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eliminate dup identical hashtags in posts

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This commit is contained in:
friendica 2011-12-16 01:42:45 -08:00
parent 193435e980
commit efb9157490
1 changed files with 7 additions and 3 deletions
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10
mod/item.php
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@ -398,9 +398,13 @@ function item_post(&$a) {
continue;
$basetag = str_replace('_',' ',substr($tag,1));
$body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body);
if(strlen($str_tags))
$str_tags .= ',';
$str_tags .= '#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
$newtag = '#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
if(! stristr($str_tags,$newtag)) {
if(strlen($str_tags))
$str_tags .= ',';
$str_tags .= $newtag;
}
continue;
}
if(strpos($tag,'@') === 0) {