diff options
Diffstat (limited to 'vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php')
| m--------- | vendor/fguillot/picofeed | 0 | ||||
| -rw-r--r-- | vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php | 220 |
2 files changed, 0 insertions, 220 deletions
diff --git a/vendor/fguillot/picofeed b/vendor/fguillot/picofeed new file mode 160000 +Subproject 0a1d0d3950f7f047dc8fb1d80aa6296e15f306d diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php b/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php deleted file mode 100644 index a379056b4..000000000 --- a/vendor/fguillot/picofeed/lib/PicoFeed/Syndication/Atom.php +++ /dev/null @@ -1,220 +0,0 @@ -<?php - -namespace PicoFeed\Syndication; - -use DomDocument; -use DomElement; -use DomAttr; - -/** - * Atom writer class - * - * @author Frederic Guillot - * @package Syndication - */ -class Atom extends Writer -{ - /** - * List of required properties for each feed - * - * @access private - * @var array - */ - private $required_feed_properties = array( - 'title', - 'site_url', - 'feed_url', - ); - - /** - * List of required properties for each item - * - * @access private - * @var array - */ - private $required_item_properties = array( - 'title', - 'url', - ); - - /** - * Get the Atom document - * - * @access public - * @param string $filename Optional filename - * @return string - */ - public function execute($filename = '') - { - $this->checkRequiredProperties($this->required_feed_properties, $this); - - $this->dom = new DomDocument('1.0', 'UTF-8'); - $this->dom->formatOutput = true; - - // <feed/> - $feed = $this->dom->createElement('feed'); - $feed->setAttributeNodeNS(new DomAttr('xmlns', 'http://www.w3.org/2005/Atom')); - - // <generator/> - $generator = $this->dom->createElement('generator', 'PicoFeed'); - $generator->setAttribute('uri', 'https://github.com/fguillot/picoFeed'); - $feed->appendChild($generator); - - // <title/> - $title = $this->dom->createElement('title'); - $title->appendChild($this->dom->createTextNode($this->title)); - $feed->appendChild($title); - - // <id/> - $id = $this->dom->createElement('id'); - $id->appendChild($this->dom->createTextNode($this->site_url)); - $feed->appendChild($id); - - // <updated/> - $this->addUpdated($feed, $this->updated); - - // <link rel="alternate" type="text/html" href="http://example.org/"/> - $this->addLink($feed, $this->site_url); - - // <link rel="self" type="application/atom+xml" href="http://example.org/feed.atom"/> - $this->addLink($feed, $this->feed_url, 'self', 'application/atom+xml'); - - // <author/> - if (isset($this->author)) $this->addAuthor($feed, $this->author); - - // <entry/> - foreach ($this->items as $item) { - $this->checkRequiredProperties($this->required_item_properties, $item); - $feed->appendChild($this->createEntry($item)); - } - - $this->dom->appendChild($feed); - - if ($filename) { - $this->dom->save($filename); - } - else { - return $this->dom->saveXML(); - } - } - - /** - * Create item entry - * - * @access public - * @param arrray $item Item properties - * @return DomElement - */ - public function createEntry(array $item) - { - $entry = $this->dom->createElement('entry'); - - // <title/> - $title = $this->dom->createElement('title'); - $title->appendChild($this->dom->createTextNode($item['title'])); - $entry->appendChild($title); - - // <id/> - $id = $this->dom->createElement('id'); - $id->appendChild($this->dom->createTextNode(isset($item['id']) ? $item['id'] : $item['url'])); - $entry->appendChild($id); - - // <updated/> - $this->addUpdated($entry, isset($item['updated']) ? $item['updated'] : ''); - - // <published/> - if (isset($item['published'])) { - $entry->appendChild($this->dom->createElement('published', date(DATE_ATOM, $item['published']))); - } - - // <link rel="alternate" type="text/html" href="http://example.org/"/> - $this->addLink($entry, $item['url']); - - // <summary/> - if (isset($item['summary'])) { - $summary = $this->dom->createElement('summary'); - $summary->appendChild($this->dom->createTextNode($item['summary'])); - $entry->appendChild($summary); - } - - // <content/> - if (isset($item['content'])) { - $content = $this->dom->createElement('content'); - $content->setAttribute('type', 'html'); - $content->appendChild($this->dom->createCDATASection($item['content'])); - $entry->appendChild($content); - } - - // <author/> - if (isset($item['author'])) { - $this->addAuthor($entry, $item['author']); - } - - return $entry; - } - - /** - * Add Link - * - * @access public - * @param DomElement $xml XML node - * @param string $url URL - * @param string $rel Link rel attribute - * @param string $type Link type attribute - */ - public function addLink(DomElement $xml, $url, $rel = 'alternate', $type = 'text/html') - { - $link = $this->dom->createElement('link'); - $link->setAttribute('rel', $rel); - $link->setAttribute('type', $type); - $link->setAttribute('href', $url); - $xml->appendChild($link); - } - - /** - * Add publication date - * - * @access public - * @param DomElement $xml XML node - * @param integer $value Timestamp - */ - public function addUpdated(DomElement $xml, $value = 0) - { - $xml->appendChild($this->dom->createElement( - 'updated', - date(DATE_ATOM, $value ?: time()) - )); - } - - /** - * Add author - * - * @access public - * @param DomElement $xml XML node - * @param array $values Author name and email - */ - public function addAuthor(DomElement $xml, array $values) - { - $author = $this->dom->createElement('author'); - - if (isset($values['name'])) { - $name = $this->dom->createElement('name'); - $name->appendChild($this->dom->createTextNode($values['name'])); - $author->appendChild($name); - } - - if (isset($values['email'])) { - $email = $this->dom->createElement('email'); - $email->appendChild($this->dom->createTextNode($values['email'])); - $author->appendChild($email); - } - - if (isset($values['url'])) { - $uri = $this->dom->createElement('uri'); - $uri->appendChild($this->dom->createTextNode($values['url'])); - $author->appendChild($uri); - } - - $xml->appendChild($author); - } -} |