25 lines
691 B
PHP
25 lines
691 B
PHP
<?php
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if( isset( $_POST[ 'btnSign' ] ) ) {
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// Get input
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$message = trim( $_POST[ 'mtxMessage' ] );
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$name = trim( $_POST[ 'txtName' ] );
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// Sanitize message input
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$message = strip_tags( addslashes( $message ) );
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$message = mysql_real_escape_string( $message );
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$message = htmlspecialchars( $message );
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// Sanitize name input
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$name = preg_replace( '/<(.*)s(.*)c(.*)r(.*)i(.*)p(.*)t/i', '', $name );
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$name = mysql_real_escape_string( $name );
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// Update database
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$query = "INSERT INTO guestbook ( comment, name ) VALUES ( '$message', '$name' );";
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$result = mysql_query( $query ) or die( '<pre>' . mysql_error() . '</pre>' );
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//mysql_close();
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}
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?>
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