Smarty

[OrsE]

I've just coded a switch command like in PHP, it support"default" and "break"
To have this, you must add two fonctions in Smarty_Compiler.class.php:
[php:1:570d47c1b1]<?php
/**
* Compile {switch ...} tag.
*
* @param string $tag_args
* @return string
*/
function _compile_switch_tag($tag_args)
{
$attrs = $this->_parse_attrs($tag_args);
$arg_list = array();

if (empty($attrs['from'])) {
return $this->_syntax_error("switch: missing 'from' attribute", E_USER_ERROR, __FILE__, __LINE__);
}
$from = $attrs['from'];

$output .= "<?php switch($from): ?>";

return $output;
}

/**
* Compile {case ...} tag.
*
* @param string $tag_args
* @return string
*/
function _compile_case_tag($tag_args)
{
$attrs = $this->_parse_attrs($tag_args);
$arg_list = array();

if (empty($attrs['value'])) {
return $this->_syntax_error("switch: missing 'value' attribute", E_USER_ERROR, __FILE__, __LINE__);
}
$from = $attrs['value'];
$output .= "<?php case $from: ?>";

return $output;
}
?>[/php:1:570d47c1b1]

...and add some code in the function _compile_tag on the same file. There is a switch ($tag_command) {, add the code below it:
[php:1:570d47c1b1]<?php
case 'switch':
$this->_push_tag('switch');
return $this->_compile_switch_tag($tag_args);
case '/switch':
list($_open_tag) = end($this->_tag_stack);
if($_open_tag == 'case')
$this->_pop_tag('case');
$this->_pop_tag('switch');
return "<?php endswitch; ?>";
case 'case':
list($_open_tag) = end($this->_tag_stack);
if($_open_tag != 'case' && $_open_tag != 'switch')
$this->_syntax_error('unexpected {case}, missing previous case or switch', E_USER_ERROR, __FILE__, __LINE__);
if ($_open_tag != 'case')
$this->_push_tag('case');
return $this->_compile_case_tag($tag_args);
case '/case':
list($_open_tag) = end($this->_tag_stack);
if($_open_tag != 'case')
$this->_syntax_error('unexpected {/case}, missing previous case', E_USER_ERROR, __FILE__, __LINE__);
$this->_pop_tag('case');
return "<? break; ?>";
case 'default':
list($_open_tag) = end($this->_tag_stack);
if($_open_tag == 'case')
$this->_pop_tag('case');
return "<? default: ?>";

?>[/php:1:570d47c1b1]

Now you can use switch, case, break and default:
[php:1:570d47c1b1]<?php
$value = 2;
$string= "chaine";
$smarty->assign("val",$value);
$smarty->assign("string",$string);
?>[/php:1:570d47c1b1]

in the template:
code 1: