我正在學習Instagram的API作爲一個副項目。我遵循本教程(http://eduvoyage.com/instagram-search-app.html)通過hashtag實現搜索功能。這對我非常有幫助。我在API中看到的一件事是位置ID功能,我想知道如何實現它。通過在本網站上搜索,我發現可以做出返回以下內容的請求。Instagram的地理標記API
'{
"meta": {
"code": 200
},
"data": {
"attribution": null,
"tags": [],
"type": "image",
"location": {
"latitude": 48.8635,
"longitude": 2.301333333
},
"comments": {
"count": 0,
"data": []
},
..........'
我想弄清楚本教程處理該信息。 (http://www.ibm.com/developerworks/xml/library/x-instagram1/index.html#retrievedetails)
<html>
<head>
<style>
</head>
<body>
<h1>Instagram Image Detail</h1>
<?php
// load Zend classes
require_once 'Zend/Loader.php';
Zend_Loader::loadClass('Zend_Http_Client');
// define consumer key and secret
// available from Instagram API console
$CLIENT_ID = 'YOUR-CLIENT-ID';
$CLIENT_SECRET = 'YOUR-CLIENT-SECRET';
try {
// define image id
$image = '338314508721867526';
// initialize client
$client = new Zend_Http_Client('https://api.instagram.com/v1/media/' . $image);
$client->setParameterGet('client_id', $CLIENT_ID);
// get image metadata
$response = $client->request();
$result = json_decode($response->getBody());
// display image data
?>
<div id="container">
<div id="info">
<h2>Meta</h2>
<strong>Date: </strong>
<?php echo date('d M Y h:i:s', $result->data->created_time); ?>
<br/>
<strong>Creator: </strong>
<?php echo $result->data->user->username; ?>
(<?php echo !empty($result->data->user->full_name) ?
$result->data->user->full_name : 'Not specified'; ?>)
<br/>
<strong>Location: </strong>
<?php echo !is_null($result->data->location) ?
$result->data->location->latitude . ',' .
$result->data->location->longitude : 'Not specified'; ?>
<br/>
<strong>Filter: </strong>
<?php echo $result->data->filter; ?>
<br/>
<strong>Comments: </strong>
<?php echo $result->data->comments->count; ?>
<br/>
<strong>Likes: </strong>
<?php echo $result->data->likes->count; ?>
<br/>
<strong>Resolution: </strong>
<a href="<?php echo $result->data->images
->standard_resolution->url; ?>">Standard</a> |
<a href="<?php echo $result->data->images
->thumbnail->url; ?>">Thumbnail</a>
<br/>
<strong>Tags: </strong>
<?php echo implode(',', $result->data->tags); ?>
<br/>
</div>
<div id="image">
<h2>Image</h2>
<img src="<?php echo $result->data->images
->low_resolution->url; ?>" /></a>
</div>
<div id="comments">
<?php if ($result->data->comments->count > 0): ?>
<h2>Comments</h2>
<ul>
<?php foreach ($result->data->comments->data as $c): ?>
<div class="item"><img src="<?php echo $c
->from->profile_picture; ?>" class="profile" />
<?php echo $c->text; ?> <br/>
By <em> <?php echo $c->from->username; ?></em>
on <?php echo date('d M Y h:i:s', $c->created_time); ?>
</div>
</li>
<?php endforeach; ?>
</ul>
<?php endif; ?>
</div>
</div>
<?php
} catch (Exception $e) {
echo 'ERROR: ' . $e->getMessage() . print_r($client);
exit;
}
?>
</body>
</html>
的主要問題(我認爲)我在這裏: require_once 'Zend公司/ Loader.php'; Zend_Loader :: loadClass('Zend_Http_Client');
我下載了Zend Frame 1.12.13,但我不確定這些代碼行要求什麼。在Zend Framework文件夾中,它會出現「Zend/Loader(Folder)」,但沒有名爲「Loader.php」。這只是加載'Loader'文件夾中的所有內容嗎? Zend_Loader也一樣,有一個Zend/Http/Client目錄,但Client也是一個文件夾。
tl; dr 試圖設置一個程序來搜索instagram(如上面的教程鏈接),能夠點擊圖片結果,打開一個顯示圖片和用戶配置文件的選項卡,以及另一個顯示所有圖像元數據的選項卡。有沒有更簡單的方法來做到這一點?或者更小巧的友好教程?