[Site Reviews snippet] Custom text strings
<?php
// Translate text strings
// http://codex.wordpress.org/Plugin_API/Filter_Reference/gettext
add_filter( 'gettext', function( $translated_text, $text, $domain ) {
return ( $domain == 'site-reviews' && $translated_text == 'Submit your review' )
? __( 'Make it so!', 'site-reviews-custom' )
: $translated_text;
}, 20, 3 );