<?php

/**

 * Testimonials

 */



if ( !class_exists( 'avia_sc_testimonial' ) )

{

	class avia_sc_testimonial extends aviaShortcodeTemplate

	{

			static $columnClass;

			static $rows;

			static $counter;

			static $columns;

			static $style;

			static $grid_style;



			/**

			 * Create the config array for the shortcode button

			 */

			function shortcode_insert_button()

			{

				$this->config['name']		= __('Testimonials', 'avia_framework' );

				$this->config['tab']		= __('Content Elements', 'avia_framework' );

				$this->config['icon']		= AviaBuilder::$path['imagesURL']."sc-testimonials.png";

				$this->config['order']		= 20;

				$this->config['target']		= 'avia-target-insert';

				$this->config['shortcode'] 	= 'av_testimonials';

				$this->config['shortcode_nested'] = array('av_testimonial_single');

				$this->config['tooltip'] 	= __('Creates a Testimonial Grid', 'avia_framework' );

				$this->config['preview'] 	= "xlarge";

				}

				

			/**

			 * 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

			 */

			function popup_elements()

			{

				$this->elements = array(

						

						array(

							"type" 	=> "tab_container", 'nodescription' => true

						),

						

						array(

							"type" 	=> "tab",

							"name"  => __("Content" , 'avia_framework'),

							'nodescription' => true

						),

						

						array(

							"name" => __("Add/Edit Testimonial", 'avia_framework' ),

							"desc" => __("Here you can add, remove and edit your Testimonials.", 'avia_framework' ),

							"type" 			=> "modal_group",

							"id" 			=> "content",

							"modal_title" 	=> __("Edit Testimonial", 'avia_framework' ),

							"std"			=> array(



													array('name'=>__('Name', 'avia_framework' ), 'Subtitle'=>'', 'check'=>'is_empty'),



													),





							'subelements' 	=> array(



									array(

									"name" 	=> __("Image",'avia_framework' ),

									"desc" 	=> __("Either upload a new, or choose an existing image from your media library",'avia_framework' ),

									"id" 	=> "src",

									"type" 	=> "image",

									"fetch" => "id",

									"title" =>  __("Insert Image",'avia_framework' ),

									"button" => __("Insert",'avia_framework' ),

									"std" 	=> ""),



									array(

									"name" 	=> __("Name", 'avia_framework' ),

									"desc" 	=> __("Enter the Name of the Person to quote", 'avia_framework' ),

									"id" 	=> "name",

									"std" 	=> "",

									"type" 	=> "input"),



									array(

									"name" 	=> __("Subtitle below name", 'avia_framework' ),

									"desc" 	=> __("Can be used for a job description", 'avia_framework' ),

									"id" 	=> "subtitle",

									"std" 	=> "",

									"type" 	=> "input"),



							        array(

									"name" 	=> __("Quote", 'avia_framework' ),

									"desc" 	=> __("Enter the testimonial here", 'avia_framework' ),

									"id" 	=> "content",

									"std" 	=> "",

									"type" 	=> "tiny_mce"

									),



									array(

									"name" 	=> __("Website Link", 'avia_framework' ),

									"desc" 	=> __("Link to the Persons website", 'avia_framework' ),

									"id" 	=> "link",

									"std" 	=> "http://",

									"type" 	=> "input"),



									array(

									"name" 	=> __("Website Name", 'avia_framework' ),

									"desc" 	=> __("Linktext for the above Link", 'avia_framework' ),

									"id" 	=> "linktext",

									"std" 	=> "",

									"type" 	=> "input"),



						)

					),





array(

							"name" 	=> __("Testimonial Style", 'avia_framework' ),

							"desc" 	=> __("Here you can select how to display the testimonials. You can either create a testimonial slider or a testimonial grid with multiple columns", 'avia_framework' ) ,

							"id" 	=> "style",

							"type" 	=> "select",

							"std" 	=> "grid",

							"subtype" => array(	__('Testimonial Grid', 'avia_framework' ) =>'grid',

												__('Testimonial Slider (Compact)', 'avia_framework' ) =>'slider',

												__('Testimonial Slider (Large)', 'avia_framework' ) =>'slider_large',

							)

						),



						array(

							"name" 	=> __("Testimonial Grid Columns", 'avia_framework' ),

							"desc" 	=> __("How many columns do you want to display", 'avia_framework' ) ,

							"id" 	=> "columns",

							"required" 	=> array('style', 'equals', 'grid'),

							"type" 	=> "select",

							"std" 	=> "2",

							"subtype" => AviaHtmlHelper::number_array(1,4,1)

							),

							

						array(

							"name" 	=> __("Testimonial Grid Style", 'avia_framework' ),

							"desc" 	=> __("Set the styling for the testimonial grid", 'avia_framework' ) ,

							"id" 	=> "grid_style",

							"required" 	=> array('style', 'equals', 'grid'),

							"type" 	=> "select",

							"std" 	=> "",

							"subtype" => array(	

												__('Default Grid', 'avia_framework' ) =>'',

												__('Minimal Grid', 'avia_framework' ) =>'av-minimal-grid-style',

												__('Boxed Grid', 'avia_framework' ) =>'av-minimal-grid-style av-boxed-grid-style',

							)

							),



						array(

						"name" 	=> __("Slideshow autorotation duration",'avia_framework' ),

						"desc" 	=> __("Slideshow will rotate every X seconds",'avia_framework' ),

						"id" 	=> "interval",

						"type" 	=> "select",

						"std" 	=> "5",

						"required" 	=> array('style','contains','slider'),

						"subtype" => array('3'=>'3','4'=>'4','5'=>'5','6'=>'6','7'=>'7','8'=>'8','9'=>'9','10'=>'10','15'=>'15','20'=>'20','30'=>'30','40'=>'40','60'=>'60','100'=>'100')),

						

						array(

							"type" 	=> "close_div",

							'nodescription' => true

									),

								

								array(

										"type" 	=> "tab",

										"name"	=> __("Colors",'avia_framework' ),

										'nodescription' => true

									),

								

								

								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" 	=> "",

										"subtype" => array( __('Default', 'avia_framework' )=>'',

															__('Define Custom Colors', 'avia_framework' )=>'custom'),

								),

								

								array(	

									"name" 	=> __("Name 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',

									"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',

											"required" => array('font_color','equals','custom')

									

									),	

									

								array(

										"type" 	=> "close_div",

										'nodescription' => true

									),

									

								array(

										"type" 	=> "close_div",

										'nodescription' => true

									),





				);





			}



			/**

			 * Editor Sub Element - this function defines the visual appearance of an element that is displayed within a modal window and on click opens its own modal window

			 * Works in the same way as Editor Element

			 * @param array $params this array holds the default values for $content and $args.

			 * @return $params the return array usually holds an innerHtml key that holds item specific markup.

			 */

			function editor_sub_element($params)

			{

				$template = $this->update_template("name", __("Testimonial by", 'avia_framework' ). ": {{name}}");



				$params['innerHtml']  = "";

				$params['innerHtml'] .= "<div class='avia_title_container' {$template}>".__("Testimonial by", 'avia_framework' ).": ".$params['args']['name']."</div>";



				return $params;

			}







			/**

			 * 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

			 */

			function shortcode_handler($atts, $content = "", $shortcodename = "", $meta = "")

			{

				$atts =  shortcode_atts(array(

					

					'style'=> "grid",  

					'columns'=> "2", 

					"autoplay"=>true, 

					"interval"=>5,

					'font_color'=>'', 

					'custom_title'=>'', 

					'custom_content'=>'',

					'grid_style'	=> ''

				

				

				), $atts, $this->config['shortcode']);

				

				

				$custom_class = !empty($meta['custom_class']) ? $meta['custom_class'] : "";

				extract($atts);

				

				

				if($style != "grid") $grid_style = "";

				

				$this->title_styling 		= "";

				$this->content_styling 		= "";

				$this->content_class 		= "";

				$this->subtitle_class 		= "";

				

				if($font_color == "custom")

				{

					$this->title_styling 		.= !empty($custom_title) ? "color:{$custom_title}; " : "";

					$this->content_styling 		.= !empty($custom_content) ? "color:{$custom_content}; " : "";

					

					if($this->title_styling) 	

					{

						$this->title_styling = " style='{$this->title_styling}'" ;

						$this->subtitle_class = "av_opacity_variation";	

					}

					

					if($this->content_styling) 	

					{

						$this->content_class = "av_inherit_color";

						$this->content_styling = " style='{$this->content_styling}'" ;

					}

				}

				

				$output = "";



				switch($columns)

				{

					case 1: $columnClass = "av_one_full flex_column no_margin"; break;

					case 2: $columnClass = "av_one_half flex_column no_margin"; break;

					case 3: $columnClass = "av_one_third flex_column no_margin"; break;

					case 4: $columnClass = "av_one_fourth flex_column no_margin"; break;

				}



				$data = AviaHelper::create_data_string(array('autoplay'=>$autoplay, 'interval'=>$interval, 'animation' => 'fade', 'hoverpause' => true));

				$controls = false;

				

				if($style == "slider_large")

				{

					$style = "slider";

					$custom_class .= " av-large-testimonial-slider";

					$controls = true;

				}

				

				

				$output .= "<div {$data} class='avia-testimonial-wrapper avia-{$style}-testimonials avia-{$style}-{$columns}-testimonials avia_animate_when_almost_visible {$custom_class} {$grid_style}'>";



				avia_sc_testimonial::$counter = 1;

				avia_sc_testimonial::$rows = 1;

				avia_sc_testimonial::$columnClass = $columnClass;

				avia_sc_testimonial::$columns = $columns;

				avia_sc_testimonial::$style = $style;

				avia_sc_testimonial::$grid_style = $grid_style;







				//if we got a slider we only need a single row wrpper

				if($style != "grid") avia_sc_testimonial::$columns = 100000;



				$output .= ShortcodeHelper::avia_remove_autop($content, true);



				//close unclosed wrapper containers

				if(avia_sc_testimonial::$counter != 1){

				$output .= "</section>";

				}

				

				if($controls)

				{

					$output .= $this->slide_navigation_arrows();

				}

				

				

				$output .= "</div>";



				return $output;

			}

			

			function slide_navigation_arrows()

	        {

	            $html  = "";

	            $html .= "<div class='avia-slideshow-arrows avia-slideshow-controls' {$this->content_styling}>";

				$html .= 	"<a href='#prev' class='prev-slide' ".av_icon_string('prev_big').">".__('Previous','avia_framework' )."</a>";

				$html .= 	"<a href='#next' class='next-slide' ".av_icon_string('next_big').">".__('Next','avia_framework' )."</a>";

	            $html .= "</div>";

	

	            return $html;

	        }

			



			function av_testimonial_single($atts, $content = "", $shortcodename = "")

			{

				extract(shortcode_atts(array('src'=> "",  'name'=> "",  'subtitle'=> "",  'link'=> "", 'linktext'=>"", 'custom_markup' =>'' ), $atts, 'av_testimonial_single'));



				$output = "";

				$avatar = "";

				$grid = avia_sc_testimonial::$style == 'grid' ? true :false;

				$grid_style = $grid == true? avia_sc_testimonial::$grid_style : "";

				$class = avia_sc_testimonial::$columnClass." avia-testimonial-row-".avia_sc_testimonial::$rows." ";

				//if(count($testimonials) <= $rows * $columns) $class.= " avia-testimonial-row-last ";

				if(avia_sc_testimonial::$counter == 1) $class .= "avia-first-testimonial";

				if(avia_sc_testimonial::$counter == avia_sc_testimonial::$columns) $class .= "avia-last-testimonial";

				if($link && !$linktext) $linktext = $link;

				if($link == 'http://') $link = "";

                $linktext = htmlentities($linktext);



				if(avia_sc_testimonial::$counter == 1)

                {

				    $output .= "<section class ='avia-testimonial-row'>";

				}





	//avatar size filter

	$avatar_size = apply_filters('avf_testimonials_avatar_size', 'square', $src, $class);



	//avatar

                $markup = avia_markup_helper(array('context' => 'single_image','echo'=>false, 'custom_markup'=>$custom_markup));

	if($src)	$avatar  = "<div class='avia-testimonial-image' $markup>".wp_get_attachment_image( $src , $avatar_size , false, array('alt'=>esc_attr(strip_tags($name))))."</div>";



	//meta

                $markup_text = avia_markup_helper(array('context' => 'entry','echo'=>false, 'custom_markup'=>$custom_markup));

                $markup_name = avia_markup_helper(array('context' => 'name','echo'=>false, 'custom_markup'=>$custom_markup));

                $markup_job = avia_markup_helper(array('context' => 'job','echo'=>false, 'custom_markup'=>$custom_markup));

                if(strstr($link, '@'))

                {

                    $markup_url = avia_markup_helper(array('context' => 'email','echo'=>false, 'custom_markup'=>$custom_markup));

                }

                else

                {

                    $markup_url = avia_markup_helper(array('context' => 'url','echo'=>false, 'custom_markup'=>$custom_markup));

                }



	//final output

				

				$markup = avia_markup_helper(array('context' => 'person','echo'=>false, 'custom_markup'=>$custom_markup));

				

				$output .= "<div class='avia-testimonial {$class}' $markup>";

				$output .= "<div class='avia-testimonial_inner'>";

				

	if($grid && $grid_style == "")   $output .= $avatar;

	

				$output .= 		"<div class='avia-testimonial-content {$this->content_class}'  {$this->content_styling} {$markup_text}>";

				$output .= 		ShortcodeHelper::avia_apply_autop(ShortcodeHelper::avia_remove_autop($content));

				$output .= 		"</div>";

				$output .= 			"<div class='avia-testimonial-meta'><div class='avia-testimonial-arrow-wrap'><div class='avia-arrow'></div></div>";

	if(!$grid || ($grid && $grid_style != ""))  $output .=  $avatar;

				$output .= 				"<div class='avia-testimonial-meta-mini'>";

	if($name)	$output .= 					"<strong  class='avia-testimonial-name'  {$this->title_styling} {$markup_name}>{$name}</strong>";

if($subtitle)	$output .= 					"<span  class='avia-testimonial-subtitle {$this->subtitle_class}' {$this->title_styling}  {$markup_job}>{$subtitle}</span>";

    if($link)	$output .= 					"<span class='hidden avia-testimonial-markup-link'  {$markup_url}>{$link}</span>";

	if($link)	$output .= 					" &ndash; <a class='aviablank avia-testimonial-link' href='{$link}' >{$linktext}</a>";

				$output .= 				"</div>";

				$output .= 			"</div>";

				$output .= "</div>";

				$output .= "</div>";







				if(avia_sc_testimonial::$counter == avia_sc_testimonial::$columns)

                {

				    $output .= "</section>";

				}



				avia_sc_testimonial::$counter++;

				if(avia_sc_testimonial::$counter > avia_sc_testimonial::$columns) { avia_sc_testimonial::$counter = 1; avia_sc_testimonial::$rows++; }





				return $output;

			}



	}

}













