Conditions | 11 |
Paths | 27 |
Total Lines | 40 |
Code Lines | 28 |
Lines | 0 |
Ratio | 0 % |
Changes | 2 | ||
Bugs | 0 | Features | 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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21 | public function renderInternal() |
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22 | { |
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23 | $lines = array(); |
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24 | $lines[] = 'Test'; |
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25 | $myName = false; |
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26 | $listType = $this->contentObject->data['list_type']; |
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27 | $template = $GLOBALS['TSFE']->tmpl; |
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28 | |||
29 | if (isset($template->setup['tt_content.']['list.']['20.'][$listType])) { |
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30 | $theValue = $template->setup['tt_content.']['list.']['20.'][$listType]; |
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31 | $theConf = $template->setup['tt_content.']['list.']['20.'][$listType . '.']; |
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32 | } else { |
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33 | $tmp = explode('_pi', $listType); |
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34 | if (count($tmp) < 2) { |
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35 | $myName = 'tx_' . str_replace('_', '', $tmp[0]); |
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36 | } else { |
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37 | $myName = 'tx_' . str_replace('_', '', $tmp[0]) . '_pi' . $tmp[1]; |
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38 | } |
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39 | $theValue = $template->setup['plugin.'][$myName]; |
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40 | $theConf = $template->setup['plugin.'][$myName . '.']; |
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41 | } |
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42 | $content = $this->contentObject->cObjGetSingle($theValue, $theConf); |
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43 | |||
44 | $myContent = $this->breakContent(strip_tags($content)); |
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45 | if (strlen($myContent) > 1) { |
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46 | if (substr($myContent, 0, 1) == '|' && substr($myContent, -1) == '|') { |
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47 | $myContent = substr($myContent, 1, strlen($myContent) - 2); |
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48 | } |
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49 | } |
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50 | |||
51 | if (!is_array($theConf) || strlen($theConf['plainType']) < 2) { |
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52 | $defaultOutput = $this->configuration['defaultOutput']; |
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53 | if ($defaultOutput && $myName) { |
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54 | $lines[] = str_replace('###CType###', $this->contentObject->data['CType'] . ': "' . $this->contentObject->data['list_type'] . '"; plugin: "' . $myName . '"; plainType: "' . (is_array($theConf) ? $theConf['plainType'] : '') . '"', $defaultOutput); |
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55 | } |
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56 | } |
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57 | |||
58 | $lines[] = $myContent; |
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59 | return $lines; |
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60 | } |
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61 | } |
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62 |
In PHP, under loose comparison (like
==
, or!=
, orswitch
conditions), values of different types might be equal.For
string
values, the empty string''
is a special case, in particular the following results might be unexpected: