[wp-trac] [WordPress Trac] #17754: preg_match() use is overkill in path_is_absolute()

[WordPress Trac]

#17754: preg_match() use is overkill in path_is_absolute()
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 Reporter:  coffee2code  |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  Performance  |     Version:  3.1.4
 Severity:  minor        |  Resolution:
 Keywords:  has-patch    |
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Comment (by duck_):

 Like the patch, but our coding standards (or at least standard usage) are
 for array style access to characters i.e. `$str[0]`. See #13900.

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Ticket URL: <http://core.trac.wordpress.org/ticket/17754#comment:1>
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