'Managed Ads',
'page callback' => 'drupal_get_form',
'page arguments' => array('adsense_managed_settings'),
'access arguments' => array('administer adsense'),
'weight' => 1,
'type' => MENU_LOCAL_TASK,
'file' => 'adsense_managed.admin.inc',
);
return $items;
}
/**
* Implementation of hook_block().
*/
function adsense_managed_block($op = 'list', $delta = 0, $edit = array()) {
$block = NULL;
switch ($op) {
case 'list':
$max = variable_get('adsense_managed_number_blocks', ADSENSE_MANAGED_NUMBER_BLOCKS_DEFAULT);
for ($count=0 ; $count < $max ; $count++) {
if ($ad = _adsense_managed_get_block_config($count)) {
$title = $ad[0];
}
else {
$title = t('AdSense: unconfigured ') . $count;
}
$block[$count]['info'] = $title;
}
break;
case 'configure':
$ad = _adsense_managed_get_block_config($delta);
foreach (adsense_ad_formats() as $format => $data) {
$ad_list[$format] = $format .' : '. $data['desc'];
}
$form['info'] = array(
'#type' => 'textfield',
'#title' => t('Block description'),
'#default_value' => ($ad) ? $ad[0] : '',
'#maxlength' => 64,
'#description' => t('A brief description of your block. Used on the block overview page.', array('@overview' => url('admin/build/block'))),
'#required' => TRUE,
'#weight' => -19,
);
$form['ad_format'] = array(
'#type' => 'select',
'#title' => t('Ad format'),
'#default_value' => ($ad) ? $ad[1] : '250x250',
'#options' => $ad_list,
'#description' => t('Select the ad dimensions you want for this block.'),
'#required' => TRUE,
);
$form['ad_slot'] = array(
'#type' => 'textfield',
'#title' => t('Ad Slot ID'),
'#default_value' => ($ad) ? $ad[2] : '',
'#description' => t('This is the Ad Slot ID from your Google Adsense account, such as 0123456789.'),
'#required' => TRUE,
);
$form['ad_align'] = array(
'#type' => 'select',
'#title' => t('Ad alignment'),
'#default_value' => ($ad) ? $ad[3] : 'center',
'#options' => array(
'' => t('None'),
'left' => t('Left'),
'center' => t('Centered'),
'right' => t('Right')
),
'#description' => t('Select the horizontal alignment of the ad within the block.'),
);
return $form;
case 'save':
$data = implode(':', array(urlencode($edit['info']), $edit['ad_format'], $edit['ad_slot'], $edit['ad_align']));
variable_set('adsense_managed_ad_block_'. $delta, $data);
return;
case 'view':
if (_adsense_page_match()) {
$ad = _adsense_managed_get_block_config($delta);
$block['content'] = ($ad) ? adsense_display(array('format' => $ad[1], 'slot' => $ad[2])) : t('AdSense unconfigured block. Click to configure.', array('!url' => url('admin/build/block/configure/adsense_managed/'. $delta)));
if (!empty($ad[3])) {
$block['content'] = "${block['content']}
";
}
}
break;
}
return $block;
}
/**
* Configuration of the provided block
*
* @param $delta
* block number
* @return
* array with the block configuration or FALSE if no such block was found
*/
function _adsense_managed_get_block_config($delta = 0) {
if ($data = variable_get('adsense_managed_ad_block_'. $delta, ADSENSE_MANAGED_AD_BLOCK_DEFAULT)) {
$ad = explode(':', $data);
$ad[0] = urldecode($ad[0]);
return $ad;
}
return FALSE;
}
/**
* Generates the AdSense ad
*
* @param $format
* format of the ad
* @param $slot
* Slot Id for the AdSense ad
* @return
* JavaScript that embeds the Google AdSense ad
*/
function _adsense_managed_get_ad($format, $client, $slot) {
$ad = adsense_ad_formats($format);
if (($ad === NULL) || empty($slot)) {
$output = "";
}
elseif (variable_get('adsense_test_mode', ADSENSE_TEST_MODE_DEFAULT)) {
$output = _adsense_format_box("client = ${client}
slot = ${slot}
width = ${ad['width']}
height = ${ad['height']}", $ad['width'], $ad['height']);
}
else {
$secret = '';
if (variable_get('adsense_secret_adtest', ADSENSE_SECRET_ADTEST_DEFAULT)) {
$secret .= "google_adtest = 'on';\n";
}
if ($lang = variable_get('adsense_secret_language', ADSENSE_SECRET_LANGUAGE_DEFAULT)) {
$secret .= "google_language = '$lang';";
}
$output = <<
MANAGED_TXT;
}
return $output;
}