public static function SuggestionHelper::updateSrc in Autocomplete Search Suggestions 8

Same name and namespace in other branches

1. 8.2 src/SuggestionHelper.php \Drupal\suggestion\SuggestionHelper::updateSrc()
2. 3.0.x src/SuggestionHelper.php \Drupal\suggestion\SuggestionHelper::updateSrc()

Calculate the ngram's density.

Parameters

string $ngram: The ngram to update.

int $src: The ngram source.

Return value

object A Merge object.

1 call to SuggestionHelper::updateSrc()

SuggestionSearchForm::submitUpdateForm in src/Form/SuggestionSearchForm.php

Ngram update submission function.

File

src/SuggestionHelper.php, line 356

Class

SuggestionHelper

Provides helper methods for suggestions.

Namespace

Drupal\suggestion

Code

public static function updateSrc($ngram = '', $src = 0) {
  $obj = SuggestionStorage::getSuggestion($ngram);
  $key = [
    'ngram' => $ngram,
  ];
  $fields = [
    'atoms' => $obj->atoms,
    'density' => self::calculateDensity($src, $obj->atoms, $obj->qty),
    'qty' => $obj->qty,
    'src' => $src,
  ];
  return SuggestionStorage::mergeSuggestion($key, $fields);
}