• 홈
• Contao
• DcaExtractor

PHP 클래스 Contao\DcaExtractor

The class parses the DCA files and stores various extracts like relations in the cache directory. This meta data can then be loaded and used in the application (e.g. the Model classes). Usage: $user = DcaExtractor::getInstance('tl_user'); if ($user->hasRelations()) { print_r($user->getRelations()); } 파일 보기 프로젝트 열기: contao/core-bundle 1 사용 예제들

보호된 프로퍼티들

프로퍼티	타입	설명
$arrFields	array	Fields
$arrInstances	DcaExtractor[]	Instances
$arrKeys	array	Keys
$arrMeta	array	Meta data
$arrOrderFields	array	Order fields
$arrRelations	array	Relations
$arrSql	array	SQL buffer
$arrUniqueFields	array	Unique fields
$blnIsDbTable	boolean	Database table
$strTable	string	Table name

공개 메소드들

메소드	설명
__clone ( )	Prevent cloning of the object (Singleton)
getDbInstallerArray ( ) : array	Return an array that can be used by the database installer
getFields ( ) : array	Return the fields as array
getInstance ( string $strTable ) : DcaExtractor	Get one object instance per table
getKeys ( ) : array	Return the keys as array
getMeta ( ) : array	Return the meta data as array
getOrderFields ( ) : array	Return the order fields as array
getRelations ( ) : array	Return the relations as array
getUniqueFields ( ) : array	Return an array of unique columns
hasFields ( ) : boolean	Return true if there are fields
hasKeys ( ) : boolean	Return true if there are keys
hasMeta ( ) : boolean	Return true if there is meta data
hasOrderFields ( ) : boolean	Return true if there are order fields
hasRelations ( ) : boolean	Return true if there are relations
hasUniqueFields ( ) : boolean	Return true if there are unique fields
isDbTable ( ) : boolean	Return true if the extract relates to a database table

보호된 메소드들

메소드	설명
__construct ( string $strTable )	Load or create the extract
createExtract ( )	Create the extract from the DCA or the database.sql files

메소드 상세

프로퍼티 상세