seperate out string translation per language into a separate file, add support for google translate API

9 files changed, 316 insertions, 180 deletions

diff --git a/BitLanguage.php b/BitLanguage.php
index 1e7510e..b92dee6 100644
--- a/BitLanguage.php
+++ b/BitLanguage.php
@@ -637,6 +637,17 @@ class BitLanguage extends BitBase {
 	}
 
 	/**
+	 * getMasterString
+	 * 
+	 * @param string $pSourceHash
+	 * @access public
+	 * @return master string with given source hash
+	 */
+	function getMasterString( $pSourceHash ) {
+		return( $this->mDb->getOne( "SELECT `source` FROM `" . BIT_DB_PREFIX . "i18n_masters` WHERE `source_hash` = ? ", array( $pSourceHash ) ) );
+	}
+
+	/**
 	 * getSourceHash 
 	 * 
 	 * @param string $pString 
diff --git a/ajax_translate.php b/ajax_translate.php
new file mode 100644
index 0000000..7b97111
--- /dev/null
+++ b/ajax_translate.php
@@ -0,0 +1,24 @@
+<?php
+
+$gLightweightScan = TRUE;
+require_once( '../kernel/setup_inc.php' );
+
+$translation = NULL;
+
+if( !empty( $_REQUEST['lang'] ) && !empty( $_REQUEST['source_hash'] ) ) {
+	if( $masterString = $gBitLanguage->getMasterString( $_REQUEST['source_hash'] ) ) {
+
+		$googleUrl = "https://www.googleapis.com/language/translate/v2?key=".$gBitSystem->getConfig('google_api_key')."&source=en&target=".$_REQUEST['lang']."&q=".urlencode( $masterString );
+
+		if( $fh = fopen( $googleUrl, "r" ) ) {
+			$jsonResponse = fread( $fh, 8192 );
+			$data = json_decode( $jsonResponse );
+			fclose( $fh );
+		}
+		if( !empty( $data->data->translations[0]->translatedText ) ) {
+			$translation = $data->data->translations[0]->translatedText;
+		}
+	}
+}
+
+print $translation;
diff --git a/edit_languages.php b/edit_languages.php
index e596629..b4e20d8 100644
--- a/edit_languages.php
+++ b/edit_languages.php
@@ -102,34 +102,8 @@ if( !empty( $_REQUEST['clear_cache'] ) ) {
 		$gBitSmarty->assign_by_ref( 'defaults', $languages[$_REQUEST['lang']] );
 	}
 	$gBitSmarty->assign( 'editDescription', TRUE );
-} elseif( !empty( $_REQUEST['save_translations'] ) ) {
-	$editLang = $_REQUEST['lang'];
-	$gBitLanguage->loadLanguage( $editLang );
-	$storedStrings = NULL;
-	foreach( $_REQUEST['edit_trans'] as $sourceHash => $string ) {
-		if( $string != $gBitLanguage->mStrings[$editLang][$sourceHash]['trans'] ) {
-			// we need to remove the $_REQUEST slashes here to avoid stuff like: 
-			// {$gBitSystem->getConfig(\'stuff\')} in the translated strings - 
-			// it will kill the site since smarty won't be able to interpret 
-			// the template anymore --xing
-			if( ini_get( 'magic_quotes_gpc' ) ) {
-				$string = stripslashes( $string );
-			}
-			$gBitLanguage->storeTranslationString( $editLang, $string, $sourceHash );
-			// update string in template as well
-			$tranStrings[$sourceHash]['trans'] = $string;
-			// this has to be the source, otherwise the translated string will enter the db and be recognised as a used master
-			$storedStrings[] = $gBitLanguage->mStrings[$editLang][$sourceHash]['source'];
-		}
-	}
-	$tranStrings = $gBitLanguage->getTranslationString( $sourceHash, $editLang );
-	$gBitSmarty->assign_by_ref('tranStrings', $tranStrings );
-	$gBitSmarty->assign( 'lang', $editLang );
-	$gBitSmarty->assign( 'translate', TRUE );
-	$gBitSmarty->assign( 'saveSuccess', tra( "The following items have been saved successfully" ).":" );
-	$gBitSmarty->assign( 'storedStrings', $storedStrings );
 }
 
-$gBitSystem->display( 'bitpackage:languages/edit_languages.tpl', tra( 'Edit Translations' ) , array( 'display_mode' => 'edit' ));
+$gBitSystem->display( 'bitpackage:languages/edit_languages.tpl', tra( 'Edit Languages' ) , array( 'display_mode' => 'edit' ));
 
 ?>
diff --git a/icons/google-favicon.png b/icons/google-favicon.png
new file mode 100644
index 0000000..81e390d
--- /dev/null
+++ b/icons/google-favicon.png
diff --git a/templates/edit_languages.tpl b/templates/edit_languages.tpl
index 4295b42..c726436 100644
--- a/templates/edit_languages.tpl
+++ b/templates/edit_languages.tpl
@@ -7,177 +7,122 @@
     </div>
 
 	<div class="body">
-		{if !$translate}
-			{jstabs}
-				{if $editDescription}
-					{if $gBitUser->hasPermission( 'p_languages_create' )}
-						{jstab title="Create or Edit Language"}
-							{form legend="Create or Edit Language"}
-								{formfeedback error=$saveErrors }
-								<input type="hidden" name="update_lang_code" value="{$defaults.lang_code}" />
-								<div class="row">
-									{formlabel label="Native name of the language" for="native_name"}
-									{forminput}
-										<input type="text" id="native_name" name="native_name" size="45" value="{$defaults.native_name}" />
-									{/forminput}
-								</div>
-								<div class="row">
-									{formlabel label="English name of the language" for="english_name"}
-									{forminput}
-										<input type="text" name="english_name" id="english_name" size="45" value="{$defaults.english_name}" />
-									{/forminput}
-								</div>
-								<div class="row">
-									{formlabel label="Language code" for="lang_code"}
-									{forminput}
-										<input type="text" name="lang_code" id="lang_code" size="8" maxlength="32" value="{$defaults.lang_code}" />
-										{formhelp note='For official language codes, see <a class="external" href="http://www.loc.gov/standards/iso639-2/langcodes.html">ISO639-1</a> and to add a localisation you can append the country code from <a class="external" href="http://www.iso.org/iso/en/prods-services/iso3166ma/02iso-3166-code-lists/list-en1.html">ISO 3166-1</a>.<br />e.g. ISO639-1 for english is "en" and the country code for britain is "uk". The resulting code is "en-uk".'}
-									{/forminput}
-								</div>
-								<div class="row">
-									{formlabel label="Disabled" for="is_disabled"}
-									{forminput}
-										<input type="checkbox" name="is_disabled" id="is_disabled" {if $isDisabled || $defaults.is_disabled}checked="checked"{/if} value="y" />
-										{formhelp note="Disabling a language will remove it from available language menus."}
-									{/forminput}
-								</div>
-								<div class="row submit">
-									<input type="submit" name="save_language" value="{tr}Save Language{/tr}" />
-								</div>
-								{formhelp note="A note for localisations: when you have a language, say 'de' and you add a localisation such as 'de-at' it will first check de-at for a string and then fall back to de. If it still hasn't found a translation, it will default to english."}
-							{/form}
-						{/jstab}
-					{/if}
-				{/if}
-
-				{jstab title="Choose Language"}
-					{formfeedback success=$saveSuccess}
-					{form legend="Choose language"}
-						<div class="row">
-							{formlabel label="Select the language to edit" for="select_language"}
-							{forminput}
-								<select name="lang" id="select_language">
-									{foreach from=$languages key=langCode item=lang}
-										{if $langCode != 'en'}
-											<option value="{$langCode}" {if $defaults.lang_code eq $langCode}selected="selected"{/if}>{$lang.full_name}</option>
-										{/if}
-									{/foreach}
-								</select>
-							{/forminput}
-						</div>
-
-						{if $gBitSystem->isFeatureActive( 'i18n_track_translation_usage' )}
+		{jstabs}
+			{if $editDescription}
+				{if $gBitUser->hasPermission( 'p_languages_create' )}
+					{jstab title="Create or Edit Language"}
+						{form legend="Create or Edit Language"}
+							{formfeedback error=$saveErrors }
+							<input type="hidden" name="update_lang_code" value="{$defaults.lang_code}" />
 							<div class="row">
-								{formlabel label="Display all strings" for="all_trans"}
+								{formlabel label="Native name of the language" for="native_name"}
 								{forminput}
-									<input type="checkbox" id="all_trans" name="all_trans" {if $allTrans}checked="checked"{/if} value="y" />
-									{formhelp note="This will display translation strings for all bitweaver versions. This means it will also show strings that are not used at all and might be useless to you."}
+									<input type="text" id="native_name" name="native_name" size="45" value="{$defaults.native_name}" />
+								{/forminput}
+							</div>
+							<div class="row">
+								{formlabel label="English name of the language" for="english_name"}
+								{forminput}
+									<input type="text" name="english_name" id="english_name" size="45" value="{$defaults.english_name}" />
+								{/forminput}
+							</div>
+							<div class="row">
+								{formlabel label="Language code" for="lang_code"}
+								{forminput}
+									<input type="text" name="lang_code" id="lang_code" size="8" maxlength="32" value="{$defaults.lang_code}" />
+									{formhelp note='For official language codes, see <a class="external" href="http://www.loc.gov/standards/iso639-2/langcodes.html">ISO639-1</a> and to add a localisation you can append the country code from <a class="external" href="http://www.iso.org/iso/en/prods-services/iso3166ma/02iso-3166-code-lists/list-en1.html">ISO 3166-1</a>.<br />e.g. ISO639-1 for english is "en" and the country code for britain is "uk". The resulting code is "en-uk".'}
+								{/forminput}
+							</div>
+							<div class="row">
+								{formlabel label="Disabled" for="is_disabled"}
+								{forminput}
+									<input type="checkbox" name="is_disabled" id="is_disabled" {if $isDisabled || $defaults.is_disabled}checked="checked"{/if} value="y" />
+									{formhelp note="Disabling a language will remove it from available language menus."}
 								{/forminput}
 							</div>
-						{/if}
-
-						<div class="row">
-							{formlabel label="Only Untranslated" for="un_trans"}
-							{forminput}
-								<input type="checkbox" id="un_trans" name="un_trans" />
-								{formhelp note="Display only untranslated strings when editing the language translations."}
-							{/forminput}
-						</div>
-
-						{formfeedback warning="Editing a language for the first time will cause an import of the language. this can take several minutes, depending on your configuration."}
-
-						<div class="row submit">
-							<input type="submit" name="delete_language" value="{tr}Delete Language{/tr}" />&nbsp;
-							<input type="submit" name="edit_language" value="{tr}Edit Description{/tr}" />&nbsp;
-							<input type="submit" name="translate" value="{tr}Edit Translations{/tr}" />
-						</div>
-
-						{formhelp note="
-							<dl>
-								<dt>Delete Language</dt>
-								<dd>Delete the language from your server.</dd>
-								<dt>Edit Description</dt>
-								<dd>Edit the description of the language, including language code.</dd>
-								<dt>Edit Translations</dt>
-								<dd>Edit the translated strings of the selected language.</dd>
-							</dl>
-						"}
-
-						{if $gBitUser->hasPermission( 'p_languages_create' )}
 							<div class="row submit">
-								<input type="submit" name="new_language" value="{tr}Create New Language{/tr}" />
+								<input type="submit" name="save_language" value="{tr}Save Language{/tr}" />
 							</div>
-						{/if}
-					{/form}
-				{/jstab}
+							{formhelp note="A note for localisations: when you have a language, say 'de' and you add a localisation such as 'de-at' it will first check de-at for a string and then fall back to de. If it still hasn't found a translation, it will default to english."}
+						{/form}
+					{/jstab}
+				{/if}
+			{/if}
 
-				{jstab title="Language Cache"}
-					{formfeedback success=$saveSuccess}
-					{form legend="Clear Language Cache"}
+			{jstab title="Choose Language"}
+				{formfeedback success=$saveSuccess}
+				{form legend="Choose language"}
+					<div class="row">
+						{formlabel label="Select the language to edit" for="select_language"}
+						{forminput}
+							<select name="lang" id="select_language">
+								{foreach from=$languages key=langCode item=lang}
+									{if $langCode != 'en'}
+										<option value="{$langCode}" {if $defaults.lang_code eq $langCode}selected="selected"{/if}>{$lang.full_name}</option>
+									{/if}
+								{/foreach}
+							</select>
+						{/forminput}
+					</div>
+
+					{if $gBitSystem->isFeatureActive( 'i18n_track_translation_usage' )}
 						<div class="row">
-							{formlabel label="Clear Language Cache" for="clear_cache"}
+							{formlabel label="Display all strings" for="all_trans"}
 							{forminput}
-								<input type="submit" name="clear_cache" id="clear_cache" value="{tr}Clear Cache{/tr}" />
-								{formhelp note="Clear the cached language translations for all languages. It is necessary to clear the cache when you have made changes to the language database."}
+								<input type="checkbox" id="all_trans" name="all_trans" {if $allTrans}checked="checked"{/if} value="y" />
+								{formhelp note="This will display translation strings for all bitweaver versions. This means it will also show strings that are not used at all and might be useless to you."}
 							{/forminput}
 						</div>
-					{/form}
-				{/jstab}
-			{/jstabs}
-
-		{else}
+					{/if}
 
-			{form}
-				{alphabar iall=1 lang=$lang translate=1 un_trans=$unTrans all_trans=$allTrans}
+					<div class="row">
+						{formlabel label="Only Untranslated" for="un_trans"}
+						{forminput}
+							<input type="checkbox" id="un_trans" name="un_trans" />
+							{formhelp note="Display only untranslated strings when editing the language translations."}
+						{/forminput}
+					</div>
 
-				<input type="hidden" name="lang" value="{$lang}" />
-				<input type="hidden" name="char" value="{$char}" />
+					{formfeedback warning="Editing a language for the first time will cause an import of the language. this can take several minutes, depending on your configuration."}
 
-				{if $storedStrings}
-					{formfeedback success=$saveSuccess}
-					<ul>
-						{foreach from=$storedStrings item=string}
-							<li>{$string}</li>
-						{/foreach}
-					</ul>
+					<div class="row submit">
+						<input type="submit" name="delete_language" value="{tr}Delete Language{/tr}" />&nbsp;
+						<input type="submit" name="edit_language" value="{tr}Edit Description{/tr}" />&nbsp;
+						<input type="submit" name="translate" value="{tr}Edit Translations{/tr}" />
+					</div>
 
-					{legend legend="Clear Language Cache"}
-						<div class="row">
-							{formlabel label="Clear Language Cache" for="clear_cache"}
-							{forminput}
-								<input type="submit" name="clear_cache" id="clear_cache" value="{tr}Clear Cache{/tr}" />
-								{formhelp note="Clear the cached language translations for all languages. It is necessary to clear the cache when you have made changes to the language database."}
-							{/forminput}
-						</div>
-					{/legend}
-				{else}
-					{legend legend="Edit `$languages.$lang.full_name` Language"}
-						{foreach from=$tranStrings key=sourceHash item=tran}
-							{if $allTrans || (!$gBitSystem->isFeatureActive( 'i18n_track_translation_usage' ) || $tran.version)}
-								<div class="row{if !$tran.version and !allTrans} warning{/if}">
-									{formlabel label="Translate" for="h_$sourceHash"}
-									{forminput}
-										{$tran.source|escape|nl2br}<br/>
-										{if $tran.textarea}
-											<textarea name="edit_trans[{$sourceHash}]" id="h_{$sourceHash}" rows="5" cols="50">{$tran.trans|escape|stripslashes}</textarea>
-										{else}
-											<input name="edit_trans[{$sourceHash}]" id="h_{$sourceHash}" value="{$tran.trans|escape|stripslashes}" size="45" maxlength="255" />
-										{/if}
-									{/forminput}
-								</div>
-							{/if}
-						{/foreach}
+					{formhelp note="
+						<dl>
+							<dt>Delete Language</dt>
+							<dd>Delete the language from your server.</dd>
+							<dt>Edit Description</dt>
+							<dd>Edit the description of the language, including language code.</dd>
+							<dt>Edit Translations</dt>
+							<dd>Edit the translated strings of the selected language.</dd>
+						</dl>
+					"}
 
+					{if $gBitUser->hasPermission( 'p_languages_create' )}
 						<div class="row submit">
-							<input type="submit" name="cancel" value="{tr}Cancel{/tr}" />&nbsp;
-							<input type="submit" name="save_translations" value="{tr}Save{/tr}" />
+							<input type="submit" name="new_language" value="{tr}Create New Language{/tr}" />
 						</div>
+					{/if}
+				{/form}
+			{/jstab}
 
-						{alphabar iall=1 lang=$lang translate=1 un_trans=$unTrans all_trans=$allTrans}
-					{/legend}
-				{/if}
-			{/form}
-		{/if}
+			{jstab title="Language Cache"}
+				{formfeedback success=$saveSuccess}
+				{form legend="Clear Language Cache"}
+					<div class="row">
+						{formlabel label="Clear Language Cache" for="clear_cache"}
+						{forminput}
+							<input type="submit" name="clear_cache" id="clear_cache" value="{tr}Clear Cache{/tr}" />
+							{formhelp note="Clear the cached language translations for all languages. It is necessary to clear the cache when you have made changes to the language database."}
+						{/forminput}
+					</div>
+				{/form}
+			{/jstab}
+		{/jstabs}
 	</div><!-- end .body -->
 </div><!-- end .languages -->
 {/strip}
diff --git a/templates/menu_languages.tpl b/templates/menu_languages.tpl
index 20f44cb..d32bd22 100644
--- a/templates/menu_languages.tpl
+++ b/templates/menu_languages.tpl
@@ -2,6 +2,7 @@
 {if $gBitUser->hasPermission( 'p_languages_edit' )}
 	<ul>
 		<li><a class="item" href="{$smarty.const.LANGUAGES_PKG_URL}edit_languages.php">{biticon iname="preferences-desktop-locale" iexplain="Edit Languages" ilocation=menu}</a></li>
+		<li><a class="item" href="{$smarty.const.LANGUAGES_PKG_URL}translate_strings.php">{biticon iname="preferences-desktop-locale" iexplain="Translate Strings" ilocation=menu}</a></li>
 		<li><a class="item" href="{$smarty.const.LANGUAGES_PKG_URL}import.php">{biticon iname="view-refresh" iexplain="Import / Export" ilocation=menu}</a></li>
 		<li><a class="item" href="{$smarty.const.LANGUAGES_PKG_URL}master_strings.php">{biticon iname="text-html" iexplain="Master Strings" ilocation=menu}</a></li>
 	</ul>
diff --git a/templates/menu_languages_admin.tpl b/templates/menu_languages_admin.tpl
index d69d64d..c046a69 100644
--- a/templates/menu_languages_admin.tpl
+++ b/templates/menu_languages_admin.tpl
@@ -2,7 +2,8 @@
 <ul>
 	<li><a class="item" href="{$smarty.const.KERNEL_PKG_URL}admin/index.php?page=languages">{tr}Language Settings{/tr}</a></li>
 	<li><a class="item" href="{$smarty.const.LANGUAGES_PKG_URL}edit_languages.php">{tr}Edit Languages{/tr}</a></li>
+	<li><a class="item" href="{$smarty.const.LANGUAGES_PKG_URL}translate_strings.php">{tr}Translate Strings{/tr}</a></li>
 	<li><a class="item" href="{$smarty.const.LANGUAGES_PKG_URL}import.php">{tr}Import / Export{/tr}</a></li>
 	<li><a class="item" href="{$smarty.const.LANGUAGES_PKG_URL}master_strings.php">{tr}Master Strings{/tr}</a></li>
 </ul>
-{/strip}
\ No newline at end of file
+{/strip}
diff --git a/templates/translate_strings.tpl b/templates/translate_strings.tpl
new file mode 100644
index 0000000..0d43dfe
--- /dev/null
+++ b/templates/translate_strings.tpl
@@ -0,0 +1,81 @@
+{strip}
+<div class="floaticon">{bithelp}</div>
+
+<script type="text/javascript">/* <![CDATA[ */
+{literal}
+var ajax = new BitBase.SimpleAjax();
+function autoTranslate( pElementId ) {
+console.log( pElementId );
+	ajax.connect( "{/literal}{$smarty.const.LANGUAGES_PKG_URL}ajax_translate.php{literal}"
+		, "lang={/literal}{$editLang}{literal}&source_hash=" + escape( pElementId )
+		, function (r) { 
+				document.getElementById( 'h_'+pElementId ).value = r.responseText; 
+			}
+		, "GET"
+	);
+}
+{/literal}
+/* ]]> */</script>
+
+<div class="edit languages">
+    <div class="header">
+        <h1>{tr}Edit Languages{/tr}</h1>
+    </div>
+
+	<div class="body">
+		{form}
+			<div class="row">
+				{formlabel label="Select the language to edit" for="select_language"}
+				{forminput}
+					<select name="choose_lang" id="select_language" onchange="this.form.submit()">
+						<option value="">{tr}Select the language to edit{/tr}</option>
+						{foreach from=$languages key=langCode item=language}
+							{if $langCode != 'en'}
+								<option value="{$langCode}" {if $smarty.request.choose_lang == $langCode}selected="selected"{/if}>{$language.full_name}</option>
+							{/if}
+						{/foreach}
+					</select>
+				{/forminput}
+			</div>
+
+			{alphabar iall=1 lang=$smarty.request.lang translate=1 un_trans=$unTrans all_trans=$allTrans}
+
+			<input type="hidden" name="lang" value="{$editLang}" />
+			<input type="hidden" name="char" value="{$char}" />
+
+			{if $smarty.request.lang}
+				{legend legend="Edit `$languages.$lang.full_name` Language"}
+					{foreach from=$tranStrings key=sourceHash item=tran}
+						{if $allTrans || (!$gBitSystem->isFeatureActive( 'i18n_track_translation_usage' ) || $tran.version)}
+							<div class="row{if !$tran.version and !allTrans} warning{/if}">
+								<div class="formlabel">
+									<label for="h_{$sourceHash}">{tr}Translate{/tr}</label>
+									{if $gBitSystem->getConfig('google_api_key')}
+										<div class="autotranslate" onclick="autoTranslate('{$sourceHash}')">{biticon iname="google-favicon" ipackage="languages" iexplain="Auto-Translate"} Auto</div>
+									{/if}
+								</div>
+								{forminput}
+									{$tran.source|escape|nl2br}<br/>
+									{if $tran.textarea}
+										<textarea style="font-size:medium;width:100%" name="edit_trans[{$sourceHash}]" id="h_{$sourceHash}" rows="5" cols="50">{$tran.trans|escape|stripslashes}</textarea>
+									{else}
+										<input style="font-size:medium;width:100%" name="edit_trans[{$sourceHash}]" id="h_{$sourceHash}" value="{$tran.trans|escape|stripslashes}" size="45" maxlength="255" />
+									{/if}
+								{/forminput}
+							</div>
+						{/if}
+					{/foreach}
+
+					<div class="row submit">
+						<input type="submit" name="cancel" value="{tr}Cancel{/tr}" />&nbsp;
+						<input type="submit" name="save_translations" value="{tr}Save{/tr}" />
+					</div>
+
+					{alphabar iall=1 lang=$editLang translate=1 un_trans=$unTrans all_trans=$allTrans}
+				{/legend}
+			{/if}
+		{/form}
+	</div><!-- end .body -->
+</div><!-- end .languages -->
+{/strip}
+
diff --git a/translate_strings.php b/translate_strings.php
new file mode 100644
index 0000000..3143ba6
--- /dev/null
+++ b/translate_strings.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * @package languages
+ * @subpackage functions
+ * @version $Header$
+ *
+ * Copyright (c) 2005 bitweaver.org
+ * Copyright (c) 2004-2005, Christian Fowler, et. al.
+ * All Rights Reserved. See below for details and a complete list of authors.
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See http://www.gnu.org/copyleft/lesser.html for details
+ */
+
+/**
+ * Initialization
+ */
+require_once( '../kernel/setup_inc.php' );
+
+$gBitSystem->verifyPermission( 'p_languages_edit' );
+
+// Get available languages from DB
+$languages = $gBitLanguage->listLanguages();
+$gBitSmarty->assign_by_ref('languages', $languages);
+
+if( !empty( $_REQUEST['all_trans'] ) ) {
+	$gBitSmarty->assign( 'allTrans', 1 );
+}
+
+if( !empty( $_REQUEST['un_trans'] ) ) {
+	$gBitSmarty->assign( 'unTrans', 1 );
+}
+
+
+if( !empty( $_REQUEST['save_translations'] ) ) {
+	$editLang = $_REQUEST['lang'];
+	$gBitLanguage->loadLanguage( $editLang );
+	$storedStrings = NULL;
+	foreach( $_REQUEST['edit_trans'] as $sourceHash => $string ) {
+		if( $string != $gBitLanguage->mStrings[$editLang][$sourceHash]['trans'] ) {
+			// we need to remove the $_REQUEST slashes here to avoid stuff like: 
+			// {$gBitSystem->getConfig(\'stuff\')} in the translated strings - 
+			// it will kill the site since smarty won't be able to interpret 
+			// the template anymore --xing
+			if( ini_get( 'magic_quotes_gpc' ) ) {
+				$string = stripslashes( $string );
+			}
+			$gBitLanguage->storeTranslationString( $editLang, $string, $sourceHash );
+			// update string in template as well
+			$tranStrings[$sourceHash]['trans'] = $string;
+			// this has to be the source, otherwise the translated string will enter the db and be recognised as a used master
+			$storedStrings[] = $gBitLanguage->mStrings[$editLang][$sourceHash]['source'];
+		}
+	}
+	$tranStrings = $gBitLanguage->getTranslationString( $sourceHash, $editLang );
+	$gBitSmarty->assign_by_ref('tranStrings', $tranStrings );
+	$gBitSmarty->assign( 'lang', $editLang );
+	$gBitSmarty->assign( 'translate', TRUE );
+	$gBitSmarty->assign( 'saveSuccess', tra( "The following items have been saved successfully" ).":" );
+	$gBitSmarty->assign( 'storedStrings', $storedStrings );
+}
+
+if( !empty( $_REQUEST['choose_lang'] ) ) {
+	$editLang = $_REQUEST['choose_lang'];
+	$gBitSmarty->assign( 'editLang', $editLang );
+	if( !empty( $_REQUEST['hash'] ) ) {
+		$tranStrings = $gBitLanguage->getTranslationString( $_REQUEST['hash'], $editLang );
+		$gBitSmarty->assign_by_ref('tranStrings', $tranStrings );
+	} else {
+		// what strings do we want to display?
+		if( empty( $_REQUEST['char'] ) ) {
+			$pattern = "/^a/i";
+		} elseif ( $_REQUEST['char'] == '0-9' ) {
+			$pattern = "/^\d/";
+		} elseif ( $_REQUEST['char'] == '+' ) {
+			$pattern = "/^[^a-zA-Z]/";
+		} elseif ( $_REQUEST['char'] == 'all' ) {
+			$pattern = "//";
+		} else {
+			$pattern = "/^".$_REQUEST['char']."/i";
+		}
+		$gBitLanguage->loadLanguage( $editLang );
+		$tranStr = $gBitLanguage->mStrings[$editLang];
+		foreach( $tranStr as $key => $tran ) {
+			// display only the wanted strings and apply a textbox if the string is too long
+			if( !empty( $_REQUEST['un_trans'] ) && empty( $tran['trans'] ) || empty( $_REQUEST['un_trans'] ) ) {
+				if( preg_match( $pattern, $tran['source'] ) ) {
+					$tranStrings[$key] = $tran;
+					if( strlen( $tran['source'] ) > 50 ) {
+						$tranStrings[$key]['textarea'] = TRUE;
+					}
+				}
+			}
+		}
+		$gBitSmarty->assign( 'char', empty( $_REQUEST['char'] ) ? '' : $_REQUEST['char'] );
+		$gBitSmarty->assign_by_ref( 'tranStrings', $tranStrings );
+	}
+}
+
+$gBitSystem->display( 'bitpackage:languages/translate_strings.tpl', tra( 'Edit Translations' ) , array( 'display_mode' => 'edit' ));
+