Файл: src/vendor/doctrine/dbal/lib/Doctrine/DBAL/Schema/Visitor/CreateSchemaSqlCollector.php
Строк: 83
<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace DoctrineDBALSchemaVisitor;
use DoctrineDBALPlatformsAbstractPlatform;
use DoctrineDBALSchemaTable;
use DoctrineDBALSchemaForeignKeyConstraint;
use DoctrineDBALSchemaSequence;
class CreateSchemaSqlCollector extends AbstractVisitor
{
/**
* @var array
*/
private $createNamespaceQueries = array();
/**
* @var array
*/
private $createTableQueries = array();
/**
* @var array
*/
private $createSequenceQueries = array();
/**
* @var array
*/
private $createFkConstraintQueries = array();
/**
*
* @var DoctrineDBALPlatformsAbstractPlatform
*/
private $platform = null;
/**
* @param AbstractPlatform $platform
*/
public function __construct(AbstractPlatform $platform)
{
$this->platform = $platform;
}
/**
* {@inheritdoc}
*/
public function acceptNamespace($namespaceName)
{
if ($this->platform->supportsSchemas()) {
$this->createNamespaceQueries = array_merge(
$this->createNamespaceQueries,
(array) $this->platform->getCreateSchemaSQL($namespaceName)
);
}
}
/**
* {@inheritdoc}
*/
public function acceptTable(Table $table)
{
$this->createTableQueries = array_merge($this->createTableQueries, (array) $this->platform->getCreateTableSQL($table));
}
/**
* {@inheritdoc}
*/
public function acceptForeignKey(Table $localTable, ForeignKeyConstraint $fkConstraint)
{
if ($this->platform->supportsForeignKeyConstraints()) {
$this->createFkConstraintQueries = array_merge(
$this->createFkConstraintQueries,
(array) $this->platform->getCreateForeignKeySQL(
$fkConstraint, $localTable
)
);
}
}
/**
* {@inheritdoc}
*/
public function acceptSequence(Sequence $sequence)
{
$this->createSequenceQueries = array_merge(
$this->createSequenceQueries,
(array) $this->platform->getCreateSequenceSQL($sequence)
);
}
/**
* @return void
*/
public function resetQueries()
{
$this->createNamespaceQueries = array();
$this->createTableQueries = array();
$this->createSequenceQueries = array();
$this->createFkConstraintQueries = array();
}
/**
* Gets all queries collected so far.
*
* @return array
*/
public function getQueries()
{
$sql = array();
foreach ($this->createNamespaceQueries as $schemaSql) {
$sql = array_merge($sql, (array) $schemaSql);
}
foreach ($this->createTableQueries as $schemaSql) {
$sql = array_merge($sql, (array) $schemaSql);
}
foreach ($this->createSequenceQueries as $schemaSql) {
$sql = array_merge($sql, (array) $schemaSql);
}
foreach ($this->createFkConstraintQueries as $schemaSql) {
$sql = array_merge($sql, (array) $schemaSql);
}
return $sql;
}
}