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<?php |
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/** |
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* Smarty plugin |
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* @package Smarty |
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* @subpackage plugins |
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*/ |
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|
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/** |
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* Smarty {config_load} function plugin |
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* |
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* Type: function<br> |
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* Name: config_load<br> |
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* Purpose: load config file vars |
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* @link http://smarty.php.net/manual/en/language.function.config.load.php {config_load} |
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* (Smarty online manual) |
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* @param array Format: |
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* <pre> |
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* array('file' => required config file name, |
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* 'section' => optional config file section to load |
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* 'scope' => local/parent/global |
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* 'global' => overrides scope, setting to parent if true) |
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* </pre> |
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* @param Smarty |
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*/ |
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function smarty_function_config_load($params, &$smarty) |
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{ |
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if ($smarty->debugging) { |
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$_params = array(); |
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require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.get_microtime.php'); |
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$_debug_start_time = smarty_core_get_microtime($_params, $smarty); |
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} |
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|
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$_file = isset($params['file']) ? $smarty->_dequote($params['file']) : null; |
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$_section = isset($params['section']) ? $smarty->_dequote($params['section']) : null; |
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$_scope = isset($params['scope']) ? $smarty->_dequote($params['scope']) : 'global'; |
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$_global = isset($params['global']) ? $smarty->_dequote($params['global']) : false; |
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|
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if (!isset($_file) || strlen($_file) == 0) { |
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$smarty->trigger_error("missing 'file' attribute in config_load tag", E_USER_ERROR, __FILE__, __LINE__); |
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} |
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|
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if (isset($_scope)) { |
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if ($_scope != 'local' && |
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$_scope != 'parent' && |
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$_scope != 'global') { |
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$smarty->trigger_error("invalid 'scope' attribute value", E_USER_ERROR, __FILE__, __LINE__); |
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} |
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} else { |
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if ($_global) { |
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$_scope = 'parent'; |
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} else { |
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$_scope = 'local'; |
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} |
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} |
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|
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$_params = array('resource_name' => $_file, |
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'resource_base_path' => $smarty->config_dir, |
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'get_source' => false); |
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$smarty->_parse_resource_name($_params); |
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$_file_path = $_params['resource_type'] . ':' . $_params['resource_name']; |
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if (isset($_section)) |
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$_compile_file = $smarty->_get_compile_path($_file_path.'|'.$_section); |
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else |
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$_compile_file = $smarty->_get_compile_path($_file_path); |
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|
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if($smarty->force_compile || !file_exists($_compile_file)) { |
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$_compile = true; |
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} elseif ($smarty->compile_check) { |
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$_params = array('resource_name' => $_file, |
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'resource_base_path' => $smarty->config_dir, |
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'get_source' => false); |
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$_compile = $smarty->_fetch_resource_info($_params) && |
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$_params['resource_timestamp'] > filemtime($_compile_file); |
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} else { |
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$_compile = false; |
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} |
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|
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if($_compile) { |
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// compile config file |
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if(!is_object($smarty->_conf_obj)) { |
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require_once SMARTY_DIR . $smarty->config_class . '.class.php'; |
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$smarty->_conf_obj = new $smarty->config_class(); |
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$smarty->_conf_obj->overwrite = $smarty->config_overwrite; |
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$smarty->_conf_obj->booleanize = $smarty->config_booleanize; |
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$smarty->_conf_obj->read_hidden = $smarty->config_read_hidden; |
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$smarty->_conf_obj->fix_newlines = $smarty->config_fix_newlines; |
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} |
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|
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$_params = array('resource_name' => $_file, |
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'resource_base_path' => $smarty->config_dir, |
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$_params['get_source'] = true); |
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if (!$smarty->_fetch_resource_info($_params)) { |
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return; |
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} |
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$smarty->_conf_obj->set_file_contents($_file, $_params['source_content']); |
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$_config_vars = array_merge($smarty->_conf_obj->get($_file), |
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$smarty->_conf_obj->get($_file, $_section)); |
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if(function_exists('var_export')) { |
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$_output = '<?php $_config_vars = ' . var_export($_config_vars, true) . '; ?>'; |
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} else { |
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$_output = '<?php $_config_vars = unserialize(\'' . strtr(serialize($_config_vars),array('\''=>'\\\'', '\\'=>'\\\\')) . '\'); ?>'; |
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} |
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$_params = (array('compile_path' => $_compile_file, 'compiled_content' => $_output, 'resource_timestamp' => $_params['resource_timestamp'])); |
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require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.write_compiled_resource.php'); |
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smarty_core_write_compiled_resource($_params, $smarty); |
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} else { |
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include($_compile_file); |
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} |
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|
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if ($smarty->caching) { |
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$smarty->_cache_info['config'][$_file] = true; |
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} |
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|
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$smarty->_config[0]['vars'] = @array_merge($smarty->_config[0]['vars'], $_config_vars); |
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$smarty->_config[0]['files'][$_file] = true; |
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|
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if ($_scope == 'parent') { |
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$smarty->_config[1]['vars'] = @array_merge($smarty->_config[1]['vars'], $_config_vars); |
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$smarty->_config[1]['files'][$_file] = true; |
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} else if ($_scope == 'global') { |
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for ($i = 1, $for_max = count($smarty->_config); $i < $for_max; $i++) { |
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$smarty->_config[$i]['vars'] = @array_merge($smarty->_config[$i]['vars'], $_config_vars); |
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$smarty->_config[$i]['files'][$_file] = true; |
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} |
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} |
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|
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if ($smarty->debugging) { |
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$_params = array(); |
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require_once(SMARTY_DIR . 'core' . DIRECTORY_SEPARATOR . 'core.get_microtime.php'); |
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$smarty->_smarty_debug_info[] = array('type' => 'config', |
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'filename' => $_file.' ['.$_section.'] '.$_scope, |
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'depth' => $smarty->_inclusion_depth, |
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'exec_time' => smarty_core_get_microtime($_params, $smarty) - $_debug_start_time); |
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} |
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|
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} |
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|
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/* vim: set expandtab: */ |
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|
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?> |
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