HeadlineTrait::identifyHeadline() - Code Metrics - softark/creole - Measure and Improve Code Quality continuously with Scrutinizer

HeadlineTrait::identifyHeadline() A
last analyzed 2021-01-10 08:08 UTC

↳ Parent: HeadlineTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	3
cts	3
cp	1
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	2

<?php
/**
 * @copyright Copyright (c) 2015 Nobuo Kihara
 * @license https://github.com/softark/creole/blob/master/LICENSE
 * @link https://github.com/softark/creole#readme
 */

namespace softark\creole\block;

/**
 * Adds the headline blocks
 */
trait HeadlineTrait
{
    /**
     * identify a line as a headline
     * A headline always starts with a '=', with leading white spaces permitted.
     */
    protected function identifyHeadline($line)
    {
        $line = ltrim($line);
        return (
            // heading with =
            isset($line[0]) && $line[0] === '='
        );
    }

    /**
     * Consume lines for a headline
     */
    protected function consumeHeadline($lines, $current)
    {
        $line = trim($lines[$current]);
        $level = 1;
        while (isset($line[$level]) && $line[$level] === '=' && $level < 6) {
            $level++;
        }
        $block = [
            'headline',
            // parse headline content. The leading and trailing '='s are removed.
            'content' => $this->parseInline(trim($line, " \t=")),
            'level' => $level,
        ];
        return [$block, $current];
    }

    /**
     * Renders a headline
     */
    protected function renderHeadline($block)
    {
        $tag = 'h' . $block['level'];
        return "<$tag>" . $this->renderAbsy($block['content']) . "</$tag>\n";
    }

    abstract protected function parseInline($text);

    abstract protected function renderAbsy($absy);
}


1		<?php
2		/**
3		* @copyright Copyright (c) 2015 Nobuo Kihara
4		* @license https://github.com/softark/creole/blob/master/LICENSE
5		* @link https://github.com/softark/creole#readme
6		*/
7
8		namespace softark\creole\block;
9
10		/**
11		* Adds the headline blocks
12		*/
13		trait HeadlineTrait
14		{
15		/**
16		* identify a line as a headline
17		* A headline always starts with a '=', with leading white spaces permitted.
18		*/
19	23	protected function identifyHeadline($line)
20		{
21	23	$line = ltrim($line);
22		return (
23		// heading with =
24	23	isset($line[0]) && $line[0] === '='
25		);
26		}
27
28		/**
29		* Consume lines for a headline
30		*/
31	3	protected function consumeHeadline($lines, $current)
32		{
33	3	$line = trim($lines[$current]);
34	3	$level = 1;
35	3	while (isset($line[$level]) && $line[$level] === '=' && $level < 6) {
36	3	$level++;
37		}
38		$block = [
39	3	'headline',
40		// parse headline content. The leading and trailing '='s are removed.
41	3	'content' => $this->parseInline(trim($line, " \t=")),
42	3	'level' => $level,
43		];
44	3	return [$block, $current];
45		}
46
47		/**
48		* Renders a headline
49		*/
50	3	protected function renderHeadline($block)
51		{
52	3	$tag = 'h' . $block['level'];
53	3	return "<$tag>" . $this->renderAbsy($block['content']) . "</$tag>\n";
54		}
55
56		abstract protected function parseInline($text);
57
58		abstract protected function renderAbsy($absy);
59		}
60

softark / creole

HeadlineTrait::identifyHeadline() A last analyzed 2021-01-10 08:08 UTC

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HeadlineTrait::identifyHeadline() A
last analyzed 2021-01-10 08:08 UTC