| @@ -195,7 +195,7 @@ discard block | ||
| 195 | 195 | // check if there is some link css reference | 
| 196 | 196 |          if ($this->loadCSSFromHTML) { | 
| 197 | 197 |              foreach ($dom->find('link') as $node) { | 
| 198 | -                $file = ($path ?: __DIR__) . '/' . $node->getAttribute('href'); | |
| 198 | +                $file = ($path ?: __DIR__).'/'.$node->getAttribute('href'); | |
| 199 | 199 | |
| 200 | 200 |                  if (\file_exists($file)) { | 
| 201 | 201 | $css .= \file_get_contents($file); | 
| @@ -245,7 +245,7 @@ discard block | ||
| 245 | 245 | && | 
| 246 | 246 | $this->css_media_queries | 
| 247 | 247 |          ) { | 
| 248 | -            $html = \str_ireplace('</head>', "\n" . '<style type="text/css">' . "\n" . $this->css_media_queries . "\n" . '</style>' . "\n" . '</head>', $html); | |
| 248 | +            $html = \str_ireplace('</head>', "\n".'<style type="text/css">'."\n".$this->css_media_queries."\n".'</style>'."\n".'</head>', $html); | |
| 249 | 249 | } | 
| 250 | 250 | |
| 251 | 251 | return $html; | 
| @@ -273,7 +273,7 @@ discard block | ||
| 273 | 273 |          if (!empty($matches[1])) { | 
| 274 | 274 | // add | 
| 275 | 275 |              foreach ($matches[1] as $match) { | 
| 276 | - $css .= \trim($match) . "\n"; | |
| 276 | + $css .= \trim($match)."\n"; | |
| 277 | 277 | } | 
| 278 | 278 | } | 
| 279 | 279 | |
| @@ -498,7 +498,7 @@ discard block | ||
| 498 | 498 | // build chunks | 
| 499 | 499 |          foreach ($properties as $key => $values) { | 
| 500 | 500 |              foreach ((array) $values as $value) { | 
| 501 | - $propertyChunks[] = $key . ': ' . $value . ';'; | |
| 501 | + $propertyChunks[] = $key.': '.$value.';'; | |
| 502 | 502 | } | 
| 503 | 503 | } | 
| 504 | 504 | |
| @@ -834,7 +834,7 @@ discard block | ||
| 834 | 834 | && | 
| 835 | 835 | \strpos($properties[$i + 1], 'base64,') !== false | 
| 836 | 836 |              ) { | 
| 837 | - $properties[$i] .= ';' . $properties[$i + 1]; | |
| 837 | + $properties[$i] .= ';'.$properties[$i + 1]; | |
| 838 | 838 | $properties[$i + 1] = ''; | 
| 839 | 839 | ++$i; | 
| 840 | 840 | } |