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<?php
/**
* @file
* Definition of Drupal\Component\Gettext\PoMemoryWriter.
*/
namespace Drupal\Component\Gettext;
use Drupal\Component\Gettext\PoWriterInterface;
use Drupal\Component\Gettext\PoHeader;
use Drupal\Component\Gettext\PoItem;
/**
* Defines a Gettext PO memory writer, to be used by the installer.
*/
class PoMemoryWriter implements PoWriterInterface {
/**
* Array to hold all PoItem elements.
*
* @var array
*/
private $_items;
/**
* Constructor, initialize empty items.
*/
function __construct() {
$this->_items = array();
}
/**
* Implements Drupal\Component\Gettext\PoWriterInterface::writeItem().
*/
public function writeItem(PoItem $item) {
if (is_array($item->source)) {
$item->source = implode(LOCALE_PLURAL_DELIMITER, $item->source);
$item->translation = implode(LOCALE_PLURAL_DELIMITER, $item->translation);
}
$this->_items[isset($item->context) ? $item->context : ''][$item->source] = $item->translation;
}
/**
* Implements Drupal\Component\Gettext\PoWriterInterface::writeItems().
*/
public function writeItems(PoReaderInterface $reader, $count = -1) {
$forever = $count == -1;
while (($count-- > 0 || $forever) && ($item = $reader->readItem())) {
$this->writeItem($item);
}
}
/**
* Get all stored PoItem's.
*
* @return array PoItem
*/
public function getData() {
return $this->_items;
}
/**
* Implements Drupal\Component\Gettext\PoMetadataInterface:setLangcode().
*
* Not implemented. Not relevant for the MemoryWriter.
*/
function setLangcode($langcode) {
}
/**
* Implements Drupal\Component\Gettext\PoMetadataInterface:getLangcode().
*
* Not implemented. Not relevant for the MemoryWriter.
*/
function getLangcode() {
}
/**
* Implements Drupal\Component\Gettext\PoMetadataInterface:getHeader().
*
* Not implemented. Not relevant for the MemoryWriter.
*/
function getHeader() {
}
/**
* Implements Drupal\Component\Gettext\PoMetadataInterface:setHeader().
*
* Not implemented. Not relevant for the MemoryWriter.
*/
function setHeader(PoHeader $header) {
}
}