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ensure filter words are not empty

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This commit is contained in:
zotlabs 2018-01-21 23:30:08 -08:00
parent d4c81d8e0e
commit 629c915f36
1 changed files with 7 additions and 4 deletions
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11
include/items.php
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@ -3009,14 +3009,17 @@ function check_item_source($uid, $item) {
$words = explode("\n",$r[0]['src_patt']);
if($words) {
foreach($words as $word) {
if(substr($word,0,1) === '#' && $tags) {
$w = trim($word);
if(! $w)
continue;
if(substr($w,0,1) === '#' && $tags) {
foreach($tags as $t)
if((($t['ttype'] == TERM_HASHTAG) || ($t['ttype'] == TERM_COMMUNITYTAG)) && (($t['term'] === substr($word,1)) || (substr($word,1) === '*')))
if((($t['ttype'] == TERM_HASHTAG) || ($t['ttype'] == TERM_COMMUNITYTAG)) && (($t['term'] === substr($w,1)) || (substr($w,1) === '*')))
return true;
}
elseif((strpos($word,'/') === 0) && preg_match($word,$text))
elseif((strpos($w,'/') === 0) && preg_match($w,$text))
return true;
elseif(stristr($text,$word) !== false)
elseif(stristr($text,$w) !== false)
return true;
}
}