[wp-trac] [WordPress Trac] #13239: Filter locate_template template_names variable

[WordPress Trac]

#13239: Filter locate_template template_names variable
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 Reporter:  chrisbliss18  |       Owner:
     Type:  enhancement   |      Status:  reopened
 Priority:  normal        |   Milestone:  3.9
Component:  Themes        |     Version:  3.0
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:
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Changes (by obenland):

 * keywords:  has-patch 3.3-early commit => has-patch


Comment:

 How about casting `$template_names` to an array within the filter on line
 475?

 We could omit the `false === $template_names` check and remove the
 typecasting from the foreach loop, while not changing the outcome for the
 function. Added benefit would be a reduced type ambiguity, plugins could
 always expect an array.

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Ticket URL: <https://core.trac.wordpress.org/ticket/13239#comment:67>
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