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Convert string to slug and replace special characters
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//convert string to a slug | |
function get_slug_from_string($atts, $content = '') | |
{ | |
extract(shortcode_atts(array( | |
'text' => '' | |
), $atts)); | |
$slug = strtolower($text); | |
$slug = str_replace(' ', '-', $slug); | |
// replace special chars | |
$from = array( | |
'à', 'á', 'â', 'ã', 'ä', 'å', 'æ', | |
'À', 'Á', 'Â', 'Ã', 'Ä', 'Å', 'Æ', | |
'ß', 'ç', 'Ç', | |
'è', 'é', 'ê', 'ë', | |
'È', 'É', 'Ê', 'Ë', | |
'ì', 'í', 'î', 'ï', | |
'Ì', 'Í', 'Î', 'Ï', | |
'ñ', 'Ñ', | |
'ò', 'ó', 'ô', 'õ', 'ö', | |
'Ò', 'Ó', 'Ô', 'Õ', 'Ö', | |
'š', 'Š', | |
'ù', 'ú', 'û', 'ü', | |
'Ù', 'Ú', 'Û', 'Ü', | |
'ý', 'Ý', 'ž', 'Ž' | |
); | |
$to = array( | |
'a', 'a', 'a', 'a', 'a', 'a', 'a', | |
'A', 'A', 'A', 'A', 'A', 'A', 'A', | |
'B', 'c', 'C', | |
'e', 'e', 'e', 'e', | |
'E', 'E', 'E', 'E', | |
'i', 'i', 'i', 'i', | |
'I', 'I', 'I', 'I', | |
'n', 'N', | |
'o', 'o', 'o', 'o', 'o', | |
'O', 'O', 'O', 'O', 'O', | |
's', 'S', | |
'u', 'u', 'u', 'u', | |
'U', 'U', 'U', 'U', | |
'y', 'Y', 'z', 'Z' | |
); | |
$slug = str_replace($from, $to, $slug); | |
return $slug; | |
} | |
add_shortcode('string-to-slug', 'get_slug_from_string'); |
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