';
echo 'google';
echo '';
}
function testCB(){
add_meta_box('bunengba', 'upload', 'hello_custom_box', 'post', 'side', 'high');
}
add_action('add_meta_boxes', 'testCB');
*/
function display_up_ad_text( $content ) {
$up_ad_text = get_option('up_ad_text');
if(empty($up_ad_text))
return $content;
if( is_single() )
{
$ad_postion = get_option("ad_postion");
if($ad_postion == "top")
$content = get_option('up_ad_text').$content ;
else if($ad_postion == "left")
{
$leftdiv ="";
$rightdiv="
";
$content= $leftdiv.get_option('up_ad_text').$rightdiv.$content;
}
else if($ad_postion == "right")
{
$leftdiv ="";
$rightdiv="
";
$content= $leftdiv.get_option('up_ad_text').$rightdiv.$content ;
}
}
return $content;
}
function display_down_ad_text($content){
if(is_single())
$content = $content.get_option('down_ad_text');
return $content;
}
function display_footerinfo( ) {
echo get_option("display_footerinfo_text");
}
if (!function_exists('utf8Substr')) {
function utf8Substr($str, $from, $len)
{
return preg_replace('#^(?:[\x00-\x7F]|[\xC0-\xFF][\x80-\xBF]+){0,'.$from.'}'.
'((?:[\x00-\x7F]|[\xC0-\xFF][\x80-\xBF]+){0,'.$len.'}).*#s',
'$1',$str);
}
}
function setKeywordandDescription()
{
if (is_home()){
$keywords = get_option("web_keyword");
$description = get_option("web_description");
} elseif (is_single()){
$pageID = get_the_ID();
$postInfo = &get_post($pageID);
if ($postInfo->post_excerpt) {
$description = $postInfo->post_excerpt;
} else {
if(preg_match('/(.*)<\/p>/iU',trim(strip_tags($postInfo->post_content,"
")),$result)){
$post_content = $result['1'];
} else {
$post_content_r = explode("\n",trim(strip_tags($postInfo->post_content)));
$post_content = $post_content_r['0'];
}
$description = utf8Substr($post_content,0,220);
}
$keywords = "";
$tags = wp_get_post_tags($postInfo->ID);
foreach ($tags as $tag ) {
$keywords = $keywords . $tag->name . ",";
}
}
echo "\n";
echo "\n";
}
add_filter( 'the_content', 'display_down_ad_text' );
add_filter( 'the_content','display_up_ad_text');
add_filter('wp_footer','display_footerinfo');
add_filter('wp_head','setKeywordandDescription',0);
?>