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a guest Sep 13th, 2017 50 Never
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  1. first code
  2.  
  3.  
  4. <?php
  5.  
  6. $filename = 'click_count.txt';
  7. $handle = fopen($filename, 'r');
  8. $hits = trim(fgets($handle)) + 1;
  9. fclose($handle);
  10.  
  11. $handle = fopen($filename, 'w');
  12. fwrite($handle, $hits);
  13. fclose($handle);
  14.  
  15. // Uncomment the next line (remove //) to display the number of hits on your page.
  16. //echo $hits;
  17.  
  18. ?>
  19.  
  20.  
  21. second code
  22.  
  23. <?php
  24.  
  25. $click_value = '0.001'; //Amount in dollars that each click is worth
  26.  
  27. function increment_clicks()
  28. {
  29.     //Get current click count
  30.     $clicks = ((file_exists('click_count.txt')) ? file_get_contents('click_count.txt') : 0);
  31.    
  32.     //Add current click to count
  33.     $clicks++;
  34.    
  35.     //Save new value to file
  36.     $file = fopen('click_count.txt', 'w');
  37.     fwrite($file, $clicks);
  38.     fclose($file);
  39. }
  40.  
  41. function get_click_amount()
  42. {
  43.     global $click_value;
  44.    
  45.     //Get current click count
  46.     $clicks = ((file_exists('click_count.txt')) ? file_get_contents('click_count.txt') : 0);
  47.    
  48.     //Return value of all clicks based on $click_value, formatted to 2 decimal places
  49.     return number_format($clicks * $click_value, 3);
  50. }
  51.  
  52. if (isset($_GET['sa']))
  53. {
  54.     //Search button was clicked, increment count
  55.     increment_clicks();
  56. }
  57.  
  58. $click_amount = get_click_amount();
  59. ?>
  60.  
  61.  
  62. can someone tell me why when the amount goes from $1.999  then next one goes back to $1.000 not $2.000 thanks
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