function.config_load.php in Quiz 6.6

File

includes/moodle/lib/smarty/plugins/function.config_load.php

<?php

/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */

/**
 * Smarty {config_load} function plugin
 *
 * Type:     function<br>
 * Name:     config_load<br>
 * Purpose:  load config file vars
 * @link http://smarty.php.net/manual/en/language.function.config.load.php {config_load}
 *       (Smarty online manual)
 * @param array Format:
 * <pre>
 * array('file' => required config file name,
 *       'section' => optional config file section to load
 *       'scope' => local/parent/global
 *       'global' => overrides scope, setting to parent if true)
 * </pre>
 * @param Smarty
 */
function smarty_function_config_load($params, &$smarty) {
  if ($smarty->debugging) {
    $_params = array();
    require_once SMARTY_CORE_DIR . 'core.get_microtime.php';
    $_debug_start_time = smarty_core_get_microtime($_params, $smarty);
  }
  $_file = isset($params['file']) ? $smarty
    ->_dequote($params['file']) : null;
  $_section = isset($params['section']) ? $smarty
    ->_dequote($params['section']) : null;
  $_scope = isset($params['scope']) ? $smarty
    ->_dequote($params['scope']) : 'global';
  $_global = isset($params['global']) ? $smarty
    ->_dequote($params['global']) : false;
  if (!isset($_file) || strlen($_file) == 0) {
    $smarty
      ->trigger_error("missing 'file' attribute in config_load tag", E_USER_ERROR, __FILE__, __LINE__);
  }
  if (isset($_scope)) {
    if ($_scope != 'local' && $_scope != 'parent' && $_scope != 'global') {
      $smarty
        ->trigger_error("invalid 'scope' attribute value", E_USER_ERROR, __FILE__, __LINE__);
    }
  }
  else {
    if ($_global) {
      $_scope = 'parent';
    }
    else {
      $_scope = 'local';
    }
  }
  $_params = array(
    'resource_name' => $_file,
    'resource_base_path' => $smarty->config_dir,
    'get_source' => false,
  );
  $smarty
    ->_parse_resource_name($_params);
  $_file_path = $_params['resource_type'] . ':' . $_params['resource_name'];
  if (isset($_section)) {
    $_compile_file = $smarty
      ->_get_compile_path($_file_path . '|' . $_section);
  }
  else {
    $_compile_file = $smarty
      ->_get_compile_path($_file_path);
  }
  if ($smarty->force_compile || !file_exists($_compile_file)) {
    $_compile = true;
  }
  elseif ($smarty->compile_check) {
    $_params = array(
      'resource_name' => $_file,
      'resource_base_path' => $smarty->config_dir,
      'get_source' => false,
    );
    $_compile = $smarty
      ->_fetch_resource_info($_params) && $_params['resource_timestamp'] > filemtime($_compile_file);
  }
  else {
    $_compile = false;
  }
  if ($_compile) {

    // compile config file
    if (!is_object($smarty->_conf_obj)) {
      require_once SMARTY_DIR . $smarty->config_class . '.class.php';
      $smarty->_conf_obj = new $smarty->config_class();
      $smarty->_conf_obj->overwrite = $smarty->config_overwrite;
      $smarty->_conf_obj->booleanize = $smarty->config_booleanize;
      $smarty->_conf_obj->read_hidden = $smarty->config_read_hidden;
      $smarty->_conf_obj->fix_newlines = $smarty->config_fix_newlines;
    }
    $_params = array(
      'resource_name' => $_file,
      'resource_base_path' => $smarty->config_dir,
      $_params['get_source'] = true,
    );
    if (!$smarty
      ->_fetch_resource_info($_params)) {
      return;
    }
    $smarty->_conf_obj
      ->set_file_contents($_file, $_params['source_content']);
    $_config_vars = array_merge($smarty->_conf_obj
      ->get($_file), $smarty->_conf_obj
      ->get($_file, $_section));
    if (function_exists('var_export')) {
      $_output = '<?php $_config_vars = ' . var_export($_config_vars, true) . '; ?>';
    }
    else {
      $_output = '<?php $_config_vars = unserialize(\'' . strtr(serialize($_config_vars), array(
        '\'' => '\\\'',
        '\\' => '\\\\',
      )) . '\'); ?>';
    }
    $_params = array(
      'compile_path' => $_compile_file,
      'compiled_content' => $_output,
      'resource_timestamp' => $_params['resource_timestamp'],
    );
    require_once SMARTY_CORE_DIR . 'core.write_compiled_resource.php';
    smarty_core_write_compiled_resource($_params, $smarty);
  }
  else {
    include $_compile_file;
  }
  if ($smarty->caching) {
    $smarty->_cache_info['config'][$_file] = true;
  }
  $smarty->_config[0]['vars'] = @array_merge($smarty->_config[0]['vars'], $_config_vars);
  $smarty->_config[0]['files'][$_file] = true;
  if ($_scope == 'parent') {
    $smarty->_config[1]['vars'] = @array_merge($smarty->_config[1]['vars'], $_config_vars);
    $smarty->_config[1]['files'][$_file] = true;
  }
  else {
    if ($_scope == 'global') {
      for ($i = 1, $for_max = count($smarty->_config); $i < $for_max; $i++) {
        $smarty->_config[$i]['vars'] = @array_merge($smarty->_config[$i]['vars'], $_config_vars);
        $smarty->_config[$i]['files'][$_file] = true;
      }
    }
  }
  if ($smarty->debugging) {
    $_params = array();
    require_once SMARTY_CORE_DIR . 'core.get_microtime.php';
    $smarty->_smarty_debug_info[] = array(
      'type' => 'config',
      'filename' => $_file . ' [' . $_section . '] ' . $_scope,
      'depth' => $smarty->_inclusion_depth,
      'exec_time' => smarty_core_get_microtime($_params, $smarty) - $_debug_start_time,
    );
  }
}

/* vim: set expandtab: */

Functions

Name	Description
smarty_function_config_load	Smarty {config_load} function plugin