Your IP : 216.73.216.44
<?php
defined( 'ABSPATH' ) || exit; // Exit if accessed directly
/**
* Class Email Header Parser.
*/
class Check_Email_Header_Parser {
public function join_headers( $data ) {
$headers = '';
if ( ! empty( $data['from'] ) ) {
$headers .= 'From: ' . $data['from'] . "\r\n";
}
if ( ! empty( $data['cc'] ) ) {
$headers .= 'CC: ' . $data['cc'] . "\r\n";
}
if ( ! empty( $data['bcc'] ) ) {
$headers .= 'BCC: ' . $data['bcc'] . "\r\n";
}
if ( ! empty( $data['reply_to'] ) ) {
$headers .= 'Reply-to: ' . $data['reply_to'] . "\r\n";
}
if ( ! empty( $data['content_type'] ) ) {
$headers .= 'Content-type: ' . $data['content_type'] . "\r\n";
}
return $headers;
}
public function parse_headers( $headers ) {
return $this->parse( $headers );
}
private function parse( $headers ) {
$data = array();
$arr_headers = explode( "\n", $headers );
foreach ( $arr_headers as $header ) {
$split_header = explode( ':', $header );
$value = $this->parse_header_line( $split_header );
if ( trim( $value ) != '' ) {
switch ( strtolower( $split_header[0] ) ) {
case 'from':
$data['from'] = $value;
break;
case 'cc':
$data['cc'] = $value;
break;
case 'bcc':
$data['bcc'] = $value;
break;
case 'reply-to':
$data['reply_to'] = $value;
break;
case 'content-type':
$data['content_type'] = $value;
break;
}
}
}
return $data;
}
private function parse_header_line( $header ) {
$value = '';
if ( count( $header ) == 2 ) {
if ( is_array( $header[1] ) ) {
$value = trim( implode( ',', array_map( 'trim', $header[1] ) ) );
} else {
$value = trim( $header[1] );
}
}
return $value;
}
}