1--TEST--
2Test strip_tags() function : basic functionality - with all arguments
3--FILE--
4<?php
5echo "*** Testing strip_tags() : basic functionality ***\n";
6
7// Calling strip_tags() with all possible arguments
8$string = "<html><p>hello</p><b>world</b><a href=\"#fragment\">Other text</a></html><?php echo hello ?>";
9
10$allowed_tags_array=array(
11  "<html>",
12  '<html>',
13  "<p>",
14  '<p>',
15  "<a>",
16  '<a>',
17  "<?php",
18  '<?php',
19  "<html><p><a><?php"
20);
21
22// loop through the $string with various $allowed_tags_array to test strip_tags
23// on various allowed tags
24$iteration = 1;
25foreach($allowed_tags_array as $tags)
26{
27  echo "-- Iteration $iteration --\n";
28  var_dump( strip_tags($string, $tags) );
29  $iteration++;
30}
31
32echo "Done";
33?>
34--EXPECT--
35*** Testing strip_tags() : basic functionality ***
36-- Iteration 1 --
37string(33) "<html>helloworldOther text</html>"
38-- Iteration 2 --
39string(33) "<html>helloworldOther text</html>"
40-- Iteration 3 --
41string(27) "<p>hello</p>worldOther text"
42-- Iteration 4 --
43string(27) "<p>hello</p>worldOther text"
44-- Iteration 5 --
45string(44) "helloworld<a href="#fragment">Other text</a>"
46-- Iteration 6 --
47string(44) "helloworld<a href="#fragment">Other text</a>"
48-- Iteration 7 --
49string(20) "helloworldOther text"
50-- Iteration 8 --
51string(20) "helloworldOther text"
52-- Iteration 9 --
53string(64) "<html><p>hello</p>world<a href="#fragment">Other text</a></html>"
54Done
55