109 lines
2.4 KiB
PHP
109 lines
2.4 KiB
PHP
<?php
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namespace WPML\ST\MO\JustInTime;
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use NOOP_Translations;
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use WPML\ST\MO\LoadedMODictionary;
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class MO extends \MO {
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/** @var LoadedMODictionary $loaded_mo_dictionary */
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private $loaded_mo_dictionary;
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/** @var string $locale */
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protected $locale;
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/** @var string $domain */
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private $domain;
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/** @var bool $isLoading */
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private $isLoading = false;
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/**
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* @param LoadedMODictionary $loaded_mo_dictionary
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* @param string $locale
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* @param string $domain
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*/
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public function __construct(
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LoadedMODictionary $loaded_mo_dictionary,
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$locale,
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$domain
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) {
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$this->loaded_mo_dictionary = $loaded_mo_dictionary;
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$this->locale = $locale;
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$this->domain = $domain;
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}
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/**
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* @param string $singular
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* @param string $context
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*
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* @return string
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*/
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public function translate( $singular, $context = null ) {
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if ( $this->isLoading ) {
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return $singular;
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}
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$this->load();
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return _x( $singular, $context, $this->domain );
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}
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/**
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* @param string $singular
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* @param string $plural
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* @param int $count
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* @param string $context
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*
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* @return string
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*/
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public function translate_plural( $singular, $plural, $count, $context = null ) {
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if ( $this->isLoading ) {
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return $count > 1 ? $plural : $singular;
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}
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$this->load();
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return _nx( $singular, $plural, $count, $context, $this->domain );
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}
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private function load() {
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$this->isLoading = true;
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$this->loadTextDomain();
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if ( ! $this->isLoaded() ) {
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/**
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* If we could not load at least one MO file,
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* we need to assign the domain with a `NOOP_Translations`
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* object on the 'l10n' global.
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* This will prevent recursive loop on the current object.
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*/
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$GLOBALS['l10n'][ $this->domain ] = new NOOP_Translations();
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}
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$this->isLoading = false;
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}
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protected function loadTextDomain() {
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$this->loaded_mo_dictionary
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->getFiles( $this->domain, $this->locale )
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->each( function( $mofile ) {
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load_textdomain( $this->domain, $mofile );
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} );
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}
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/**
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* In some cases, themes or plugins are hooking on
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* `override_load_textdomain` so that the function
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* `load_textdomain` always returns `true` even
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* if the domain is not set on the global `$l10n`.
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*
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* That's why we need to check on the global `$l10n`.
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*
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* @return bool
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*/
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private function isLoaded() {
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return isset( $GLOBALS['l10n'][ $this->domain ] )
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&& ! $GLOBALS['l10n'][ $this->domain ] instanceof self;
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}
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}
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