Prefers summaries over full content , but will return full content if a
summary does not exist.
To prefer full content instead, use {@see \get_content}
Uses
public function build(\SimplePie_Item $feed)
{
$data = new ArrayCollection();
$data->set('title', $feed->get_title());
$data->set('url', $feed->get_permalink());
$data->set('description', $feed->get_description());
return $data;
}
function filter(SimplePie_Item $item, array $patterns)
{
foreach ($patterns as $pattern) {
switch ($pattern["field"]) {
case "title":
if (preg_match($pattern["regex"], $item->get_title())) {
return false;
}
break;
case "summary":
if (preg_match($pattern["regex"], $item->get_description())) {
return false;
}
break;
case "content":
if (preg_match($pattern["regex"], $item->get_content())) {
return false;
}
break;
case "url":
if (preg_match($pattern["regex"], $item->get_permalink())) {
return false;
}
break;
case "category":
foreach ($item->get_categories() as $category) {
if (preg_match($pattern["regex"], $category->get_term()) || preg_match($pattern["regex"], $category->get_label())) {
return false;
}
}
break;
default:
die("Filter not implemented for field " . $pattern["field"]);
}
}
return true;
}
/**
* Implements CollectionAbstract::buildDocument().
*
* @param IndexDocument $document
* @param \SimplePie_Item $data
*/
public function buildDocument(IndexDocument $document, $data)
{
$document->source = $this->_feed->get_title();
$document->subject = $this->_feed->get_description();
$document->title = $data->get_title();
$document->link = $data->get_link();
$document->description = $data->get_description();
$document->creator = (array) $data->get_author();
$document->date = $data->get_date();
// PHP properties cannot have dashes (-), and the fields below have
// dashes in the field name.
$document->source_link = $this->_feed->get_link();
$document->getField('source_link')->setName('source-link');
$document->item_subject = $this->_feed->get_link();
$document->getField('item_subject')->setName('item-subject');
}
function get_description($description_only = false)
{
return apply_filters('feedwordpie_item_get_description', parent::get_description($description_only), $description_only, $this);
}
/**
* Populate an item from a feed item
*
* @param $item \Planetflow3\Domain\Model\Item
* @param $feedItem \SimplePie_Item
* @return void
*/
protected function populateItemProperties(Item $item, \SimplePie_Item $feedItem)
{
$item->setLink($feedItem->get_link());
$item->setTitle($feedItem->get_title());
$item->setDescription($feedItem->get_description());
$item->setContent($feedItem->get_content(TRUE));
$item->setPublicationDate(new \DateTime($feedItem->get_date()));
$item->setAuthor($feedItem->get_author());
}
/**
* Pieces together the title attribute without using inline ternary conditional statements
*
* @access public
* @param SimplePie_Item $item The item to generate the title attribute for.
* @param integer $length The number of characters to return in the description.
* @param string $date_format The format to use when displaying dates on items. Uses values from http://php.net/strftime, NOT http://php.net/date.
* @return string The string for the title attribute.
*/
function get_title_attr($item, $length, $date_format)
{
// Get a handle for the item's parent feed object for PHP 4.x.
$parent = $item->get_feed();
$title_attr = '';
$title_attr .= $item->get_title();
// The title of the post
$title_attr .= ' :: ';
// The separator between the title and the description (required by MooTools)
$title_attr .= newsblocks::cleanup($item->get_description(), $length);
// The cleaned-up and shortened version of the description
$title_attr .= '<span>';
// This marks the beginning of the date/domain line (and is CSS styleable)
// Does the item have a timestamp?
if ($item->get_local_date($date_format)) {
$title_attr .= $item->get_local_date($date_format);
// Use the locale-friendly version for non-English languages.
$title_attr .= ' // ';
// Visual separator.
}
$title_attr .= newsblocks::name($parent->subscribe_url());
// The domain name that the item is coming from.
$title_attr .= '</span>';
// Mark the end of the date/domain line.
return $title_attr;
}
/**
* @return string twitterified description
*/
function get_description($description_only = false)
{
$desc = $this->twitterify(parent::get_description($description_only));
return $desc;
}
