[wp-trac] [WordPress Trac] #20513: Refactor $wp_scripts init checking code

[WordPress Trac]

#20513: Refactor $wp_scripts init checking code
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 Reporter:  GaryJ        |      Owner:
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  General      |    Version:  3.4
 Severity:  normal       |   Keywords:  has-patch needs-testing
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 The functions in [http://core.trac.wordpress.org/browser/trunk/wp-
 includes/functions.wp-scripts.php functions.wp-scripts.php] seem to
 contain a lot of duplicate code in terms of checking and initializing the
 global `$wp_scripts` in each function.

 Attached is rough first pass at creating a function to do this. I expect
 aspects of it could be done better.

 I've included the first argument, to avoid relying on a global so that the
 function might be unit tested (pass something in, see what gets returned).

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Ticket URL: <http://core.trac.wordpress.org/ticket/20513>
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