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  1. <?php
  2.  
  3. $total = 10;
  4. $id = 5;
  5.  
  6.  
  7. 	$dotsLow = false;
  8. 	$dotsHi = false;
  9. 	for ( $i=1; $i<=$total; $i++ ) {
  10. 		if( $i == $id ) {
  11. 			echo "[{$i}] ";
  12. 		} else {
  13. 			if (
  14. 				( $i == 1 || $i == $total ) ||
  15. 				( $id < 5 && $i < 5 ) ||
  16. 				( $id > $total-4 && $i > $total-4 ) ||
  17. 				( $i >= $id-2 && $i <= $id+2)
  18. 			) {
  19. 				echo "{$i} ";
  20. 			} else {
  21. 				if ( $i > $id && !$dotsHi ) {
  22. 					echo " ... ";
  23. 					$dotsHi = true;
  24. 				}
  25. 				if ( $i < $id && !$dotsLow ) {
  26. 					echo " ... ";
  27. 					$dotsLow = true;
  28. 				}
  29. 			}
  30. 		}
  31. 	}
  32.  
  33.  
Success #stdin #stdout 0s 82880KB
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1  ... 3 4 [5] 6 7  ... 10
https://ideone.com/C8zy3e
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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