<?php
/**
* Class ActionScheduler_wcSystemStatus
*/
class ActionScheduler_wcSystemStatus {
/**
* The active data stores
*
* @var ActionScheduler_Store
*/
protected $store;
function __construct( $store ) {
$this->store = $store;
}
/**
* Display action data, including number of actions grouped by status and the oldest & newest action in each status.
*
* Helpful to identify issues, like a clogged queue.
*/
public function render() {
$action_counts = $this->store->action_counts();
$status_labels = $this->store->get_status_labels();
$oldest_and_newest = $this->get_oldest_and_newest( array_keys( $status_labels ) );
$this->get_template( $status_labels, $action_counts, $oldest_and_newest );
}
/**
* Get oldest and newest scheduled dates for a given set of statuses.
*
* @param array $status_keys Set of statuses to find oldest & newest action for.
* @return array
*/
protected function get_oldest_and_newest( $status_keys ) {
$oldest_and_newest = array();
foreach ( $status_keys as $status ) {
$oldest_and_newest[ $status ] = array(
'oldest' => '–',
'newest' => '–',
);
if ( 'in-progress' === $status ) {
continue;
}
$oldest_and_newest[ $status ]['oldest'] = $this->get_action_status_date( $status, 'oldest' );
$oldest_and_newest[ $status ]['newest'] = $this->get_action_status_date( $status, 'newest' );
}
return $oldest_and_newest;
}
/**
* Get oldest or newest scheduled date for a given status.
*
* @param string $status Action status label/name string.
* @param string $date_type Oldest or Newest.
* @return DateTime
*/
protected function get_action_status_date( $status, $date_type = 'oldest' ) {
$order = 'oldest' === $date_type ? 'ASC' : 'DESC';
$action = $this->store->query_actions( array(
'claimed' => false,
'status' => $status,
'per_page' => 1,
'order' => $order,
) );
if ( ! empty( $action ) ) {
$date_object = $this->store->get_date( $action[0] );
$action_date = $date_object->format( 'Y-m-d H:i:s O' );
} else {
$action_date = '–';
}
return $action_date;
}
/**
* Get oldest or newest scheduled date for a given status.
*
* @param array $status_labels Set of statuses to find oldest & newest action for.
* @param array $action_counts Number of actions grouped by status.
* @param array $oldest_and_newest Date of the oldest and newest action with each status.
*/
protected function get_template( $status_labels, $action_counts, $oldest_and_newest ) {
$as_version = ActionScheduler_Versions::instance()->latest_version();
?>
<table class="wc_status_table widefat" cellspacing="0">
<thead>
<tr>
<th colspan="5" data-export-label="Action Scheduler"><h2><?php esc_html_e( 'Action Scheduler', 'woocommerce' ); ?><?php echo wc_help_tip( esc_html__( 'This section shows scheduled action counts.', 'woocommerce' ) ); ?></h2></th>
</tr>
<tr>
<td colspan="2" data-export-label="Version"><?php esc_html_e( 'Version:', 'woocommerce' ); ?></td>
<td colspan="3"><?php echo esc_html( $as_version ); ?></td>
</tr>
<tr>
<td><strong><?php esc_html_e( 'Action Status', 'woocommerce' ); ?></strong></td>
<td class="help"> </td>
<td><strong><?php esc_html_e( 'Count', 'woocommerce' ); ?></strong></td>
<td><strong><?php esc_html_e( 'Oldest Scheduled Date', 'woocommerce' ); ?></strong></td>
<td><strong><?php esc_html_e( 'Newest Scheduled Date', 'woocommerce' ); ?></strong></td>
</tr>
</thead>
<tbody>
<?php
foreach ( $action_counts as $status => $count ) {
// WC uses the 3rd column for export, so we need to display more data in that (hidden when viewed as part of the table) and add an empty 2nd column.
printf(
'<tr><td>%1$s</td><td> </td><td>%2$s<span style="display: none;">, Oldest: %3$s, Newest: %4$s</span></td><td>%3$s</td><td>%4$s</td></tr>',
esc_html( $status_labels[ $status ] ),
number_format_i18n( $count ),
$oldest_and_newest[ $status ]['oldest'],
$oldest_and_newest[ $status ]['newest']
);
}
?>
</tbody>
</table>
<?php
}
/**
* is triggered when invoking inaccessible methods in an object context.
*
* @param string $name
* @param array $arguments
*
* @return mixed
* @link https://php.net/manual/en/language.oop5.overloading.php#language.oop5.overloading.methods
*/
public function __call( $name, $arguments ) {
switch ( $name ) {
case 'print':
_deprecated_function( __CLASS__ . '::print()', '2.2.4', __CLASS__ . '::render()' );
return call_user_func_array( array( $this, 'render' ), $arguments );
}
return null;
}
}