leon_pegg
Joined: 12 Jun 2006
Posts: 113
Location: hemel / UK
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 Posted: Fri Aug 04, 2006 5:23 pm Post subject: version_compare |
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i got board today and wrote this.
i know its not of much use but here i a function to compare versions that supports geek numbers 1-9 and RC=10 PL=11 DEV=0
| Code: |
function greek_fix($text){
$text = str_replace(array("_", "-", "+"),".",$text);
$ver_split = explode('.', $text);
//print_r($ver_split);
foreach ($ver_split as $ver_key => $ver_value){
$ver_split[$ver_key] = greek_to_number($ver_value);
}
return implode(".", $ver_split);
}
function greek_to_number($text){
$letter = array("dev","alpha","beta","digamma","delta","epsilon","gamma","zeta","theta","eta","a","b","g","d","e","ß","û","z","h","q","rc","pl");
$number = array("0","1","2","6","4","5","3","7","9","8","1","2","3","4","5","6","6","7","8","9","10","11");
foreach ($letter as $key => $value){
$text = str_replace($value,$number[$key],strtolower($text));
}
return $text;
}
function version_cmp($ver1,$ver2,$oper=null){
$ver1 = greek_fix($ver1);
$ver2 = greek_fix($ver2);
return version_compare($ver1,$ver2);
}
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someone might find this usefull |
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