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Chapter 5. Variable Modifiers |
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escape[编码]
| Parameter Position |
Type |
Required |
Possible Values |
Default |
Description |
| 1 |
string |
No |
html,htmlall,url,quotes,hex,hexentity,javascript |
html |
This is the escape format to use.
使用何种编码格式。 |
This is used to html escape, url escape, escape single quotes on a
variable not already escaped, hex escape, hexentity or javascript escape.
By default, the variable is html
escaped.
用于html转码,url转码,在没有转码的变量上转换单引号,十六进制转码,十六进制美化,或者javascript转码。默认是html转码。
Example 5-11. escape
index.php:
$smarty = new Smarty;
$smarty->assign('articleTitle', "'Stiff Opposition Expected to Casketless Funeral Plan'");
$smarty->display('index.tpl');
index.tpl:
{$articleTitle}
{$articleTitle|escape}
{$articleTitle|escape:"html"} {* escapes & " ' < > *}
{$articleTitle|escape:"htmlall"} {* escapes ALL html entities *}
{$articleTitle|escape:"url"}
{$articleTitle|escape:"quotes"}
<a href="mailto:{$EmailAddress|escape:"hex"}">{$EmailAddress|escape:"hexentity"}</a>
OUTPUT:
'Stiff Opposition Expected to Casketless Funeral Plan'
'Stiff Opposition Expected to Casketless Funeral Plan'
'Stiff Opposition Expected to Casketless Funeral Plan'
'Stiff Opposition Expected to Casketless Funeral Plan'
%27Stiff+Opposition+Expected+to+Casketless+Funeral+Plan%27
\'Stiff Opposition Expected to Casketless Funeral Plan\'
<a href="mailto:%62%6f%62%40%6d%65%2e%6e%65%74">bob@me.net</a>
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