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|
--TEST--
Test htmlspecialchars_decode() function : usage variations - unexpected values for 'quote_style' argument
--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
*/
/*
* testing htmlspecialchars_decode() by giving unexpected input values for $quote_style argument
*/
echo "*** Testing htmlspecialchars_decode() : usage variations ***\n";
// Initialise function arguments
// value initialized = Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "
$string = "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>";
//get a class
class classA {
function __toString() {
return "Class A Object";
}
}
//get a resource variable
$file_handle = fopen(__FILE__, "r");
//get an unset variable
$unset_var = 10;
unset($unset_var);
//array of values to iterate over
$values = array(
// float data
10.5,
-10.5,
10.5e20,
10.6E-10,
.5,
// array data
array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
// null data
NULL,
null,
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// string data
"string",
'string',
// object data
new classA(),
// undefined data
@$undefined_var,
// unset data
@$unset_var,
//resource
$file_handle
);
// loop through each element of the array for quote_style
$iterator = 1;
foreach($values as $value) {
echo "\n-- Iteration $iterator --\n";
var_dump( htmlspecialchars_decode($string, $value) );
$iterator++;
}
// close the file resource used
fclose($file_handle);
echo "Done";
?>
--EXPECTF--
*** Testing htmlspecialchars_decode() : usage variations ***
-- Iteration 1 --
string(104) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 2 --
string(104) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 3 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, float given in %s on line %d
NULL
-- Iteration 4 --
string(114) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 5 --
string(114) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 6 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, array given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 7 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, array given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 8 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, array given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 9 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, array given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 10 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, array given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 11 --
string(114) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 12 --
string(114) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 13 --
string(104) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 14 --
string(114) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 15 --
string(104) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 16 --
string(114) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 17 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, string given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 18 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, string given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 19 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, string given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 20 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, string given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 21 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, object given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
-- Iteration 22 --
string(114) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 23 --
string(114) "<html>Roy's height > Sam's height. 13 < 15. 1111 & 0000 = 0000. " double quote string "</html>"
-- Iteration 24 --
Warning: htmlspecialchars_decode() expects parameter 2 to be integer, resource given in %shtmlspecialchars_decode_variation2.php on line %d
NULL
Done
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