frnxstd / seo-checkup

src/SEOCheckup/Analyze.php

Spacing +62 added lines, -62 removed lines

@@ -44,7 +44,7 @@ 
             'parsed_url' => parse_url($url),
             'status'     => $response->getStatusCode(),
             'headers'    => $response->getHeaders(),
-            'page_speed' => number_format(( microtime(true) - $started_on), 4),
+            'page_speed' => number_format((microtime(true) - $started_on), 4),
             'content'    => $response->getBody()->getContents()
         ];
 
@@ -114,12 +114,12 @@ 
         {
             $i++;
 
-            if($i >= 25)
+            if ($i >= 25)
                 break;
 
             $status = $this->Request($link)->getStatusCode();
 
-            if(substr($status,0,1) > 3 && $status != 999)
+            if (substr($status, 0, 1) > 3 && $status != 999)
                 $scan['errors']["HTTP {$status}"][] = $link;
             else
                 $scan['passed']["HTTP {$status}"][] = $link;
@@ -143,7 +143,7 @@ 
         {
             foreach ($header as $item)
             {
-                if(strpos(mb_strtolower($item),'cache') !== false)
+                if (strpos(mb_strtolower($item), 'cache') !== false)
                 {
                     $output['headers'][] = $item;
                 }
@@ -156,7 +156,7 @@ 
 
         foreach ($xpath->query('//comment()') as $comment)
         {
-            if(strpos(mb_strtolower($comment->textContent),'cache') !== false)
+            if (strpos(mb_strtolower($comment->textContent), 'cache') !== false)
             {
                 $output['html'][] = '<!-- '.trim($comment->textContent).' //-->';
             }
@@ -176,9 +176,9 @@ 
         $output = array();
         $links  = $this->helpers->GetAttributes($dom, 'link', 'rel');
 
-        foreach($links as $item)
+        foreach ($links as $item)
         {
-            if($item == 'canonical')
+            if ($item == 'canonical')
             {
                 $output[] = $item;
             }
@@ -199,9 +199,9 @@ 
 
         foreach ($this->data['headers'] as $key => $header)
         {
-            if($key == 'Content-Type')
+            if ($key == 'Content-Type')
             {
-                $output = explode('=', explode(';',$header[0])[1])[1];
+                $output = explode('=', explode(';', $header[0])[1])[1];
             }
         }
         return $this->Output($output, __FUNCTION__);
@@ -252,7 +252,7 @@ 
      */
     public function DeprecatedHTML()
     {
-        $dom       = $this->DOMDocument();
+        $dom = $this->DOMDocument();
         $dom->loadHTML($this->data['content']);
 
         $deprecated_tags = array(
@@ -277,9 +277,9 @@ 
 
         foreach ($deprecated_tags as $tag)
         {
-            $tags   = $dom->getElementsByTagName($tag);
+            $tags = $dom->getElementsByTagName($tag);
 
-            if($tags->length > 0)
+            if ($tags->length > 0)
             {
                 $output[$tag] = $tags->length;
             }
@@ -295,11 +295,11 @@ 
      */
     public function DomainLength()
     {
-        $domain = explode('.',$this->data['parsed_url']['host']);
+        $domain = explode('.', $this->data['parsed_url']['host']);
 
         array_pop($domain);
 
-        $domain = implode('.',$domain);
+        $domain = implode('.', $domain);
 
         return $this->Output(strlen($domain), __FUNCTION__);
     }
@@ -314,7 +314,7 @@ 
         $ico    = "{$this->data['parsed_url']['scheme']}://{$this->data['parsed_url']['host']}/favicon.ico";
         $link   = '';
 
-        if($this->Request($ico)->getStatusCode() === 200)
+        if ($this->Request($ico)->getStatusCode() === 200)
         {
             $link   = $ico;
         } else {
@@ -327,7 +327,7 @@ 
 
             foreach ($tags as $tag)
             {
-                if($tag->getAttribute('rel') == 'shortcut icon' OR $tag->getAttribute('rel') == 'icon')
+                if ($tag->getAttribute('rel') == 'shortcut icon' OR $tag->getAttribute('rel') == 'icon')
                 {
                     $fav = $tag->getAttribute('href');
                     break;
@@ -337,10 +337,10 @@ 
             if (!filter_var($fav, FILTER_VALIDATE_URL) === false && $this->Request($fav)->getStatusCode() == 200)
             {
                 $link = $fav;
-            } else if($this->Request($this->data['parsed_url']['scheme'].'://'.$this->data['parsed_url']['host'].'/'.$fav)->getStatusCode() == 200)
+            } else if ($this->Request($this->data['parsed_url']['scheme'].'://'.$this->data['parsed_url']['host'].'/'.$fav)->getStatusCode() == 200)
             {
                 $link = $this->data['parsed_url']['scheme'].'://'.$this->data['parsed_url']['host'].'/'.$fav;
-            } else if($this->Request($_GET['value'].'/'.$fav)->getStatusCode() == 200)
+            } else if ($this->Request($_GET['value'].'/'.$fav)->getStatusCode() == 200)
             {
                 $link = $_GET['value'].'/'.$fav;
             } else {
@@ -369,7 +369,7 @@ 
             $output['frameset'][] = null;
         }
 
-        $tags   = $dom->getElementsByTagName('frame');
+        $tags = $dom->getElementsByTagName('frame');
         foreach ($tags as $tag)
         {
             $output['frame'][] = null;
@@ -396,26 +396,26 @@ 
         $tags   = $dom->getElementsByTagName('script');
         foreach ($tags as $tag)
         {
-            if($tag->getAttribute('src'))
+            if ($tag->getAttribute('src'))
             {
                 if (0 === strpos($tag->getAttribute('src'), '//'))
                 {
-                    $href     = $this->data['parsed_url']['scheme'] . ':'.$tag->getAttribute('src');
+                    $href     = $this->data['parsed_url']['scheme'].':'.$tag->getAttribute('src');
                 } else if (0 !== strpos($tag->getAttribute('src'), 'http'))
                 {
-                    $path     = '/' . ltrim($tag->getAttribute('src'), '/');
-                    $href     = $this->data['parsed_url']['scheme'] . '://';
+                    $path     = '/'.ltrim($tag->getAttribute('src'), '/');
+                    $href     = $this->data['parsed_url']['scheme'].'://';
 
                     if (isset($this->data['parsed_url']['user']) && isset($this->data['parsed_url']['pass']))
                     {
-                        $href .= $this->data['parsed_url']['user'] . ':' . $this->data['parsed_url']['pass'] . '@';
+                        $href .= $this->data['parsed_url']['user'].':'.$this->data['parsed_url']['pass'].'@';
                     }
 
                     $href     .= $this->data['parsed_url']['host'];
 
                     if (isset($this->data['parsed_url']['port']))
                     {
-                        $href .= ':' . $this->data['parsed_url']['port'];
+                        $href .= ':'.$this->data['parsed_url']['port'];
                     }
                     $href    .= $path;
                 } else {
@@ -428,7 +428,7 @@ 
             }
         }
 
-        $ua_regex        = "/UA-[0-9]{5,}-[0-9]{1,}/";
+        $ua_regex = "/UA-[0-9]{5,}-[0-9]{1,}/";
 
         preg_match_all($ua_regex, $script, $ua_id);
 
@@ -494,14 +494,14 @@ 
      */
     public function ImageAlt()
     {
-        $dom    = $this->DOMDocument();
+        $dom = $this->DOMDocument();
         $dom->loadHTML($this->data['content']);
 
         $tags         = $dom->getElementsByTagName('img');
         $images       = array();
         $errors       = array();
 
-        foreach($tags as $item)
+        foreach ($tags as $item)
         {
             $src      = $item->getAttribute('src');
             $alt      = $item->getAttribute('alt');
@@ -511,7 +511,7 @@ 
                 'alt' => $alt
             );
 
-            if($alt == '')
+            if ($alt == '')
             {
                 $link = $src;
 
@@ -519,7 +519,7 @@ 
             }
         }
 
-        $output       = array(
+        $output = array(
             'images'        => $images,
             'without_alt'   => $errors
         );
@@ -540,35 +540,35 @@ 
         $tags   = $dom->getElementsByTagName('a');
         $output = array();
 
-        foreach($tags as $item)
+        foreach ($tags as $item)
         {
             $link = $item->getAttribute('href');
 
-            if($link != '' && strpos($link,'#') !== 0)
+            if ($link != '' && strpos($link, '#') !== 0)
             {
                 $link = parse_url($link);
 
-                if(!isset($link['scheme']))
+                if (!isset($link['scheme']))
                 {
                     $link['scheme'] = $this->data['parsed_url']['scheme'];
                 }
 
-                if(!isset($link['host']))
+                if (!isset($link['host']))
                 {
                     $link['host'] = $this->data['parsed_url']['host'];
                 }
 
-                if(!isset($link['path']))
+                if (!isset($link['path']))
                 {
                     $link['path'] = '';
                 } else {
-                    if(strpos($link['path'],'/') === false)
+                    if (strpos($link['path'], '/') === false)
                     {
                         $link['path'] = '/'.$link['path'];
                     }
                 }
 
-                if(!isset($link['query']))
+                if (!isset($link['query']))
                 {
                     $link['query'] = '';
                 } else {
@@ -603,7 +603,7 @@ 
         $tags   = $dom->getElementsByTagName('style');
         $output = array();
 
-        foreach($tags as $item)
+        foreach ($tags as $item)
         {
             $output[] = $this->helpers->Whitespace($item->textContent);
         }
@@ -625,7 +625,7 @@ 
         foreach ($tags as $tag)
         {
             $content = $tag->getAttribute('content');
-            if(strtolower($tag->getAttribute('name')) == 'description' && strlen($content) > 0)
+            if (strtolower($tag->getAttribute('name')) == 'description' && strlen($content) > 0)
             {
                 $output = $content;
             }
@@ -647,7 +647,7 @@ 
         $output = '';
         foreach ($tags as $tag)
         {
-            if(isset($tag->nodeValue) && strlen($tag->nodeValue) > 0)
+            if (isset($tag->nodeValue) && strlen($tag->nodeValue) > 0)
             {
                 $output = $tag->nodeValue;
             }
@@ -672,13 +672,13 @@ 
         $output = array();
         foreach ($tags as $tag)
         {
-            if($tag->getAttribute('name') == 'robots')
+            if ($tag->getAttribute('name') == 'robots')
             {
                 $output[] = $tag->getAttribute('content');
             }
         }
 
-        return $this->Output(in_array('nofollow',$output), __FUNCTION__);
+        return $this->Output(in_array('nofollow', $output), __FUNCTION__);
     }
 
     /**
@@ -695,13 +695,13 @@ 
         $output = array();
         foreach ($tags as $tag)
         {
-            if($tag->getAttribute('name') == 'robots')
+            if ($tag->getAttribute('name') == 'robots')
             {
                 $output[] = $tag->getAttribute('content');
             }
         }
 
-        return $this->Output(in_array('noindex',$output), __FUNCTION__);
+        return $this->Output(in_array('noindex', $output), __FUNCTION__);
     }
 
     /**
@@ -720,35 +720,35 @@ 
             'img'    => array()
         );
 
-        $tags   = $dom->getElementsByTagName('link');
+        $tags = $dom->getElementsByTagName('link');
         foreach ($tags as $tag)
         {
-            if($tag->getAttribute('type') == 'text/css' OR $tag->getAttribute('rel') == 'stylesheet')
+            if ($tag->getAttribute('type') == 'text/css' OR $tag->getAttribute('rel') == 'stylesheet')
             {
                 $output['css'][] = $tag->getAttribute('href');
             }
         }
-        $output['css']   = array_unique($output['css']);
+        $output['css'] = array_unique($output['css']);
 
-        $tags   = $dom->getElementsByTagName('script');
+        $tags = $dom->getElementsByTagName('script');
         foreach ($tags as $tag)
         {
-            if($tag->getAttribute('src') != '')
+            if ($tag->getAttribute('src') != '')
             {
                 $output['script'][] = $tag->getAttribute('src');
             }
         }
         $output['script'] = array_unique($output['script']);
 
-        $tags   = $dom->getElementsByTagName('img');
+        $tags = $dom->getElementsByTagName('img');
         foreach ($tags as $tag)
         {
-            if($tag->getAttribute('src') != '')
+            if ($tag->getAttribute('src') != '')
             {
                 $output['img'][] = $tag->getAttribute('src');
             }
         }
-        $output['img']   = array_unique($output['img']);
+        $output['img'] = array_unique($output['img']);
 
         return $this->Output($output, __FUNCTION__);
     }
@@ -776,7 +776,7 @@ 
         $script = $dom->getElementsByTagName('script');
         $remove = array();
 
-        foreach($script as $item)
+        foreach ($script as $item)
         {
             $remove[] = $item;
         }
@@ -788,7 +788,7 @@ 
         $style        = $dom->getElementsByTagName('style');
         $remove       = array();
 
-        foreach($style as $item)
+        foreach ($style as $item)
         {
             $remove[] = $item;
         }
@@ -800,15 +800,15 @@ 
 
         $page   = $dom->saveHTML();
         $page   = trim(preg_replace('/<[^>]*>/', ' ', $page));
-        $page   = preg_replace('/\s+/', ' ',$page);
-        $page   = explode(' ',$page);
+        $page   = preg_replace('/\s+/', ' ', $page);
+        $page   = explode(' ', $page);
 
         $output = array();
         foreach ($page as $item)
         {
             $item = trim($item);
 
-            if($item != '' && strpos($item,'@') !== false)
+            if ($item != '' && strpos($item, '@') !== false)
             {
                 if (!filter_var($item, FILTER_VALIDATE_EMAIL) === false) {
                     $output[] = $item;
@@ -830,11 +830,11 @@ 
     {
         $output               = array();
 
-        $output['actual']     = round(strlen($this->data['content']) / 1024,2);
+        $output['actual']     = round(strlen($this->data['content']) / 1024, 2);
         $output['possible']   = gzcompress($this->data['content'], 9);
-        $output['possible']   = round(strlen($output['possible']) / 1024,2);
-        $output['percentage'] = round((($output['possible'] * 100) / $output['actual']),2);
-        $output['difference'] = round($output['actual'] - $output['possible'],2);
+        $output['possible']   = round(strlen($output['possible']) / 1024, 2);
+        $output['percentage'] = round((($output['possible'] * 100) / $output['actual']), 2);
+        $output['difference'] = round($output['actual'] - $output['possible'], 2);
 
         return $this->Output($output, __FUNCTION__);
     }
@@ -848,7 +848,7 @@ 
     {
         $output = $this->Request("{$this->data['parsed_url']['scheme']}://{$this->data['parsed_url']['host']}/robots.txt");
 
-        if($output->getStatusCode() === 200)
+        if ($output->getStatusCode() === 200)
         {
             $output = $output->getBody()->getContents();
         } else {