[PHP] pobierz, plaintext 
class Test
{
    public $zmienna = array(...);
    public function zwroc()
    {
        return $this->zmienna;
    }
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
include...
$Test = new Test();
$Test->zwroc()...
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
include...
$Test = new Test();
$zmienna = $Test->zwroc()...
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
public function zwroc($key = null)
{
  if (is_null($key)
    return $this->zmienna;
 
  if (!array_key_exists($key, $this->zmienna))
    throw new OutOfRangeException('key doesn\'t exists.');
 
  return $this->zmienna[$key];
}
[PHP] pobierz, plaintext 

Cytat(bastard13 @ 9.05.2012, 08:05:01 )

[PHP] pobierz, plaintext 
public function zwroc($key = null)
{
  if (is_null($key)
    return $this->zmienna;
 
  if (!array_key_exists($key, $this->zmienna))
    throw new OutOfRangeException('key doesn\'t exists.');
 
  return $this->zmienna[$key];
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
 
class ReadFile
{
	private $file;
 
	public function __construct()
	{
		$this->read();
	}
 
	private function read()
	{
		if (file_exists('wpisy.txt'))
		{
			$file = file('wpisy.txt');
			//echo $file[0];
			$this->getContent(0);
		}
	}
 
	public function getContent($key = null)
	{
		if (is_null($key))
			return $this->file;
 
		if (!array_key_exists($key, $this->file))
			throw new OutOfRangeException('Key doesn\'n exist.');
 
		return $this->file[$key];
	}
}
 
?>
[PHP] pobierz, plaintext 

Cytat(hind @ 9.05.2012, 08:29:40 )

[PHP] pobierz, plaintext 
class Test{
   private $zmienna = array(); 
   public function __get($key)
   {
         if(array_key_exists($key,$this->zmienna))
         {
              return $this->zmienna[$key];
         }
         else
         {
              return false; 
         }
   }
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
$test = new Test(); 
$value = $test->klucz; // zwraca $test->zmienna['klucz']
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
class Name
{
    public function __construct() { //instrukcje }
 
    public function getArray($key)
    {
        if (array_key_exists($key, $array))
        {
            return $array[$key];
        } else {
            //error
        }
    }
 
    public function getAllArray()
    {
        return $array;
    }
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
class MyClass {
  private $myArray = array();
 
  public function get($key) {
    if (!array_key_exists($key, $this->myArray) {
      throw new OutOfBoundsException('...');
    }
 
    return $this->myArray[$key];
  }
 
  public function getAll() {
    return $this->myArray;
  }
}
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
public function contains($key) {
  return array_key_exists($key, $this->myArray);
}
[PHP] pobierz, plaintext