I got a problem with the GetUserStatsForGame Api. I used
http://api.steampowered.com/ISteamUserStats/GetUserStatsForGame/v0002/?appid=730&key=<<KEY>>&steamid=<<PROFILEID>>.
How can i get the the playerstats?
I already tried this but it dosent work :/
if(!$_SESSION['steamid'] == ""){
include("settings.php");
if (empty($_SESSION['steam_uptodate']) or $_SESSION['steam_uptodate'] == false or empty($_SESSION['steam_personaname'])) {
# $url = file_get_contents("http://api.steampowered.com/ISteamUserStats/GetUserStatsForGame/v0002/?appid=730&key=".$steamauth['apikey']."&steamids=".$_SESSION['steamid']);
$content = json_decode($url, true);
$_SESSION['total_kills'] = $content['playerstats']['stats']['total_kills'][0]['value'];
$_SESSION['steam_steamid'] = $content['response']['players'][0]['steamid'];
}
$csgoprofile['total_kills'] = $_SESSION['total_kills'];
}
Please help!
stats is a list of name/value pairs so $content['playerstats']['stats']['total_kills'] isn't going to work.
The path to the total_kills value is $content['playerstats']['stats'][0]['value'] but you can't rely on total_kills being at 0.
You can do:
$key = null;
foreach ($content['playerstats']['stats'] as $key => $stat) {
if ($stat["name"] === "total_kills") {
$key = $index;
}
}
$total_kills = $content['playerstats']['stats'][$key]['value'];
If you also want to read the other stats you could do something like:
$stats = array();
foreach ($content['playerstats']['stats'] as $stat) {
$stats[$stat["name"]] = $stat["value"];
}
$total_kills = $stats["total_kills"];
$total_deaths = $stats["total_deaths"];
Related
Why am I getting this PHP Warning?
Invalid argument supplied for foreach()
Here is my code:
// look for text file for this keyword
if (empty($site["textdirectory"])) {
$site["textdirectory"] = "text";
}
if (file_exists(ROOT_DIR.$site["textdirectory"].'/'.urlencode($q).'.txt')) {
$keywordtext =
file_get_contents(ROOT_DIR.$site["textdirectory"].'/'.urlencode($q).'.txt');
}
else {
$keywordtext = null;
}
$keywordsXML = getEbayKeywords($q);
foreach($keywordsXML->PopularSearchResult as $item) {
$topicsString = $item->AlternativeSearches;
$relatedString = $item->RelatedSearches;
if (!empty($topicsString)) {
$topics = split(";",$topicsString);
}
if (!empty($relatedString)) {
$related = split(";",$relatedString);
}
}
$node = array();
$node['keywords'] = $q;
2
$xml = ebay_rss($node);
$ebayItems = array();
$totalItems = count($xml->channel->item);
$totalPages = $totalItems / $pageSize;
$i = 0;
foreach ($xml->channel->item as $item) {
$ebayRss =
$item->children('http://www.ebay.com/marketplace/search/v1/services');
if ($i>=($pageSize*($page-1)) && $i<($pageSize*$page)) {
$newItem = array();
$newItem['title'] = $item->title;
$newItem['link'] = buyLink($item->link, $q);
$newItem['image'] = ebay_stripImage($item->description);
$newItem['currentbid'] = ebay_convertPrice($item->description);
$newItem['bidcount'] = $ebayRss->BidCount;
$newItem['endtime'] = ebay_convertTime($ebayRss->ListingEndTime);
$newItem['type'] = $ebayRss->ListingType;
if (!empty($ebayRss->BuyItNowPrice)) {
$newItem['bin'] = ebay_convertPrice($item->description);
}
array_push($ebayItems, $newItem);
}
$i++;
}
$pageNumbers = array();
for ($i=1; $i<=$totalPages; $i++) {
array_push($pageNumbers, $i);
}
3
// get user guides
$guidesXML = getEbayGuides($q);
$guides = array();
foreach ($guidesXML->guide as $guideXML) {
$guide = array();
$guide['url'] = makeguideLink($guideXML->url, $q);
$guide['title'] = $guideXML->title;
$guide['desc'] = $guideXML->desc;
array_push($guides,$guide);
}
What causes this warning?
You should check that what you are passing to foreach is an array by using the is_array function
If you are not sure it's going to be an array you can always check using the following PHP example code:
if (is_array($variable)) {
foreach ($variable as $item) {
//do something
}
}
This means that you are doing a foreach on something that is not an array.
Check out all your foreach statements, and look if the thing before the as, to make sure it is actually an array. Use var_dump to dump it.
Then fix the one where it isn't an array.
How to reproduce this error:
<?php
$skipper = "abcd";
foreach ($skipper as $item){ //the warning happens on this line.
print "ok";
}
?>
Make sure $skipper is an array.
Because, on whatever line the error is occurring at (you didn't tell us which that is), you're passing something to foreach that is not an array.
Look at what you're passing into foreach, determine what it is (with var_export), find out why it's not an array... and fix it.
Basic, basic debugging.
Try this.
if(is_array($value) || is_object($value)){
foreach($value as $item){
//somecode
}
}
Why am I getting this PHP Warning?
Invalid argument supplied for foreach()
Here is my code:
// look for text file for this keyword
if (empty($site["textdirectory"])) {
$site["textdirectory"] = "text";
}
if (file_exists(ROOT_DIR.$site["textdirectory"].'/'.urlencode($q).'.txt')) {
$keywordtext =
file_get_contents(ROOT_DIR.$site["textdirectory"].'/'.urlencode($q).'.txt');
}
else {
$keywordtext = null;
}
$keywordsXML = getEbayKeywords($q);
foreach($keywordsXML->PopularSearchResult as $item) {
$topicsString = $item->AlternativeSearches;
$relatedString = $item->RelatedSearches;
if (!empty($topicsString)) {
$topics = split(";",$topicsString);
}
if (!empty($relatedString)) {
$related = split(";",$relatedString);
}
}
$node = array();
$node['keywords'] = $q;
2
$xml = ebay_rss($node);
$ebayItems = array();
$totalItems = count($xml->channel->item);
$totalPages = $totalItems / $pageSize;
$i = 0;
foreach ($xml->channel->item as $item) {
$ebayRss =
$item->children('http://www.ebay.com/marketplace/search/v1/services');
if ($i>=($pageSize*($page-1)) && $i<($pageSize*$page)) {
$newItem = array();
$newItem['title'] = $item->title;
$newItem['link'] = buyLink($item->link, $q);
$newItem['image'] = ebay_stripImage($item->description);
$newItem['currentbid'] = ebay_convertPrice($item->description);
$newItem['bidcount'] = $ebayRss->BidCount;
$newItem['endtime'] = ebay_convertTime($ebayRss->ListingEndTime);
$newItem['type'] = $ebayRss->ListingType;
if (!empty($ebayRss->BuyItNowPrice)) {
$newItem['bin'] = ebay_convertPrice($item->description);
}
array_push($ebayItems, $newItem);
}
$i++;
}
$pageNumbers = array();
for ($i=1; $i<=$totalPages; $i++) {
array_push($pageNumbers, $i);
}
3
// get user guides
$guidesXML = getEbayGuides($q);
$guides = array();
foreach ($guidesXML->guide as $guideXML) {
$guide = array();
$guide['url'] = makeguideLink($guideXML->url, $q);
$guide['title'] = $guideXML->title;
$guide['desc'] = $guideXML->desc;
array_push($guides,$guide);
}
What causes this warning?
You should check that what you are passing to foreach is an array by using the is_array function
If you are not sure it's going to be an array you can always check using the following PHP example code:
if (is_array($variable)) {
foreach ($variable as $item) {
//do something
}
}
This means that you are doing a foreach on something that is not an array.
Check out all your foreach statements, and look if the thing before the as, to make sure it is actually an array. Use var_dump to dump it.
Then fix the one where it isn't an array.
How to reproduce this error:
<?php
$skipper = "abcd";
foreach ($skipper as $item){ //the warning happens on this line.
print "ok";
}
?>
Make sure $skipper is an array.
Because, on whatever line the error is occurring at (you didn't tell us which that is), you're passing something to foreach that is not an array.
Look at what you're passing into foreach, determine what it is (with var_export), find out why it's not an array... and fix it.
Basic, basic debugging.
Try this.
if(is_array($value) || is_object($value)){
foreach($value as $item){
//somecode
}
}
I am trying to decode a collection of json files to a mysql database and return the decoded values to a datatable for presentation. I have one table called ec2_instances, and want to send to that table an array of values which are located at cfi configuration which works fine. but have now added a new column called aws account id which is on object rather than an array I have updated the model to include the new column but I am struggling
<?php
function from_camel_case($input)
{
preg_match_all('!([A-Z][A-Z0-9]*(?=$|[A-Z][a-z0-9])|[A-Za-z][a-z0-9]+)!', $input, $matches);
$ret = $matches[0];
foreach ($ret as &$match)
{
$match = $match == strtoupper($match) ? strtolower($match) : lcfirst($match);
}
return implode('_', $ret);
}
$resource_types = array();
$resource_types['AWS::EC2::Instance'] = 'EC2Instance';
$resource_types['AWS::EC2::NetworkInterface'] = 'EC2NetworkInterface';
$resource_types['AWS::EC2::VPC'] = 'VPC';
$resource_types['AWS::EC2::Volume'] = 'Volume';
$resource_types['AWS::EC2::SecurityGroup'] = 'EC2SecurityGroup';
$resource_types['AWS::EC2::Subnet'] = 'Subnet';
$resource_types['AWS::EC2::RouteTable'] = 'RouteTable';
$resource_types['AWS::EC2::EIP'] = 'EIP';
$resource_types['AWS::EC2::NetworkAcl'] = 'NetworkAcl';
$resource_types['AWS::EC2::InternetGateway'] = 'InternetGateway';
$accounts = DB::table('aws_account')->get();
$account_id = array($accounts);
$account_id_exists = array_add($account_id, 'key', 'value');
foreach(glob('../app/views/*.json') as $filename)
{
//echo $filename;
$data = file_get_contents($filename);
if($data!=null)
{
$decoded=json_decode($data,true);
if(isset($decoded["Message"]))
{
//echo "found message<br>";
$message= json_decode($decoded["Message"]);
if(isset($message->configurationItem))
{
// echo"found cfi<br>";
$insert_array = array();
$cfi = $message->configurationItem;
switch ($cfi->configurationItemStatus)
{
case "ResourceDiscovered":
//echo"found Resource Discovered<br>";
if (array_key_exists($cfi->resourceType,$resource_types))
{
//var_dump($cfi->resourceType);
$resource = new $resource_types[$cfi->resourceType];
foreach ($cfi->configuration as $key => $value)
{
if (in_array($key,$resource->fields))
{
$insert_array[from_camel_case($key)] = $value;
}
}
if (array_key_exists($cfi->awsAccountId,$resource_types))
{
$resource = new $resource_types[$cfi->awsAccountId];
foreach ($cfi->awsAccountId as $key => $value)
{
if (in_array($key,$resource->fields))
{
$insert_array[from_camel_case($key)] = $value;
}
}
$resource->populate($insert_array);
if (!$resource->checkExists())
{
$resource->save();
i'm getting error with metadata wrapper.
i have a field test => entity reference multiple which is a selection list.I get the following Error EntityMetadataWrapperException : Invalid data value given. Be sure it matches the required data type and format.
$account = entity_load_single('user', $user->uid);
$acc_wrapper = entity_metadata_wrapper('user', $account);
$list = $acc_wrapper->test->value();
$exists = FALSE;
if (!empty($list)) {
foreach ($list as $item) {
if ($item->nid == $form_state['storage']['node']->nid) {
$exists = TRUE;
break;
}
}
}
if (!$exists) {
if (!$list) {
$list = array();
$list[] = $form_state['storage']['node']->nid;
}
$acc_wrapper->test->set($list);
$acc_wrapper->save();
1rst quick tips
$account = entity_load_single('user', $user->uid);
$acc_wrapper = entity_metadata_wrapper('user', $account);
You don't need to load the entity unless you need it loaded after (Or it's already loaded). All you need is the id, and let entity_metadata_wrapper magic operate.
$acc_wrapper = entity_metadata_wrapper('user', $user->uid);
I think your error is here
if (!$list) {
$list = array();
$list[] = $form_state['storage']['node']->nid;
}
$list is always initiated because of "$list = $acc_wrapper->test->value();", so you never fullfill the condition, and then you are trying to set it back and save it (because you are missing a '}' )... Makes no sense...
Could try this version ?
$acc_wrapper = entity_metadata_wrapper('user', $user->uid);
$list = $acc_wrapper->test->value();
$exists = FALSE;
if (!empty($list)) {
foreach ($list as $item) {
if ($item->nid == $form_state['storage']['node']->nid) {
$exists = TRUE;
break;
}
}
}
if (!$exists && !$list) {
$list = array($form_state['storage']['node']->nid);
$acc_wrapper->test = $list;
$acc_wrapper->save();
}
Why am I getting this PHP Warning?
Invalid argument supplied for foreach()
Here is my code:
// look for text file for this keyword
if (empty($site["textdirectory"])) {
$site["textdirectory"] = "text";
}
if (file_exists(ROOT_DIR.$site["textdirectory"].'/'.urlencode($q).'.txt')) {
$keywordtext =
file_get_contents(ROOT_DIR.$site["textdirectory"].'/'.urlencode($q).'.txt');
}
else {
$keywordtext = null;
}
$keywordsXML = getEbayKeywords($q);
foreach($keywordsXML->PopularSearchResult as $item) {
$topicsString = $item->AlternativeSearches;
$relatedString = $item->RelatedSearches;
if (!empty($topicsString)) {
$topics = split(";",$topicsString);
}
if (!empty($relatedString)) {
$related = split(";",$relatedString);
}
}
$node = array();
$node['keywords'] = $q;
2
$xml = ebay_rss($node);
$ebayItems = array();
$totalItems = count($xml->channel->item);
$totalPages = $totalItems / $pageSize;
$i = 0;
foreach ($xml->channel->item as $item) {
$ebayRss =
$item->children('http://www.ebay.com/marketplace/search/v1/services');
if ($i>=($pageSize*($page-1)) && $i<($pageSize*$page)) {
$newItem = array();
$newItem['title'] = $item->title;
$newItem['link'] = buyLink($item->link, $q);
$newItem['image'] = ebay_stripImage($item->description);
$newItem['currentbid'] = ebay_convertPrice($item->description);
$newItem['bidcount'] = $ebayRss->BidCount;
$newItem['endtime'] = ebay_convertTime($ebayRss->ListingEndTime);
$newItem['type'] = $ebayRss->ListingType;
if (!empty($ebayRss->BuyItNowPrice)) {
$newItem['bin'] = ebay_convertPrice($item->description);
}
array_push($ebayItems, $newItem);
}
$i++;
}
$pageNumbers = array();
for ($i=1; $i<=$totalPages; $i++) {
array_push($pageNumbers, $i);
}
3
// get user guides
$guidesXML = getEbayGuides($q);
$guides = array();
foreach ($guidesXML->guide as $guideXML) {
$guide = array();
$guide['url'] = makeguideLink($guideXML->url, $q);
$guide['title'] = $guideXML->title;
$guide['desc'] = $guideXML->desc;
array_push($guides,$guide);
}
What causes this warning?
You should check that what you are passing to foreach is an array by using the is_array function
If you are not sure it's going to be an array you can always check using the following PHP example code:
if (is_array($variable)) {
foreach ($variable as $item) {
//do something
}
}
This means that you are doing a foreach on something that is not an array.
Check out all your foreach statements, and look if the thing before the as, to make sure it is actually an array. Use var_dump to dump it.
Then fix the one where it isn't an array.
How to reproduce this error:
<?php
$skipper = "abcd";
foreach ($skipper as $item){ //the warning happens on this line.
print "ok";
}
?>
Make sure $skipper is an array.
Because, on whatever line the error is occurring at (you didn't tell us which that is), you're passing something to foreach that is not an array.
Look at what you're passing into foreach, determine what it is (with var_export), find out why it's not an array... and fix it.
Basic, basic debugging.
Try this.
if(is_array($value) || is_object($value)){
foreach($value as $item){
//somecode
}
}