12879605443

Committed 21 Jan 2025 03:31AM UTC coverage: 92.224% (+0.03%) from 92.197%

Build Type

push

github

Committed by

Commit Message

regexp: uses unmatched as null (BC break)

Run Details

14 of 14 new or added lines in 6 files covered. (100.0%)

101 existing lines in 14 files now uncovered.

2372 of 2572 relevant lines covered (92.22%)

0.92 hits per line

Source File
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96.3

/src/Texy/Modules/BlockQuoteModule.php

<?php

/**
 * This file is part of the Texy! (https://texy.info)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */

declare(strict_types=1);

namespace Texy\Modules;

use Texy;


/**
 * Blockquote module.
 */
final class BlockQuoteModule extends Texy\Module
{
        public function __construct(Texy\Texy $texy)
        {
                $this->texy = $texy;

                $texy->registerBlockPattern(
                        $this->pattern(...),
                        '~^
                                (?: ' . Texy\Patterns::MODIFIER_H . '\n)? # modifier (1)
                                \>                                      # blockquote char
                                ( [\ \t]++ | : )                        # space/tab or colon (2)
                                ( \S.*+ )                               # content (3)
                        $~mU',
                        'blockquote',
                );
        }


        /**
         * Callback for:.
         *
         * > They went in single file, running like hounds on a strong scent,
         * and an eager light was in their eyes. Nearly due west the broad
         * swath of the marching Orcs tramped its ugly slot; the sweet grass
         * of Rohan had been bruised and blackened as they passed.
         * >:http://www.mycom.com/tolkien/twotowers.html
         */
        public function pattern(Texy\BlockParser $parser, array $matches): Texy\HtmlElement|string|null
        {
                [, $mMod, $mPrefix, $mContent] = $matches;
                // [1] => .(title)[class]{style}<>
                // [2] => spaces |
                // [3] => ... / LINK

                $texy = $this->texy;

                $el = new Texy\HtmlElement('blockquote');
                $mod = new Texy\Modifier($mMod);
                $mod->decorate($texy, $el);

                $content = '';
                $spaces = '';
                do {
                        if ($spaces === '') {
                                $spaces = max(1, strlen($mPrefix));
                        }
                        $content .= $mContent . "\n";

                        if (!$parser->next("~^>(?: | ([\\ \\t]{1,$spaces} | :) (.*))$~mA", $matches)) {
                                break;
                        }

                        [, $mPrefix, $mContent] = $matches;
                } while (true);

                $el->parseBlock($texy, $content, $parser->isIndented());

                // no content?
                if (!$el->count()) {
                        return null;
                }

                // event listener
                $texy->invokeHandlers('afterBlockquote', [$parser, $el, $mod]);

                return $el;
        }
}

1	<?php
2
3	/**
4	* This file is part of the Texy! (https://texy.info)
5	* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
6	*/
7
8	declare(strict_types=1);
9
10	namespace Texy\Modules;
11
12	use Texy;
13
14
15	/**
16	* Blockquote module.
17	*/
18	final class BlockQuoteModule extends Texy\Module
19	{
20	public function __construct(Texy\Texy $texy)	1✔
21	{
22	$this->texy = $texy;	1✔
23
24	$texy->registerBlockPattern(	1✔
25	$this->pattern(...),	1✔
26	'~^
27	(?: ' . Texy\Patterns::MODIFIER_H . '\n)? # modifier (1)	1✔
28	\> # blockquote char
29	( [\ \t]++ \| : ) # space/tab or colon (2)
30	( \S.*+ ) # content (3)
31	$~mU',
32	'blockquote',	1✔
33	);
34	}	1✔
35
36
37	/**
38	* Callback for:.
39	*
40	* > They went in single file, running like hounds on a strong scent,
41	* and an eager light was in their eyes. Nearly due west the broad
42	* swath of the marching Orcs tramped its ugly slot; the sweet grass
43	* of Rohan had been bruised and blackened as they passed.
44	* >:http://www.mycom.com/tolkien/twotowers.html
45	*/
46	public function pattern(Texy\BlockParser $parser, array $matches): Texy\HtmlElement\|string\|null	1✔
47	{
48	[, $mMod, $mPrefix, $mContent] = $matches;	1✔
49	// [1] => .(title)[class]{style}<>
50	// [2] => spaces \|
51	// [3] => ... / LINK
52
53	$texy = $this->texy;	1✔
54
55	$el = new Texy\HtmlElement('blockquote');	1✔
56	$mod = new Texy\Modifier($mMod);	1✔
57	$mod->decorate($texy, $el);	1✔
58
59	$content = '';	1✔
60	$spaces = '';	1✔
61	do {
62	if ($spaces === '') {	1✔
63	$spaces = max(1, strlen($mPrefix));	1✔
64	}
65	$content .= $mContent . "\n";	1✔
66
67	if (!$parser->next("~^>(?: \| ([\\ \\t]{1,$spaces} \| :) (.*))$~mA", $matches)) {	1✔
68	break;	1✔
69	}
70
71	[, $mPrefix, $mContent] = $matches;	1✔
72	} while (true);	1✔
73
74	$el->parseBlock($texy, $content, $parser->isIndented());	1✔
75
76	// no content?
77	if (!$el->count()) {	1✔
UNCOV 78	return null;	×
79	}
80
81	// event listener
82	$texy->invokeHandlers('afterBlockquote', [$parser, $el, $mod]);	1✔
83
84	return $el;	1✔
85	}
86	}

dg / texy / 12879605443

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