Filter::remove() - Code Metrics - TwinDigital/WPTools - Measure and Improve Code Quality continuously with Scrutinizer

Filter::remove() A
last analyzed 2020-11-18 15:11 UTC

↳ Parent: Filter

Complexity

Conditions	5
Paths	5

Size

Total Lines	24
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
eloc	14
c	2
b	0
f	1
dl	0
loc	24
rs	9.4888
cc	5
nc	5
nop	3

<?php

namespace TwinDigital\WPTools;

/**
 * Class Filter
 */
class Filter
{

    /**
     * Remove active filter from $wp_filter
     *
     * @param string $hook   Hook on which the original filter was applied.
     * @param string $class  Classname.
     * @param string $method Method.
     *
     * @SuppressWarnings(PHPMD.Superglobals) Don't worry, I know what I'm doing.
     * @return bool
     */
    public static function remove(string $hook, string $class, string $method): bool
    {
        if (array_key_exists($hook, $GLOBALS['wp_filter']) === true) {
            $filters = $GLOBALS['wp_filter'][$hook];
        } else {
            return false;
        }
        $return = false;
        foreach ($filters as $priority => $filter) {
            foreach ($filter as $function) {
                if (self::isFilterFunctionClass($function, $class, $method) === true) {
                    $return = remove_filter(
                        $hook,
                        [
                            $function['function'][0],
                            $method,
                        ],
                        $priority
                    );
                }
            }
        }

        return $return;
    }

    /**
     * Checks whether a filter contains the supplied Class and Function
     *
     * @param array  $function The original filter from $wp_filter.
     * @param string $class    The class in which the method should be called.
     * @param string $method   The method to check for.
     *
     * @return bool
     */
    private static function isFilterFunctionClass(array $function, string $class, string $method): bool
    {
        if (
            is_array($function) === true
            && $function['function'][0] === $class
            && $method === $function['function'][1]
        ) {
            return true;
        }

        return false;
    }
}


1			<?php
2
3			namespace TwinDigital\WPTools;
4
5			/**
6			* Class Filter
7			*/
8			class Filter
9			{
10
11			/**
12			* Remove active filter from $wp_filter
13			*
14			* @param string $hook Hook on which the original filter was applied.
15			* @param string $class Classname.
16			* @param string $method Method.
17			*
18			* @SuppressWarnings(PHPMD.Superglobals) Don't worry, I know what I'm doing.
19			* @return bool
20			*/
21			public static function remove(string $hook, string $class, string $method): bool
22			{
23			if (array_key_exists($hook, $GLOBALS['wp_filter']) === true) {
24			$filters = $GLOBALS['wp_filter'][$hook];
25			} else {
26			return false;
27			}
28			$return = false;
29			foreach ($filters as $priority => $filter) {
30			foreach ($filter as $function) {
31			if (self::isFilterFunctionClass($function, $class, $method) === true) {
32			$return = remove_filter(
33			$hook,
34			[
35			$function['function'][0],
36			$method,
37			],
38			$priority
39			);
40			}
41			}
42			}
43
44			return $return;
45			}
46
47			/**
48			* Checks whether a filter contains the supplied Class and Function
49			*
50			* @param array $function The original filter from $wp_filter.
51			* @param string $class The class in which the method should be called.
52			* @param string $method The method to check for.
53			*
54			* @return bool
55			*/
56			private static function isFilterFunctionClass(array $function, string $class, string $method): bool
57			{
58			if (
59			is_array($function) === true
60			&& $function['function'][0] === $class
61			&& $method === $function['function'][1]
62			) {
63			return true;
64			}
65
66			return false;
67			}
68			}
69

TwinDigital / WPTools

Filter::remove() A last analyzed 2020-11-18 15:11 UTC

Complexity

Size

Duplication

Importance

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Filter::remove() A
last analyzed 2020-11-18 15:11 UTC