function skinr_get in Skinr 6.2

Same name and namespace in other branches

1. 6 skinr.module \skinr_get()

Retrieves the desired skinr object.

Return value

A skinr object if both $module and $sid are specified. An array of skinr objects if only $module is specified. An array of all skinr objects for a theme if neither $module nor $sid is specified. FALSE on failure.

12 calls to skinr_get()

panels_skinr_data_handler in modules/panels.skinr.inc

Skinr data handler. This is the data that populates the skinr form.

panels_skinr_submit_handler_settings in modules/panels.skinr.inc

Skinr submit handler.

skinr_data_handler in ./skinr.handlers.inc

skinr_set in ./skinr.module

Save a skinr object.

skinr_skin_extract in ./skinr.module

... See full list

File

./skinr.module, line 489

Code

function skinr_get($theme = NULL, $module = NULL, $sid = NULL, $reset = FALSE) {
  static $cache = array();
  if (is_null($theme)) {
    $theme = skinr_current_theme();
  }
  if ($reset) {
    $cache = array();
  }
  if (!isset($cache[$theme][$module][$sid])) {
    if (!isset($cache[$theme])) {
      $cache[$theme] = array();
    }
    if (!is_null($module) && !isset($cache[$theme][$module])) {
      $cache[$theme][$module] = array();
    }
    if (!is_null($module) && !is_null($sid)) {

      // Fetch just this sid.
      $result = db_query("SELECT theme, module, sid, settings, skins FROM {skinr} WHERE theme = '%s' AND module = '%s' AND sid = '%s'", $theme, $module, $sid);
    }
    elseif (!is_null($module)) {

      // Fetch all settings for this theme and module.
      $result = db_query("SELECT theme, module, sid, settings, skins FROM {skinr} WHERE theme = '%s' AND module = '%s'", $theme, $module);
    }
    else {

      // Fetch all settings for this theme.
      $result = db_query("SELECT theme, module, sid, settings, skins FROM {skinr} WHERE theme = '%s'", $theme);
    }
    while ($skinr = db_fetch_object($result)) {
      $skinr->settings = unserialize($skinr->settings);
      $skinr->skins = unserialize($skinr->skins);
      $cache[$skinr->theme][$skinr->module][$skinr->sid] = $skinr;
    }
  }
  if (is_null($sid) && is_null($module)) {

    // Return all the skinrs for the theme.
    if (isset($cache[$theme])) {
      return $cache[$theme];
    }
  }
  elseif (is_null($sid)) {

    // Return all the skinrs for the module.
    if (isset($cache[$theme][$module])) {
      return $cache[$theme][$module];
    }
  }
  elseif (isset($cache[$theme][$module][$sid])) {
    return $cache[$theme][$module][$sid];
  }
  return FALSE;
}