<?php $content = '<br><br ><br/><br />'; $with_slash = strip_tags( $content, '<br />' ); $without_slash = strip_tags( $content, '<br>' ); echo "With slash:\n'$with_slash'\n\n"; echo "Without slash:\n'$without_slash'\n\n"; echo 'Correct: ' . ( '' === $with_slash ? 'Without slash' : 'With slash' );
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