Dimensions.php
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<?php
namespace Illuminate\Validation\Rules;
use Illuminate\Support\Traits\Conditionable;
class Dimensions
{
use Conditionable;
/**
* The constraints for the dimensions rule.
*
* @var array
*/
protected $constraints = [];
/**
* Create a new dimensions rule instance.
*
* @param array $constraints
* @return void
*/
public function __construct(array $constraints = [])
{
$this->constraints = $constraints;
}
/**
* Set the "width" constraint.
*
* @param int $value
* @return $this
*/
public function width($value)
{
$this->constraints['width'] = $value;
return $this;
}
/**
* Set the "height" constraint.
*
* @param int $value
* @return $this
*/
public function height($value)
{
$this->constraints['height'] = $value;
return $this;
}
/**
* Set the "min width" constraint.
*
* @param int $value
* @return $this
*/
public function minWidth($value)
{
$this->constraints['min_width'] = $value;
return $this;
}
/**
* Set the "min height" constraint.
*
* @param int $value
* @return $this
*/
public function minHeight($value)
{
$this->constraints['min_height'] = $value;
return $this;
}
/**
* Set the "max width" constraint.
*
* @param int $value
* @return $this
*/
public function maxWidth($value)
{
$this->constraints['max_width'] = $value;
return $this;
}
/**
* Set the "max height" constraint.
*
* @param int $value
* @return $this
*/
public function maxHeight($value)
{
$this->constraints['max_height'] = $value;
return $this;
}
/**
* Set the "ratio" constraint.
*
* @param float $value
* @return $this
*/
public function ratio($value)
{
$this->constraints['ratio'] = $value;
return $this;
}
/**
* Convert the rule to a validation string.
*
* @return string
*/
public function __toString()
{
$result = '';
foreach ($this->constraints as $key => $value) {
$result .= "$key=$value,";
}
return 'dimensions:'.substr($result, 0, -1);
}
}