get($field, '');
//do more with $parm array, just an example here
if(varsettrue($parm['format']))
{
switch ($parm['format'])
{
//USAGE: {NEWS_FIELD=body|format=html&arg=1,BODY} -> callback e107->toHTML($value, true, 'BODY');
case 'html':
$method = 'toHTML';
$callback = e107::getParser();
$parm['arg'] = explode(',', varset($parm['arg']));
$parm['arg'][0] = varsettrue($parm['arg'][0]) ? true : false; //to boolean
$params = array($val); //value is always the first callback argument
$params += $parm['arg'];
break;
//USAGE: {NEWS_FIELD=body|format=html_truncate&arg=200,...} -> callback e107->html_truncate($value, 200, '...');
case 'html_truncate':
$val = e107::getParser()->toHTML($val, true);
//USAGE: {NEWS_FIELD=title|format=text_truncate&arg=100,...} -> callback e107->text_truncate($value, 200, '...');
case 'text_truncate':
$method = $parm['format'];
$callback = e107::getParser();
$params = array($val); //value is always the first callback argument
$params = array_merge($params, explode(',', $parm['arg']));
break;
//USAGE: {NEWS_FIELD=title|format=date} -> strftime($pref[shortdate], $value);
//USAGE: {NEWS_FIELD=title|format=date&arg=%Y} -> strftime('%Y', $value);
case 'date':
$method = $parm['format'];
$callback = e107::getParser();
$params = array($val); //value is always the first callback argument
$params = array_merge($params, explode(',', $parm['arg']));
//should be done with date handler (awaiting for modifications)
return strftime(varset($parm['arg'], e107::getPref('shortdate')), $val);
break;
default:
return $val;
break;
}
return call_user_func_array(array($callback, $method), $params);
}
return $val;
}
/**
* Shorthand getter for news fields
*
* @param string $news_field name without the leading 'news_' prefix
* @param mixed $default
* @return mixed data
*/
public function get($news_field, $default = null)
{
return parent::get('news_'.$news_field, $default);
}
/**
* Load news item by id
*
* @param integer $id
* @param boolean $force
* @return e_news_item
*/
public function load($id, $force = false)
{
if($force || !$this->_loaded_once)
{
$id = intval($id);
$nobody_regexp = "'(^|,)(".str_replace(",", "|", e_UC_NOBODY).")(,|$)'";
$query = "SELECT n.*, u.user_id, u.user_name, u.user_customtitle, nc.category_name, nc.category_icon FROM #news AS n
LEFT JOIN #user AS u ON n.news_author = u.user_id
LEFT JOIN #news_category AS nc ON n.news_category = nc.category_id
WHERE n.news_id={$id} AND n.news_class REGEXP '".e_CLASS_REGEXP."' AND NOT (n.news_class REGEXP ".$nobody_regexp.")
AND n.news_start < ".time()." AND (n.news_end=0 || n.news_end>".time().")";
if(e107::getDb()->db_Select_gen($query))
{
$this->setData(e107::getDb()->db_Fetch());
}
$this->_loaded_once = true;
}
return $this;
}
}
class e_news_tree extends e_model
{
/**
* Current tree news category id
*
* @var integer
*/
protected $_current_category_id;
/**
* Constructor
*
* @param unknown_type $category_id
*/
public function __construct($category_id = null)
{
if(null !== $category_id)
{
$this->load($category_id);
}
}
/**
* Set current category Id
*
* @param integer $category_id
* @return e_news_tree
*/
function setCurrentCategoryId($category_id)
{
$this->_current_category_id = intval($category_id);
return $this;
}
/**
* Get news item object from the tree
* Preparing for future news SEF string (string $name)
*
* @param string|integer $name
* @param integer $category_id optional category Id
* @return e_news_item
*/
function getNode($name, $category_id = null)
{
if(null === $category_id)
{
$category_id = $this->_current_category_id;
}
return $this->getData('__tree/'.$category_id.'/'.$name);
}
/**
* Set news item object
*
* @param string|integer $name
* @param array $data
* @param integer $category_id optional category Id
* @return e_news_tree
*/
function setNode($name, $data, $category_id = null)
{
if(null === $category_id)
{
$category_id = $this->_current_category_id;
}
$this->setData('__tree/'.$category_id.'/'.$name, new e_news_item($data));
return $this;
}
/**
* Set new category tree
*
* @param array $tree
* @param integer $category_id
* @return e_news_tree
*/
public function setTree(array $tree, $category_id = null)
{
if(null === $category_id)
{
$category_id = $this->_current_category_id;
}
$this->setData('__tree/'.$category_id, $tree);
return $this;
}
/**
* Get tree by category id
*
* @param integer $category_id
* @return array
*/
public function getTree($category_id = null)
{
if(null === $category_id)
{
$category_id = $this->_current_category_id;
}
return $this->getData('__tree/'.$category_id);
}
/**
* Load tree by category id
*
* @param integer $category_id
* @param boolean $force
* @param integer $limit_from
* @param string $order
* @return e_news_tree
*/
public function load($category_id = 0, $force = false, $limit_from = 0, $order = 'n.news_sticky DESC, n.news_datestamp DESC')
{
$category_id = intval($category_id);
$this->setCurrentCategoryId($category_id);
//TODO - file cache $cacheString = md5($category_id.$limit_from.$order.e_CLASS_REGEXP);
if($force || !$this->isTree())
{
$nobody_regexp = "'(^|,)(".str_replace(",", "|", e_UC_NOBODY).")(,|$)'";
if($category_id)
{
$where = ' news_category='.$category_id.' AND';
}
$query = "SELECT SQL_CALC_FOUND_ROWS n.*, u.user_id, u.user_name, u.user_customtitle, nc.category_name, nc.category_icon FROM #news AS n
LEFT JOIN #user AS u ON n.news_author = u.user_id
LEFT JOIN #news_category AS nc ON n.news_category = nc.category_id
WHERE{$where} n.news_class REGEXP '".e_CLASS_REGEXP."' AND NOT (n.news_class REGEXP ".$nobody_regexp.")
AND n.news_start < ".time()." AND (n.news_end=0 || n.news_end>".time().")
ORDER BY ".e107::getParser()->toDB($order)." LIMIT ".intval($limit_from).",".intval(e107::getPref('newspost', 15));
$tree = array();
if(e107::getDb()->db_Select_gen($query))
{
while (true)
{
$row = e107::getDb()->db_Fetch();
if(!$row)
{
break;
}
$tree[$row['news_id']] = new e_news_item($row);
}
}
$this->setTree($tree);
}
return $this;
}
function isTree($category_id = null)
{
if(null === $category_id)
{
$category_id = $this->_current_category_id;
}
return $this->isData('__tree/'.$category_id);
}
function isNode($name, $category_id = null)
{
if(null === $category_id)
{
$category_id = $this->_current_category_id;
}
return $this->isData('__tree/'.$category_id.'/'.$name);
}
function hasNode($name, $category_id = null)
{
if(null === $category_id)
{
$category_id = $this->_current_category_id;
}
return $this->hasData('__tree/'.$category_id.'/'.$name);
}
}
class news {
function submit_item($news, $smessages = false)
{
global $sql, $tp, $e107cache, $e_event, $pref, $admin_log;
if (!is_object($tp)) $tp = new e_parse;
if (!is_object($sql)) $sql = new db;
require_once (e_HANDLER."message_handler.php");
$emessage = &eMessage::getInstance();
$news['news_title'] = $tp->toDB($news['news_title']);
$news['news_body'] = $tp->toDB($news['data']);
$news['news_extended'] = $tp->toDB($news['news_extended']);
$news['news_summary'] = $tp->toDB($news['news_summary']);
$news['news_userid'] = ($news['news_userid']) ? $news['news_userid'] : USERID;
if(!isset($news['news_sticky'])) {$news['news_sticky'] = 0;}
$author_insert = ($news['news_author'] == 0) ? "news_author = '".USERID."'," : "news_author = '".intval($news['news_author'])."', ";
$news['news_author'] = ($news['news_author']) ? $news['news_author'] : USERID;
$data = array();
if ($news['news_id'])
{ // Updating existing item
$vals = "news_datestamp = '".intval($news['news_datestamp'])."', ".$author_insert." news_title='".$news['news_title']."', news_body='".$news['news_body']."', news_extended='".$news['news_extended']."', news_category='".intval($news['cat_id'])."', news_allow_comments='".intval($news['news_allow_comments'])."', news_start='".intval($news['news_start'])."', news_end='".intval($news['news_end'])."', news_class='".$tp->toDB($news['news_class'])."', news_render_type='".intval($news['news_rendertype'])."' , news_summary='".$news['news_summary']."', news_thumbnail='".$tp->toDB($news['news_thumbnail'])."', news_sticky='".intval($news['news_sticky'])."' WHERE news_id='".intval($news['news_id'])."' ";
if ($sql -> db_Update('news', $vals))
{
$admin_log->logArrayAll('NEWS_09', $news);
$e_event -> trigger('newsupd', $news);
$message = LAN_NEWS_21;
$emessage->add(LAN_NEWS_21, E_MESSAGE_SUCCESS, $smessages);
$e107cache -> clear('news.php');
}
else
{
if($sql->getLastErrorNumber())
{
$emessage->add(LAN_NEWS_5, E_MESSAGE_ERROR, $smessages);
$message = "".LAN_NEWS_5."";
}
else
{
$emessage->add(LAN_NEWS_46, E_MESSAGE_INFO, $smessages);
$message = "".LAN_NEWS_46."";
}
}
$data = array('method'=>'update', 'table'=>'news', 'id'=>$news['news_id'], 'plugin'=>'news', 'function'=>'submit_item');
//$message .= $e_event->triggerHook($data);
$emessage->add($e_event->triggerHook($data), E_MESSAGE_INFO, $smessages);
}
else
{ // Adding item
if ($news['news_id'] = $sql ->db_Insert('news', "0, '".$news['news_title']."', '".$news['news_body']."', '".$news['news_extended']."', ".intval($news['news_datestamp']).", ".intval($news['news_author']).", '".intval($news['cat_id'])."', '".intval($news['news_allow_comments'])."', '".intval($news['news_start'])."', '".intval($news['news_end'])."', '".$tp->toDB($news['news_class'])."', '".intval($news['news_rendertype'])."', '0' , '".$news['news_summary']."', '".$tp->toDB($news['news_thumbnail'])."', '".intval($news['news_sticky'])."' "))
{
$message = LAN_NEWS_6;
$emessage->add(LAN_NEWS_6, E_MESSAGE_SUCCESS, $smessages);
$e107cache -> clear('news.php');
// $id = mysql_insert_id();
$data = array('method'=>'create', 'table'=>'news', 'id'=>$news['news_id'], 'plugin'=>'news', 'function'=>'submit_item');
//moved down - prevent wrong mysql_insert_id
$admin_log->logArrayAll('NEWS_08', $news);
$e_event -> trigger('newspost', $news);
$emessage->add($e_event->triggerHook($data), E_MESSAGE_INFO, $smessages);
}
else
{
$message = "".LAN_NEWS_7."";
$emessage->add(LAN_NEWS_7, E_MESSAGE_ERROR, $smessages);
}
}
/* trackback */
if($pref['trackbackEnabled'])
{
$excerpt = substr($news['news_body'], 0, 100)."...";
// $id=mysql_insert_id();
$permLink = $e107->base_path."comment.php?comment.news.{$news['news_id']}";
require_once(e_PLUGIN."trackback/trackbackClass.php");
$trackback = new trackbackClass();
if($_POST['trackback_urls'])
{
$urlArray = explode("\n", $_POST['trackback_urls']);
foreach($urlArray as $pingurl)
{
if(!$error = $trackback -> sendTrackback($permLink, $pingurl, $news['news_title'], $excerpt))
{
$message .= "
successfully pinged {$pingurl}.";
$emessage->add("Successfully pinged {$pingurl}.", E_MESSAGE_SUCCESS, $smessages);
}
else
{
$message .= "
was unable to ping {$pingurl}
[ Error message returned was : '{$error}'. ]";
$emessage->add("was unable to ping {$pingurl}
[ Error message returned was : '{$error}'. ]", E_MESSAGE_ERROR, $smessages);
}
}
}
if(isset($_POST['pingback_urls']))
{
if ($urlArray = $trackback -> getPingUrls($news['news_body']))
{
foreach($urlArray as $pingurl)
{
if ($trackback -> sendTrackback($permLink, $pingurl, $news['news_title'], $excerpt))
{
$message .= "
successfully pinged {$pingurl}.";
$emessage->add("Successfully pinged {$pingurl}.", E_MESSAGE_SUCCESS, $smessages);
}
else
{
$message .= "Pingback to {$pingurl} failed ...";
$emessage->add("Pingback to {$pingurl} failed ...", E_MESSAGE_ERROR, $smessages);
}
}
}
else
{
$message .= "
No pingback addresses were discovered";
$emessage->add("No pingback addresses were discovered", E_MESSAGE_INFO, $smessages);
}
}
}
/* end trackback */
//return $message;
$data['message'] = $message;
return $data;
}
function render_newsitem($news, $mode = 'default', $n_restrict = '', $NEWS_TEMPLATE = '', $param='')
{
global $e107, $tp, $sql, $override, $pref, $ns, $NEWSSTYLE, $NEWSLISTSTYLE, $news_shortcodes, $loop_uid;
if ($override_newsitem = $override -> override_check('render_newsitem')) {
$result = call_user_func($override_newsitem, $news, $mode, $n_restrict, $NEWS_TEMPLATE, $param);
if ($result == 'return')
{
return;
}
}
if (!is_object($e107->tp)) $e107->tp = new e_parse;
if ($n_restrict == 'userclass')
{
$news['news_id'] = 0;
$news['news_title'] = LAN_NEWS_1;
$news['data'] = LAN_NEWS_2;
$news['news_extended'] = "";
$news['news_allow_comments'] = 1;
$news['news_start'] = 0;
$news['news_end'] = 0;
$news['news_render_type'] = 0;
$news['comment_total'] = 0;
}
if (!$param)
{
$param['caticon'] = ICONSTYLE;
$param['commentoffstring'] = COMMENTOFFSTRING;
$param['commentlink'] = COMMENTLINK;
$param['trackbackstring'] = (defined("TRACKBACKSTRING") ? TRACKBACKSTRING : "");
$param['trackbackbeforestring'] = (defined("TRACKBACKBEFORESTRING") ? TRACKBACKBEFORESTRING : "");
$param['trackbackafterstring'] = (defined("TRACKBACKAFTERSTRING") ? TRACKBACKAFTERSTRING : "");
$param['itemlink'] = (defined("NEWSLIST_ITEMLINK")) ? NEWSLIST_ITEMLINK : "";
$param['thumbnail'] =(defined("NEWSLIST_THUMB")) ? NEWSLIST_THUMB : "border:0px";
$param['catlink'] = (defined("NEWSLIST_CATLINK")) ? NEWSLIST_CATLINK : "";
$param['caticon'] = (defined("NEWSLIST_CATICON")) ? NEWSLIST_CATICON : ICONSTYLE;
}
// Next three images aren't always defined by the caller, even if most of $param is.
if (!isset($param['image_nonew_small']))
{
if (!defined("IMAGE_nonew_small"))
{
define("IMAGE_nonew_small", (file_exists(THEME."images/nonew_comments.png") ? "![](".THEME_ABS."images/nonew_comments.png)
" : "![](".e_IMAGE_ABS."generic/nonew_comments.png)
"));
}
$param['image_nonew_small'] = IMAGE_nonew_small;
}
if (!isset($param['image_new_small']))
{
if (!defined("IMAGE_new_small"))
{
define("IMAGE_new_small", (file_exists(THEME."images/new_comments.png") ? "![](".THEME_ABS."images/new_comments.png)
" : "![](".e_IMAGE_ABS."generic/new_comments.png)
"));
}
$param['image_new_small'] = IMAGE_new_small;
}
if (!isset($param['image_sticky']))
{
if (!defined("IMAGE_sticky"))
{
define("IMAGE_sticky", (file_exists(THEME."images/sticky.png") ? "![](".THEME_ABS."images/sticky.png)
" : "![](".e_IMAGE_ABS."generic/sticky.png)
"));
}
$param['image_sticky'] = IMAGE_sticky;
}
cachevars('current_news_item', $news);
cachevars('current_news_param', $param);
if ($news['news_render_type'] == 1 && $mode != "extend") {
if (function_exists("news_list")) {
$NEWS_PARSE = news_list($news);
} else if ($NEWSLISTSTYLE) {
$NEWS_PARSE = $NEWSLISTSTYLE;
} else {
$NEWS_PARSE = "{NEWSICON} {NEWSTITLELINK}{NEWSAUTHOR} ".LAN_NEWS_100." {NEWSDATE} | {NEWSCOMMENTS}
";
}
} else {
if ($NEWS_TEMPLATE) {
$NEWS_PARSE = $NEWS_TEMPLATE;
} else {
if (function_exists("news_style")) {
$NEWS_PARSE = news_style($news);
} else {
$NEWS_PARSE = $NEWSSTYLE;
}
}
}
$loop_uid = $news['news_author'];
require_once(e_FILE.'shortcode/batch/news_shortcodes.php');
setScVar('news_shortcodes', 'news_item', $news);
setScVar('news_shortcodes', 'param', $param);
$text = $e107->tp->parseTemplate($NEWS_PARSE, true);
if ($mode == 'return')
{
return $text;
}
else
{
echo $text;
return TRUE;
}
}
//@TDODO deprecated?
function make_xml_compatible($original)
{
global $e107;
if (!is_object($e107->tp)) $e107->tp = new e_parse;
$original = $e107->tp->toHTML($original, TRUE);
$original = str_replace('£', '£', $original);
$original = str_replace('©', '(c)', $original);
return htmlspecialchars($original, ENT_COMPAT, CHARSET);
}
}
?>