countries in europe
Just a quickie. I had to see if a selected country (selected by 3-letter code) was in Europe, but couldn’t find a handy function online for it.
So, here it is:
function inEurope($code){ return in_array($code,array( 'ALB','AND','ARM','AUT','AZE','BLR','BEL','BIH','BGR','HRV','CYP', 'CZE','DNK','EST','FIN','FRA','GEO','DEU','GRC','HUN','ISL','IRL', 'ITA','KAZ','LVA','LIE','LTU','LUX','MKD','MLT','MDA','MCO','MNE', 'NLD','NOR','POL','PRT','ROU','RUS','SMR','SRB','SVK','SVN','ESP', 'SWE','CHE','TUR','UKR','GBR','VAT' )); }
That returns true or false depending on whether the submitted $code (an “ISO 3166-1 alpha-3” code) is in Europe or not.