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<?php |
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/** |
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* This file is part of the POMO package. |
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* |
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* @copyright 2014 POMO |
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* @license GPL |
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*/ |
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namespace POMO\Translations; |
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/** |
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* Class for a set of entries for translation and their associated headers |
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*/ |
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class Translations implements TranslationsInterface |
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{ |
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/** |
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* Entries provided availible |
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* |
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* @var array |
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*/ |
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public $entries = array(); |
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public $headers = array(); |
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/** |
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* {@inheritdoc} |
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*/ |
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public function add_entry($entry) |
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{ |
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if (is_array($entry)) { |
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$entry = new EntryTranslations($entry); |
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} |
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$key = $entry->key(); |
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if (false === $key) { |
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return false; |
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} |
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$this->entries[$key] = &$entry; |
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return true; |
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} |
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public function add_entry_or_merge($entry) |
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{ |
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if (is_array($entry)) { |
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$entry = new EntryTranslations($entry); |
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} |
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$key = $entry->key(); |
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if (false === $key) { |
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return false; |
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} |
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if (isset($this->entries[$key])) { |
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$this->entries[$key]->merge_with($entry); |
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} else { |
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$this->entries[$key] = &$entry; |
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} |
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return true; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function set_header($header, $value) |
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{ |
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$this->headers[$header] = $value; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function set_headers($headers) |
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{ |
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foreach ($headers as $header => $value) { |
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$this->set_header($header, $value); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get_header($header) |
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{ |
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return isset($this->headers[$header]) ? $this->headers[$header] : false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function translate_entry(&$entry) |
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{ |
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$key = $entry->key(); |
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return isset($this->entries[$key]) ? $this->entries[$key] : false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function translate($singular, $context = null) |
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{ |
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$entry = new EntryTranslations(array( |
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'singular' => $singular, |
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'context' => $context |
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)); |
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$translated = $this->translate_entry($entry); |
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return ($translated && !empty($translated->translations)) ? |
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$translated->translations[0] : |
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$singular; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function select_plural_form($count) |
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{ |
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return 1 == $count ? 0 : 1; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function get_plural_forms_count() |
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{ |
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return 2; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function translate_plural( |
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$singular, |
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$plural, |
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$count, |
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$context = null |
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) { |
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$entry = new EntryTranslations(array( |
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'singular' => $singular, |
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'plural' => $plural, |
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'context' => $context |
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)); |
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$translated = $this->translate_entry($entry); |
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$index = $this->select_plural_form($count); |
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$total_plural_forms = $this->get_plural_forms_count(); |
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if ($translated && 0 <= $index && $index < $total_plural_forms && |
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is_array($translated->translations) && |
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isset($translated->translations[$index])) { |
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return $translated->translations[$index]; |
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} else { |
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return 1 == $count ? $singular : $plural; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function merge_with(&$other) |
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{ |
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foreach ($other->entries as $entry) { |
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$this->entries[$entry->key()] = $entry; |
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} |
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} |
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public function merge_originals_with(&$other) |
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{ |
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foreach ($other->entries as $entry) { |
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if ( !isset( $this->entries[$entry->key()] )) { |
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$this->entries[$entry->key()] = $entry; |
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} else { |
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$this->entries[$entry->key()]->merge_with($entry); |
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} |
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} |
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} |
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} |
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YOURLS /
YOURLS
