github-score-drupal.php

<?php
// This assumes used in Drupal and with https://www.drupal.org/project/helper installed.

$data = HttpHelper::getJson('https://api.github.com/users/drewboardman/events/public');

// Transform the array into an array of event types keyed by event ID.
$events = ArrayHelper::extractNestedValuesToArray($data, array('type'), array('id'));

// Build the array of score values, including any even types that have not been accounted for.
$score_values = array(
  'PushEvent' => 5,
  'CreateEvent' => 4,
  'IssuesEvent' => 3,
  'CommitCommentEvent' => 2,
) + array_fill_keys($events, 1);

// Transform the array of events into their score values, and sum the value.
$total = array_sum(ArrayHelper::transformAssociativeValues($events, $score_values));

echo "User has a score of $total\n";

github-score-no-drupal.php

<?php

$data = json_decode(file_get_contents('https://api.github.com/users/drewboardman/events/public'), TRUE);

// Transform the array into an array of event types.
$events = array_map(function($event) {
  return $event['type'];
}, $data);

// Build the array of score values, including any even types that have not been accounted for.
$score_values = array(
  'PushEvent' => 5,
  'CreateEvent' => 4,
  'IssuesEvent' => 3,
  'CommitCommentEvent' => 2,
) + array_fill_keys($events, 1);

// Transform the array of events into their score values, and sum the value.
$total = array_sum(array_map(function($event_type) use ($score_values) {
  return $score_values[$event_type];
}, $events));

echo "User has a score of $total\n";