public function views_matrix_plugin_style_matrix::compareRows in Views Matrix 7

Same name and namespace in other branches

1. 8 includes/views_matrix_plugin_style_matrix.inc \views_matrix_plugin_style_matrix::compareRows()

Compares two matrix rows, according to the active click sort.

Parameters

mixed $a: The first row's y value.

mixed $b: The second row's y value.

Return value

int An integer less than, equal to or greater than 0, if $a should be ordered before, equally to or after $b, respectively.

File

includes/views_matrix_plugin_style_matrix.inc, line 336

Class definition for views matrix plugin.

Class

views_matrix_plugin_style_matrix

@class Views Plugin Class

Code

public function compareRows($a, $b) {
  if (isset($this->sort_weights[$a]) && is_string($this->sort_weights[$a])) {
    $a_value = "{$this->sort_weights[$a]}";
  }
  else {
    $a_value = "";
  }
  if (isset($this->sort_weights[$b]) && is_string($this->sort_weights[$b])) {
    $b_value = "{$this->sort_weights[$b]}";
  }
  else {
    $b_value = "";
  }
  $ret = strnatcmp($a_value, $b_value);
  return $this->sort_asc ? $ret : -$ret;
}