2809 |
rexy |
1 |
<?php
|
|
|
2 |
/**
|
|
|
3 |
* Smarty Config Source Plugin
|
|
|
4 |
*
|
|
|
5 |
* @package Smarty
|
|
|
6 |
* @subpackage TemplateResources
|
|
|
7 |
* @author Uwe Tews
|
|
|
8 |
*/
|
|
|
9 |
|
|
|
10 |
/**
|
|
|
11 |
* Smarty Config Resource Data Object
|
|
|
12 |
* Meta Data Container for Template Files
|
|
|
13 |
*
|
|
|
14 |
* @package Smarty
|
|
|
15 |
* @subpackage TemplateResources
|
|
|
16 |
* @author Uwe Tews
|
|
|
17 |
*/
|
|
|
18 |
class Smarty_Template_Config extends Smarty_Template_Source
|
|
|
19 |
{
|
|
|
20 |
/**
|
|
|
21 |
* array of section names, single section or null
|
|
|
22 |
*
|
|
|
23 |
* @var null|string|array
|
|
|
24 |
*/
|
|
|
25 |
public $config_sections = null;
|
|
|
26 |
|
|
|
27 |
/**
|
|
|
28 |
* scope into which the config variables shall be loaded
|
|
|
29 |
*
|
|
|
30 |
* @var int
|
|
|
31 |
*/
|
|
|
32 |
public $scope = 0;
|
|
|
33 |
|
|
|
34 |
/**
|
|
|
35 |
* Flag that source is a config file
|
|
|
36 |
*
|
|
|
37 |
* @var bool
|
|
|
38 |
*/
|
|
|
39 |
public $isConfig = true;
|
|
|
40 |
|
|
|
41 |
/**
|
|
|
42 |
* Name of the Class to compile this resource's contents with
|
|
|
43 |
*
|
|
|
44 |
* @var string
|
|
|
45 |
*/
|
|
|
46 |
public $compiler_class = 'Smarty_Internal_Config_File_Compiler';
|
|
|
47 |
|
|
|
48 |
/**
|
|
|
49 |
* Name of the Class to tokenize this resource's contents with
|
|
|
50 |
*
|
|
|
51 |
* @var string
|
|
|
52 |
*/
|
|
|
53 |
public $template_lexer_class = 'Smarty_Internal_Configfilelexer';
|
|
|
54 |
|
|
|
55 |
/**
|
|
|
56 |
* Name of the Class to parse this resource's contents with
|
|
|
57 |
*
|
|
|
58 |
* @var string
|
|
|
59 |
*/
|
|
|
60 |
public $template_parser_class = 'Smarty_Internal_Configfileparser';
|
|
|
61 |
|
|
|
62 |
/**
|
|
|
63 |
* initialize Source Object for given resource
|
|
|
64 |
* Either [$_template] or [$smarty, $template_resource] must be specified
|
|
|
65 |
*
|
|
|
66 |
* @param Smarty_Internal_Template $_template template object
|
|
|
67 |
* @param Smarty $smarty smarty object
|
|
|
68 |
* @param string $template_resource resource identifier
|
|
|
69 |
*
|
|
|
70 |
* @return Smarty_Template_Config Source Object
|
|
|
71 |
* @throws SmartyException
|
|
|
72 |
*/
|
|
|
73 |
public static function load(
|
|
|
74 |
Smarty_Internal_Template $_template = null,
|
|
|
75 |
Smarty $smarty = null,
|
|
|
76 |
$template_resource = null
|
|
|
77 |
) {
|
|
|
78 |
static $_incompatible_resources = array('extends' => true, 'php' => true);
|
|
|
79 |
if ($_template) {
|
|
|
80 |
$smarty = $_template->smarty;
|
|
|
81 |
$template_resource = $_template->template_resource;
|
|
|
82 |
}
|
|
|
83 |
if (empty($template_resource)) {
|
|
|
84 |
throw new SmartyException('Source: Missing name');
|
|
|
85 |
}
|
|
|
86 |
// parse resource_name, load resource handler
|
|
|
87 |
list($name, $type) = Smarty_Resource::parseResourceName($template_resource, $smarty->default_config_type);
|
|
|
88 |
// make sure configs are not loaded via anything smarty can't handle
|
|
|
89 |
if (isset($_incompatible_resources[ $type ])) {
|
|
|
90 |
throw new SmartyException("Unable to use resource '{$type}' for config");
|
|
|
91 |
}
|
|
|
92 |
$source = new Smarty_Template_Config($smarty, $template_resource, $type, $name);
|
|
|
93 |
$source->handler->populate($source, $_template);
|
|
|
94 |
if (!$source->exists && isset($smarty->default_config_handler_func)) {
|
|
|
95 |
Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source);
|
|
|
96 |
$source->handler->populate($source, $_template);
|
|
|
97 |
}
|
|
|
98 |
return $source;
|
|
|
99 |
}
|
|
|
100 |
}
|