comparison vendor/zendframework/zend-feed/src/Reader/Extension/Atom/Entry.php @ 2:5311817fb629

Theme updates

         }
 
         $authors = [];
         $list = $this->getXpath()->query($this->getXpathPrefix() . '//atom:author');
 
-        if (!$list->length) {
+        if (! $list->length) {
             /**
              * TODO: Limit query to feed level els only!
              */
             $list = $this->getXpath()->query('//atom:author');
         }
 
         if ($list->length) {
             foreach ($list as $author) {
                 $author = $this->getAuthorFromElement($author);
-                if (!empty($author)) {
+                if (! empty($author)) {
                     $authors[] = $author;
                 }
             }
         }
 

                     );
                     break;
             }
         }
 
-        if (!$content) {
+        if (! $content) {
             $content = $this->getDescription();
         }
 
         $this->data['content'] = trim($content);
 

      * @param $prefix
      * @return mixed
      */
     protected function collectXhtml($xhtml, $prefix)
     {
-        if (!empty($prefix)) {
+        if (! empty($prefix)) {
             $prefix = $prefix . ':';
         }
         $matches = [
             "/<\?xml[^<]*>[^<]*<" . $prefix . "div[^<]*/",
             "/<\/" . $prefix . "div>\s*$/"
         ];
         $xhtml = preg_replace($matches, '', $xhtml);
-        if (!empty($prefix)) {
+        if (! empty($prefix)) {
             $xhtml = preg_replace("/(<[\/]?)" . $prefix . "([a-zA-Z]+)/", '$1$2', $xhtml);
         }
         return $xhtml;
     }
 

             return $this->data['description'];
         }
 
         $description = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:summary)');
 
-        if (!$description) {
+        if (! $description) {
             $description = null;
         }
 
         $this->data['description'] = $description;
 

             return $this->data['id'];
         }
 
         $id = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:id)');
 
-        if (!$id) {
+        if (! $id) {
             if ($this->getPermalink()) {
                 $id = $this->getPermalink();
             } elseif ($this->getTitle()) {
                 $id = $this->getTitle();
             } else {

             . $this->getXpathPrefix()
             . '/@xml:base[1]'
             . ')'
         );
 
-        if (!$baseUrl) {
+        if (! $baseUrl) {
             $baseUrl = $this->getXpath()->evaluate('string(//@xml:base[1])');
         }
 
-        if (!$baseUrl) {
+        if (! $baseUrl) {
             $baseUrl = null;
         }
 
         $this->data['baseUrl'] = $baseUrl;
 

      * @param  int $index
      * @return string
      */
     public function getLink($index = 0)
     {
-        if (!array_key_exists('links', $this->data)) {
+        if (! array_key_exists('links', $this->data)) {
             $this->getLinks();
         }
 
         if (isset($this->data['links'][$index])) {
             return $this->data['links'][$index];

             return $this->data['title'];
         }
 
         $title = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:title)');
 
-        if (!$title) {
+        if (! $title) {
             $title = null;
         }
 
         $this->data['title'] = $title;
 

      * @param $link
      * @return string
      */
     protected function absolutiseUri($link)
     {
-        if (!Uri::factory($link)->isAbsolute()) {
+        if (! Uri::factory($link)->isAbsolute()) {
             if ($this->getBaseUrl() !== null) {
                 $link = $this->getBaseUrl() . $link;
-                if (!Uri::factory($link)->isValid()) {
+                if (! Uri::factory($link)->isValid()) {
                     $link = null;
                 }
             }
         }
         return $link;

     {
         $dom = $this->getDomDocument();
         $prefixAtom03 = $dom->lookupPrefix(Reader\Reader::NAMESPACE_ATOM_03);
         $prefixAtom10 = $dom->lookupPrefix(Reader\Reader::NAMESPACE_ATOM_10);
         if ($dom->isDefaultNamespace(Reader\Reader::NAMESPACE_ATOM_03)
-        || !empty($prefixAtom03)) {
+        || ! empty($prefixAtom03)) {
             return Reader\Reader::TYPE_ATOM_03;
         }
         if ($dom->isDefaultNamespace(Reader\Reader::NAMESPACE_ATOM_10)
-        || !empty($prefixAtom10)) {
+        || ! empty($prefixAtom10)) {
             return Reader\Reader::TYPE_ATOM_10;
         }
     }
 }