inc_admin_channel.php
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<?php
/**
* 获得字段创建信息
*
* @access public
* @param string $dtype 字段类型
* @param string $fieldname 字段名称
* @param string $dfvalue 默认值
* @param string $mxlen 最大字符长度
* @return array
*/
function GetFieldMake($dtype, $fieldname, $dfvalue, $mxlen)
{
$fields = array();
if($dtype == "int" || $dtype == "datetime")
{
if($dfvalue == "" || preg_match("#[^0-9-]#", $dfvalue))
{
$dfvalue = 0;
}
$fields[0] = " `$fieldname` int(11) NOT NULL default '$dfvalue';";
$fields[1] = "int(11)";
}
else if($dtype == "stepselect")
{
if($dfvalue == "" || preg_match("#[^0-9\.-]#", $dfvalue))
{
$dfvalue = 0;
}
$fields[0] = " `$fieldname` char(20) NOT NULL default '$dfvalue';";
$fields[1] = "char(20)";
}
else if($dtype == "float")
{
if($dfvalue == "" || preg_match("#[^0-9\.-]#", $dfvalue))
{
$dfvalue = 0;
}
$fields[0] = " `$fieldname` float NOT NULL default '$dfvalue';";
$fields[1] = "float";
}
else if($dtype == "img" || $dtype == "media" || $dtype == "addon" || $dtype == "imgfile")
{
if(empty($dfvalue)) $dfvalue = '';
if($mxlen=="") $mxlen = 200;
if($mxlen > 255) $mxlen = 100;
$fields[0] = " `$fieldname` varchar($mxlen) NOT NULL default '$dfvalue';";
$fields[1] = "varchar($mxlen)";
}
else if($dtype == "multitext" || $dtype == "htmltext")
{
$fields[0] = " `$fieldname` mediumtext;";
$fields[1] = "mediumtext";
}
else if($dtype=="textdata")
{
if(empty($dfvalue)) $dfvalue = '';
$fields[0] = " `$fieldname` varchar(100) NOT NULL default '';";
$fields[1] = "varchar(100)";
}
else if($dtype=="textchar")
{
if(empty($dfvalue)) $dfvalue = '';
$fields[0] = " `$fieldname` char(100) NOT NULL default '$dfvalue';";
$fields[1] = "char(100)";
}
else if($dtype=="checkbox")
{
$dfvalue = str_replace(',',"','",$dfvalue);
$dfvalue = "'".$dfvalue."'";
$fields[0] = " `$fieldname` SET($dfvalue) NULL;";
$fields[1] = "SET($dfvalue)";
}
else if($dtype=="select" || $dtype=="radio")
{
$dfvalue = str_replace(',', "','", $dfvalue);
$dfvalue = "'".$dfvalue."'";
$fields[0] = " `$fieldname` enum($dfvalue) NULL;";
$fields[1] = "enum($dfvalue)";
}
else
{
if(empty($dfvalue))
{
$dfvalue = '';
}
if(empty($mxlen))
{
$mxlen = 100;
}
if($mxlen > 255)
{
$mxlen = 250;
}
$fields[0] = " `$fieldname` varchar($mxlen) NOT NULL default '$dfvalue';";
$fields[1] = "varchar($mxlen)";
}
return $fields;
}
/**
* 获取模型列表字段
*
* @access public
* @param object $dtp 模板引擎
* @param string $oksetting 设置
* @return array
*/
function GetAddFieldList(&$dtp,&$oksetting)
{
$oklist = '';
$dtp->SetNameSpace("field","<",">");
$dtp->LoadSource($oksetting);
if(is_array($dtp->CTags))
{
foreach($dtp->CTags as $tagid=>$ctag)
{
if($ctag->GetAtt('islist')==1)
{
$oklist .= ($oklist=='' ? strtolower($ctag->GetName()) : ','.strtolower($ctag->GetName()) );
}
}
}
return $oklist;
}