[Tickets #7959] Patch to make File_PDF work with mbstring.func_overload

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Ticket URL: http://bugs.horde.org/ticket/7959
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  Ticket             | 7959
  Created By         | mike at silverorange.com
  Summary            | Patch to make File_PDF work with mbstring.func_overload
  Queue              | Horde Framework Packages
  Version            | FRAMEWORK_3
  Type               | Bug
  State              | Unconfirmed
  Priority           | 2. Medium
  Milestone          |
  Patch              | 1
  Owners             |
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mike at silverorange.com (2009-02-06 12:46) wrote:

When mbstring.func_overload is enabled, the strlen, substr and strpos  
functions get overloaded with multi-byte character versions. Since  
these functions are used to do byte calculations in File_PDF, using  
mbstring.func_overload breaks File_PDF. The attached patch makes  
File_PDF work even with mbstring.func_overload is used.