1--TEST-- 2Test function gzfile() by substituting agument 1 with boolean values. 3--SKIPIF-- 4<?php 5if (!extension_loaded('zlib')) die ('skip zlib extension not available in this build'); 6?> 7--FILE-- 8<?php 9 10 11$use_include_path = 12 13 14$variation = array( 15 'lowercase true' => true, 16 'lowercase false' =>false, 17 'uppercase TRUE' =>TRUE, 18 'uppercase FALSE' =>FALSE, 19 ); 20 21 22foreach ( $variation as $var ) { 23 var_dump(gzfile( $var , $use_include_path ) ); 24} 25?> 26===DONE=== 27--EXPECTF-- 28 29Warning: gzfile() expects parameter 2 to be long, array given in %s on line %d 30NULL 31 32Warning: gzfile() expects parameter 2 to be long, array given in %s on line %d 33NULL 34 35Warning: gzfile() expects parameter 2 to be long, array given in %s on line %d 36NULL 37 38Warning: gzfile() expects parameter 2 to be long, array given in %s on line %d 39NULL 40===DONE===