form.php
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action=$action;
$this->method=$method;
}
function form_start(){
$text=
action}\ method=\{$this->method}\; if($this->class!==){
$text.= class=\{$this->class}\;
}
if ($this->enctype!==) {
$text.= enctype=\{$this->enctype}\;
}
if($this->id!==){
$text.= id=\{$this->id}\;
}
if($this->name!==){
$text.= name=\{$this->name}\;
}
$text.=>\n;
if($this->layout==true){
$text.=
\n; }
return $text;
}
function form_end(){
if ($this->layout==true) {
$text=\t
\n; $text.=
\n; }else {
$text=\n;
}
return $text;
}
//文本框函数
function form_text($name,$id,$label_name,$label_for,$value=){
$text=
$text.=id=\{$id}\ ;
if(isset($value)){
$text.=value=\{$value}\ ;
}
$text.=/>\n;
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//密码框函数
function form_passwd($name,$id,$label_name,$label_for,$value=){
$text=
$text.=id=\{$id}\ ;
if(isset($value)){
$text.=value=\{$value}\ ;
}
$text.=/>\n;
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//隐藏域函数
function form_hidden($name,$id,$label_name,$label_for,$value=){
$text=
if(isset($value)){
$text.=value=\{$value}\ ;
}
$text.=/>\n;
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//文件域函数
function form_file($name,$id,$label_name,$label_for,$size=){
$text=
$text.=id=\{$id}\ ;
if(isset($size)){
$text.=size=\{$size}\ ;
}
$text.=/>\n;
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//复选框函数
function form_checkbox($name,$label=array(),$label_name,$label_for=){
$i=0;
$text=array();
foreach ($label as $id=>$value){
$text[$i]=;
$text[$i].={$value};
$i++;
}
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//单选框函数
function form_radio($name,$label=array(),$label_name,$label_for=){
$i=0;
$text=array();
foreach ($label as $id=>$value){
$text[$i]=;
$text[$i].={$value};
$i++;
}
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//下拉菜单函数
function form_select($id,$name,$options=array(),$selected=false,$label_name,$label_for,$onchange=){
if($onchange!==){
$text=\n;
}
else{
$text=\n;
}
foreach ($options as $value=>$key){
if($selected==$value){
$text.=\t{$key}\n;
}elseif ($selected===false) {
$text.=\t{$key}\n;
}
}
$text.=;
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//多选列表函数
function form_selectmul($id,$name,$size,$options=array(),$label_name,$label_for){
$text=\n;
foreach ($options as $value=>$key){
$text.=\t{$key}\n;
}
$text.=\n;
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//按钮函数
function form_button($id,$name,$type,$value,$onclick=){
$text=.$value;
$text.=
\n;
if($this->layout==true){
$form_item=
\n\t {$text} \n
\n; }else {
$form_item=$text;
}
return $form_item;
}
//文本域函数
function form_textarea($id,$name,$cols,$rows,$label_name,$label_for,$value=){
$text={$value}\n;
$label=$this->form_label($label_name,$label_for);
$form_item=$this->form_item($label,$text);
return $form_item;
}
//文字标签函数
function form_label($text,$for){
if($for!==){
$label={$text}：;
}else {
$label=$text.：;
}
return $label;
}
function form_item($form_label,$form_text){
switch ($this->layout){
case true:
$text=
\n; $text.=\t
; $text.=$form_label;
$text.=
\n; $text.=\t
; $text.=$form_text;
$text.=
\n; $text.=
\n; break;
case false:
$text=$form_label;
$text.=$form_text;
break;
}
return $text;
}
function createform($form_item=array()){
echo $this->form_start();
foreach ($form_item as $item){
echo $item;
}
echo $this->form_end();
}
}
?>
使用示例：
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