- function hex2rgb( $colour ) {
- if ( $colour[0] == '#' ) {
- $colour = substr( $colour, 1 );
- }
- if ( strlen( $colour ) == 6 ) {
- list( $r, $g, $b ) = array( $colour[0] . $colour[1], $colour[2] . $colour[3], $colour[4] . $colour[5] );
- } elseif ( strlen( $colour ) == 3 ) {
- list( $r, $g, $b ) = array( $colour[0] . $colour[0], $colour[1] . $colour[1], $colour[2] . $colour[2] );
- } else {
- return false;
- }
- $r = hexdec( $r );
- $g = hexdec( $g );
- $b = hexdec( $b );
- return array( 'red' => $r, 'green' => $g, 'blue' => $b );
- }
- //该片段来自于http://www.codesnippet.cn/detail/181220121057.html
来源: http://www.codesnippet.cn/detail/181220121057.html