<?php
/**
 * Icon Box
 *
 * Shortcode which creates a content block with icon to the left or above
 */
if( ! defined( 'ABSPATH' ) ) {  exit;  }    // Exit if accessed directly


if( ! class_exists( 'avia_sc_icon_box', false ) )
{
	class avia_sc_icon_box extends aviaShortcodeTemplate
	{
		/**
		 * Create the config array for the shortcode button
		 */
		protected function shortcode_insert_button()
		{
			$this->config['version']		= '1.0';
			$this->config['self_closing']	= 'no';
			$this->config['base_element']	= 'yes';

			$this->config['name']			= __( 'Icon Box', 'avia_framework' );
			$this->config['tab']			= __( 'Content Elements', 'avia_framework' );
			$this->config['icon']			= AviaBuilder::$path['imagesURL'] . 'sc-icon_box.png';
			$this->config['order']			= 90;
			$this->config['target']			= 'avia-target-insert';
			$this->config['shortcode'] 		= 'av_icon_box';
			$this->config['tooltip'] 	    = __( 'Creates a content block with icon to the left or above', 'avia_framework' );
			$this->config['preview']		= 1;
			$this->config['disabling_allowed'] = true;
			$this->config['id_name']		= 'id';
			$this->config['id_show']		= 'yes';
		}

		protected function extra_assets()
		{
			$ver = Avia_Builder()->get_theme_version();
			$min_css = avia_minify_extension( 'css' );

			wp_enqueue_style( 'avia-module-icon', AviaBuilder::$path['pluginUrlRoot'] . "avia-shortcodes/icon/icon{$min_css}.css", array( 'avia-layout' ), $ver );
			wp_enqueue_style( 'avia-module-iconbox', AviaBuilder::$path['pluginUrlRoot'] . "avia-shortcodes/iconbox/iconbox{$min_css}.css", array( 'avia-layout' ), $ver );
		}


		/**
		 * Popup Elements
		 *
		 * If this function is defined in a child class the element automatically gets an edit button, that, when pressed
		 * opens a modal window that allows to edit the element properties
		 *
		 * @return void
		 */
		protected function popup_elements()
		{
			$this->elements = array(

				array(
						'type' 	=> 'tab_container',
						'nodescription' => true
					),

				array(
						'type' 	=> 'tab',
						'name'  => __( 'Content', 'avia_framework' ),
						'nodescription' => true
					),

					array(
							'type'			=> 'template',
							'template_id'	=> $this->popup_key( 'content_iconbox' )
						),

				array(
						'type' 	=> 'tab_close',
						'nodescription' => true
					),

				array(
						'type' 	=> 'tab',
						'name'  => __( 'Styling', 'avia_framework' ),
						'nodescription' => true
					),

					array(
							'type'			=> 'template',
							'template_id'	=> 'toggle_container',
							'templates_include'	=> array(
													$this->popup_key( 'styling_general' ),
													$this->popup_key( 'styling_colors' ),
													$this->popup_key( 'styling_font_sizes' ),
												),
							'nodescription' => true
						),

				array(
						'type' 	=> 'tab_close',
						'nodescription' => true
					),

				array(
						'type' 	=> 'tab',
						'name'  => __( 'Advanced', 'avia_framework' ),
						'nodescription' => true
					),

					array(
							'type' 	=> 'toggle_container',
							'nodescription' => true
						),

						array(
								'type'			=> 'template',
								'template_id'	=> $this->popup_key( 'advanced_heading' ),
								'nodescription' => true
							),

						array(
								'type'			=> 'template',
								'template_id'	=> $this->popup_key( 'advanced_link' ),
								'nodescription' => true
							),

						array(
								'type'			=> 'template',
								'template_id'	=> 'screen_options_toggle',
								'lockable'		=> true
							),

						array(
								'type'			=> 'template',
								'template_id'	=> 'developer_options_toggle',
								'args'			=> array( 'sc' => $this )
							),

					array(
							'type' 	=> 'toggle_container_close',
							'nodescription' => true
						),

				array(
						'type' 	=> 'tab_close',
						'nodescription' => true
					),

				array(
						'type'			=> 'template',
						'template_id'	=> 'element_template_selection_tab',
						'args'			=> array( 'sc' => $this )
					),

				array(
						'type' 	=> 'tab_container_close',
						'nodescription' => true
					)

				);

		}

		/**
		 * Create and register templates for easier maintainance
		 *
		 * @since 4.6.4
		 */
		protected function register_dynamic_templates()
		{

			/**
			 * Content Tab
			 * ===========
			 */

			$c = array(
						array(
							'name'		=> __( 'IconBox Icon', 'avia_framework' ),
							'desc'		=> __( 'Select an IconBox Icon below', 'avia_framework' ),
							'id'		=> 'icon',
							'type'		=> 'iconfont',
							'std'		=> 'ue803',
							'lockable'	=> true,
							'locked'	=> array( 'icon', 'font' )
						),

						array(
							'name'		=> __( 'Title', 'avia_framework' ),
							'desc'		=> __( 'Add an IconBox title here', 'avia_framework' ),
							'id'		=> 'title',
							'type'		=> 'input',
							'std'		=> __( 'IconBox Title', 'avia_framework' ),
							'lockable'	=> true,
							'dynamic'	=> []
						),

						array(
							'name'		=> __( 'Content', 'avia_framework' ),
							'desc'		=> __( 'Add some content for this IconBox', 'avia_framework' ),
							'id'		=> 'content',
							'type'		=> 'tiny_mce',
							'std'		=> __( 'Click to add your own text here', 'avia_framework' ),
							'lockable'	=> true,
							'dynamic'	=> []
						)
				);

			AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'content_iconbox' ), $c );

			/**
			 * Styling Tab
			 * ============
			 */

			$c = array(
						array(
							'name'		=> __( 'IconBox Styling', 'avia_framework' ),
							'desc'		=> __( 'Defines the styling of the iconbox and the position of the icon', 'avia_framework' ),
							'id'		=> 'position',
							'type'		=> 'select',
							'std'		=> 'left',
							'lockable'	=> true,
							'subtype'	=> array(
												__( 'Display small icon at the left side of the title', 'avia_framework' )			=> 'left',
												__( 'Display icon at the left side of the whole content block', 'avia_framework' )	=> 'left_content',
												__( 'Display icon at the right side of the whole content block', 'avia_framework' )	=> 'right_content',
												__( 'Display icon above the title', 'avia_framework' )								=> 'top'
											)
						),

						array(
							'name'		=> __( 'Icon display', 'avia_framework' ),
							'desc'		=> __( 'Select how to display the icon beside your content', 'avia_framework' ),
							'id'		=> 'icon_style',
							'type'		=> 'select',
							'std'		=> '',
							'lockable'	=> true,
							'required'	=> array( 'position', 'contains','content' ),
							'subtype'	=> array(
												__( 'Small with border', 'avia_framework' )		=> '',
												__( 'Big without border', 'avia_framework' )	=> 'av-icon-style-no-border',
											)
						),

						array(
							'name'		=> __( 'Content block', 'avia_framework' ),
							'desc'		=> __( 'Select if the iconbox should receive a border around the content', 'avia_framework' ),
							'id'		=> 'boxed',
							'type'		=> 'select',
							'std'		=> '',
							'lockable'	=> true,
							'required'	=> array( 'position', 'equals', 'top' ),
							'subtype'	=> array(
												__( 'Boxed content block with borders', 'avia_framework' )	=> '',
												__( 'No box around content', 'avia_framework' )				=> 'av-no-box',
											)
						)

				);

			$template = array(
							array(
								'type'			=> 'template',
								'template_id'	=> 'toggle',
								'title'			=> __( 'General Styling', 'avia_framework' ),
								'content'		=> $c
							)
				);

			AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'styling_general' ), $template );

			$c = array(
						array(
							'name' 	=> __( 'Font Colors', 'avia_framework' ),
							'desc' 	=> __( 'Either use the themes default colors or apply some custom ones', 'avia_framework' ),
							'id' 	=> 'font_color',
							'type' 	=> 'select',
							'std' 	=> '',
							'lockable'	=> true,
							'subtype'	=> array(
												__( 'Default', 'avia_framework' )				=> '',
												__( 'Define Custom Colors', 'avia_framework' )	=> 'custom'),
						),

						array(
							'name' 	=> __( 'Custom Title Font Color', 'avia_framework' ),
							'desc' 	=> __( 'Select a custom font color. Leave empty to use the default', 'avia_framework' ),
							'id' 	=> 'custom_title',
							'type' 	=> 'colorpicker',
							'std' 	=> '',
							'container_class' => 'av_half av_half_first',
							'lockable'	=> true,
							'required'	=> array( 'font_color', 'equals', 'custom' )
						),

						array(
							'name' 	=> __( 'Custom Content Font Color', 'avia_framework' ),
							'desc' 	=> __( 'Select a custom font color. Leave empty to use the default', 'avia_framework' ),
							'id' 	=> 'custom_content',
							'type' 	=> 'colorpicker',
							'std' 	=> '',
							'container_class' => 'av_half',
							'lockable'	=> true,
							'required'	=> array( 'font_color', 'equals', 'custom' )
						),

						array(
							'name' 	=> __( 'Icon Colors', 'avia_framework' ),
							'desc' 	=> __( 'Either use the themes default colors or apply some custom ones', 'avia_framework' ),
							'id' 	=> 'color',
							'type' 	=> 'select',
							'std' 	=> '',
							'lockable'	=> true,
							'subtype'	=> array(
												__( 'Default', 'avia_framework' )				=> '',
												__( 'Define Custom Colors', 'avia_framework' )	=> 'custom'),
						),

						array(
							'name' 	=> __( 'Custom Background Color', 'avia_framework' ),
							'desc' 	=> __( 'Select a custom background color. Leave empty to use the default', 'avia_framework' ),
							'id' 	=> 'custom_bg',
							'type' 	=> 'colorpicker',
							'std' 	=> '',
							'container_class' => 'av_third av_third_first',
							'lockable'	=> true,
							'required'	=> array( 'color', 'equals', 'custom' )
						),

						array(
							'name' 	=> __( 'Custom Font Color', 'avia_framework' ),
							'desc' 	=> __( 'Select a custom font color. Leave empty to use the default', 'avia_framework' ),
							'id' 	=> 'custom_font',
							'type' 	=> 'colorpicker',
							'std' 	=> '',
							'container_class' => 'av_third',
							'lockable'	=> true,
							'required'	=> array( 'color', 'equals', 'custom' )
						),

						array(
							'name' 	=> __( 'Custom Border Color', 'avia_framework' ),
							'desc' 	=> __( 'Select a custom border color. Leave empty to use the default', 'avia_framework' ),
							'id' 	=> 'custom_border',
							'type' 	=> 'colorpicker',
							'std' 	=> '',
							'container_class' => 'av_third',
							'lockable'	=> true,
							'required'	=> array( 'color', 'equals', 'custom' )
						)
				);

			$template = array(
							array(
								'type'			=> 'template',
								'template_id'	=> 'toggle',
								'title'			=> __( 'Colors', 'avia_framework' ),
								'content'		=> $c
							)
				);

			AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'styling_colors' ), $template );

			$c = array(
						array(
							'name'			=> __( 'Title Font Sizes', 'avia_framework' ),
							'desc'			=> __( 'Select a custom font size for the title. Using non default values might need CSS styling.', 'avia_framework' ),
							'type'			=> 'template',
							'template_id'	=> 'font_sizes_icon_switcher',
							'lockable'		=> true,
							'textfield'		=> true,
							'subtype'		=> array(
												'default'	=> AviaHtmlHelper::number_array( 10, 50, 1, array( __( 'Use default', 'avia_framework' ) => '' ), 'px' ),
												'desktop'	=> AviaHtmlHelper::number_array( 10, 50, 1, array( __( 'Use default', 'avia_framework' ) => '' ), 'px' ),
												'medium'	=> AviaHtmlHelper::number_array( 10, 40, 1, array( __( 'Use default', 'avia_framework' ) => '', __( 'Hidden', 'avia_framework' ) => 'hidden' ), 'px' ),
												'small'		=> AviaHtmlHelper::number_array( 10, 40, 1, array( __( 'Use default', 'avia_framework' ) => '', __( 'Hidden', 'avia_framework' ) => 'hidden' ), 'px' ),
												'mini'		=> AviaHtmlHelper::number_array( 10, 40, 1, array( __( 'Use default', 'avia_framework' ) => '', __( 'Hidden', 'avia_framework' ) => 'hidden' ), 'px' )
											),
							'id_sizes'		=> array(
												'default'	=> 'custom_title_size',
												'desktop'	=> 'av-desktop-font-size-title',
												'medium'	=> 'av-medium-font-size-title',
												'small'		=> 'av-small-font-size-title',
												'mini'		=> 'av-mini-font-size-title'
											)
						),

						array(
							'name'			=> __( 'Content Font Sizes', 'avia_framework' ),
							'desc'			=> __( 'Select a custom font size for the content.', 'avia_framework' ),
							'type'			=> 'template',
							'template_id'	=> 'font_sizes_icon_switcher',
							'lockable'		=> true,
							'textfield'		=> true,
							'subtype'		=> array(
												'default'	=> AviaHtmlHelper::number_array( 10, 50, 1, array( __( 'Use default', 'avia_framework' ) => '' ), 'px' ),
												'desktop'	=> AviaHtmlHelper::number_array( 10, 50, 1, array( __( 'Use default', 'avia_framework' ) => '' ), 'px' ),
												'medium'	=> AviaHtmlHelper::number_array( 10, 40, 1, array( __( 'Use default', 'avia_framework' ) => '', __( 'Hidden', 'avia_framework' ) => 'hidden' ), 'px' ),
												'small'		=> AviaHtmlHelper::number_array( 10, 40, 1, array( __( 'Use default', 'avia_framework' ) => '', __( 'Hidden', 'avia_framework' ) => 'hidden' ), 'px' ),
												'mini'		=> AviaHtmlHelper::number_array( 10, 40, 1, array( __( 'Use default', 'avia_framework' ) => '', __( 'Hidden', 'avia_framework' ) => 'hidden' ), 'px' )
											),
							'id_sizes'		=> array(
												'default'	=> 'custom_content_size',
												'desktop'	=> 'av-desktop-font-size',
												'medium'	=> 'av-medium-font-size',
												'small'		=> 'av-small-font-size',
												'mini'		=> 'av-mini-font-size'
											)
						)

				);

			$template = array(
							array(
								'type'			=> 'template',
								'template_id'	=> 'toggle',
								'title'			=> __( 'Font Sizes', 'avia_framework' ),
								'content'		=> $c
							)
				);

			AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'styling_font_sizes' ), $template );


			/**
			 * Advanced Tab
			 * ============
			 */

			$c = array(
						array(
							'type'				=> 'template',
							'template_id'		=> 'heading_tag',
							'theme_default'		=> 'h3',
							'context'			=> __CLASS__,
							'lockable'			=> true
						)

				);

			$template = array(
							array(
								'type'			=> 'template',
								'template_id'	=> 'toggle',
								'title'			=> __( 'Heading', 'avia_framework' ),
								'content'		=> $c
							)
				);

			AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'advanced_heading' ), $template );

			$c = array(
						array(
							'type'			=> 'template',
							'template_id'	=> 'linkpicker_toggle',
							'name'			=> __( 'Link Setting', 'avia_framework' ),
							'desc'			=> __( 'Do you want to apply a link to the element?', 'avia_framework' ),
							'lockable'		=> true,
							'subtypes'		=> array( 'no', 'manually', 'single', 'taxonomy' ),
							'no_toggle'		=> true,
							'title_attr'	=> true,
							'dynamic'		=> [ 'wp_custom_field' ],
							'dynamic_clear'	=> true
						),

						 array(
							'name' 	=> __( 'Link Location', 'avia_framework' ),
							'desc' 	=> __( 'Select where to apply the link', 'avia_framework' ),
							'id' 	=> 'linkelement',
							'type' 	=> 'select',
							'std' 	=> '',
							'lockable'	=> true,
							'required'	=> array( 'link', 'not', '' ),
							'subtype'	=> array(
												__( 'Apply link to the title', 'avia_framework' )		=> '',
												__( 'Apply link to icon and title', 'avia_framework' )	=> 'both',
												__( 'Apply link to icon only', 'avia_framework' )		=> 'only_icon'
                        )
                    )

				);

			$template = array(
							array(
								'type'			=> 'template',
								'template_id'	=> 'toggle',
								'title'			=> __( 'Link Settings', 'avia_framework' ),
								'content'		=> $c
							)
				);

			AviaPopupTemplates()->register_dynamic_template( $this->popup_key( 'advanced_link' ), $template );


		}

		/**
		 * Editor Element - this function defines the visual appearance of an element on the AviaBuilder Canvas
		 * Most common usage is to define some markup in the $params['innerHtml'] which is then inserted into the drag and drop container
		 * Less often used: $params['data'] to add data attributes, $params['class'] to modify the className
		 *
		 * @param array $params			holds the default values for $content and $args.
		 * @return array				usually holds an innerHtml key that holds item specific markup.
		 */
		public function editor_element( $params )
		{
			$default = array();
			$locked = array();
			$attr = $params['args'];
			$content = $params['content'];
			Avia_Element_Templates()->set_locked_attributes( $attr, $this, $this->config['shortcode'], $default, $locked, $content );

			extract( av_backend_icon( array( 'args' => $attr ) ) ); // creates $font and $display_char if the icon was passed as param 'icon' and the font as 'font'

			$inner  = "<div class='avia_iconbox avia_textblock avia_textblock_style' data-update_element_template='yes'>";
			$inner .=		'<div ' . $this->class_by_arguments_lockable( 'position', $attr, $locked ) . '>';
			$inner .=			'<span ' . $this->class_by_arguments_lockable( 'font', $font, $locked ) . '>';
			$inner .=				'<span ' . $this->update_option_lockable( array( 'icon', 'icon_fakeArg' ), $locked ) . " class='avia_iconbox_icon'>{$display_char}</span>";
			$inner .=			"</span>";
			$inner .=			"<div class='avia_iconbox_content_wrap'>";
			$inner .=				"<h4 class='avia_iconbox_title' " . $this->update_option_lockable( 'title', $locked ) . '>' . html_entity_decode( $attr['title'] ) . '</h4>';
			$inner .=				"<div class='avia_iconbox_content' " . $this->update_option_lockable( 'content', $locked ) . '>' . stripslashes( wpautop( trim( html_entity_decode( $content ) ) ) ) . '</div>';
			$inner .=			'</div>';
			$inner .=		'</div>';
			$inner .= '</div>';

			$params['innerHtml'] = $inner;
			$params['class'] = '';

			return $params;
		}

		/**
		 * Create custom stylings
		 *
		 * @since 4.8.4
		 * @param array $args
		 * @return array
		 */
		protected function get_element_styles( array $args )
		{
			$result = parent::get_element_styles( $args );

			extract( $result );

			$default = array(
						'title'			=> 'Title',
						'icon'			=> 'ue800',
						'position'		=> 'left',
						'link'			=> '',
						'linktarget'	=> '',
						'linkelement'	=> '',
						'font'			=> '',
						'boxed'			=> '',
						'color'			=> '',
						'custom_bg'		=> '',
						'custom_border'	=> '',
						'custom_font'	=> '',
						'font_color'	=> '',
						'custom_title'	=> '',
						'icon_style'	=> '',
						'custom_content'		=> '',
						'custom_title_size'		=> '',
						'custom_content_size'	=> ''
					);

			$default = $this->sync_sc_defaults_array( $default, 'no_modal_item', 'no_content' );


			$locked = array();
			Avia_Element_Templates()->set_locked_attributes( $atts, $this, $shortcodename, $default, $locked, $content );
			Avia_Element_Templates()->add_template_class( $meta, $atts, $default );
			$meta = aviaShortcodeTemplate::set_frontend_developer_heading_tag( $atts, $meta );

			$atts = shortcode_atts( $default, $atts, $this->config['shortcode'] );

			Avia_Dynamic_Content()->read( $atts, $this, $shortcodename, $content );
			$atts['link'] = Avia_Dynamic_Content()->check_link( $atts['link_dynamic'], $atts['link'], [ 'no', 'manually', 'single', 'taxonomy' ] );


			if( $atts['position'] != 'top' )
			{
				$atts['boxed'] = '';
			}

			//	backwards comp. - prepare responsive font sizes for media query
			$atts['size'] = $atts['custom_content_size'];
			$atts['size-title'] = $atts['custom_title_size'];


			$element_styling->create_callback_styles( $atts );

			$classes = array(
						'iconbox',
						'iconbox_' . $atts['position'],
						$element_id,
						$atts['boxed'],
						$atts['icon_style']
					);

			$element_styling->add_classes( 'container', $classes );
			$element_styling->add_classes_from_array( 'container', $meta, 'el_class' );
			$element_styling->add_responsive_classes( 'container', 'hide_element', $atts );
			$element_styling->add_responsive_font_sizes( 'content', 'size', $atts, $this );
			$element_styling->add_responsive_font_sizes( 'title', 'size-title', $atts, $this );

			if( $atts['position'] == 'top' && empty( $atts['boxed'] ) )
			{
				$element_styling->add_classes( 'container', 'main_color' );
			}

			if( $atts['color'] == 'custom' )
			{
				if( ! empty( $atts['custom_bg'] ) )
				{
					$element_styling->add_styles( 'icon', array( 'background-color' => $atts['custom_bg'] ) );
				}

				if( ! empty( $atts['custom_border'] ) )
				{
					$element_styling->add_styles( 'icon', array( 'border' => "1px solid {$atts['custom_border']}" ) );
				}

				if( ! empty( $atts['custom_font'] ) )
				{
					$element_styling->add_styles( 'icon', array( 'color' => $atts['custom_font'] ) );
				}
			}

			if( $atts['font_color']  == 'custom' )
			{
				if( ! empty( $atts['custom_title'] ) )
				{
					$element_styling->add_styles( 'title', array( 'color' => $atts['custom_title'] ) );
				}

				if( ! empty( $atts['custom_content'] ) )
				{
					$element_styling->add_styles( 'content', array( 'color' => $atts['custom_content'] ) );
					$element_styling->add_classes( 'content', 'av_inherit_color' );
				}
			}

//			if( ! empty( $atts['custom_title_size'] ) )
//			{
//				$element_styling->add_styles( 'title', array( 'font-size' => $atts['custom_title_size'] . 'px' ) );
//			}

//			if( ! empty( $atts['custom_content_size'] ) )
//			{
//				$element_styling->add_styles( 'content', array( 'font-size' => $atts['custom_content_size'] . 'px' ) );
//			}


			$selectors = array(
						'container'	=> ".iconbox.{$element_id}",
						'icon'		=> ".iconbox.{$element_id} .iconbox_icon",
						'title'		=> "#top #wrap_all .iconbox.{$element_id} .iconbox_content_title",
						'content'	=> ".iconbox.{$element_id} .iconbox_content_container"
					);

			$element_styling->add_selectors( $selectors );


			$result['default'] = $default;
			$result['atts'] = $atts;
			$result['content'] = $content;
			$result['meta'] = $meta;

			return $result;
		}

		/**
		 * Frontend Shortcode Handler
		 *
		 * @param array $atts array of attributes
		 * @param string $content text within enclosing form of shortcode element
		 * @param string $shortcodename the shortcode found, when == callback name
		 * @return string $output returns the modified html string
		 */
		public function shortcode_handler( $atts, $content = '', $shortcodename = '', $meta = '' )
		{
			$result = $this->get_element_styles( compact( array( 'atts', 'content', 'shortcodename', 'meta' ) ) );

			extract( $result );
			extract( $atts );

			$display_char = av_icon( $icon, $font );
			$display_char_wrapper = array();


			$link = AviaHelper::get_url( $link );
			$blank = AviaHelper::get_link_target( $linktarget );

			if( ! empty( $link ) )
			{
				$linktitle = '' == trim( $atts['title_attr'] ) ? $atts['title'] : $atts['title_attr'];
				$esc_linktitle = esc_attr( $linktitle );

				switch( $linkelement )
				{
					case 'both':
						if( $title )
						{
							$title = "<a href='{$link}' title='{$esc_linktitle}' {$blank}>{$title}</a>";
						}

						$display_char_wrapper['start'] = "a href='{$link}' title='{$esc_linktitle}' {$blank}";
						$display_char_wrapper['end'] = 'a';
						break;
					case 'only_icon':
						$display_char_wrapper['start'] = "a href='{$link}' title='{$esc_linktitle}' {$blank} aria-label='{$esc_linktitle}'";
						$display_char_wrapper['end'] = 'a';
						break;
					default:
						if( $title )
						{
							$title = "<a href='{$link}' title='{$esc_linktitle}' {$blank} >{$title}</a>";
						}

						$display_char_wrapper['start'] = 'div';
						$display_char_wrapper['end'] = 'div';
						break;
				}
			}


			if( empty( $display_char_wrapper ) )
			{
				$display_char_wrapper['start'] = 'div';
				$display_char_wrapper['end'] = 'div';
			}

			// add blockquotes to the content
			$icon_html = '<' . $display_char_wrapper['start'] . ' class="iconbox_icon heading-color" ' . $display_char . '></' . $display_char_wrapper['end'] . '>';


			$markup_entry = avia_markup_helper( array( 'context' => 'entry', 'echo' => false, 'custom_markup' => $meta['custom_markup'] ) );
			$markup_title = avia_markup_helper( array( 'context' => 'entry_title', 'echo' => false, 'custom_markup' => $meta['custom_markup'] ) );
			$markup_content = avia_markup_helper( array( 'context' => 'entry_content', 'echo' => false, 'custom_markup' => $meta['custom_markup'] ) );



			$style_tag = $element_styling->get_style_tag( $element_id );
			$container_class = $element_styling->get_class_string( 'container' );
			$content_class = $element_styling->get_class_string( 'content' );

			$output  = '';
			$output .= $style_tag;
			$output .= "<article {$meta['custom_el_id']} class='{$container_class}' {$markup_entry}>";

			if( $position == 'left_content' || $position == 'right_content' )
			{
				$output .= $icon_html;
				$icon_html = '';
			}

			$output .= 		'<div class="iconbox_content">';
			$output .= 			'<header class="entry-content-header">';
			$output .=				$icon_html;


			$default_heading = ! empty( $meta['heading_tag'] ) ? $meta['heading_tag'] : 'h3';
			$args = array(
						'heading'		=> $default_heading,
						'extra_class'	=> $meta['heading_class']
					);

			$extra_args = array( $this, $atts, $content, 'title' );

			/**
			 * @since 4.5.5
			 * @return array
			 */
			$args = apply_filters( 'avf_customize_heading_settings', $args, __CLASS__, $extra_args );

			$heading = ! empty( $args['heading'] ) ? $args['heading'] : $default_heading;
			$css = ! empty( $args['extra_class'] ) ? $args['extra_class'] : $meta['heading_class'];

			if( $title )
			{
				$output .= 			"<{$heading} class='iconbox_content_title {$css}' {$markup_title}>{$title}</{$heading}>";
			}
			$output .= 			'</header>';


			$output .= 			"<div class='iconbox_content_container {$content_class}' {$markup_content}>";
			$output .=              ShortcodeHelper::avia_apply_autop( ShortcodeHelper::avia_remove_autop( $content ) );
			$output .= 			'</div>';

			$output .= 			'</div>';
			$output .= 		'<footer class="entry-footer"></footer>';
			$output .= '</article>';

			return $output;
		}

	}
}
