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17 lines
345 B
PHP
17 lines
345 B
PHP
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<?php
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namespace PhpParser;
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require __DIR__ . '/../lib/bootstrap.php';
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function canonicalize($str) {
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// trim from both sides
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$str = trim($str);
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// normalize EOL to \n
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$str = str_replace(array("\r\n", "\r"), "\n", $str);
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// trim right side of all lines
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return implode("\n", array_map('rtrim', explode("\n", $str)));
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}
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