public function isSnippetLanguageIncluded($obj) {
        if($obj instanceof SnippetLanguage) {
            if($this->_cache_language_ids===null) {
                $this->populateLanguageIDs();
            }
            
            return (isset($this->_cache_language_ids[$obj->ID]) && $this->_cache_language_ids[$obj->ID]);
        }else if($obj instanceof Snippet) {
            if($this->_cache_snippet_ids===null) {
                $this->populateSnippetIDs();
            }
            
            return (isset($this->_cache_snippet_ids[$obj->ID]) && $this->_cache_snippet_ids[$obj->ID]);
        }else if($obj instanceof SnippetFolder) {
            if($this->_cache_folder_ids===null) {
                $this->populateFolderIDs();
            }
            
            return (isset($this->_cache_folder_ids[$obj->ID]) && $this->_cache_folder_ids[$obj->ID]);
        }
        
        return false;
    }
public function isSnippetLanguageIncluded($obj) {
        if($obj instanceof SnippetLanguage) {
            if($this->_cache_language_ids===null) {
                $this->populateLanguageIDs();
            }
            
            return (isset($this->_cache_language_ids[$obj->ID]) && $this->_cache_language_ids[$obj->ID]);
        }else if($obj instanceof Snippet) {
            if($this->_cache_snippet_ids===null) {
                $this->populateSnippetIDs();
            }
            
            return (isset($this->_cache_snippet_ids[$obj->ID]) && $this->_cache_snippet_ids[$obj->ID]);
        }else if($obj instanceof SnippetFolder) {
            if($this->_cache_folder_ids===null) {
                $this->populateFolderIDs();
            }
            
            return (isset($this->_cache_folder_ids[$obj->ID]) && $this->_cache_folder_ids[$obj->ID]);
        }
        
        return false;
    }
public function isSnippetLanguageIncluded ( $ obj ) { if ( $ obj instanceof SnippetLanguage ) { if ( $ this -> _cache_language_ids === null ) { $ this -> populateLanguageIDs ( ) ; } return ( isset ( $ this -> _cache_language_ids [ $ obj -> ID ] ) && $ this -> _cache_language_ids [ $ obj -> ID ] ) ; } else if ( $ obj instanceof Snippet ) { if ( $ this -> _cache_snippet_ids === null ) { $ this -> populateSnippetIDs ( ) ; } return ( isset ( $ this -> _cache_snippet_ids [ $ obj -> ID ] ) && $ this -> _cache_snippet_ids [ $ obj -> ID ] ) ; } else if ( $ obj instanceof SnippetFolder ) { if ( $ this -> _cache_folder_ids === null ) { $ this -> populateFolderIDs ( ) ; } return ( isset ( $ this -> _cache_folder_ids [ $ obj -> ID ] ) && $ this -> _cache_folder_ids [ $ obj -> ID ] ) ; } return false ; }
Returns TRUE if the given snippet or language should be included in the tree.
@param {SnippetLanguage|Snippet|SnippetFolder} $obj Object to be checked
@return {bool} Returns boolean true if the snippet or language or folder should be included in the tree false otherwise
Returns TRUE if the given snippet or language should be included in the tree .