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  1. <?php
  2.  
  3. function paginate1($currentPage, $maxPages, $pagesToShow)
  4. {
  5.     $middle = floor($pagesToShow / 2);
  6. 	$pages = array();
  7.  
  8.     $FirstPage = max(1, $currentPage - $middle);
  9.     $LastPage = $FirstPage + $pagesToShow - 1;
  10.  
  11.     if ($LastPage > $maxPages)
  12.     {
  13.         $LastPage = $maxPages;
  14.         $FirstPage = $LastPage - $pagesToShow + 1;
  15.     } 
  16.  
  17. 	for($i = $FirstPage; $i <= $LastPage; $i++)
  18.     {
  19.         $pages[] = array('number'=> $i, 'active'=>($i==$currentPage));
  20. 	}
  21. 	return $pages;
  22. }
  23.  
  24. echo var_dump(paginate1(9,10,5));
Success #stdin #stdout 0.02s 52472KB
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stdin
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Standard input is empty
stdout
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array(5) {
  [0]=>
  array(2) {
    ["number"]=>
    int(6)
    ["active"]=>
    bool(false)
  }
  [1]=>
  array(2) {
    ["number"]=>
    int(7)
    ["active"]=>
    bool(false)
  }
  [2]=>
  array(2) {
    ["number"]=>
    int(8)
    ["active"]=>
    bool(false)
  }
  [3]=>
  array(2) {
    ["number"]=>
    int(9)
    ["active"]=>
    bool(true)
  }
  [4]=>
  array(2) {
    ["number"]=>
    int(10)
    ["active"]=>
    bool(false)
  }
}
https://ideone.com/gW2O0v
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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