Kill debug_fwrite(), log_app(), logIO()

[nacin]

Three super-old logging functions for enclosures, APP, and XML-RPC, respectively. Let's nuke them.

[kurtpayne]

+1. Happy to see these go. What is best practice moving forward? error_log() ?

[duck_]

Agreed. Should debug_fwrite() check the $debug global like log_IO and log_app do with $app_logging and $xmlrpc_logging? Maybe even switch to WP_DEBUG instead.

[kawauso]

s/erorr_log/error_log on line 825 of the patch / line 76 of patched xmlrpc.php

[nacin]

Replying to kawauso:

s/erorr_log/error_log on line 825 of the patch / line 76 of patched xmlrpc.php

Thanks. Caught that locally, haven't posted a patch yet.

[nacin]

In [19935]:

Deprecate ancient "debugging" tools.

• logIO() and the global $xmlrpc_logging in XML-RPC.
• log_app() and the global $app_logging in APP.
• debug_fwrite(), debug_fopen(), debug_fclose(), and $debug.

see #20051.

[ocean90]

Typo in r19935, see #20670.