freelinking_dev.inc in Freelinking 6.3

File

plugins/freelinking_dev.inc

<?php

/**
 * Drupal Developer Plugins
 *
 * drupalorgnid, drupalproject
 */

/*
 * Allows for a link like [[donid:12345]] to be expanded to
 * a link to drupal.org/node/12345
 */
$freelinking['drupalorgnid'] = array(
  'indicator' => '/d(rupal)?o(rg)?/',
  'callback' => 'freelinking_drupalorgnid_callback',
  'tip' => t('Link to a drupal.org node.'),
);
function freelinking_drupalorgnid_callback($target, $plugin) {

  // resolve nid to a node title
  if (!is_numeric($target['dest'])) {
    return array(
      'failover' => 'error',
      'message' => t('Invalid Node ID !nid', array(
        '!nid' => $target['dest'],
      )),
    );
  }
  $url = 'http://drupal.org/node/' . $target['dest'];
  if (!$target['text'] && variable_get('freelinking_drupalorgnid_http_request', TRUE)) {
    $result = drupal_http_request($url, array(), 'GET');
    if (isset($result->data)) {
      $found_title = preg_match('/<h1.*>(.*)<\\/h1>/', $result->data, $matches);
      if ($found_title) {

        // regex worked to scarf title of page
        $replacement = array(
          'Drupal.org: "' . check_plain($matches[1]) . '"',
          check_url($url),
        );
      }
    }
  }
  elseif ($target['text']) {
    $replacement = array(
      $target['text'],
      $url,
    );
  }
  if (empty($replacement)) {
    $replacement = array(
      'Drupal.org Node: ' . $target['dest'],
      $url,
    );
  }
  return $replacement;
}

// endfunction freelinking_drupalorgnid_callback
function freelinking_drupalorgnid_settings() {
  $form['freelinking_drupalorgnid_http_request'] = array(
    '#type' => 'checkbox',
    '#title' => t('Get node title'),
    '#default_value' => variable_get('freelinking_drupalorgnid_http_request', TRUE),
    '#description' => t('Get node title from drupal.org.'),
  );
  return $form;
}

/*
 * Allows for a link like [[drupalproject:Freelinking]] to be expanded to
 * drupal.org/project/freelinking
 */
$freelinking['drupalproject'] = array(
  'indicator' => '/d(rupal)?project/',
  'translate' => array(
    ' ' => '_',
  ),
  'replacement' => 'http://drupal.org/project/%1',
  'tip' => t('Link to a project on drupal.org by name.'),
);

// vim:tw=300 nowrap syn=php

Functions

Name	Description
freelinking_drupalorgnid_callback
freelinking_drupalorgnid_settings