Searching and creating gettext entries

app_gettext.sh

APP_ROOT=$1

if [ $# == 2 ]

then

 echo "error: app path?"

fi

echo "1.Creating smarty.php in $APP_ROOT"

echo "<?php" >$APP_ROOT/smarty.php

grep -hoie "{t}.*{/t}" $APP_ROOT/* -R|sed "s/{t}/echo _\(\'/g"|sed "s/{\/t}/\'\);/g"|grep -hoiE "_\('.+'\)" >>$APP_ROOT/smarty.php

echo -e "\n?>" >>$APP_ROOT/smarty.php

echo "2.Creating javascript.php in $APP_ROOT"

echo "<?php" >$APP_ROOT/_javascript.php

find . -iname "*.js" -exec grep -hoiE "_\('.+'\)" {}  >>$APP_ROOT/_javascript.php \;

echo -e "\n?>" >>$APP_ROOT/_javascript.php

sed  -e  "s/^_/echo\ _/g" $APP_ROOT/_javascript.php > $APP_ROOT/javascript.php

rm _javascript.php

echo "3.Creating messages.po from app \( $APP_ROOT \) "

$(rm messages.po 2>/dev/null)

touch messages.po

find $APP_ROOT -iname "*.php" -exec xgettext {} -j --from-code=iso-8859-1  \;

rm $APP_ROOT/smarty.php

rm $APP_ROOT/javascript.php

echo "Done"