File class\libraries\vendor\smarty\smarty\libs\sysplugins\smarty_internal_runtime_make_nocache.php

1:	<?php
2:
3:	/**
4:	* {make_nocache} Runtime Methods save(), store()
5:	*
6:	* @package Smarty
7:	* @subpackage PluginsInternal
8:	* @author Uwe Tews
9:	*/
10:	class Smarty_Internal_Runtime_Make_Nocache
11:	{
12:	/**
13:	* Save current variable value while rendering compiled template and inject nocache code to
14:	* assign variable value in cahed template
15:	*
16:	* @param \Smarty_Internal_Template $tpl
17:	* @param string $var variable name
18:	*
19:	* @throws \SmartyException
20:	*/
21:	public function save(Smarty_Internal_Template $tpl, $var)
22:	{
23:	if (isset($tpl->tpl_vars[ $var ])) {
24:	$export =
25:	preg_replace('/^Smarty_Variable::__set_state[(]\|[)]$/', '', var_export($tpl->tpl_vars[ $var ], true));
26:	if (preg_match('/(\w+)::__set_state/', $export, $match)) {
27:	throw new SmartyException("{make_nocache \${$var}} in template '{$tpl->source->name}': variable does contain object '{$match[1]}' not implementing method '__set_state'");
28:	}
29:	echo "/%%SmartyNocache:{$tpl->compiled->nocache_hash}%%/<?php " .
30:	addcslashes("\$_smarty_tpl->smarty->ext->_make_nocache->store(\$_smarty_tpl, '{$var}', ", '\\') .
31:	$export . ");?>\n//%%SmartyNocache:{$tpl->compiled->nocache_hash}%%/";
32:	}
33:	}
34:
35:	/**
36:	* Store variable value saved while rendering compiled template in cached template context
37:	*
38:	* @param \Smarty_Internal_Template $tpl
39:	* @param string $var variable name
40:	* @param array $properties
41:	*/
42:	public function store(Smarty_Internal_Template $tpl, $var, $properties)
43:	{
44:	// do not overwrite existing nocache variables
45:	if (!isset($tpl->tpl_vars[ $var ]) \|\| !$tpl->tpl_vars[ $var ]->nocache) {
46:	$newVar = new Smarty_Variable();
47:	unset($properties[ 'nocache' ]);
48:	foreach ($properties as $k => $v) {
49:	$newVar->$k = $v;
50:	}
51:	$tpl->tpl_vars[ $var ] = $newVar;
52:	}
53:	}
54:	}
55:

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