function panels_extra_layouts_adaptive_get_digit in Panels Extra Layouts 7

Same name and namespace in other branches

1. 6 panels_extra_layouts.module \panels_extra_layouts_adaptive_get_digit()
2. 7.2 panels_extra_layouts.module \panels_extra_layouts_adaptive_get_digit()

The mapper function for computing the hash.

Parameters

$x integer: The index of the content array.

Return value

integer The sum of all the 2nd digits in a given row of the content array.

1 call to panels_extra_layouts_adaptive_get_digit()

panels_extra_layouts_adaptive_hash in ./panels_extra_layouts.module

The hashing function is quite simple, hence imperfect. There are some exceptions that are handled below to make the way the grid is filled consistent.

2 string references to 'panels_extra_layouts_adaptive_get_digit'

four-three-adaptive.tpl.php in plugins/layouts/four_three_adaptive/four-three-adaptive.tpl.php

three-four-adaptive.tpl.php in plugins/layouts/three_four_adaptive/three-four-adaptive.tpl.php

File

./panels_extra_layouts.module, line 35

panels_extra_layouts.module @author António P. P. Almeida <appa@perusio.net> @date Wed Aug 3 04:36:20 2011

Code

function panels_extra_layouts_adaptive_get_digit($x) {

  // array_pop requires a variable. Doh no love for FP on PHP :(.
  $last_digit = sscanf($x, "%*1d%d");
  return empty($x) ? 0 : array_pop($last_digit);
}