程序|模板php
* 他的可扩展模板函数更是有独到之处。
** 尽管只有不多的几个方法，使用起来也很简单。
* 但是在多此调整模板文件以后，要使处理程序与模板对应起来可是要花些工夫了。
* 本程序用于分析模板文件、并给出模板处理程序的框架**/ ob_start();$Template_name = "include/main.html";$str = file_get_contents($Template_name);preg_match_all("/.*|{\w.*}/U",$str,$regs);$stack = array();$vars = array();$functions = array();$key = 0; // = chr(ord("i")+count($stack));$LF = "\r\n";$outstr = "";foreach($regs[0] as $v) {if(preg_match_all("/ BEGIN (\w+)/",$v, $r)) {array_push($stack,$r[1][0]);$k = chr(ord("i")+$key++);$outstr .= str_repeat(chr(9), $key-1)."/* 对数组 \${$r[1][0]} 赋值 */$LF";$outstr .= str_repeat(chr(9), $key-1)."for(\$$k=0;\$$k }elseif(preg_match_all("/ END (\w+)/",$v, $r)) {$v = array_pop($stack);$outstr .= str_repeat(chr(9), --$key)."}$LF";if($key) {$k = chr(ord("i")+$key-1);$p = $stack[$key-1];$outstr .= str_repeat(chr(9), $key)."\${$p}[\$$k][$v] = \$$v;$LF";}else$outstr .= "\$data[$v] = \$$v;$LF";}elseif(preg_match_all("/{(\w+)}/",$v, $r)) {if(count($stack)) {$v = $stack[$key-1];$k = chr(ord("i")+$key-1);$outstr .= str_repeat(chr(9), count($stack))."\${$v}[\$$k][{$r[1][0]}] = '{$r[1][0]}测试';$LF";$ch = "\$data[".join("][][",$stack)."][{$r[1][0]}]";if(! in_array($ch, $vars))$vars[] = $ch;}else if(! in_array("\$data[{$r[1][0]}]", $vars)) {$vars[] = "\$data[{$r[1][0]}]";$outstr .= "\$data[{$r[1][0]}] = '{$r[1][0]}测试';$LF";}}elseif(preg_match_all("/{(\w+):([^}]+)/",$v, $r)) {$ch = $r[1][0]."({$r[2][0]})";$define = true;if(! @include("smarttemplate_extensions/smarttemplate_extension_serverr.php"))$define = false;$functions[] = array(name=>$ch, define=>$define);foreach(split(",",$r[2][0]) as $v) if($v[0] != '"') if(! in_array($v, $vars)) {$vars[] = "\$data[$v]";$outstr .= "\$data[$v] = '$v测试';$LF";}}elseif(preg_match_all("/