8d65d0ce
 andryeyev
init
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
<?php
/**
* Smarty Internal Plugin Compile Eval
*
* Compiles the {eval} tag
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Eval Class
*/
class Smarty_Internal_Compile_Eval extends Smarty_Internal_CompileBase {
public $required_attributes = array('var');
public $optional_attributes = array('assign');
public $shorttag_order = array('var','assign');
/**
* Compiles code for the {eval} tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return string compiled code
*/
public function compile($args, $compiler)
{
$this->compiler = $compiler;
$this->required_attributes = array('var');
$this->optional_attributes = array('assign');
// check and get attributes
$_attr = $this->_get_attributes($args);
if (isset($_attr['assign'])) {
// output will be stored in a smarty variable instead of beind displayed
$_assign = $_attr['assign'];
}
// create template object
$_output = "\$_template = new {$compiler->smarty->template_class}('eval:'.".$_attr['var'].", \$_smarty_tpl->smarty, \$_smarty_tpl);";
//was there an assign attribute?
if (isset($_assign)) {
$_output .= "\$_smarty_tpl->assign($_assign,\$_template->getRenderedTemplate());";
} else {
$_output .= "echo \$_template->getRenderedTemplate();";
}
return "<?php $_output ?>";
}
}
?>
|
