name = $name; } function add_color($hex_code) { $this->colors[] = intval($hex_code, 16); } function add_colors($colors) { foreach ($colors as $color) { $this->add_color($color); } } function get_sorted_colors() { sort($this->colors); return $this->get_colors(); } function get_colors() { $hex_colors = array(); foreach ($this->colors as $decimal) { $hex_colors[] = sprintf('%06X', $decimal); } return $hex_colors; } } class wp_option_choose_color_scheme extends wp_option { var $color_schemes = array(); function add_color_scheme($color_scheme) { $this->color_schemes[] = $color_scheme; } function add_color_schemes($color_schemes) { foreach ($color_schemes as $color_scheme) { $this->add_color_scheme($color_scheme); } } function render() { $html = ''; foreach ($this->color_schemes as $color_scheme) { $html .= '

'; $checked = ''; if ($this->value==$color_scheme->name) { $checked = 'checked'; } $html .= ''; $html .= ''; $html .= ''; foreach ($color_scheme->get_colors() as $color) { $html .= ''; } $html .= ''; $html .= '

'; $html .= '

'; $html .= '' . $color_scheme->name . ''; } return wp_option::render($html); } } ?>