105 lines
3.2 KiB
PHP
105 lines
3.2 KiB
PHP
<?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 LGPL. For more information, see
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* <http://www.doctrine-project.org>.
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*/
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namespace Doctrine\Common\Annotations\Annotation;
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/**
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* Annotation that can be used to signal to the parser
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* to check the annotation target during the parsing process.
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*
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* @author Fabio B. Silva <fabio.bat.silva@gmail.com>
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*
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* @Annotation
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*/
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final class Target
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{
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const TARGET_CLASS = 1;
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const TARGET_METHOD = 2;
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const TARGET_PROPERTY = 4;
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const TARGET_ANNOTATION = 8;
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const TARGET_ALL = 15;
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/**
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* @var array
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*/
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private static $map = array(
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'ALL' => self::TARGET_ALL,
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'CLASS' => self::TARGET_CLASS,
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'METHOD' => self::TARGET_METHOD,
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'PROPERTY' => self::TARGET_PROPERTY,
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'ANNOTATION' => self::TARGET_ANNOTATION,
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);
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/**
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* @var array
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*/
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public $value;
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/**
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* Targets as bitmask.
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*
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* @var integer
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*/
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public $targets;
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/**
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* Literal target declaration.
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*
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* @var integer
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*/
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public $literal;
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/**
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* Annotation construct
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*
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* @param array $values
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*/
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public function __construct(array $values)
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{
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if (!isset($values['value'])){
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$values['value'] = null;
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}
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if (is_string($values['value'])){
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$values['value'] = array($values['value']);
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}
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if (!is_array($values['value'])){
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throw new \InvalidArgumentException(
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sprintf('@Target expects either a string value, or an array of strings, "%s" given.',
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is_object($values['value']) ? get_class($values['value']) : gettype($values['value'])
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)
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);
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}
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$bitmask = 0;
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foreach ($values['value'] as $literal) {
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if(!isset(self::$map[$literal])){
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throw new \InvalidArgumentException(
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sprintf('Invalid Target "%s". Available targets: [%s]',
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$literal, implode(', ', array_keys(self::$map)))
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);
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}
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$bitmask += self::$map[$literal];
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}
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$this->targets = $bitmask;
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$this->value = $values['value'];
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$this->literal = implode(', ', $this->value);
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}
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} |