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By: a guest on Jun 4th, 2012  |  syntax: None  |  size: 0.87 KB  |  hits: 11  |  expires: Never
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  1. How to accomplish this if then statement with less repetition?
  2. if($x) {
  3.  
  4.     if($y != 1) {
  5.  
  6.         echo '<div>display block</div>';        
  7.     }
  8.  
  9. } else {
  10.  
  11.     echo '<div>display block</div>';
  12.  
  13. }
  14.        
  15. $displayBlock = '<div>display block</div>';
  16.  
  17. if($x) {
  18.  
  19.     if($y != 1) {
  20.  
  21.         echo $displayBlock;    
  22.     }
  23.  
  24. } else {
  25.  
  26.     echo $displayBlock;
  27.  
  28. }
  29.        
  30. if (!$x || $y != 1) echo $displayBlock;
  31.        
  32. $y != 1
  33.       T  F
  34. $x T  1  0
  35.    F  1  1
  36.        
  37. if (!$x || $y != 1) echo $displayBlock;
  38.        
  39. <?php
  40.  
  41. if($x+$y != 2){echo $displayBlock;}
  42.  
  43. ?>
  44.        
  45. $displayBlock = '<div>display block</div>';
  46.  
  47. if((($x) && ($y != 1)) || (!$x)) {
  48.     echo $displayBlock;
  49. }
  50.        
  51. if (($x) && ($y != 1)) {
  52.     //Do that thing
  53. } else {
  54.     if (! $x) {
  55.         //Do that thing
  56.     }
  57. }
  58.        
  59. if (($x) && ($y != 1)) {
  60.     //Do that thing
  61. } else { if (! $x) {
  62.     //Do that thing
  63. }
  64.        
  65. if((($x) && ($y != 1)) || (!$x)) {
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