39 lines
1.1 KiB
PHP
39 lines
1.1 KiB
PHP
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<?php
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/**
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*
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*/
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class Utilities
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{
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function cleanString($text) {
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$utf8 = array(
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'/[áàâãªä]/u' => 'a',
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'/[ÁÀÂÃÄ]/u' => 'A',
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'/[ÍÌÎÏ]/u' => 'I',
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'/[íìîï]/u' => 'i',
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'/[ěéèêë]/u' => 'e',
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'/[ĚÉÈÊË]/u' => 'E',
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'/[óòôõºö]/u' => 'o',
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'/[ÓÒÔÕÖ]/u' => 'O',
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'/[úùûü]/u' => 'u',
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'/[ÚÙÛÜ]/u' => 'U',
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'/Š/' => 'S',
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'/š/' => 's',
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'/Č/' => 'C',
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'/č/' => 'c',
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'/ř/' => 'r',
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'/Ř/' => 'R',
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'/Ý/' => 'Y',
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'/ý/' => 'y',
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'/ç/' => 'c',
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'/Ç/' => 'C',
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'/ñ/' => 'n',
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'/Ñ/' => 'N',
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'/–/' => '-', // UTF-8 hyphen to "normal" hyphen
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'/[’‘‹›‚]/u' => ' ', // Literally a single quote
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'/[“”«»„]/u' => ' ', // Double quote
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'/ /' => ' ', // nonbreaking space (equiv. to 0x160)
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);
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return preg_replace(array_keys($utf8), array_values($utf8), $text);
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}
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}
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