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annotate user/unsubscribe.php @ 18:c41a5802b26c

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better debugging
author Henry S. Thompson <ht@inf.ed.ac.uk>
date Sun, 30 Jul 2017 05:34:46 -0400
parents 077b0a0a3e6d
children 385ddd7c4b55 a67bf725e87b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 <?PHP
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2
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3 $email = strval($_GET['email']);
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4
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5 include "../../private/db.php";
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7 $query = "update userpref set ReceiveEmail = 0 where UserID in (select UserID from user where Email = '$email') ";
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8 $results = mysqli_query($link, $query);
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9
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10 if ( $results )
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11 {
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12 $redirectURL = "unsubscribe.html";
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13 header("Location:$redirectURL");
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14 }
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15 else{
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16 echo "<p>Error updating preferences. Please email <a href=\"mailto:feedback@yournextread.com?subject=Unsubscribe Problem\">feedback</a></p>";
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17 }
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18
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19 mysqli_close($link);
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20
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21 ?>