将货币文本标识符转换为货币符号

Question

I have field called salary_currency in a WordPress database.

In the salary_currency table, the value is stored like USD,GBP etc.

Now I want to get the currency symbol like $ instead of USD in the Front-Side.

Please help me to resolve this problem.

Thanks in advance.

Answer 1

You should store relevant currency in the table. If not, use like the following one.

if($salary_currency == 'USD')
$currency_symbol = '$';
else if($salary_currency == 'GBP')
$currency_symbol = '£';

You can also try this.

$salary_currency = array('$' => 'USD', '£' => 'GBP');
echo $currency_symbol = array_search('USD', $salary_currency);