d63d4248a6
Previously, this function used variable arguments to allow
different hooks to pass different parameters. However, var args
silently convert reference-calling to value-calling. So a call
that used to work like this:
# old
wfRunHooks('SomeEvent', $param1, &$param2, $param3);
...now works like this:
# new
wfRunHooks('SomeEvent', array($param1, &$param2, $param3));
Hook functions can now change pass-by-reference parameters correctly
(e.g. $param2 in the above example).
All calls to wfRunHooks() were changed and tested, and the change
was documented in docs/hooks.doc. This change was originally checked
in on REL1_4 branch as a bugfix, but per vibber reverted and checked
in to HEAD instead.
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| .. | ||
| html | ||
| php-memcached | ||
| deferred.doc | ||
| design.doc | ||
| export-0.1.xsd | ||
| globals.doc | ||
| hooks.doc | ||
| language.doc | ||
| linkcache.doc | ||
| memcached.doc | ||
| schema.doc | ||
| skin.doc | ||
| title.doc | ||
| user.doc | ||