ZXCHART的PHP 函数封装

function zxchart($fdata,$style=null,$path=null){if (empty($fdata)) {echo "未指定数据文件" ;return ;}$chart_baseurl = empty($path)? FLEA::getAppInf('public_url') . '/chart':$path;$fprogram = "{$chart_baseurl}/zxchart.swf" ;if (!empty($style) && vefityResExist(FLEA::getAppInf('public_path'),"/chart/style/{$style}.stl")){$fstyle = "{$chart_baseurl}/style/{$style}.stl" ;}else $fstyle = "{$chart_baseurl}/style/pie2.stl" ;$_reallink = sprintf("%s?datafile=%s&stylefile=%s",$fprogram,$fdata,$fstyle);$_fmt = '<object classid = "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="400" height="300"><param name=movie value="%s"><param name=quality value=high><embed src ="%s" quality=high type="application/x-shockwave-flash" width="400" height="300"></embed></object>' ;echo sprintf($_fmt,$_reallink,$_reallink);}function UTF82GBK($text=null){if (!empty($text) && function_exists('iconv')){return iconv("UTF-8", "GBK", $text);}return $text ;}function zxchart_data($cols_headers,$rows_data,$toptext='Top',$btmtext='Bottom',$lfttext='Left',$rightext='Right'){define('ZXCHART_DATA_SL','\n');//定义换行符,必须是windows风格的echo UTF82GBK(sprintf('&tTText=%s&tBText=%s&tLText=%s&tRText=%s',$toptext,$btmtext,$lfttext,$rightext));$cols_headers = (empty($cols_headers))?array('','J','Q'):$cols_headers;$cols_headers = implode(";", $cols_headers);echo UTF82GBK("&title={$cols_headers};\n") ;if (!is_array($rows_data))return ;$i=1;while(!empty($rows_data)){$row = array_shift($rows_data);if (!empty($row)&&is_array($row)){$s = "&data{$i}=" . implode(";", $row) . ";";echo UTF82GBK($s).ZXCHART_DATA_SL;}$i++;}}