1:   2:   3:   4:   5:   6:   7:   8:   9:  10:  11:  12:  13:  14:  15:  16:  17:  18:  19:  20:  21:  22:  23:  24:  25:  26:  27:  28:  29:  30:  31:  32:  33:  34:  35:  36:  37:  38:  39:  40:  41:  42:  43:  44:  45:  46:  47:  48:  49:  50:  51:  52:  53:  54:  55:  56:  

<?php
namespace phpmock\functions;
/**
 * Mock function for date() which returns always the same time.
 *
 * @author Markus Malkusch <markus@malkusch.de>
 * @link bitcoin:1335STSwu9hST4vcMRppEPgENMHD2r1REK Donations
 * @license http://www.wtfpl.net/txt/copying/ WTFPL
 */
class FixedDateFunction implements FunctionProvider, Incrementable
{
 /**
 * @var int the timestamp.
 */
 private $timestamp;
 /**
 * Set the timestamp.
 *
 * @param int $timestamp The timestamp, if ommited the current time.
 */
 public function __construct($timestamp = null)
 {
 if (is_null($timestamp)) {
 $timestamp = \time();
 }
 if (!is_numeric($timestamp)) {
 throw new \InvalidArgumentException("Timestamp should be numeric");
 }
 $this->timestamp = $timestamp;
 }
 /**
 * Returns the mocked date() function.
 *
 * @return callable The callable for this object.
 */
 public function getCallable()
 {
 return function ($format, $timestamp = null) {
 if (is_null($timestamp)) {
 $timestamp = $this->timestamp;
 }
 return \date($format, $timestamp);
 };
 }
 public function increment($increment)
 {
 $this->timestamp += $increment;
 }
}