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force alphabet to A-Za-z0-9 all others become ZZ

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Karl 'vollmerk' Vollmer 2005-12-31 03:49:16 +00:00
parent ea60705a1a
commit 50cfcbc99c

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@ -124,6 +124,7 @@ function sort_find_home($song,$sort_pattern,$base) {
$first_element = substr($sort_pattern,0,2); $first_element = substr($sort_pattern,0,2);
$element = sort_element_name($first_element); $element = sort_element_name($first_element);
$alphabet = strtoupper(substr(${$element},0,1)); $alphabet = strtoupper(substr(${$element},0,1));
$alphabet = preg_replace("/[^A-Za-z0-9]/","ZZ",$alphabet);
$home .= "/$alphabet"; $home .= "/$alphabet";
} }