^^&&^^

Edit File: ContentTab.php

<?php

/*
 * Wordpress_CTA_Pro_Content tab option
 * @package sticky-sidebar/inc
 * @since 1.4.5
 */
class Wordpress_CTA_Free_Content_Tab {

public function __construct() {
        add_action( 'easy_sticky_sidebar_content_image', [$this, 'add_image'], 5);
        add_action( 'easy_sticky_sidebar_content_button', [$this, 'button_text'], 10);
        add_action( 'easy_sticky_sidebar_content_text', [$this, 'content_text'], 15);

add_action( 'easy_sticky_sidebar_content_link_options', [$this, 'call_to_action_text'], 5);
        add_action( 'easy_sticky_sidebar_content_link_options', [$this, 'tab_cta_url_options'], 5);
    }

/**
     * Add image 
     * @since 1.4.5
     */
    public function add_image($stickycta) { ?>
        <div class="heading"><?php _e('Image', 'easy-sticky-sidebar') ?></div>
        <label><?php _e("Please select an image", "sticky-sidebar"); ?></label>
        <input type="hidden" name="sticky_s_media" id="sticky_s_media" value="<?php echo esc_attr($stickycta->sticky_s_media); ?>">

<?php if($stickycta->sticky_s_media){ ?>
        <div class='image-preview-wrapper'>
            <img id='image-preview' src='<?php _e($stickycta->sticky_s_media, "sticky-sidebar"); ?>'
                height='100'>
        </div>
        <?php } else {?>
        <div class='image-preview-wrapper'>
            <img id='image-preview'
                src='<?php echo wp_get_attachment_url($stickycta->sticky_s_media); ?>' height='100'>
        </div>
        <?php } ?>

<input id="upload_image_button" type="button" class="button" value="<?php echo esc_attr('Edit Image' ); ?>" />
        <input type='hidden' name='image_attachment_id' id='image_attachment_id' value='<?php echo esc_attr($stickycta->image_attachment_id) ; ?>'>
        <?php
    }

/**
     * CTA button text field
     * @since 1.4.5
     */
    function button_text($stickycta) { ?>
        <div class="SSuprydp_field_wrap sticky-sidebar-button_text">
            <div class="heading"><?php _e("Button Text", "wordprss-cta-free"); ?></div>
            <p class="wordpress-cta-instruction"><?php _e('Enter text for the toggle button. Use something that will grab your users attention.', 'wordpres-cta-free') ?></p>
            <div class="gap-10"></div>
            <input type="text" name="SSuprydp_button_option_text" class="SSuprydp_input meta_title" value="<?php echo esc_attr($stickycta->SSuprydp_button_option_text) ; ?>" placeholder="Enter button text here">
        </div>
        <?php
    }

/**
     * CTA content text field
     * @since 1.4.5
     */
    function content_text($stickycta) { ?>
        <div class="content-text">
            <div class="heading"><?php _e("Content Text", "easy-sticky-sidebar");?></div>
            <p class="wordpress-cta-instruction"><?php _e('Enter the content text. Use something that explains why the user should click on the CTA or where the CTA will direct them.', 'wordpres-cta-free') ?></p>
            <div class="gap-10"></div>
            <textarea type="text" name="SSuprydp_content_option_text" class="SSuprydp_input meta_title" placeholder="Enter Content Text"><?php echo esc_attr($stickycta->SSuprydp_content_option_text);?></textarea>
        </div>
        <?php
    }

/**
     * Add call to action text
     * @since 1.3.7
     */
    function call_to_action_text($stickycta) { ?>
        <div class="call-to-action-button-wrapper">
            <div class="SSuprydp_field_wrap sticky-sidebar-link_text">
                <div class="heading"><?php _e("Link Text", "easy-sticky-sidebar"); ?></div>
                <p class="wordpress-cta-instruction"><?php _e('Enter text for the link. Use something like "Try Now" to entice the user to click.', 'wordpres-cta-free') ?></p>
                <div class="gap-10"></div>
                <input type="text" name="SSuprydp_action_option_text" id="SSuprydp_action_option_text" class="SSuprydp_input meta_title" value="<?php echo esc_attr($stickycta->SSuprydp_action_option_text); ?>" placeholder="Enter Action Text">
            </div>

<div class="SSuprydp_field_wrap">
                <div class="heading" style="margin-bottom: 5px"><?php _e("URL", "sticky-sidebar");?></div>
                <input id="SSuprydp_action_option_url" name="SSuprydp_action_option_url"
                    type="text" placeholder="Enter Url" value="<?php echo esc_url($stickycta->SSuprydp_action_option_url);?>"
                    class="SSuprydp_input meta_title" />
            </div>

<div class="SSuprydp_field_wrap">
                <h4 class="heading"><?php _e("Target Blank", "sticky-sidebar");?></h4>
                <p class="wordpress-cta-instruction">Opens page or site in a new tab</p>
                <label class="SSuprydp_switch">
                    <input type="checkbox" name="SSuprydp_target_blank" value="Yes" <?php checked('Yes', $stickycta->SSuprydp_target_blank)?> class="develop_check">                     
                </label>
            </div>

<div class="SSuprydp_field_wrap">
                <h4 class="heading" style="margin-top:0; margin-bottom: 7px"><?php _e("Nofollow", "sticky-sidebar");?></h4>
                <p class="wordpress-cta-instruction">Tells search engines not to follow the outbound link</p>
                <label class="SSuprydp_switch">
                    <input type="checkbox" name="SSuprydp_nofollow" value="Yes" <?php checked('Yes', $stickycta->SSuprydp_nofollow)?>>
                </label>
            </div>
        </div>
        <?php
    }

/**
     * Tab CTA URL Options
     * @since 1.4.0
     */
    function tab_cta_url_options($stickycta) { ?>
        <div class="easy-sticky-sidebar-tab-cta-url-options">            
            <h4 class="heading" style="margin-bottom: 0"><?php _e("URL", "easy-sticky-sidebar");?></h4>

<div class="SSuprydp_field_wrap">
                <label>Call to action url</label>
                <input name="tab_cta_url" type="text" placeholder="Enter Url" value="<?php echo esc_url($stickycta->tab_cta_url); ?>" class="SSuprydp_input">
            </div>

<div class="SSuprydp_field_wrap">
                <h2 class="heading" style="margin-top:0; margin-bottom: 7px">Target Blank</h2>
                <label class="SSuprydp_switch has-label">
                    <input type="checkbox" name="tab_cta_target_blank" value="yes" <?php checked('yes', $stickycta->tab_cta_target_blank)?>> 
                    Opens page or site in a new tab
                </label>
            </div>

<div class="SSuprydp_field_wrap">
                <h2 class="heading" style="margin-top:0; margin-bottom: 7px">Nofollow</h2>
                <label class="SSuprydp_switch has-label">
                    <input type="checkbox" name="tab_cta_nofollow" value="yes" <?php checked('yes', $stickycta->tab_cta_nofollow)?>>
                    Tells search engines not to follow the outbound link
                </label>
            </div>
        </div>
        <?php
    }
}