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don't link tags enclosed inside Diaspora links

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friendica 2012-02-07 02:16:28 -08:00
parent c6cdad946e
commit a869bd2fe5
1 changed files with 26 additions and 0 deletions
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26
include/diaspora.php
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@ -673,6 +673,14 @@ function diaspora_post($importer,$xml) {
if(strpos($tag,'#') === 0) { if(strpos($tag,'#') === 0) {
if(strpos($tag,'[url=')) if(strpos($tag,'[url='))
continue; continue;
// don't link tags that are already embedded in links
if(preg_match('/\[(.*?)' . preg_quote($tag) . '(.*?)\]/',$body))
continue;
if(preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag) . '(.*?)\)/',$body))
continue;
$basetag = str_replace('_',' ',substr($tag,1)); $basetag = str_replace('_',' ',substr($tag,1));
$body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body); $body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body);
if(strlen($str_tags)) if(strlen($str_tags))
@ -830,6 +838,15 @@ function diaspora_reshare($importer,$xml) {
if(strpos($tag,'#') === 0) { if(strpos($tag,'#') === 0) {
if(strpos($tag,'[url=')) if(strpos($tag,'[url='))
continue; continue;
// don't link tags that are already embedded in links
if(preg_match('/\[(.*?)' . preg_quote($tag) . '(.*?)\]/',$body))
continue;
if(preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag) . '(.*?)\)/',$body))
continue;
$basetag = str_replace('_',' ',substr($tag,1)); $basetag = str_replace('_',' ',substr($tag,1));
$body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body); $body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body);
if(strlen($str_tags)) if(strlen($str_tags))
@ -1062,6 +1079,15 @@ function diaspora_comment($importer,$xml,$msg) {
if(strpos($tag,'#') === 0) { if(strpos($tag,'#') === 0) {
if(strpos($tag,'[url=')) if(strpos($tag,'[url='))
continue; continue;
// don't link tags that are already embedded in links
if(preg_match('/\[(.*?)' . preg_quote($tag) . '(.*?)\]/',$body))
continue;
if(preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag) . '(.*?)\)/',$body))
continue;
$basetag = str_replace('_',' ',substr($tag,1)); $basetag = str_replace('_',' ',substr($tag,1));
$body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body); $body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?search=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body);
if(strlen($str_tags)) if(strlen($str_tags))