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
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
<?php
/**
* Smarty Method GetTemplateVars
*
* Smarty::getTemplateVars() method
*
* @package Smarty
* @subpackage PluginsInternal
* @author Uwe Tews
*/
class Smarty_Internal_Method_GetTemplateVars
{
/**
* Valid for all objects
*
* @var int
*/
public $objMap = 7;
/**
* Returns a single or all template variables
*
* @api Smarty::getTemplateVars()
* @link http://www.smarty.net/docs/en/api.get.template.vars.tpl
*
* @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data
* @param string $varName variable name or null
* @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $_ptr optional pointer to data object
* @param bool $searchParents include parent templates?
*
* @return mixed variable value or or array of variables
*/
public function getTemplateVars(Smarty_Internal_Data $data, $varName = null, Smarty_Internal_Data $_ptr = null,
$searchParents = true)
{
if (isset($varName)) {
$_var = $this->_getVariable($data, $varName, $_ptr, $searchParents, false);
if (is_object($_var)) {
return $_var->value;
} else {
return null;
}
} else {
$_result = array();
if ($_ptr === null) {
$_ptr = $data;
}
while ($_ptr !== null) {
foreach ($_ptr->tpl_vars AS $key => $var) {
if (!array_key_exists($key, $_result)) {
$_result[ $key ] = $var->value;
}
}
// not found, try at parent
if ($searchParents) {
$_ptr = $_ptr->parent;
} else {
$_ptr = null;
}
}
if ($searchParents && isset(Smarty::$global_tpl_vars)) {
foreach (Smarty::$global_tpl_vars AS $key => $var) {
if (!array_key_exists($key, $_result)) {
$_result[ $key ] = $var->value;
}
}
}
return $_result;
}
}
/**
* gets the object of a Smarty variable
*
* @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data
* @param string $varName the name of the Smarty variable
* @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $_ptr optional pointer to data object
* @param bool $searchParents search also in parent data
* @param bool $errorEnable
*
* @return \Smarty_Variable
*/
public function _getVariable(Smarty_Internal_Data $data, $varName, Smarty_Internal_Data $_ptr = null,
$searchParents = true, $errorEnable = true)
{
if ($_ptr === null) {
$_ptr = $data;
}
while ($_ptr !== null) {
if (isset($_ptr->tpl_vars[ $varName ])) {
// found it, return it
return $_ptr->tpl_vars[ $varName ];
}
// not found, try at parent
if ($searchParents) {
$_ptr = $_ptr->parent;
} else {
$_ptr = null;
}
}
if (isset(Smarty::$global_tpl_vars[ $varName ])) {
// found it, return it
return Smarty::$global_tpl_vars[ $varName ];
}
/* @var \Smarty $smarty */
$smarty = isset($data->smarty) ? $data->smarty : $data;
if ($smarty->error_unassigned && $errorEnable) {
// force a notice
$x = $$varName;
}
return new Smarty_Undefined_Variable;
}
}
|
