finlabsindia/newSite/wp-content/plugins/taskereasy-plugin/inc/metaboxes/category-meta.php

<?php

/* ============== Services category meta add field ============ */

  if (!function_exists('taskereasy_category_meta_add')) {
    add_action( 'servicecategories_add_form_fields', 'taskereasy_category_meta_add' );
    function taskereasy_category_meta_add() {

      ?>

<tr id="service_icon">
  <th>
      <label for="service_icon">
          <?php _e( 'Icon', 'taskereasy' ); ?>
      </label>
  </th>
  <td>
      <input type="text" id="service_icon" name="service_icon" value="" placeholder="Image URL" size="" />
      <a href="javascript:void(0)" class="button insert-images theme_button format" onclick="browseimage('service_icon');"><?php esc_html_e('Insert image', "cland"); ?></a>
      <p class="description">Add image</p>
  </td>

</tr>


            <?php
     }
  }
  /* ============== Services category meta edit ============ */

  if (!function_exists('taskereasy_category_meta_edit')) {
    add_action( 'servicecategories_edit_form_fields', 'taskereasy_category_meta_edit' );
    function taskereasy_category_meta_edit( $term ) {


        $term_image = get_term_meta( $term->term_id, 'service_icon', true );

         ?>
         <tr id="service_icon" class="form-field">
            <th>
                <label for="service_icon">
                    <?php _e( 'Icon', 'taskereasy' ); ?>
                </label>
            </th>
            <td>
              <?php if(!empty($term_image)){ ?>
                <img src="<?php echo $term_image; ?>" alt="service category image" width="50" id="service_img">
              <?php } ?>

                <input type="text" id="service_icon" name="service_icon" value="<?php echo $term_image; ?>" placeholder="Image URL" size="" />
                <a href="javascript:void(0)" class="button insert-images theme_button format" onclick="browseimage('service_icon');"><?php esc_html_e('Add image', "cland"); ?></a>

                <a href="javascript:void(0)" class="button insert-images theme_button format" onclick="removeimage('service_icon');"><?php esc_html_e('Remove', "cland"); ?></a>
                <p class="description">Add image</p>
            </td>

          </tr>



         <?php

     }
   }
  /* ============== Services category meta save ============ */

  if (!function_exists('servicecategories_category_meta_save')) {
    add_action( 'edited_servicecategories',   'servicecategories_category_meta_save' );
    add_action( 'create_servicecategories', 'servicecategories_category_meta_save' );
    function servicecategories_category_meta_save( $term_id ) {



      if ( isset( $_POST['service_icon'] ) ) {
        $term_image = $_POST['service_icon'];
        if( $term_image ) {
           update_term_meta( $term_id, 'service_icon', $term_image );
        }
        else{
          delete_term_meta( $term_id, 'service_icon', $term_image );
        }
      }

    }
  }