function element_sort

Function used by uasort to sort structured arrays by weight.

3 string references to 'element_sort'

comment_view_multiple in modules/comment/comment.module: Construct a drupal_render() style array from an array of loaded comments.
node_view_multiple in modules/node/node.module: Constructs a drupal_render() style array from an array of loaded nodes.
taxonomy_term_view_multiple in modules/taxonomy/taxonomy.module: Constructs a drupal_render() style array from an array of loaded terms.

File

includes/common.inc, line 6587

Code

function element_sort($a, $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 0;
    }
    return $a_weight < $b_weight ? -1 : 1;
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.