Example #1
0
 /**
  * Method to set the publishing state for a row or list of rows in the database
  * table.  The method respects checked out rows by other users and will attempt
  * to checkin rows that it can after adjustments are made.
  *
  * @param   mixed    $pks     An optional array of primary key values to update.  If not set the instance property value is used.
  * @param   integer  $state   The publishing state. eg. [0 = unpublished, 1 = published]
  * @param   integer  $userId  The user id of the user performing the operation.
  *
  * @return  boolean  True on success.
  *
  * @link    http://docs.joomla.org/JTable/publish
  * @since   11.1
  */
 public function publish($pks = null, $state = 1, $userId = 0)
 {
     // Initialise variables.
     $k = $this->_tbl_key;
     // Sanitize input.
     JArrayHelper::toInteger($pks);
     $userId = (int) $userId;
     $state = (int) $state;
     // If there are no primary keys set check to see if the instance key is set.
     if (empty($pks)) {
         if ($this->{$k}) {
             $pks = array($this->{$k});
         } else {
             $e = new JException(JText::_('JLIB_DATABASE_ERROR_NO_ROWS_SELECTED'));
             $this->setError($e);
             return false;
         }
     }
     // Update the publishing state for rows with the given primary keys.
     $query = $this->_db->getQuery(true);
     $query->update($this->_tbl);
     $query->set('published = ' . (int) $state);
     // Determine if there is checkin support for the table.
     if (property_exists($this, 'checked_out') || property_exists($this, 'checked_out_time')) {
         $query->where('(checked_out = 0 OR checked_out = ' . (int) $userId . ')');
         $checkin = true;
     } else {
         $checkin = false;
     }
     // Build the WHERE clause for the primary keys.
     $query->where($k . ' = ' . implode(' OR ' . $k . ' = ', $pks));
     $this->_db->setQuery($query);
     // Check for a database error.
     if (!$this->_db->execute()) {
         $e = new JException(JText::sprintf('JLIB_DATABASE_ERROR_PUBLISH_FAILED', get_class($this), $this->_db->getErrorMsg()));
         $this->setError($e);
         return false;
     }
     // If checkin is supported and all rows were adjusted, check them in.
     if ($checkin && count($pks) == $this->_db->getAffectedRows()) {
         // Checkin the rows.
         foreach ($pks as $pk) {
             $this->checkin($pk);
         }
     }
     // If the JTable instance value is in the list of primary keys that were set, set the instance.
     if (in_array($this->{$k}, $pks)) {
         $this->published = $state;
     }
     $this->setError('');
     return true;
 }
Example #2
0
 /**
  * Generic Publish/Unpublish function
  *
  * @access public
  * @param array An array of id numbers
  * @param integer 0 if unpublishing, 1 if publishing
  * @param integer The id of the user performnig the operation
  * @since 1.0.4
  */
 function publish($cid = null, $publish = 1, $user_id = 0)
 {
     JArrayHelper::toInteger($cid);
     $user_id = (int) $user_id;
     $publish = (int) $publish;
     $k = $this->_tbl_key;
     if (count($cid) < 1) {
         if ($this->{$k}) {
             $cid = array($this->{$k});
         } else {
             $this->setError("No items selected.");
             return false;
         }
     }
     $cids = $k . '=' . implode(' OR ' . $k . '=', $cid);
     $query = 'UPDATE ' . $this->_tbl . ' SET published = ' . (int) $publish . ' WHERE (' . $cids . ')';
     $checkin = in_array('checked_out', array_keys($this->getProperties()));
     if ($checkin) {
         $query .= ' AND (checked_out = 0 OR checked_out = ' . (int) $user_id . ')';
     }
     $this->_db->setQuery($query);
     if (!$this->_db->query()) {
         $this->setError($this->_db->getErrorMsg());
         return false;
     }
     if (count($cid) == 1 && $checkin) {
         if ($this->_db->getAffectedRows() == 1) {
             $this->checkin($cid[0]);
             if ($this->{$k} == $cid[0]) {
                 $this->published = $publish;
             }
         }
     }
     $this->setError('');
     return true;
 }
 /**
  * @return int The number of affected rows in the previous operation
  */
 public function getAffectedRows()
 {
     return $this->_db->getAffectedRows();
 }
 /**
  * @return int The number of affected rows in the previous operation
  */
 function getAffectedRows()
 {
     if (is_callable(array($this->_db, 'getAffectedRows'))) {
         $affected = $this->_db->getAffectedRows();
     } elseif (get_resource_type($this->_db->_resource) == 'mysql link') {
         $affected = mysql_affected_rows($this->_db->_resource);
     } else {
         $affected = mysqli_affected_rows($this->_db->_resource);
     }
     return $affected;
 }