user()->subscribe; $subUrl = route('sub', $subscribe->code); self::$valuables = [ '{{siteName}}' => $siteName, '{{urlEncodeSiteName}}' => urlencode($siteName), '{{urlEncodeSiteUrl}}' => urlencode($siteUrl), '{{siteUrl}}' => $siteUrl, '{{subUrl}}' => $subUrl, '{{urlEncodeSubUrl}}' => urlencode($subUrl), '{{base64SubUrl}}' => base64url_encode($subUrl), ]; } public function getContent(): string { $content = $this->article->content; $this->formatAccessible($content); $this->formatValuables($content); return $content; } private function formatAccessible(string &$body): void { $noAccess = ! (new UserService)->isActivePaying(); if ($noAccess) { while ($this->getInBetween($body, '', '', true) !== '') { $accessArea = $this->getInBetween($body, '', ''); if ($accessArea) { $body = strtr($body, [$accessArea => '

'.__('You must have a valid subscription to view the content in this area!').'

']); } } } while ($this->getInBetween($body, '', '', true) !== '') { $accessArea = $this->getInBetween($body, '', ''); $hasAccessArea = $this->getInBetween($accessArea, '', '', true); $noAccessArea = $this->getInBetween($accessArea, '', '', true); $body = strtr($body, [$accessArea => $accessArea && $noAccess ? $noAccessArea : $hasAccessArea]); } } private function getInBetween(string $input, string $start, string $end, bool $bodyOnly = false): string { $substr = substr($input, strpos($input, $start) + strlen($start), strpos($input, $end) - strlen($input)); return $bodyOnly ? $substr : $start.$substr.$end; } private function formatValuables(string &$body): void { $body = strtr($body, self::$valuables); } }