How to use FILTER SANITIZE STRIPPED in PHP

This article describe about FILTER_SANITIZE_STRIPPED filter in PHP.
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FILTER_SANITIZE_STRIPPED filter

For filter strips or encodes unwanted characters use FILTER_SANITIZE_STRIPPED.

It is an alias of the  FILTER_SANITIZE_STRING filter.

Harmful data for your application removed by this filter. This filter used strip tags and remove or encode unwanted characters.

  • Name: "stripped"
  • ID-number: 513

Possible options and flags:

  • FILTER_FLAG_ENCODE_LOW - Encode characters with ASCII value below 32
  • FILTER_FLAG_ENCODE_HIGH - Encode characters with ASCII value above 32
  • FILTER_FLAG_ENCODE_AMP - Encode the & character to &
  • FILTER_FLAG_NO_ENCODE_QUOTES - This flag does not encode quotes
  • FILTER_FLAG_STRIP_LOW - Strip characters with ASCII value below 32
  • FILTER_FLAG_STRIP_HIGH - Strip characters with ASCII value above 32

Example

<html>
<body>
<?php
$var="<b>shoan jamesleen<b>";
var_dump(filter_var($var, FILTER_SANITIZE_STRIPPED));
?>
</body>
</html>

Output

pic3.jpg

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