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undo_post_tagging - don't waste a connection query if we're undoing a hashtag and not a mention.

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zotlabs 2018-04-25 02:26:37 -07:00
parent 8face5a66c
commit 63e8f1f36b
1 changed files with 6 additions and 3 deletions
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9
include/text.php
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@ -2033,13 +2033,16 @@ function item_post_type($item) {
function undo_post_tagging($s) {
$matches = null;
$x = null;
// undo tags and mentions
$cnt = preg_match_all('/([@#])(\!*)\[zrl=(.*?)\](.*?)\[\/zrl\]/ism',$s,$matches,PREG_SET_ORDER);
if($cnt) {
foreach($matches as $mtch) {
$x = q("select xchan_addr, xchan_url from xchan where xchan_url = '%s' limit 1",
dbesc($mtch[3])
);
if($mtch[1] === '@') {
$x = q("select xchan_addr, xchan_url from xchan where xchan_url = '%s' limit 1",
dbesc($mtch[3])
);
}
if($x) {
$s = str_replace($mtch[0], $mtch[1] . $mtch[2] . '{' . (($x[0]['xchan_addr']) ? $x[0]['xchan_addr'] : $x[0]['xchan_url']) . '}', $s);
}