Conditions | 14 |
Paths | 128 |
Total Lines | 39 |
Code Lines | 17 |
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 |
||
118 | public function update($previousVersion = false) { |
||
119 | $ret = true; |
||
120 | |||
121 | if (!$previousVersion) { |
||
|
|||
122 | $previousVersion = '0.0.1'; |
||
123 | } |
||
124 | |||
125 | // less than 1.0.2 |
||
126 | if ($ret && version_compare($previousVersion, '1.0.2', '<')) { |
||
127 | $ret = FieldEntry_Relationship::update_102(); |
||
128 | } |
||
129 | |||
130 | // less than 1.0.3 |
||
131 | if ($ret && version_compare($previousVersion, '1.0.3', '<')) { |
||
132 | $ret = FieldEntry_Relationship::update_103(); |
||
133 | } |
||
134 | |||
135 | // less than 2.0.0.beta5 |
||
136 | if ($ret && version_compare($previousVersion, '2.0.0.beta5', '<')) { |
||
137 | $ret = FieldEntry_Relationship::update_200(); |
||
138 | } |
||
139 | |||
140 | // less than 2.0.0.beta6 |
||
141 | if ($ret && version_compare($previousVersion, '2.0.0.beta6', '<')) { |
||
142 | $ret = FieldReverse_Relationship::update_200(); |
||
143 | } |
||
144 | |||
145 | // less than 2.0.0.beta8 |
||
146 | if ($ret && version_compare($previousVersion, '2.0.0.beta8', '<')) { |
||
147 | $ret = FieldEntry_Relationship::update_2008(); |
||
148 | } |
||
149 | |||
150 | // less than 2.1.0 |
||
151 | if ($ret && version_compare($previousVersion, '2.1.0', '<')) { |
||
152 | $ret = FieldReverse_Relationship::update_210(); |
||
153 | } |
||
154 | |||
155 | return $ret; |
||
156 | } |
||
157 | |||
165 | } |
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: