1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168
|
--TEST--
Test array_fill() function : usage variations - using return value of array_fill for 'val' argument
--FILE--
<?php
/* Prototype : proto array array_fill(int start_key, int num, mixed val)
* Description: Create an array containing num elements starting with index start_key each initialized to val
* Source code: ext/standard/array.c
*/
/* passing array_fill() as the 'val' argument in array_fill() function */
echo "*** Testing array_fill() : variation ***\n";
$start_key = 0;
$num = 2;
$heredoc = <<<HERE_DOC
Hello
HERE_DOC;
// array of possible valid values for 'val' argument
$values = array (
/* 1 */ NULL,
0,
1,
/* 4 */ 1.0,
'hi',
"hi",
/* 7 */ $heredoc
);
echo "*** Filling 2 dimensional array with all basic valid values ***\n";
$counter = 1;
for($i =0; $i < count($values); $i ++)
{
echo "-- Iteration $counter --\n";
$val = $values[$i];
var_dump( array_fill($start_key,$num,array_fill($start_key,$num,$val)) );
$counter++;
}
echo "Done";
?>
--EXPECTF--
*** Testing array_fill() : variation ***
*** Filling 2 dimensional array with all basic valid values ***
-- Iteration 1 --
array(2) {
[0]=>
array(2) {
[0]=>
NULL
[1]=>
NULL
}
[1]=>
array(2) {
[0]=>
NULL
[1]=>
NULL
}
}
-- Iteration 2 --
array(2) {
[0]=>
array(2) {
[0]=>
int(0)
[1]=>
int(0)
}
[1]=>
array(2) {
[0]=>
int(0)
[1]=>
int(0)
}
}
-- Iteration 3 --
array(2) {
[0]=>
array(2) {
[0]=>
int(1)
[1]=>
int(1)
}
[1]=>
array(2) {
[0]=>
int(1)
[1]=>
int(1)
}
}
-- Iteration 4 --
array(2) {
[0]=>
array(2) {
[0]=>
float(1)
[1]=>
float(1)
}
[1]=>
array(2) {
[0]=>
float(1)
[1]=>
float(1)
}
}
-- Iteration 5 --
array(2) {
[0]=>
array(2) {
[0]=>
string(2) "hi"
[1]=>
string(2) "hi"
}
[1]=>
array(2) {
[0]=>
string(2) "hi"
[1]=>
string(2) "hi"
}
}
-- Iteration 6 --
array(2) {
[0]=>
array(2) {
[0]=>
string(2) "hi"
[1]=>
string(2) "hi"
}
[1]=>
array(2) {
[0]=>
string(2) "hi"
[1]=>
string(2) "hi"
}
}
-- Iteration 7 --
array(2) {
[0]=>
array(2) {
[0]=>
string(5) "Hello"
[1]=>
string(5) "Hello"
}
[1]=>
array(2) {
[0]=>
string(5) "Hello"
[1]=>
string(5) "Hello"
}
}
Done
|