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  1.     <?php
  2.  
  3.     class Worker {
  4.     	// An array with workers
  5. 	    protected $workers = array(
  6. 	    	'engineer' => array(
  7. 	    		'salary' => 100
  8. 	    	),
  9.  
  10. 	    	'marketer' => array(
  11. 	    		'salary' => 200
  12. 	    	)
  13. 	    );
  14.  
  15. 	    // An array of worker params
  16. 	    protected $current_worker;
  17.  
  18.      	/**
  19.      	 * Worker constructor.
  20.      	 */
  21.     	public function __construct( $job_title = 'marketer' )  {
  22.     		// Check if such position exists
  23.     		if ( array_key_exists( $job_title, $this->workers ) ) {
  24.     			// Assign job title
  25.     			$this->current_worker = $this->workers[$job_title];
  26.     		} else {
  27.     			throw new Exception( 'Passed job title does not exist!' );
  28.     		}
  29.     	}
  30.  
  31.     	/**
  32.     	 * Getter for worker salary
  33.     	 */
  34.     	public function get_worker_salary() {
  35.     		// Check if salary key exists
  36.     		if ( array_key_exists( 'salary', $this->current_worker ) ) {
  37.     			return $this->current_worker['salary'];
  38.     		} else {
  39.     			return false;
  40.     		}
  41.     	}
  42.     }
  43.  
  44.     $Vasya = new Worker( 'engineer' );
  45.     echo $Vasya->get_worker_salary();
Success #stdin #stdout 0.01s 82880KB
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    100
https://ideone.com/C94uot
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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