gam.inc in DFP Small Business (Google Ad Manager) 6.3

File

plugins/ad_providers/gam.inc

<?php

/**
 * @file
 */
$plugin = array(
  'title' => t('Google Ad Manager'),
  'defaults' => array(
    'account' => variable_get('google_admanager_account', 'ca-pub-'),
    'lazy' => FALSE,
  ),
  'admin form' => 'google_admanager_gam_admin_form',
  'admin validate' => 'google_admanager_gam_admin_validate',
  'init' => 'google_admanager_gam_init',
  'display ad' => 'google_admanager_gam_display_ad',
);
function google_admanager_gam_admin_form(&$form_state, $conf) {
  $form = array();
  $form['account'] = array(
    '#type' => 'textfield',
    '#title' => t('DFP Property Code'),
    '#default_value' => $conf['account'],
    '#size' => 30,
    '#maxlength' => 40,
    '#description' => t('See detailed instruction in README.txt'),
  );
  return $form;
}
function google_admanager_gam_admin_validate(&$form, &$form_state) {
  if (!preg_match('/^ca-pub-\\d+$/', $form_state['values']['google_admanager_gam']['account'])) {
    form_set_error('google_admanager_account', t('A valid DFP Property Code is case sensitive and formatted like ca-pub-nnnnnnnnnnnnnnnn.'));
  }
}
function google_admanager_gam_init($conf) {

  //drupal_add_js can't load externaljs in 6, but it will in 7. this is

  //a workaround.
  $external_js = '//partner.googleadservices.com/gampad/google_service.js';
  google_admanager_add_js('document.write(unescape("%3Cscript src=\'' . $external_js . '\' type=\'text/javascript\'%3E%3C/script%3E"));', 'init');
  google_admanager_add_js('GS_googleAddAdSenseService("' . $conf['account'] . '");', 'service');
  google_admanager_add_js('GS_googleEnableAllServices();', 'service');

  // Add custom variables
  foreach (google_admanager_get_variables() as $key => $value) {
    google_admanager_add_js('GA_googleAddAttr("' . check_plain($key) . '", "' . check_plain($value) . '");', 'attr');
  }

  // set the close script to fetch the ads.
  google_admanager_add_js('GA_googleFetchAds();', 'close');
}
function google_admanager_gam_display_ad($ad_slot, $conf) {
  google_admanager_add_js('GA_googleAddSlot("' . $conf['account'] . '", "' . $ad_slot['name'] . '");');
  $script = '<script type="text/javascript">GA_googleFillSlot("' . $ad_slot['name'] . '");</script>';
  $style = 'width:' . $ad_slot['width'] . 'px;height:' . $ad_slot['height'] . 'px;';
  return '<div id="gam-holder-' . $ad_slot['name'] . '" class="gam-holder" style="' . $style . '">' . $script . '</div>';
}

Functions

Name	Description
google_admanager_gam_admin_form
google_admanager_gam_admin_validate
google_admanager_gam_display_ad
google_admanager_gam_init