@@ -166,7 +166,7 @@ discard block |
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166 | 166 | { |
167 | 167 | return array_reduce( |
168 | 168 | $widths, |
169 | - function ($carry, $item) { |
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169 | + function($carry, $item) { |
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170 | 170 | return $carry + $item; |
171 | 171 | } |
172 | 172 | ); |
@@ -180,7 +180,7 @@ discard block |
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180 | 180 | protected static function longestWordLength($str) |
181 | 181 | { |
182 | 182 | $words = preg_split('#[ /-]#', $str); |
183 | - $lengths = array_map(function ($s) { |
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183 | + $lengths = array_map(function($s) { |
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184 | 184 | return strlen($s); |
185 | 185 | }, $words); |
186 | 186 | return max($lengths); |