GanbaroDigital\MissingBits\TypeInspectors\StripNamespace

Complexity

Total Complexity

5

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	stripNamespace()	0	4	1
A	from()	0	21	4

<?php

/**
 * Copyright (c) 2016-present Ganbaro Digital Ltd
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 *   * Neither the names of the copyright holders nor the names of his
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * @category  Libraries
 * @package   MissingBits/Types
 * @author    Stuart Herbert <stuherbert@ganbarodigital.com>
 * @copyright 2015-present Ganbaro Digital Ltd www.ganbarodigital.com
 * @license   http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @link      http://ganbarodigital.github.io/php-the-missing-bits
 */

namespace GanbaroDigital\MissingBits\TypeInspectors;

use InvalidArgumentException;

/**
 * get the name of a class, minus its namespace
 */
class StripNamespace
{
    /**
     * get the name of a class, minus its namespace
     *
     * @param  string|object $item
     *         the item to examine
     * @return string
     *         the class's non-qualified classname
     * @throws InvalidArgumentException
     *         - if we have not been given a string or object
     *         - if the string does not contain the name of a defined
     *           class / interface / trait
     */
    public function stripNamespace($item)

Please use __construct() instead of a PHP4-style constructor that is named after the class.

    {
        return self::from($item);
    }

    /**
     * get the name of a class, minus its namespace
     *
     * @param  string|object $item
     *         the item to examine
     * @return string
     *         the class's non-qualified classname
     * @throws InvalidArgumentException
     *         - if we have not been given a string or object
     *         - if the string does not contain the name of a defined
     *           class / interface / trait
     */
    public static function from($item)
    {
        // special case - we've been given an object
        if (is_object($item)) {
            $item = get_class($item);
        }

        // robustness!
        if (!is_string($item)) {
            throw new InvalidArgumentException("\$item must be an object, or a class/interface/trait name");
        }

        // okay, what do we have?
        $pos = strrpos($item, '\\');
        if ($pos) {
            return substr($item, $pos + 1);
        }

        // if we get here, then the class does not have a namespace
        return $item;
    }
}