public static function SortArray::sortByWeightAndName in Modules weight 8

Same name and namespace in other branches

1. 8.2 src/Utility/SortArray.php \Drupal\modules_weight\Utility\SortArray::sortByWeightAndName()

Sorts a structured array by the 'weight' and 'name element.

Note that the sorting is by the 'weight' array element, not by the render element property '#weight'.

Callback for uasort().

Parameters

array $a: First item for comparison. The compared items should be associative arrays that optionally include a 'weight' element. For items without a 'weight' element, a default value of 0 will be used.

array $b: Second item for comparison.

Return value

int The comparison result for uasort().

1 call to SortArray::sortByWeightAndName()

SortArrayTest::testSortByWeightAndName in tests/src/Unit/Utility/SortArrayTest.php

Tests the array sort with SortArray::sortByWeightAndName().

File

src/Utility/SortArray.php, line 30

Class

SortArray

Provides generic array sorting helper methods.

Namespace

Drupal\modules_weight\Utility

Code

public static function sortByWeightAndName(array $a, array $b) {
  $a_weight = is_array($a) && isset($a['weight']) ? $a['weight'] : 0;
  $b_weight = is_array($b) && isset($b['weight']) ? $b['weight'] : 0;
  if ($a_weight == $b_weight) {
    return $a['name'] < $b['name'] ? -1 : 1;
  }
  return $a_weight < $b_weight ? -1 : 1;
}