public function CustomFilter::getRules in Custom filter 2.0.x

Same name and namespace in other branches

1. 8 src/Entity/CustomFilter.php \Drupal\customfilter\Entity\CustomFilter::getRules()

Get all rules for same parent rule.

Parameters

string $prid: The parent id of the rules which you want all the childrens.

bool $sort: (optional) sort the rules using sortRules method.

Return value

array An array with all child rules from specified prid.

2 calls to CustomFilter::getRules()

CustomFilter::deleteRule in src/Entity/CustomFilter.php

Delete a rule.

CustomFilter::getRulesTree in src/Entity/CustomFilter.php

Get a tree of rules.

File

src/Entity/CustomFilter.php, line 232

Class

CustomFilter

Defines the entity for a filter in customfilter.

Namespace

Drupal\customfilter\Entity

Code

public function getRules($prid = '', $sort = FALSE) {

  // If rules is not an array(is empty) return a new empty array.
  if (!is_array($this->rules)) {
    return [];
  }
  $answer = [];
  foreach ($this->rules as $rule) {
    if ($rule['prid'] == $prid) {
      $answer[$rule['rid']] = $rule;
    }
  }
  if ($sort) {
    $this
      ->sortRules($answer);
  }
  return $answer;
}