00001 <?php
00025 function smarty_function_config_load($params, &$smarty)
00026 {
00027 if ($smarty->debugging) {
00028 $_params = array();
00029 require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
00030 $_debug_start_time = smarty_core_get_microtime($_params, $smarty);
00031 }
00032
00033 $_file = isset($params['file']) ? $smarty->_dequote($params['file']) : null;
00034 $_section = isset($params['section']) ? $smarty->_dequote($params['section']) : null;
00035 $_scope = isset($params['scope']) ? $smarty->_dequote($params['scope']) : 'global';
00036 $_global = isset($params['global']) ? $smarty->_dequote($params['global']) : false;
00037
00038 if (!isset($_file) || strlen($_file) == 0) {
00039 $smarty->trigger_error("missing 'file' attribute in config_load tag", E_USER_ERROR, __FILE__, __LINE__);
00040 }
00041
00042 if (isset($_scope)) {
00043 if ($_scope != 'local' &&
00044 $_scope != 'parent' &&
00045 $_scope != 'global') {
00046 $smarty->trigger_error("invalid 'scope' attribute value", E_USER_ERROR, __FILE__, __LINE__);
00047 }
00048 } else {
00049 if ($_global) {
00050 $_scope = 'parent';
00051 } else {
00052 $_scope = 'local';
00053 }
00054 }
00055
00056 $_params = array('resource_name' => $_file,
00057 'resource_base_path' => $smarty->config_dir,
00058 'get_source' => false);
00059 $smarty->_parse_resource_name($_params);
00060 $_file_path = $_params['resource_type'] . ':' . $_params['resource_name'];
00061 if (isset($_section))
00062 $_compile_file = $smarty->_get_compile_path($_file_path.'|'.$_section);
00063 else
00064 $_compile_file = $smarty->_get_compile_path($_file_path);
00065
00066 if($smarty->force_compile || !file_exists($_compile_file)) {
00067 $_compile = true;
00068 } elseif ($smarty->compile_check) {
00069 $_params = array('resource_name' => $_file,
00070 'resource_base_path' => $smarty->config_dir,
00071 'get_source' => false);
00072 $_compile = $smarty->_fetch_resource_info($_params) &&
00073 $_params['resource_timestamp'] > filemtime($_compile_file);
00074 } else {
00075 $_compile = false;
00076 }
00077
00078 if($_compile) {
00079
00080 if(!is_object($smarty->_conf_obj)) {
00081 require_once SMARTY_DIR . $smarty->config_class . '.class.php';
00082 $smarty->_conf_obj = new $smarty->config_class();
00083 $smarty->_conf_obj->overwrite = $smarty->config_overwrite;
00084 $smarty->_conf_obj->booleanize = $smarty->config_booleanize;
00085 $smarty->_conf_obj->read_hidden = $smarty->config_read_hidden;
00086 $smarty->_conf_obj->fix_newlines = $smarty->config_fix_newlines;
00087 }
00088
00089 $_params = array('resource_name' => $_file,
00090 'resource_base_path' => $smarty->config_dir,
00091 $_params['get_source'] = true);
00092 if (!$smarty->_fetch_resource_info($_params)) {
00093 return;
00094 }
00095 $smarty->_conf_obj->set_file_contents($_file, $_params['source_content']);
00096 $_config_vars = array_merge($smarty->_conf_obj->get($_file),
00097 $smarty->_conf_obj->get($_file, $_section));
00098 if(function_exists('var_export')) {
00099 $_output = '<?php $_config_vars = ' . var_export($_config_vars, true) . '; ?>';
00100 } else {
00101 $_output = '<?php $_config_vars = unserialize(\'' . strtr(serialize($_config_vars),array('\''=>'\\\'', '\\'=>'\\\\')) . '\'); ?>';
00102 }
00103 $_params = (array('compile_path' => $_compile_file, 'compiled_content' => $_output, 'resource_timestamp' => $_params['resource_timestamp']));
00104 require_once(SMARTY_CORE_DIR . 'core.write_compiled_resource.php');
00105 smarty_core_write_compiled_resource($_params, $smarty);
00106 } else {
00107 include($_compile_file);
00108 }
00109
00110 if ($smarty->caching) {
00111 $smarty->_cache_info['config'][$_file] = true;
00112 }
00113
00114 $smarty->_config[0]['vars'] = @array_merge($smarty->_config[0]['vars'], $_config_vars);
00115 $smarty->_config[0]['files'][$_file] = true;
00116
00117 if ($_scope == 'parent') {
00118 $smarty->_config[1]['vars'] = @array_merge($smarty->_config[1]['vars'], $_config_vars);
00119 $smarty->_config[1]['files'][$_file] = true;
00120 } else if ($_scope == 'global') {
00121 for ($i = 1, $for_max = count($smarty->_config); $i < $for_max; $i++) {
00122 $smarty->_config[$i]['vars'] = @array_merge($smarty->_config[$i]['vars'], $_config_vars);
00123 $smarty->_config[$i]['files'][$_file] = true;
00124 }
00125 }
00126
00127 if ($smarty->debugging) {
00128 $_params = array();
00129 require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
00130 $smarty->_smarty_debug_info[] = array('type' => 'config',
00131 'filename' => $_file.' ['.$_section.'] '.$_scope,
00132 'depth' => $smarty->_inclusion_depth,
00133 'exec_time' => smarty_core_get_microtime($_params, $smarty) - $_debug_start_time);
00134 }
00135
00136 }
00137
00138 /* vim: set expandtab: */
00139
00140 ?>