[wp-trac] [WordPress Trac] #7337: Consistently use $wp_rewrite->index instead of hardcoding "index.php"

[WordPress Trac]

#7337: Consistently use $wp_rewrite->index instead of hardcoding "index.php"
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 Reporter:  markjaquith   |       Owner:  ryan
     Type:  defect (bug)  |      Status:  closed
 Priority:  low           |   Milestone:  3.6
Component:  Permalinks    |     Version:  2.6
 Severity:  minor         |  Resolution:  fixed
 Keywords:  has-patch     |
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Comment (by Viper007Bond):

 Why not have a helper function that returns this value so that the
 `$wp_rewrite` global isn't needed? Much less prone to issues and doesn't
 require using `global`.

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Ticket URL: <http://core.trac.wordpress.org/ticket/7337#comment:14>
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