29 lines
529 B
PHP
29 lines
529 B
PHP
<?php
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function slugify($text) {
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// replace non letter or digits by -
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$text = preg_replace('~[\pL\d]+'u, '-', $text);
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// transliterate
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$text = iconv('utf-8', 'us-ascii//TRANSLIT', $text);
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// remove unwanted characters
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$text = preg_replace('~[^\-\w]+', '', $text);
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// trim
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$text = trim($text, '-');
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// remove duplicate -
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$text = preg_replace('~-+', '-', $text);
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// lowercase
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$text = strtolower($text);
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if (empty($text)) {
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return 'n-a';
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}
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return $text;
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}
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