/var/www/vhosts/ihelp.ro/ajutam.ro/wp-content/plugins/js_composer/locale
Edit: /var/www/vhosts/ihelp.ro/ajutam.ro/wp-content/plugins/js_composer/locale/readme.txt (851B)
Official info about translation: http://codex.wordpress.org/Translating_WordPress
In two words: open default.po file and save new copy as js_composer-es_ES.po for Spanish.
And then use translating program to translate it to Spanish language.
// Code to be placed in functions.php of your theme or a custom plugin file.
add_filter( 'load_textdomain_mofile', 'load_custom_plugin_translation_file', 10, 2 );
/*
* Replace 'textdomain' with your plugin's textdomain. e.g. 'js_composer'.
* File to be named, for example, yourtranslationfile-en_GB.mo
* File to be placed, for example, wp-content/lanaguages/js_composer/js_composer-en_GB.mo
*/
function load_custom_plugin_translation_file( $mofile, $domain ) {
if ( 'js_composer' === $domain ) {
$mofile = WP_LANG_DIR . '/js_composer/js_composer-' . get_locale() . '.mo';
}
return $mofile;
}