FilterTrait::directoriesOnly() - Code Metrics - lechimp-p/flightcontrol - Measure and Improve Code Quality continuously with Scrutinizer

FilterTrait::directoriesOnly() A
last analyzed 2021-05-13 20:30 UTC

↳ Parent: FilterTrait

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	6
ccs	4
cts	4
cp	1
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0
crap	1

<?php
/******************************************************************************
 * An iterator interface over the Leagues flysystem.
 * Copyright (c) 2021, 2015 Richard Klees <[email protected]>
 *
 * This software is licensed under GPLv3. You should have received
 * a copy of the along with the code.
 */

namespace Lechimp\Flightcontrol;

/**
 * Capture similarities for objects that could be filtered for name.
 */
trait FilterTrait
{
    /**
     * Get a recursor/iterator filters on the name of the objects it works on.
     *
     * The regexp will be embedded as such "%^$regexp$%" before it is passed
     * to preg_match.
     */
    public function named(string $regexp)
    {
        $regexp = "%^$regexp$%";
        return $this->filter(function (FSObject $obj) use ($regexp) {
            return preg_match($regexp, $obj->name());
        });
    }

    /**
     * Get an iterator for every directory in the current iterator.
     */
    public function directoriesOnly() : Iterator
    {
        return $this->filter(function (FSObject $obj) {
            return !$obj->isFile();
        });
    }

    /**
     * Get an iterator for every file in the current iterator.
     */
    public function filesOnly() : Iterator
    {
        return $this->filter(function (FSObject $obj) {
            return $obj->isFile();
        });
    }

    /**
     * This should actually return a filtered version of the object.
     *
     * @param   \Closure    $predicate
     * @return  mixed
     */
    abstract public function filter(\Closure $predicate);
}


1		<?php
2		/******************************************************************************
3		* An iterator interface over the Leagues flysystem.
4		* Copyright (c) 2021, 2015 Richard Klees <[email protected]>
5		*
6		* This software is licensed under GPLv3. You should have received
7		* a copy of the along with the code.
8		*/
9
10		namespace Lechimp\Flightcontrol;
11
12		/**
13		* Capture similarities for objects that could be filtered for name.
14		*/
15		trait FilterTrait
16		{
17		/**
18		* Get a recursor/iterator filters on the name of the objects it works on.
19		*
20		* The regexp will be embedded as such "%^$regexp$%" before it is passed
21		* to preg_match.
22		*/
23	6	public function named(string $regexp)
24		{
25	6	$regexp = "%^$regexp$%";
26	6	return $this->filter(function (FSObject $obj) use ($regexp) {
27	6	return preg_match($regexp, $obj->name());
28	6	});
29		}
30
31		/**
32		* Get an iterator for every directory in the current iterator.
33		*/
34	2	public function directoriesOnly() : Iterator
35		{
36	2	return $this->filter(function (FSObject $obj) {
37	2	return !$obj->isFile();
38	2	});
39		}
40
41		/**
42		* Get an iterator for every file in the current iterator.
43		*/
44	2	public function filesOnly() : Iterator
45		{
46	2	return $this->filter(function (FSObject $obj) {
47	2	return $obj->isFile();
48	2	});
49		}
50
51		/**
52		* This should actually return a filtered version of the object.
53		*
54		* @param \Closure $predicate
55		* @return mixed
56		*/
57		abstract public function filter(\Closure $predicate);
58		}
59

lechimp-p / flightcontrol

FilterTrait::directoriesOnly() A last analyzed 2021-05-13 20:30 UTC

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FilterTrait::directoriesOnly() A
last analyzed 2021-05-13 20:30 UTC