'Marcellus', 'variant'=>'regular' ) ); $site_title_fonts = blossom_spa_get_fonts( $site_title_font['font-family'], $site_title_font['variant'] ); $site_title_font_size = get_theme_mod( 'site_title_font_size', 30 ); echo ""; } add_action( 'wp_head', 'blossom_spa_dynamic_css', 99 ); /** * Function for sanitizing Hex color */ function blossom_spa_sanitize_hex_color( $color ){ if ( '' === $color ) return ''; // 3 or 6 hex digits, or the empty string. if ( preg_match('|^#([A-Fa-f0-9]{3}){1,2}$|', $color ) ) return $color; } /** * convert hex to rgb * @link http://bavotasan.com/2011/convert-hex-color-to-rgb-using-php/ */ function blossom_spa_hex2rgb($hex) { $hex = str_replace("#", "", $hex); if(strlen($hex) == 3) { $r = hexdec(substr($hex,0,1).substr($hex,0,1)); $g = hexdec(substr($hex,1,1).substr($hex,1,1)); $b = hexdec(substr($hex,2,1).substr($hex,2,1)); } else { $r = hexdec(substr($hex,0,2)); $g = hexdec(substr($hex,2,2)); $b = hexdec(substr($hex,4,2)); } $rgb = array($r, $g, $b); //return implode(",", $rgb); // returns the rgb values separated by commas return $rgb; // returns an array with the rgb values } /** * Convert '#' to '%23' */ function blossom_spa_hash_to_percent23( $color_code ){ $color_code = str_replace( "#", "%23", $color_code ); return $color_code; }