<?php
namespace MaxButtons;
defined('ABSPATH') or die('No direct access permitted');

$blockClass["color"] = "colorBlock";
$blockOrder[10][] = "color";


class colorBlock extends maxBlock
{
	protected $blockname = "color";
	protected $fields = array("text_color" => array("default" => "#ffffff",
													"css" => "color",
													"csspart" => "mb-text"
													),
						"text_shadow_color" => array("default" => "#505ac7",
													"css" => "text-shadow-color",
													"csspart" => "mb-text"
													),
						"gradient_start_color" => array("default" => "#505ac7",
													"css" => "gradient-start-color"
													),
						"gradient_end_color" => array("default" => "#505ac7",
													"css" => "gradient-end-color"
													),
						"border_color" => array("default" => "#505ac7",
													"css" => "border-color"
												    ),
						"box_shadow_color" => array("default" => "#333333",
													"css" => "box-shadow-color"
													),
						"text_color_hover" => array("default" => "#505ac7",
													"css" => "color",
													"csspart" => "mb-text",
													"csspseudo" => "hover",
													),
						"text_shadow_color_hover" => array("default" => "#333333",
													"css" => "text-shadow-color",
													"csspart" => "mb-text",
													"csspseudo" => "hover"),

						"gradient_start_color_hover" => array("default" => "#ffffff",
													"css" => "gradient-start-color",
													"csspseudo" => "hover"),

						"gradient_end_color_hover" => array("default" => "#ffffff",
													"css" => "gradient-end-color",
													"csspseudo" => "hover"
													),

						"border_color_hover" => array("default" => "#505ac7",
													"css" => "border-color",
													"csspseudo" => "hover"),

 						"box_shadow_color_hover" => array("default" => "#333333",
													"css" => "box-shadow-color",
													"csspseudo" => "hover"),

 						"icon_color" 	=> array( "default" => '#ffffff',
													"css" => "color",
													"csspart" => "mb-icon"),

						"icon_color_hover"		 => array( "default" => '#2b469e',
													"css" => "color",
													"csspart" => "mb-icon-hover",
													"csspseudo" => "hover",
													),
						);

	public function parse_css($css, $mode = 'normal') {

		$data = $this->data[$this->blockname];
 		foreach($this->fields as $field => $field_data) // ensure colors have the correct format
		{
			$value = isset($data[$field]) ? $data[$field] : false;
			if (! $value)
			{
				$value = 'rgba(0,0,0,0)'; // if no color value, then transparent.
			//	$this->data[$this->blockname][$field] = $value;
				//continue; // no color, no check.
			}


			if (! maxUtils::isrgba($value) && substr($value,0,1) !== '#')
			{
				$value = '#' . $value;
			}
			$this->data[$this->blockname][$field] = $value;
		}

		$css =  parent::parse_css($css, $mode);

		$border_width = maxBlocks::getValue('border_width');
		if ( intval($border_width) == 0) // if no border, then don't output other border properties.
		{
			unset($css['maxbutton']['normal']['border-color']);
			unset($css['maxbutton']['hover']['border-color']);
		}

		return $css;
	}


	public function admin_fields()  {}
} // class