Documentation

Getting Started

Installation

Configuration

General Questions

Shortcodes

Custom CSS

Custom templates

Create custom fields for feedback

Using Helpful in your own WordPress theme

Query posts with order by meta value helpful

Simple Spam Protection

How to execute PHP code on your WordPress website

Manipulate options

helpful_maintenance

helpful_admin_feedback_item

helpful_feedback_fields

helpful_feedback_email_receivers

helpful_feedback_email_subject

helpful_feedback_email_body

helpful_feedback_email_headers

helpful_themes

helpful_user_string

helpful_admin_feedback_item

helpful_feedback_submit_fields

helpful_feedback_email_tags

helpful_feedback_submit_message

helpful_tags

helpful_options

helpful_admin_tabs

helpful_shortcode_defaults

helpful_shortcode_atts

helpful_plugin_row_meta

helpful_datatables_language

helpful_datatables_string_length

helpful_headline_html

helpful_export_separators

helpful_simple_spam_protection

helpful_session_start

helpful_samesite_options

helpful_conditions

helpful_the_content

helpful_the_shortcode

helpful_current_tab

helpful_pre_{name}

helpful_verify_%_nonce

helpful_admin_columns_post_types

helpful_default_values

helpful_frontend_ajax_vars

helpful/logs/user_string

helpful/the_content/disabled

helpful/shortcode/disabled

helpful_get_pro()

helpful_get_contra()

helpful_get_pro_all()

helpful_get_contra_all()

helpful_has_user_voted()

helpful_is_amp()

helpful_before_feedback_form

helpful_after_feedback_form

helpful_before

helpful_after