formatting

1 files changed, 94 insertions, 93 deletions

diff --git a/index.php b/index.php
index a61df1e..28a2cfe 100644
--- a/index.php
+++ b/index.php
@@ -1,115 +1,116 @@
 <?php
 
-$full_domain = 'https://hn.cleberg.net';
-$path = ltrim($_SERVER['REQUEST_URI'], '/');
-$elements = explode('/', $path);
+global $full_domain = 'https://hn.cleberg.net',
+	$path = ltrim($_SERVER['REQUEST_URI'], '/'),
+	$elements = explode('/', $path);
 
 if (empty($elements[0])) {
-        $html_output = get_stories(
-                'https://hacker-news.firebaseio.com/v0/topstories.json?limitToFirst=30&orderBy="$key"',
-                'Top'
-        );
-        echo_html(
-       		$GLOBALS['full_domain'] . '/top/',
+	$html_output = get_stories(
+		'https://hacker-news.firebaseio.com/v0/topstories.json?limitToFirst=30&orderBy="$key"',
+		'Top'
+	);
+	echo_html(
+		$GLOBALS['full_domain'] . '/top/',
+		'The top stories from Hacker News, proxied by hn.',
 		'hn',
 		$html_output
-        );
+	);
 } else {
 	switch (array_shift($elements)) {
 		case 'top':
 			$html_output = get_stories(
-                                'https://hacker-news.firebaseio.com/v0/topstories.json?limitToFirst=30&orderBy="$key"',
-			        'Top'
-		        );
-                        echo_html(
-       	                	$GLOBALS['full_domain'] . '/top/',
-                		'The top stories from Hacker News, proxied by hn.',
-		                'hn',
-		                $html_output
-                        );
-			break;
+				'https://hacker-news.firebaseio.com/v0/topstories.json?limitToFirst=30&orderBy="$key"',
+				'Top'
+			);
+			echo_html(
+				$GLOBALS['full_domain'] . '/top/',
+				'The top stories from Hacker News, proxied by hn.',
+				'hn',
+				$html_output
+			);
+		break;
 
 		case 'best':
 			$html_output = get_stories(
-                                'https://hacker-news.firebaseio.com/v0/beststories.json?limitToFirst=30&orderBy="$key"',
-			        'Best'
-		        );
-                        echo_html(
-       	                	$GLOBALS['full_domain'] . '/best/',
-		                'The best 30 stories from Hacker News, proxied by hn.',
-		                'hn',
-		                $html_output
-                        );
-			break;
+				'https://hacker-news.firebaseio.com/v0/beststories.json?limitToFirst=30&orderBy="$key"',
+				'Best'
+			);
+			echo_html(
+				$GLOBALS['full_domain'] . '/best/',
+				'The best 30 stories from Hacker News, proxied by hn.',
+				'hn',
+				$html_output
+			);
+		break;
 
 		case 'new':
 			$html_output = get_stories(
-                                'https://hacker-news.firebaseio.com/v0/newstories.json?limitToFirst=30&orderBy="$key"',
-			        'New'
-		        );
-                        echo_html(
-       	                	$GLOBALS['full_domain'] . '/new/',
-		                'The newest 30 stories from Hacker News, proxied by hn.',
-		                'hn',
-		                $html_output
-                        );
-			break;
+				'https://hacker-news.firebaseio.com/v0/newstories.json?limitToFirst=30&orderBy="$key"',
+				'New'
+			);
+			echo_html(
+				$GLOBALS['full_domain'] . '/new/',
+				'The newest 30 stories from Hacker News, proxied by hn.',
+				'hn',
+				$html_output
+			);
+		break;
 
 		case 'ask':
 			$html_output = get_stories(
-                                'https://hacker-news.firebaseio.com/v0/askstories.json?limitToFirst=30&orderBy="$key"',
-			        'Ask'
-		        );
-                        echo_html(
-       	                	$GLOBALS['full_domain'] . '/ask/',
-		                'The latest 30 asks from Hacker News, proxied by hn.',
-		                'hn',
-		                $html_output
-                        );
-			break;
+				'https://hacker-news.firebaseio.com/v0/askstories.json?limitToFirst=30&orderBy="$key"',
+				'Ask'
+			);
+			echo_html(
+				$GLOBALS['full_domain'] . '/ask/',
+				'The latest 30 asks from Hacker News, proxied by hn.',
+				'hn',
+				$html_output
+			);
+		break;
 
 		case 'show':
 			$html_output = get_stories(
-                                'https://hacker-news.firebaseio.com/v0/showstories.json?limitToFirst=30&orderBy="$key"',
-			        'Show'
-		        );
-                        echo_html(
-       	                	$GLOBALS['full_domain'] . '/show/',
-		                'The latest 30 show stories from Hacker News, proxied by hn.',
-		                'hn',
-		                $html_output
-                        );
-			break;
+				'https://hacker-news.firebaseio.com/v0/showstories.json?limitToFirst=30&orderBy="$key"',
+				'Show'
+			);
+			echo_html(
+				$GLOBALS['full_domain'] . '/show/',
+				'The latest 30 show stories from Hacker News, proxied by hn.',
+				'hn',
+				$html_output
+			);
+		break;
 
 		case 'job':
 			$html_output = get_stories(
-                                'https://hacker-news.firebaseio.com/v0/jobstories.json?limitToFirst=30&orderBy="$key"',
-			        'Job'
-		        );
-                        echo_html(
-       	                	$GLOBALS['full_domain'] . '/job/',
-		                'The latest 30 job posts from Hacker News, proxied by hn.',
-		                'hn',
-		                $html_output
-                        );
-			break;
+				'https://hacker-news.firebaseio.com/v0/jobstories.json?limitToFirst=30&orderBy="$key"',
+				'Job'
+			);
+			echo_html(
+				$GLOBALS['full_domain'] . '/job/',
+				'The latest 30 job posts from Hacker News, proxied by hn.',
+				'hn',
+				$html_output
+			);
+		break;
 
 		default:
 			header('HTTP/1.1 404 Not Found');
-    }
+	}
 }
 
 /**
- * Extract a set of stories from Hacker News API and format in HTML
- *
- * @access public
- * @author cmc <hello@cleberg.net>
- * @param string $api_url The API endpoint to use for extraction
- * @param string $inline_title The <h1> title to use in the HTML
- * @return string $html_output The formatted HTML result of stories from the API
- */
+* Extract a set of stories from Hacker News API and format in HTML
+*
+* @access public
+* @author cmc <hello@cleberg.net>
+* @param string $api_url The API endpoint to use for extraction
+* @param string $inline_title The <h1> title to use in the HTML
+* @return string $html_output The formatted HTML result of stories from the API
+*/
 function get_stories($api_url, $inline_title) {
-        $response_raw = file_get_contents($api_url);
+	$response_raw = file_get_contents($api_url);
 	$response = json_decode($response_raw, true);
 
 	$html_output = '<h1>' . $inline_title . '</h1>';
@@ -130,23 +131,23 @@ function get_stories($api_url, $inline_title) {
 }
 
 /**
- * Send formatted HTML results to the user via a template
- *
- * @access public
- * @author cmc <hello@cleberg.net>
- * @param string $page_url Canoncial URL for HTML header
- * @param string $page_description Page description for HTML header
- * @param string $page_title Page title for HTML header
- * @param string $page_content Page content to display in <main>
- */
+* Send formatted HTML results to the user via a template
+*
+* @access public
+* @author cmc <hello@cleberg.net>
+* @param string $page_url Canoncial URL for HTML header
+* @param string $page_description Page description for HTML header
+* @param string $page_title Page title for HTML header
+* @param string $page_content Page content to display in <main>
+*/
 function echo_html(string $page_url, string $page_description, string $page_title, string $page_content) {
 	include_once 'src/View/class-template.php';
 
 	$template = new HN\View\Template(
-                $page_url,
-	        $page_description,
-	        $page_title,
-	        $page_content
+		$page_url,
+		$page_description,
+		$page_title,
+		$page_content
 	);
 
 	$template->echo_template();