eZ\Publish\Core\Persistence\TransformationProcessor\PcreCompiler::compileMap PHP Method

compileMap() protected method

Compile map rule.
protected compileMap ( array $rule ) : array
$rule array
return array
    protected function compileMap(array $rule)
    {
        return array('regexp' => '(' . preg_quote($this->compileCharacter($rule['data']['src'])) . ')us', 'callback' => $this->compileTargetCharacter($rule['data']['dest']));
    }