The application of smarty variable and variable modifier is described in this paper. Share to everyone for your reference. Specifically as follows:
Template file: temp.htm:
Copy Code code as follows:
{config_load file= "foo.conf"}
{$name. Na1|cat: $name [' Na2 ']}
{$name [' na1 ']|cat: ' and ' |cat: $name. Na2}
{foreach from= $name Item=na}
{$na}
{/foreach}
{$dog->leee ()} {$dog->name}
<script>
{literal}
function foobar{
Alert (' foobar! ');
}
{/literal}
</script>
<title>{#pageTitle #}</title>
<body bgcolor= "{#bodyBgColor #}" >
<table border= "{#tableBorderSize #}" bgcolor= "{#tableBgColor #}" >
<tr bgcolor= "{#rowBgColor #}" >
<td>dosomething</td>
<td> 帅锅 </td>
</tr>
</table>
{$smarty. Server.server_name}
{$str |count_words}
-------Constants--------<br>
{$smarty. now}<br/>{$smarty. const.my_const}<br/>{$smarty. template}<br/>{$smarty. Current_dir} <br/>{$smarty. version}<br/>{$smarty. Ldelim|cat: $smarty. Rdelim}
{$smarty. Now|date_format: $config}
{$yesterday |date_format: ' y-m-d '}
{$string |default: ' default variable modifier: Smarty learning '}
{$str 1|escape: ' HTML '}<br/>{$str 2|escape: ' Mail '}
<p>{$str 1|indent|upper}</p>
{$str 1|NL2BR}
{$str 1|regex_replace: "/@\d{3}/": "ABC"}<br/>
{$str 1|replace: "163": "Sina"}<br/>
{$str 1|spacify}<br/>
{$number |string_format: "%.2f"}<br/>
{$number |string_format: '%d '}<br/>
{$str 3|strip: "|"} <br/>
To remove the characters contained between <>: {$str 3|strip_tags}<br/>
Intercept length: {$str 3|truncate:10: "...": true}<br/>
Wrapping by Length: {$str 3|wordwrap:30: "<br/>"}
{Append var= ' name ' value= ' Bob ' index= ' a '
{Append var= ' name ' value= ' John ' index= ' last '}
{$name. last}<br/>
{foreach from= $family item=home}
{foreach from= $home Item=person}
{$person}
{/foreach}
{/foreach}
{$family [1].girl}
{Assign var= "name" Value= "Zhang San Feng"}
{$name}
</body>
PHP File: index.php
Copy Code code as follows:
<?php
Require_once (' libs/smarty.class.php ');
$smarty = new Smarty ();
$smarty->settemplatedir ($_server[' document_root '). " /php/templates/");
$smarty->setcompiledir ($_server[' document_root '). " /php/templates_c/");
$smarty->setcachedir ($_server[' document_root '). " /php/cache/");
$smarty->caching = false;
$arr = Array ("NA1" => "Handsome Pot", "Na2" => "Beauty");
$smarty->assign ("name", $arr);
Class dog{
Public $name;
Public $age;
function Leee () {
return $this->name. " Doing ";
}
}
$dog = new Dog ();
$dog->name= "Puppy";
$smarty->assign ("Dog", $dog);
$str = "Hello world,i am here." I love smarty! ";
$STR = "Shuai pan";
$str 1 = "<a href= ' http://www.sina.com/' > Sina </a> and\n aassu@163.com";
$str 2 = "aassu@163.com";
$smarty->assign ("str", $STR);
$smarty->assign ("str1", $str 1);
$smarty->assign ("str2", $str 2);
$smarty->assign ("number", 30.293934);
$smarty->assign ("Str3", "Akie abfal <a;fa>,dooerw,show databases,desc table");
$config = "Y-m-d h:i:s";
$smarty->assign ("config", $config);
$smarty->assign ("Yesterday", Strtotime ('-1 day '));
Constant
Define ("My_const", "Baidu");
Use of Append member methods
$family = Array ("husband" => "handsome Pot", "wife" => "Beauty");
$famiadd = Array ("Boy" => "Zhang San Feng", "Girl" => "Wang Zhaojun");
$smarty->append ("Family", $family);
$smarty->append ("Family", $famiadd);
echo "<pre>";
Print_r ($family);
$smarty->display ("temp.htm");
?>
I hope this article will help you with your PHP program design.
