Passed
Push — master ( df8df0...79124a )
by Milan
07:07
created

ContentTypeFilter::getUploadControl()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
dl 0
loc 7
rs 9.4285
c 1
b 0
f 0
cc 2
eloc 4
nc 2
nop 0
1
<?php
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namespace h4kuna\Upload\Upload;
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use h4kuna\Upload\InvalidArgumentException,
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	Nette\Http;
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class ContentTypeFilter
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{
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	/** @var array */
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	private $values;
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	/** @var UploadControlFake */
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	private static $uploadControl;
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	public function __construct(...$values)
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	{
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		$this->values = $values;
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		if ($values === []) {
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			throw new InvalidArgumentException('Parameter $values must be non-empty.');
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		}
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	}
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	/**
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	 * @param Http\FileUpload $fileUpload
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	 * @return bool
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	 */
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	public function isValid(Http\FileUpload $fileUpload)
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	{
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		return self::getUploadControl()->isValid($this, $fileUpload);
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	}
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	/**
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	 * @return array
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	 */
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	public function getValues()
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	{
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		return $this->values;
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	}
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	private static function getUploadControl()
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	{
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		if (self::$uploadControl === null) {
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			self::$uploadControl = new UploadControlFake;
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		}
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		return self::$uploadControl;
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	}
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}