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<?php |
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/* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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* This software consists of voluntary contributions made by many individuals |
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* and is licensed under the MIT license. For more information, see |
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* <http://www.doctrine-project.org>. |
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*/ |
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namespace Doctrine\DBAL\Types; |
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use Doctrine\DBAL\Platforms\AbstractPlatform; |
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use Doctrine\DBAL\DBALException; |
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/** |
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* The registry for so-called Doctrine mapping types. |
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* |
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* A Type object is obtained by calling the static {@link getType()} method. |
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* |
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* @author Roman Borschel <[email protected]> |
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* @author Benjamin Eberlei <[email protected]> |
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* @since 2.0 |
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*/ |
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final class TypeRegistry |
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{ |
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/** |
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* Map of already instantiated type objects. One instance per type (flyweight). |
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* |
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* @var array |
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*/ |
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private static $_typeObjects = array(); |
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/** |
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* The map of supported doctrine mapping types for the current platform. |
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* |
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* @var array |
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*/ |
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private static $_typesMap = array( |
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ArrayType::class, |
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SimpleArrayType::class, |
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JsonArrayType::class, |
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JsonType::class, |
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ObjectType::class, |
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BooleanType::class, |
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IntegerType::class, |
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SmallIntType::class, |
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BigIntType::class, |
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StringType::class, |
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TextType::class, |
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DateTimeType::class, |
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DateTimeImmutableType::class, |
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DateTimeTzType::class, |
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DateTimeTzImmutableType::class, |
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DateType::class, |
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DateImmutableType::class, |
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TimeType::class, |
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TimeImmutableType::class, |
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DecimalType::class, |
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FloatType::class, |
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BinaryType::class, |
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BlobType::class, |
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GuidType::class, |
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DateIntervalType::class, |
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); |
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/** |
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* Factory method to create type instances. |
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* Type instances are implemented as flyweights. |
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* |
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* @param string $class The FQCN of the type |
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* |
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* @return \Doctrine\DBAL\Types\Type |
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* |
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* @throws \Doctrine\DBAL\DBALException |
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*/ |
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public static function getType(string $class): Doctrine\DBAL\Types\Type |
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{ |
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1497 |
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if (!self::hasType($class)) { |
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throw DBALException::unknownColumnType($class); |
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} |
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1 |
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if (!isset(self::$_typeObjects[$class])) { |
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1 |
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self::$_typeObjects[$class] = new $class(); |
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} |
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return self::$_typeObjects[$class]; |
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} |
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/** |
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* Adds a custom type to the type map. |
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* |
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* @param string $class The class name of the custom type. |
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* |
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* @return void |
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* |
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* @throws \Doctrine\DBAL\DBALException |
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*/ |
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public static function addType(string $class) |
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{ |
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1 |
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if (self::hasType($class)) { |
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throw DBALException::typeExists($name); |
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} |
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1 |
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self::$_typesMap[] = $class; |
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} |
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/** |
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* Checks if exists support for a type. |
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* |
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* @param string $class The classname of the type. |
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* |
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* @return boolean TRUE if type is supported; FALSE otherwise. |
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*/ |
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public static function hasType(string $class): bool |
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{ |
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return in_array($class, self::$_typesMap); |
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} |
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/** |
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* Gets the types array map which holds all registered types and the corresponding |
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* type class |
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* |
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* @return array |
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*/ |
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public static function getTypesMap() |
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{ |
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return self::$_typesMap; |
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} |
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} |
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doctrine /
dbal
