function color_field_hex2rgb

Same name and namespace in other branches

1. 7.x-1.x color_field.module \color_field_hex2rgb() 1 comment
2. 7.x-2.x color_field.module \color_field_hex2rgb() 1 comment

Helper: Convert HEX6 to RGB

Parameters

$hex.:

2 calls to color_field_hex2rgb()

ColorFieldSwatchFormatter::viewElements in src/Plugin/Field/FieldFormatter/ColorFieldSwatchFormatter.php

ColorFieldTextFormatter::viewElements in src/Plugin/Field/FieldFormatter/ColorFieldTextFormatter.php

File

./color_field.module, line 53

Code

function color_field_hex2rgb($hex = FALSE) {
    $r = hexdec(substr($hex, 0, 2));
    $g = hexdec(substr($hex, 2, 2));
    $b = hexdec(substr($hex, -2));
    return compact('r', 'g', 'b');
}