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Bug #5419 isValidString() incorrect
Submitted: 2005-09-15 19:33 UTC
From: vladimir at webrover dot ru Assigned: schst
Status: Closed Package: XML_Util
PHP Version: 4.3.10 OS:
Roadmaps: (Not assigned)    
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 [2005-09-15 19:33 UTC] vladimir at webrover dot ru
Description: ------------ function isValidString() uses this regular expression to check, whether string is valid XML name: /^([a-zA-Z_]([a-zA-Z0-9_\-\.]*)?:)?[a-zA-Z_]([a-zA-Z0-9_\-\.]+)?$/ i.e. XML letter defined as [a-zA-Z], which is not correct - it must include wider range of characters according to XML specification. I think, it would be better, but maybe not the best, to use this definition of letter: /^([[:alpha:]_]([[:alnum:]\-\.]*)?:)?[[:alpha:]_]([[:alnum:]\-\.]+)?$/

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 [2005-09-22 15:55 UTC] User who submitted this comment has not confirmed identity
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