_PropertyMatches::__construct() - Code Metrics - Inspection of "implemented options for report generation." - lechimp-p/dicto.php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 1e9ef5...3740bc )

by Richard

created 2016-10-15 21:21 UTC

_PropertyMatches::__construct() A

↳ Parent: _PropertyMatches

Complexity

Conditions	3
Paths	2

Size

Total Lines	8
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	6
CRAP Score	3.0261

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	6
cts	7
cp	0.8571
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	6
nc	2
nop	2
crap	3.0261

<?php
/******************************************************************************
 * An implementation of dicto (scg.unibe.ch/dicto) in and for PHP.
 * 
 * Copyright (c) 2016 Richard Klees <[email protected]>
 *
 * This software is licensed under The MIT License. You should have received 
 * a copy of the license along with the code.
 */

namespace Lechimp\Dicto\Graph\Predicate;

use Lechimp\Dicto\Graph\Predicate;
use Lechimp\Dicto\Graph\Entity;

/**
 * A predicate that is true if a property of the entity matches a regex.
 */
class _PropertyMatches extends Predicate {
    /**
     * @var string
     */
    protected $name;

    /**
     * @var string
     */
    protected $regexp;

    public function __construct($name, $regexp) {
        assert('is_string($name)');
        if (!is_string($regexp) || @preg_match("%^$regexp\$%", "") === false) {
            throw new \InvalidArgumentException("'%^$regexp\$%' is no valid regex.");
        }
        $this->name = $name;
        $this->regexp = $regexp;
    }

    /**
     * @inheritdocs
     */
    public function compile() {
        $name = $this->name;
        $regexp = $this->regexp;
        return function(Entity $e) use ($name, $regexp) { 
            if (!$e->has_property($name)) {
                return false;
            }
            return preg_match("%^$regexp\$%", $e->property($name)) == 1;
        };
    }

    /**
     * @inheritdocs
     */
    public function for_types($existing_types) {
        return $existing_types;
    }
}


1		<?php
2		/******************************************************************************
3		* An implementation of dicto (scg.unibe.ch/dicto) in and for PHP.
4		*
5		* Copyright (c) 2016 Richard Klees <[email protected]>
6		*
7		* This software is licensed under The MIT License. You should have received
8		* a copy of the license along with the code.
9		*/
10
11		namespace Lechimp\Dicto\Graph\Predicate;
12
13		use Lechimp\Dicto\Graph\Predicate;
14		use Lechimp\Dicto\Graph\Entity;
15
16		/**
17		* A predicate that is true if a property of the entity matches a regex.
18		*/
19		class _PropertyMatches extends Predicate {
20		/**
21		* @var string
22		*/
23		protected $name;
24
25		/**
26		* @var string
27		*/
28		protected $regexp;
29
30	30	public function __construct($name, $regexp) {
31	30	assert('is_string($name)');
32	30	if (!is_string($regexp) \|\| @preg_match("%^$regexp\$%", "") === false) {
33		throw new \InvalidArgumentException("'%^$regexp\$%' is no valid regex.");
34		}
35	30	$this->name = $name;
36	30	$this->regexp = $regexp;
37	30	}
38
39		/**
40		* @inheritdocs
41		*/
42	28	public function compile() {
43	28	$name = $this->name;
44	28	$regexp = $this->regexp;
45	28	return function(Entity $e) use ($name, $regexp) {
46	26	if (!$e->has_property($name)) {
47	1	return false;
48		}
49	26	return preg_match("%^$regexp\$%", $e->property($name)) == 1;
50	28	};
51		}
52
53		/**
54		* @inheritdocs
55		*/
56	11	public function for_types($existing_types) {
57	11	return $existing_types;
58		}
59		}
60

lechimp-p / dicto.php

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_PropertyMatches::__construct() A

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