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<?php
/**
* Plugin Name: Display Recent WordPress Posts Widget
* Description: Displays recent posts from a WordPress.com or Jetpack-enabled self-hosted WordPress site.
* Version: 1.0
* Author: Brad Angelcyk, Kathryn Presner, Justin Shreve, Carolyn Sonnek
* Author URI: https://automattic.com
* License: GPL2
*/
/**
* Disable direct access/execution to/of the widget code.
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
require dirname( __FILE__ ) . '/wordpress-post-widget/class.jetpack-display-posts-widget-base.php';
require dirname( __FILE__ ) . '/wordpress-post-widget/class.jetpack-display-posts-widget.php';
add_action( 'widgets_init', 'jetpack_display_posts_widget' );
function jetpack_display_posts_widget() {
register_widget( 'Jetpack_Display_Posts_Widget' );
}
/**
* Cron tasks
*/
add_filter( 'cron_schedules', 'jetpack_display_posts_widget_cron_intervals' );
/**
* Adds 10 minute running interval to the cron schedules.
*
* @param array $current_schedules Currently defined schedules list.
*
* @return array
*/
function jetpack_display_posts_widget_cron_intervals( $current_schedules ) {
/**
* Only add the 10 minute interval if it wasn't already set.
*/
if ( ! isset( $current_schedules['minutes_10'] ) ) {
$current_schedules['minutes_10'] = array(
'interval' => 10 * MINUTE_IN_SECONDS,
'display' => 'Every 10 minutes',
);
}
return $current_schedules;
}
/**
* Execute the cron task
*/
add_action( 'jetpack_display_posts_widget_cron_update', 'jetpack_display_posts_update_cron_action' );
function jetpack_display_posts_update_cron_action() {
$widget = new Jetpack_Display_Posts_Widget();
$widget->cron_task();
}
/**
* Handle activation procedures for the cron.
*
* `updating_jetpack_version` - Handle cron activation when Jetpack gets updated. It's here
* to cover the first cron activation after the update.
*
* `jetpack_activate_module_widgets` - Activate the cron when the Extra Sidebar widgets are activated.
*
* `activated_plugin` - Activate the cron when Jetpack gets activated.
*
*/
add_action( 'updating_jetpack_version', 'jetpack_display_posts_widget_conditionally_activate_cron' );
add_action( 'jetpack_activate_module_widgets', 'Jetpack_Display_Posts_Widget::activate_cron' );
add_action( 'activated_plugin', 'jetpack_conditionally_activate_cron_on_plugin_activation' );
/**
* Executed when Jetpack gets activated. Tries to activate the cron if it is needed.
*
* @param string $plugin_file_name The plugin file that was activated.
*/
function jetpack_conditionally_activate_cron_on_plugin_activation( $plugin_file_name ) {
if ( plugin_basename( JETPACK__PLUGIN_FILE ) === $plugin_file_name ) {
jetpack_display_posts_widget_conditionally_activate_cron();
}
}
/**
* Activates the cron only when needed.
* @see Jetpack_Display_Posts_Widget::should_cron_be_running
*/
function jetpack_display_posts_widget_conditionally_activate_cron() {
$widget = new Jetpack_Display_Posts_Widget();
if ( $widget->should_cron_be_running() ) {
$widget->activate_cron();
}
unset( $widget );
}
/**
* End of cron activation handling.
*/
/**
* Handle deactivation procedures where they are needed.
*
* If Extra Sidebar Widgets module is deactivated, the cron is not needed.
*
* If Jetpack is deactivated, the cron is not needed.
*/
add_action( 'jetpack_deactivate_module_widgets', 'Jetpack_Display_Posts_Widget::deactivate_cron_static' );
register_deactivation_hook( plugin_basename( JETPACK__PLUGIN_FILE ), 'Jetpack_Display_Posts_Widget::deactivate_cron_static' );
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