<?php
/**
 * @package SP Page Builder
 * @author JoomShaper http://www.joomshaper.com
 * @copyright Copyright (c) 2010 - 2016 JoomShaper
 * @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 or later
*/
//no direct accees
defined ('_JEXEC') or die ('restricted aceess');

class SppagebuilderAddonButton_group extends SppagebuilderAddons{

	public function render() {

		$class = (isset($this->addon->settings->class) && $this->addon->settings->class) ? ' ' . $this->addon->settings->class : '';
		$class .= (isset($this->addon->settings->alignment) && $this->addon->settings->alignment) ? ' ' . $this->addon->settings->alignment : '';

		$output  = '<div class="sppb-addon sppb-addon-button-group' . $class . '">';
		$output .= '<div class="sppb-addon-content">';

		if(isset($this->addon->settings->sp_button_group_item) && count($this->addon->settings->sp_button_group_item)){

			foreach ($this->addon->settings->sp_button_group_item as $key => $value) {
				if($value->title || $value->icon) {
					$class  = (isset($value->type) && $value->type) ? ' sppb-btn-' . $value->type : '';
					$class .= (isset($value->size) && $value->size) ? ' sppb-btn-' . $value->size : '';
					$class .= (isset($value->block) && $value->block) ? ' ' . $value->block : '';
					$class .= (isset($value->shape) && $value->shape) ? ' sppb-btn-' . $value->shape: ' sppb-btn-rounded';
					$class .= (isset($value->appearance) && $value->appearance) ? ' sppb-btn-' . $value->appearance : '';
					$attribs = (isset($value->target) && $value->target) ? ' target="' . $value->target . '"': '';
					$attribs .= (isset($value->url) && $value->url) ? ' href="' . $value->url . '"': '';
					$attribs .= ' id="btn-' . ($this->addon->id + $key) . '"';
					$text = (isset($value->title) && $value->title) ? $value->title: '';
					$icon = (isset($value->icon) && $value->icon) ? $value->icon: '';
					$icon_position = (isset($value->icon_position) && $value->icon_position) ? $value->icon_position: 'left';

					if($icon_position == 'left') {
						$text = ($icon) ? '<i class="fa ' . $icon . '"></i> ' . $text : $text;
					} else {
						$text = ($icon) ? $text . ' <i class="fa ' . $icon . '"></i>' : $text;
					}

					$output  .= '<a' . $attribs . ' class="sppb-btn ' . $class . '">' . $text . '</a>';
				}
			}
		}

		$output .= '</div>';
		$output .= '</div>';

		return $output;

	}

	public function css() {

		$addon_id = '#sppb-addon-' . $this->addon->id;
		$layout_path = JPATH_ROOT . '/components/com_sppagebuilder/layouts';
		$margin = (isset($this->addon->settings->margin) && $this->addon->settings->margin) ? $this->addon->settings->margin : '';
		$margin_sm = ((isset($this->addon->settings->margin_sm)) && $this->addon->settings->margin_sm) ? $this->addon->settings->margin_sm : '';
		$margin_xs = ((isset($this->addon->settings->margin_xs)) && $this->addon->settings->margin_xs) ? $this->addon->settings->margin_xs : '';

		$css = '';
		if($margin) {
			$css .= $addon_id . ' .sppb-addon-content {';
			$css .= 'margin: -' . (int) $margin . 'px;';
			$css .= '}';

			$css .= $addon_id . ' .sppb-addon-content .sppb-btn {';
			$css .= 'margin: ' . (int) $margin . 'px;';
			$css .= '}';
		}

		if($margin_sm){
			$css .= '@media (min-width: 768px) and (max-width: 991px) {';
				$css .= $addon_id . ' .sppb-addon-content {';
					$css .= 'margin: -' . (int) $margin_sm . 'px;';
				$css .= '}';

				$css .= $addon_id . ' .sppb-addon-content .sppb-btn {';
					$css .= 'margin: ' . (int) $margin_sm . 'px;';
				$css .= '}';
			$css .= '}';
		}

		if($margin_xs){
			$css .= '@media (max-width: 767px) {';
				$css .= $addon_id . ' .sppb-addon-content {';
					$css .= 'margin: -' . (int) $margin_xs . 'px;';
				$css .= '}';

				$css .= $addon_id . ' .sppb-addon-content .sppb-btn {';
					$css .= 'margin: ' . (int) $margin_xs . 'px;';
				$css .= '}';
			$css .= '}';
		}

		// Buttons style
		if(isset($this->addon->settings->sp_button_group_item) && count($this->addon->settings->sp_button_group_item)){
			foreach ($this->addon->settings->sp_button_group_item as $key => $value) {
				if($value->title) {
					$css_path = new JLayoutFile('addon.css.button', $layout_path);

					$options = new stdClass;
					$options->button_type = (isset($value->type) && $value->type) ? $value->type : '';
					$options->button_appearance = (isset($value->appearance) && $value->appearance) ? $value->appearance : '';
					$options->button_color = (isset($value->color) && $value->color) ? $value->color : '';
					$options->button_color_hover = (isset($value->color_hover) && $value->color_hover) ? $value->color_hover : '';
					$options->button_background_color = (isset($value->background_color) && $value->background_color) ? $value->background_color : '';
					$options->button_background_color_hover = (isset($value->background_color_hover) && $value->background_color_hover) ? $value->background_color_hover : '';
					$options->button_padding = (isset($value->button_padding) && $value->button_padding) ? $value->button_padding : '';
					$options->button_padding_sm = (isset($value->button_padding_sm) && $value->button_padding_sm) ? $value->button_padding_sm : '';
					$options->button_padding_xs = (isset($value->button_padding_xs) && $value->button_padding_xs) ? $value->button_padding_xs : '';
					$options->button_font_family = (isset($value->font_family) && $value->font_family) ? $value->font_family : '';
					$options->button_font_family_selector = (isset($value->font_family_selector) && $value->font_family_selector) ? $value->font_family_selector : '';
					$options->button_fontstyle = (isset($value->fontstyle) && $value->fontstyle) ? $value->fontstyle : '';
					$options->button_font_style = (isset($value->font_style) && $value->font_style) ? $value->font_style : '';
					$options->button_letterspace = (isset($value->letterspace) && $value->letterspace) ? $value->letterspace : '';

					$selector_css = new JLayoutFile('addon.css.selector', $layout_path);
					$css .= $selector_css->render(
					  array(
					    'options'=>$value,
					    'addon_id'=>$addon_id,
					    'selector'=>'#btn-' . ($this->addon->id + $key)
					  )
					);

					$css .= $css_path->render(array('addon_id' => $addon_id, 'options' => $options, 'id' => 'btn-' . ($this->addon->id + $key) ));
				}
			}
		}

		return $css;
	}

	public static function getTemplate(){
		$output  = '
		<#
			var addonId = data.id;
		#>
		<style type="text/css">
			#sppb-addon-{{ addonId }} .sppb-addon-content {
				<# if(_.isObject(data.margin)){ #>
					margin: -{{ data.margin.md }}px;
				<# } else { #>
					margin: -{{ data.margin }}px;
				<# } #>
			}
			#sppb-addon-{{ addonId }} .sppb-addon-content .sppb-btn {
				<# if(_.isObject(data.margin)){ #>
					margin: {{ data.margin.md }}px;
				<# } else { #>
					margin: {{ data.margin }}px;
				<# } #>
			}
			<# _.each(data.sp_button_group_item, function(button, key){ #>
				<#

					var button_fontstyle = button.fontstyle || "";
					var button_font_style = button.font_style || "";
					var modern_font_style = false;

					var button_padding = "";
					var button_padding_sm = "";
					var button_padding_xs = "";
					if(button.button_padding){
						if(_.isObject(button.button_padding)){
							if(button.button_padding.md.trim() !== ""){
								button_padding = button.button_padding.md.split(" ").map(item => {
									if(_.isEmpty(item)){
										return "0";
									}
									return item;
								}).join(" ")
							}

							if(button.button_padding.sm.trim() !== ""){
								button_padding_sm = button.button_padding.sm.split(" ").map(item => {
									if(_.isEmpty(item)){
										return "0";
									}
									return item;
								}).join(" ")
							}

							if(button.button_padding.xs.trim() !== ""){
								button_padding_xs = button.button_padding.xs.split(" ").map(item => {
									if(_.isEmpty(item)){
										return "0";
									}
									return item;
								}).join(" ")
							}
						} else {
							button_padding = button.button_padding.split(" ").map(item => {
								if(_.isEmpty(item)){
									return "0";
								}
								return item;
							}).join(" ")
						}

					}
				#>
				#sppb-addon-{{ addonId }} #btn-{{ addonId }}{{ key }}.sppb-btn-{{ button.type }}{
					letter-spacing: {{ button.letterspace }};
					<# if(_.isObject(button_font_style) && button_font_style.underline) { #>
						text-decoration: underline;
						<# modern_font_style = true #>
					<# } #>

					<# if(_.isObject(button_font_style) && button_font_style.italic) { #>
						font-style: italic;
						<# modern_font_style = true #>
					<# } #>

					<# if(_.isObject(button_font_style) && button_font_style.uppercase) { #>
						text-transform: uppercase;
						<# modern_font_style = true #>
					<# } #>

					<# if(_.isObject(button_font_style) && button_font_style.weight) { #>
						font-weight: {{ button_font_style.weight }};
						<# modern_font_style = true #>
					<# } #>

					<# if(!modern_font_style) { #>
						<# if(_.isArray(button_fontstyle)) { #>
							<# if(button_fontstyle.indexOf("underline") !== -1){ #>
								text-decoration: underline;
							<# } #>
							<# if(button_fontstyle.indexOf("uppercase") !== -1){ #>
								text-transform: uppercase;
							<# } #>
							<# if(button_fontstyle.indexOf("italic") !== -1){ #>
								font-style: italic;
							<# } #>
							<# if(button_fontstyle.indexOf("lighter") !== -1){ #>
								font-weight: lighter;
							<# } else if(button_fontstyle.indexOf("normal") !== -1){#>
								font-weight: normal;
							<# } else if(button_fontstyle.indexOf("bold") !== -1){#>
								font-weight: bold;
							<# } else if(button_fontstyle.indexOf("bolder") !== -1){#>
								font-weight: bolder;
							<# } #>
						<# } #>
					<# } #>
				}

				<# if(button.type == "custom"){ #>
					#sppb-addon-{{ addonId }} #btn-{{ addonId }}{{ key }}.sppb-btn-custom{
						color: {{ button.color }};
						padding: {{ button_padding }};
						<# if(button.appearance == "outline"){ #>
							border-color: {{ button.background_color }}
						<# } else if(button.appearance == "3d"){ #>
							border-bottom-color: {{ button.background_color_hover }};
							background-color: {{ button.background_color }};
						<# } else { #>
							background-color: {{ button.background_color }};
						<# } #>
					}

					#sppb-addon-{{ addonId }} #btn-{{ addonId }}{{ key }}.sppb-btn-custom:hover{
						color: {{ button.color_hover }};
						background-color: {{ button.background_color_hover }};
						<# if(button.appearance == "outline"){ #>
							border-color: {{ button.background_color_hover }}
						<# } #>
					}
					@media (min-width: 768px) and (max-width: 991px) {
						#sppb-addon-{{ addonId }} #btn-{{ addonId }}{{ key }}.sppb-btn-custom{
							padding: {{ button_padding_sm }};
						}
					}
					@media (max-width: 767px) {
						#sppb-addon-{{ addonId }} #btn-{{ addonId }}{{ key }}.sppb-btn-custom{
							padding: {{ button_padding_xs }};
						}
					}
				<# } #>
			<# }); #>

			@media (min-width: 768px) and (max-width: 991px) {
				#sppb-addon-{{ addonId }} .sppb-addon-content {
					<# if(_.isObject(data.margin)){ #>
						margin: -{{ data.margin.sm }}px;
					<# } #>
				}
				#sppb-addon-{{ addonId }} .sppb-addon-content .sppb-btn {
					<# if(_.isObject(data.margin)){ #>
						margin: {{ data.margin.sm }}px;
					<# } #>
				}
			}
			@media (max-width: 767px) {
				#sppb-addon-{{ addonId }} .sppb-addon-content {
					<# if(_.isObject(data.margin)){ #>
						margin: -{{ data.margin.xs }}px;
					<# } #>
				}
				#sppb-addon-{{ addonId }} .sppb-addon-content .sppb-btn {
					<# if(_.isObject(data.margin)){ #>
						margin: {{ data.margin.xs }}px;
					<# } #>
				}
			}

		</style>
		<div class="sppb-addon sppb-addon-button-group {{ data.alignment }} {{ data.class }}">
			<div class="sppb-addon-content">
				<# _.each(data.sp_button_group_item, function(button, key){ #>
					<#
					var classList = button.class;
					classList += " sppb-btn-"+button.type;
					classList += " sppb-btn-"+button.size;
					classList += " sppb-btn-"+button.shape;
					if(!_.isEmpty(button.appearance)){
						classList += " sppb-btn-"+button.appearance;
					}

					classList += " "+button.block;
					#>
					<a href=\'{{ button.url }}\' id="btn-{{ addonId }}{{ key }}" target="{{ button.target }}" class="sppb-btn {{ classList }}"><# if(button.icon_position == "left" && !_.isEmpty(button.icon)) { #><i class="fa {{ button.icon }}"></i> <# } #>{{ button.title }}<# if(button.icon_position == "right" && !_.isEmpty(button.icon)) { #> <i class="fa {{ button.icon }}"></i><# } #></a>
				<# }); #>
			</div>
		</div>
		<# if(!data.sp_button_group_item.length){ #>
			<div class="sppb-empty-addon">
				<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" x="0px" y="0px" width="140.1px" height="24.2px" viewBox="0 0 140.1 24.2" >
				<path class="st0" d="M19,13.5c-0.4-0.4-0.8-0.4-1.1,0.1c-0.9,1.1-1.9,2.1-2.9,3c-3.5,3-7.6,4.7-12.1,5.5
						c-0.6,0.1-0.8-0.1-0.8-0.7c0-0.9,0-1.9,0-2.8l0,0l0,0l0,0V5.5V4.9c0-0.2,0-0.4,0.3-0.5c0.4-0.3,0.7,0.2,1.1,0.5
						c3.4,2.4,6.8,4.9,10.2,7.3c0.5,0.3,0.5,0.5,0.1,0.9c-2.6,2.4-5.5,4.1-8.9,5.1c-1.2,0.3-1.2,0.3-1.2,1.6c0,0.5,0.1,0.6,0.6,0.5
						c1-0.2,2-0.5,2.9-0.8c3.7-1.4,6.8-3.5,9.4-6.5c0.6-0.7,0.6-0.6-0.1-1.2C11.1,7.9,5.9,4.2,0.7,0.5C0.6,0.4,0.4,0.3,0.3,0.4
						c-0.2,0-0.1,0.2-0.1,0.4c0,0.9,0,1.8,0,2.7c0,0.3,0,0.4,0,0.6v3.2l0,0v2.6v1.2V13v1.4v1.5l0,0l-0.1,4.3l0,0c0,0.3,0,0.5,0,0.7
						c0,0.8,0,1.7,0,2.5c0,0.4,0.1,0.6,0.6,0.6c2.1-0.1,4.1-0.4,6.1-1c5-1.5,9.1-4.2,12.5-8.1C19.9,14.2,19.9,14.2,19,13.5z"/>
				<path class="st1" d="M9.1,12.3c0.1-0.1,0.1-0.2,0-0.3c-1.2-0.9-2.4-1.7-3.5-2.5C5.4,9.4,5.3,9.2,5.2,9.3
						c-0.1,0-0.1,0.1-0.1,0.2v0.2v4.5C6.8,14.1,8.2,13.1,9.1,12.3z"/>
				</svg>
			</div>
		<# } #>
		';

		return $output;
	}
}
