CleanUpList::render()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
cc 1
eloc 1
nc 1
nop 1
dl 0
loc 3
ccs 3
cts 3
cp 1
crap 1
rs 10
c 0
b 0
f 0
1
<?php # -*- coding: utf-8 -*-
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declare(strict_types=1);
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namespace Bueltge\Marksimple\Rule;
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class CleanUpList extends AbstractRegexRule
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{
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    /**
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     * Get the regex rule to identify the content for the callback.
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     * Clean up unordered list blocks to get for a block only one ul, ol block,
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     * not each line and leave the li element.
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     *
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     * @return string
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     */
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    public function rule(): string
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    {
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        return '/\s*<\/(ol|ul)>\n<\1>\s*/';
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function render(array $content): string
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    {
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        return "\n";
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    }
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}
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