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1 <?php
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2
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3 /**
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4 * Using the signed_request Parameter.
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5 *
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6 * @author Xavier Barbosa
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7 * @since 13 February, 2013
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8 * @link https://developers.facebook.com/docs/howtos/login/signed-request/
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9 **/
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10
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11 use Mute\Facebook\App;
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12 use Mute\Facebook\Exception\OAuthSignatureException;
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13
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14 /**
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15 * Default params
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16 **/
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17
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18 $app_id = "YOUR_APP_ID";
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19 $app_secret = "YOUR_APP_SECRET";
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20 $signed_request = 'YOUR_SIGNED_REQUEST';
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21
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22 /**
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23 * The process
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24 **/
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25
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26 $app = new App($app_id, $app_secret);
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27
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28 try {
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29 $data = $app->parseSignedRequest($signed_request);
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30 echo 'could parse signed request';
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31 var_dump($data);
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32 }
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33 catch (OAuthSignatureException $e) {
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34 echo 'could not parse signed request, because' . $e->getMessage();
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35 }
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