Source of file KeywordList.php
Size: 2,015 Bytes - Last Modified: 2013-05-11T09:45:37+02:00
/home/theseer/Downloads/Symfony/vendor/doctrine/dbal/lib/Doctrine/DBAL/Platforms/Keywords/KeywordList.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364 | <?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 Doctrine\DBAL\Platforms\Keywords; /** * Abstract interface for a SQL reserved keyword dictionary. * * @license http://www.opensource.org/licenses/lgpl-license.php LGPL * @link www.doctrine-project.com * @since 2.0 * @author Benjamin Eberlei <kontakt@beberlei.de> */ abstract class KeywordList { private $keywords = null; /** * Check if the given word is a keyword of this dialect/vendor platform. * * @param string $word * @return bool */ public function isKeyword($word) { if ($this->keywords === null) { $this->initializeKeywords(); } return isset($this->keywords[strtoupper($word)]); } protected function initializeKeywords() { $this->keywords = array_flip(array_map('strtoupper', $this->getKeywords())); } abstract protected function getKeywords(); /** * Name of this keyword list. * * @return string */ abstract public function getName(); } |