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<?php var_dump( strip_tags('foo < herz'), strip_tags('foo<herz'), strip_tags('foo<herz>'), strip_tags('foo < herz > bar'), strip_tags('foo<herz>bar'), );
Output for 7.3.16 - 7.3.33, 7.4.3 - 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(10) "foo < herz" string(3) "foo" string(3) "foo" string(16) "foo < herz > bar" string(6) "foobar"
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.21, 5.5.0 - 5.5.5, 7.2.29 - 7.2.33
Parse error: syntax error, unexpected ')' in /in/OI1Do on line 9
Process exited with code 255.

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