PHP Snippet 1:
ord(strtoupper($letterOfAlphabet)) - ord('A') + 1
PHP Snippet 2:
<?php
$upperArr = range('A', 'Z') ;
$LowerArr = range('a', 'z') ;
$myLetter = 't';
if(ctype_upper($myLetter)){
echo (array_search($myLetter, $upperArr) + 1);
}else{
echo (array_search($myLetter, $LowerArr) + 1);
}
?>
PHP Snippet 3:
$my_alphabet = strtoupper($my_alphabet);
PHP Snippet 4:
function offset(string $char): int {
$abcUpper = range('A', 'Z');
$abcLower = range('a', 'z');
if (ctype_upper($char)) return array_search($char, $abcUpper) + 1;
else return array_search($char, $abcLower) + 1;
}
PHP Snippet 5:
echo offset("a"); // 1
PHP Snippet 6:
function offset(string $char): int {
$abcUpper = range('A', 'Z');
$abcLower = range('a', 'z');
if (ctype_upper($char)) return array_search($char, $abcUpper);
else return array_search($char, $abcLower);
}
PHP Snippet 7:
echo offset("a"); // 0
