static function getMetaOptions()
{
if (empty(self::$metaOptions)) {
global $post;
if (is_object($post)) {
$postID = $post->ID;
} else {
global $wp;
$url = home_url(add_query_arg(array(), $wp->request));
$postID = url_to_postid($url);
}
$metaOptions = array();
if (!empty($postID)) {
$postMeta = get_post_meta($postID);
$lookup = array('adsense' => 'adsense', 'show_leadin' => 'adsense-top', 'show_top' => 'adsense-top', 'show_midtext' => 'adsense-middle', 'show_middle' => 'adsense-middle', 'show_leadout' => 'adsense-bottom', 'show_bottom' => 'adsense-bottom', 'show_widget' => 'adsense-widget', 'title_gsearch' => 'adsense-search', 'show_lu' => 'adsense-linkunits');
foreach ($lookup as $optKey => $metaKey) {
$metaStyle = $metaOptions[$optKey] = '';
if (!empty(self::$options[$optKey])) {
$metaStyle = self::$options[$optKey];
} else {
if (!empty($postMeta[$metaKey])) {
$metaStyle = strtolower($postMeta[$metaKey][0]);
}
}
$style = $metaStyle;
// if the option contains CSS directive
switch ($metaStyle) {
case 'left':
$style = 'text-align:left';
break;
case 'leftfloat':
case 'floatleft':
case 'leftfloat':
$style = 'float:left;display:block';
break;
case 'center':
$style = 'text-align:center';
break;
case 'right':
$style = 'text-align:right';
break;
case 'rightfloat':
case 'floatright':
case 'rightfloat':
$style = 'float:right;display:block';
break;
default:
$style = $metaStyle;
break;
}
$metaOptions[$optKey] = $style;
}
}
self::$metaOptions = $metaOptions;
}
return self::$metaOptions;
}
function filterHeader($arg)
{
if (is_admin()) {
return $arg;
}
// is_feed() is not ready, because the WP query may not be run yet.
if (strpos($_SERVER['REQUEST_URI'], 'feed') !== false) {
return $arg;
}
if (EzGA::isKilled()) {
return $arg;
}
$show_leadin = $this->options['show_leadin'];
if ($show_leadin != 'no') {
$metaOptions = EzGA::getMetaOptions();
if (empty($metaOptions['adsense']) || !empty($metaOptions['adsense']) && $metaOptions['adsense'] != 'no') {
EzGA::$metaOptions['show_leadin'] = '';
echo $this->mkAdBlock("leadin");
EzGA::$metaOptions = array();
}
}
return $arg;
}
