<?php
function append(array $init, array $add, $key = null, $initialKeyExist = true)
{
$_init = $init;
if (is_null($key)) {
foreach ($add as $key => $value)
$_init[$key] = $value;
return array_merge($_init, $init);
} else {
if ($initialKeyExist) {
$_init[$key] = $add;
return [
$key => array_merge($_init[$key], $init[$key])
];
} else {
$init[$key] = array();
$_init[$key] = $add;
return [
$key => array_merge($_init, $init)
];
}
}
}
$a = [
'phone' => [
'code' => '+38',
],
];
$b = [
'prefix' => '095',
'number' => '7700418',
];
var_dump(append($a, $b, 'phone'));
$a = [
'code' => '+38',
];
$b = [
'prefix' => '095',
'number' => '7700418',
];
var_dump(append($a, $b));
$a = [
'phone' => [
'code' => '+38',
],
];
$b = [
'prefix' => '095',
'number' => '7700418',
];
var_dump(append($a, $b, 'full'));
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(1) {
["phone"]=>
array(3) {
["prefix"]=>
string(3) "095"
["number"]=>
string(7) "7700418"
["code"]=>
string(3) "+38"
}
}
array(3) {
["code"]=>
string(3) "+38"
["prefix"]=>
string(3) "095"
["number"]=>
string(7) "7700418"
}
Warning: Undefined array key "full" in /in/7Kt44 on line 13
Fatal error: Uncaught TypeError: array_merge(): Argument #2 must be of type array, null given in /in/7Kt44:13
Stack trace:
#0 /in/7Kt44(13): array_merge(Array, NULL)
#1 /in/7Kt44(56): append(Array, Array, 'full')
#2 {main}
thrown in /in/7Kt44 on line 13
Process exited with code 255. - Output for 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- array(1) {
["phone"]=>
array(3) {
["prefix"]=>
string(3) "095"
["number"]=>
string(7) "7700418"
["code"]=>
string(3) "+38"
}
}
array(3) {
["code"]=>
string(3) "+38"
["prefix"]=>
string(3) "095"
["number"]=>
string(7) "7700418"
}
Notice: Undefined index: full in /in/7Kt44 on line 13
Warning: array_merge(): Expected parameter 2 to be an array, null given in /in/7Kt44 on line 13
array(1) {
["full"]=>
NULL
}
- Output for 7.3.32 - 7.3.33, 7.4.26
- array(1) {
["phone"]=>
array(3) {
["prefix"]=>
string(3) "095"
["number"]=>
string(7) "7700418"
["code"]=>
string(3) "+38"
}
}
array(3) {
["code"]=>
string(3) "+38"
["prefix"]=>
string(3) "095"
["number"]=>
string(7) "7700418"
}
Warning: array_merge(): Expected parameter 2 to be an array, null given in /in/7Kt44 on line 13
array(1) {
["full"]=>
NULL
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
- array(1) {
["phone"]=>
array(3) {
["prefix"]=>
string(3) "095"
["number"]=>
string(7) "7700418"
["code"]=>
string(3) "+38"
}
}
array(3) {
["code"]=>
string(3) "+38"
["prefix"]=>
string(3) "095"
["number"]=>
string(7) "7700418"
}
Notice: Undefined index: full in /in/7Kt44 on line 13
Warning: array_merge(): Argument #2 is not an array in /in/7Kt44 on line 13
array(1) {
["full"]=>
NULL
}
- Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/7Kt44 on line 12
Process exited with code 255. - Output for 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/7Kt44 on line 2
Process exited with code 255. - Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/7Kt44 on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/7Kt44 on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `')'' in /in/7Kt44 on line 2
Process exited with code 255.
preferences:
253.34 ms | 401 KiB | 348 Q