74 lines
1.9 KiB
PHP
74 lines
1.9 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Config\Definition\Builder;
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use Symfony\Component\Config\Definition\Exception\InvalidDefinitionException;
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/**
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* Abstract class that contains common code of integer and float node definitions.
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*
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* @author David Jeanmonod <david.jeanmonod@gmail.com>
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*/
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abstract class NumericNodeDefinition extends ScalarNodeDefinition
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{
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protected $min;
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protected $max;
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/**
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* Ensures that the value is smaller than the given reference.
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*
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* @param int|float $max
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*
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* @return $this
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*
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* @throws \InvalidArgumentException when the constraint is inconsistent
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*/
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public function max($max)
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{
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if (isset($this->min) && $this->min > $max) {
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throw new \InvalidArgumentException(sprintf('You cannot define a max(%s) as you already have a min(%s).', $max, $this->min));
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}
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$this->max = $max;
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return $this;
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}
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/**
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* Ensures that the value is bigger than the given reference.
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*
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* @param int|float $min
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*
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* @return $this
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*
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* @throws \InvalidArgumentException when the constraint is inconsistent
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*/
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public function min($min)
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{
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if (isset($this->max) && $this->max < $min) {
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throw new \InvalidArgumentException(sprintf('You cannot define a min(%s) as you already have a max(%s).', $min, $this->max));
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}
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$this->min = $min;
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return $this;
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}
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/**
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* {@inheritdoc}
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*
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* @throws InvalidDefinitionException
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*/
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public function cannotBeEmpty()
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{
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throw new InvalidDefinitionException('->cannotBeEmpty() is not applicable to NumericNodeDefinition.');
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}
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}
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