/[drupal]/contributions/modules/spaces/spaces.module
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revision 1.25.4.33.2.27, Thu Aug 13 14:55:33 2009 UTC revision 1.25.4.33.2.28, Sat Sep 5 21:56:45 2009 UTC
# Line 1  Line 1 
1  <?php  <?php
2  // $Id: spaces.module,v 1.25.4.33.2.26 2009/08/13 14:19:29 yhahn Exp $  // $Id: spaces.module,v 1.25.4.33.2.27 2009/08/13 14:55:33 yhahn Exp $
3    
4  define('SPACES_FEATURE_DISABLED', 0);  define('SPACES_FEATURE_DISABLED', 0);
5    
# Line 374  interface space { Line 374  interface space {
374    function feature_options();    function feature_options();
375    
376    /**    /**
377     * Method that allows the space type to add to/modify the utility     * Method that allows the space type to add user links provided to
378     * "links" provided to visitors in a space.     * visitors in a space.
379     *     *
380     * @param $links     * @return array()
381     *   The current space utility links (for use with theme_links) array     *   Array of links for use with theme_links.
    *   passed by reference.  
382     */     */
383    function links(&$links);    function user_links();
384    
385      /**
386       * Method that allows the space type to provide to administrative links
387       * for users who pass the $space->admin_access() check. It is the
388       * responsibility of the caller to perform this access check.
389       *
390       * @return array()
391       *   Array of links for use with theme_links.
392       */
393      function admin_links();
394    
395    /**    /**
396     * Method that provides a space-type specific check for whether the     * Method that provides a space-type specific check for whether the
# Line 1371  function spaces_active_space_menu($type, Line 1380  function spaces_active_space_menu($type,
1380   */   */
1381    
1382  /**  /**
1383   * Generates an array of utility links for the current space suitable   * Generates an array of admin links for the current space suitable
1384   * for use in theme_links().   * for use in theme_links().
1385   */   */
1386  function spaces_space_links() {  function spaces_admin_links($space = NULL) {
1387    $links = array();    $space = !isset($space) ? spaces_get_space() : $space;
1388    if ($space = spaces_get_space()) {    if ($space && $space->admin_access()) {
1389      $space->links($links);      $links = $space->admin_links();
1390      drupal_alter('space_links', $links);      drupal_alter('spaces_admin_links', $links, $space);
1391        return $links;
1392    }    }
1393    return $links;    return array();
1394    }
1395    
1396    /**
1397     * Generates an array of user links for the current space suitable
1398     * for use in theme_links().
1399     */
1400    function spaces_user_links($space = NULL) {
1401      $space = !isset($space) ? spaces_get_space() : $space;
1402      if ($space) {
1403        $links = $space->user_links();
1404        drupal_alter('spaces_user_links', $links, $space);
1405        return $links;
1406      }
1407      return array();
1408  }  }
1409    
1410  /**  /**
# Line 1400  function spaces_preprocess_block(&$vars) Line 1424  function spaces_preprocess_block(&$vars)
1424  function spaces_preprocess_page(&$vars) {  function spaces_preprocess_page(&$vars) {
1425    $space = spaces_get_space();    $space = spaces_get_space();
1426    if ($space) {    if ($space) {
1427      if ($links = spaces_space_links()) {      if ($links = spaces_admin_links()) {
1428        $vars['space_links'] = theme('links', $links, array('class' => 'links space-links'));        $vars['space_admin_links'] = theme('links', $links);
1429        }
1430        if ($links = spaces_user_links()) {
1431          $vars['space_user_links'] = theme('links', $links);
1432      }      }
1433      if (!empty($space->title)) {      if (!empty($space->title)) {
1434        $vars['space_title'] = l($space->title, '<front>');        $vars['space_title'] = l($space->title, '<front>');
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