update_translations.sh

#!/bin/bash

DOMAIN="easyforex"
POT="$DOMAIN.pot"
LANGS="en_US ru_RU"
SOURCES="*.php"

# Create template
echo "Creating POT"
rm -f $POT
xgettext \
	--copyright-holder="2012 Easy Forex Ltd" \
	--package-name="Easy Forex WordPress CMS" \
	--package-version="1.0" \
	--msgid-bugs-address="leonidm@easy-forex.com" \
	--language=PHP \
	--sort-output \
	--no-wrap \
	--keyword=__ \
	--keyword=_e \
	--from-code=UTF-8 \
	--output=$POT \
	--default-domain=$DOMAIN \
	$SOURCES

# Create languages
for LANG in $LANGS
do
	if [ ! -e "$LANG.po" ]
	then
		echo "Creating language file for $LANG"
		msginit --no-translator --no-wrap --locale=$LANG.UTF-8 --output-file=$LANG.po --input=$POT
	fi

	echo "Updating language file for $LANG from $POT"
	msgmerge --sort-output --no-wrap --update --backup=off $LANG.po $POT

	echo "Converting $LANG.po to $LANG.mo"
	msgfmt --check --verbose --output-file=$LANG.mo $LANG.po
done