Commit | Line | Data |
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b42b2bf9 H |
1 | <?php |
2 | /** | |
3 | * Smarty plugin | |
4 | * @package Smarty | |
5 | * @subpackage plugins | |
6 | */ | |
7 | ||
8 | /** | |
9 | * Smarty {config_load} function plugin | |
10 | * | |
11 | * Type: function<br> | |
12 | * Name: config_load<br> | |
13 | * Purpose: load config file vars | |
14 | * @link http://smarty.php.net/manual/en/language.function.config.load.php {config_load} | |
15 | * (Smarty online manual) | |
16 | * @param array Format: | |
17 | * <pre> | |
18 | * array('file' => required config file name, | |
19 | * 'section' => optional config file section to load | |
20 | * 'scope' => local/parent/global | |
21 | * 'global' => overrides scope, setting to parent if true) | |
22 | * </pre> | |
23 | * @param Smarty | |
24 | */ | |
25 | function smarty_function_config_load($params, &$smarty) | |
26 | { | |
27 | if ($smarty->debugging) { | |
28 | $_params = array(); | |
29 | require_once(SMARTY_CORE_DIR . 'core.get_microtime.php'); | |
30 | $_debug_start_time = smarty_core_get_microtime($_params, $smarty); | |
31 | } | |
32 | ||
33 | $_file = isset($params['file']) ? $smarty->_dequote($params['file']) : null; | |
34 | $_section = isset($params['section']) ? $smarty->_dequote($params['section']) : null; | |
35 | $_scope = isset($params['scope']) ? $smarty->_dequote($params['scope']) : 'global'; | |
36 | $_global = isset($params['global']) ? $smarty->_dequote($params['global']) : false; | |
37 | ||
38 | if (!isset($_file) || strlen($_file) == 0) { | |
39 | $smarty->trigger_error("missing 'file' attribute in config_load tag", E_USER_ERROR, __FILE__, __LINE__); | |
40 | } | |
41 | ||
42 | if (isset($_scope)) { | |
43 | if ($_scope != 'local' && | |
44 | $_scope != 'parent' && | |
45 | $_scope != 'global') { | |
46 | $smarty->trigger_error("invalid 'scope' attribute value", E_USER_ERROR, __FILE__, __LINE__); | |
47 | } | |
48 | } else { | |
49 | if ($_global) { | |
50 | $_scope = 'parent'; | |
51 | } else { | |
52 | $_scope = 'local'; | |
53 | } | |
54 | } | |
55 | ||
56 | $_params = array('resource_name' => $_file, | |
57 | 'resource_base_path' => $smarty->config_dir, | |
58 | 'get_source' => false); | |
59 | $smarty->_parse_resource_name($_params); | |
60 | $_file_path = $_params['resource_type'] . ':' . $_params['resource_name']; | |
61 | if (isset($_section)) | |
62 | $_compile_file = $smarty->_get_compile_path($_file_path.'|'.$_section); | |
63 | else | |
64 | $_compile_file = $smarty->_get_compile_path($_file_path); | |
65 | ||
66 | if($smarty->force_compile || !file_exists($_compile_file)) { | |
67 | $_compile = true; | |
68 | } elseif ($smarty->compile_check) { | |
69 | $_params = array('resource_name' => $_file, | |
70 | 'resource_base_path' => $smarty->config_dir, | |
71 | 'get_source' => false); | |
72 | $_compile = $smarty->_fetch_resource_info($_params) && | |
73 | $_params['resource_timestamp'] > filemtime($_compile_file); | |
74 | } else { | |
75 | $_compile = false; | |
76 | } | |
77 | ||
78 | if($_compile) { | |
79 | // compile config file | |
80 | if(!is_object($smarty->_conf_obj)) { | |
81 | require_once SMARTY_DIR . $smarty->config_class . '.class.php'; | |
82 | $smarty->_conf_obj = new $smarty->config_class(); | |
83 | $smarty->_conf_obj->overwrite = $smarty->config_overwrite; | |
84 | $smarty->_conf_obj->booleanize = $smarty->config_booleanize; | |
85 | $smarty->_conf_obj->read_hidden = $smarty->config_read_hidden; | |
86 | $smarty->_conf_obj->fix_newlines = $smarty->config_fix_newlines; | |
87 | } | |
88 | ||
89 | $_params = array('resource_name' => $_file, | |
90 | 'resource_base_path' => $smarty->config_dir, | |
91 | $_params['get_source'] = true); | |
92 | if (!$smarty->_fetch_resource_info($_params)) { | |
93 | return; | |
94 | } | |
95 | $smarty->_conf_obj->set_file_contents($_file, $_params['source_content']); | |
96 | $_config_vars = array_merge($smarty->_conf_obj->get($_file), | |
97 | $smarty->_conf_obj->get($_file, $_section)); | |
98 | if(function_exists('var_export')) { | |
99 | $_output = '<?php $_config_vars = ' . var_export($_config_vars, true) . '; ?>'; | |
100 | } else { | |
101 | $_output = '<?php $_config_vars = unserialize(\'' . strtr(serialize($_config_vars),array('\''=>'\\\'', '\\'=>'\\\\')) . '\'); ?>'; | |
102 | } | |
103 | $_params = (array('compile_path' => $_compile_file, 'compiled_content' => $_output, 'resource_timestamp' => $_params['resource_timestamp'])); | |
104 | require_once(SMARTY_CORE_DIR . 'core.write_compiled_resource.php'); | |
105 | smarty_core_write_compiled_resource($_params, $smarty); | |
106 | } else { | |
107 | include($_compile_file); | |
108 | } | |
109 | ||
110 | if ($smarty->caching) { | |
111 | $smarty->_cache_info['config'][$_file] = true; | |
112 | } | |
113 | ||
114 | $smarty->_config[0]['vars'] = @array_merge($smarty->_config[0]['vars'], $_config_vars); | |
115 | $smarty->_config[0]['files'][$_file] = true; | |
116 | ||
117 | if ($_scope == 'parent') { | |
118 | $smarty->_config[1]['vars'] = @array_merge($smarty->_config[1]['vars'], $_config_vars); | |
119 | $smarty->_config[1]['files'][$_file] = true; | |
120 | } else if ($_scope == 'global') { | |
121 | for ($i = 1, $for_max = count($smarty->_config); $i < $for_max; $i++) { | |
122 | $smarty->_config[$i]['vars'] = @array_merge($smarty->_config[$i]['vars'], $_config_vars); | |
123 | $smarty->_config[$i]['files'][$_file] = true; | |
124 | } | |
125 | } | |
126 | ||
127 | if ($smarty->debugging) { | |
128 | $_params = array(); | |
129 | require_once(SMARTY_CORE_DIR . 'core.get_microtime.php'); | |
130 | $smarty->_smarty_debug_info[] = array('type' => 'config', | |
131 | 'filename' => $_file.' ['.$_section.'] '.$_scope, | |
132 | 'depth' => $smarty->_inclusion_depth, | |
133 | 'exec_time' => smarty_core_get_microtime($_params, $smarty) - $_debug_start_time); | |
134 | } | |
135 | ||
136 | } | |
137 | ||
138 | /* vim: set expandtab: */ | |
139 | ||
140 | ?> |