erlangparasu · February 12, 2020 20:47
diff --git a/strip-all-non-ASCII.php b/strip-all-non-ASCII.php
 <?php

 // To strip all non-ASCII characters from the input string

 $result = preg_replace('/[\x00-\x1F\x80-\xFF]/', '', $string);

 // That code removes any characters in the hex ranges 0-31 and 128-255, leaving only the hex characters 32-127 in the resulting string, which I call $result in this example.

 // Thanks to https://stackoverflow.com/users/6589057/junaid-masood
 // Link: https://stackoverflow.com/questions/1176904/php-how-to-remove-all-non-printable-characters-in-a-string/54072059#54072059
	<?php

	// To strip all non-ASCII characters from the input string

	$result = preg_replace('/[\x00-\x1F\x80-\xFF]/', '', $string);

	// That code removes any characters in the hex ranges 0-31 and 128-255, leaving only the hex characters 32-127 in the resulting string, which I call $result in this example.

	// Thanks to https://stackoverflow.com/users/6589057/junaid-masood
	// Link: https://stackoverflow.com/questions/1176904/php-how-to-remove-all-non-printable-characters-in-a-string/54072059#54072059
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