1--TEST--
2Test stripslashes() function : usage variations  - non-string type argument
3--FILE--
4<?php
5/* Prototype  : string stripslashes ( string $str )
6 * Description: Returns an un-quoted string
7 * Source code: ext/standard/string.c
8*/
9
10/*
11 * Test stripslashes() with non-string type argument such as int, float, etc
12*/
13
14echo "*** Testing stripslashes() : with non-string type argument ***\n";
15// initialize all required variables
16
17// get an unset variable
18$unset_var = 'string_val';
19unset($unset_var);
20
21// declaring a class
22class sample  {
23  public function __toString() {
24  return "obj\'ct";
25  }
26}
27
28// Defining resource
29$file_handle = fopen(__FILE__, 'r');
30
31// array with different values
32$values =  array (
33
34		  // integer values
35/*1*/	  0,
36		  1,
37		  12345,
38		  -2345,
39
40		  // float values
41/*5*/	  10.5,
42		  -10.5,
43		  10.1234567e10,
44		  10.7654321E-10,
45		  .5,
46
47		  // array values
48/*10*/	  array(),
49		  array(0),
50		  array(1),
51		  array(1, 2),
52		  array('color' => 'red', 'item' => 'pen'),
53
54		  // boolean values
55/*15*/	  true,
56		  false,
57		  TRUE,
58		  FALSE,
59
60		  // empty string
61/*19*/	  "",
62		  '',
63
64		  // undefined variable
65/*21*/	  $undefined_var,
66
67		  // unset variable
68/*22*/	  $unset_var,
69
70		  // objects
71/*23*/	  new sample(),
72
73		  // resource
74/*24*/	  $file_handle,
75
76		  // null values
77/*25*/	  NULL,
78		  null
79);
80
81
82// loop through each element of the array and check the working of stripslashes()
83// when $str arugment is supplied with different values
84echo "\n--- Testing stripslashes() by supplying different values for 'str' argument ---\n";
85$counter = 1;
86for($index = 0; $index < count($values); $index ++) {
87  echo "-- Iteration $counter --\n";
88  $str = $values [$index];
89
90  var_dump( stripslashes($str) );
91
92  $counter ++;
93}
94
95// closing the file
96fclose($file_handle);
97
98?>
99===DONE===
100--EXPECTF--
101*** Testing stripslashes() : with non-string type argument ***
102
103Notice: Undefined variable: undefined_var in %s on line %d
104
105Notice: Undefined variable: unset_var in %s on line %d
106
107--- Testing stripslashes() by supplying different values for 'str' argument ---
108-- Iteration 1 --
109string(1) "0"
110-- Iteration 2 --
111string(1) "1"
112-- Iteration 3 --
113string(5) "12345"
114-- Iteration 4 --
115string(5) "-2345"
116-- Iteration 5 --
117string(4) "10.5"
118-- Iteration 6 --
119string(5) "-10.5"
120-- Iteration 7 --
121string(12) "101234567000"
122-- Iteration 8 --
123string(13) "1.07654321E-9"
124-- Iteration 9 --
125string(3) "0.5"
126-- Iteration 10 --
127
128Warning: stripslashes() expects parameter 1 to be string, array given in %s on line %d
129NULL
130-- Iteration 11 --
131
132Warning: stripslashes() expects parameter 1 to be string, array given in %s on line %d
133NULL
134-- Iteration 12 --
135
136Warning: stripslashes() expects parameter 1 to be string, array given in %s on line %d
137NULL
138-- Iteration 13 --
139
140Warning: stripslashes() expects parameter 1 to be string, array given in %s on line %d
141NULL
142-- Iteration 14 --
143
144Warning: stripslashes() expects parameter 1 to be string, array given in %s on line %d
145NULL
146-- Iteration 15 --
147string(1) "1"
148-- Iteration 16 --
149string(0) ""
150-- Iteration 17 --
151string(1) "1"
152-- Iteration 18 --
153string(0) ""
154-- Iteration 19 --
155string(0) ""
156-- Iteration 20 --
157string(0) ""
158-- Iteration 21 --
159string(0) ""
160-- Iteration 22 --
161string(0) ""
162-- Iteration 23 --
163string(6) "obj'ct"
164-- Iteration 24 --
165
166Warning: stripslashes() expects parameter 1 to be string, resource given in %s on line %d
167NULL
168-- Iteration 25 --
169string(0) ""
170-- Iteration 26 --
171string(0) ""
172===DONE===
173