diff options
Diffstat (limited to 'platform/www/vendor/openpsa/universalfeedcreator/lib/Creator/AtomCreator03.php')
| -rw-r--r-- | platform/www/vendor/openpsa/universalfeedcreator/lib/Creator/AtomCreator03.php | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/platform/www/vendor/openpsa/universalfeedcreator/lib/Creator/AtomCreator03.php b/platform/www/vendor/openpsa/universalfeedcreator/lib/Creator/AtomCreator03.php new file mode 100644 index 0000000..2ec95a4 --- /dev/null +++ b/platform/www/vendor/openpsa/universalfeedcreator/lib/Creator/AtomCreator03.php @@ -0,0 +1,94 @@ +<?php + +/** + * AtomCreator03 is a FeedCreator that implements the atom specification, + * as in http://www.intertwingly.net/wiki/pie/FrontPage. + * Please note that just by using AtomCreator03 you won't automatically + * produce valid atom files. For example, you have to specify either an editor + * for the feed or an author for every single feed item. + * Some elements have not been implemented yet. These are (incomplete list): + * author URL, item author's email and URL, item contents, alternate links, + * other link content types than text/html. Some of them may be created with + * AtomCreator03::additionalElements. + * + * @see FeedCreator#additionalElements + * @since 1.6 + * @author Kai Blankenhorn <kaib@bitfolge.de>, Scott Reynen <scott@randomchaos.com> + */ +class AtomCreator03 extends FeedCreator +{ + + /** + * AtomCreator03 constructor. + */ + public function __construct() + { + $this->contentType = "application/atom+xml"; + $this->encoding = "utf-8"; + } + + /** @inheritdoc */ + public function createFeed() + { + $feed = "<?xml version=\"1.0\" encoding=\"".$this->encoding."\"?>\n"; + $feed .= $this->_createGeneratorComment(); + $feed .= $this->_createStylesheetReferences(); + $feed .= "<feed version=\"0.3\" xmlns=\"http://purl.org/atom/ns#\""; + if ($this->format == 'TOOLBAR') { + $feed .= " xmlns:gtb=\"http://toolbar.google.com/custombuttons/\""; + } + if ($this->language != "") { + $feed .= " xml:lang=\"".$this->language."\""; + } + $feed .= ">\n"; + $feed .= " <title>".htmlspecialchars($this->title)."</title>\n"; + $feed .= " <tagline>".htmlspecialchars($this->description)."</tagline>\n"; + $feed .= " <link rel=\"alternate\" type=\"text/html\" href=\"".htmlspecialchars($this->link)."\"/>\n"; + $feed .= " <id>".htmlspecialchars($this->link)."</id>\n"; + $now = new FeedDate(); + $feed .= " <modified>".htmlspecialchars($now->iso8601())."</modified>\n"; + if ($this->editor != "") { + $feed .= " <author>\n"; + $feed .= " <name>".$this->editor."</name>\n"; + if ($this->editorEmail != "") { + $feed .= " <email>".$this->editorEmail."</email>\n"; + } + $feed .= " </author>\n"; + } + $feed .= " <generator>".FEEDCREATOR_VERSION."</generator>\n"; + $feed .= $this->_createAdditionalElements($this->additionalElements, " "); + for ($i = 0; $i < count($this->items); $i++) { + $feed .= " <entry>\n"; + $feed .= " <title>".htmlspecialchars(strip_tags($this->items[$i]->title))."</title>\n"; + $feed .= " <link rel=\"alternate\" type=\"text/html\" href=\"".htmlspecialchars( + $this->items[$i]->link + )."\"/>\n"; + if ($this->items[$i]->date == "") { + $this->items[$i]->date = time(); + } + $itemDate = new FeedDate($this->items[$i]->date); + $feed .= " <created>".htmlspecialchars($itemDate->iso8601())."</created>\n"; + $feed .= " <issued>".htmlspecialchars($itemDate->iso8601())."</issued>\n"; + $feed .= " <modified>".htmlspecialchars($itemDate->iso8601())."</modified>\n"; + $feed .= " <id>".htmlspecialchars($this->items[$i]->link)."</id>\n"; + $feed .= $this->_createAdditionalElements($this->items[$i]->additionalElements, " "); + if ($this->items[$i]->author != "") { + $feed .= " <author>\n"; + $feed .= " <name>".htmlspecialchars($this->items[$i]->author)."</name>\n"; + $feed .= " </author>\n"; + } + if ($this->items[$i]->description != "") { + $feed .= " <summary>".htmlspecialchars($this->items[$i]->description)."</summary>\n"; + } + if (isset($this->items[$i]->thumbdata)) { + $feed .= " <gtb:icon mode=\"base64\" type=\"image/jpeg\">\n"; + $feed .= chunk_split(base64_encode($this->items[$i]->thumbdata))."\n"; + $feed .= " </gtb:icon>\n"; + } + $feed .= " </entry>\n"; + } + $feed .= "</feed>\n"; + + return $feed; + } +} |