 <?php
 
// Copy the code below
// Change Text on Comment Form
function ia_comment_form_text ($fields) {
 $fields['label_submit'] = 'Add Comment';
 $fields['title_reply'] = 'Got something to share? Let&#39;s hear it.';
    return $fields;
}
add_filter('comment_form_defaults','ia_comment_form_text');
 
// Remove Fields on Comment Form
function ia_comment_form_fields($fields){
    $fields['email'] = '';  //removes email field
    $fields['url'] = '';  //removes website field
    return $fields;
}
add_filter('comment_form_default_fields','ia_comment_form_fields');

	<?php

	// Copy the code below
	// Change Text on Comment Form
	function ia_comment_form_text ($fields) {
	$fields['label_submit'] = 'Add Comment';
	$fields['title_reply'] = 'Got something to share? Let's hear it.';
	return $fields;
	}
	add_filter('comment_form_defaults','ia_comment_form_text');

	// Remove Fields on Comment Form
	function ia_comment_form_fields($fields){
	$fields['email'] = ''; //removes email field
	$fields['url'] = ''; //removes website field
	return $fields;
	}
	add_filter('comment_form_default_fields','ia_comment_form_fields');