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--TEST--
Test htmlspecialchars_decode() function : error conditions
--FILE--
<?php
/* Prototype : string htmlspecialchars_decode(string $string [, int $quote_style])
* Description: Convert special HTML entities back to characters
* Source code: ext/standard/html.c
*/
echo "*** Testing htmlspecialchars_decode() : error conditions ***\n";
// Zero arguments
echo "\n-- Testing htmlspecialchars_decode() function with Zero arguments --\n";
var_dump( htmlspecialchars_decode() );
//Test htmlspecialchars_decode with one more than the expected number of arguments
echo "\n-- Testing htmlspecialchars_decode() function with more than expected no. of arguments --\n";
$string = "<html>hello & > < " ' world</html>";
$quote_style = ENT_COMPAT;
$extra_arg = 10;
var_dump( htmlspecialchars_decode($string, $quote_style, $extra_arg) );
echo "Done";
?>
--EXPECTF--
*** Testing htmlspecialchars_decode() : error conditions ***
-- Testing htmlspecialchars_decode() function with Zero arguments --
Warning: htmlspecialchars_decode() expects at least 1 parameter, 0 given in %s on line %d
NULL
-- Testing htmlspecialchars_decode() function with more than expected no. of arguments --
Warning: htmlspecialchars_decode() expects at most 2 parameters, 3 given in %s on line %d
NULL
Done
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