bfw-systems /
bfw
| Conditions | 10 |
| Paths | 5 |
| Total Lines | 67 |
| Code Lines | 30 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| 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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| 51 | public static function defaultErrorRender( |
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| 52 | $errType, |
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| 53 | $errMsg, |
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| 54 | $errFile, |
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| 55 | $errLine, |
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| 56 | $backtrace |
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| 57 | ) { |
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| 58 | http_response_code(500); |
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| 59 | ob_clean(); |
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| 60 | |||
| 61 | echo ' |
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| 62 | <!doctype html> |
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| 63 | <html lang="fr"> |
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| 64 | <head> |
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| 65 | <title>An error is detected !</title> |
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| 66 | <style> |
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| 67 | html {padding:0; margin:0; background-color:#e3e3e3; font-family:sans-serif; font-size: 1em; word-wrap:break-word;} |
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| 68 | div {position:relative; margin:auto; width:950px; border: 1px solid #a6c9e2; top: 30px; margin-bottom:10px;} |
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| 69 | p {padding:0; margin:0;} |
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| 70 | p.title {font-size:1.2em; background-color:#D0DCE9; padding:10px;} |
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| 71 | p.info {padding:5px; margin-top:10px; margin-bottom:10px;} |
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| 72 | fieldset {border:none; background-color: white;} |
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| 73 | pre {width:910px; line-height:1.5;} |
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| 74 | </style> |
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| 75 | </head> |
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| 76 | <body> |
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| 77 | <div> |
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| 78 | <p class="title">Niarf, an error is detected !</p> |
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| 79 | <p class="info">'.$errType.' Error : <strong>'.$errMsg.'</strong> in '.$errFile.' at line '.$errLine.'</p> |
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| 80 | <fieldset><pre>'; |
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| 81 | foreach ($backtrace as $i => $info) { |
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| 82 | echo '#'.$i.' '.$info['function']; |
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| 83 | |||
| 84 | if (isset($info['args']) && count($info['args']) > 0) { |
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| 85 | echo '('; |
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| 86 | |||
| 87 | foreach ($info['args'] as $iArgs => $args) { |
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| 88 | if ($iArgs > 0) { |
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| 89 | echo ', '; |
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| 90 | } |
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| 91 | |||
| 92 | if (is_array($args) || is_object($args)) { |
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| 93 | echo gettype($args); |
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| 94 | } elseif (is_null($args)) { |
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| 95 | echo 'null'; |
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| 96 | } else { |
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| 97 | echo htmlentities($args); |
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| 98 | } |
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| 99 | } |
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| 100 | |||
| 101 | echo ')'; |
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| 102 | } |
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| 103 | |||
| 104 | if (isset($info['file'], $info['line'])) { |
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| 105 | echo ' called at ['.$info['file'].' line '.$info['line'].']'; |
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| 106 | } |
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| 107 | echo "\n\n"; |
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| 108 | } |
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| 109 | echo '</pre></fieldset> |
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| 110 | </div> |
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| 111 | <body> |
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| 112 | </html> |
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| 113 | '; |
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| 114 | |||
| 115 | ob_flush(); |
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| 116 | exit; |
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| 117 | } |
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| 118 | } |
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| 119 |
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.