Annotation of embedaddon/php/ext/standard/tests/array/extract_variation4.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test extract() function (variation 4)
3: --FILE--
4: <?php
5:
6: $mixed_array = array(
7: array( 1 => "one", 2 => "two", 3 => 7, 4 => "four", 5 => "five" ),
8: array( "f" => "fff", "1" => "one", 4 => 6, "" => "blank", 2.4 => "float", "F" => "FFF",
9: "blank" => "", 3.7 => 3.7, 5.4 => 7, 6 => 8.6, '5' => "Five", "4name" => "jonny", "a" => NULL, NULL => 3 ),
10: array( 12, "name", 'age', '45' ),
11: );
12:
13: $counter = 0;
14:
15: foreach ( $mixed_array as $sub_array ) {
16: echo "\n-- Iteration $counter --\n";
17: $counter++;
18:
19: var_dump ( extract($sub_array)); /* Single Argument */
20:
21: /* variations of two arguments */
22: var_dump ( extract($sub_array, EXTR_OVERWRITE));
23: var_dump ( extract($sub_array, EXTR_SKIP));
24: var_dump ( extract($sub_array, EXTR_IF_EXISTS));
25:
26: /* variations of three arguments with use of various extract types*/
27: var_dump ( extract($sub_array, EXTR_PREFIX_INVALID, "ssd"));
28: var_dump ( extract($sub_array, EXTR_PREFIX_SAME, "sss"));
29: var_dump ( extract($sub_array, EXTR_PREFIX_ALL, "bb"));
30: var_dump ( extract($sub_array, EXTR_PREFIX_ALL, "")); // "_" taken as default prefix
31: var_dump ( extract($sub_array, EXTR_PREFIX_IF_EXISTS, "bb"));
32: }
33:
34: echo "Done\n";
35: ?>
36: --EXPECTF--
37: -- Iteration 0 --
38: int(0)
39: int(0)
40: int(0)
41: int(0)
42: int(5)
43: int(0)
44: int(5)
45: int(5)
46: int(0)
47:
48: -- Iteration 1 --
49: int(4)
50: int(4)
51: int(0)
52: int(4)
53: int(12)
54: int(4)
55: int(11)
56: int(11)
57: int(4)
58:
59: -- Iteration 2 --
60: int(0)
61: int(0)
62: int(0)
63: int(0)
64: int(4)
65: int(0)
66: int(4)
67: int(4)
68: int(0)
69: Done
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