@@ -80,7 +80,7 @@ discard block |
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80 | 80 | ]; |
81 | 81 | |
82 | 82 | // filter out empty user provided values |
83 | - $options_array = array_filter($options_array, function($var){return !is_null($var);}); |
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83 | + $options_array = array_filter($options_array, function($var) {return !is_null($var); }); |
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84 | 84 | |
85 | 85 | $options = ['ssl' => $options_array]; |
86 | 86 | |
@@ -193,7 +193,7 @@ discard block |
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193 | 193 | $buffer = (string) $frame; |
194 | 194 | $header = pack('N', mb_strlen($buffer, 'ASCII') + 4); |
195 | 195 | |
196 | - return $this->send($header . $buffer); |
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196 | + return $this->send($header.$buffer); |
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197 | 197 | } |
198 | 198 | |
199 | 199 | /** |