Use template for HTML

Lib/Formatter/Html.php

@@ -18,12 +18,14 @@ class Html extends Formatter {
         $first = reset($data);
         $single = ! is_array($first);
 
-        $content = '<table><thead>';
+        $content = '<table class="table table-striped table-hover"><thead>';
         if($single) {
             $content .= "<tr><th>Field</th><th>Value</th></tr>";
         } else {
+            $columns = array_keys($first);
+
             $content .= '<tr>';
-            foreach(array_keys($first) as $k) {
+            foreach($columns as $k) {
                 $content .= "<th>$k</th>";
             }
             $content .= '</tr>';
@@ -36,8 +38,14 @@ class Html extends Formatter {
         } else {
             foreach($data as $row) {
                 $content .= '<tr>';
-                foreach($row as $col) {
-                    $content .= '<td>'.print_r($col, true).'</td>';
+                foreach($columns as $c) {
+                    $v = print_r(isset($row[$c]) ? $row[$c] : '', true);
+
+                    $limit = 50;
+                    if(strlen($v) > $limit) {
+                        $v = substr($v, 0, $limit).' [...]';
+                    }
+                    $content .= "<td>$v</td>";
                 }
                 $content .= '</tr>';
             }
@@ -75,6 +83,17 @@ class Html extends Formatter {
             $content = '<h1>Unable to render this</h1>';
         }
 
-        echo $content;
+        $html = file_get_contents('template.html');
+
+        $context = array(
+            'title' => 'BSR - WebService',
+            'content' => $content
+        );
+
+        foreach($context as $k => $v) {
+            $html = str_replace("{{ $k }}", $v, $html);
+        }
+
+        echo $html;
     }
 }