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-rw-r--r--unshorturl/unshorturl.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/unshorturl/unshorturl.php b/unshorturl/unshorturl.php
index 70d7cf6..e8c747a 100644
--- a/unshorturl/unshorturl.php
+++ b/unshorturl/unshorturl.php
@@ -28,12 +28,12 @@ function unshorturl_prepare_body(&$body) {
}
$matches = [];
- $num_matches = preg_match_all('/https?:\/\/bit\.ly\/\w+/', $body['html'], $links);
+ $num_matches = preg_match_all('/https?:\/\/bit\.ly\/\w+/', $body['html'], $matches);
if ($num_matches > 0) {
foreach ($matches as $links) {
error_log('unshorturl: Links found: ' . implode(', ', $links));
foreach($links as $l) {
- str_replace($l, '[filtered bit.ly url]', $body['html']);
+ $body['html'] = str_replace($l, '[filtered bit.ly url]', $body['html']);
}
}
}