I am trying to convert json feed from Twitter API 1.1 to arrays. What I am trying is
foreach($user))
Main_Array{
Name:
Id:
Array{
Array {
Tweet:
created at:
}
Array {
Tweet:
created at:
}
}
}
}
var_dump(Main_Array()); //unable to get the main array here. Only the last element of array is pulled
Here is what I tried:
$tweets = $connection->get("https://api.twitter.com/1.1/statuses/user_timeline.json?screen_name=".$user."&count=".$notweets);
$status = array();
foreach($tweets as $key) {
$status['text'] = $key ->text;
$status['stamp'] = $key -> created_at;
}
$tweetfeed = array (
'name' => $name,
'id' => $tweetname,
'status' => $status
);
I am only getting the last value for status array.
Also, I want to know if the structure I am using is good or please suggest if this can be better.
Thanks in advance.
You overwrite the previous $status entries every time in your foreach loop. You've to create a new sub-array for each tweet.
Here is a way to do it :
$i = 0;
foreach($tweets as $key) {
$status[$i]['text'] = $key ->text;
$status[$i]['stamp'] = $key -> created_at;
++$i;
}
Related
I am parsing thorugh a eBay API response. I want to deliver this back to a website cleaner and easier to parse with JavaScript. I successfuly Parsed through the XML... but now turning that into JSON to resend back to the client is giving me some headaches.
NOTE: $resp is the response from eBay. It's their full length XML that is successfully parsed with the code below.
For example... $valueName could be Grade. And then I go into the next foreach loop and get the values for this. These values may be 10, 9.5, 9 etc.
Here is my PHP code.
$arrayName = array();
$arrayValue = array();
foreach($resp->aspectHistogramContainer->aspect as $name) {
$nameAspect = $name['name'];
//$arrayName["aspectName"] = $nameAspect;
foreach($name->valueHistogram as $value) {
$valueAspect = $value['valueName'];
//$arrayValue["aspectValue"] = $valueAspect;
}
//array_push($arrayName, $arrayValue);
}
echo json_encode($arrayName);
So, without me trying to create my own JSON, I am getting that I need. I echos results and it was similar to this...
NAME
----- Value
----- Value
----- Value
NAME
----- Value
NAME
etc etc
For a JSON response... Im looking for something like...
[
{
"name": "NAME",
"value": ["value", "value"]
}, {
"name": "name",
"value": ["value", "value"]
}
]
Any help and guidance would be greatly appreciated.
eBay's response is like this (there are A LOT more <aspect> and <valueHistogram>)
<getHistogramsResponse xmlns="http://www.ebay.com/marketplace/search/v1/services">
<ack>Success</ack>
<version>1.13.0</version>
<timestamp>2018-11-07T15:32:20.380Z</timestamp>
<aspectHistogramContainer>
<domainDisplayName>Baseball Cards</domainDisplayName>
<aspect name="Card Manufacturer">
<valueHistogram valueName="Ace Authentic">
<count>19</count>
</valueHistogram>
<valueHistogram valueName="American Caramel">
<count>2024</count>
</valueHistogram>
<valueHistogram valueName="APBA">
<count>10554</count>
</valueHistogram>
<valueHistogram valueName="Bazooka">
<count>8826</count>
</valueHistogram>
<valueHistogram valueName="Be A Player">
<count>17</count>
</valueHistogram>
<valueHistogram valueName="Bell Brand Dodgers">
<count>334</count>
To encode it (and assuming SimpleXML), then it's just a case of building each internal $aspect data array and then adding the values to it. I use (string) to ensure the data is not stored as a SimpleXMLElement, which can cause side effects...
$arrayName = array();
foreach($resp->aspectHistogramContainer->aspect as $name) {
$aspect = [ "name" => (string)$name['name']];
foreach($name->valueHistogram as $value) {
$aspect["value"][] = (string)$value['valueName'];
}
$arrayName[] = $aspect;
}
echo json_encode($arrayName);
with the sample XML, this gives...
[{"name":"Card Manufacturer","value":["Ace Authentic","American Caramel","APBA","Bazooka","Be A Player","Bell Brand Dodgers"]}]
Create one single array $resultArray and store values in it. By maintaining your current code structure with minimal changes, here is the updated code snippet,
$resultArray = array();
$i = 0; // Maintain Array Index value
foreach($resp->aspectHistogramContainer->aspect as $name) {
$resultArray[$i]["aspectName"] = (string)$name['name'];;
foreach($name->valueHistogram as $value) {
$resultArray[$i]["aspectValue"][] = (string)$value['valueName'];
}
$i++; // Increment array index to store next value
}
echo json_encode($resultArray);
$results = array();
// Parse the XML into a keyed array
foreach($resp->aspectHistogramContainer->aspect as $name) {
$nameAspect = (string) $name['name'];
$values = array();
foreach($name->valueHistogram as $value) {
$values[] = (string) $value['valueName'];
}
$results[$nameAspect] = $values;
}
// This keeps things simple - rewrite to the required JSON format
$outputForJSON = array();
foreach ($results as $name => $values) {
$outputForJSON[] = array(
"name" => $name,
"values" => $values
);
}
echo json_encode($outputForJSON);
So for like an hour I'am struggling with this...
I'am working with MusicBrainz api, as a result I'am trying to retrieve all releases by an artist, ColdPlay for now (Becouse he have couple releases in diffrent countries).
What I want to do is:
• Search MusicBrainz response array for a duplicate song title.
• For each of the duplicates find the countries with dates that it was released
So the response would look like this:
{
"title": "Parachutes",
"releaseDates": {
"UK": "2010-10-10",
"USA": "2010-10-12",
"AU": "2010-10-20",
"XW": "2010-11-11",
}
}
instead of this: https://hastebin.com/fejazububi.php
I tried using array_filter, foreach etc.. No luck what so ever.
Do someone of you have a suggesstion for this? Thank You!
SOLVED:
Generated response: https://hastebin.com/ubiqasugav.php
Code:
$Data = [];
$ReleasesData = $ArtistData->releases['releases'];
foreach ($ReleasesData as $rel) {
if(!isset($Data[$rel['title']]['releaseDates'][$rel['country']])) {
$Data[$rel['title']]['releaseDates'][$rel['country']] = [
'date' => $rel['date'],
'status' => $rel['status']
];
}
}
return print_r($Data);
Through loop the simple code is:
$titles = array_unique(array_column($myarray, 'title'));
$result = array();
foreach ($titles as $title) {
$releaseDates = array();
foreach ($myarray as $event) {
if ($event['title'] == $title) {
$releaseDates[$event['country']] = $event['date'];
}
}
$data['title'] = $title;
$data['releaseDates'] = $releaseDates;
$result[] = $data;
}
here is what I'm trying to do. I'm retrieving information from a database via array. What is happening is the information from the previous array is going into the next array.
Here is the code:
$i = 0;
foreach ($array_name as $key => test_name) {
$id = $test_name['id']
foreach ($test_name['id] as $key => $test_id {
$data = ModelClass::Information($test_id);
$array_name[$i]['new_infroamtion'] = $data'
}
}
So right now based on the code data from the table is correctly going into the first array, however, information based from the first array is going into the second array..
Let me know if you need anymore information.
Thank you
You are using $array_name while you are iterating through $array_name. This is valid code if you want to do this, but I don't think you do. You need to change the second $array_name to something else.
$i = 0;
foreach (**$array_name** as $key => test_name) {
$id = $test_name['id']
foreach ($test_name['id'] as $key => $test_id {
$data = ModelClass::Information($test_id);
**$array_name**[$i]['new_infroamtion'] = $data
}
}
I did find a solution. What I had to do was add the following
$s = array()
Then in the for loop, I added the following code:
foreach ($test_name['id] as $key => $test_id {
$data = ModelClass::Information($test_id);
$s[] = $data
$array_name[$i]['new_infroamtion'] = $s'
}
I got stuck somehow on the following problem:
What I want to achieve is to merge the following arrays based on key :
{"Entities":{"submenu_id":"Parents","submenu_label":"parents"}}
{"Entities":{"submenu_id":"Insurers","submenu_label":"insurers"}}
{"Users":{"submenu_id":"New roles","submenu_label":"newrole"}}
{"Users":{"submenu_id":"User - roles","submenu_label":"user_roles"}}
{"Users":{"submenu_id":"Roles - permissions","submenu_label":"roles_permissions"}}
{"Accounting":{"submenu_id":"Input accounting data","submenu_label":"new_accounting"}}
Which needs to output like this:
[{"item_header":"Entities"},
{"list_items" :
[{"submenu_id":"Parents","submenu_label":"parents"},
{"submenu_id":"Insurers","submenu_label":"insurers"}]
}]
[{"item_header":"Users"},
{"list_items" :
[{"submenu_id":"New roles","submenu_label":"newrole"}
{"submenu_id":"User - roles","submenu_label":"user_roles"}
{"submenu_id":"Roles - permissions","submenu_label":"roles_permissions"}]
}]
[{"item_header":"Accounting"},
{"list_items" :
[{"submenu_id":"Input accounting data","submenu_label":"new_accounting"}]
}]
I have been trying all kinds of things for the last two hours, but each attempt returned a different format as the one required and thus failed miserably. Somehow, I couldn't figure it out.
Do you have a construction in mind to get this job done?
I would be very interested to hear your approach on the matter.
Thanks.
$input = array(
'{"Entities":{"submenu_id":"Parents","submenu_label":"parents"}}',
'{"Entities":{"submenu_id":"Insurers","submenu_label":"insurers"}}',
'{"Users":{"submenu_id":"New roles","submenu_label":"newrole"}}',
'{"Users":{"submenu_id":"User - roles","submenu_label":"user_roles"}}',
'{"Users":{"submenu_id":"Roles - permissions","submenu_label":"roles_permissions"}}',
'{"Accounting":{"submenu_id":"Input accounting data","submenu_label":"new_accounting"}}',
);
$input = array_map(function ($e) { return json_decode($e, true); }, $input);
$result = array();
$indexMap = array();
foreach ($input as $index => $values) {
foreach ($values as $k => $value) {
$index = isset($indexMap[$k]) ? $indexMap[$k] : $index;
if (!isset($result[$index]['item_header'])) {
$result[$index]['item_header'] = $k;
$indexMap[$k] = $index;
}
$result[$index]['list_items'][] = $value;
}
}
echo json_encode($result);
Here you are!
In this case, first I added all arrays into one array for processing.
I thought they are in same array first, but now I realize they aren't.
Just make an empty $array=[] then and then add them all in $array[]=$a1, $array[]=$a2, etc...
$array = '[{"Entities":{"submenu_id":"Parents","submenu_label":"parents"}},
{"Entities":{"submenu_id":"Insurers","submenu_label":"insurers"}},
{"Users":{"submenu_id":"New roles","submenu_label":"newrole"}},
{"Users":{"submenu_id":"User - roles","submenu_label":"user_roles"}},
{"Users":{"submenu_id":"Roles - permissions","submenu_label":"roles_permissions"}},
{"Accounting":{"submenu_id":"Input accounting data","submenu_label":"new_accounting"}}]';
$array = json_decode($array, true);
$intermediate = []; // 1st step
foreach($array as $a)
{
$keys = array_keys($a);
$key = $keys[0]; // say, "Entities" or "Users"
$intermediate[$key] []= $a[$key];
}
$result = []; // 2nd step
foreach($intermediate as $key=>$a)
{
$entry = ["item_header" => $key, "list_items" => [] ];
foreach($a as $item) $entry["list_items"] []= $item;
$result []= $entry;
}
print_r($result);
I would prefer an OO approach for that.
First an object for the list_item:
{"submenu_id":"Parents","submenu_label":"parents"}
Second an object for the item_header:
{"item_header":"Entities", "list_items" : <array of list_item> }
Last an object or an array for all:
{ "Menus: <array of item_header> }
And the according getter/setter etc.
The following code will give you the requisite array over which you can iterate to get the desired output.
$final_array = array();
foreach($array as $value) { //assuming that the original arrays are stored inside another array. You can replace the iterator over the array to an iterator over input from file
$key = /*Extract the key from the string ($value)*/
$existing_array_for_key = $final_array[$key];
if(!array_key_exists ($key , $final_array)) {
$existing_array_for_key = array();
}
$existing_array_for_key[count($existing_array_for_key)+1] = /*Extract value from the String ($value)*/
$final_array[$key] = $existing_array_for_key;
}
I'm relatively new to PHP and I hope you can help me solve my problem. I am selecting out data from a database into an array for timekeeping. Ultimately, I would like to calculate the total number of hours spent on a project for a given customer.
Here is the code to populate a multi-dimensional array:
...
foreach ($record as $data) {
$mArray = array();
$name = $data['user'];
$customer = $data['customer'];
$project = $data['project'];
$hours = $data['hours'];
$mArray[$name][$customer][$project] += $hours;
}
...
I would now like to iterate over $mArray to generate an xml file like this:
...
foreach ($mArray as $username) {
foreach ($mArray[$username] as $customerName) {
foreach ($mArray[$username][$customerName] as $project ) {
echo '<'.$username.'><'.$customerName.'><'.$project.'><hours>'.
$mArray[$username][$customerName][$project].'</hours></'.$project.'>
</'.$customerName.'></'.$username.'>';
}
}
}
This nested foreach doesn't work. Can someone give me a couple of tips on how to traverse this structure? Thank you for reading!
UPDATE:
Based on the comments I've received so far (and THANK YOU TO ALL), I have:
foreach ($mArray as $userKey => $username) {
foreach ($mArray[$userKey] as $customerKey => $customerName) {
foreach ($mArray[$userKey][$customerKey] as $projectKey => $projectName) {
echo '<name>'.$userKey.'</name>';
echo "\n";
echo '<customerName>'.$customerKey.'</customerName>';
echo "\n";
echo '<projectName>'.$projectKey.'</projectName>';
echo "\n";
echo '<hours>'.$mArray[$userKey][$customerKey][$projectKey].'</hours>';
echo "\n";
}
}
}
This is now only providing a single iteration (one row of data).
Foreach syntax is foreach($array as $value). You're trying to use those values as array keys, but they're not values - they're the child arrays. What you want is either:
foreach($mArray as $username) {
foreach($username as ...)
or
foreach($mArray as $key => $user) {
foreach($mArray[$key] as ...)