General: Check that set_time_limit() function is available before using it in core.

This avoids a fatal error if the function is disabled on certain environments.

Props theode, jokerrs, johnbillion, hellofromTonya, costdev, jrf, azaozz, SergeyBiryukov.
Fixes #55711.

git-svn-id: https://develop.svn.wordpress.org/trunk@55258 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov
2023-02-07 13:26:46 +00:00
parent 4a2d96ee6b
commit b60ccbdb26
6 changed files with 20 additions and 6 deletions

View File

@@ -3111,7 +3111,10 @@ function pingback( $content, $post ) {
$pingback_server_url = discover_pingback_server_uri( $pagelinkedto );
if ( $pingback_server_url ) {
set_time_limit( 60 );
if ( function_exists( 'set_time_limit' ) ) {
set_time_limit( 60 );
}
// Now, the RPC call.
$pagelinkedfrom = get_permalink( $post );