Page callbacks (Menu System)

Functions registered in planet_menu(). More...

Functions
	planet_call_refresh ()
	@Menu page: 'admin/settings/planet/refresh/%' ( planet refresh )
	planet_toggle_frozen ()
	Freeze or unfreeze selected feed.
	planet_user_feeds ()
	@Menu page: 'user/%user/planet' ( Planet Feeds )
	_planet_settings ()
	@Menu page: 'admin/settings/planet' ( Planet Settings )
	planet_page_last ()
	@Menu page: 'planet' ( Planet )
	planet_feed ()
	@Menu page: 'planet/feed' ( Planet )
	planet_page ($a=NULL, $b=NULL)
	Menu callback; displays a Drupal page containing recent planet entries.
	planet_page_user ($uid)
	@Menu page: 'planet/%' ( planet )

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Detailed Description

Functions registered in planet_menu().

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Function Documentation

_planet_settings

(

)

@Menu page: 'admin/settings/planet' ( Planet Settings )

DB @CRUD: planet_items[R]

DB @CRUD: planet_feeds[R]

@Invokes: planet_multiple_delete_confirm() ( through drupal_get_form() )

@Invokes: planet_multiple_delete_confirm_submit() ( through drupal_get_form() )

@Invokes: planet_feed_form() ( through drupal_get_form() )

@Invokes: planet_settings_form() ( through drupal_get_form() )

                            {
  if ($_POST) {  
    planet__update($_POST, 'admin/settings/planet');
  } else {    
    $fid = intval(arg(3)); // @deprecated arg()
    if ($fid > 0) {      
      $edit = db_fetch_array(db_query('SELECT * FROM {planet_feeds} WHERE fid = %d', $fid));
      $output .= drupal_get_form('planet_feed_form', $edit, true);
    }
    else {
    
      $output .= drupal_get_form('planet_settings_form');  

      $output .= drupal_get_form('planet_feed_form', $edit);
    
      $output .= '<h2>Feeds</h2>';
      $output .= planet__build_admin_feeds_table();
    }
    print theme('page', $output);    
  }
}

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planet_call_refresh

(

)

@Menu page: 'admin/settings/planet/refresh/%' ( planet refresh )

                               {  
  $title = planet_refresh();
  watchdog('planet', 'Feed "'. $title .'" refreshed.');
  drupal_set_message('Feed "'. $title .'" refreshed.');
  drupal_goto('admin/settings/planet');
}

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planet_feed

(

)

@Menu page: 'planet/feed' ( Planet )

DB @CRUD: node[R]

DB @CRUD: menu_links[R]

                       {
  $result = db_query_range(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = 'planet' AND n.status = 1 ORDER BY n.created DESC"), 0, 15);
  $title = db_fetch_array(db_query("SELECT link_title FROM {menu_links} WHERE link_path = 'planet'"));
  
  $channel['title'] = $title['link_title'];
  $channel['link'] = url('planet', array('absolute' => TRUE));
  $channel['description'] = 'Planet feed';
  
  $items = array();
  while ($row = db_fetch_object($result)) {
    $items[] = $row->nid;
  }
  // generate RSS feed from $items set of nodes.
  node_feed($items, $channel);
}

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planet_page	(	$	a = NULL,
		$	b = NULL
	)

Menu callback; displays a Drupal page containing recent planet entries.

Todo:

remove orphan function, or reuse it

                                           {
  // @DIFFINFO I keep this for now to keep showing, in API doc, historic relation between called functions  
  if (is_numeric($a)) { // $a is a user ID
    if ($b == 'feed') {
      return planet_feed_user($a);
    }
    else {
      return planet_page_user($a);
    }
  }
  else if ($a == 'feed') {
    return planet_feed_last();
  }
  else {
    return planet_page_last();
  }
}

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planet_page_last

(

)

@Menu page: 'planet' ( Planet )

DB @CRUD: node[R]

DB @CRUD: variables[R]

                            {
  global $user;

  $output = '<br />';

  $result = pager_query(db_rewrite_sql("SELECT n.nid, n.created FROM {node} n WHERE n.type = 'planet' AND n.status = 1 ORDER BY n.created DESC"), variable_get('default_nodes_main', 10));

  while ($node = db_fetch_object($result)) {
    $node = node_load($node->nid);
    $node->format = variable_get('planet_filter_formats', 1);
    $output .= node_view($node);
  }
  $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
  $output .= theme('xml_icon', url('planet/feed'));
  
  print theme('page', $output);
}

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planet_page_user

(

$

uid

)

@Menu page: 'planet/%' ( planet )

DB @CRUD: node[R]

DB @CRUD: variables[R]

                                {
  global $user;

  $account = user_load(array((is_numeric($uid) ? 'uid' : 'name') => $uid, 'status' => 1));

  if ($account->uid) {
    drupal_set_title($title = t("%name's planet", array('%name' => $account->name)));

    if ($output) {
      $output = '<ul>'. $output .'</ul>';
    }
    else {
      $output = '';
    }
     $result = pager_query(db_rewrite_sql("SELECT n.nid, n.sticky, n.created FROM {node} n WHERE type = 'planet' AND n.uid = %d AND n.status = 1 ORDER BY n.sticky DESC, n.created DESC"), variable_get('default_nodes_main', 10), 0, NULL, $account->uid);
    while ($node = db_fetch_object($result)) {
      $output .= node_view(node_load($node->nid), 1);
    }
    $output .= theme('pager', NULL, variable_get('default_nodes_main', 10));
    $output .= theme('feed_icon', url("planet/$account->uid/feed"));

    drupal_add_link(array('rel' => 'alternate',
                          'type' => 'application/rss+xml',
                          'title' => t('RSS - %title', array('%title' => $title)),
                          'href' => url("planet/$account->uid/feed")));
    return $output;
  }
  else {
    drupal_not_found();
  }
}

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planet_toggle_frozen

(

)

Freeze or unfreeze selected feed.

Frozen feeds are excluded from automatic updates, but are still updatable on request.

@Menu page: 'admin/settings/planet/*/%' ( planet freeze )

DB @CRUD: planet_feeds[U]

                                {
  
  $fid = intval(arg(4));
  db_query('UPDATE {planet_feeds} SET frozen = %d WHERE fid = %d', arg(3) == 'unfreeze' ? 0 : 1, $fid);
  drupal_set_message('Feed '. (arg(3) == 'unfreeze' ? 'un' : '') .'frozen.');
  drupal_goto('admin/settings/planet');
}

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planet_user_feeds

(

)

@Menu page: 'user/%user/planet' ( Planet Feeds )

DB @CRUD: planet_feeds[R]

@Invokes: planet_multiple_delete_confirm_submit() ( through drupal_get_form() )

@Invokes: planet_feed_form() ( through drupal_get_form() )

                             {
  global $user;
  if ($_POST) {  
    return planet__update($_POST, 'user/'. $user->uid .'/planet');
  }
  $fid = intval(arg(3));      // @deprecated: arg()
  if ($fid > 0) {      
    $edit = db_fetch_array(db_query('SELECT * FROM {planet_feeds} WHERE fid = %d', $fid));
    $output .= drupal_get_form('planet_feed_form', $edit, true, $user);
  }
  else {
    
    $output .= drupal_get_form('planet_feed_form', $edit, false, $user);
    
    $output .= '<h2>Feeds</h2>';
    $output .= planet__build_user_feeds_table();
  }
  print theme('page', $output);
}

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