functions.php

<?php
/**
 * Template tags for users
 *
 * @package Anyway Feedback
 * @since 0.1
 */

/**
 * Display Anyway Feedback buttons.Use inside loop.
 *
 */
function afb_display() {
	$afb = _afb();
	if ( in_the_loop() ) {
		echo $afb->get_controller_tag( get_the_ID(), get_post_type() );
	}
}

/**
 * Display Anyway Feedback buttons for comment.
 * @param int $comment_id
 * @return void
 */
function afb_comment_display( $comment_id ) {
	$afb = _afb();
	echo $afb->get_controller_tag( $comment_id, 'comment' );
}

/**
 * Retrieve total feedback count. Use inside loop.
 *
 * @param boolean $echo (optional) Return value if false.
 * @param int $object_id,
 * @param string $post_type
 * @return int
 */
function afb_total( $echo = true, $object_id = null, $post_type = null ) {
	$afb = _afb();
	if ( is_null( $object_id ) ) {
		$object_id = get_the_ID();
	}
	if ( is_null( $post_type ) ) {
		$post_type = get_post_type();
	}
	$total = $afb->feedbacks->total_answer( $object_id, $post_type );
	if ( $echo ) {
		echo $total;
	}
	return $total;
}

/**
 * Retrieve affirmative feedback count. Use inside loop.
 *
 * @param boolean $echo (optional) Return value if false.
 * @return int
 */
function afb_affirmative( $echo = true, $object_id = null, $post_type = null ) {
	$afb = _afb();
	if ( is_null( $object_id ) ) {
		$object_id = get_the_ID();
	}
	if ( is_null( $post_type ) ) {
		$post_type = get_post_type();
	}
	$total = $afb->feedbacks->affirmative( $object_id, $post_type );
	if ( $echo ) {
		echo $total;
	}
	return $total;
}

/**
 * Retrieve negative feedback count. Use inside loop.
 *
 * @param boolean $echo (optional) Return value if false.
 * @return void|int
 */
function afb_negative( $echo = true, $object_id = null, $post_type = null ) {
	$afb = _afb();
	if ( is_null( $object_id ) ) {
		$object_id = get_the_ID();
	}
	if ( is_null( $post_type ) ) {
		$post_type = get_post_type();
	}
	$total = $afb->feedbacks->negative( $object_id, $post_type );
	if ( $echo ) {
		echo $total;
	}
	return $total;
}


/**
 * Get instance
 *
 * @return \AFB\Main
 */
function _afb() {
	return AFB\Main::get_instance();
}