I have an array of filenames:
Array
(
[2] => 1_1_page2-img1.jpg
[3] => 1_2_page2-img1-big.jpg
[4] => 2_1_page2-img1.jpg
[5] => 2_2_page2-img1-big.jpg
[6] => 3_1_page2-img1.jpg
[7] => 4_1_page2-img1.jpg
[8] => 4_2_page2-img1.jpg
[9] => 5_2_page2-img1.jpg
)
I'm trying to rearrange them so they're grouped together by their first number. I'm guessing I could maybe separate them with a pipe so I could then distinguish them afterwards. Either that or a multidimensional array.
I know I can perform an explode("_",$filename); to get the first and second digits before the underscores.
The catch is even though the beginning numbers should always increment, there won't necessarily be 2 files per initial number.
So I'm either trying to make it into the following:
Array
(
[0] => 1_1_page2-img1.jpg|1_2_page2-img1-big.jpg
[1] => 2_1_page2-img1.jpg|2_2_page2-img1-big.jpg
[2] => 3_1_page2-img1.jpg|
[3] => 4_1_page2-img1.jpg|4_2_page2-img1.jpg
[4] => |5_2_page2-img1.jpg
)
Or something a bit tidier perhaps? I just can't work out the foreach to put them together.
Or is there an array related command that will put them together easier?
My preference would be to store them in subarrays, as this will be much easier to deal with in the long run; so this would be a possibility, given your array is in $arr:
$newarr = array ();
while (list($key, $val) = each($arr)) {
$subarray_index = substr($val, 0, strpos($val, "_"));
$newarr[$subarray_index][] = $val;
}
Is this what you mean?
$arr = Array(
2 => '1_1_page2-img1.jpg',
3 => '1_2_page2-img1-big.jpg',
4 => '2_1_page2-img1.jpg',
5 => '2_2_page2-img1-big.jpg',
6 => '3_1_page2-img1.jpg',
7 => '4_1_page2-img1.jpg',
8 => '4_2_page2-img1.jpg',
9 => '5_2_page2-img1.jpg'
);
function orderArray($pArr){
$first = '0';
$newArr = array();
foreach($pArr as $val){
if(strpos($val,$first) !== 0){
if(substr($val,2,1)==='1'){
$newArr[]=$val;
}else{
$newArr[]='|'.$val;
}
$first = substr($val,0,1);
}else{
$curIndex = count($newArr) - 1;
$newArr[$curIndex] = $newArr[$curIndex].'|'.$val;
}
return $newArr;
}
$result = orderArray($arr);
print "number of values: ".count($result)."<br>";
foreach($result as $value){
print $value."<br>";
}
Just worked it out now based on another post in stackoverflow:
foreach ($scanned_directory as $filename){
$ids = explode("_",$filename);
$groups[$ids[0]][] = $filename;
}
echo "<pre>";
ksort($groups);
print_r($groups);
echo "</pre>";
Displays:
Array
(
[1] => Array
(
[0] => 1_1_page2-img1.jpg
[1] => 1_2_page2-img1-big.jpg
)
[2] => Array
(
[0] => 2_1_page2-img1.jpg
[1] => 2_2_page2-img1-big.jpg
)
[3] => Array
(
[0] => 3_1_page2-img1.jpg
[1] => 3_2_page2-img1-big.jpg
)
[10] => Array
(
[0] => 10_1_page2-img1.jpg
)
[11] => Array
(
[0] => 11_2_page2-img1-big.jpg
)
)
There isn't a nice automated way of doing this, but you could use a simple loop:
$array = [];
foreach ($filename as $file) {
$fields = explode('_', $file);
$array[$fields[0]][$fields[1]] = $file;
}
An example is located here.
Related
I have been working on a tool that combines arrays containing attributes with each other.
The problem I'm having is that I don't know how to reach this goal.
I start by using the following code to decode the JSON to the arrays:
$input = '{"1":[["Red"],["Green"],["Blue"],["Purple"]],"2":[["S"],["M"],["L"]],"3":[["Wool"],["Cotton"]]}';
$arr = json_decode($input, true);
print_r($arr);
From that point, I don't know what to do. I have been trying to loop through arrays and, merging arrays but I can't find any way to reach my goal.
The following output in an array is my goal:
Red,S,Wool
Red,S,Cotton
Red,M,Wool
Red,M,Cotton
Red,L,Wool
Red,L,Cotton
Green,S,Wool
Green,S,Cotton
Green,M,Wool
Green,M,Cotton
Green,L,Wool
Green,L,Cotton
Blue,S,Wool
Blue,S,Cotton
Blue,M,Wool
Blue,M,Cotton
Blue,L,Wool
Blue,L,Cotton
Purple,S,Wool
Purple,S,Cotton
Purple,M,Wool
Purple,M,Cotton
Purple,L,Wool
Purple,L,Cotton
There is also a possibility that there will be instead of 3 like 4, 5, or more arrays with attributes.
I have found a tool which calculates this, but its unclear what the code behind the scenes does.https://www.dcode.fr/choices-combinations
Is there someone who can provide me with the code to solve this solution or link me to an existing question which shows how.
You can use a recursive function to create all the combinations of each different subarray. For example:
function combinations($array) {
if (count($array) == 1) return reset($array);
$result = array();
foreach (reset($array) as $value) {
foreach (combinations(array_slice($array, 1)) as $comb) {
$result[] = array_merge($value, $comb);
}
}
return $result;
}
$input = '{"1":[["Red"],["Green"],["Blue"],["Purple"]],"2":[["S"],["M"],["L"]],"3":[["Wool"],["Cotton"]]}';
$arr = json_decode($input, true);
$combs = combinations($arr);
This will return an array of arrays like this (based on your sample input data):
Array
(
[0] => Array
(
[0] => Red
[1] => S
[2] => Wool
)
[1] => Array
(
[0] => Red
[1] => S
[2] => Cotton
)
[2] => Array
(
[0] => Red
[1] => M
[2] => Wool
)
...
[22] => Array
(
[0] => Purple
[1] => L
[2] => Wool
)
[23] => Array
(
[0] => Purple
[1] => L
[2] => Cotton
)
)
To get a list of comma separated strings, you can then use array_map to apply implode to those arrays e.g.
$csv = array_map(function ($a) { return implode(',', $a); }, $combs);
This will give an array like this:
Array
(
[0] => Red,S,Wool
[1] => Red,S,Cotton
[2] => Red,M,Wool
[3] => Red,M,Cotton
[4] => Red,L,Wool
[5] => Red,L,Cotton
[6] => Green,S,Wool
[7] => Green,S,Cotton
[8] => Green,M,Wool
[9] => Green,M,Cotton
[10] => Green,L,Wool
[11] => Green,L,Cotton
[12] => Blue,S,Wool
[13] => Blue,S,Cotton
[14] => Blue,M,Wool
[15] => Blue,M,Cotton
[16] => Blue,L,Wool
[17] => Blue,L,Cotton
[18] => Purple,S,Wool
[19] => Purple,S,Cotton
[20] => Purple,M,Wool
[21] => Purple,M,Cotton
[22] => Purple,L,Wool
[23] => Purple,L,Cotton
)
Demo on 3v4l.org
Your input is currently putting all of the colours inside of an array and then inside another array. [["Red"],["Green"],["Blue"],["Purple"]]. Ideally you want them to be like ["Red", "Green", "Blue", "Purple"].
Aside from that you can loop over the elements turn them into the desired structure.
Once you have the structure for the colours, sizes and materials then you can loop over them and add them to a new array.
$input = '{"1":[["Red"],["Green"],["Blue"],["Purple"]],"2":[["S"],["M"],["L"]],"3":[["Wool"],["Cotton"]]}';
$arr = json_decode($input, true);
$test = [];
$sizes = [];
$colours = [];
$materials = [];
foreach($arr[1] as $key => $colour) {
$colours[] = $colour[0];
}
foreach($arr[2] as $key => $size) {
$sizes[] = $size[0];
}
foreach($arr[3] as $key => $material) {
$materials[] = $material[0];
}
foreach ($colours as $key => $colour) {
foreach($sizes as $key => $size) {
foreach ($materials as $key => $material) {
$test[] = $colour .','. $size . ','. $material;
}
}
}
print_r($test);
While ideally this isn't the most efficient it will achieve your desired output.
Demo here
I am trying to sort an array to ensure that the parent of any item always exists before it in the array. For example:
Array
(
[0] => Array
(
[0] => 207306
[1] => Bob
[2] =>
)
[1] => Array
(
[0] => 199730
[1] => Sam
[2] => 199714
)
[2] => Array
(
[0] => 199728
[1] => Simon
[2] => 207306
)
[3] => Array
(
[0] => 199714
[1] => John
[2] => 207306
)
[4] => Array
(
[0] => 199716
[1] => Tom
[2] => 199718
)
[5] => Array
(
[0] => 199718
[1] => Phillip
[2] => 207306
)
[6] => Array
(
[0] => 199720
[1] => James
[2] => 207306
)
)
In the above array this "fails" as [1][2] (Sam) does not yet exist and nor does [4][2] (Tom).
The correct output would be as, in this case, as both Sam and Tom's parents already exist before they appear in the array:
Array
(
[0] => Array
(
[0] => 207306
[1] => Bob
[2] =>
)
[1] => Array
(
[0] => 199714
[1] => John
[2] => 207306
)
[2] => Array
(
[0] => 199730
[1] => Sam
[2] => 199714
)
[3] => Array
(
[0] => 199728
[1] => Simon
[2] => 207306
)
[4] => Array
(
[0] => 199718
[1] => Phillip
[2] => 207306
)
[5] => Array
(
[0] => 199716
[1] => Tom
[2] => 199718
)
[6] => Array
(
[0] => 199720
[1] => James
[2] => 207306
)
)
I found an answer https://stackoverflow.com/a/12961400/1278201 which was very close but it only seems to go one level deep (i.e. there is only ever one parent) whereas in my case there could be 1 or 10 levels deep in the hierarchy.
How do I sort the array so no value can appear unless its parent already exists before it?
This will trivially order the array (in O(n)) putting first all those with no parent, then these whose parent is already in the array, iteratively, until there's no children having the current element as parent.
# map the children by parent
$parents = ['' => []];
foreach ($array as $val) {
$parents[$val[2]][] = $val;
}
# start with those with no parent
$sorted = $parents[''];
# add the children the current nodes are parent of until the array is empty
foreach ($sorted as &$val) {
if (isset($parents[$val[0]])) {
foreach ($parents[$val[0]] as $next) {
$sorted[] = $next;
}
}
}
This code requires PHP 7, it may not work in some cases under PHP 5. - for PHP 5 compatibility you will have to swap the foreach ($sorted as &$val) with for ($val = reset($sorted); $val; $val = next($sorted)):
# a bit slower loop which works in all versions
for ($val = reset($sorted); $val; $val = next($sorted)) {
if (isset($parents[$val[0]])) {
foreach ($parents[$val[0]] as $next) {
$sorted[] = $next;
}
}
}
Live demo: https://3v4l.org/Uk6Gs
I have two different version for you.
a) Using a "walk the tree" approach with recursion and references to minimize memory consumption
$data = [
[207306,'Bob',''], [199730,'Sam',199714],
[199728,'Simon',207306], [199714,'John',207306],
[199716, 'Tom',199718], [199718,'Phillip',207306],
[199720,'James',207306]
];
$list = [];
generateList($data, '', $list);
var_dump($list);
function generateList($data, $id, &$list) {
foreach($data as $d) {
if($d[2] == $id) {
$list[] = $d; // Child found, add it to list
generateList($data, $d[0], $list); // Now search for childs of this child
}
}
}
b) Using phps built in uusort()function (seems only to work up to php 5.x and not with php7+)
$data = [
[207306,'Bob',''], [199730,'Sam',199714],
[199728,'Simon',207306], [199714,'John',207306],
[199716, 'Tom',199718], [199718,'Phillip',207306],
[199720,'James',207306]
];
usort($data, 'cmp');
var_dump($data);
function cmp($a, $b) {
if($a[2] == '' || $a[0] == $b[2]) return -1; //$a is root element or $b is child of $a
if($b[2] == '' || $b[0] == $a[2]) return 1; //$b is root element or $a is child of $b
return 0; // both elements have no direct relation
}
I checked this works in PHP 5.6 and PHP 7
Sample array:
$array = Array(0 => Array(
0 => 207306,
1 => 'Bob',
2 => '',
),
1 => Array
(
0 => 199730,
1 => 'Sam',
2 => 199714,
),
2 => Array
(
0 => 199728,
1 => 'Simon',
2 => 207306,
),
3 => Array
(
0 => 199714,
1 => 'John',
2 => 207306,
),
4 => Array
(
0 => 199716,
1 => 'Tom',
2 => 199718,
),
5 => Array
(
0 => 199718,
1 => 'Phillip',
2 => 207306,
),
6 => Array
(
0 => 199720,
1 => 'James',
2 => 207306,
),
);
echo "<pre>";
$emp = array();
//form the array with parent and child
foreach ($array as $val) {
$manager = ($val[2] == '') ? 0 : $val[2];
$exist = array_search_key($val[2], $emp);
if ($exist)
$emp[$exist[0]][$val[0]] = $val;
else
//print_R(array_search_key(199714,$emp));
$emp[$manager][$val[0]] = $val;
}
$u_emp = $emp[0];
unset($emp[0]);
//associate the correct child/emp after the manager
foreach ($emp as $k => $val) {
$exist = array_search_key($k, $u_emp);
$pos = array_search($k, array_keys($u_emp));
$u_emp = array_slice($u_emp, 0, $pos+1, true) +
$val +
array_slice($u_emp, $pos-1, count($u_emp) - 1, true);
}
print_R($u_emp); //print the final result
// key search function from the array
function array_search_key($needle_key, $array, $parent = array())
{
foreach ($array AS $key => $value) {
$parent = array();
if ($key == $needle_key)
return $parent;
if (is_array($value)) {
array_push($parent, $key);
if (($result = array_search_key($needle_key, $value, $parent)) !== false)
return $parent;
}
}
return false;
}
Find the below code that might be helpful.So, your output is stored in $sortedarray.
$a=array(array(207306,'Bob',''),
array (199730,'Sam',199714),
array(199728,'Simon',207306),
array(199714,'John',207306),
array(199716,'Tom',199718),
array(199718,'Phillip',207306),
array(199720,'James',207306));
$sortedarray=$a;
foreach($a as $key=>$value){
$checkvalue=$value[2];
$checkkey=$key;
foreach($a as $key2=>$value2){
if($key<$key2){
if ($value2[0]===$checkvalue){
$sortedarray[$key]=$value2;
$sortedarray[$key2]=$value;
}else{
}
}
}
}
print_r($sortedarray);
What about this approach:
Create an empty array result.
Loop over your array and only take the items out of it where [2] is empty and insert them into result.
When this Loop is done you use a foreach-Loop inside a while-loop. With the foreach-Loop you take every item out of your array where [2] is already part of result. And you do this as long as your array contains anything.
$result = array();
$result[''] = 'root';
while(!empty($yourArray)){
foreach($yourArray as $i=>$value){
if(isset($result[$value[2]])){
// use the next line only to show old order
$value['oldIndex'] = $i;
$result[$value[0]] = $value;
unset($yourArray[$i]);
}
}
}
unset($result['']);
PS: You may run into trouble by removing parts of an array while walking over it. If you do so ... try to solve this :)
PPS: Think about a break condition if your array have an unsolved loop or a child without an parent.
you can use your array in variable $arr and use this code it will give you required output.
function check($a, $b) {
return ($a[0] == $b[2]) ? -1 : 1;
}
uasort($arr, 'check');
echo '<pre>';
print_r(array_values($arr));
echo '</pre>';
I have an array like this:
Array (
[0] => ing_1_ing
[1] => ing_1_amount
[2] => ing_1_det
[3] => ing_1_meas
[4] => ing_2_ing
[5] => ing_2_amount
[6] => ing_2_det
[7] => ing_2_meas
)
And I want to group the values into an array like this:
Array (
[0] => Array(
[0] => ing_1_ing
[1] => ing_1_amount
[2] => ing_1_det
[3] => ing_1_meas
)
[1] => Array(
[0] => ing_2_ing
[1] => ing_2_amount
[2] => ing_2_det
[3] => ing_2_meas
)
)
There may be many other items named like that: ing_NUMBER_type
How do I group the first array to the way I want it? I tried this, but for some reason, strpos() sometimes fails:
$i = 1;
foreach ($firstArray as $t) {
if (strpos($t, (string)$i)) {
$secondArray[--$i][] = $t;
} else {
$i++;
}
}
What is wrong? Can you advice?
It depends what you are trying to achieve, if you want to split array by chunks use array_chunk method and if you are trying to create multidimensional array based on number you can use sscanf method in your loop to parse values:
$result = array();
foreach ($firstArray as $value)
{
$n = sscanf($value, 'ing_%d_%s', $id, $string);
if ($n > 1)
{
$result[$id][] = $value;
}
}
<?php
$ary1 = array("ing_1_ing","ing_1_amount","ing_1_det","ing_1_meas","ing_2_ing","ing_2_amount","ing_2_det","ing_2_meas");
foreach($ary1 as $val)
{
$parts = explode("_",$val);
$ary2[$parts[1]][]=$val;
}
?>
This creates:
Array
(
[1] => Array
(
[0] => ing_1_ing
[1] => ing_1_amount
[2] => ing_1_det
[3] => ing_1_meas
)
[2] => Array
(
[0] => ing_2_ing
[1] => ing_2_amount
[2] => ing_2_det
[3] => ing_2_meas
)
)
What I'd do is something like this:
$result = array();
foreach ($firstArray as $value)
{
preg_match('/^ing_(\d+)_/', $value, $matches);
$number = $matches[1];
if (!array_key_exists($number, $result))
$result[$number] = array();
$result[$number][] = $value;
}
Basically you iterate through your first array, see what number is there, and put it in the right location in your final array.
EDIT. If you know you'll always have the numbers start from 1, you can replace $number = $matches[1]; for $number = $matches[1] - 1;, this way you'll get exactly the same result you posted as your example.
I'm having a strange problem while building arrays. I start off with an array that looks like this:
Array (
[0] => Array (
[tag_id] => 19
[tag_translation_id] => 12
[fk_language_id] => 1
[fk_tag_id] => 19
[tag_name] => test
)
[1] => Array (
[tag_id] => 20
[tag_translation_id] => 14
[fk_language_id] => 1
[fk_tag_id] => 20
[tag_name] => testa
)
[2] => Array (
[tag_id] => 20
[tag_translation_id] => 15
[fk_language_id] => 3
[fk_tag_id] => 20
[tag_name] => fdfda
)
)
What I want to do is merge each result with the same tag_id into a single array. This works:
$tags = array();
foreach($results->as_array() as $key=>$result)
{
if(!in_array($result['tag_id'], $tags))
{
$tags[$result['tag_id']] = array();
}
}
foreach($results->as_array() as $result)
{
array_push($tags[$result['tag_id']], array($result['fk_language_id'] , $result['tag_name']));
}
Here is the intended result:
Array (
[19] => Array (
[0] => Array (
[0] => 1
[1] => test
)
)
[20] => Array (
[0] => Array (
[0] => 1
[1] => testa
)
[1] => Array (
[0] => 3
[1] => fdfda
)
)
)
However, I've got two loops here, and I know this isn't ideal. Why do THESE not work??
$tags = array();
foreach($results->as_array() as $key=>$result)
{
$tags[$result['tag_id']] .= array($result['fk_language_id'] , $result['tag_name']);
}
With this example I get two empty arrays...
Array ( [19] => Array [20] => ArrayArray )
Or even...
$tags = array();
foreach($results->as_array() as $key=>$result)
{
if(!in_array($result['tag_id'], $tags))
{
$tags[$result['tag_id']] = array();
}
array_push($tags[$result['tag_id']], array($result['fk_language_id'] , $result['tag_name']));
}
Which for some reason overwrites the first value of the second array with the second value of the second array.
Array (
[19] => Array (
[0] => Array (
[0] => 1
[1] => test
)
)
[20] => Array (
[0] => Array (
[0] => 3
[1] => fdfda
)
)
)
What am I doing wrong in the second 2 examples?
To answer your question, your second method fails because you're using the incorrect .= operator. Your third method fails because your !in_array check is always false (it checks whether the value is in the array, not whether the key is set) and overwrites the array each iteration. You only really need this (as mentioned by others, in pseudo-code):
$result = array();
foreach ($array as $values) {
$result[$values['key']][] = array($values['foo'], $values['bar']);
}
The .= operator is string concatenation. Arrays are merged with +=.
If I understand the issue correctly, the code should go like this:
$tags = array();
foreach ($results as $result)
$tags[$result['tag_id']][] = array($result['fk_language_id'], $result['tag_name']);
$tags = array();
foreach($results->as_array() as $key=>$result)
{
$tags[$result['tag_id']] .= array($result['fk_language_id'] , $result['tag_name']);
}
you cannot add a value to an array with the .= (dot equal) operator.
why are you doing $results->as_array() ????
do simply:
foreach($results as $key=>$result) {
Instead of using .= try using []
$tags = array();
foreach ($results as $result)
{
if(!isset($tags[$result['tag_id']]))
$tags[$result['tag_id']] = array();
$tags[$result['tag_id']][] = array($result['fk_language_id'], result['tag_name']);
}
.= is to concatinate a string
+= is to concatinate a number
[] is to concatinate to an array
Hope this helps?
Edit: Noticed that it "might" fail if the tag_id doesn't already exist in the array, so it might be worth just checking first and setting it to an array just in case.
So My problem is:
I want to create nested array from string as reference.
My String is "res[0]['links'][0]"
So I want to create array $res['0']['links']['0']
I tried:
$result = "res[0]['links'][0]";
$$result = array("id"=>'1',"class"=>'3');
$result = "res[0]['links'][1]";
$$result = array("id"=>'3',"class"=>'9');
when print_r($res)
I see:
<b>Notice</b>: Undefined variable: res in <b>/home/fanbase/domains/fanbase.sportbase.pl/public_html/index.php</b> on line <b>45</b>
I need to see:
Array
(
[0] => Array
(
[links] => Array
(
[0] => Array
(
[id] => 1
[class] => 3
)
)
)
[1] => Array
(
[links] => Array
(
[0] => Array
(
[id] => 3
[class] => 9
)
)
)
)
Thanks for any help.
So you have a description of an array structure, and something to fill it with. That's doable with something like:
function array_create(&$target, $desc, $fill) {
preg_match_all("/[^\[\]']+/", $desc, $uu);
// unoptimized, always uses strings
foreach ($uu[0] as $sub) {
if (! isset($target[$sub])) {
$target[$sub] = array();
}
$target = & $target[$sub];
}
$target = $fill;
}
array_create( $res, "[0]['links'][0]", array("id"=>'1',"class"=>'3') );
array_create( $res, "[0]['links'][1]", array("id"=>'3',"class"=>'9') );
Note how the array name itself is not part of the structure descriptor. But you could theoretically keep it. Instead call the array_create() function with a $tmp variable, and afterwards extract() it to achieve the desired effect:
array_create($tmp, "res[0][links][0]", array(1,2,3,4,5));
extract($tmp);
Another lazy solution would be to use str_parse after a loop combining the array description with the data array as URL-encoded string.
I have a very stupid way for this, you can try this :-)
Suppose your string is "res[0]['links'][0]" first append $ in this and then put in eval command and it will really rock you. Follow the following example
$tmp = '$'.'res[0]['links'][0]'.'= array()';
eval($tmp);
Now you can use your array $res
100% work around and :-)
`
$res = array();
$res[0]['links'][0] = array("id"=>'1',"class"=>'3');
$res[0]['links'][0] = array("id"=>'3',"class"=>'9');
print_r($res);
but read the comments first and learn about arrays first.
In addition to mario's answer, I used another function from php.net comments, together, to make input array (output from jquery form serializeArray) like this:
[2] => Array
(
[name] => apple[color]
[value] => red
)
[3] => Array
(
[name] => appleSeeds[27][genome]
[value] => 201
)
[4] => Array
(
[name] => appleSeeds[27][age]
[value] => 2 weeks
)
[5] => Array
(
[name] => apple[age]
[value] => 3 weeks
)
[6] => Array
(
[name] => appleSeeds[29][genome]
[value] => 103
)
[7] => Array
(
[name] => appleSeeds[29][age]
[value] => 2.2 weeks
)
into
Array
(
[apple] => Array
(
[color] => red
[age] => 3 weeks
)
[appleSeeds] => Array
(
[27] => Array
(
[genome] => 201
[age] => 2 weeks
)
[29] => Array
(
[genome] => 103
[age] => 2.2 weeks
)
)
)
This allowed to maintain numeric keys, without incremental appending of array_merge. So, I used sequence like this:
function MergeArrays($Arr1, $Arr2) {
foreach($Arr2 as $key => $Value) {
if(array_key_exists($key, $Arr1) && is_array($Value)) {
$Arr1[$key] = MergeArrays($Arr1[$key], $Arr2[$key]);
}
else { $Arr1[$key] = $Value; }
}
return $Arr1;
}
function array_create(&$target, $desc, $fill) {
preg_match_all("/[^\[\]']+/", $desc, $uu);
foreach ($uu[0] as $sub) {
if (! isset($target[$sub])) {
$target[$sub] = array();
}
$target = & $target[$sub];
}
$target = $fill;
}
$input = $_POST['formData'];
$result = array();
foreach ($input as $k => $v) {
$sub = array();
array_create($sub, $v['name'], $v['value']);
$result = MergeArrays($result, $sub);
}