34 lines
832 B
PHP
34 lines
832 B
PHP
<?php
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if( isset( $_GET[ 'Submit' ] ) ) {
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// Check Anti-CSRF token
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checkToken( $_REQUEST[ 'user_token' ], $_SESSION[ 'session_token' ], 'index.php' );
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// Get input
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$id = $_GET[ 'id' ];
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// Was a number entered?
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if(is_numeric( $id )) {
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// Check the database
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$data = $db->prepare( 'SELECT first_name, last_name FROM users WHERE user_id = (:id) LIMIT 1;' );
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$data->bindParam( ':id', $id, PDO::PARAM_INT );
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$data->execute();
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$row = $data->fetch();
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// Make sure only 1 result is returned
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if( $data->rowCount() == 1 ) {
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// Get values
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$first = $row[ 'first_name' ];
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$last = $row[ 'last_name' ];
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// Feedback for end user
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$html .= "<pre>ID: {$id}<br />First name: {$first}<br />Surname: {$last}</pre>";
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}
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}
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}
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// Generate Anti-CSRF token
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generateSessionToken();
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?>
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