[wp-trac] [WordPress Trac] #23884: Avoid notices when array arguments are missing in WP_Image_Editor::multi_resize()

[WordPress Trac]

#23884: Avoid notices when array arguments are missing in
WP_Image_Editor::multi_resize()
-----------------------------+--------------------------
 Reporter:  dh-shredder      |       Type:  defect (bug)
   Status:  new              |   Priority:  normal
Milestone:  Awaiting Review  |  Component:  Media
  Version:  3.5              |   Severity:  normal
 Keywords:  has-patch        |
-----------------------------+--------------------------
 WP_Image_Editor::multi_resize accepts an array of arrays, where each can
 contain:
 'height'=>int, 'width'=>int, 'crop'=>bool

 At the moment, all of these are required, under penalty of notice.

 In other parts of our code, 'crop' is expected to default to false and not
 be required.

 The attached patch makes 'height' and 'width' required (skipping the
 resizes gracefully if they are not provided), and automatically sets crop
 to false if it's not provided.

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Ticket URL: <http://core.trac.wordpress.org/ticket/23884>
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