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<?php |
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namespace Jamosaur\Randstring; |
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class Randstring |
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{ |
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public $combinations = []; |
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public $adjective; |
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public $animal; |
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public $number; |
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private $adjectives; |
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private $animals; |
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private $min; |
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private $max; |
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private $case; |
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private $maxLength; |
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private $string; |
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private $first; |
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private $second; |
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/** |
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* Randstring constructor. |
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* |
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* @param null $case (ucwords, ucfirst|sentence, camel) |
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* @param int $maxLength |
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* @param int $min |
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* @param int $max |
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*/ |
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public function __construct($case = null, $maxLength = 100, $min = 1, $max = 99) |
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{ |
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$this->case = $case; |
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$this->maxLength = $maxLength; |
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$this->min = $min; |
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$this->max = $max; |
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$this->adjectives = explode(PHP_EOL, file_get_contents(__DIR__ . '/dictionaries/adjectives.txt')); |
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$this->animals = explode(PHP_EOL, file_get_contents(__DIR__ . '/dictionaries/animals.txt')); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function generate() |
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{ |
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$this->generateString(); |
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if (strlen($this->string) > $this->maxLength) { |
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return $this->generate(); |
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} |
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return $this->string; |
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} |
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/** |
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* Generate a string. |
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*/ |
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private function generateString() |
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{ |
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$this->generateNumbers(); |
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$this->adjective = $this->adjectives[$this->first]; |
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$this->animal = $this->animals[$this->second]; |
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switch ($this->case) { |
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case 'ucfirst': |
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$this->string = ucfirst($this->adjective . $this->animal . $this->number); |
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break; |
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case 'ucwords': |
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case 'sentence': |
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$this->string = ucfirst($this->adjective) . ucfirst($this->animal) . ucfirst($this->number); |
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break; |
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case 'camel': |
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$this->string = $this->adjective . ucfirst($this->animal) . $this->number; |
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break; |
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default: |
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$this->string = $this->adjective . $this->animal . $this->number; |
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break; |
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} |
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} |
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/** |
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* @param null $first |
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* @param null $second |
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*/ |
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private function generateNumbers($first = null, $second = null) |
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{ |
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$this->first = ($first) ? $first : mt_rand(0, count($this->adjectives) - 1); |
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$this->second = ($second) ? $second : mt_rand(0, count($this->animals) - 1); |
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$this->number = mt_rand($this->min, $this->max); |
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if (array_key_exists($this->first . '.' . $this->second . '.' . $this->number, $this->combinations)) { |
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$this->generateNumbers($this->first, $this->second); |
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} |
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$this->combinations[$this->first . '.' . $this->second . '.' . $this->number] = 1; |
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} |
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} |
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jamosaur /
randstring
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.