Current File : //home/eirtvhdf/makkitrust.org/wp-content/plugins/the-events-calendar/src/Tribe/Constants.php
<?php
class Tribe__Events__Constants implements ArrayAccess {
/**
* @var bool Whether the class will define and read real constants or not.
*/
protected $volatile;
/**
* @var array An array that will store volatile values if the class is used in volatile mode.
*/
protected $volatile_values;
/**
* Tribe__Events__Constants constructor.
*
* @param bool $volatile If `true` the class will not define and read real constants.
*/
#[\ReturnTypeWillChange]
public function __construct( $volatile = false ) {
$this->volatile = $volatile;
$this->volatile_values = [];
}
/**
* Whether a constant is defined or not.
*
* @param string $offset
*
* @return bool
*/
#[\ReturnTypeWillChange]
public function offsetExists( $offset ) {
return $this->volatile ? isset( $this->volatile_values[ $offset ] ) : defined( $offset );
}
/**
* Gets a constant value.
*
* @param string $offset
*
* @return mixed
*/
#[\ReturnTypeWillChange]
public function offsetGet( $offset ) {
return $this->volatile ? $this->volatile_values[ $offset ] : constant( $offset );
}
/**
* Sets the value of a constant if not already defined.
*
* @param string $offset
* @param mixed $value
*/
#[\ReturnTypeWillChange]
public function offsetSet( $offset, $value ) {
if ( $this->volatile && ! isset( $this->volatile_values[ $offset ] ) ) {
$this->volatile_values[ $offset ] = $value;
} else {
if ( ! defined( $offset ) ) {
define( $offset, $value );
}
}
}
/**
* Unsets a constant if in volatile mode.
*
* @param string $offset
*/
#[\ReturnTypeWillChange]
public function offsetUnset( $offset ) {
if ( $this->volatile ) {
$this->volatile_values = array_diff( $this->volatile_values, [ $offset ] );
} else {
// no op
}
}
}
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