[wp-trac] [WordPress Trac] #30482: Remove PHP4 compatibility wrapper function since WordPress requires PHP5 from version 3.2+

[WordPress Trac]

#30482: Remove PHP4 compatibility wrapper function since WordPress requires PHP5
from version 3.2+
--------------------------+-----------------------------
 Reporter:  jazzs3quence  |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Widgets       |    Version:  trunk
 Severity:  normal        |   Keywords:
  Focuses:  docs          |
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 WordPress no longer supports PHP4 and hasn't for a long while. These PHP4
 compatibility functions are no longer needed.

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Ticket URL: <https://core.trac.wordpress.org/ticket/30482>
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