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<?php echo 'hello there world!'; echo 'The date is... who cares?'; $thingy = new Thingy(); $thingy->setArray(['tit' => 'eh']); $thingy->displayIfIndexExists('tit'); class Thingy { private $array; // or in __construct(), also get public function setArray(Array $array) { $this->array = $array; } public function displayIfIndexExists($tit) { if (array_key_exists($tit, $this->array)) { echo $this->array[$tit]; } } public function getIndexIfExists($tit) { return (array_key_exists($tit, $this->array)) ? ($this->array[$tit]) : false; } } ?>
Output for git.master, git.master_jit, rfc.property-hooks
hello there world!The date is... who cares?eh

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