wp_mail – How to send mail in WordPress without plugin?

wp_mail function use to Sending Emails using PHP wordpress – PHP wordpress makes use of wp_mail() function to send an email. wordpress mail is the built in wordpress function that is used to send emails from wordpress scripts.

wp_mail – The wp_mail() Function in WordPress

wordpress wp_mail() Function close to core PHP’s mail function. The wp_mail() function accepts the following Syntax:

wp_mail Send mail : Syntax

wp_mail( string|array $to, string $subject, string $message, string|array $headers = '', string|array $attachments = array() )

use of wp_mail() – Sends an email

wp_mail( $to, $subject, $message, $headers, $attachments );

Example

$to = '[email protected]';
$subject = 'Welcome To Pakainfo.com';
$body = 'Pakainfo website focuses on all web language and framework tutorial PHP, Laravel, Codeigniter, Nodejs, API, git, MySQL, AJAX, jQuery, CSS, JavaScript, Demo';
$headers = array('Content-Type: text/html; charset=UTF-8');
 
wp_mail( $to, $subject, $body, $headers );

don’t miss : PHP Check If mail() function is enable

Wp_mail wordpress example

Example – How to use wp_mail() function in wordpress?

 array('Content-Type' => 'application/json; charset=utf-8'),
        'body'        => json_encode($data, true),
        'method'      => "POST",
        'data_format' => 'body',
        ));
        
      if( is_wp_error( $request ) ) {
            $error_string = $request->get_error_message();
            $response_headers =  wp_remote_retrieve_headers( $request );
            $body = wp_remote_retrieve_body( $request );
            $to = APP_NOTIFICATION_EMAIL;
            $subject = 'SEND-INFO: Server Error has occurred : from '.APP_BASE_URL.' - Online Application';
            $message = '

                        

                            

                            
                            
Hello Dear,

 SEND-INFO: Server Error has occurred from  '.APP_BASE_URL.' Online Application.


                                Here is the detail about Store.


                                

                                
 Plugin Version 
 : 
                                '.version().'
                                
 User Info 
 : 
                                '.json_encode(userInfo()).'
                                
 web Details 
 : 
                                ''
                                
 website Url 
 : 
                                '.APP_BASE_URL.'
                                
 API URL 
 : 
                                '.$request_url.'
                                
 Error String 
 : 
                                '.$error_string.'
                                
 data 
 : 
                                '. json_encode($data) .'
                               
 body 
 : 
                                '. json_decode($body) .'
                                
 headers 
 : 
                                '. json_encode($response_headers) .'
                                



                            

                            
                            
                        
                    
';
            $headers = array('Content-Type: text/html; charset=UTF-8');
    
        wp_mail( $to, $subject, $message, $headers );
      } else {
        $results = wp_remote_retrieve_body( $request );
        return json_decode( $results );  
      }
    }

}

I hope you get an idea about How to send e-mail in WordPress.
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