Reformat codebase v4 (#2872)

Reformat code base to PSR12

Co-authored-by: rssbridge <noreply@github.com>

1 files changed, 620 insertions, 609 deletions

diff --git a/bridges/ReutersBridge.php b/bridges/ReutersBridge.php
index 196139b3..853b134b 100644
--- a/bridges/ReutersBridge.php
+++ b/bridges/ReutersBridge.php
@@ -1,473 +1,483 @@
 <?php
+
 class ReutersBridge extends BridgeAbstract
 {
-	const MAINTAINER = 'hollowleviathan, spraynard, csisoap';
-	const NAME = 'Reuters Bridge';
-	const URI = 'https://www.reuters.com';
-	const CACHE_TIMEOUT = 1800; // 30min
-	const DESCRIPTION = 'Returns news from Reuters';
-
-	private $feedName = self::NAME;
-	private $useWireAPI = false;
-
-	/**
-	 * Wireitem types allowed in the final story output
-	 */
-	const ALLOWED_WIREITEM_TYPES = array(
-		'story',
-		'headlines'
-	);
-
-	/**
-	 * Wireitem template types allowed in the final story output
-	 */
-	const ALLOWED_TEMPLATE_TYPES = array(
-		'story',
-		'headlines'
-	);
-
-	const PARAMETERS = array(
-		array(
-			'feed' => array(
-				'name' => 'News Feed',
-				'type' => 'list',
-				'title' => 'Feeds from Reuters U.S/International edition',
-				'values' => array(
-					'Top News' => 'home/topnews',
-					'Fact Check' => 'chan:abtpk0vm',
-					'Entertainment' => 'chan:8ym8q8dl',
-					'Politics' => 'politics',
-					'Wire' => 'wire',
-					'Breakingviews' => '/breakingviews',
-					'World' => array(
-						'World' => 'world',
-						'Africa' => '/world/africa',
-						'Americas' => '/world/americas',
-						'Asia-Pacific' => '/world/asia-pacific',
-						'China' => 'china',
-						'europe' => '/world/europe',
-						'India' => '/world/india',
-						'Middle East' => '/world/middle-east',
-						'UK' => 'chan:61leiu7j',
-						'USA News' => 'us',
-						'The Great Reboot' => '/world/the-great-reboot',
-						'Reuters Next' => '/world/reuters-next'
-					),
-					'Business' => array(
-						'Business' => 'business',
-						'Aerospace and Defense' => 'aerospace',
-						'Autos Transportation' => '/business/autos-transportation',
-						'Energy' => 'energy',
-						'Finance' => '/business/finance',
-						'Health' => 'chan:8hw7807a',
-						'Media Telecom' => '/business/media-telecom',
-						'Retail Consumer' => '/business/retail-consumer',
-						'Sustainable Business' => '/business/sustainable-business',
-						'Change Suite' => '/business/change-suite',
-						'Future of Health' => '/business/future-of-health',
-						'Future of Money' => '/business/future-of-money',
-						'Take Five' => '/business/take-five',
-						'Reuters Impact' => '/business/reuters-impact',
-					),
-					'Legal' => array(
-						'Legal' => '/legal',
-						'Government' => '/legal/government',
-						'Legal Industry' => '/legal/legalindustry',
-						'Litigation' => '/legal/litigation',
-						'Transactional' => '/legal/transactional',
-					),
-					'Markets' => array(
-						'Markets' => 'markets',
-						'Asian Markets' => '/markets/asia',
-						'Commodities' => '/markets/commodities',
-						'Currencies' => '/markets/currencies',
-						'Deals' => '/markets/deals',
-						'European Markets' => '/markets/europe',
-						'Funds' => '/markets/fund',
-						'Global Market Data' => '/markets/global-market-data',
-						'Rates & Bonds' => '/markets/rates-bonds',
-						'Stocks' => '/markets/stocks',
-						'U.S Markets' => '/markets/us',
-						'Wealth' => '/markets/wealth',
-						'Macro Matters' => '/markets/macromatters',
-					),
-					'Technology' => array(
-						'Technology' => 'tech',
-						'Disrupted' => '/technology/disrupted',
-						'Reuters Momentum' => '/technology/reuters-momentum',
-					),
-					'Sports' => array(
-						'Sports' => 'sports',
-						'Athletics' => '/lifestyle/sports/athletics',
-						'Cricket' => '/lifestyle/sports/cricket',
-						'Cycling' => '/lifestyle/sports/cycling',
-						'Golf' => '/lifestyle/sports/golf',
-						'Motor Sports' => '/lifestyle/sports/motor-sports',
-						'Soccer' => '/lifestyle/sports/soccer',
-						'Tennis' => '/lifestyle/sports/tennis',
-					),
-					'Lifestyle' => array(
-						'Lifestyle' => 'life',
-						'Oddly Enough' => '/lifestyle/oddly-enough',
-						'Science' => 'science',
-					)
-				)
-			)
-		)
-	);
-
-	const BACKWARD_COMPATIBILITY = array(
-		'world' => '/world',
-		'china' => '/world/china',
-		'chan:61leiu7j' => '/world/uk',
-		'us' => '/world/us',
-		'business' => '/business',
-		'aerospace' => '/business/aerospace-defense',
-		'energy' => '/business/energy',
-		'environment' => '/business/environment',
-		'chan:8hw7807a' => '/business/healthcare-pharmaceuticals',
-		'markets' => '/markets',
-		'tech' => '/technology',
-		'sports' => '/lifestyle/sports',
-		'life' => '/lifestyle',
-		'science' => '/lifestyle/science',
-		'home/topnews' => '/home',
-	);
-
-	const OLD_WIRE_SECTION = array(
-		'home/topnews',
-		'chan:abtpk0vm',
-		'chan:8ym8q8dl',
-		'politics',
-		'wire'
-	);
-
-	/**
-	 * Performs an HTTP request to the Reuters API and returns decoded JSON
-	 * in the form of an associative array
-	 * @param string $feed_uri Full API URL to fetch data
-	 * @return array
-	 */
-	private function getJson($uri)
-	{
-		$returned_data = getContents($uri);
-		return json_decode($returned_data, true);
-	}
-
-	/**
-	 * Takes in data from Reuters Wire API and
-	 * creates structured data in the form of a list
-	 * of story information.
-	 * @param array $data JSON collected from the Reuters Wire API
-	 */
-	private function processData($data)
-	{
-		/**
-		 * Gets a list of wire items which are groups of templates
-		 */
-		$reuters_allowed_wireitems = array_filter(
-			$data, function ($wireitem) {
-				return in_array(
-					$wireitem['wireitem_type'],
-					self::ALLOWED_WIREITEM_TYPES
-				);
-			}
-		);
-
-		/*
-		* Gets a list of "Templates", which is data containing a story
-		*/
-		$reuters_wireitem_templates = array_reduce(
-			$reuters_allowed_wireitems,
-			function (array $carry, array $wireitem) {
-				$wireitem_templates = $wireitem['templates'];
-				return array_merge(
-					$carry,
-					array_filter(
-						$wireitem_templates, function (
-							array $template_data
-						) {
-							return in_array(
-								$template_data['type'],
-								self::ALLOWED_TEMPLATE_TYPES
-							);
-						}
-					)
-				);
-			},
-			array()
-		);
-
-		return $reuters_wireitem_templates;
-	}
-
-	private function getSectionEndpoint() {
-		$endpoint = $this->getInput('feed');
-		if(isset(self::BACKWARD_COMPATIBILITY[$endpoint])) {
-			$endpoint = self::BACKWARD_COMPATIBILITY[$endpoint];
-		} elseif (in_array($endpoint, self::OLD_WIRE_SECTION)) {
-			$this->useWireAPI = true;
-		}
-		return $endpoint;
-	}
-
-	/**
-	* @param string $endpoint - A endpoint is provided could be article URI or ID.
-	* @param string $fetch_type - Provide what kind of fetch do you want? Article or Section.
-	* @param boolean $is_article_uid {true|false} - A boolean flag to determined if using UID instead of url to fetch.
-	* @return string A completed API URL to fetch data
-	*/
-	private function getAPIURL($endpoint, $fetch_type, $is_article_uid = false) {
-		$base_url = self::URI . '/pf/api/v3/content/fetch/';
-		$wire_url = 'https://wireapi.reuters.com/v8';
-		switch($fetch_type) {
-			case 'article':
-				if($this->useWireAPI) {
-					return $wire_url . $endpoint;
-				}
-
-				$base_query = array(
-					'website' => 'reuters',
-				);
-				$query = array();
-
-				if ($is_article_uid) {
-					$query = array(
-						'id' => $endpoint
-					);
-				} else {
-					$query = array(
-						'website_url' => $endpoint,
-					);
-				}
-
-				$query = array_merge($base_query, $query);
-				$json_query = json_encode($query);
-				return $base_url . 'article-by-id-or-url-v1?query=' . $json_query;
-				break;
-			case 'section':
-				if($this->useWireAPI) {
-					if(strpos($endpoint, 'chan:') !== false) {
-					// Now checking whether that feed has unique ID or not.
-						$feed_uri = "/feed/rapp/us/wirefeed/$endpoint";
-					} else {
-						$feed_uri = "/feed/rapp/us/tabbar/feeds/$endpoint";
-					}
-					return $wire_url . $feed_uri;
-				}
-				$query = array(
-					'section_id' => $endpoint,
-					'size' => 30,
-					'website' => 'reuters'
-				);
-
-				if ($endpoint != '/home') {
-					$query = array_merge($query, array(
-						'fetch_type' => 'section',
-					));
-				}
-
-				$json_query = json_encode($query);
-				return $base_url . 'articles-by-section-alias-or-id-v1?query=' . $json_query;
-				break;
-		}
-		returnServerError('unsupported endpoint');
-	}
-
-	private function addStories($title, $content, $timestamp, $author, $url, $category) {
-		$item = array();
-		$item['categories'] = $category;
-		$item['author'] = $author;
-		$item['content'] = $content;
-		$item['title'] = $title;
-		$item['timestamp'] = $timestamp;
-		$item['uri'] = $url;
-		$this->items[] = $item;
-	}
-
-	private function getArticle($feed_uri, $is_article_uid = false)
-	{
-		// This will make another request to API to get full detail of article and author's name.
-		$url = $this->getAPIURL($feed_uri, 'article', $is_article_uid);
-		$rawData = $this->getJson($url);
-
-		if(json_last_error() != JSON_ERROR_NONE) { // Checking whether a valid JSON or not
-			return $this->handleRedirectedArticle($url);
-		}
-
-		$article_content = '';
-		$authorlist = '';
-		$category = array();
-		$image_list = array();
-		$published_at = '';
-		if($this->useWireAPI) {
-			$reuters_wireitems = $rawData['wireitems'];
-			$processedData = $this->processData($reuters_wireitems);
-
-			$first = reset($processedData);
-			$article_content = $first['story']['body_items'];
-			$authorlist = $first['story']['authors'];
-			$category = array($first['story']['channel']['name']);
-			$image_list = $first['story']['images'];
-			$published_at = $first['story']['published_at'];
-		} else {
-			$article_content = $rawData['result']['content_elements'];
-			$authorlist = $rawData['result']['authors'];
-			$category = array($rawData['result']['taxonomy']['ads_primary_section']['name']);
-			$image_list = array();
-			if(!empty($rawData['result']['related_content']['galleries'])) {
-				$galleries = $rawData['result']['related_content']['galleries'];
-				foreach($galleries as $gallery) {
-					$image_list = array_merge($image_list, $gallery['content_elements']);
-				}
-			} else if(!empty($rawData['result']['related_content']['images'])) {
-				$image_list = $rawData['result']['related_content']['images'];
-			}
-			$published_at = $rawData['result']['published_time'];
-		}
-
-		$content_detail = array(
-			'content' => $this->handleArticleContent($article_content),
-			'author' => $this->handleAuthorName($authorlist),
-			'category' => $category,
-			'images' => $this->handleImage($image_list),
-			'published_at' => $published_at
-		);
-		return $content_detail;
-	}
-
-	private function handleRedirectedArticle($url) {
-		$html = getSimpleHTMLDOMCached($url, 86400); // Duration 24h
-
-		$description = '';
-		$author = '';
-		$images = '';
-		$meta_items = $html->find('meta');
-		foreach($meta_items as $meta) {
-			switch ($meta->name) {
-				case 'description':
-					$description = $meta->content;
-					break;
-				case 'author':
-				case 'twitter:creator':
-					$author = $meta->content;
-					break;
-				case 'twitter:image:src':
-				case 'twitter:image':
-					$url = $meta->content;
-					$images = "<img src=$url" . '>';
-					break;
-			}
-		}
-
-		return array(
-			'content' => $description,
-			'author' => $author,
-			'category' => '',
-			'images' => $images,
-			'published_at' => '',
-			'status' => 'redirected'
-		);
-	}
-
-	private function handleImage($images) {
-		$img_placeholder = '';
-
-		foreach($images as $image) { // Add more image to article.
-			$image_url = $image['url'];
-			$image_caption = $image['caption'];
-			$image_alt_text = '';
-			if(isset($image['alt_text'])) {
-				$image_alt_text = $image['alt_text'];
-			} else {
-				$image_alt_text = $image_caption;
-			}
-			$img = "<img src=\"$image_url\" alt=\"$image_alt_text\">";
-			$img_caption = "<figcaption style=\"text-align: center;\"><i>$image_caption</i></figcaption>";
-			$figure = "<figure>$img \t $img_caption</figure>";
-			$img_placeholder = $img_placeholder . $figure;
-		}
-
-		return $img_placeholder;
-	}
-
-	private function handleAuthorName($authors) {
-		$author = '';
-		$counter = 0;
-		foreach ($authors as $data) {
-			//Formatting author's name.
-			$name = $data['name'];
-			$counter++;
-			if($counter == count($authors)) {
-				$author .= $name;
-			} else {
-				$author .= $name . ', ';
-			}
-		}
-		return $author;
-	}
-
-	private function handleArticleContent($contents) {
-		$description = '';
-		foreach ($contents as $content) {
-			$data;
-			if(isset($content['content'])) {
-				$data = $content['content'];
-			}
-			switch($content['type']) {
-				case 'paragraph':
-					$description = $description . "<p>$data</p>";
-					break;
-				case 'heading':
-					$description = $description . "<h3>$data</h3>";
-					break;
-				case 'infographics':
-					$description = $description . "<img src=\"$data\">";
-					break;
-				case 'inline_items':
-					$item_list = $content['items'];
-					$description = $description . '<p>';
-					foreach ($item_list as $item) {
-						if($item['type'] == 'text') {
-							$description = $description . $item['content'];
-						} else {
-							$description = $description . $item['symbol'];
-						}
-					}
-					$description = $description . '</p>';
-					break;
-				case 'p_table':
-					$description = $description . $content['content'];
-					break;
-				case 'upstream_embed':
-					$media_type = $content['media_type'];
-					$cid = $content['cid'];
-					$embed = '';
-					switch ($media_type) {
-						case 'tweet':
-							try {
-								$tweet_url = "https://twitter.com/dummyname/statuses/$cid";
-								$get_embed_url = 'https://publish.twitter.com/oembed?url='
-																 . urlencode($tweet_url) .
-																'&partner=&hide_thread=false';
-								$oembed_json = json_decode(getContents($get_embed_url), true);
-								$embed .= $oembed_json['html'];
-							} catch (Exception $e) { // In case not found any tweet.
-								$embed .= '';
-							}
-							break;
-						case 'instagram':
-							$url = "https://instagram.com/p/$cid/media/?size=l";
-							$embed .= <<<EOD
+    const MAINTAINER = 'hollowleviathan, spraynard, csisoap';
+    const NAME = 'Reuters Bridge';
+    const URI = 'https://www.reuters.com';
+    const CACHE_TIMEOUT = 1800; // 30min
+    const DESCRIPTION = 'Returns news from Reuters';
+
+    private $feedName = self::NAME;
+    private $useWireAPI = false;
+
+    /**
+     * Wireitem types allowed in the final story output
+     */
+    const ALLOWED_WIREITEM_TYPES = [
+        'story',
+        'headlines'
+    ];
+
+    /**
+     * Wireitem template types allowed in the final story output
+     */
+    const ALLOWED_TEMPLATE_TYPES = [
+        'story',
+        'headlines'
+    ];
+
+    const PARAMETERS = [
+        [
+            'feed' => [
+                'name' => 'News Feed',
+                'type' => 'list',
+                'title' => 'Feeds from Reuters U.S/International edition',
+                'values' => [
+                    'Top News' => 'home/topnews',
+                    'Fact Check' => 'chan:abtpk0vm',
+                    'Entertainment' => 'chan:8ym8q8dl',
+                    'Politics' => 'politics',
+                    'Wire' => 'wire',
+                    'Breakingviews' => '/breakingviews',
+                    'World' => [
+                        'World' => 'world',
+                        'Africa' => '/world/africa',
+                        'Americas' => '/world/americas',
+                        'Asia-Pacific' => '/world/asia-pacific',
+                        'China' => 'china',
+                        'europe' => '/world/europe',
+                        'India' => '/world/india',
+                        'Middle East' => '/world/middle-east',
+                        'UK' => 'chan:61leiu7j',
+                        'USA News' => 'us',
+                        'The Great Reboot' => '/world/the-great-reboot',
+                        'Reuters Next' => '/world/reuters-next'
+                    ],
+                    'Business' => [
+                        'Business' => 'business',
+                        'Aerospace and Defense' => 'aerospace',
+                        'Autos Transportation' => '/business/autos-transportation',
+                        'Energy' => 'energy',
+                        'Finance' => '/business/finance',
+                        'Health' => 'chan:8hw7807a',
+                        'Media Telecom' => '/business/media-telecom',
+                        'Retail Consumer' => '/business/retail-consumer',
+                        'Sustainable Business' => '/business/sustainable-business',
+                        'Change Suite' => '/business/change-suite',
+                        'Future of Health' => '/business/future-of-health',
+                        'Future of Money' => '/business/future-of-money',
+                        'Take Five' => '/business/take-five',
+                        'Reuters Impact' => '/business/reuters-impact',
+                    ],
+                    'Legal' => [
+                        'Legal' => '/legal',
+                        'Government' => '/legal/government',
+                        'Legal Industry' => '/legal/legalindustry',
+                        'Litigation' => '/legal/litigation',
+                        'Transactional' => '/legal/transactional',
+                    ],
+                    'Markets' => [
+                        'Markets' => 'markets',
+                        'Asian Markets' => '/markets/asia',
+                        'Commodities' => '/markets/commodities',
+                        'Currencies' => '/markets/currencies',
+                        'Deals' => '/markets/deals',
+                        'European Markets' => '/markets/europe',
+                        'Funds' => '/markets/fund',
+                        'Global Market Data' => '/markets/global-market-data',
+                        'Rates & Bonds' => '/markets/rates-bonds',
+                        'Stocks' => '/markets/stocks',
+                        'U.S Markets' => '/markets/us',
+                        'Wealth' => '/markets/wealth',
+                        'Macro Matters' => '/markets/macromatters',
+                    ],
+                    'Technology' => [
+                        'Technology' => 'tech',
+                        'Disrupted' => '/technology/disrupted',
+                        'Reuters Momentum' => '/technology/reuters-momentum',
+                    ],
+                    'Sports' => [
+                        'Sports' => 'sports',
+                        'Athletics' => '/lifestyle/sports/athletics',
+                        'Cricket' => '/lifestyle/sports/cricket',
+                        'Cycling' => '/lifestyle/sports/cycling',
+                        'Golf' => '/lifestyle/sports/golf',
+                        'Motor Sports' => '/lifestyle/sports/motor-sports',
+                        'Soccer' => '/lifestyle/sports/soccer',
+                        'Tennis' => '/lifestyle/sports/tennis',
+                    ],
+                    'Lifestyle' => [
+                        'Lifestyle' => 'life',
+                        'Oddly Enough' => '/lifestyle/oddly-enough',
+                        'Science' => 'science',
+                    ]
+                ]
+            ]
+        ]
+    ];
+
+    const BACKWARD_COMPATIBILITY = [
+        'world' => '/world',
+        'china' => '/world/china',
+        'chan:61leiu7j' => '/world/uk',
+        'us' => '/world/us',
+        'business' => '/business',
+        'aerospace' => '/business/aerospace-defense',
+        'energy' => '/business/energy',
+        'environment' => '/business/environment',
+        'chan:8hw7807a' => '/business/healthcare-pharmaceuticals',
+        'markets' => '/markets',
+        'tech' => '/technology',
+        'sports' => '/lifestyle/sports',
+        'life' => '/lifestyle',
+        'science' => '/lifestyle/science',
+        'home/topnews' => '/home',
+    ];
+
+    const OLD_WIRE_SECTION = [
+        'home/topnews',
+        'chan:abtpk0vm',
+        'chan:8ym8q8dl',
+        'politics',
+        'wire'
+    ];
+
+    /**
+     * Performs an HTTP request to the Reuters API and returns decoded JSON
+     * in the form of an associative array
+     * @param string $feed_uri Full API URL to fetch data
+     * @return array
+     */
+    private function getJson($uri)
+    {
+        $returned_data = getContents($uri);
+        return json_decode($returned_data, true);
+    }
+
+    /**
+     * Takes in data from Reuters Wire API and
+     * creates structured data in the form of a list
+     * of story information.
+     * @param array $data JSON collected from the Reuters Wire API
+     */
+    private function processData($data)
+    {
+        /**
+         * Gets a list of wire items which are groups of templates
+         */
+        $reuters_allowed_wireitems = array_filter(
+            $data,
+            function ($wireitem) {
+                return in_array(
+                    $wireitem['wireitem_type'],
+                    self::ALLOWED_WIREITEM_TYPES
+                );
+            }
+        );
+
+        /*
+        * Gets a list of "Templates", which is data containing a story
+        */
+        $reuters_wireitem_templates = array_reduce(
+            $reuters_allowed_wireitems,
+            function (array $carry, array $wireitem) {
+                $wireitem_templates = $wireitem['templates'];
+                return array_merge(
+                    $carry,
+                    array_filter(
+                        $wireitem_templates,
+                        function (
+                            array $template_data
+                        ) {
+                            return in_array(
+                                $template_data['type'],
+                                self::ALLOWED_TEMPLATE_TYPES
+                            );
+                        }
+                    )
+                );
+            },
+            []
+        );
+
+        return $reuters_wireitem_templates;
+    }
+
+    private function getSectionEndpoint()
+    {
+        $endpoint = $this->getInput('feed');
+        if (isset(self::BACKWARD_COMPATIBILITY[$endpoint])) {
+            $endpoint = self::BACKWARD_COMPATIBILITY[$endpoint];
+        } elseif (in_array($endpoint, self::OLD_WIRE_SECTION)) {
+            $this->useWireAPI = true;
+        }
+        return $endpoint;
+    }
+
+    /**
+    * @param string $endpoint - A endpoint is provided could be article URI or ID.
+    * @param string $fetch_type - Provide what kind of fetch do you want? Article or Section.
+    * @param boolean $is_article_uid {true|false} - A boolean flag to determined if using UID instead of url to fetch.
+    * @return string A completed API URL to fetch data
+    */
+    private function getAPIURL($endpoint, $fetch_type, $is_article_uid = false)
+    {
+        $base_url = self::URI . '/pf/api/v3/content/fetch/';
+        $wire_url = 'https://wireapi.reuters.com/v8';
+        switch ($fetch_type) {
+            case 'article':
+                if ($this->useWireAPI) {
+                    return $wire_url . $endpoint;
+                }
+
+                $base_query = [
+                    'website' => 'reuters',
+                ];
+                $query = [];
+
+                if ($is_article_uid) {
+                    $query = [
+                        'id' => $endpoint
+                    ];
+                } else {
+                    $query = [
+                        'website_url' => $endpoint,
+                    ];
+                }
+
+                $query = array_merge($base_query, $query);
+                $json_query = json_encode($query);
+                return $base_url . 'article-by-id-or-url-v1?query=' . $json_query;
+                break;
+            case 'section':
+                if ($this->useWireAPI) {
+                    if (strpos($endpoint, 'chan:') !== false) {
+                    // Now checking whether that feed has unique ID or not.
+                        $feed_uri = "/feed/rapp/us/wirefeed/$endpoint";
+                    } else {
+                        $feed_uri = "/feed/rapp/us/tabbar/feeds/$endpoint";
+                    }
+                    return $wire_url . $feed_uri;
+                }
+                $query = [
+                    'section_id' => $endpoint,
+                    'size' => 30,
+                    'website' => 'reuters'
+                ];
+
+                if ($endpoint != '/home') {
+                    $query = array_merge($query, [
+                        'fetch_type' => 'section',
+                    ]);
+                }
+
+                $json_query = json_encode($query);
+                return $base_url . 'articles-by-section-alias-or-id-v1?query=' . $json_query;
+                break;
+        }
+        returnServerError('unsupported endpoint');
+    }
+
+    private function addStories($title, $content, $timestamp, $author, $url, $category)
+    {
+        $item = [];
+        $item['categories'] = $category;
+        $item['author'] = $author;
+        $item['content'] = $content;
+        $item['title'] = $title;
+        $item['timestamp'] = $timestamp;
+        $item['uri'] = $url;
+        $this->items[] = $item;
+    }
+
+    private function getArticle($feed_uri, $is_article_uid = false)
+    {
+        // This will make another request to API to get full detail of article and author's name.
+        $url = $this->getAPIURL($feed_uri, 'article', $is_article_uid);
+        $rawData = $this->getJson($url);
+
+        if (json_last_error() != JSON_ERROR_NONE) { // Checking whether a valid JSON or not
+            return $this->handleRedirectedArticle($url);
+        }
+
+        $article_content = '';
+        $authorlist = '';
+        $category = [];
+        $image_list = [];
+        $published_at = '';
+        if ($this->useWireAPI) {
+            $reuters_wireitems = $rawData['wireitems'];
+            $processedData = $this->processData($reuters_wireitems);
+
+            $first = reset($processedData);
+            $article_content = $first['story']['body_items'];
+            $authorlist = $first['story']['authors'];
+            $category = [$first['story']['channel']['name']];
+            $image_list = $first['story']['images'];
+            $published_at = $first['story']['published_at'];
+        } else {
+            $article_content = $rawData['result']['content_elements'];
+            $authorlist = $rawData['result']['authors'];
+            $category = [$rawData['result']['taxonomy']['ads_primary_section']['name']];
+            $image_list = [];
+            if (!empty($rawData['result']['related_content']['galleries'])) {
+                $galleries = $rawData['result']['related_content']['galleries'];
+                foreach ($galleries as $gallery) {
+                    $image_list = array_merge($image_list, $gallery['content_elements']);
+                }
+            } elseif (!empty($rawData['result']['related_content']['images'])) {
+                $image_list = $rawData['result']['related_content']['images'];
+            }
+            $published_at = $rawData['result']['published_time'];
+        }
+
+        $content_detail = [
+            'content' => $this->handleArticleContent($article_content),
+            'author' => $this->handleAuthorName($authorlist),
+            'category' => $category,
+            'images' => $this->handleImage($image_list),
+            'published_at' => $published_at
+        ];
+        return $content_detail;
+    }
+
+    private function handleRedirectedArticle($url)
+    {
+        $html = getSimpleHTMLDOMCached($url, 86400); // Duration 24h
+
+        $description = '';
+        $author = '';
+        $images = '';
+        $meta_items = $html->find('meta');
+        foreach ($meta_items as $meta) {
+            switch ($meta->name) {
+                case 'description':
+                    $description = $meta->content;
+                    break;
+                case 'author':
+                case 'twitter:creator':
+                    $author = $meta->content;
+                    break;
+                case 'twitter:image:src':
+                case 'twitter:image':
+                    $url = $meta->content;
+                    $images = "<img src=$url" . '>';
+                    break;
+            }
+        }
+
+        return [
+            'content' => $description,
+            'author' => $author,
+            'category' => '',
+            'images' => $images,
+            'published_at' => '',
+            'status' => 'redirected'
+        ];
+    }
+
+    private function handleImage($images)
+    {
+        $img_placeholder = '';
+
+        foreach ($images as $image) { // Add more image to article.
+            $image_url = $image['url'];
+            $image_caption = $image['caption'];
+            $image_alt_text = '';
+            if (isset($image['alt_text'])) {
+                $image_alt_text = $image['alt_text'];
+            } else {
+                $image_alt_text = $image_caption;
+            }
+            $img = "<img src=\"$image_url\" alt=\"$image_alt_text\">";
+            $img_caption = "<figcaption style=\"text-align: center;\"><i>$image_caption</i></figcaption>";
+            $figure = "<figure>$img \t $img_caption</figure>";
+            $img_placeholder = $img_placeholder . $figure;
+        }
+
+        return $img_placeholder;
+    }
+
+    private function handleAuthorName($authors)
+    {
+        $author = '';
+        $counter = 0;
+        foreach ($authors as $data) {
+            //Formatting author's name.
+            $name = $data['name'];
+            $counter++;
+            if ($counter == count($authors)) {
+                $author .= $name;
+            } else {
+                $author .= $name . ', ';
+            }
+        }
+        return $author;
+    }
+
+    private function handleArticleContent($contents)
+    {
+        $description = '';
+        foreach ($contents as $content) {
+            $data;
+            if (isset($content['content'])) {
+                $data = $content['content'];
+            }
+            switch ($content['type']) {
+                case 'paragraph':
+                    $description = $description . "<p>$data</p>";
+                    break;
+                case 'heading':
+                    $description = $description . "<h3>$data</h3>";
+                    break;
+                case 'infographics':
+                    $description = $description . "<img src=\"$data\">";
+                    break;
+                case 'inline_items':
+                    $item_list = $content['items'];
+                    $description = $description . '<p>';
+                    foreach ($item_list as $item) {
+                        if ($item['type'] == 'text') {
+                            $description = $description . $item['content'];
+                        } else {
+                            $description = $description . $item['symbol'];
+                        }
+                    }
+                    $description = $description . '</p>';
+                    break;
+                case 'p_table':
+                    $description = $description . $content['content'];
+                    break;
+                case 'upstream_embed':
+                    $media_type = $content['media_type'];
+                    $cid = $content['cid'];
+                    $embed = '';
+                    switch ($media_type) {
+                        case 'tweet':
+                            try {
+                                $tweet_url = "https://twitter.com/dummyname/statuses/$cid";
+                                $get_embed_url = 'https://publish.twitter.com/oembed?url='
+                                                                 . urlencode($tweet_url) .
+                                                                '&partner=&hide_thread=false';
+                                $oembed_json = json_decode(getContents($get_embed_url), true);
+                                $embed .= $oembed_json['html'];
+                            } catch (Exception $e) { // In case not found any tweet.
+                                $embed .= '';
+                            }
+                            break;
+                        case 'instagram':
+                            $url = "https://instagram.com/p/$cid/media/?size=l";
+                            $embed .= <<<EOD
 <img 
 	src="{$url}"
 	alt="instagram-image-$cid"
 >
 EOD;
-							break;
-						case 'youtube':
-							$url = "https://www.youtube.com/embed/$cid";
-							$embed .= <<<EOD
+                            break;
+                        case 'youtube':
+                            $url = "https://www.youtube.com/embed/$cid";
+                            $embed .= <<<EOD
 <‌iframe
 	width="560" 
 	height="315" 
@@ -477,151 +487,152 @@ EOD;
 >
 </iframe>
 EOD;
-							break;
-					}
-					$description .= $embed;
-					break;
-				case 'social_media':
-					if ($content['sub_type'] == 'twitter') {
-						$description .= $content['html'];
-					}
-					break;
-				case 'table':
-					$table = '<table>';
-					$theaders = $content['header'];
-					$tr = '<tr>';
-					foreach($theaders as $header) {
-						$tr .= '<th>' . $header . '</th>';
-					}
-					$tr .= '</tr>';
-					$table .= $tr;
-					$rows = $content['rows'];
-					foreach($rows as $row) {
-						$tr = '<tr>';
-						foreach($row as $data) {
-							$tr .= '<td>' . $data . '</td>';
-						}
-						$tr .= '</tr>';
-						$table .= $tr;
-					}
-					$table .= '</table>';
-					$description .= $table;
-					break;
-				case 'image':
-					$description .= $this->handleImage(array($content));
-			}
-		}
-
-		return $description;
-	}
-
-	/**
-	 * @param array $stories
-	 */
-	private function addRelatedStories($stories) {
-		foreach($stories as $story) {
-			$story_data = $this->getArticle($story['url']);
-			$title = $story['caption'];
-			$url = self::URI . $story['url'];
-			if(isset($story_data['status']) && $story_data['status'] != 'redirected') {
-				$article_body = defaultLinkTo($story_data['content'], $this->getURI());
-			} else {
-				$article_body = $story_data['content'];
-			}
-			$content = $article_body . $story_data['images'];
-			$timestamp = $story_data['published_at'];
-			$category = $story_data['category'];
-			$author = $story_data['author'];
-			$this->addStories($title, $content, $timestamp, $author, $url, $category);
-		}
-	}
-
-	public function getName() {
-		return $this->feedName;
-	}
-
-	public function collectData()
-	{
-		$endpoint = $this->getSectionEndpoint();
-		$url = $this->getAPIURL($endpoint, 'section');
-		$data = $this->getJson($url);
-
-		$stories = array();
-		$section_name = '';
-		if($this->useWireAPI) {
-			$reuters_wireitems = $data['wireitems'];
-			$section_name = $data['wire_name'];
-			$processedData = $this->processData($reuters_wireitems);
-
-			// Merge all articles from Editor's Highlight section into existing array of templates.
-			$top_section = reset($processedData);
-			if ($top_section['type'] == 'headlines') {
-				$top_section = array_shift($processedData);
-				$articles = $top_section['headlines'];
-				$processedData = array_merge($articles, $processedData);
-			}
-			$stories = $processedData;
-		} else {
-			$section_name = $data['result']['section']['name'];
-			if(isset($data['arcResult']['articles'])) {
-				$stories = $data['arcResult']['articles'];
-			} else {
-				$stories = $data['result']['articles'];
-			}
-		}
-		$this->feedName = $section_name . ' | Reuters';
-
-		foreach ($stories as $story) {
-			$uid = '';
-			$author = '';
-			$category = array();
-			$content = '';
-			$title = '';
-			$timestamp = '';
-			$url = '';
-			$article_uri = '';
-			$source_type = '';
-			if($this->useWireAPI) {
-				$uid = $story['story']['usn'];
-				$article_uri = $story['template_action']['api_path'];
-				$title = $story['story']['hed'];
-				$url = $story['template_action']['url'];
-			} else {
-				$uid = $story['id'];
-				$url = self::URI . $story['canonical_url'];
-				$title = $story['title'];
-				$article_uri = $story['canonical_url'];
-				$source_type = $story['source']['name'];
-				if (isset($story['related_stories'])) {
-					$this->addRelatedStories($story['related_stories']);
-				}
-			}
-
-			// Some article cause unexpected behaviour like redirect to another site not API.
-			// Attempt to check article source type to avoid this.
-			if(!$this->useWireAPI && $source_type != 'Package') { // Only Reuters PF api have this, Wire don't.
-				$author = $this->handleAuthorName($story['authors']);
-				$timestamp = $story['published_time'];
-				$image_placeholder = '';
-				if (isset($story['thumbnail'])) {
-					$image_placeholder = $this->handleImage(array($story['thumbnail']));
-				}
-				$content = $story['description'] . $image_placeholder;
-				$category = array($story['primary_section']['name']);
-			} else {
-				$content_detail = $this->getArticle($article_uri);
-				$description = $content_detail['content'];
-				$description = defaultLinkTo($description, $this->getURI());
-
-				$author = $content_detail['author'];
-				$images = $content_detail['images'];
-				$category = $content_detail['category'];
-				$content = "$description  $images";
-				$timestamp = $content_detail['published_at'];
-			}
-
-			$this->addStories($title, $content, $timestamp, $author, $url, $category);
-
-		}
-	}
+                            break;
+                    }
+                    $description .= $embed;
+                    break;
+                case 'social_media':
+                    if ($content['sub_type'] == 'twitter') {
+                        $description .= $content['html'];
+                    }
+                    break;
+                case 'table':
+                    $table = '<table>';
+                    $theaders = $content['header'];
+                    $tr = '<tr>';
+                    foreach ($theaders as $header) {
+                        $tr .= '<th>' . $header . '</th>';
+                    }
+                    $tr .= '</tr>';
+                    $table .= $tr;
+                    $rows = $content['rows'];
+                    foreach ($rows as $row) {
+                        $tr = '<tr>';
+                        foreach ($row as $data) {
+                            $tr .= '<td>' . $data . '</td>';
+                        }
+                        $tr .= '</tr>';
+                        $table .= $tr;
+                    }
+                    $table .= '</table>';
+                    $description .= $table;
+                    break;
+                case 'image':
+                    $description .= $this->handleImage([$content]);
+            }
+        }
+
+        return $description;
+    }
+
+    /**
+     * @param array $stories
+     */
+    private function addRelatedStories($stories)
+    {
+        foreach ($stories as $story) {
+            $story_data = $this->getArticle($story['url']);
+            $title = $story['caption'];
+            $url = self::URI . $story['url'];
+            if (isset($story_data['status']) && $story_data['status'] != 'redirected') {
+                $article_body = defaultLinkTo($story_data['content'], $this->getURI());
+            } else {
+                $article_body = $story_data['content'];
+            }
+            $content = $article_body . $story_data['images'];
+            $timestamp = $story_data['published_at'];
+            $category = $story_data['category'];
+            $author = $story_data['author'];
+            $this->addStories($title, $content, $timestamp, $author, $url, $category);
+        }
+    }
+
+    public function getName()
+    {
+        return $this->feedName;
+    }
+
+    public function collectData()
+    {
+        $endpoint = $this->getSectionEndpoint();
+        $url = $this->getAPIURL($endpoint, 'section');
+        $data = $this->getJson($url);
+
+        $stories = [];
+        $section_name = '';
+        if ($this->useWireAPI) {
+            $reuters_wireitems = $data['wireitems'];
+            $section_name = $data['wire_name'];
+            $processedData = $this->processData($reuters_wireitems);
+
+            // Merge all articles from Editor's Highlight section into existing array of templates.
+            $top_section = reset($processedData);
+            if ($top_section['type'] == 'headlines') {
+                $top_section = array_shift($processedData);
+                $articles = $top_section['headlines'];
+                $processedData = array_merge($articles, $processedData);
+            }
+            $stories = $processedData;
+        } else {
+            $section_name = $data['result']['section']['name'];
+            if (isset($data['arcResult']['articles'])) {
+                $stories = $data['arcResult']['articles'];
+            } else {
+                $stories = $data['result']['articles'];
+            }
+        }
+        $this->feedName = $section_name . ' | Reuters';
+
+        foreach ($stories as $story) {
+            $uid = '';
+            $author = '';
+            $category = [];
+            $content = '';
+            $title = '';
+            $timestamp = '';
+            $url = '';
+            $article_uri = '';
+            $source_type = '';
+            if ($this->useWireAPI) {
+                $uid = $story['story']['usn'];
+                $article_uri = $story['template_action']['api_path'];
+                $title = $story['story']['hed'];
+                $url = $story['template_action']['url'];
+            } else {
+                $uid = $story['id'];
+                $url = self::URI . $story['canonical_url'];
+                $title = $story['title'];
+                $article_uri = $story['canonical_url'];
+                $source_type = $story['source']['name'];
+                if (isset($story['related_stories'])) {
+                    $this->addRelatedStories($story['related_stories']);
+                }
+            }
+
+            // Some article cause unexpected behaviour like redirect to another site not API.
+            // Attempt to check article source type to avoid this.
+            if (!$this->useWireAPI && $source_type != 'Package') { // Only Reuters PF api have this, Wire don't.
+                $author = $this->handleAuthorName($story['authors']);
+                $timestamp = $story['published_time'];
+                $image_placeholder = '';
+                if (isset($story['thumbnail'])) {
+                    $image_placeholder = $this->handleImage([$story['thumbnail']]);
+                }
+                $content = $story['description'] . $image_placeholder;
+                $category = [$story['primary_section']['name']];
+            } else {
+                $content_detail = $this->getArticle($article_uri);
+                $description = $content_detail['content'];
+                $description = defaultLinkTo($description, $this->getURI());
+
+                $author = $content_detail['author'];
+                $images = $content_detail['images'];
+                $category = $content_detail['category'];
+                $content = "$description  $images";
+                $timestamp = $content_detail['published_at'];
+            }
+
+            $this->addStories($title, $content, $timestamp, $author, $url, $category);
+        }
+    }
 }