29 lines
629 B
PHP
29 lines
629 B
PHP
<?php
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namespace MailPoet\Referrals;
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use MailPoet\Settings\SettingsController;
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use MailPoet\WP\Functions as WPFunctions;
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class UrlDecorator {
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/** @var WPFunctions */
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private $wp;
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/** @var SettingsController */
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private $settings;
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public function __construct(WPFunctions $wp, SettingsController $settings) {
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$this->wp = $wp;
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$this->settings = $settings;
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}
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public function decorate($url) {
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$referral_id = $this->settings->get(ReferralDetector::REFERRAL_SETTING_NAME, null);
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if ($referral_id === null) {
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return $url;
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}
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return $this->wp->addQueryArg('ref', $referral_id, $url);
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}
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}
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