thinkphp Custom Labels

1. Define TAGLIB directories and files TagLibsmartop. class.php

2. Configuration files

<? PHP     return Array (        ' app_autoload_path ' = ' @ '. TagLib ',  //TagLib Location  @. Indicates the current folder under        ' taglib_build_in ' + ' cx,smartop '       // CX is the name of the Thinkphp base Class library that must be referenced otherwise volist such as tags cannot be used, Smartop is its own defined label name     );? >

3. Defining labels

1     classTaglibsmartopextendstaglib{2         protected $tags=Array(3             //nav definition field attr defines whether close is closed4' Nav ' =Array(' attr ' = ' limit,order ', ' Close ' =>1),5' Child ' =Array(' attr ' = ' limit,order,typeid ', ' Close ' =>1),6' Navnav ' =Array(' attr ' = ' limit,order,typeid ', ' Close ' =>1),7         );8         /**9 * Define LabelsTen * @param the properties accepted $attr array One * @param string accepted by $content string A * @return $str return string -         */ -          Public function_nav ($attr,$content){ the             $tag=$this->parsexmlattr ($attr,$content); -             $Cate= D (' Cate '); -             $result=$Cate->sortchildcate ($Cate->order ($tag[' Order ']) ->limit ($tag[' Limit ']) -Select ()); -             $str= ' '; +             foreach($result  as $k=$v){ -                 //Use the Str_replace () function to replace a string +                 $str.=Str_replace(Array(' [Field:id] ', ' [Field:typename] '),Array($result[$k[' ID '],$result[$k[' name ']),$content); A             } at             return $str; -         } -         /** - * Define label function to be developed is limited to 2 level column call - * @param the properties accepted $attr array - * @param string accepted by $content string in * @return $str return string -         */ to          Public function_child ($attr,$content){ +             $tag=$this->parsexmlattr ($attr,$content); -             $Cate= D (' Cate '); the             $where=Array(' pid ' = =Empty($tag[' typeid '])? 0:$tag[' typeID ']); *             $result=$Cate->where ($where)->order ($tag[' Order ']) ->limit ($tag[' Limit ']) -Select (); $             $str= ' ';Panax Notoginseng             foreach($result  as $k=$v){ -                 //Use the Str_replace () function to replace a string the                 $str.=Str_replace(Array(' [Field:id] ', ' [Field:name] '),Array($v[' ID '],$v[' name ']),$content); +             } A             return $str; the         } +          Public function_navnav ($attr,$content){ -             $tag=$this->parsexmlattr ($attr,$content); $             //use PHP code to return to the template in the form of a string enclosed in single quotation marks  . $             $str= ' <?php '; -             $str. = ' $Cate = M ("Cate"); '; -             $str. = ' $_result = catemodel::sortchildcate ($Cate->select ()); '; the             $str. = ' foreach ($_result as $__catenav): '; -             $str. = ' Extract ($__catenav);? > '; // $.__catenav[ of the array] is removed Wuyi             $str.=$content; AAA the             $str. = ' <?php endforeach?> '; -             return $str; Wu         } -}

4. Templates using tags

1  　　　　　　 <NavnavLimit= ' a 'Order= ' IDASC '>2                 <Liclass= ' Nav-lv1-li '>3                     <ahref=""class= ' Top-cate '>{$name}</a>4                     <ul>5                         <foreachItem= ' value 'name= "Child">6                             <Li><ahref="">{$value. Name}</a></Li>7                         </foreach>8                     </ul>9                 </Li>Ten             </Navnav>

1             <navLimit= ' a 'Order= ' IDASC '>2                 <Liclass= ' Nav-lv1-li '>3                     <ahref=""class= ' Top-cate '>[Field:typename]</a>4                     <ul>5                         < ChildLimit= ' a 'Order= ' IDASC ' typeid= "[Field:id]">6                             <Li><ahref="">[Field:name]</a></Li>7                         </ Child>8                     </ul>9                 </Li>Ten             </nav>

thinkphp Custom Labels