<?php

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namespace WPForms\Tasks\Actions;

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use WPForms\Tasks\Task;

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/**

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* Class PurgeSpamTask.

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*

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* @since 1.9.1

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*/

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class PurgeSpamTask extends Task {

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/**

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* Action name for this task.

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*

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* @since 1.9.1

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*/

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const ACTION = 'wpforms_process_purge_spam';

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/**

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* Interval in seconds.

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*

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* @since 1.9.1

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*

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* @var int

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*/

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private $interval;

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/**

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* Tasks class instance.

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*

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* @since 1.9.1

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*

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* @var Tasks

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*/

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private $tasks;

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/**

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* Log title.

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*

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* @since 1.9.1

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*

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* @var string

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*/

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protected $log_title = 'Purge Spam';

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/**

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* Class constructor.

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*

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* @since 1.9.1

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*/

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public function __construct() {

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parent::__construct( self::ACTION );

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$this->init();

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$this->hooks();

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}

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/**

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* Init.

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*

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* @since 1.9.1

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*/

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public function init() {

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/**

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* Filter the interval for the purge spam task, in seconds.

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*

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* @since 1.9.1

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*

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* @param int $interval Interval in seconds.

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*

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* @return int

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*/

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$this->interval = (int) apply_filters( 'wpforms_tasks_actions_purge_spam_task_interval', DAY_IN_SECONDS );

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$this->tasks = wpforms()->obj( 'tasks' );

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// Do not add a new one if scheduled.

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if ( $this->tasks->is_scheduled( self::ACTION ) !== false ) {

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if ( $this->interval <= 0 ) {

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$this->cancel();

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}

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return;

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}

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$this->add_scan_task();

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}

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/**

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* Add hooks.

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*

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* @since 1.9.1

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*/

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public function hooks() {

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add_action( self::ACTION, [ $this, 'process' ] );

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}

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/**

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* Add a new task.

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*

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* @since 1.9.1

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*/

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private function add_scan_task() {

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if ( $this->interval <= 0 ) {

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return;

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}

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$this->tasks->create( self::ACTION )

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->recurring( time(), $this->interval )

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->params()

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->register();

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}

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/**

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* Purge spam action.

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*

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* @since 1.9.1

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*/

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public function process() {

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$entry_obj = wpforms()->obj( 'entry' );

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if ( ! $entry_obj ) {

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return;

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}

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$entry_obj->purge_spam();

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$this->log( 'Purge spam completed.' );

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}

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}

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