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Remove deprecated FILTER_SANITIZE_STRING usage. #2768

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merged 2 commits into from
Jul 17, 2024
Merged

Remove deprecated FILTER_SANITIZE_STRING usage. #2768

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270d469
Remove deprecated FILTER_SANITIZE_STRING usage.
rawdreeg Jul 17, 2024
611157f
Coding style minor fix.
rawdreeg Jul 17, 2024
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8 changes: 4 additions & 4 deletions includes/Framework/Helper.php
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Original file line number Diff line number Diff line change
Expand Up @@ -137,10 +137,10 @@ public static function str_truncate( $string, $length, $omission = '...' ) {
* @return string
*/
public static function str_to_ascii( $string ) {
// strip ASCII chars 32 and under
$string = filter_var( $string, FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW );
// strip ASCII chars 127 and higher
return filter_var( $string, FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_HIGH );
// Strip ASCII chars 32 and under
$string = preg_replace( '/[\x00-\x1F]/', '', $string );
// Strip ASCII chars 127 and higher
return preg_replace( '/[\x7F-\xFF]/', '', $string );
}


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