public/plugin/migrationmoodle/src/Transformer/Property/ReplaceFilePaths.php
Missing class import via use statement (line '29', column '20'). Open
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$doc = new \DOMDocument();- Read upRead up
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MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Avoid unused local variables such as '$content'. Open
Open
return $content = substr(- Read upRead up
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UnusedLocalVariable
Since: 0.2
Detects when a local variable is declared and/or assigned, but not used.
Example
class Foo {
public function doSomething()
{
$i = 5; // Unused
}
}