NilPortugues\Validator\Validation\Object\ObjectValidation

Complexity

Total Complexity

14

Size/Duplication

Total Lines	88
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	3
Bugs	0	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	isObject()	0	4	1
A	isInstanceOf()	0	4	1
A	hasProperty()	0	4	2
A	hasMethod()	0	4	2
A	hasParentClass()	0	4	2
A	isChildOf()	0	4	2
A	inheritsFrom()	0	4	2
A	hasInterface()	0	4	2

<?php
/**
 * Author: Nil Portugués Calderó <contact@nilportugues.com>
 * Date: 9/16/14
 * Time: 10:19 PM
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace NilPortugues\Validator\Validation\Object;

/**
 * Class ObjectValidation
 * @package NilPortugues\Validator\Validation\ObjectAttribute
 */
class ObjectValidation
{
    /**
     * @param $value
     *
     * @return bool
     */
    public static function isObject($value)
    {
        return \is_object($value);
    }

    /**
     * @param mixed  $value
     * @param string $instanceOf
     *
     * @return bool
     */
    public static function isInstanceOf($value, $instanceOf)
    {
        return $value instanceof $instanceOf;
    }

    /**
     * @param \Tests\NilPortugues\Validator\Resources\Dummy $value
     * @param string                                        $property
     *
     * @return bool
     */
    public static function hasProperty($value, $property)
    {
        return \is_object($value) && \property_exists(\get_class($value), $property);
    }

    /**
     * @param \Tests\NilPortugues\Validator\Resources\Dummy $value
     * @param string                                        $method
     *
     * @return bool
     */
    public static function hasMethod($value, $method)
    {
        return \is_object($value) && \method_exists(\get_class($value), $method);
    }

    /**
     * @param $value
     *
     * @return bool
     */
    public static function hasParentClass($value)
    {
        return \is_object($value) && \get_parent_class($value) !== false;
    }

    /**
     * @param \Tests\NilPortugues\Validator\Resources\Dummy $value
     * @param string                                        $parentClass
     *
     * @return bool
     */
    public static function isChildOf($value, $parentClass)
    {
        return \is_object($value) && \get_parent_class($value) === $parentClass;
    }

    /**
     * @param \Tests\NilPortugues\Validator\Resources\Dummy $value
     * @param string                                        $inheritsClass
     *
     * @return bool
     */
    public static function inheritsFrom($value, $inheritsClass)
    {
        return \is_object($value) && \is_subclass_of($value, $inheritsClass);

Due to PHP Bug #53727, is_subclass_of might return inconsistent results on some PHP versions if $inheritsClass can be an interface. If so, you could instead use ReflectionClass::implementsInterface.

    }

    /**
     * @param \Tests\NilPortugues\Validator\Resources\Dummy $value
     * @param string                                        $interface
     *
     * @return bool
     */
    public static function hasInterface($value, $interface)
    {
        return \is_object($value) && \in_array($interface, \class_implements($value));
    }
}