title: excel array column double/triple/etc.. consonant generation
body: <p>How would I auto generate an array (in PHP) for AA - ZZ and so on like AAA - ZZZ</p>
  
  <pre><code>$column_arr2= range("aa", "zz"); // NOT Working
  $row_arr    = range(0,1000);
  $column_arr = range("a", "z");
  
  echo "Column2&lt;pre&gt;".print_r($column_arr2, true)."&lt;/pre&gt;&lt;br /&gt;"; // prints a - z
  echo "Row&lt;pre&gt;".print_r($row_arr, true)."&lt;/pre&gt;&lt;br /&gt;";
  echo "Column&lt;pre&gt;".print_r($column_arr, true)."&lt;/pre&gt;&lt;br /&gt;";
  </code></pre>
  
  <p>Would like to make the number and alpha arrays dynamic as I'm using this for an excel document. </p>
  
  <p>What I would like is:</p>
  
  <pre><code>$arr = ([0] =&gt; 'a', [1] =&gt; 'b', [2] =&gt; 'c', ...
          [26] =&gt; 'aa', [27] =&gt; 'ab', [28] =&gt; 'ac', ...
          [52] =&gt; 'ba', [53] =&gt; 'bb', [54] =&gt; 'bc', ...
         )
  </code></pre>
  
  <p>Any ideas are welcome</p>