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Media: Filter out a few more special characters in sanitize_file_name().

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Props audrasjb.
Fixes #50231.
Built from https://develop.svn.wordpress.org/trunk@48596


git-svn-id: http://core.svn.wordpress.org/trunk@48358 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov
2020-07-24 00:59:07 +00:00
parent b6f52721ed
commit 544fbefffa
2 changed files with 2 additions and 2 deletions
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2
wp-includes/formatting.php
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@@ -1985,7 +1985,7 @@ function remove_accents( $string ) {
*/
function sanitize_file_name( $filename ) {
$filename_raw = $filename;
$special_chars = array( '?', '[', ']', '/', '\\', '=', '<', '>', ':', ';', ',', "'", '"', '&', '$', '#', '*', '(', ')', '|', '~', '`', '!', '{', '}', '%', '+', chr( 0 ) );
$special_chars = array( '?', '[', ']', '/', '\\', '=', '<', '>', ':', ';', ',', "'", '"', '&', '$', '#', '*', '(', ')', '|', '~', '`', '!', '{', '}', '%', '+', '’', '«', '»', '”', '“', chr( 0 ) );
// Check for support for utf8 in the installed PCRE library once and store the result in a static.
static $utf8_pcre = null;