Conditions | 11 |
Paths | 7 |
Total Lines | 42 |
Lines | 0 |
Ratio | 0 % |
Changes | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
1 | <?php |
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18 | public function run() |
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19 | { |
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20 | if ($this->stage++ > 0) { |
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21 | $this->header('500 Too Busy'); |
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22 | return; |
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23 | } |
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24 | $this->noncache(); |
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25 | if (isset($_SERVER['HTTP_CONTENT_TYPE']) && $_SERVER['HTTP_CONTENT_TYPE'] === 'application/x-www-form-urlencoded') { |
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26 | if (!isset($_POST['d']) || !is_string($_POST['d']) || !mb_orig_strlen($_POST['d'])) { |
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27 | $this->header('500 Internal Server Error'); |
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28 | echo 'Payload expected.'; |
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29 | return; |
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30 | } |
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31 | if (!json_decode($_POST['d'], true)) { |
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32 | $this->header('500 Internal Server Error'); |
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33 | echo 'Broken JSON encoding.'; |
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34 | return; |
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35 | } |
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36 | $payload = $_POST['d']; |
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37 | } else { |
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38 | if ($this->attrs->raw === '') { |
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39 | $this->header('500 Internal Server Error'); |
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40 | echo 'Payload expected.'; |
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41 | return; |
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42 | } |
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43 | if (!json_decode($this->attrs->raw, true)) { |
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44 | $this->header('500 Internal Server Error'); |
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45 | echo 'Broken JSON encoding.'; |
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46 | return; |
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47 | } |
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48 | $payload = $this->attrs->raw; |
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49 | } |
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50 | $this->appInstance->publish('c2s:' . $this->sessId, $payload, function ($redis) { |
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51 | if ($redis->result === 0) { |
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52 | $this->header('404 Not Found'); |
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53 | } else { |
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54 | echo 'ok'; |
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55 | } |
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56 | $this->finish(); |
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57 | }); |
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58 | $this->sleep(30); |
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59 | } |
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60 | } |
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61 |
If you implement
__call
and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class.This is often the case, when
__call
is implemented by a parent class and only the child class knows which methods exist: