Wedge
Public area => The Pub => Off-topic => Topic started by: MultiformeIngegno on April 18th, 2012, 08:59 PM
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Hi guys! :)
I'm trying to display a number of recent photos from Instagram that have a certain tag (for example: "snow").
I have never done this before (and I have PHP and JSON knowledge equal to 0,1.. :P ) + saying that Instagram API's documentation is poor is a gift!!
Here's the code I'm trying..
<?php
$json = file_get_contents('https://api.instagram.com/v1/tags/snow/media/recent?client_id=XXX');
$decode = json_decode($json, true);
var_dump($decode);
?>
<?php
foreach ($response['data'] as $data) {
$thumbnail = $data['images']['low_resolution']['url'];
$author = $data['caption']['from']['username'];
$date = $data['created_time'];
$text = $data['caption']['text'];
$link = $data['link']; }
?>
<div>
<a href="<?php $link ?>"><span></span><img src="<?php $thumbnail ?>" title="<?php $text ?>" alt="<?php $text ?>" /></a>
<div>via <?php $author ?> at <?php echo date("h:i:s A \o\\n d/m/Y",$date); ?></div>
<?php $text ?>
</div>
Ehm.. (of course?) it doesn't work.. do you have an idea of what I need to change?
Thankssss ;)
EDIT: XXX is the client ID I have.
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First of all, what do you mean by 'it doesn't work'. Secondly, where is their API documentation, what's the structure of the API that this is supposed to interact with?
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This is a piece of the very long code I get if I visit the file_get_contents URL (after adding the Client ID/token):
{"pagination":{"next_max_tag_id":"1334803018782","deprecation_warning":"next_max_id and min_id are deprecated for this endpoint; use min_tag_id and max_tag_id instead","next_max_id":"1334803018782","next_min_id":"1334803397349","min_tag_id":"1334803397349","next_url":"https:\/\/api.instagram.com\/v1\/tags\/snow\/media\/recent?client_id=3d61d317425440a1aee6c9b795b0fe92&max_tag_id=1334803018782"},"meta":{"code":200},"data":[{"tags":["horses","centreparcs","snow","santa","winter"],"location":{"latitude":51.1865,"longitude":-2.2355},"comments":{"count":1,"data":[{"created_time":"1334778197","text":"#winter #centreparcs #horses #santa #snow","from":{"username":"mattpeno","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_22685403_75sq_1334421562.jpg","id":"22685403","full_name":"Matt Penistone"},"id":"172454476287201505"}]},"filter":"Lord Kelvin","created_time":"1334778119","link":"http:\/\/instagr.am\/p\/JkrdZ7BlKe\/","likes":{"count":0,"data":[]},"images":{"low_resolution":{"url":"http:\/\/distilleryimage6.instagram.com\/90185cf0898e11e1a87612313804ec91_6.jpg","width":306,"height":306},"thumbnail":{"url":"http:\/\/distilleryimage6.instagram.com\/90185cf0898e11e1a87612313804ec91_5.jpg","width":150,"height":150},"standard_resolution":{"url":"http:\/\/distilleryimage6.instagram.com\/90185cf0898e11e1a87612313804ec91_7.jpg","width":612,"height":612}},"caption":{"created_time":"1334778134","text":"Snow horse","from":{"username":"mattpeno","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_22685403_75sq_1334421562.jpg","id":"22685403","full_name":"Matt Penistone"},"id":"172453947268026590"},"type":"image","id":"172453822445539998_22685403","user":{"username":"mattpeno","website":"","bio":"\ud83d\udc7ffun loving\ud83d\udc9a\r\n\ud83d\ude32punk rocking\ud83d\udc7d\r\n\ud83d\udc38spaceship flying\ud83d\ude80\r\n\ud83d\ude1ccider drinking\ud83c\udf7a\r\n27 year old something..","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_22685403_75sq_1334421562.jpg","full_name":"Matt Penistone","id":"22685403"}},{"tags":["switzerland","snow","winter","forest"],"location":null,"comments":{"count":0,"data":[]},"filter":"Amaro","created_time":"1334775900","link":"http:\/\/instagr.am\/p\/JknOf2u8TC\/","likes":{"count":1,"data":[{"username":"martinboygaard","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_22343546_75sq_1333840303.jpg","id":"22343546","full_name":"Martin B\u00f8ygaard"}]},"images":{"low_resolution":{"url":"http:\/\/distilleryimage10.instagram.com\/654e02c2898911e1af7612313813f8e8_6.jpg","width":306,"height":306},"thumbnail":{"url":"http:\/\/distilleryimage10.instagram.com\/654e02c2898911e1af7612313813f8e8_5.jpg","width":150,"height":150},"standard_resolution":{"url":"http:\/\/distilleryimage10.instagram.com\/654e02c2898911e1af7612313813f8e8_7.jpg","width":612,"height":612}},"caption":{"created_time":"1334778184","text":"#forest #snow #winter #switzerland","from":{"username":"sharkypowaaa","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_37503824_75sq_1334745578.jpg","id":"37503824","full_name":"sharkypowaaa"},"id":"172454365510747828"},"type":"image","id":"172435205837800642_37503824","user":{"username":"sharkypowaaa","website":"","bio":"","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_37503824_75sq_1334745578.jpg","full_name":"sharkypowaaa","id":"37503824"}},{"tags":["snow"],"location":null,"comments":{"count":1,"data":[{"created_time":"1334778181","text":"#snow","from":{"username":"mosodal","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_32258055_75sq_1333988855.jpg","id":"32258055","full_name":"Monika"},"id":"172454342583894661"}]},"filter":"Valencia","created_time":"1334778146","link":"http:\/\/instagr.am\/p\/JkrgqML8BM\/","likes":{"count":0,"data":[]},"images":{"low_resolution":{"url":"http:\/\/distilleryimage0.instagram.com\/9ffbeb50898e11e19e4a12313813ffc0_6.jpg","width":306,"height":306},"thumbnail":{"url":"http:\/\/distilleryimage0.instagram.com\/9ffbeb50898e11e19e4a12313813ffc0_5.jpg","width":150,"height":150},"standard_resolution":{"url":"http:\/\/distilleryimage0.instagram.com\/9ffbeb50898e11e19e4a12313813ffc0_7.jpg","width":612,"height":612}},"caption":{"created_time":"1334778159","text":"Ja, jeg hadde s\u00e5 lyst p\u00e5 sn\u00f8 n\u00e5.","from":{"username":"mosodal","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_32258055_75sq_1333988855.jpg","id":"32258055","full_name":"Monika"},"id":"172454157078217347"},"type":"image","id":"172454046071767116_32258055","user":{"username":"mosodal","website":"","bio":"jente, 17 \u00e5r, NORGE :-) ","profile_picture":"http:\/\/images.instagram.com\/profiles\/profile_32258055_75sq_1333988855.jpg","full_name":"Monika","id":"32258055"}},{"tags":["bradford","igerseurope","igersportugal","snow","statigram"],"location":null,"comments":{"count":0,"data":[]},"filter":"Lord Kelvin","created_time":"1334778177","link":"http:\/\/instagr.am\/p\/JkrkgxvQZ8\/","likes":{"count":0,"data":[]},"images":{"low_resolution":{"url":"http:\/\/distilleryimage8.instagram.com\/b2cc04ea898e11e1989612313815112c_6.jpg","width":306,"height":306},"thumbnail":{"url":"http:\/\/distilleryimage8.instagram.com\/b2cc04ea898e11e1989612313815112c_5.jpg","width":150,"height":150},"standard_resolution":{"url":"http:\/\/distilleryimage8.instagram.com\/b2cc04ea898e11e1989612313815112c_7.jpg","width":612,"height":612}},"caption":{"created_time":"1334778178","text":"#igersportugal #snow #igerseurope #bradford #statigram","from":
I said it doesn't work because with the code I mentioned in the previous post I get this:
multiformeingegno.it/wp-content/themes/multiformeingegno/test.php
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If you visit the file_get_contents URL, you should expect to get some JSON. The code you get is some JSON.
So, again, what is it supposed to do that it is not doing? Or what is it doing that it is not supposed to?
Showing me a bunch of code, showing me another bunch of code, I have no idea what you're supposed to be getting, but hey, I'm sure we'll figure it out when you tell me these things...
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Showing me a bunch of code, showing me another bunch of code, I have no idea what you're supposed to be getting, but hey, I'm sure we'll figure it out when you tell me these things...
I want to extract data from the JSON file (the one in file_get_contents). It "outputs" new stuff every time that users post images with the "snow" tag (in this case), always with the same structure, for example:
{"username":"XXX","profile_picture":"XXX","id":"XXX","full_name":"XXX"},"id":"XXX"}]},,"images":{"low_resolution":{"url":"http:XXX","width":XXX,"height":XXX},"thumbnail":{"url":"http:XXX","width":XXX,"height":XXX:" etc...
I need to extract some of these information. For example I may want to extract and display username and low res URL only for every entry.
P.S.: Posts preview is broken.. :whistle:
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I want to extract data from the JSON file (the one in file_get_contents). It "outputs" new stuff every time that users post images with the "snow" tag (in this case), always with the same structure, for example:
Right now, we're at the equivalent of you going to the doctor, and explaining your life history and goals. You haven't yet described your problem or its symptoms, merely that you're ill.P.S.: Posts preview is broken..
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Agree, post preview doesn't display
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The code is not acting as it should. What it is doing that is different to what you want?
<?php
$json = file_get_contents('https://api.instagram.com/v1/tags/snow/media/recent?client_id=XXX');
$decode = json_decode($json, true);
var_dump($decode);
?>
<?php
foreach ($decode['data'] as $data) {
$thumbnail = $data['images']['low_resolution']['url'];
}
?>
<div>
<img src="<?php $thumbnail ?>" alt="" />
</div>
It outputs(http://multiformeingegno.it/wp-content/themes/multiformeingegno/test.php) ALL the JSON file (because of the file_get_contents). I want just the $thumbnail variable for each entry. :)
There's something wrong with the foreach(). At the end of the file I get: Warning: Invalid argument supplied for foreach()
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Uhm.. look at this other piece of code:
<?php
$instagramClientID = '9110e8c268384cb79901a96e3a16f588';
$api = 'https://api.instagram.com/v1/tags/snow/media/recent?client_id='.$instagramClientID; //api request (edit this to reflect tags)
$response = file_get_contents($api,0,null,null);
$instagrams = json_decode($response)->data;
$features = array();
foreach ( $instagrams as $instagram ) {
$features[] = array(
'properties' => array(
'image' => $instagram->images->standard_resolution->url,
'description' => $instagram->caption ? $instagram->caption->text : null,
)
);
}
$results = array(
'features' => $features,
);
print_r($results);
?>
Instead of print_r($results); I'd like to have the ability to output something like:
<img src="<?php $image ?>" alt="<?php $description ?>" />
The problem is how can I specify which parameter of which entry needs to be shown..?
The result should be something like <img src="IMAGE 1" alt="DESCRIPTION1" /><img src="IMAGE 2" alt="DESCRIPTION2" /><img src="IMAGE 3" alt="DESCRIPTION3" />
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I studied JSON a bit and managed to create a "twitter widget" (okay I copied the part for($i=0;$i<$count;$i++), the rest is mine tough :P):
<?php
$json = file_get_contents("http://twitter.com/status/user_timeline/lorenzoraffio.json?count=10", true);
$decode = json_decode($json, true);
echo "
<ul style='color:#6E6E6E'>";
$count = count($decode); //counting the number of status
$date = $tweets['created_at']; // created date
for($i=0;$i<$count;$i++){ echo '
<li>'.$decode[$i]['text'].'<br><a href='; echo '"http://twitter.com/#!/'.$decode[0][user][name].'/status/'.$decode[$i][id].'"><small>'. date('j F',strtotime($decode[$i]['created_at'])) ."</small></a> - <a href='http://twitter.com/intent/tweet?in_reply_to=".$decode[$i][id]."'><small>rispondi</small></a> - <a href='http://twitter.com/intent/retweet?tweet_id=".$decode[$i][id]."'><small>retweet</small></a> - <a href='http://twitter.com/intent/favorite?tweet_id=".$decode[$i][id]."'><small>preferito</small></a></li>";} echo "
</ul>
";
?>
And this works!! ;)
The problem is that I tried to do the same for Instagram (replacing the parameters) but seems more complicated...!
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Well it WILL output everything, since you have the var_dump in there...
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This should be better, no?
<?php
function get_instagram($user_id,$count)
{
$user_id = '3';
$count = '3';
$url = 'https://api.instagram.com/v1/users/'.$user_id.'/media/recent/?access_token=13137.f59def8.1a759775695548999504c219ce7b2ecf&count='.$count;
$jsonData = $json_decode((file_get_contents($url)));
$data = $jsonData->data;
$result = '<ul>';
foreach ($data as $key => $value) {
$result .= '<li><a href='.$value->link.' ><img src="'.$value->images->standard_resolution->url.'" width="70" height="70" /></a></li> ';
}
$result .= '</ul>';
echo $result;
}
Result is blank page though... :blush:
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Yayyyy!! This works!!!! ;) ;)
function get_instagram($user_id=3,$count=3,$width=70,$height=70){
$url = 'https://api.instagram.com/v1/users/'.$user_id.'/media/recent/?access_token=13137.f59def8.1a759775695548999504c219ce7b2ecf&count='.$count;
$jsonData = json_decode((file_get_contents($url)));
$result = '<ul>'.PHP_EOL;
foreach ($jsonData->data as $key=>$value) {
$result .= "\t".'<li><a href="'.$value->link.'"><img src="'.$value->images->standard_resolution->url.'" width="'.$width.'" height="'.$height.'" /></a></li>'.PHP_EOL;
}
$result .= '</ul>'.PHP_EOL;
return $result;
}
echo get_instagram();
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Added the cache:
function get_instagram($user_id=3,$count=3,$width=70,$height=70){
$url = 'https://api.instagram.com/v1/users/'.$user_id.'/media/recent/?access_token=13137.f59def8.1a759775695548999504c219ce7b2ecf&count='.$count;
//Also Perhaps you should cache the results as the instagram API is slow
$cache = './'.sha1($url).'.json';
if(file_exists($cache) && filemtime($cache) > time() - 60*60){
// If a cache file exists, and it is newer than 1 hour, use it
$jsonData = json_decode(file_get_contents($cache));
}else{
$jsonData = json_decode((file_get_contents($url)));
file_put_contents($cache,json_encode($jsonData));
}
$result = '<ul>'.PHP_EOL;
foreach ($jsonData->data as $key=>$value) {
$result .= "\t".'<li><a href="'.$value->link.'"><img src="'.$value->images->standard_resolution->url.'" alt="" width="'.$width.'" height="'.$height.'" /></a></li>'.PHP_EOL;
}
$result .= '</ul>'.PHP_EOL;
return $result;
}
echo get_instagram();
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How come I never heard about Amstamgram before they got gobbled up by Facebook? :P
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How come I never heard about Amstamgram before they got gobbled up by Facebook? :P
Okay.. now that I managed to get it working I.. have another question. :P
I'm using this code to create a list of tweets from my Twitter account:
<?php
$json = wp_remote_get("http://twitter.com/status/user_timeline/lorenzoraffio.json?count=6", true);
$decode = json_decode($json['body'], true);
echo "
<ul style='color:#6E6E6E'>";
$count = count($decode); //counting the number of status
$date = $tweets['created_at']; // created date
for($i=0;$i<$count;$i++){ echo '
<li>'.$decode[$i]['text'].'<br><a href='; echo '"http://twitter.com/#!/'.$decode[0][user][name].'/status/'.$decode[$i][id].'"><small>'. date('j F',strtotime($decode[$i]['created_at'])) ."</small></a> - <a href='http://twitter.com/intent/tweet?in_reply_to=".$decode[$i][id]."'><small>rispondi</small></a> - <a href='http://twitter.com/intent/retweet?tweet_id=".$decode[$i][id]."'><small>retweet</small></a> - <a href='http://twitter.com/intent/favorite?tweet_id=".$decode[$i][id]."'><small>preferito</small></a></li>";} echo "
</ul>
";
?>
Everything works perfectly except that the dates are in english. I need to set italian language for the strtotime function.. I know I need to use setlocale(LC_TIME, 'it_IT'); but I don't know where to add it..
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You can add the setlocale call first before the wp_remote_get call if you like.
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Uhm.. dates are still in english..
<?php
setlocale(LC_TIME, 'it_IT');
$json = wp_remote_get("http://twitter.com/status/user_timeline/lorenzoraffio.json?count=6", true);
$decode = json_decode($json['body'], true);
echo "
<ul style='color:#6E6E6E'>";
$count = count($decode); //counting the number of status
$date = $tweets['created_at']; // created date
for($i=0;$i<$count;$i++){ echo '
<li>'.$decode[$i]['text'].'<br><a href='; echo '"http://twitter.com/#!/'.$decode[0][user][name].'/status/'.$decode[$i][id].'"><small>'. date('j F',strtotime($decode[$i]['created_at'])) ."</small></a> - <a href='http://twitter.com/intent/tweet?in_reply_to=".$decode[$i][id]."'><small>rispondi</small></a> - <a href='http://twitter.com/intent/retweet?tweet_id=".$decode[$i][id]."'><small>retweet</small></a> - <a href='http://twitter.com/intent/favorite?tweet_id=".$decode[$i][id]."'><small>preferito</small></a></li>";} echo "
</ul>
";
?>
And another question.. would it be faster (and better) to use file_get_contents or wp_remote_get (a WP function that uses the HTTP GET method..)? :)
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http://php.net/manual/en/function.date.php:
To format dates in other languages, you should use the setlocale() and strftime() functions instead of date().
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<?php
setlocale(LC_TIME, 'it_IT');
$json = wp_remote_get("http://twitter.com/status/user_timeline/lorenzoraffio.json?count=6", true);
$decode = json_decode($json['body'], true);
echo "
<ul style='color:#6E6E6E'>";
$count = count($decode); //counting the number of status
$date = $tweets['created_at']; // created date
for($i=0;$i<$count;$i++){ echo '
<li>'.$decode[$i]['text'].'<br><a href='; echo '"http://twitter.com/#!/'.$decode[0][user][name].'/status/'.$decode[$i][id].'"><small>'. date('j F',strftime($decode[$i]['created_at'])) ."</small></a> - <a href='http://twitter.com/intent/tweet?in_reply_to=".$decode[$i][id]."'><small>rispondi</small></a> - <a href='http://twitter.com/intent/retweet?tweet_id=".$decode[$i][id]."'><small>retweet</small></a> - <a href='http://twitter.com/intent/favorite?tweet_id=".$decode[$i][id]."'><small>preferito</small></a></li>";} echo "
</ul>
";
?>
Warning: date() expects parameter 2 to be long :blush:
I'm doing it wrong.. right? :P
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Yes, you're doing it wrong. Don't use date, as I said, it doesn't do what you want. And plugging in strftime has broken it because date wants a number, not a string, hence the error.
strftime('%e %B',strtotime($decode[$i]['created_at']))
It won't work on Windows, though as %e isn't supported.
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Oh! Clear now. :)
Am I wrong or the line $date = $tweets['created_at']; is useless (because then I decode the date directly from the JSON)..? It confused me a bit... I thought I needed to change that too but then I realized I don't need that... Right?
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Yup, it is useless, unless you want to directly use $date itself into the echo statement.
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Clear. :)
And about..:would it be faster (and better) to use file_get_contents or wp_remote_get (a WP function that uses the HTTP GET method..)?
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Considering that I have no idea what wp_remote_get does (and note that file_get_contents with the URL wrapper does also use the HTTP GET method), I cannot answer that question, and no, I'm not about to trawl through the shit-heap that is WP's source to find out.
What I can tell you is that if file_get_contents works, it's certainly workable. But it has limitations, namely that it's not particularly flexible across servers since it's easy to disable it at the config level, and it isn't robust in terms of handling time-outs. If WP's function handles *any* of that (and even my lack of faith in WP's code suggests that it would handle *some* of it), run with it.
If this were file_get_contents vs Wedge's equivalent (the weget class), I'd have no hesitation in recommending Wedge's own much lengthier and likely slower - but far far more robust solution. I would likely argue the same for WP's case.
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Reasonable. :)
I "applied" htmlentities to my decoded data: '.htmlentities($value->caption->text).'
The downside is that accents are broken, example: ì becomes Ã~
Page char-set is UTF-8. I thought it would have handled accented chars properly...!
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The incoming data isn't UTF-8, it's probably likely ISO-8859-1.
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This code works, is it also correct? :)
'.htmlentities($value->caption->text, ENT_QUOTES, "UTF-8").'
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If it works, it's probably correct... ;)
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How come I never heard about Amstamgram before they got gobbled up by Facebook? :P
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Ok, another problem.. :P
Instagram created_time timestamp is GMT (I presume.. :P).. I need to get the italian timezone..
So I changed this:
'.htmlentities(strftime('%e %B %Y alle %R', $value->caption->created_time)).'
to:
'.htmlentities(gmstrftime('%e %B %Y alle %R',time()+3600,$value->caption->created_time)).'
But I get:
Warning: gmstrftime() expects at most 2 parameters, 3 given
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I do get so confused in trying to decipher the mindfuck that is time and date in PHP.
I'm confused why you're putting in time() + 3600. gmstrftime as PHP's manual says wants two parameters - the format you want to display and the time you want to display in that format, putting in time() + 3600 is just going to confuse it (and it complains)
The description seems to indicate that it would actually deal with the offset itself (since setlocale should be providing it), which would suggest simply:
'.htmlentities(gmstrftime('%e %B %Y alle %R', $value->caption->created_time)).'
Failing that, the more naive but workable solution (though won't take into account DST)
'.htmlentities(strftime('%e %B %Y alle %R', $value->caption->created_time + 3600)).'
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Second solution worked. :)
To change the "caching time" to ~16 min instead of 1 hour I need to change this:
if(file_exists($cache) && filemtime($cache) > time() - 60*60)
to:
if(file_exists($cache) && filemtime($cache) > time() - 100*10)
..? 100*10 are seconds, right?
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Yes, time() and filemtime() work on seconds.
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Is there a sense to have 60*60 instead of simply 3600? :o
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Only for readability later on. Using 3600 will be faster than using 60*60, but 60*60 is more readable. Unless we're talking an insanely busy site it doesn't matter (and if we are, there are bigger things to worry about than that anyway)
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Do you think that 500 seconds (8 minutes) is a time too short and will impact on the server..?
I don't think it is.. also because the file cached is smaller than 10kb..
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So you're fetching tags from Instagram... how often are items posted from Instagram that fit your tags?
If they're posted every 5 minutes or so, 3-4 minutes (180-240 seconds) is fine, if they're posted every 10 minutes, 8 minutes of cache is fine.
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So you're fetching tags from Instagram... how often are items posted from Instagram that fit your tags?
What's a good timing..?
And what if I was extracting photos only from MY recent photos (only photos by the user_id xxx) instead of tags (i.e. there are no other images to "discard", every photo in the provided stream has to be shown)? Would this be better? :)
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If you're talking about one a day or thereabouts, there's really no need to be fetching any more frequently than perhaps once every 12 hours, or if you're really bothered, 1 to 6 hours.
I can't tell you whether using your account vs tags would be better. Which better describes what you want to show?
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If you're talking about one a day or thereabouts, there's really no need to be fetching any more frequently than perhaps once every 12 hours, or if you're really bothered, 1 to 6 hours.
I can't tell you whether using your account vs tags would be better. Which better describes what you want to show?
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Uhm, I know but doing so I have to wait 12 hours to see the image on the website after I took it. Right..? I'd like to have max 10/15 min delay... do you think it's not possible?
If you don't like these options, you have to figure out something different, namely something such that when you perform an upload, you somehow notify your other site.So I was wondering if the user-stream only snippet is less intrusive for the server because it has to scan a stream only.
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Okay, I changed the code so that after 5 entries it displays the images left as thumbnails instead of standard_resolution. I also added a different text for standard_resolution images and thumbnail ($x_data):
<?php
setlocale(LC_TIME, 'it_IT');
function get_instagram($tag=bombacarta,$count=10,$width=612,$height=612){
$url = 'https://api.instagram.com/v1/tags/'.$tag.'/media/recent/?access_token=13137.f59def8.1a759775695548999504c219ce7b2ecf&count='.$count;
// Also Perhaps you should cache the results as the instagram API is slow
$cache = './wp-content/themes/raymond-31/instagram_json/'.sha1($url).'.json';
if(file_exists($cache) && filemtime($cache) > time() - 500){
// If a cache file exists, and it is newer than 1 hour, use it
$jsonData = json_decode(file_get_contents($cache));
} else {
$jsonData = json_decode((file_get_contents($url)));
file_put_contents($cache,json_encode($jsonData));
}
$result = '<div style="border-top:1px solid #ddd">'.PHP_EOL;
$ic=0;
foreach ($jsonData->data as $key=>$value) {
$location = (!empty($value->location->name))?'presso '.$value->location->name:null;
if($ic>=5){$width=150;$height=150;$res_c=thumbnail;$x_data="thumbnail text";}else{$res_c=standard_resolution;$x_data="standard resolution text";}
$ic++;
$result .= "\t".'<em>'.htmlentities($value->caption->text, ENT_QUOTES, "UTF-8").'</em><br /><img src="'.$value->images->$res_c->url.'" alt="'.htmlentities($value->caption->text, ENT_QUOTES, "UTF-8").'" width="'.$width.'" height="'.$height.'" /><br /><div class="postinfo">'.$x_data.'</div><br />'.PHP_EOL;
}
$result .= '</div>'.PHP_EOL;
return $result;
}
echo get_instagram();
?>
The problem is that instead of "standard resolution text" (added as an example), I'd like to add there something like "Scattata da $value->caption->from->full_name". But I don't know how to "include" the $value->caption->from->full_name stuff without errors..
So I tried with:
<?php
setlocale(LC_TIME, 'it_IT');
function get_instagram($tag=bombacarta,$count=10,$width=612,$height=612){
$url = 'https://api.instagram.com/v1/tags/'.$tag.'/media/recent/?access_token=13137.f59def8.1a759775695548999504c219ce7b2ecf&count='.$count;
// Also Perhaps you should cache the results as the instagram API is slow
$cache = './wp-content/themes/raymond-31/instagram_json/'.sha1($url).'.json';
if(file_exists($cache) && filemtime($cache) > time() - 500){
// If a cache file exists, and it is newer than 1 hour, use it
$jsonData = json_decode(file_get_contents($cache));
} else {
$jsonData = json_decode((file_get_contents($url)));
file_put_contents($cache,json_encode($jsonData));
}
$result = '<div style="border-top:1px solid #ddd">'.PHP_EOL;
$ic=0;
foreach ($jsonData->data as $key=>$value) {
$location = (!empty($value->location->name))?'presso '.$value->location->name:null;
if($ic>=5){$res_c=thumbnail_resolution; $x_data="thumb text";}else{$res_c=standard_resolution;$x_data=Scattata da $value->caption->from->full_name 'il' htmlentities(gmstrftime('%e %B %Y alle %R', $value->caption->created_time + 7200)) htmlentities($location) }
$ic++;
$result .= "\t".'<em>'.htmlentities($value->caption->text, ENT_QUOTES, "UTF-8").'</em><br /><img src="'.$value->images->$res_c->url.'" alt="'.htmlentities($value->caption->text, ENT_QUOTES, "UTF-8").'" width="'.$width.'" height="'.$height.'" /><br /><div class="postinfo">'.$x_data.'</div><br />'.PHP_EOL;
}
$result .= '</div>'.PHP_EOL;
return $result;
}
echo get_instagram();
?>
But I got a Parse error: syntax error, unexpected T_STRING on line 30, which is:
if($ic>=5){$res_c=thumbnail_resolution; $x_data="thumb text";}else{$res_c=standard_resolution;$x_data=Scattata da $value->caption->from->full_name 'il' htmlentities(gmstrftime('%e %B %Y alle %R', $value->caption->created_time + 7200)) htmlentities($location) }
-
Ok, solved. :)
$x_data='Scattata da '.$value->caption->from->full_name.' il '.htmlentities(gmstrftime('%e %B %Y alle %R', $value->caption->created_time + 7200)).' '.htmlentities($location);
-
Inexplicable behavior by Internet Explorer. >:( >:( >:(
I have implemented this stuff in 2 websites:
1st: multiformeingegno.it
2nd: bombacarta.com/le-attivita/bombafoto/
Everything works fine in the first website with every browser (including IE), fancybox loads properly and it's ok. In the second website with IE if I click on the thumbnails after the 3 big images, instead of opening Fancybox, IE goes to the thumbnail url!! I can't understand why!! The links are:
<a href="BIG IMAGE URL" class="fancybox" data-fancybox-group="gallery"><img src="THUMB URL" style="margin-right:5px;border:none" alt="" width="150" height="150"/></a>
Everything should work as expected (I have 0 errors on JS console and it is THE SAME FANCYBOX IMPLEMENTATION, SAME FILES AND EVERYTHING)! The thing I can't explain is WHY THE HELL Internet Explorer goes to the thumb URL when the <a> links to the big image!!
Of course everything works properly with ALL other browsers (including Safari Mobile and Android browser)!!!
-
I managed to solve all ths. :)
Anyway another strange thing is happening! :P After some upgrade from PHP 5.4.2 to 5.4.8 (I did every step, so 5.4.2 to 5.4.3, then 5.4.4 to 5.4.5..) - I don't know which upgrade is the "guilty" one :P - the setlocale thing stopped working..
This is my code (I removed the other parts and left the one interesting):
<?php
setlocale(LC_ALL, 'it_IT');
?>
<div class="box" style="padding-left:20px">
<h2 id="twitter_title">TWITTER</h2>
<?php
$json = wp_remote_get("http://api.twitter.com/1/statuses/user_timeline/lorenzoraffio.json?count=9", true);
$decode = json_decode($json['body'], true);
echo "
<ul style='color:#6E6E6E'>";
$count = count($decode); //counting the number of status
for($i=0;$i<$count;$i++){ echo '
<li>'.$decode[$i]['text'].'<br><a href='; echo '"http://twitter.com/#!/'.$decode[0][user][name].'/status/'.$decode[$i][id].'"><small>'. strftime('%e %B',strtotime($decode[$i]['created_at'])) ."</small></a> - <a href='http://twitter.com/intent/tweet?in_reply_to=".$decode[$i][id]."'><small>rispondi</small></a> - <a href='http://twitter.com/intent/retweet?tweet_id=".$decode[$i][id]."'><small>retweet</small></a> - <a href='http://twitter.com/intent/favorite?tweet_id=".$decode[$i][id]."'><small>preferito</small></a></li>";} echo "
</ul>
";
?>
</div>
As you can see I set setlocale to it_IT, so strftime('%e %B',strtotime($decode[$i]['created_at'])) should print dates in italian (and it did before upgrading to X PHP version).. for some reason it's in english...