www.gusucode.com > 科技资讯织梦博客模板宽屏带数据(demo170) > 科技资讯织梦博客模板宽屏带数据(demo170)/www5/dede/inc/inc_admin_channel.php
<?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; }