/**
* This function saves the wiki page
*
* @return void
*/
function save()
{
if (instance_of($this->new_revision, 'Revision')) {
// Increase the page revision number
$this->setColumnValue('revision', $this->getColumnValue('revision') + 1);
// Remove any other pages in this project which have the default page status
if ($this->isColumnModified('project_index') && $this->getColumnValue('project_index') == 1) {
$sql = 'UPDATE ' . $this->getTableName(true) . ' SET `project_index` = 0 WHERE `project_id` = ' . $this->getProjectId();
DB::execute($sql);
}
// Remove any other pages in this project which have sidebar status
if ($this->isColumnModified('project_sidebar') && $this->getColumnValue('project_sidebar') == 1) {
$sql = 'UPDATE ' . $this->getTableName(true) . ' SET `project_sidebar` = 0 WHERE `project_id` = ' . $this->getProjectId();
DB::execute($sql);
}
// Save this page with the new revision id
parent::save();
// Set the revisions's page Id
$this->new_revision->setPageId($this->getId());
//Set the project Id
$this->new_revision->setProjectId($this->getProjectId());
// Set the revision number in the revision object
$this->new_revision->setRevision($this->getColumnValue('revision'));
// If we have made a new revision of this page, then save the revision
$this->new_revision->save();
} else {
// We haven't made a new revision, so we shouldn't update this page
return false;
}
}
