[wp-trac] [WordPress Trac] #54190: sanitize_file_name disallows acute accents and left smart apostrophe

[WordPress Trac]

#54190: sanitize_file_name disallows acute accents and left smart apostrophe
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 Reporter:  jdorner                          |       Owner:  (none)
     Type:  defect (bug)                     |      Status:  new
 Priority:  normal                           |   Milestone:  Awaiting
                                             |  Review
Component:  Media                            |     Version:  5.5
 Severity:  normal                           |  Resolution:
 Keywords:  dev-feedback needs-testing-info  |     Focuses:
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Comment (by Presskopp):

 Hi @antpb , I'm not sure if I get you right. This is the function as of
 today:

 {{{#!php
 $special_chars = array( '?', '[', ']', '/', '\\', '=', '<', '>', ':', ';',
 ',', "'", '"', '&', '$', '#', '*', '(', ')', '|', '~', '`', '!', '{', '}',
 '%', '+', '’', '«', '»', '”', '“', chr( 0 ) );
 }}}

 and I just added

 {{{#!php
 '´', '^', '@', '%', '&', '*', '+', '=', '|', '{', '}','(', ')', '[', ']',
 '<', '>', ',', ':', ';','"', '\'', '~', '`', '#', '$','£', '€', '¥', '¦',
 '§', '¨', '©', 'ª', '¬', '®', '¯', '°', '±', '²', '³','µ', '¶', '·', '¸',
 '¹', 'º', '¼', '½', '¾', '¿', '×', '÷'
 }}}

 But I don't claim that addition to be complete.

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Ticket URL: <https://core.trac.wordpress.org/ticket/54190#comment:21>
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