JavascriptEventsMinifier::process() - Code Metrics - ArjanSchouten/HtmlMinifier - Measure and Improve Code Quality continuously with Scrutinizer

JavascriptEventsMinifier::process() A
last analyzed 2017-10-02 19:22 UTC

↳ Parent: JavascriptEventsMinifier

Complexity

Conditions	1
Paths	1

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	1

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	7
cts	7
cp	1
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	8
nc	1
nop	1
crap	1

<?php

namespace ArjanSchouten\HtmlMinifier\Minifiers\Html;

use ArjanSchouten\HtmlMinifier\Constants;
use ArjanSchouten\HtmlMinifier\Minifiers\MinifierInterface;
use ArjanSchouten\HtmlMinifier\MinifyContext;
use ArjanSchouten\HtmlMinifier\Options;

class JavascriptEventsMinifier implements MinifierInterface
{
    /**
     * Minify javascript prefixes on html event attributes.
     *
     * @param \ArjanSchouten\HtmlMinifier\MinifyContext $context
     *
     * @return \ArjanSchouten\HtmlMinifier\MinifyContext
     */
    public function process(MinifyContext $context)
    {
        $contents = preg_replace_callback(
            '/'.
                Constants::$htmlEventNamePrefix.Constants::ATTRIBUTE_NAME_REGEX.'   # Match an on{attribute}
                \s*=\s*             # Match equals sign with optional whitespaces around it
                ["\']?              # Match an optional quote
                \s*javascript:      # Match the text "javascript:" which should be removed
            /xis',
            function ($match) {
                return str_replace('javascript:', '', $match[0]);
            }, $context->getContents());

        return $context->setContents($contents);
    }

    /**
     * Indicates if minification rules depends on command options.
     *
     * @return string
     */
    public function provides()
    {
        return Options::REMOVE_DEFAULTS;
    }
}


1		<?php
2
3		namespace ArjanSchouten\HtmlMinifier\Minifiers\Html;
4
5		use ArjanSchouten\HtmlMinifier\Constants;
6		use ArjanSchouten\HtmlMinifier\Minifiers\MinifierInterface;
7		use ArjanSchouten\HtmlMinifier\MinifyContext;
8		use ArjanSchouten\HtmlMinifier\Options;
9
10		class JavascriptEventsMinifier implements MinifierInterface
11		{
12		/**
13		* Minify javascript prefixes on html event attributes.
14		*
15		* @param \ArjanSchouten\HtmlMinifier\MinifyContext $context
16		*
17		* @return \ArjanSchouten\HtmlMinifier\MinifyContext
18		*/
19	2	public function process(MinifyContext $context)
20		{
21	2	$contents = preg_replace_callback(
22		'/'.
23	2	Constants::$htmlEventNamePrefix.Constants::ATTRIBUTE_NAME_REGEX.' # Match an on{attribute}
24		\s=\s # Match equals sign with optional whitespaces around it
25		["\']? # Match an optional quote
26		\s*javascript: # Match the text "javascript:" which should be removed
27		/xis',
28	2	function ($match) {
29	1	return str_replace('javascript:', '', $match[0]);
30	2	}, $context->getContents());
31
32	2	return $context->setContents($contents);
33		}
34
35		/**
36		* Indicates if minification rules depends on command options.
37		*
38		* @return string
39		*/
40	3	public function provides()
41		{
42	3	return Options::REMOVE_DEFAULTS;
43		}
44		}
45

ArjanSchouten / HtmlMinifier

JavascriptEventsMinifier::process() A last analyzed 2017-10-02 19:22 UTC

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JavascriptEventsMinifier::process() A
last analyzed 2017-10-02 19:22 UTC