Normalize a unicode string in PHP
In PHP, mb_strtolower('İspanyolca'); returns U+0069 i LATIN SMALL LETTER I U+0307 ̇ COMBINING DOT ABOVE U+0073 s LATIN SMALL LETTER S U+0070 p LATIN SMALL LETTER P etc. I need to get rid of the "U+0307 ̇ COMBINING DOT ABOVE";…