CollapseWhitespace::patterns()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 4
c 1
b 0
f 0
dl 0
loc 6
ccs 2
cts 2
cp 1
rs 10
cc 1
nc 1
nop 0
crap 1
1
<?php
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namespace Bavix\Flow\Minify\Extensions;
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use Bavix\Flow\Minify\Extension;
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class CollapseWhitespace extends Extension
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{
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    /**
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     * @return array
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     */
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    public function patterns(): array
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    {
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        return [
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            '\n+([\S]*)'        => ' $1',
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            '\r'                => '',
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            '[\s\t\n\r\0\x0B]+' => ' ',
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        ];
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    }
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}
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