';
}
}
function adsoptimal_loop_end(&$wp_query) {
if (get_option('adsoptimal_enable_desktop_ad', 'false') == 'false') return;
if (get_option('adsoptimal_footer_ad_type', '') == '') return;
if (is_single() && get_option('adsoptimal_enable_post_ad', 'true') == 'false') return;
if (!is_single() && get_option('adsoptimal_enable_page_ad', 'true') == 'false') return;
global $wp_the_query;
if (($wp_query === $wp_the_query) && !is_admin() && !is_feed() && !is_robots() && !is_trackback()) {
$size = split('x', get_option('adsoptimal_footer_ad_type', ''));
echo '';
}
}
class SharedParams {
public $countWord = 0;
public $foundDot = false;
public $insertCount = 0;
public $targetAt = 100;
function __construct() {
$this->targetAt = intval(get_option('adsoptimal_content_ad_every', '100'));
}
}
function addContentAd(DOMNode $domNode, $sharedParams) {
foreach ($domNode->childNodes as $node)
{
if ($sharedParams->insertCount >= 2) return;
if ($node->nodeType == XML_TEXT_NODE) {
$splitedText = split(' ', $node->nodeValue);
for ($i=0; $icountWord += 1;
if ($sharedParams->countWord >= $sharedParams->targetAt) {
if ($sharedParams->foundDot) {
$splitedText[$i] = '[ADSOPTIMAL_AD_TAG]'.$splitedText[$i];
$sharedParams->insertCount += 1;
$sharedParams->countWord = 0;
$sharedParams->foundDot = false;
}
elseif (strpos($splitedText[$i], '.') !== false) {
$sharedParams->foundDot = true;
}
}
}
$node->nodeValue = join(' ', $splitedText);
}
if($node->hasChildNodes()) {
addContentAd($node, $sharedParams);
}
}
}
function adsoptimal_content($content = '') {
if (get_option('adsoptimal_enable_desktop_ad', 'false') == 'false') return $content;
if (get_option('adsoptimal_content_ad_type', '') == '') return $content;
if (is_single() && get_option('adsoptimal_enable_post_ad', 'true') == 'false') return $content;
if (!is_single() && get_option('adsoptimal_enable_page_ad', 'true') == 'false') return $content;
if (!is_single()) return $content;
if (!is_admin() && !is_feed() && !is_robots() && !is_trackback()) {
$size = split('x', get_option('adsoptimal_content_ad_type', ''));
$adHtml = '';
$sharedParams = new SharedParams();
$dom = new DOMDocument();
$libxml_previous_state = libxml_use_internal_errors(true);
$dom->loadHTML(''.$content.'
');
libxml_clear_errors();
libxml_use_internal_errors($libxml_previous_state);
addContentAd($dom, $sharedParams);
$html = $dom->saveHTML();
$html = str_replace('[ADSOPTIMAL_AD_TAG]', $adHtml, $html);
return $html;
}
else return $content;
}
?>