Code Duplication    Length = 3-3 lines in 3 locations

src/SEOGenerator.php 3 locations

@@ 88-90 (lines=3) @@
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    {
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        $colors = $this->defaults['colors'];
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        return
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                insert_if_exists (['60x60', '72x72', '114x114', '120x120', '152x152', '180x180'], function ($insert) use ($dir) {
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                        return '<link rel="apple-touch-icon" sizes="' . $insert . '" href="' . asset($dir . '/apple-touch-icon-' . $insert . '.png').'">';
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                    }, function ($insert) use ($dir) {
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                        return File::exists(public_path($dir.'/apple-touch-icon-'.$insert.'.png'));
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                    }) . 
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                insert_if_exists (['16x16', '32x32', '96x96', '194x194'], function ($insert) use ($dir) {
@@ 93-95 (lines=3) @@
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                    }, function ($insert) use ($dir) {
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                        return File::exists(public_path($dir.'/apple-touch-icon-'.$insert.'.png'));
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                    }) . 
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                insert_if_exists (['16x16', '32x32', '96x96', '194x194'], function ($insert) use ($dir) {
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                        return '<link rel="icon" type="image/png" href="' . asset($dir . '/favicon-' . $insert . '.png').'" sizes="'.$insert.'">';
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                    }, function ($insert) use ($dir) {
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                        return File::exists(public_path($dir.'/favicon-'.$insert.'.png'));
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                    }) . 
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                insert_if_exists (['192x192'], function ($insert) use ($dir) {
@@ 98-100 (lines=3) @@
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                    }, function ($insert) use ($dir) {
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                        return File::exists(public_path($dir.'/favicon-'.$insert.'.png'));
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                    }) . 
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                insert_if_exists (['192x192'], function ($insert) use ($dir) {
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                        return '<link rel="icon" type="image/png" href="' . asset($dir . '/android-chrome-' . $insert . '.png').'" sizes="'.$insert.'">';
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                    }, function ($insert) use ($dir) {
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                        return File::exists(public_path($dir.'/android-chrome-'.$insert.'.png'));
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                    }) . 
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                insert_if_exists ($dir.'/manifest.json', function ($insert) {