470
471
// Accordance broadcasts for instance, 2 Corinthians 9:2, as "2CO 9:2".
471
472
vector<string> book_rest = filter_string_explode (reference, ' ');
472
473
if (book_rest.size() != 2) return;
474
475
vector <string> chapter_verse = filter_string_explode(book_rest[1], ':');
475
476
if (chapter_verse.size() != 2) return;
476
477
int chapter = convert_to_int(chapter_verse[0]);