1*572dd708SAndreas Gohr<?php 2*572dd708SAndreas Gohr 3*572dd708SAndreas Gohr/** 4*572dd708SAndreas Gohr * PIECreator01 is a FeedCreator that implements the emerging PIE specification, 5*572dd708SAndreas Gohr * as in http://intertwingly.net/wiki/pie/Syntax. 6*572dd708SAndreas Gohr * 7*572dd708SAndreas Gohr * @deprecated 8*572dd708SAndreas Gohr * @since 1.3 9*572dd708SAndreas Gohr * @author Scott Reynen <scott@randomchaos.com> and Kai Blankenhorn <kaib@bitfolge.de> 10*572dd708SAndreas Gohr */ 11*572dd708SAndreas Gohrclass PIECreator01 extends FeedCreator 12*572dd708SAndreas Gohr{ 13*572dd708SAndreas Gohr 14*572dd708SAndreas Gohr /** 15*572dd708SAndreas Gohr * PIECreator01 constructor. 16*572dd708SAndreas Gohr */ 17*572dd708SAndreas Gohr public function __construct() 18*572dd708SAndreas Gohr { 19*572dd708SAndreas Gohr $this->encoding = "utf-8"; 20*572dd708SAndreas Gohr } 21*572dd708SAndreas Gohr 22*572dd708SAndreas Gohr /** @inheritdoc */ 23*572dd708SAndreas Gohr public function createFeed() 24*572dd708SAndreas Gohr { 25*572dd708SAndreas Gohr $feed = "<?xml version=\"1.0\" encoding=\"".$this->encoding."\"?>\n"; 26*572dd708SAndreas Gohr $feed .= $this->_createStylesheetReferences(); 27*572dd708SAndreas Gohr $feed .= "<feed version=\"0.1\" xmlns=\"http://example.com/newformat#\">\n"; 28*572dd708SAndreas Gohr $feed .= " <title>".FeedCreator::iTrunc(htmlspecialchars($this->title), 100)."</title>\n"; 29*572dd708SAndreas Gohr $feed .= " <subtitle>".$this->getDescription()."</subtitle>\n"; 30*572dd708SAndreas Gohr $feed .= " <link>".$this->link."</link>\n"; 31*572dd708SAndreas Gohr for ($i = 0; $i < count($this->items); $i++) { 32*572dd708SAndreas Gohr $feed .= " <entry>\n"; 33*572dd708SAndreas Gohr $feed .= " <title>".FeedCreator::iTrunc( 34*572dd708SAndreas Gohr htmlspecialchars(strip_tags($this->items[$i]->title)), 35*572dd708SAndreas Gohr 100 36*572dd708SAndreas Gohr )."</title>\n"; 37*572dd708SAndreas Gohr $feed .= " <link>".htmlspecialchars($this->items[$i]->link)."</link>\n"; 38*572dd708SAndreas Gohr $itemDate = new FeedDate($this->items[$i]->date); 39*572dd708SAndreas Gohr $feed .= " <created>".htmlspecialchars($itemDate->iso8601())."</created>\n"; 40*572dd708SAndreas Gohr $feed .= " <issued>".htmlspecialchars($itemDate->iso8601())."</issued>\n"; 41*572dd708SAndreas Gohr $feed .= " <modified>".htmlspecialchars($itemDate->iso8601())."</modified>\n"; 42*572dd708SAndreas Gohr $feed .= " <id>".htmlspecialchars($this->items[$i]->guid)."</id>\n"; 43*572dd708SAndreas Gohr if ($this->items[$i]->author != "") { 44*572dd708SAndreas Gohr $feed .= " <author>\n"; 45*572dd708SAndreas Gohr $feed .= " <name>".htmlspecialchars($this->items[$i]->author)."</name>\n"; 46*572dd708SAndreas Gohr if ($this->items[$i]->authorEmail != "") { 47*572dd708SAndreas Gohr $feed .= " <email>".$this->items[$i]->authorEmail."</email>\n"; 48*572dd708SAndreas Gohr } 49*572dd708SAndreas Gohr $feed .= " </author>\n"; 50*572dd708SAndreas Gohr } 51*572dd708SAndreas Gohr $feed .= " <content type=\"text/html\" xml:lang=\"en-us\">\n"; 52*572dd708SAndreas Gohr $feed .= " <div xmlns=\"http://www.w3.org/1999/xhtml\">".$this->items[$i]->getDescription( 53*572dd708SAndreas Gohr )."</div>\n"; 54*572dd708SAndreas Gohr $feed .= " </content>\n"; 55*572dd708SAndreas Gohr $feed .= " </entry>\n"; 56*572dd708SAndreas Gohr } 57*572dd708SAndreas Gohr $feed .= "</feed>\n"; 58*572dd708SAndreas Gohr 59*572dd708SAndreas Gohr return $feed; 60*572dd708SAndreas Gohr } 61*572dd708SAndreas Gohr} 62