Conditions | 5 |
Paths | 5 |
Total Lines | 61 |
Lines | 61 |
Ratio | 100 % |
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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171 | View Code Duplication | public function save() |
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172 | { |
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173 | if ($this->isNew()) { |
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174 | // insert |
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175 | $statement = $this->dbObject->prepare(<<<SQL |
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176 | INSERT INTO credential ( updateversion, user, factor, type, data, version, timeout, disabled, priority ) |
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177 | VALUES ( 0, :user, :factor, :type, :data, :version, :timeout, :disabled, :priority ); |
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178 | SQL |
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179 | ); |
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180 | $statement->bindValue(":user", $this->user); |
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181 | $statement->bindValue(":factor", $this->factor); |
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182 | $statement->bindValue(":type", $this->type); |
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183 | $statement->bindValue(":data", $this->data); |
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184 | $statement->bindValue(":version", $this->version); |
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185 | $statement->bindValue(":timeout", $this->timeout); |
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186 | $statement->bindValue(":disabled", $this->disabled); |
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187 | $statement->bindValue(":priority", $this->priority); |
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188 | |||
189 | if ($statement->execute()) { |
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190 | $this->id = (int)$this->dbObject->lastInsertId(); |
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191 | } |
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192 | else { |
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193 | throw new Exception($statement->errorInfo()); |
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194 | } |
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195 | } |
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196 | else { |
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197 | // update |
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198 | $statement = $this->dbObject->prepare(<<<SQL |
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199 | UPDATE credential |
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200 | SET factor = :factor |
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201 | , data = :data |
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202 | , version = :version |
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203 | , timeout = :timeout |
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204 | , disabled = :disabled |
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205 | , priority = :priority |
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206 | , updateversion = updateversion + 1 |
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207 | WHERE id = :id AND updateversion = :updateversion; |
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208 | SQL |
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209 | ); |
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210 | |||
211 | $statement->bindValue(':id', $this->id); |
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212 | $statement->bindValue(':updateversion', $this->updateversion); |
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213 | |||
214 | $statement->bindValue(":factor", $this->factor); |
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215 | $statement->bindValue(":data", $this->data); |
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216 | $statement->bindValue(":version", $this->version); |
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217 | $statement->bindValue(":timeout", $this->timeout); |
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218 | $statement->bindValue(":disabled", $this->disabled); |
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219 | $statement->bindValue(":priority", $this->priority); |
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220 | |||
221 | if (!$statement->execute()) { |
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222 | throw new Exception($statement->errorInfo()); |
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223 | } |
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224 | |||
225 | if ($statement->rowCount() !== 1) { |
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226 | throw new OptimisticLockFailedException(); |
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227 | } |
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228 | |||
229 | $this->updateversion++; |
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230 | } |
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231 | } |
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232 | } |
This check looks for the generic type
array
as a return type and suggests a more specific type. This type is inferred from the actual code.