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Messages - MultiformeIngegno
181
Off-topic / Re: json_decode and arrays
« on May 31st, 2013, 03:05 AM »
How can I remove an "object" from JSON input if

Code: [Select]
        "@attr":{
           "nowplaying":"true"
        }

... is present in that object? To be clear, the right fragment is how it should be treated :) http://diffchecker.com/c9ha939m
182
Off-topic / Re: json_decode and arrays
« on May 30th, 2013, 11:10 PM »
Yay, now works :)

Code: [Select]
else {
        $data = json_decode(file_get_contents($json), true);
        file_put_contents($cache_lastfm,json_encode($data));
    }
183
Off-topic / Re: json_decode and arrays
« on May 30th, 2013, 08:06 PM »
Thanks for the clarification. :)
I'm trying to add a caching mechanism.. local .json file is created, but "null" is its content :P

Code: [Select]
$json = "http://pastebin.com/NLHGMapT";
$cache_lastfm = 'BLAHBLAH/'.sha1($json).'.json';

    if(file_exists($cache_lastfm) && filemtime($cache_lastfm) > time() - 1000){
        // if a cache file newer than 1000 seconds exists, use it
        $data = json_decode(file_get_contents($cache_lastfm, true));
    } else {
        $data = json_decode($json, true);
        file_put_contents($cache_lastfm,json_encode($data));
    }

What's wrong with this?
184
Off-topic / Re: json_decode and arrays
« on May 30th, 2013, 07:46 PM »
Uh, thanks. And are they the same in this case (dots and commas)?
185
Off-topic / Re: Next System Visitation
« on May 30th, 2013, 07:39 PM »
Voted for IPB. Seems the best competitor IMHO..
186
Off-topic / Re: json_decode and arrays
« on May 30th, 2013, 06:58 PM »
Quote from Nao on May 30th, 2013, 06:26 PM
Well, apart from the indentation and multiple echos... :^^;:
I still haven't properly learned the " . " trick to avoid the repetition.. :P
187
Off-topic / Re: json_decode and arrays
« on May 30th, 2013, 06:04 PM »
This appears to be working :)

Code: [Select]
<ul>
<?php
$json = file_get_contents('http://pastebin.com/NLHGMapT');
 $data = json_decode($json, true);
 $data = $data['recenttracks'];

 foreach ($data['track'] as $track) {

 $artist = $track['artist']['#text'];
 $title = $track['name'];
 $url = $track['url'];
 echo '<li><a href="'; echo $url; echo '" title="'; echo $title; echo '">'; echo $artist; echo ' - '; echo $title; echo '</li></a>'; }
 ?>
</ul>

Can be improved or is it ok?
188
Plugins / [Plugin] Re: Notifications system (1.0)
« on May 28th, 2013, 06:34 PM »
Quote from Nao on May 28th, 2013, 06:29 PM
Actually, I added a 0.3s delay to avoid sending needless Ajax requests to the server... ;)
But only the first time, right? After the first click it's instantaneous. The delay makes it seem sluggish.. :P
189
Plugins / [Plugin] Re: Notifications system (1.0)
« on May 28th, 2013, 06:19 PM »
Uhm.. I don't know.. I think I like this version too. Maybe the only note is that it takes almost 1 second the first time to load the animation...
190
Off-topic / Re: System visitations: MyBB 1.6.10
« on May 28th, 2013, 06:01 PM »
Ugly is a kind word ahah
191
The Pub / Re: Not using version numbers as such
« on May 28th, 2013, 01:58 PM »
Quote from Arantor on May 28th, 2013, 01:28 PM
Because I don't want to copy phpBB ;)
They just had Olympus and Ascraeus if I'm not wrong ... :)
192
The Pub / Re: Not using version numbers as such
« on May 28th, 2013, 12:53 PM »
Since it's a "European" product, why not something from the cradle of our culture :D http://en.m.wikipedia.org/wiki/List_of_Greek_mythological_figures
193
Off-topic / Re: json_decode and arrays
« on May 25th, 2013, 12:29 PM »
Quote from Arantor on May 24th, 2013, 05:11 PM
First glance says that you need to check !empty($data) then foreach ($data->track as $track) then you can iterate over $track to get artist and whatnot.
Uhm, but before $track_data as $data, $data is not defined..
Quote from Arantor on May 24th, 2013, 05:11 PM
Possibly you might find it easier to wade through if you pulled it back from json_decode as an associative array rather than an object.
Something like this.. ?
Code: [Select]
$json = file_get_contents('http://pastebin.com/NLHGMapT');
$arrayObjects = json_decode($json, true);
194
Off-topic / json_decode and arrays
« on May 24th, 2013, 05:06 PM »
Code: [Select]
<?php
$json = file_get_contents('http://pastebin.com/NLHGMapT');
$track_data = json_decode($json);
?>
<?php
echo '<ul>';
    foreach ($track_data as $data)
    {
        if (!empty($data)) {
            $text = $data->track[0]->artist->{'#text'};
        }
        echo '<li><span>'; echo $text; echo '</span></li>';
    }
echo '</ul>';
?>

How can I have $text for every array (track[0], track[1], track[2], track[n]) in respective <li>s?
195
Off-topic / Re: jQuery(document).ready function issue
« on May 14th, 2013, 07:33 AM »
Hi!
Thanks for the reply and your advices! :-) Probably it's a misleading title.. you can see the code I'm talking about here: http://goo.gl/uuv5y
Unfortunately because it's a live site I only left the first part and removed the TPL one..