[wp-trac] [WordPress Trac] #7697: Disallow page being its own parent
WordPress Trac
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Fri Sep 5 21:32:42 GMT 2008
#7697: Disallow page being its own parent
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Reporter: mtekk | Owner: anonymous
Type: defect | Status: new
Priority: normal | Milestone: 2.7
Component: Administration | Version: 2.7
Severity: normal | Keywords: page parent
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I noticed this in the 2.7-hemorrhage branch that the dashboard page editor
allows you to set the current page as its own parent. If this happens,
many things break as PHP enters an infinite query loop. Two things should
be done, not show it in the edit page. Additionally, when reading the
parent_id, it should be checked to make sure it is not the same as the
current page's ID this prevents the infinite loop from ever occurring from
this condition. This was observed in r8822.
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Ticket URL: <http://trac.wordpress.org/ticket/7697>
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