roi-theme/wp-content/plugins/manage-notification-emails/modules/pluggable/pluggable-functions-1.3.php

<?php
/**
 
 STOP SENDING NOTIFICATION MAILS TO THE USERS 
 version: 1.3.0
 updated: the core pluggable function wp_new_user_notification
 added: passing through the $deprecated and $notify
 
 1.2.0 initial
 */

if (!defined('ABSPATH')) die();

$famne_options = get_option( 'famne_options' );

if (!function_exists('dont_send_password_change_email') ) :
/**
 * Email password change notification to registered user.
 *
*/
//echo "dont_send_password_change_email";
function dont_send_password_change_email( $send=false, $user='', $userdata='')
{
    
    global $famne_options;
    
    if (is_array($user)) $user = (object) $user;

    if (!empty($famne_options['wp_password_change_notification']) ) :

        // send a copy of password change notification to the admin
        // but check to see if it's the admin whose password we're changing, and skip this
        if ( 0 !== strcasecmp( $user->user_email, get_option( 'admin_email' ) ) ) {
            $message = sprintf(__('Password Lost and Changed for user: %s'), $user->user_login) . "\r\n";
            // The blogname option is escaped with esc_html on the way into the database in sanitize_option
            // we want to reverse this for the plain text arena of emails.
            $blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);
            wp_mail(get_option('admin_email'), sprintf(__('[%s] Password Lost/Changed'), $blogname), $message);
        }    
    
    endif;
    
    if (empty($famne_options['send_password_change_email']) ) :   
        return false;
    else :
        return true;
    endif;
}
add_filter('send_password_change_email', 'dont_send_password_change_email',1,3);
endif;


if (empty($famne_options['send_email_change_email']) && !function_exists('dont_send_email_change_email') ) :
/**
 * Email users e-mail change notification to registered user.
 *
*/
//echo "dont_send_email_change_email off";
function dont_send_email_change_email( $send=false, $user='', $userdata='')
{
    return false;
}
add_filter('send_email_change_email', 'dont_send_email_change_email',1,3);
endif;

    

if (!function_exists('wp_new_user_notification') ) :
/**
 * Email login credentials to a newly-registered user.
 *
 * A new user registration notification is also sent to admin email.
*/
//echo "wp_new_user_notification off";
function wp_new_user_notification( $user_id, $deprecated = null, $notify = '' ) {

    global $famne_options;

    if (!empty($famne_options['wp_new_user_notification_to_admin'])) 
    {
        fa_new_user_notification_to_admin($user_id,$notify);
    }
        
    if (!empty($famne_options['wp_new_user_notification_to_user'])) 
    {
        fa_new_user_notification_to_user($user_id,$deprecated,$notify);
    }
}
endif;

if (empty($famne_options['wp_notify_postauthor']) && !function_exists('wp_notify_postauthor') ) :
/**
 * Notify an author (and/or others) of a comment/trackback/pingback on a post.
*/
//echo "wp_notify_postauthor off";
function wp_notify_postauthor( $comment_id, $deprecated = null ) {}
endif;

if (empty($famne_options['wp_notify_moderator']) && !function_exists('wp_notify_moderator') ) :
/**
 * Notifies the moderator of the blog about a new comment that is awaiting approval.
*/
//echo "wp_notify_moderator off";
function wp_notify_moderator($comment_id) {}
endif;




if (empty($famne_options['wp_password_change_notification']) && !function_exists('wp_password_change_notification') ) :
/**
 * Notify the blog admin of a user changing password, normally via email.
 */
function wp_password_change_notification($user) {}


endif;



if ((empty($famne_options['send_password_forgotten_email']) || empty($famne_options['send_password_admin_forgotten_email'])) && !function_exists('dont_send_password_forgotten_email') ) :
/**
 * Email forgotten password notification to registered user.
 *
*/
//echo "dont_send_password_forgotten_email off";exit;
function dont_send_password_forgotten_email( $send=true, $user_id=0 )
{
    global $famne_options;
    
    $is_administrator = fa_user_is_administrator($user_id);
    
    if ($is_administrator && empty($famne_options['send_password_admin_forgotten_email']))
    {
        // stop sending admin forgot email     
		return false;
    }
    if (!$is_administrator && empty($famne_options['send_password_forgotten_email']))
    {
        // stop sending user forgot email 
		return false;
    }
    // none of the above so give the default status back
    return $send;
}
add_filter('allow_password_reset', 'dont_send_password_forgotten_email',1,3);
endif;




if (empty($famne_options['auto_core_update_send_email']) && !function_exists('fa_dont_sent_auto_core_update_emails') ) :
    /**
     * Send email when WordPress automatic updated.
     *
    */
    //echo "auto_core_update_send_email off";exit;
    
    
    function fa_dont_sent_auto_core_update_emails( $send, $type, $core_update, $result ) {
        if ( ! empty( $type ) && $type == 'success' ) {
            return false;
        }
        return true;
    }
    add_filter( 'auto_core_update_send_email', 'fa_dont_sent_auto_core_update_emails', 10, 4 );
endif;



function fa_new_user_notification_to_admin ($user_id,$notify='')
{
    
    //Most parts of this function are copied form pluggable.php
    
	global $wpdb, $wp_hasher;
	$user = get_userdata( $user_id );

	// The blogname option is escaped with esc_html on the way into the database in sanitize_option
	// we want to reverse this for the plain text arena of emails.
	$blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);

	if ( 'user' !== $notify ) {
		$switched_locale = switch_to_locale( get_locale() );
		$message  = sprintf( __( 'New user registration on your site %s:' ), $blogname ) . "\r\n\r\n";
		$message .= sprintf( __( 'Username: %s' ), $user->user_login ) . "\r\n\r\n";
		$message .= sprintf( __( 'Email: %s' ), $user->user_email ) . "\r\n";

		@wp_mail( get_option( 'admin_email' ), sprintf( __( '[%s] New User Registration' ), $blogname ), $message );

		if ( $switched_locale ) {
			restore_previous_locale();
		}
	}
}


function fa_new_user_notification_to_user($user_id,$deprecated=null,$notify='')
{
	if ( $deprecated !== null ) {
		_deprecated_argument( __FUNCTION__, '4.3.1' );
	}
    
	global $wpdb;
	$user = get_userdata( $user_id );

	// `$deprecated was pre-4.3 `$plaintext_pass`. An empty `$plaintext_pass` didn't sent a user notification.
	if ( 'admin' === $notify || ( empty( $deprecated ) && empty( $notify ) ) ) {
		return;
	}

	// The blogname option is escaped with esc_html on the way into the database in sanitize_option
	// we want to reverse this for the plain text arena of emails.
	$blogname = wp_specialchars_decode(get_option('blogname'), ENT_QUOTES);
    
    
	// Generate something random for a password reset key.
	$key = wp_generate_password( 20, false );

	/** This action is documented in wp-login.php */
	do_action( 'retrieve_password_key', $user->user_login, $key );

	// Now insert the key, hashed, into the DB.
	if ( empty( $wp_hasher ) ) {
		$wp_hasher = new PasswordHash( 8, true );
	}
	$hashed = time() . ':' . $wp_hasher->HashPassword( $key );
	$wpdb->update( $wpdb->users, array( 'user_activation_key' => $hashed ), array( 'user_login' => $user->user_login ) );

	$switched_locale = switch_to_locale( get_user_locale( $user ) );

	$message = sprintf(__('Username: %s'), $user->user_login) . "\r\n\r\n";
	$message .= __('To set your password, visit the following address:') . "\r\n\r\n";
	$message .= '<' . network_site_url("wp-login.php?action=rp&key=$key&login=" . rawurlencode($user->user_login), 'login') . ">\r\n\r\n";

	$message .= wp_login_url() . "\r\n";

	wp_mail($user->user_email, sprintf(__('[%s] Your username and password info'), $blogname), $message);

	if ( $switched_locale ) {
		restore_previous_locale();
	}
}

function fa_user_is_administrator($user_id=0)
{
    $user = new WP_User( intval($user_id) );
    $is_administrator = false;
    if ( !empty( $user->roles ) && is_array( $user->roles ) ) {
        foreach ( $user->roles as $role )
            if ( strtolower($role) == 'administrator') $is_administrator = true;
    }
    return $is_administrator;
}