## php – Adding image upload in tag section – WordPress plugin development

Question

I’m developing a WordPress plugin, and I’m trying to add an additional file field into the tag section. Check the screenshot: https://prnt.sc/22vkf1o

I have successfully added the field, but I can’t save it. Also, the image is not appearing in the Media.

Here is the code that I tried:

public function __construct() {
add_action( 'post_tag_add_form_fields', array( $this, 'eg360_add_tags' ) ); add_action( 'post_tag_edit_form_fields', array($this, 'eg360_edit_term_tags' ), 10, 2 );
add_action( 'created_post_tag', array( $this, 'eg360_save_tags' ) ); add_action( 'edited_post_tag', array($this, 'eg360_save_tags' ) );
}

// Adding the input file field to tag section
public function eg360_add_tags( $taxonomy ) { ?> <div class="form-field"> <label for="eg360-featured-image"><?php _e( 'Featured image', EG360_TEXT_DOMAIN ) ?></label> <input type="file" name="eg360_featured_image" id="eg360-featured-image"/> <p><?php _e( 'Add featured image', EG360_TEXT_DOMAIN ) ?></p> </div> <?php } // Adding the input file field to the edit tag section public function eg360_edit_term_tags($term, $taxonomy ) { ?> <tr class="form-field"> <th> <label for="eg360-featured-image"><?php _e( 'Featured image', EG360_TEXT_DOMAIN ) ?></label> </th> <td> <input name="eg360_featured_image" id="eg360-featured-image" type="file"/> <p class="description"><?php _e( 'Add featured image', EG360_TEXT_DOMAIN ) ?></p> </td> </tr> <?php } // Save the field public function eg360_save_tags($term_id ) {
update_term_meta(
$term_id, 'eg360_featured_image', sanitize_text_field($_POST['eg360_featured_image'] )
);
}


Also, this code above works for all other fields except the file input field.

Any help will be appreciated.

0
1 month 2021-12-13T19:16:25-05:00 0 Answers 0 views 0