It formats the interval
Example
<?php
$interval = new DateInterval(‘P12Y14DT16H18M’);
echo $interval->format(‘%d days’);
?>
Output
14 days
Tag Archives: Functions
date_interval_format
It formats the interval and is an Alias of DateInterval::format()
Example
<?php
$interval = new DateInterval(‘P12D’);
echo $interval->format(‘%d days’);
?>
Output
12 days
DateInterval::createFromDateString()
It sets up a DateInterval from the relative parts of the string.
Example
<?php
echo “<pre>”;
$interval = DateInterval::createFromDateString(‘1 month’);
print_r($interval);
?>
Output
DateInterval Object
(
[y] => 0
[m] => 1
[d] => 0
[h] => 0
[i] => 0
[s] => 0
[invert] => 0
[days] => 0
)
date_interval_create_from_date_string
It sets up a DateInterval from the relative parts of the string and is an alias of DateInterval::createFromDateString()
Example
<?php
echo “<pre>”;
$interval = DateInterval::createFromDateString(‘1 month’);
print_r($interval);
?>
Output
DateInterval Object
(
[y] => 0
[m] => 1
[d] => 0
[h] => 0
[i] => 0
[s] => 0
[invert] => 0
[days] => 0
)
DateTime::getLastErrors()
It returns the warnings and errors .
Example
<?php
echo “<pre>”;
try {
$date = new DateTime(‘phpcodez’);
} catch (Exception $e) {
print_r(DateTime::getLastErrors());
}
?>
Output
Array
(
[warning_count] => 1
[warnings] => Array
(
[6] => Double timezone specification
)
[error_count] => 1
[errors] => Array
(
[0] => The timezone could not be found in the database
)
)
date_get_last_errors
It returns the warnings and errors and is an alias of DateTime::getLastErrors().
Example
<?php
echo “<pre>”;
$date = date_create(‘phpcodez’);
print_r(date_get_last_errors());
?>
Output
Array
(
[warning_count] => 1
[warnings] => Array
(
[6] => Double timezone specification
)
[error_count] => 1
[errors] => Array
(
[0] => The timezone could not be found in the database
)
)
DateTime::format()
It Returns date formatted according to given format
Example
<?php
$date = new DateTime(‘2007-05-17’);
echo $date->format(‘Y-m-d H:i:s’);
?>
Output
2007-05-17 00:00:00
date_format
It Returns date formatted according to given format and is an alias of DateTime::format()
Example
<?php
$date = date_create(‘2007-05-17’);
echo date_format($date, ‘Y-m-d H:i:s’);
?>
Output
2007-05-17 00:00:00
wp_get_nav_menu_items
It returns the items added to a menu created from admin panel ( Appearance → Menus)
<?php $items = wp_get_nav_menu_items( $menu, $args ); ?>
Here $menu can menu name,id or slug
$args can be
<?php $args = array(
‘orderby’ => ‘menu_order’,
‘post_status’ => ‘publish’ );
?>
Get the items of the menu – WordPress
<?php
$menuId=51;
foreach(wp_get_nav_menu_items($menuId) as $menu) {
echo $menu->title.”<br />”;
}
?>