = '', $hidden = 0, $comment = '', $extra = '', $setid = '', $nofaq = false) {
global $_G;
$s = "\n";
$check = array();
$noborder = false;
if(substr($disabled, 0, 8) == 'noborder') {
$disabled = trim(substr($disabled, 8));
$noborder = 'class="noborder" ';
}
$check['disabled'] = $disabled ? ($disabled == 'readonly' ? ' readonly' : ' disabled') : '';
$check['disabledaltstyle'] = $disabled ? ', 1' : '';
$nocomment = false;
if(isset($_G['showsetting_multi'])) {
$hidden = 0;
if(is_array($varname)) {
$varnameid = '_'.str_replace(array('[', ']'), '_', $varname[0]).'|'.$_G['showsetting_multi'];
$varname[0] = preg_replace('/\w+new/', 'multinew['.$_G['showsetting_multi'].'][\\0]', $varname[0]);
} else {
$varnameid = '_'.str_replace(array('[', ']'), '_', $varname).'|'.$_G['showsetting_multi'];
$varname = preg_replace('/\w+new/', 'multinew['.$_G['showsetting_multi'].'][\\0]', $varname);
}
} else {
$varnameid = '';
}
if($type == 'radio') {
$value ? $check['true'] = "checked" : $check['false'] = "checked";
$value ? $check['false'] = '' : $check['true'] = '';
$check['hidden1'] = $hidden ? ' οnclick="$(\'hidden_'.$setname.'\').style.display = \'\';"' : '';
$check['hidden0'] = $hidden ? ' οnclick="$(\'hidden_'.$setname.'\').style.display = \'none\';"' : '';
$onclick = $disabled && $disabled == 'readonly' ? ' οnclick="return false"' : ($extra ? $extra : '');
$s .= '<ul οnmοuseοver="altStyle(this'.$check['disabledaltstyle'].');">'.
'<li'.($check['true'] ? ' class="checked"' : '').'><input class="radio" type="radio"'.($varnameid ? ' id="_v1_'.$varnameid.'"' : '').' name="'.$varname.'" value="1" '.$check['true'].$check['hidden1'].$check['disabled'].$onclick.'> '.cplang('yes').'</li>'.
'<li'.($check['false'] ? ' class="checked"' : '').'><input class="radio" type="radio"'.($varnameid ? ' id="_v0_'.$varnameid.'"' : '').' name="'.$varname.'" value="0" '.$check['false'].$check['hidden0'].$check['disabled'].$onclick.'> '.cplang('no').'</li>'.
'</ul>';
} elseif($type == 'text' || $type == 'password' || $type == 'number') {
$s .= '<input name="'.$varname.'" value="'.dhtmlspecialchars($value).'" type="'.$type.'" class="txt" '.$check['disabled'].' '.$extra.' />';
} elseif($type == 'htmltext') {
$id .= 'html'.random(2);
$s .= '<div id="'.$id.'">'.$value.'</div><input id="'.$id.'_v" name="'.$varname.'" value="'.dhtmlspecialchars($value).'" type="hidden" /><script type="text/javascript">sethtml(\''.$id.'\')</script>';
} elseif($type == 'file') {
$s .= '<input name="'.$varname.'" value="" type="file" class="txt uploadbtn marginbot" '.$check['disabled'].' '.$extra.' />';
} elseif($type == 'filetext') {
$defaulttype = $value ? 1 : 0;
$id = 'file'.random(2);
$s .= '<input id="'.$id.'_0" style="display:'.($defaulttype ? 'none' : '').'" name="'.($defaulttype ? 'TMP' : '').$varname.'" value="" type="file" class="txt uploadbtn marginbot" '.$check['disabled'].' '.$extra.' />'.
'<input id="'.$id.'_1" style="display:'.(!$defaulttype ? 'none' : '').'" name="'.(!$defaulttype ? 'TMP' : '').$varname.'" value="'.dhtmlspecialchars($value).'" type="text" class="txt marginbot" '.$extra.' /><br />'.
'<a id="'.$id.'_0a" style="'.(!$defaulttype ? 'font-weight:bold' : '').'" href="javascript:;" οnclick="$(\''.$id.'_1a\').style.fontWeight = \'\';this.style.fontWeight = \'bold\';$(\''.$id.'_1\').name = \'TMP'.$varname.'\';$(\''.$id.'_0\').name = \''.$varname.'\';$(\''.$id.'_0\').style.display = \'\';$(\''.$id.'_1\').style.display = \'none\'">'.cplang('switch_upload').'</a> '.
'<a id="'.$id.'_1a" style="'.($defaulttype ? 'font-weight:bold' : '').'" href="javascript:;" οnclick="$(\''.$id.'_0a\').style.fontWeight = \'\';this.style.fontWeight = \'bold\';$(\''.$id.'_0\').name = \'TMP'.$varname.'\';$(\''.$id.'_1\').name = \''.$varname.'\';$(\''.$id.'_1\').style.display = \'\';$(\''.$id.'_0\').style.display = \'none\'">'.cplang('switch_url').'</a>';
} elseif($type == 'textarea') {
$readonly = $disabled ? 'readonly' : '';
$s .= "<textarea $readonly rows=\"6\" ".(!isset($_G['showsetting_multi']) ? "οndblclick=\"textareasize(this, 1)\"" : '')." οnkeyup=\"textareasize(this, 0)\" οnkeydοwn=\"textareakey(this, event)\" name=\"$varname\" id=\"$varname\" cols=\"50\" class=\"tarea\" $extra>".dhtmlspecialchars($value)."</textarea>";
} elseif($type == 'select') {
$s .= '<select name="'.$varname[0].'" '.$extra.'>';
foreach($varname[1] as $option) {
if(!array_key_exists(0, $option)) {
$option = array_values($option);
}
$selected = $option[0] == $value ? 'selected="selected"' : '';
if(empty($option[2])) {
$s .= "<option value=\"$option[0]\" $selected>".$option[1]."</option>\n";
} else {
$s .= "<optgroup label=\"".$option[1]."\"></optgroup>\n";
}
}
$s .= '</select>';
} elseif($type == 'mradio' || $type == 'mradio2') {
$nocomment = $type == 'mradio2' && !isset($_G['showsetting_multi']) ? true : false;
$addstyle = $nocomment ? ' style="float: left; width: 18%"' : '';
$ulstyle = $nocomment ? ' style="width: 790px"' : '';
if(is_array($varname)) {
$radiocheck = array($value => ' checked');
$s .= '<ul'.(empty($varname[2]) ? ' class="nofloat"' : '').' οnmοuseοver="altStyle(this'.$check['disabledaltstyle'].');"'.$ulstyle.'>';
foreach($varname[1] as $varary) {
if(is_array($varary) && !empty($varary)) {
if(!array_key_exists(0, $varary)) {
$varary = array_values($varary);
}
$onclick = '';
if(!isset($_G['showsetting_multi']) && !empty($varary[2])) {
foreach($varary[2] as $ctrlid => $display) {
$onclick .= '$(\''.$ctrlid.'\').style.display = \''.$display.'\';';
}
}
$onclick && $onclick = ' οnclick="'.$onclick.'"';
$s .= '<li'.($radiocheck[$varary[0]] ? ' class="checked"' : '').$addstyle.'><input class="radio" type="radio"'.($varnameid ? ' id="_v'.md5($varary[0]).'_'.$varnameid.'"' : '').' name="'.$varname[0].'" value="'.$varary[0].'"'.$radiocheck[$varary[0]].$check['disabled'].$onclick.'> '.$varary[1].'</li>';
}
}
$s .= '</ul>';
}
} elseif($type == 'mcheckbox' || $type == 'mcheckbox2') {
$nocomment = $type != 'mcheckbox2' && count($varname[1]) > 3 && !isset($_G['showsetting_multi']) ? true : false;
$addstyle = $nocomment ? ' style="float: left;'.(empty($_G['showsetting_multirow']) ? ' width: 18%;overflow: hidden;' : '').'"' : '';
$ulstyle = $nocomment && empty($_G['showsetting_multirow']) ? ' style="width: 790px"' : '';
$s .= '<ul class="nofloat" οnmοuseοver="altStyle(this'.$check['disabledaltstyle'].');"'.$ulstyle.'>';
foreach($varname[1] as $varary) {
if(is_array($varary) && !empty($varary)) {
if(!array_key_exists(0, $varary)) {
$varary = array_values($varary);
}
$onclick = !isset($_G['showsetting_multi']) && !empty($varary[2]) ? ' οnclick="$(\''.$varary[2].'\').style.display = $(\''.$varary[2].'\').style.display == \'none\' ? \'\' : \'none\';"' : '';
$checked = is_array($value) && in_array($varary[0], $value) ? ' checked' : '';
$s .= '<li'.($checked ? ' class="checked"' : '').$addstyle.' title="'.dhtmlspecialchars($varary[1]).'"><input class="checkbox" type="checkbox"'.($varnameid ? ' id="_v'.md5($varary[0]).'_'.$varnameid.'"' : '').' name="'.$varname[0].'[]" value="'.$varary[0].'"'.$checked.$check['disabled'].$onclick.'> '.$varary[1].'</li>';
}
}
$s .= '</ul>';
} elseif($type == 'binmcheckbox') {
$checkboxs = count($varname[1]);
$value = sprintf('%0'.$checkboxs.'b', $value);$i = 1;
$s .= '<ul class="nofloat" οnmοuseοver="altStyle(this'.$check['disabledaltstyle'].');">';
foreach($varname[1] as $key => $var) {
if($var !== false) {
$s .= '<li'.($value{$checkboxs - $i} ? ' class="checked"' : '').'><input class="checkbox" type="checkbox"'.($varnameid ? ' id="_v'.md5($i).'_'.$varnameid.'"' : '').' name="'.$varname[0].'['.$i.']" value="1"'.($value{$checkboxs - $i} ? ' checked' : '').' '.(!empty($varname[2][$key]) ? $varname[2][$key] : '').'> '.$var.'</li>';
}
$i++;
}
$s .= '</ul>';
} elseif($type == 'omcheckbox') {
$nocomment = count($varname[1]) > 3 ? true : false;
$addstyle = $nocomment ? 'style="float: left; width: 18%"' : '';
$ulstyle = $nocomment ? 'style="width: 790px"' : '';
$s .= '<ul οnmοuseοver="altStyle(this'.$check['disabledaltstyle'].');"'.(empty($varname[2]) ? ' class="nofloat"' : 'class="ckbox"').' '.$ulstyle.'>';
foreach($varname[1] as $varary) {
if(is_array($varary) && !empty($varary)) {
$checked = is_array($value) && $value[$varary[0]] ? ' checked' : '';
$s .= '<li'.($checked ? ' class="checked"' : '').' '.$addstyle.'><input class="checkbox" type="checkbox" name="'.$varname[0].'['.$varary[0].']" value="'.$varary[2].'"'.$checked.$check['disabled'].'> '.$varary[1].'</li>';
}
}
$s .= '</ul>';
} elseif($type == 'mselect') {
$s .= '<select name="'.$varname[0].'" multiple="multiple" size="10" '.$extra.'>';
foreach($varname[1] as $option) {
if(!array_key_exists(0, $option)) {
$option = array_values($option);
}
$selected = is_array($value) && in_array($option[0], $value) ? 'selected="selected"' : '';
if(empty($option[2])) {
$s .= "<option value=\"$option[0]\" $selected>".$option[1]."</option>\n";
} else {
$s .= "<optgroup label=\"".$option[1]."\"></optgroup>\n";
}
}
$s .= '</select>';
} elseif($type == 'color') {
global $stylestuff;
$preview_varname = str_replace('[', '_', str_replace(']', '', $varname));
$code = explode(' ', $value);
$css = '';
for($i = 0; $i <= 1; $i++) {
if($code[$i] != '') {
if($code[$i]{0} == '#') {
$css .= strtoupper($code[$i]).' ';
} elseif(preg_match('/^http:\/\//i', $code[$i])) {
$css .= 'url(\''.$code[$i].'\') ';
} else {
$css .= 'url(\''.$stylestuff['imgdir']['subst'].'/'.$code[$i].'\') ';
}
}
}
$background = trim($css);
$colorid = ++$GLOBALS['coloridcount'];
$s .= "<input id=\"c{$colorid}_v\" type=\"text\" class=\"txt\" style=\"float:left; width:210px;\" value=\"$value\" name=\"$varname\" οnchange=\"updatecolorpreview('c{$colorid}')\">\n".
"<input id=\"c$colorid\" οnclick=\"c{$colorid}_frame.location='static/image/admincp/getcolor.htm?c{$colorid}|c{$colorid}_v';showMenu({'ctrlid':'c$colorid'})\" type=\"button\" class=\"colorwd\" value=\"\" style=\"background: $background\"><span id=\"c{$colorid}_menu\" style=\"display: none\"><iframe name=\"c{$colorid}_frame\" src=\"\" frameborder=\"0\" width=\"210\" height=\"148\" scrolling=\"no\"></iframe></span>\n$extra";
} elseif($type == 'calendar') {
$s .= "<input type=\"text\" class=\"txt\" name=\"$varname\" value=\"".dhtmlspecialchars($value)."\" οnclick=\"showcalendar(event, this".($extra ? ', 1' : '').")\">\n";
} elseif(in_array($type, array('multiply', 'range', 'daterange'))) {
$onclick = $type == 'daterange' ? ' οnclick="showcalendar(event, this)"' : '';
if(isset($_G['showsetting_multi'])) {
$varname[1] = preg_replace('/\w+new/', 'multinew['.$_G['showsetting_multi'].'][\\0]', $varname[1]);
}
$s .= "<input type=\"text\" class=\"txt\" name=\"$varname[0]\" value=\"".dhtmlspecialchars($value[0])."\" style=\"width: 108px; margin-right: 5px;\"$onclick>".($type == 'multiply' ? ' X ' : ' -- ')."<input type=\"text\" class=\"txt\" name=\"$varname[1]\" value=\"".dhtmlspecialchars($value[1])."\"class=\"txt\" style=\"width: 108px; margin-left: 5px;\"$onclick>";
} else {
$s .= $type;
}
$name = cplang($setname);
$name .= $name && substr($name, -1) != ':' ? ':' : '';
$name = $disabled ? '<span class="lightfont">'.$name.'</span>' : $name;
$setid = !$setid ? substr(md5($setname), 0, 4) : $setid;
$setid = isset($_G['showsetting_multi']) ? 'S'.$setid : $setid;
if(!empty($_G['showsetting_multirow'])) {
if(empty($_G['showsetting_multirow_n'])) {
echo '<tr>';
}
echo '<td class="vtop rowform"><p class="td27m">'.$name.'</p>'.$s.'</td>';
$_G['showsetting_multirow_n']++;
if($_G['showsetting_multirow_n'] == 2) {
if(empty($_G['showsetting_multirow_n'])) {
echo '</tr>';
}
$_G['showsetting_multirow_n'] = 0;
}
return;
}
if(!isset($_G['showsetting_multi'])) {
if(!$nofaq) {
$faqurl = 'http://faq.comsenz.com?type=admin&ver='.$_G['setting']['version'].'&action='.rawurlencode($_GET['action']).'&operation='.rawurlencode($_GET['operation']).'&key='.rawurlencode($setname);
showtablerow($noborder.'οnmοuseοver="setfaq(this, \'faq'.$setid.'\')"', 'colspan="2" class="td27" s="1"', $name.'<a id="faq'.$setid.'" class="faq" title="'.cplang('setting_faq_title').'" href="'.$faqurl.'" target="_blank" style="display:none"> </a>');
} else {
showtablerow('', 'colspan="2" class="td27" s="1"', $name);
}
} else {
if(empty($_G['showsetting_multijs'])) {
$_G['setting_JS'] .= 'var ss = new Array();';
$_G['showsetting_multijs'] = 1;
}
if($_G['showsetting_multi'] == 0) {
showtablerow('', array('class="td27"'), array('<div id="D'.$setid.'"></div>'));
$_G['setting_JS'] .= 'ss[\'D'.$setid.'\'] = new Array();';
}
$name = preg_replace("/\r\n|\n|\r/", '\n', addcslashes($name, "'\\"));
$_G['setting_JS'] .= 'ss[\'D'.$setid.'\'] += \'<div class="multicol">'.$name.'</div>\';';
}
if(!$nocomment && ($type != 'omcheckbox' || $varname[2] != 'isfloat')) {
if(!isset($_G['showsetting_multi'])) {
showtablerow('class="noborder" οnmοuseοver="setfaq(this, \'faq'.$setid.'\')"', array('class="vtop rowform"', 'class="vtop tips2" s="1"'), array(
$s,
($comment ? $comment : cplang($setname.'_comment', false)).($type == 'textarea' ? '<br />'.cplang('tips_textarea') : '').
($disabled ? '<br /><span class="smalltxt" style="color:#F00">'.cplang($setname.'_disabled', false).'</span>' : NULL)
));
} else {
if($_G['showsetting_multi'] == 0) {
showtablerow('class="noborder"', array('class="vtop rowform" style="width:auto"'), array(
'<div id="'.$setid.'"></div>'
));
$_G['setting_JS'] .= 'ss[\''.$setid.'\'] = new Array();';
}
$s = preg_replace("/\r\n|\n|\r/", '\n', addcslashes($s, "'\\"));
$_G['setting_JS'] .= 'ss[\''.$setid.'\'] += \'<div class="multicol">'.$s.'</div>\';';
}
} else {
showtablerow('class="noborder" οnmοuseοver="setfaq(this, \'faq'.$setid.'\')"', array('colspan="2" class="vtop rowform"'), array($s));
}
if($hidden) {
showtagheader('tbody', 'hidden_'.$setname, $value, 'sub');
}
}参数：
$setname - 指定输出标题，如:setting_basic_bbname, 自动匹配描述文字为：setting_basic_bbname_comment，comment形式文字可以在./source/language/lang_admincp.php语言包中添加
$varname - 指定表单的name值，如settingnew[bbname]
$value - 指定表单默认值\变量
$type - 表单样式
radio 单选
text 文本、password密码、number数字
file 上传文件
filetext 上传文件或在线文件切换型表单
textarea 多行文本
select 选择框
mradio 高级单选模式
mcheckbox 高级多选模式
binmcheckbox 二进制数值多选模式
mselect 高级选择框模式
color 颜色选择
calendar 日期选择
multiply 多表单型，
daterange时间范围
$disabled - 是否不可修改
$hidden - 是否隐藏
$comment - 强制描述文字
$extra - 表单扩展属性
$setid - 用于拼接表单外层Div的id
示范：
//以文本形式输出表单(站点名称 text)：
showsetting('setting_basic_bbname', 'settingnew[bbname]', $setting['bbname'], 'text');
//以单选形式输出表单(显示授权信息链接 radio)：
showsetting('setting_basic_boardlicensed', 'settingnew[boardlicensed]', $setting['boardlicensed'], 'radio');
//以多行文本形式输出表单(网站第三方统计代码 textarea)：
showsetting('setting_basic_stat', 'settingnew[statcode]', $setting['statcode'], 'textarea');
//以高级单选形式输出表单(新用户注册验证 mradio)
showsetting('setting_access_register_verify', array('settingnew[regverify]', array(
array(0, $lang['none'], array('regverifyext' => 'none')),
array(1, $lang['setting_access_register_verify_email'], array('regverifyext' => '')),
array(2, $lang['setting_access_register_verify_manual'], array('regverifyext' => ''))
)), $setting['regverify'], 'mradio');
//以高级多选形式输出表单('允许新用户注册 mcheckbox)
showsetting('setting_access_register_status', array('settingnew[regstatus]', array(
array('open', $lang['setting_access_register_open']),
array('invite', $lang['setting_access_register_invite'], 'showinvite'),
$_G['setting']['connect']['allow'] ? array('connect', $lang['setting_access_register_connect'], 'showconnect') : array(),
)), $regstatus, 'mcheckbox');
showtableheader()创建表格头
showtableheader($title,$classname,$extra,$titlespan);
参数：
$title - 如果输入title则显示标题，class为header，否则仅显示一个table头
$classname - 定义此输出表格的CSS样式
$extra - 表格扩展属性
$titlespan - 表格列数
showformfooter()创建表格尾
showformfooter();
showsubmenu()创建二级导航栏
showsubmenu($title,$menus);
参数：
$title - 二级导航的当前栏标题
$menus - 多个子导航
示范：
showsubmenu('nav_members', array(
array('search', 'members&operation=search', 1),
array('clean', 'members&operation=clean', 0),
array('nav_repeat', 'members&operation=repeat', 0),
));
shownav()创建面包屑导航栏
shownav($header,$menu,$nav);
参数：
$header - 导航起点
$menu - 子导航标题
$nav - 面包屑导航第三层
showtips()创建提示信息
showtips($tips, $id = 'tips', $display = TRUE, $title = '');
参数：
$tips：具体的提示内容，是以li标签来输出的，所以内容格式是<li>提示信息一<li>提示信息二，列表多了还会自动折叠。
$id：就是生成的提示信息的id嘛，估计一般用不到，默认就行了
$display：默认是否显示，默认为TRUE
$title：提示标题，默认是技巧提示
showtablerow()创建列表式页面的行
返回值：有
参数：
$trstyle - 此行 tr 标签的格式定义，如 class=“partition”
$tdstyle - TD 标签的格式定义，如 class，colspan 等
$tdtext - TD内显示的内容
$return 是否返回值
此函数多用于循环中，用来逐行创建一个有规律的数据列表如：论坛版块列表等
showtablerow('', array('class="td25"', 'class="td28"'), array(
'<input type="checkbox" class="checkbox" name="delete[]" value="'.$mod[uid].'"'.($mod['inherited'] ? ' disabled' : '').' />',
'<input type="text" class="txt" name="displayordernew['.$mod[uid].']" value="'.$mod[displayorder].'" size="2" />',
"<a href=\"".ADMINSCRIPT."?mod=forum&action=members&operation=group&uid=$mod[uid]\" target=\"_blank\">$mod[username]</a>",
$modgroups[$mod['groupid']],
cplang($mod['inherited'] ? 'yes' : 'no'),
));关于showsetting()函数创建select或者mselect输入框:
$option = array( array(1,'AAA'), array(2,'BBB'), array(3,'CCC'), );
showsetting("Msg:",array('tarlang',$option),1,'select');
对应的 HTML 代码如下：
<select name="tarlang"> <option value="1" selected="selected">AAA</option> <option value="2">BBB</option> <option value="3">CCC</option> </select>
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