wp_required_field_indicator

Filter Hook

Description

Filters the markup for a visual indicator of required form fields.

Hook Information

File Location	`wp-includes/general-template.php` View on GitHub
Hook Type	Filter
Line Number	`5343`

Hook Parameters

Type	Name	Description
`string`	`$indicator`	Markup for the indicator element.

Usage Examples

Basic Usage

<?php
// Hook into wp_required_field_indicator
add_filter('wp_required_field_indicator', 'my_custom_filter', 10, 1);

function my_custom_filter($indicator) {
    // Your custom filtering logic here
    return $indicator;
}

Source Code Context

wp-includes/general-template.php:5343 - How this hook is used in WordPress core

<?php
5338  	 *
5339  	 * @since 6.1.0
5340  	 *
5341  	 * @param string $indicator Markup for the indicator element.
5342  	 */
5343  	return apply_filters( 'wp_required_field_indicator', $indicator );
5344  }
5345  
5346  /**
5347   * Creates a message to explain required form fields.
5348   *

PHP Documentation

<?php
/**
	 * Filters the markup for a visual indicator of required form fields.
	 *
	 * @since 6.1.0
	 *
	 * @param string $indicator Markup for the indicator element.
	 */

Quick Info

Hook Type: Filter
Parameters: 1
File: wp-includes/general-template.php

Links

WordPress Docs View Source Code Search Examples

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