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<?php
/**
* This is a test of the interface, mainly. It stores things in an associative
* array, which is not going to persist between program runs.
*
* @ingroup Cache
*/
class HashBagOStuff extends BagOStuff {
var $bag;
function __construct() {
$this->bag = array();
}
protected function expire( $key ) {
$et = $this->bag[$key][1];
if ( ( $et == 0 ) || ( $et > time() ) ) {
return false;
}
$this->delete( $key );
return true;
}
function get( $key ) {
if ( !isset( $this->bag[$key] ) ) {
return false;
}
if ( $this->expire( $key ) ) {
return false;
}
return $this->bag[$key][0];
}
function set( $key, $value, $exptime = 0 ) {
$this->bag[$key] = array( $value, $this->convertExpiry( $exptime ) );
}
function delete( $key, $time = 0 ) {
if ( !isset( $this->bag[$key] ) ) {
return false;
}
unset( $this->bag[$key] );
return true;
}
function keys() {
return array_keys( $this->bag );
}
}
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