vendor/symfony/translation/MessageCatalogueInterface.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Translation;
  13
  14 use Symfony\Component\Config\Resource\ResourceInterface;
  15
  16 /**
  17  * MessageCatalogueInterface.
  18  *
  19  * @author Fabien Potencier <fabien@symfony.com>
  20  */
  21 interface MessageCatalogueInterface
  22 {
  23     /**
  24      * Gets the catalogue locale.
  25      *
  26      * @return string The locale
  27      */
  28     public function getLocale();
  29
  30     /**
  31      * Gets the domains.
  32      *
  33      * @return array An array of domains
  34      */
  35     public function getDomains();
  36
  37     /**
  38      * Gets the messages within a given domain.
  39      *
  40      * If $domain is null, it returns all messages.
  41      *
  42      * @param string $domain The domain name
  43      *
  44      * @return array An array of messages
  45      */
  46     public function all($domain = null);
  47
  48     /**
  49      * Sets a message translation.
  50      *
  51      * @param string $id          The message id
  52      * @param string $translation The messages translation
  53      * @param string $domain      The domain name
  54      */
  55     public function set($id, $translation, $domain = 'messages');
  56
  57     /**
  58      * Checks if a message has a translation.
  59      *
  60      * @param string $id     The message id
  61      * @param string $domain The domain name
  62      *
  63      * @return bool true if the message has a translation, false otherwise
  64      */
  65     public function has($id, $domain = 'messages');
  66
  67     /**
  68      * Checks if a message has a translation (it does not take into account the fallback mechanism).
  69      *
  70      * @param string $id     The message id
  71      * @param string $domain The domain name
  72      *
  73      * @return bool true if the message has a translation, false otherwise
  74      */
  75     public function defines($id, $domain = 'messages');
  76
  77     /**
  78      * Gets a message translation.
  79      *
  80      * @param string $id     The message id
  81      * @param string $domain The domain name
  82      *
  83      * @return string The message translation
  84      */
  85     public function get($id, $domain = 'messages');
  86
  87     /**
  88      * Sets translations for a given domain.
  89      *
  90      * @param array  $messages An array of translations
  91      * @param string $domain   The domain name
  92      */
  93     public function replace($messages, $domain = 'messages');
  94
  95     /**
  96      * Adds translations for a given domain.
  97      *
  98      * @param array  $messages An array of translations
  99      * @param string $domain   The domain name
 100      */
 101     public function add($messages, $domain = 'messages');
 102
 103     /**
 104      * Merges translations from the given Catalogue into the current one.
 105      *
 106      * The two catalogues must have the same locale.
 107      *
 108      * @param self $catalogue
 109      */
 110     public function addCatalogue(MessageCatalogueInterface $catalogue);
 111
 112     /**
 113      * Merges translations from the given Catalogue into the current one
 114      * only when the translation does not exist.
 115      *
 116      * This is used to provide default translations when they do not exist for the current locale.
 117      *
 118      * @param self $catalogue
 119      */
 120     public function addFallbackCatalogue(MessageCatalogueInterface $catalogue);
 121
 122     /**
 123      * Gets the fallback catalogue.
 124      *
 125      * @return self|null A MessageCatalogueInterface instance or null when no fallback has been set
 126      */
 127     public function getFallbackCatalogue();
 128
 129     /**
 130      * Returns an array of resources loaded to build this collection.
 131      *
 132      * @return ResourceInterface[] An array of resources
 133      */
 134     public function getResources();
 135
 136     /**
 137      * Adds a resource for this collection.
 138      *
 139      * @param ResourceInterface $resource A resource instance
 140      */
 141     public function addResource(ResourceInterface $resource);
 142 }