¿alguien sabe como se puede hacer?
Código PHP:
class blogs extends story{
public $list_type = 'ul';
function blogs() {
global $nav,$ubase;
set_title(t('Blogs'));
$nav[] = url('blogs','Blogs');
//$this->stories_from_cat = t('Lasted blogs in this category');
$this->top_stories = 1;
$this->about_the_author = 0;
$this->stories_from_cat = t('Related posts');
$this->tags = 1;
$this->allow_vote = 1;
$this->story_opts = array('tofavorite'=>1);
parent::story();
$this->act_write = t('added a blog post');
$this->label_entry = t('blog entries');
}
function convert_content_before_insert($content) {
if (!file_exists('js/tiny_mce/jquery.tinymce.js')) {
return nl2br(
preg_replace('/<a /i','<a rel="nofollow external" ',$content)
);
}
else {
return preg_replace('/<a /i','<a rel="nofollow external" ',$content);
}
}
function ajax_form($page_type='') {
global $client;
if (!$client) die('login');
if ($page_type == 'u' || $_REQUEST['page_type'] == 'u') {
$privacy_form = privacy_form();
}
echo '
<div>
<strong>'.t('Blog Title').'</strong>: <input type="text" size="55" name="blog_title" /><br />
<textarea rows="9" cols="55" name="blog_content"></textarea><br />
'.t('Tags').': <input type="text" size="25" name="tags" /> <span class="sub">('.t('Separated with commas').')</span>
</div>
<div style="padding-right:25px;text-align:right">
'.$privacy_form.'</div>';
exit;
}
function ajax_post() {
global $client,$page_type;
if (!$client) die('login');
if (!$_POST['blog_title']) blogs::ajax_error(t('Please input a Title'));
$vote_options['rating'] = t('Rating');
foreach ($vote_options as $key=>$vla) {
$ratings[$key] = array('score'=>0,'users'=>0);
}
$page = story::check_page_access($_POST['page_id']);
$story = array(
'cid' => 0,
'page_id' => $_POST['page_id'],
'page_type'=>$page['type'],
'title' => $_POST['blog_title'],
'content' => nl2br(preg_replace('/<a /i','<a rel="nofollow external" ',$_POST['blog_content'])),
'uid' => $client['id'],
'created' => time(),
'app' => 'blogs',
'var5' => $_POST['privacy'],
'rating' => serialize($ratings)
);
$stags = array();
$tags = explode(',',$_POST['tags']);
if (is_array($tags)) {
foreach ($tags as $tag) {
if (count($stags) > 5) {
continue;
}
$tag = strtolower(trim($tag));
if (strlen($tag) > 0 && strlen($tag) < 50) {
$stags[] = $tag;
}
}
}
if ($num = count($stags)) {
$story['tags'] = implode(',',$stags);
}
if (sql_insert($story, tb().'stories')) {
$sid = $story['id'] = mysql_insert_id();
save_tags($stags,$sid,'blogs');
// write act
$attachment = array(
'cwall_id' => 'blogs'.$sid,
'uri' => 'blogs/viewstory/'.$sid,
'name' => $_POST['blog_title']
);
$app = array('name'=>'blogs','id'=>$sid);
$stream_id = stream_publish(t('added a blog'),$attachment,$app);
$set_story['id'] = $sid;
$set_story['stream_id'] = $stream_id;
sql_update($set_story,tb()."stories");
echo t('Blog Added!').' <a href="'.url('blogs/viewstory/'.$sid).'"><strong>'.t('View').'</strong></a>';
}
else {
blogs::ajax_error('failed to add blog');
}
echo blogs::ajax_form();
exit;
}
function ajax_error($msg) {
echo '<div style="color:red">'.$msg.'</div>';
echo blogs::ajax_form();
exit;
}
}
