| Conditions | 3 | 
| Paths | 3 | 
| Total Lines | 29 | 
| Code Lines | 24 | 
| Lines | 0 | 
| Ratio | 0 % | 
| Changes | 0 | ||
| 1 | <?php  | 
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| 8 | public function sendHTML(  | 
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| 9 | $to,  | 
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| 10 | $from,  | 
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| 11 | $subject,  | 
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| 12 | $htmlContent,  | 
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| 13 | $attachedFiles = false,  | 
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| 14 | $customheaders = false,  | 
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| 15 | $plainContent = false  | 
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| 16 |     ) { | 
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| 17 |         $cssFileLocation = Director::baseFolder() . Config::inst()->get("EmailReminder_Mailer", "css_file"); | 
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| 18 |         if ($cssFileLocation) { | 
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| 19 |             if (file_exists($cssFileLocation)) { | 
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| 20 | $cssFileHandler = fopen($cssFileLocation, 'r');  | 
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| 21 | $css = fread($cssFileHandler, filesize($cssFileLocation));  | 
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| 22 | fclose($cssFileHandler);  | 
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| 23 | $emog = new \Pelago\Emogrifier($htmlContent, $css);  | 
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| 24 | $htmlContent = $emog->emogrify();  | 
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| 25 | }  | 
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| 26 | }  | 
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| 27 | return parent::sendHTML(  | 
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| 28 | $to,  | 
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| 29 | $from,  | 
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| 30 | $subject,  | 
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| 31 | $htmlContent,  | 
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| 32 | $attachedFiles,  | 
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| 33 | $customheaders,  | 
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| 34 | $plainContent  | 
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| 35 | );  | 
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| 36 | }  | 
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| 37 | }  | 
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| 38 | 
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.