[wp-trac] Re: [WordPress Trac] #2593: The walk_tree family should
be a class
WordPress Trac
wp-trac at lists.automattic.com
Sat Mar 25 15:55:54 GMT 2006
#2593: The walk_tree family should be a class
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Id: 2593 | Status: new
Component: Administration | Modified: Sat Mar 25 15:55:54 2006
Severity: normal | Milestone:
Priority: normal | Version: 1.2
Owner: anonymous | Reporter: davidhouse
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Comment (by davidhouse):
Addendum: some pitfalls.
* Your {{{start_el()}}} etc. need to accept all the content so far, then
append whatever content. Don't return a new string.
* They also need to return, NOT echo.
That's about it.
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Ticket URL: <http://trac.wordpress.org/ticket/2593>
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