PHP Smarty template Custom function functions and block functions blocks

Custom functions

function. Yanga. php page is called with plug-in form

<?php/* *  file name    * function. Name of the function. php    function.yanga.php  *  declared function name rule  * smarty_function_ function name ()   smarty_function_yangA *  parameter  *  1. Arrays  array * 2.smarty *  templates using  * <{yanga content= "I am  mr.yang " color=" Red " size=" 7 " line=" 6 "}> *  */         function smarty_function_yanga ($args,  $smarty) {              $str  =  ';             for ($i =0; $i < $args [' line ']; $i + +) {                  $str  .= "<font color= ' {$args [' Color ']} '  size= ' {$args [' Size ']} ' >{$args [' content ']}</font><br/> ';             }            return  $str;         }

Template tpl.php Page

<{yanga color= "Pink" content= "I am mr.yang AAAAA" line= "3" size= "7"}>

Browser output

I am Mr.yang
I am Mr.yang
I am Mr.yang
I am Mr.yang AAAAA
I am Mr.yang AAAAA
I am Mr.yang AAAAA

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Custom block functions

Blocks function Block page

<?php/* *  file name    * block. function name .php    block.worlda.php  *  declares the function name rule  * smarty_block_ function name ()   smarty_block_worldA *  parameter  * 1. Attribute associative array  * 2.  * 3. The contents of the middle of the tag. parameter is smarty * 4. Reference parameter    start true  end false *   Template using  * <{worlda line= "3"  color= "Blue"  size= "7"}> * <{/worlda }> *  */        function smarty_block_worlda ($ args,  $content, $smarty,& $flag) {             if (! $flag) {             $str  =  ";             for ($i =0; $i < $args [' line ']; $i + +) {                  $str  .= " <font color= ' {$args[' Color '} '  size= ' {$args [' Size ']} ' >{$content}</font><br/> ';             }                 return  $str;             }        }

Template tpl.php Page

<{worlda line= "3" color= "Blue" size= "7"}>i AM block!<{/worlda}>

Browser output

I AM block!
I AM block!
I AM block!

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This article is from the "Jin Sha Harbor" blog, please be sure to keep this source http://11410485.blog.51cto.com/11400485/1844004

PHP Smarty template Custom function functions and block functions blocks