core: Add FeedItem class (#940)
Add transformation from legacy items to FeedItems, before transforming items to the desired format. This allows using legacy bridges alongside bridges that return FeedItems. As discussed in #940, instead of throwing exceptions on invalid parameters, add messages to the debug log instead Add support for strings to setTimestamp(). If the provided timestamp is a string, automatically try to parse it using strtotime(). This allows bridges to simply use `$item['timestamp'] = $timestamp;` instead of `$item['timestamp'] = strtotime($timestamp);` Support simple_html_dom_node as input paramter for setURI Support simple_html_dom_node as input parameter for setContent
This commit is contained in:
parent
4095cad9b4
commit
988635dcf3
9 changed files with 583 additions and 66 deletions
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@ -27,30 +27,26 @@ class AtomFormat extends FormatAbstract{
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$entries = '';
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foreach($this->getItems() as $item) {
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$entryAuthor = isset($item['author']) ? $this->xml_encode($item['author']) : '';
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$entryTitle = isset($item['title']) ? $this->xml_encode($item['title']) : '';
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$entryUri = isset($item['uri']) ? $this->xml_encode($item['uri']) : '';
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$entryTimestamp = isset($item['timestamp']) ? $this->xml_encode(date(DATE_ATOM, $item['timestamp'])) : '';
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$entryContent = isset($item['content']) ? $this->xml_encode($this->sanitizeHtml($item['content'])) : '';
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$entryAuthor = $this->xml_encode($item->getAuthor());
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$entryTitle = $this->xml_encode($item->getTitle());
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$entryUri = $this->xml_encode($item->getURI());
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$entryTimestamp = $this->xml_encode(date(DATE_ATOM, $item->getTimestamp()));
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$entryContent = $this->xml_encode($this->sanitizeHtml($item->getContent()));
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$entryEnclosures = '';
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if(isset($item['enclosures'])) {
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foreach($item['enclosures'] as $enclosure) {
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$entryEnclosures .= '<link rel="enclosure" href="'
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. $this->xml_encode($enclosure)
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. '" type="' . getMimeType($enclosure) . '" />'
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. PHP_EOL;
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}
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foreach($item->getEnclosures() as $enclosure) {
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$entryEnclosures .= '<link rel="enclosure" href="'
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. $this->xml_encode($enclosure)
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. '" type="' . getMimeType($enclosure) . '" />'
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. PHP_EOL;
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}
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$entryCategories = '';
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if(isset($item['categories'])) {
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foreach($item['categories'] as $category) {
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$entryCategories .= '<category term="'
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. $this->xml_encode($category)
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. '"/>'
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. PHP_EOL;
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}
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foreach($item->getCategories() as $category) {
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$entryCategories .= '<category term="'
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. $this->xml_encode($category)
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. '"/>'
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. PHP_EOL;
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}
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$entries .= <<<EOD
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@ -9,31 +9,31 @@ class HtmlFormat extends FormatAbstract {
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$entries = '';
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foreach($this->getItems() as $item) {
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$entryAuthor = isset($item['author']) ? '<br /><p class="author">by: ' . $item['author'] . '</p>' : '';
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$entryTitle = isset($item['title']) ? $this->sanitizeHtml(strip_tags($item['title'])) : '';
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$entryUri = isset($item['uri']) ? $item['uri'] : $uri;
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$entryAuthor = $item->getAuthor() ? '<br /><p class="author">by: ' . $item->getAuthor() . '</p>' : '';
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$entryTitle = $this->sanitizeHtml(strip_tags($item->getTitle()));
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$entryUri = $item->getURI() ?: $uri;
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$entryTimestamp = '';
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if(isset($item['timestamp'])) {
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if($item->getTimestamp()) {
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$entryTimestamp = '<time datetime="'
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. date(DATE_ATOM, $item['timestamp'])
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. date(DATE_ATOM, $item->getTimestamp())
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. '">'
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. date(DATE_ATOM, $item['timestamp'])
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. date(DATE_ATOM, $item->getTimestamp())
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. '</time>';
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}
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$entryContent = '';
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if(isset($item['content'])) {
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if($item->getContent()) {
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$entryContent = '<div class="content">'
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. $this->sanitizeHtml($item['content'])
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. $this->sanitizeHtml($item->getContent())
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. '</div>';
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}
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$entryEnclosures = '';
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if(isset($item['enclosures'])) {
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if(!empty($item->getEnclosures())) {
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$entryEnclosures = '<div class="attachments"><p>Attachments:</p>';
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foreach($item['enclosures'] as $enclosure) {
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foreach($item->getEnclosures() as $enclosure) {
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$url = $this->sanitizeHtml($enclosure);
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$entryEnclosures .= '<li class="enclosure"><a href="'
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@ -47,10 +47,10 @@ class HtmlFormat extends FormatAbstract {
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}
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$entryCategories = '';
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if(isset($item['categories']) && count($item['categories']) > 0) {
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if(!empty($item->getCategories())) {
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$entryCategories = '<div class="categories"><p>Categories:</p>';
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foreach($item['categories'] as $category) {
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foreach($item->getCategories() as $category) {
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$entryCategories .= '<li class="category">'
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. $this->sanitizeHtml($category)
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@ -6,7 +6,13 @@
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class JsonFormat extends FormatAbstract {
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public function stringify(){
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$items = $this->getItems();
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$toReturn = json_encode($items, JSON_PRETTY_PRINT);
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$data = array();
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foreach($items as $item) {
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$data[] = $item->toArray();
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}
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$toReturn = json_encode($data, JSON_PRETTY_PRINT);
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// Remove invalid non-UTF8 characters
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ini_set('mbstring.substitute_character', 'none');
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@ -25,24 +25,24 @@ class MrssFormat extends FormatAbstract {
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$items = '';
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foreach($this->getItems() as $item) {
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$itemAuthor = isset($item['author']) ? $this->xml_encode($item['author']) : '';
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$itemTitle = strip_tags(isset($item['title']) ? $this->xml_encode($item['title']) : '');
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$itemUri = isset($item['uri']) ? $this->xml_encode($item['uri']) : '';
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$itemTimestamp = isset($item['timestamp']) ? $this->xml_encode(date(DATE_RFC2822, $item['timestamp'])) : '';
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$itemContent = isset($item['content']) ? $this->xml_encode($this->sanitizeHtml($item['content'])) : '';
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$itemAuthor = $this->xml_encode($item->getAuthor());
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$itemTitle = $this->xml_encode($item->getTitle());
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$itemUri = $this->xml_encode($item->getURI());
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$itemTimestamp = $this->xml_encode(date(DATE_RFC2822, $item->getTimestamp()));
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$itemContent = $this->xml_encode($this->sanitizeHtml($item->getContent()));
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$entryEnclosuresWarning = '';
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$entryEnclosures = '';
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if(isset($item['enclosures'])) {
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if(!empty($item->getEnclosures())) {
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$entryEnclosures .= '<enclosure url="'
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. $this->xml_encode($item['enclosures'][0])
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. '" type="' . getMimeType($item['enclosures'][0]) . '" />';
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. $this->xml_encode($item->getEnclosures()[0])
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. '" type="' . getMimeType($item->getEnclosures()[0]) . '" />';
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if(count($item['enclosures']) > 1) {
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if(count($item->getEnclosures()) > 1) {
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$entryEnclosures .= PHP_EOL;
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$entryEnclosuresWarning = '<br>Warning:
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Some media files might not be shown to you. Consider using the ATOM format instead!';
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foreach($item['enclosures'] as $enclosure) {
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foreach($item->getEnclosures() as $enclosure) {
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$entryEnclosures .= '<atom:link rel="enclosure" href="'
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. $enclosure . '" type="' . getMimeType($enclosure) . '" />'
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. PHP_EOL;
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}
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$entryCategories = '';
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if(isset($item['categories'])) {
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foreach($item['categories'] as $category) {
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$entryCategories .= '<category>'
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. $category . '</category>'
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. PHP_EOL;
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}
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foreach($item->getCategories() as $category) {
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$entryCategories .= '<category>'
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. $category . '</category>'
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. PHP_EOL;
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}
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$items .= <<<EOD
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@ -6,7 +6,13 @@
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class PlaintextFormat extends FormatAbstract {
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public function stringify(){
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$items = $this->getItems();
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$toReturn = print_r($items, true);
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$data = array();
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foreach($items as $item) {
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$data[] = $item->toArray();
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}
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$toReturn = print_r($data, true);
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// Remove invalid non-UTF8 characters
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ini_set('mbstring.substitute_character', 'none');
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54
index.php
54
index.php
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@ -229,7 +229,10 @@ try {
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$cached = $cache->loadData();
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if(isset($cached['items']) && isset($cached['extraInfos'])) {
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$items = $cached['items'];
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foreach($cached['items'] as $item) {
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$items[] = new \FeedItem($item);
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}
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$infos = $cached['extraInfos'];
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}
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@ -240,6 +243,19 @@ try {
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$bridge->collectData();
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$items = $bridge->getItems();
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// Transform "legacy" items to FeedItems if necessary.
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// Remove this code when support for "legacy" items ends!
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if(is_array($items[0])) {
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$feedItems = array();
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foreach($items as $item) {
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$feedItems[] = new \FeedItem($item);
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}
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$items = $feedItems;
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}
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$infos = array(
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'name' => $bridge->getName(),
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'uri' => $bridge->getURI(),
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@ -248,44 +264,52 @@ try {
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} catch(Error $e) {
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error_log($e);
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$item = array();
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$item = new \FeedItem();
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// Create "new" error message every 24 hours
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$params['_error_time'] = urlencode((int)(time() / 86400));
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// Error 0 is a special case (i.e. "trying to get property of non-object")
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if($e->getCode() === 0) {
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$item['title'] = 'Bridge encountered an unexpected situation! (' . $params['_error_time'] . ')';
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$item->setTitle('Bridge encountered an unexpected situation! (' . $params['_error_time'] . ')');
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} else {
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$item['title'] = 'Bridge returned error ' . $e->getCode() . '! (' . $params['_error_time'] . ')';
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$item->setTitle('Bridge returned error ' . $e->getCode() . '! (' . $params['_error_time'] . ')');
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}
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$item['uri'] = (isset($_SERVER['REQUEST_URI']) ? parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH) : '')
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. '?' . http_build_query($params);
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$item['timestamp'] = time();
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$item['content'] = buildBridgeException($e, $bridge);
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$item->setURI(
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(isset($_SERVER['REQUEST_URI']) ? parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH) : '')
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. '?'
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. http_build_query($params)
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);
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$item->setTimestamp(time());
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$item->setContent(buildBridgeException($e, $bridge));
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$items[] = $item;
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} catch(Exception $e) {
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error_log($e);
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$item = array();
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$item = new \FeedItem();
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// Create "new" error message every 24 hours
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$params['_error_time'] = urlencode((int)(time() / 86400));
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$item['uri'] = (isset($_SERVER['REQUEST_URI']) ? parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH) : '')
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. '?' . http_build_query($params);
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$item['title'] = 'Bridge returned error ' . $e->getCode() . '! (' . $params['_error_time'] . ')';
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$item['timestamp'] = time();
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$item['content'] = buildBridgeException($e, $bridge);
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$item->setURI(
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(isset($_SERVER['REQUEST_URI']) ? parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH) : '')
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. '?'
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. http_build_query($params)
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);
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$item->setTitle('Bridge returned error ' . $e->getCode() . '! (' . $params['_error_time'] . ')');
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$item->setTimestamp(time());
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$item->setContent(buildBridgeException($e, $bridge));
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$items[] = $item;
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}
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// Store data in cache
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$cache->saveData(array(
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'items' => $items,
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'items' => array_map(function($i){ return $i->toArray(); }, $items),
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'extraInfos' => $infos
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));
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487
lib/FeedItem.php
Normal file
487
lib/FeedItem.php
Normal file
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@ -0,0 +1,487 @@
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<?php
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/**
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* This file is part of RSS-Bridge, a PHP project capable of generating RSS and
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* Atom feeds for websites that don't have one.
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*
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* For the full license information, please view the UNLICENSE file distributed
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* with this source code.
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*
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* @package Core
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* @license http://unlicense.org/ UNLICENSE
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* @link https://github.com/rss-bridge/rss-bridge
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*/
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/**
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* Represents a simple feed item for transformation into various feed formats.
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*
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* This class represents a feed item. A feed item is an entity that can be
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* transformed into various feed formats. It holds a set of pre-defined
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* properties:
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*
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* - **URI**: URI to the full article (i.e. "https://...")
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* - **Title**: The title
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* - **Timestamp**: A timestamp of when the item was first released
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* - **Author**: Name of the author
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* - **Content**: Body of the feed, as text or HTML
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* - **Enclosures**: A list of links to media objects (images, videos, etc...)
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* - **Categories**: A list of category names or tags to categorize the item
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*
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* _Note_: A feed item can have any number of additional parameters, all of which
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* may or may not be transformed to the selected output format.
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*
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* _Remarks_: This class supports legacy items via {@see FeedItem::__construct()}
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* (i.e. `$feedItem = \FeedItem($item);`). Support for legacy items may be removed
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* in future versions of RSS-Bridge.
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*/
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class FeedItem {
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/** @var string|null URI to the full article */
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protected $uri = null;
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/** @var string|null Title of the item */
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protected $title = null;
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/** @var int|null Timestamp of when the item was first released */
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protected $timestamp = null;
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/** @var string|null Name of the author */
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protected $author = null;
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/** @var string|null Body of the feed */
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protected $content = null;
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/** @var array List of links to media objects */
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protected $enclosures = array();
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/** @var array List of category names or tags */
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protected $categories = array();
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/** @var array Associative list of additional parameters */
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protected $misc = array(); // Custom parameters
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/**
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* Create object from legacy item.
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*
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* The provided array must be an associative array of key-value-pairs, where
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* keys may correspond to any of the properties of this class.
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*
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* Example use:
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*
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* ```PHP
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* <?php
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* $item = array();
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*
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* $item['uri'] = 'https://www.github.com/rss-bridge/rss-bridge/';
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* $item['title'] = 'Title';
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* $item['timestamp'] = strtotime('now');
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* $item['autor'] = 'Unknown author';
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* $item['content'] = 'Hello World!';
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* $item['enclosures'] = array('https://github.com/favicon.ico');
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* $item['categories'] = array('php', 'rss-bridge', 'awesome');
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*
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* $feedItem = new \FeedItem($item);
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*
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* ```
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*
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* The result of the code above is the same as the code below:
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*
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* ```PHP
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* <?php
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* $feedItem = \FeedItem();
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*
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* $feedItem->uri = 'https://www.github.com/rss-bridge/rss-bridge/';
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* $feedItem->title = 'Title';
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* $feedItem->timestamp = strtotime('now');
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* $feedItem->autor = 'Unknown author';
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* $feedItem->content = 'Hello World!';
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* $feedItem->enclosures = array('https://github.com/favicon.ico');
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* $feedItem->categories = array('php', 'rss-bridge', 'awesome');
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* ```
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*
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* @param array $item (optional) A legacy item (empty: no legacy support).
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* @return object A new object of this class
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*/
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public function __construct($item = array()) {
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if(!is_array($item))
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Debug::log('Item must be an array!');
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foreach($item as $key => $value) {
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$this->__set($key, $value);
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}
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}
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/**
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* Get current URI.
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*
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* Use {@see FeedItem::setURI()} to set the URI.
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*
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* @return string|null The URI or null if it hasn't been set.
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*/
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public function getURI() {
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return $this->uri;
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}
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/**
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* Set URI to the full article.
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*
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* Use {@see FeedItem::getURI()} to get the URI.
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*
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* _Note_: Removes whitespace from the beginning and end of the URI.
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*
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* _Remarks_: Uses the attribute "href" or "src" if the provided URI is an
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* object of simple_html_dom_node.
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*
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* @param object|string $uri URI to the full article.
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* @return self
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*/
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public function setURI($uri) {
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$this->uri = null; // Clear previous data
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if($uri instanceof simple_html_dom_node) {
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if($uri->hasAttribute('href')) { // Anchor
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$uri = $uri->href;
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} elseif($uri->hasAttribute('src')) { // Image
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$uri = $uri->src;
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} else {
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Debug::log('The item provided as URI is unknown!');
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}
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}
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if(!is_string($uri)) {
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Debug::log('URI must be a string!');
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} elseif(!filter_var(
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$uri,
|
||||
FILTER_VALIDATE_URL,
|
||||
FILTER_FLAG_SCHEME_REQUIRED | FILTER_FLAG_HOST_REQUIRED | FILTER_FLAG_PATH_REQUIRED)) {
|
||||
Debug::log('URI must include a scheme, host and path!');
|
||||
} else {
|
||||
$scheme = parse_url($uri, PHP_URL_SCHEME);
|
||||
|
||||
if($scheme !== 'http' && $scheme !== 'https') {
|
||||
Debug::log('URI scheme must be "http" or "https"!');
|
||||
} else {
|
||||
$this->uri = trim($uri);
|
||||
}
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get current title.
|
||||
*
|
||||
* Use {@see FeedItem::setTitle()} to set the title.
|
||||
*
|
||||
* @return string|null The current title or null if it hasn't been set.
|
||||
*/
|
||||
public function getTitle() {
|
||||
return $this->title;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set title.
|
||||
*
|
||||
* Use {@see FeedItem::getTitle()} to get the title.
|
||||
*
|
||||
* _Note_: Removes whitespace from beginning and end of the title.
|
||||
*
|
||||
* @param string $title The title
|
||||
* @return self
|
||||
*/
|
||||
public function setTitle($title) {
|
||||
$this->title = null; // Clear previous data
|
||||
|
||||
if(!is_string($title)) {
|
||||
Debug::log('Title must be a string!');
|
||||
} else {
|
||||
$this->title = trim($title);
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get current timestamp.
|
||||
*
|
||||
* Use {@see FeedItem::setTimestamp()} to set the timestamp.
|
||||
*
|
||||
* @return int|null The current timestamp or null if it hasn't been set.
|
||||
*/
|
||||
public function getTimestamp() {
|
||||
return $this->timestamp;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set timestamp of first release.
|
||||
*
|
||||
* _Note_: The timestamp should represent the number of seconds since
|
||||
* January 1 1970 00:00:00 GMT (Unix time).
|
||||
*
|
||||
* _Remarks_: If the provided timestamp is a string (not numeric), this
|
||||
* function automatically attempts to parse the string using
|
||||
* [strtotime](http://php.net/manual/en/function.strtotime.php)
|
||||
*
|
||||
* @link http://php.net/manual/en/function.strtotime.php strtotime (PHP)
|
||||
* @link https://en.wikipedia.org/wiki/Unix_time Unix time (Wikipedia)
|
||||
*
|
||||
* @param string|int $timestamp A timestamp of when the item was first released
|
||||
* @return self
|
||||
*/
|
||||
public function setTimestamp($timestamp) {
|
||||
$this->timestamp = null; // Clear previous data
|
||||
|
||||
if(!is_numeric($timestamp)
|
||||
&& !$timestamp = strtotime($timestamp)) {
|
||||
Debug::log('Unable to parse timestamp!');
|
||||
}
|
||||
|
||||
if($timestamp <= 0) {
|
||||
Debug::log('Timestamp must be greater than zero!');
|
||||
} else {
|
||||
$this->timestamp = $timestamp;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the current author name.
|
||||
*
|
||||
* Use {@see FeedItem::setAuthor()} to set the author.
|
||||
*
|
||||
* @return string|null The author or null if it hasn't been set.
|
||||
*/
|
||||
public function getAuthor() {
|
||||
return $this->author;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the author name.
|
||||
*
|
||||
* Use {@see FeedItem::getAuthor()} to get the author.
|
||||
*
|
||||
* @param string $author The author name.
|
||||
* @return self
|
||||
*/
|
||||
public function setAuthor($author) {
|
||||
$this->author = null; // Clear previous data
|
||||
|
||||
if(!is_string($author)) {
|
||||
Debug::log('Author must be a string!');
|
||||
} else {
|
||||
$this->author = $author;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get item content.
|
||||
*
|
||||
* Use {@see FeedItem::setContent()} to set the item content.
|
||||
*
|
||||
* @return string|null The item content or null if it hasn't been set.
|
||||
*/
|
||||
public function getContent() {
|
||||
return $this->content;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set item content.
|
||||
*
|
||||
* Note: This function casts objects of type simple_html_dom and
|
||||
* simple_html_dom_node to string.
|
||||
*
|
||||
* Use {@see FeedItem::getContent()} to get the current item content.
|
||||
*
|
||||
* @param string|object $content The item content as text or simple_html_dom
|
||||
* object.
|
||||
* @return self
|
||||
*/
|
||||
public function setContent($content) {
|
||||
$this->content = null; // Clear previous data
|
||||
|
||||
if($content instanceof simple_html_dom
|
||||
|| $content instanceof simple_html_dom_node) {
|
||||
$content = (string)$content;
|
||||
}
|
||||
|
||||
if(!is_string($content)) {
|
||||
Debug::log('Content must be a string!');
|
||||
} else {
|
||||
$this->content = $content;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get item enclosures.
|
||||
*
|
||||
* Use {@see FeedItem::setEnclosures()} to set feed enclosures.
|
||||
*
|
||||
* @return array Enclosures as array of enclosure URIs.
|
||||
*/
|
||||
public function getEnclosures() {
|
||||
return $this->enclosures;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set item enclosures.
|
||||
*
|
||||
* Use {@see FeedItem::getEnclosures()} to get the current item enclosures.
|
||||
*
|
||||
* @param array $enclosures Array of enclosures, where each element links to
|
||||
* one enclosure.
|
||||
* @return self
|
||||
*/
|
||||
public function setEnclosures($enclosures) {
|
||||
$this->enclosures = array(); // Clear previous data
|
||||
|
||||
if(!is_array($enclosures)) {
|
||||
Debug::log('Enclosures must be an array!');
|
||||
} else {
|
||||
foreach($enclosures as $enclosure) {
|
||||
if(!filter_var(
|
||||
$enclosure,
|
||||
FILTER_VALIDATE_URL,
|
||||
FILTER_FLAG_SCHEME_REQUIRED | FILTER_FLAG_HOST_REQUIRED | FILTER_FLAG_PATH_REQUIRED)) {
|
||||
Debug::log('Each enclosure must contain a scheme, host and path!');
|
||||
} else {
|
||||
$this->enclosures[] = $enclosure;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get item categories.
|
||||
*
|
||||
* Use {@see FeedItem::setCategories()} to set item categories.
|
||||
*
|
||||
* @param array The item categories.
|
||||
*/
|
||||
public function getCategories() {
|
||||
return $this->categories;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set item categories.
|
||||
*
|
||||
* Use {@see FeedItem::getCategories()} to get the current item categories.
|
||||
*
|
||||
* @param array $categories Array of categories, where each element defines
|
||||
* a single category name.
|
||||
* @return self
|
||||
*/
|
||||
public function setCategories($categories) {
|
||||
$this->categories = array(); // Clear previous data
|
||||
|
||||
if(!is_array($categories)) {
|
||||
Debug::log('Categories must be an array!');
|
||||
} else {
|
||||
foreach($categories as $category) {
|
||||
if(!is_string($category)) {
|
||||
Debug::log('Category must be a string!');
|
||||
} else {
|
||||
$this->categories[] = $category;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Add miscellaneous elements to the item.
|
||||
*
|
||||
* @param string $key Name of the element.
|
||||
* @param mixed $value Value of the element.
|
||||
* @return self
|
||||
*/
|
||||
public function addMisc($key, $value) {
|
||||
|
||||
if(!is_string($key)) {
|
||||
Debug::log('Key must be a string!');
|
||||
} elseif(in_array($key, get_object_vars($this))) {
|
||||
Debug::log('Key must be unique!');
|
||||
} else {
|
||||
$this->misc[$key] = $value;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Transform current object to array
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function toArray() {
|
||||
return array_merge(
|
||||
array(
|
||||
'uri' => $this->uri,
|
||||
'title' => $this->title,
|
||||
'timestamp' => $this->timestamp,
|
||||
'author' => $this->author,
|
||||
'content' => $this->content,
|
||||
'enclosures' => $this->enclosures,
|
||||
'categories' => $this->categories,
|
||||
), $this->misc
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Set item property
|
||||
*
|
||||
* Allows simple assignment to parameters. This method is slower, but easier
|
||||
* to implement in some cases:
|
||||
*
|
||||
* ```PHP
|
||||
* $item = new \FeedItem();
|
||||
* $item->content = 'Hello World!';
|
||||
* $item->my_id = 42;
|
||||
* ```
|
||||
*
|
||||
* @param string $name Property name
|
||||
* @param mixed $value Property value
|
||||
*/
|
||||
function __set($name, $value) {
|
||||
switch($name) {
|
||||
case 'uri': $this->setURI($value); break;
|
||||
case 'title': $this->setTitle($value); break;
|
||||
case 'timestamp': $this->setTimestamp($value); break;
|
||||
case 'author': $this->setAuthor($value); break;
|
||||
case 'content': $this->setContent($value); break;
|
||||
case 'enclosures': $this->setEnclosures($value); break;
|
||||
case 'categories': $this->setCategories($value); break;
|
||||
default: $this->addMisc($name, $value);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get item property
|
||||
*
|
||||
* Allows simple assignment to parameters. This method is slower, but easier
|
||||
* to implement in some cases.
|
||||
*
|
||||
* @param string $name Property name
|
||||
* @return mixed Property value
|
||||
*/
|
||||
function __get($name) {
|
||||
switch($name) {
|
||||
case 'uri': return $this->getURI();
|
||||
case 'title': return $this->getTitle();
|
||||
case 'timestamp': return $this->getTimestamp();
|
||||
case 'author': return $this->getAuthor();
|
||||
case 'content': return $this->getContent();
|
||||
case 'enclosures': return $this->getEnclosures();
|
||||
case 'categories': return $this->getCategories();
|
||||
default:
|
||||
if(array_key_exists($name, $this->misc))
|
||||
return $this->misc[$name];
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
|
@ -113,7 +113,7 @@ abstract class FormatAbstract implements FormatInterface {
|
|||
* @param array $items {@inheritdoc}
|
||||
*/
|
||||
public function setItems(array $items){
|
||||
$this->items = array_map(array($this, 'array_trim'), $items);
|
||||
$this->items = $items;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
|
|
@ -44,6 +44,7 @@ require_once PATH_LIB . 'CacheInterface.php';
|
|||
require_once PATH_LIB . 'FormatInterface.php';
|
||||
|
||||
// Classes
|
||||
require_once PATH_LIB . 'FeedItem.php';
|
||||
require_once PATH_LIB . 'Debug.php';
|
||||
require_once PATH_LIB . 'Exceptions.php';
|
||||
require_once PATH_LIB . 'Format.php';
|
||||
|
|
Loading…
Reference in a new issue