$daily_data) {
# $item is the entry number and $daily_data is the array that we want to filter
$processed[$item] = dnxcovita_walker($daily_data);
}
set_transient('dnxcovita_data', $processed, DAY_IN_SECONDS);
}
}
/**
* Remove all unwanted fields from the data stored in the transient
*
* @link https://danix.xyz
* @since 0.0.1
* @package Dnxcovita
*/
function dnxcovita_walker($value) {
// array that filters all keys we are not interested in
$not_interested = array(
'stato',
'casi_da_sospetto_diagnostico',
'casi_da_screening',
'casi_testati',
'note'
);
$result = array_diff_key($value, array_flip($not_interested));
return $result;
}
/**
* Return all data
*
* @link https://danix.xyz
* @since 0.0.1
* @package Dnxcovita
*/
function dnxcovita_get_all_data() {
$data = ( false === get_transient('dnxcovita_data') ) ? dnxcovita_retrieve_data() : get_transient('dnxcovita_data');
return $data;
}
/**
* Return the latest data
*
* @link https://danix.xyz
* @since 0.0.1
* @package Dnxcovita
*/
function dnxcovita_get_latest_data() {
$data = ( false === get_transient('dnxcovita_data') ) ? dnxcovita_retrieve_data() : get_transient('dnxcovita_data');
$rev = array_reverse($data);
$output = $rev[0];
return $output;
}
/**
* Return the data from yesterday
*
* @link https://danix.xyz
* @since 0.0.1
* @package Dnxcovita
*/
function dnxcovita_get_previous_data() {
$data = ( false === get_transient('dnxcovita_data') ) ? dnxcovita_retrieve_data() : get_transient('dnxcovita_data');
$last = array_slice($data, -2, 1, false);
return $last;
}
/**
* Add function to widgets_init that'll load our widget.
*
* @link https://danix.xyz
* @since 0.0.1
* @package Dnxcovita
*/
add_action( 'widgets_init', 'dnxcovita_register' );
/**
* Register our widget.
* 'dnxcovita_Widget' is the widget class used below.
*
* @link https://danix.xyz
* @since 0.0.1
* @package Dnxcovita
*/
function dnxcovita_register() {
register_widget( 'dnxcovita_Widget' );
}
/**
* User_Panel class.
* This class handles everything that needs to be handled with the widget:
* the settings, form, display, and update. Nice!
*
* @link https://danix.xyz
* @since 0.0.1
* @package Dnxcovita
*/
class dnxcovita_Widget extends WP_Widget {
/**
* Widget setup.
*/
public function __construct() {
$control_ops = array('width' => 400, 'height' => 350);
parent::__construct(
'dnx-covid-italy', // id_base
__('Italian Covid19 Situation', 'dnxcovita' ), // Name
array( 'description' => __('Display the current Covid19 situation in Italy.', 'dnxcovita') ),
$control_ops
);
}
/**
* How to display the widget on the public side of the site.
*/
public function widget( $args, $instance ) {
extract( $args );
$title = apply_filters( 'widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance, $this->id_base );
echo $args['before_widget'];
if ( ! empty( $title ) ) {
echo $args['before_title'] . $title . $args['after_title'];
} ?>
official github repository from the Ministry of Health.', 'dnxcovita');
$moh_site = 'https://github.com/pcm-dpc/COVID-19';
$moh_site_title = 'official github repository from the Ministry of Health report on COVID19 in Italy.';
echo sprintf( $pull_desc,
esc_html($moh_site),
esc_html($moh_site_title)
);
?>
$value) {
// we generate the fields first and then populate the output
if ( 'data' === $key ) {
$latest_date = date('d/m/Y', strtotime($value));
$previous_date = date('d/m/Y', strtotime($yesterday_data[0][$key]));
}
// this check is redundant because $value is obtained straight from the json
// but still, better check than being sorry
if ( is_numeric($value) ) {
$latest_content = number_format($value, 0, ',', '˙');
$diff = $value - $yesterday_data[0][$key];
$diff_plusminus = (is_numeric($diff) && round($diff) > 1) ? '↗ +' : '↘ −';
$diff_content = $diff_plusminus . number_format($diff, 0, ',', '˙');
}
// Now we have all the values formatted so we can output the definition list
if ('data' !== $key) {
echo '