Online PHP editor | output for gHhAQ

@ 2013-10-30T22:34:34Z

<?php

$values = array(
	'a < b',
	'a< b',
    'a <b',
	'a <b d> c'
);

foreach ($values as $fieldValue) {
	var_dump(strip_tags($fieldValue));

    $lastLessThanPos = strrpos($fieldValue, '<');
            if (false === $lastLessThanPos) {
                continue;
            }

            $lastGreaterThanPos = strrpos($fieldValue, '>');
	$nextChar = substr($fieldValue, $lastLessThanPos + 1, 1);
    var_dump($lastGreaterThanPos, $nextChar);

}

Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: string(5) "a < b" bool(false) string(1) " " string(4) "a< b" bool(false) string(1) " " string(2) "a " bool(false) string(1) "b" string(4) "a c" int(6) string(1) "b"
Output for 4.3.0 - 4.3.1: string(2) "a " bool(false) string(1) " " string(1) "a" bool(false) string(1) " " string(2) "a " bool(false) string(1) "b" string(4) "a c" int(6) string(1) "b"

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