firefly-iii/app/Rules/Triggers/UserAction.php

<?php
declare(strict_types = 1);
/**
 * UserAction.php
 * Copyright (C) 2016 Sander Dorigo
 *
 * This software may be modified and distributed under the terms
 * of the MIT license.  See the LICENSE file for details.
 */

namespace FireflyIII\Rules\Triggers;

use FireflyIII\Models\RuleTrigger;
use FireflyIII\Models\TransactionJournal;
use Log;

/**
 * Class UserAction
 *
 * @package FireflyIII\Rules\Triggers
 */
class UserAction implements TriggerInterface
{
    /** @var TransactionJournal */
    protected $journal;
    /** @var RuleTrigger */
    protected $trigger;

    /**
     * TriggerInterface constructor.
     *
     * @param RuleTrigger        $trigger
     * @param TransactionJournal $journal
     */
    public function __construct(RuleTrigger $trigger, TransactionJournal $journal)
    {
        $this->trigger = $trigger;
        $this->journal = $journal;

    }

    /**
     * A trigger is said to "match anything", or match any given transaction,
     * when the trigger value is very vague or has no restrictions. Easy examples
     * are the "AmountMore"-trigger combined with an amount of 0: any given transaction
     * has an amount of more than zero! Other examples are all the "Description"-triggers
     * which have hard time handling empty trigger values such as "" or "*" (wild cards).
     *
     * If the user tries to create such a trigger, this method MUST return true so Firefly III
     * can stop the storing / updating the trigger. If the trigger is in any way restrictive
     * (even if it will still include 99.9% of the users transactions), this method MUST return
     * false.
     *
     * @param null $value
     *
     * @return bool
     */
    public static function willMatchEverything($value = null)
    {
        return true;
    }

    /**
     * @{inheritdoc}
     *
     * @see TriggerInterface::matchesAnything
     *
     * @return bool
     */
    public function matchesAnything()
    {
        return true;
    }

    /**
     * This trigger is always triggered, because the rule that it is a part of has been pre-selected on this condition.
     *
     * @return bool
     */
    public function triggered()
    {
        Log::debug('user_action always returns true.');

        return true;
    }
}