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2014-2017 Michel Corne
by Example
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<?php
/**
* PHP By Example
*
* @copyright 2014 Michel Corne
* @license http://www.opensource.org/licenses/gpl-3.0.html GNU GPL v3
*/
require_once 'models/function_core.php';
/**
* Function configuration
*
* Changes to this class may affect other classes.
*
* @see docs/function-configuration.txt
*/
class datetime__add extends function_core
{
public $examples = [
[
'timezone' => 'UTC',
'time' => '2000-01-01',
'interval_spec' => 'P10D',
'$interval',
'format' => 'Y-m-d',
],
[
'timezone' => 'UTC',
'time' => '2000-01-01',
'interval_spec' => 'PT10H30S',
'$interval',
'format' => 'Y-m-d H:i:s',
],
[
'timezone' => 'UTC',
'time' => '2000-01-01',
'interval_spec' => 'P7Y5M4DT4H3M2S',
'$interval',
'format' => 'Y-m-d H:i:s',
],
[
'timezone' => 'UTC',
'time' => '2000-12-31',
'interval_spec' => 'P1M',
'$interval',
'format' => 'Y-m-d',
],
// used in translations_in_action.php
[
'timezone' => 'UTC',
'time' => '2000-12-31',
'interval_spec' => 'P2M',
'$interval',
'format' => 'Y-m-d',
],
];
public $options_getter = [
'timezone' => ['DateTimeZone', 'listIdentifiers'],
];
public $input_args = ['time', 'interval_spec', 'timezone'];
public $source_code = '
// enter a $_time or an $_interval_spec
date_default_timezone_set(
$timezone // string $timezone
);
$datetime = new DateTime(
$time // [string $time = "now"]
);
$_interval = new DateInterval(
$interval_spec // string $interval_spec
);
inject_function_call
// shows the new datetime
$_format =
$format; // string $format
$string = $date->format($format);
';
public $synopsis = 'public DateTime DateTime::add ( DateInterval $interval )';
public $synopsis_fixed = 'DateTime::add ( DateInterval $interval )';
function post_exec_function()
{
$format = $this->_filter->filter_arg_value('format');
$this->result['string'] = $this->object->format($format);
}
function pre_exec_function()
{
if ($timezone = $this->_filter->filter_arg_value('timezone')) {
date_default_timezone_set($timezone);
}
$this->result['datetime'] = $this->object = $this->_filter->filter_date_time('time');
$this->result['interval'] = $this->returned_params['interval'] = $this->_filter->filter_date_interval('interval_spec');
}
}
2014-2017 Michel Corne