finlabsindia/newSite/wp-content/plugins/taskereasy-plugin/shortcode/vc-slider.php

<?php
/*------------------------------------------------------*/
/* taskereasy Heading
/*------------------------------------------------------*/
vc_map(array(
  "name" => esc_html__("Slider", 'taskereasy'),
  "base" => "taskereasy_slider",
  'icon' => get_template_directory_uri() . '/assets/images/favicon-icon/shortcode-icon.png',
  "class" => "",
  "description" => esc_html__("Add taskereasy Slider", 'taskereasy'),
  "category" => esc_html__('Taskereasy Shortcodes', 'taskereasy'),
  "params" => array(
    array(
          "type" => "param_group",
          "heading" => esc_html__("Slide", 'taskereasy'),
          "param_name" => "slide",
          "params" => array(
                    array(
                      "type" => "attach_image",
                      "heading" => esc_html__("Image", 'taskereasy'),
                      "param_name" => "image",
                    ),
                    array(
                      "type" => "textfield",
                      "heading" => esc_html__("Image Size", 'taskereasy'),
                      "param_name" => "image_size",
                      "description" => 'Enter image size (Example: "thumbnail", "medium", "large", "full" or other sizes defined by theme). Alternatively enter size in pixels (Example: 200x100 (Width x Height)).'
                    ),
                    array(
                      "type" => "textfield",
                      "heading" => esc_html__("Title", 'taskereasy'),
                      "param_name" => "title",
                    ),
                    array(
                      "type" => "textarea_safe",
                      "heading" => esc_html__("Subtitle", 'taskereasy'),
                      "param_name" => "subtext",
                    ),
                    array(
                      "type" => "vc_link",
                      "heading" => esc_html__("Button Link", 'taskereasy'),
                      "param_name" => "btn_link",
                      "value" => ''
                    ),
                    array(
                      'type'      => 'dropdown',
                      'heading'   => esc_html__( 'Button Style', 'taskereasy' ),
                      'param_name'  => 'btn_style',
                      'value' => array('Style 1' => 'style1', 'Style 2' => 'style2')
                    ),
          )
    ),
    array(
      'type' => 'textfield',
      'heading' => esc_html__( 'Row ID', 'taskereasy' ),
      'param_name' => 'id',
    ),
    array(
      'type' => 'css_editor',
      'heading' => esc_html__( 'CSS', 'taskereasy' ),
      'param_name' => 'custom_design',
      'group' => esc_html__( 'Design options', 'taskereasy' ),
    )
  )
));

add_shortcode( 'taskereasy_slider', function($atts, $content = null) {

	extract(shortcode_atts(array(
		'title'		=> '',
		'subtext' 		=> '',
		'image'		=> '',
    'image_size'   => '',
    'id' => '',
		'custom_design'		=> '',
	), $atts));

    $custom_design = vc_shortcode_custom_css_class( $custom_design, ' ' );

    $slides = vc_param_group_parse_atts( $atts['slide'] );
    $id = html_entity_decode(vc_value_from_safe($id, true));

	$output = '';
  $count = 0;
  //$output .= print_r($slides);

    $output .= '<div id="'.$id.'">
              <div class="owl-carousel">';
              foreach ($slides as $slide) {
                $img_id =  $slides[$count]['image'];
                $img_size = $slides[$count]['image_size'];
                $imageurl = wp_get_attachment_image_src( $img_id, $img_size );
                $btnlink = vc_build_link( $slides[$count]['btn_link'] );
                $btn_url = $btnlink['url'];
                $btn_title = $btnlink['title'];
                $btn_target = $btnlink['target'];

    $output .='
                <div class="item" style="background-image:url('.$imageurl[0].')">
                    <div class="intro-text">
                      <h1>'.$slides[$count]['title'].'</h1>
                      <p>'.$slides[$count]['subtext'].'</p>';
                      if($slides[$count]['btn_style'] == 'style1'){
                        $output .= '<a href="'.esc_url($btn_url).'" class="btn" target="'.esc_attr($btn_target).'" >'.esc_html($btn_title).' <i class="fa fa-angle-right"></i></a>';
                      }
                      if($slides[$count]['btn_style'] == 'style2'){
                        $output .= '<a href="'.esc_url($btn_url).'" class="btn btn-secondary" target="'.esc_attr($btn_target).'" >'.esc_html($btn_title).' <i class="fa fa-angle-right"></i></a>';
                      }

      $output .= '  </div>
                </div>
    ';
    $count++;
    }
    $output .= '</div></div>';
	return $output;

});