Revision 520
Added by Matthias almost 17 years ago
| functions.php | ||
|---|---|---|
| 879 | 879 |
function page_filename($string) {
|
| 880 | 880 |
$string = entities_to_7bit(umlauts_to_entities($string)); |
| 881 | 881 |
// Now replace spaces with page spcacer |
| 882 |
$string = str_replace(' ', PAGE_SPACER, $string);
|
|
| 882 |
$string = trim($string); |
|
| 883 |
$string = preg_replace('/(\s)+/', PAGE_SPACER, $string);
|
|
| 883 | 884 |
// Now remove all bad characters |
| 884 | 885 |
$bad = array( |
| 885 | 886 |
'\'', /* / */ '"', /* " */ '<', /* < */ '>', /* > */ |
| ... | ... | |
| 892 | 893 |
$string = str_replace($bad, '', $string); |
| 893 | 894 |
// Now convert to lower-case |
| 894 | 895 |
$string = strtolower($string); |
| 895 |
// Now remove multiple page spacers |
|
| 896 |
$string = str_replace(PAGE_SPACER.PAGE_SPACER, PAGE_SPACER, $string); |
|
| 897 |
// Clean any page spacers at the end of string |
|
| 898 |
$string = str_replace(PAGE_SPACER, ' ', $string); |
|
| 899 |
$string = trim($string); |
|
| 900 |
$string = str_replace(' ', PAGE_SPACER, $string);
|
|
| 901 | 896 |
// If there are any weird language characters, this will protect us against possible problems they could cause |
| 902 | 897 |
$string = str_replace(array('%2F', '%'), array('/', ''), urlencode($string));
|
| 903 | 898 |
// Finally, return the cleaned string |
Also available in: Unified diff
Fixed #542 (thanks to Thorn)