comment_form_submit_button

Filter Hook

Description

Filters the submit button for the comment form to display.

Hook Information

File Location	`wp-includes/comment-template.php` View on GitHub
Hook Type	Filter
Line Number	`2871`

Hook Parameters

Type	Name	Description
`string`	`$submit_button`	HTML markup for the submit button.
`array`	`$args`	Arguments passed to comment_form().

Usage Examples

Basic Usage

<?php
// Hook into comment_form_submit_button
add_filter('comment_form_submit_button', 'my_custom_filter', 10, 2);

function my_custom_filter($submit_button, $args) {
    // Your custom filtering logic here
    return $submit_button;
}

Source Code Context

wp-includes/comment-template.php:2871 - How this hook is used in WordPress core

<?php
2866  			 * @since 4.2.0
2867  			 *
2868  			 * @param string $submit_button HTML markup for the submit button.
2869  			 * @param array  $args          Arguments passed to comment_form().
2870  			 */
2871  			$submit_button = apply_filters( 'comment_form_submit_button', $submit_button, $args );
2872  
2873  			$submit_field = sprintf(
2874  				$args['submit_field'],
2875  				$submit_button,
2876  				get_comment_id_fields( $post_id )

PHP Documentation

<?php
/**
			 * Filters the submit button for the comment form to display.
			 *
			 * @since 4.2.0
			 *
			 * @param string $submit_button HTML markup for the submit button.
			 * @param array  $args          Arguments passed to comment_form().
			 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-includes/comment-template.php

Links

WordPress Docs View Source Code Search Examples

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