1 files changed, 90 insertions, 0 deletions
diff --git a/sites/all/modules/l10n_update/includes/gettext/PoMemoryWriter.php b/sites/all/modules/l10n_update/includes/gettext/PoMemoryWriter.php
new file mode 100644
index 000000000..18e07915f
--- /dev/null
+++ b/sites/all/modules/l10n_update/includes/gettext/PoMemoryWriter.php
@@ -0,0 +1,90 @@
+<?php
+
+/**
+ * @file
+ * Definition of Drupal\Component\Gettext\PoMemoryWriter.
+ */
+
+/**
+ * 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 PoWriterInterface::writeItem().
+   */
+  public function writeItem(PoItem $item) {
+    if (is_array($item->getSource())) {
+      $item->setSource(implode(L10N_UPDATE_PLURAL_DELIMITER, $item->getSource()));
+      $item->setTranslation(implode(L10N_UPDATE_PLURAL_DELIMITER, $item->getTranslation()));
+    }
+    $context = $item->getContext();
+    $this->_items[$context != NULL ? $context : ''][$item->getSource()] = $item->getTranslation();
+  }
+
+  /**
+   * Implements 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) {
+  }
+
+}