is_email_address_unsafe

Filter Hook

Description

Filters whether an email address is unsafe.

Hook Information

File Location	`wp-includes/ms-functions.php` View on GitHub
Hook Type	Filter
Line Number	`437`

Hook Parameters

Type	Name	Description
`bool`	`$is_email_address_unsafe`	Whether the email address is "unsafe". Default false.
`string`	`$user_email`	User email address.

Usage Examples

Basic Usage

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

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

Source Code Context

wp-includes/ms-functions.php:437 - How this hook is used in WordPress core

<?php
 432  	 * @since 3.5.0
 433  	 *
 434  	 * @param bool   $is_email_address_unsafe Whether the email address is "unsafe". Default false.
 435  	 * @param string $user_email              User email address.
 436  	 */
 437  	return apply_filters( 'is_email_address_unsafe', $is_email_address_unsafe, $user_email );
 438  }
 439  
 440  /**
 441   * Sanitizes and validates data required for a user sign-up.
 442   *

PHP Documentation

<?php
/**
	 * Filters whether an email address is unsafe.
	 *
	 * @since 3.5.0
	 *
	 * @param bool   $is_email_address_unsafe Whether the email address is "unsafe". Default false.
	 * @param string $user_email              User email address.
	 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-includes/ms-functions.php

Links

WordPress Docs View Source Code Search Examples

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