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PHP - REST API and JSON exercise using Google Maps and Instagram
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| <?php | |
| if (!empty($_GET['location'])){ | |
| $maps_url = 'https://'. | |
| 'maps.googleapis.com/'. | |
| 'maps/api/geocode/json'. | |
| '?address=' . urlencode($_GET['location']); | |
| $maps_json = file_get_contents($maps_url); | |
| $maps_array = json_decode($maps_json, true); | |
| $lat = $maps_array['results'][0]['geometry']['location']['lat']; | |
| $lng = $maps_array['results'][0]['geometry']['location']['lng']; | |
| $instagram_url = 'https://'. | |
| 'api.instagram.com/v1/media/search' . | |
| '?lat=' . $lat . | |
| '&lng=' . $lng . | |
| '&client_id=CLIENT-ID'; | |
| $instagram_json = file_get_contents($instagram_url); | |
| $instagram_array = json_decode($instagram_json, true); | |
| } | |
| ?> | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"/> | |
| <title>REST API Exercise</title> | |
| </head> | |
| <body> | |
| <form action="/geogram.php" method="get"> | |
| <input type="text" name="location"/> | |
| <button type="submit">Submit</button> | |
| </form> | |
| <br/> | |
| <?php | |
| if(!empty($instagram_array)){ | |
| foreach($instagram_array['data'] as $key=>$image){ | |
| echo '<img src="'.$image['images']['low_resolution']['url'].'" alt=""/><br/>'; | |
| } | |
| } | |
| ?> | |
| </body> | |
| </html> |
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