Boone Gorges 7dcb041d5a More careful type conversion in WP_Query is_*() methods. ...

`is_array( 1, '1-foo' )` returns true, which means that `is_page( 1 )`
was returning true when on a page with the slug '1-foo'. We avoid this odd
behavior by casting the queried object ID to a string before testing against
the value passed to the conditional function.

This also helps to avoid a problem where an arbitrary value for `$page` would
cause `is_page( $page )` to return true if the query had been manipulated by
a plugin to show that the current page's ID is 0.

Props boonebgorges, r-a-y, nunomorgadinho, wonderboymusic, clifgriffin.
Fixes #24674.
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git-svn-id: http://core.svn.wordpress.org/trunk@31439 1a063a9b-81f0-0310-95a4-ce76da25c4cd

2015-02-14 02:09:25 +00:00

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