111 lines
3 KiB
PHP
111 lines
3 KiB
PHP
<?php // phpcs:ignore SlevomatCodingStandard.TypeHints.DeclareStrictTypes.DeclareStrictTypesMissing
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namespace MailPoet\Twig;
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if (!defined('ABSPATH')) exit;
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use MailPoet\Config\Localizer;
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use MailPoet\InvalidStateException;
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use MailPoet\WP\Functions as WPFunctions;
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use MailPoetVendor\Twig\Extension\AbstractExtension;
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use MailPoetVendor\Twig\TwigFunction;
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class I18n extends AbstractExtension {
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private $textDomains;
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public function __construct(
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$textDomain
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) {
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// set text domain
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$this->textDomains = [$textDomain, 'woocommerce'];
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}
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public function getFunctions() {
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// twig custom functions
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$twigFunctions = [];
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// list of WP functions to map
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$functions = [
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'localize' => 'localize',
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'__' => 'translate',
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'_n' => 'pluralize',
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'_x' => 'translateWithContext',
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'get_locale' => 'getLocale',
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'date' => 'date',
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];
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foreach ($functions as $twigFunction => $function) {
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$callable = [$this, $function];
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if (!is_callable($callable)) {
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throw new InvalidStateException('Trying to register non-existing function to Twig.');
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}
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$twigFunctions[] = new TwigFunction(
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$twigFunction,
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$callable,
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['is_safe' => ['all']]
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);
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}
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return $twigFunctions;
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}
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public function localize() {
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$args = func_get_args();
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$translations = array_shift($args);
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$output = [];
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foreach ($translations as $key => $translation) {
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$output[] =
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'MailPoet.I18n.add("' . $key . '", "' . str_replace(['"', "\n", "\r"], ['\"', " ", ""], $translation ?? '') . '");';
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}
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WPFunctions::get()->wpAddInlineScript('mailpoet_mailpoet', join("\n", $output));
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}
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public function translate() {
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$args = func_get_args();
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return call_user_func_array('__', $this->setTextDomain($args));
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}
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public function pluralize() {
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$args = func_get_args();
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return call_user_func_array('_n', $this->setTextDomain($args));
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}
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public function translateWithContext() {
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$args = func_get_args();
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return call_user_func_array('_x', $this->setTextDomain($args));
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}
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public function getLocale() {
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$localizer = new Localizer;
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return $localizer->locale();
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}
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public function date() {
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$args = func_get_args();
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$date = (isset($args[0])) ? $args[0] : null;
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$dateFormat = (isset($args[1])) ? $args[1] : WPFunctions::get()->getOption('date_format');
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if (empty($date)) return;
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// check if it's an int passed as a string
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if ((string)(int)$date === $date) {
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$date = (int)$date;
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} else if (!is_int($date)) {
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$date = strtotime($date);
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}
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return WPFunctions::get()->getDateFromGmt(date('Y-m-d H:i:s', (int)$date), $dateFormat);
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}
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private function setTextDomain($args = []) {
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// make sure that the last argument is our text domain
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if (!in_array($args[count($args) - 1], $this->textDomains)) {
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// otherwise add it to the list of arguments
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$args[] = $this->textDomains[0];
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}
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return $args;
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}
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}
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