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// User settings $rater_ip_voting_restriction = true; // restrict ip address voting (true or false) $rater_ip_vote_qty=1; // how many times an ip address can vote $rater_already_rated_msg="You have already rated this item. You were allowed ".$rater_ip_vote_qty." vote(s)."; $rater_not_selected_msg="You have not selected a rating value."; $rater_thankyou_msg="Thankyou for voting."; $rater_generic_text="this item"; // generic item text $rater_end_of_line_char="n"; // may want to change for different operating systems if(!isset($rater_id)) $rater_id=1; if(!isset($rater_item_name)) $rater_item_name=$rater_generic_text; // DO NOT MODIFY BELOW THIS LINE $rater_filename='item_'.$rater_id.".rating"; $rater_rating=0; $rater_stars=""; $rater_stars_txt=""; $rater_rating=0; $rater_votes=0; $rater_msg=""; // Rating action if(isset($_REQUEST["rate".$rater_id])){ if(isset($_REQUEST["rating_".$rater_id])){ while(list($key,$val)=each($_REQUEST["rating_".$rater_id])){ $rater_rating=$val; } $rater_ip = getenv("REMOTE_ADDR"); $rater_file=fopen($rater_filename,"a+"); $rater_str=""; $rater_str = rtrim(fread($rater_file, 1024*8),$rater_end_of_line_char); if($rater_str!=""){ if($rater_ip_voting_restriction){ $rater_data=explode($rater_end_of_line_char,$rater_str); $rater_ip_vote_count=0; foreach($rater_data as $d){ $rater_tmp=explode("|",$d); $rater_oldip=str_replace($rater_end_of_line_char,"",$rater_tmp[1]); if($rater_ip==$rater_oldip){ $rater_ip_vote_count++; } } if($rater_ip_vote_count > ($rater_ip_vote_qty - 1)){ $rater_msg=$rater_already_rated_msg; }else{ fwrite($rater_file,$rater_rating."|".$rater_ip.$rater_end_of_line_char); $rater_msg=$rater_thankyou_msg; } }else{ fwrite($rater_file,$rater_rating."|".$rater_ip.$rater_end_of_line_char); $rater_msg=$rater_thankyou_msg; } }else{ fwrite($rater_file,$rater_rating."|".$rater_ip.$rater_end_of_line_char); $rater_msg=$rater_thankyou_msg; } fclose($rater_file); }else{ $rater_msg=$rater_not_selected_msg; } } // Get current rating if(is_file($rater_filename)){ $rater_file=fopen($rater_filename,"r"); $rater_str=""; $rater_str = fread($rater_file, 1024*8); if($rater_str!=""){ $rater_data=explode($rater_end_of_line_char,$rater_str); $rater_votes=count($rater_data)-1; $rater_sum=0; foreach($rater_data as $d){ $d=explode("|",$d); $rater_sum+=$d[0]; } $rater_rating=number_format(($rater_sum/$rater_votes), 2, '.', ''); } fclose($rater_file); }else{ $rater_file=fopen($rater_filename,"w"); fclose($rater_file); } // Assign star image if ($rater_rating <= 0 ){$rater_stars = "./img/00star.gif";$rater_stars_txt="Not Rated";} if ($rater_rating >= 0.5){$rater_stars = "./img/05star.gif";$rater_stars_txt="0.5";} if ($rater_rating >= 1 ){$rater_stars = "./img/1star.gif";$rater_stars_txt="1";} if ($rater_rating >= 1.5){$rater_stars = "./img/15star.gif";$rater_stars_txt="1.5";} if ($rater_rating >= 2 ){$rater_stars = "./img/2star.gif";$rater_stars_txt="2";} if ($rater_rating >= 2.5){$rater_stars = "./img/25star.gif";$rater_stars_txt="2.5";} if ($rater_rating >= 3 ){$rater_stars = "./img/3star.gif";$rater_stars_txt="3";} if ($rater_rating >= 3.5){$rater_stars = "./img/35star.gif";$rater_stars_txt="3.5";} if ($rater_rating >= 4 ){$rater_stars = "./img/4star.gif";$rater_stars_txt="4";} if ($rater_rating >= 4.5){$rater_stars = "./img/45star.gif";$rater_stars_txt="4.5";} if ($rater_rating >= 5 ){$rater_stars = "./img/5star.gif";$rater_stars_txt="5";} // Output echo ''; echo '
'; echo '
';