wp_mail_from

Filter Hook

Description

Filters the email address to send from.

Hook Information

File Location	`wp-includes/pluggable.php` View on GitHub
Hook Type	Filter
Line Number	`397`

Hook Parameters

Type	Name	Description
`string`	`$from_email`	Email address to send from.

Usage Examples

Basic Usage

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

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

Source Code Context

wp-includes/pluggable.php:397 - How this hook is used in WordPress core

<?php
 392  		 *
 393  		 * @since 2.2.0
 394  		 *
 395  		 * @param string $from_email Email address to send from.
 396  		 */
 397  		$from_email = apply_filters( 'wp_mail_from', $from_email );
 398  
 399  		/**
 400  		 * Filters the name to associate with the "from" email address.
 401  		 *
 402  		 * @since 2.3.0

PHP Documentation

<?php
/**
		 * Filters the email address to send from.
		 *
		 * @since 2.2.0
		 *
		 * @param string $from_email Email address to send from.
		 */

Quick Info

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

Links

WordPress Docs View Source Code Search Examples

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