938 lines
24 KiB
PHP
938 lines
24 KiB
PHP
|
<?php
|
||
|
|
||
|
namespace WPMailSMTP;
|
||
|
|
||
|
/**
|
||
|
* Class Options to handle all options management.
|
||
|
* WordPress does all the heavy work for caching get_option() data,
|
||
|
* so we don't have to do that. But we want to minimize cyclomatic complexity
|
||
|
* of calling a bunch of WP functions, thus we will cache them in a class as well.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
*/
|
||
|
class Options {
|
||
|
|
||
|
/**
|
||
|
* All the options keys.
|
||
|
*
|
||
|
* @since 1.3.0
|
||
|
* @since 1.4.0 Added Mailgun:region.
|
||
|
* @since 1.5.0 Added Outlook/AmazonSES.
|
||
|
* @since 1.8.0 Added Pepipost API.
|
||
|
*
|
||
|
* @since
|
||
|
*
|
||
|
* @var array Map of all the default options of the plugin.
|
||
|
*/
|
||
|
private static $map = array(
|
||
|
'mail' => array(
|
||
|
'from_name',
|
||
|
'from_email',
|
||
|
'mailer',
|
||
|
'return_path',
|
||
|
'from_name_force',
|
||
|
'from_email_force',
|
||
|
),
|
||
|
'smtp' => array(
|
||
|
'host',
|
||
|
'port',
|
||
|
'encryption',
|
||
|
'autotls',
|
||
|
'auth',
|
||
|
'user',
|
||
|
'pass',
|
||
|
),
|
||
|
'gmail' => array(
|
||
|
'client_id',
|
||
|
'client_secret',
|
||
|
),
|
||
|
'outlook' => array(
|
||
|
'client_id',
|
||
|
'client_secret',
|
||
|
),
|
||
|
'amazonses' => array(
|
||
|
'client_id',
|
||
|
'client_secret',
|
||
|
'region',
|
||
|
'emails_pending',
|
||
|
),
|
||
|
'mailgun' => array(
|
||
|
'api_key',
|
||
|
'domain',
|
||
|
'region',
|
||
|
),
|
||
|
'sendgrid' => array(
|
||
|
'api_key',
|
||
|
),
|
||
|
'sendinblue' => array(
|
||
|
'api_key',
|
||
|
),
|
||
|
'pepipostapi' => array(
|
||
|
'api_key',
|
||
|
),
|
||
|
'pepipost' => array(
|
||
|
'host',
|
||
|
'port',
|
||
|
'encryption',
|
||
|
'auth',
|
||
|
'user',
|
||
|
'pass',
|
||
|
),
|
||
|
'license' => array(
|
||
|
'key',
|
||
|
),
|
||
|
);
|
||
|
|
||
|
/**
|
||
|
* That's where plugin options are saved in wp_options table.
|
||
|
*
|
||
|
* @var string
|
||
|
*/
|
||
|
const META_KEY = 'wp_mail_smtp';
|
||
|
|
||
|
/**
|
||
|
* All the plugin options.
|
||
|
*
|
||
|
* @var array
|
||
|
*/
|
||
|
private $_options = array();
|
||
|
|
||
|
/**
|
||
|
* Init the Options class.
|
||
|
* TODO: add a flag to process without retrieving const values.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
*/
|
||
|
public function __construct() {
|
||
|
$this->populate_options();
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Initialize all the options, used for chaining.
|
||
|
*
|
||
|
* One-liner:
|
||
|
* Options::init()->get('smtp', 'host');
|
||
|
* Options::init()->is_pepipost_active();
|
||
|
*
|
||
|
* Or multiple-usage:
|
||
|
* $options = new Options();
|
||
|
* $options->get('smtp', 'host');
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
*
|
||
|
* @return Options
|
||
|
*/
|
||
|
public static function init() {
|
||
|
|
||
|
static $instance;
|
||
|
|
||
|
if ( ! $instance ) {
|
||
|
$instance = new self();
|
||
|
}
|
||
|
|
||
|
return $instance;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Default options that are saved on plugin activation.
|
||
|
*
|
||
|
* @since 1.3.0
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
public static function get_defaults() {
|
||
|
|
||
|
return array(
|
||
|
'mail' => array(
|
||
|
'from_email' => get_option( 'admin_email' ),
|
||
|
'from_name' => get_bloginfo( 'name' ),
|
||
|
'mailer' => 'mail',
|
||
|
'return_path' => false,
|
||
|
'from_email_force' => false,
|
||
|
'from_name_force' => false,
|
||
|
),
|
||
|
'smtp' => array(
|
||
|
'autotls' => true,
|
||
|
'auth' => true,
|
||
|
),
|
||
|
);
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Retrieve all options of the plugin.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
*/
|
||
|
protected function populate_options() {
|
||
|
$this->_options = get_option( self::META_KEY, array() );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get all the options.
|
||
|
*
|
||
|
* Options::init()->get_all();
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
public function get_all() {
|
||
|
|
||
|
$options = $this->_options;
|
||
|
|
||
|
foreach ( $options as $group => $g_value ) {
|
||
|
foreach ( $g_value as $key => $value ) {
|
||
|
$options[ $group ][ $key ] = $this->get( $group, $key );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return apply_filters( 'wp_mail_smtp_options_get_all', $options );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get all the options for a group.
|
||
|
*
|
||
|
* Options::init()->get_group('smtp') - will return the array of options for the group, including defaults and constants.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
* @since 1.5.0 Process values through the get() method which is aware of constants.
|
||
|
*
|
||
|
* @param string $group
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
public function get_group( $group ) {
|
||
|
|
||
|
// Just to feel safe.
|
||
|
$group = sanitize_key( $group );
|
||
|
|
||
|
/*
|
||
|
* Get the values saved in DB.
|
||
|
* If plugin is configured with constants right from the start - this will not have all the values.
|
||
|
*/
|
||
|
$options = isset( $this->_options[ $group ] ) ? $this->_options[ $group ] : array();
|
||
|
|
||
|
// We need to process certain constants-aware options through actual constants.
|
||
|
if ( isset( self::$map[ $group ] ) ) {
|
||
|
foreach ( self::$map[ $group ] as $key ) {
|
||
|
$options[ $key ] = $this->get( $group, $key );
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return apply_filters( 'wp_mail_smtp_options_get_group', $options, $group );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Get options by a group and a key.
|
||
|
*
|
||
|
* Options::init()->get( 'smtp', 'host' ) - will return only SMTP 'host' option.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
*
|
||
|
* @param string $group
|
||
|
* @param string $key
|
||
|
*
|
||
|
* @return mixed|null Null if value doesn't exist anywhere: in constants, in DB, in a map. So it's completely custom or a typo.
|
||
|
*/
|
||
|
public function get( $group, $key ) {
|
||
|
|
||
|
// Just to feel safe.
|
||
|
$group = sanitize_key( $group );
|
||
|
$key = sanitize_key( $key );
|
||
|
$value = null;
|
||
|
|
||
|
// Get the const value if we have one.
|
||
|
$value = $this->get_const_value( $group, $key, $value );
|
||
|
|
||
|
// We don't have a const value.
|
||
|
if ( $value === null ) {
|
||
|
// Ordinary database or default values.
|
||
|
if ( isset( $this->_options[ $group ] ) ) {
|
||
|
// Get the options key of a group.
|
||
|
if ( isset( $this->_options[ $group ][ $key ] ) ) {
|
||
|
$value = $this->_options[ $group ][ $key ];
|
||
|
} else {
|
||
|
$value = $this->postprocess_key_defaults( $group, $key );
|
||
|
}
|
||
|
} else {
|
||
|
/*
|
||
|
* Fallback to default if it doesn't exist in a map.
|
||
|
* Allow to retrieve only values from a map.
|
||
|
*/
|
||
|
if (
|
||
|
isset( self::$map[ $group ] ) &&
|
||
|
in_array( $key, self::$map[ $group ], true )
|
||
|
) {
|
||
|
$value = $this->postprocess_key_defaults( $group, $key );
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// Strip slashes only from values saved in DB. Constants should be processed as is.
|
||
|
if ( is_string( $value ) && ! $this->is_const_defined( $group, $key ) ) {
|
||
|
$value = stripslashes( $value );
|
||
|
}
|
||
|
|
||
|
return apply_filters( 'wp_mail_smtp_options_get', $value, $group, $key );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Some options may be non-empty by default,
|
||
|
* so we need to postprocess them to convert.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
* @since 1.4.0 Added Mailgun:region.
|
||
|
* @since 1.5.0 Added Outlook/AmazonSES, license key support.
|
||
|
*
|
||
|
* @param string $group
|
||
|
* @param string $key
|
||
|
*
|
||
|
* @return mixed
|
||
|
*/
|
||
|
protected function postprocess_key_defaults( $group, $key ) {
|
||
|
|
||
|
$value = '';
|
||
|
|
||
|
switch ( $key ) {
|
||
|
case 'from_email_force':
|
||
|
case 'from_name_force':
|
||
|
case 'return_path':
|
||
|
$value = $group === 'mail' ? false : true;
|
||
|
break;
|
||
|
|
||
|
case 'mailer':
|
||
|
$value = 'mail';
|
||
|
break;
|
||
|
|
||
|
case 'encryption':
|
||
|
$value = in_array( $group, array( 'smtp', 'pepipost' ), true ) ? 'none' : $value;
|
||
|
break;
|
||
|
|
||
|
case 'region':
|
||
|
$value = $group === 'mailgun' ? 'US' : $value;
|
||
|
break;
|
||
|
|
||
|
case 'emails_pending':
|
||
|
$value = array();
|
||
|
break;
|
||
|
|
||
|
case 'auth':
|
||
|
case 'autotls':
|
||
|
$value = in_array( $group, array( 'smtp', 'pepipost' ), true ) ? false : true;
|
||
|
break;
|
||
|
|
||
|
case 'pass':
|
||
|
$value = $this->get_const_value( $group, $key, $value );
|
||
|
break;
|
||
|
|
||
|
case 'type':
|
||
|
$value = $group === 'license' ? 'lite' : '';
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
return apply_filters( 'wp_mail_smtp_options_postprocess_key_defaults', $value, $group, $key );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Process the options values through the constants check.
|
||
|
* If we have defined associated constant - use it instead of a DB value.
|
||
|
* Backward compatibility is hard.
|
||
|
* General section of options won't have constants, so we are omitting those checks and just return default value.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
* @since 1.4.0 Added WPMS_MAILGUN_REGION.
|
||
|
* @since 1.5.0 Added Outlook/AmazonSES, license key support.
|
||
|
* @since 1.6.0 Added Sendinblue.
|
||
|
* @since 1.7.0 Added Do Not Send.
|
||
|
* @since 1.8.0 Added Pepipost API.
|
||
|
*
|
||
|
* @param string $group
|
||
|
* @param string $key
|
||
|
* @param mixed $value
|
||
|
*
|
||
|
* @return mixed
|
||
|
*/
|
||
|
protected function get_const_value( $group, $key, $value ) {
|
||
|
|
||
|
if ( ! $this->is_const_enabled() ) {
|
||
|
return $value;
|
||
|
}
|
||
|
|
||
|
$return = null;
|
||
|
|
||
|
switch ( $group ) {
|
||
|
case 'mail':
|
||
|
switch ( $key ) {
|
||
|
case 'from_name':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_MAIL_FROM_NAME : $value;
|
||
|
break;
|
||
|
case 'from_email':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_MAIL_FROM : $value;
|
||
|
break;
|
||
|
case 'mailer':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_MAILER : $value;
|
||
|
break;
|
||
|
case 'return_path':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SET_RETURN_PATH : $value;
|
||
|
break;
|
||
|
case 'from_name_force':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_MAIL_FROM_NAME_FORCE : $value;
|
||
|
break;
|
||
|
case 'from_email_force':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_MAIL_FROM_FORCE : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'smtp':
|
||
|
switch ( $key ) {
|
||
|
case 'host':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SMTP_HOST : $value;
|
||
|
break;
|
||
|
case 'port':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SMTP_PORT : $value;
|
||
|
break;
|
||
|
case 'encryption':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? ( WPMS_SSL === '' ? 'none' : WPMS_SSL ) : $value;
|
||
|
break;
|
||
|
case 'auth':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SMTP_AUTH : $value;
|
||
|
break;
|
||
|
case 'autotls':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SMTP_AUTOTLS : $value;
|
||
|
break;
|
||
|
case 'user':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SMTP_USER : $value;
|
||
|
break;
|
||
|
case 'pass':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SMTP_PASS : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'gmail':
|
||
|
switch ( $key ) {
|
||
|
case 'client_id':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_GMAIL_CLIENT_ID : $value;
|
||
|
break;
|
||
|
case 'client_secret':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_GMAIL_CLIENT_SECRET : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'outlook':
|
||
|
switch ( $key ) {
|
||
|
case 'client_id':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_OUTLOOK_CLIENT_ID : $value;
|
||
|
break;
|
||
|
case 'client_secret':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_OUTLOOK_CLIENT_SECRET : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'amazonses':
|
||
|
switch ( $key ) {
|
||
|
case 'client_id':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_AMAZONSES_CLIENT_ID : $value;
|
||
|
break;
|
||
|
case 'client_secret':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_AMAZONSES_CLIENT_SECRET : $value;
|
||
|
break;
|
||
|
case 'region':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_AMAZONSES_REGION : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'mailgun':
|
||
|
switch ( $key ) {
|
||
|
case 'api_key':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_MAILGUN_API_KEY : $value;
|
||
|
break;
|
||
|
case 'domain':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_MAILGUN_DOMAIN : $value;
|
||
|
break;
|
||
|
case 'region':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_MAILGUN_REGION : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'sendgrid':
|
||
|
switch ( $key ) {
|
||
|
case 'api_key':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SENDGRID_API_KEY : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'sendinblue':
|
||
|
switch ( $key ) {
|
||
|
case 'api_key':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_SENDINBLUE_API_KEY : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'pepipostapi':
|
||
|
switch ( $key ) {
|
||
|
case 'api_key':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_PEPIPOST_API_KEY : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'license':
|
||
|
switch ( $key ) {
|
||
|
case 'key':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_LICENSE_KEY : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'general':
|
||
|
switch ( $key ) {
|
||
|
case 'do_not_send':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = $this->is_const_defined( $group, $key ) ? WPMS_DO_NOT_SEND : $value;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
default:
|
||
|
// Always return the default value if nothing from above matches the request.
|
||
|
$return = $value;
|
||
|
}
|
||
|
|
||
|
return apply_filters( 'wp_mail_smtp_options_get_const_value', $return, $group, $key, $value );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Whether constants redefinition is enabled or not.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
* @since 1.5.0 Added filter to redefine the value.
|
||
|
*
|
||
|
* @return bool
|
||
|
*/
|
||
|
public function is_const_enabled() {
|
||
|
|
||
|
$return = defined( 'WPMS_ON' ) && WPMS_ON === true;
|
||
|
|
||
|
return apply_filters( 'wp_mail_smtp_options_is_const_enabled', $return );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* We need this check to reuse later in admin area,
|
||
|
* to distinguish settings fields that were redefined,
|
||
|
* and display them differently.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
* @since 1.5.0 Added a filter, Outlook/AmazonSES, license key support.
|
||
|
* @since 1.6.0 Added Sendinblue.
|
||
|
* @since 1.7.0 Added Do Not Send.
|
||
|
* @since 1.8.0 Added Pepipost API.
|
||
|
*
|
||
|
* @param string $group
|
||
|
* @param string $key
|
||
|
*
|
||
|
* @return bool
|
||
|
*/
|
||
|
public function is_const_defined( $group, $key ) {
|
||
|
|
||
|
if ( ! $this->is_const_enabled() ) {
|
||
|
return false;
|
||
|
}
|
||
|
|
||
|
// Just to feel safe.
|
||
|
$group = sanitize_key( $group );
|
||
|
$key = sanitize_key( $key );
|
||
|
$return = false;
|
||
|
|
||
|
switch ( $group ) {
|
||
|
case 'mail':
|
||
|
switch ( $key ) {
|
||
|
case 'from_name':
|
||
|
$return = defined( 'WPMS_MAIL_FROM_NAME' ) && WPMS_MAIL_FROM_NAME;
|
||
|
break;
|
||
|
case 'from_email':
|
||
|
$return = defined( 'WPMS_MAIL_FROM' ) && WPMS_MAIL_FROM;
|
||
|
break;
|
||
|
case 'mailer':
|
||
|
$return = defined( 'WPMS_MAILER' ) && WPMS_MAILER;
|
||
|
break;
|
||
|
case 'return_path':
|
||
|
$return = defined( 'WPMS_SET_RETURN_PATH' ) && ( WPMS_SET_RETURN_PATH === 'true' || WPMS_SET_RETURN_PATH === true );
|
||
|
break;
|
||
|
case 'from_name_force':
|
||
|
$return = defined( 'WPMS_MAIL_FROM_NAME_FORCE' ) && ( WPMS_MAIL_FROM_NAME_FORCE === 'true' || WPMS_MAIL_FROM_NAME_FORCE === true );
|
||
|
break;
|
||
|
case 'from_email_force':
|
||
|
$return = defined( 'WPMS_MAIL_FROM_FORCE' ) && ( WPMS_MAIL_FROM_FORCE === 'true' || WPMS_MAIL_FROM_FORCE === true );
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'smtp':
|
||
|
switch ( $key ) {
|
||
|
case 'host':
|
||
|
$return = defined( 'WPMS_SMTP_HOST' ) && WPMS_SMTP_HOST;
|
||
|
break;
|
||
|
case 'port':
|
||
|
$return = defined( 'WPMS_SMTP_PORT' ) && WPMS_SMTP_PORT;
|
||
|
break;
|
||
|
case 'encryption':
|
||
|
$return = defined( 'WPMS_SSL' );
|
||
|
break;
|
||
|
case 'auth':
|
||
|
$return = defined( 'WPMS_SMTP_AUTH' ) && WPMS_SMTP_AUTH;
|
||
|
break;
|
||
|
case 'autotls':
|
||
|
$return = defined( 'WPMS_SMTP_AUTOTLS' ) && ( WPMS_SMTP_AUTOTLS === 'true' || WPMS_SMTP_AUTOTLS === true );
|
||
|
break;
|
||
|
case 'user':
|
||
|
$return = defined( 'WPMS_SMTP_USER' ) && WPMS_SMTP_USER;
|
||
|
break;
|
||
|
case 'pass':
|
||
|
$return = defined( 'WPMS_SMTP_PASS' ) && WPMS_SMTP_PASS;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'gmail':
|
||
|
switch ( $key ) {
|
||
|
case 'client_id':
|
||
|
$return = defined( 'WPMS_GMAIL_CLIENT_ID' ) && WPMS_GMAIL_CLIENT_ID;
|
||
|
break;
|
||
|
case 'client_secret':
|
||
|
$return = defined( 'WPMS_GMAIL_CLIENT_SECRET' ) && WPMS_GMAIL_CLIENT_SECRET;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'outlook':
|
||
|
switch ( $key ) {
|
||
|
case 'client_id':
|
||
|
$return = defined( 'WPMS_OUTLOOK_CLIENT_ID' ) && WPMS_OUTLOOK_CLIENT_ID;
|
||
|
break;
|
||
|
case 'client_secret':
|
||
|
$return = defined( 'WPMS_OUTLOOK_CLIENT_SECRET' ) && WPMS_OUTLOOK_CLIENT_SECRET;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'amazonses':
|
||
|
switch ( $key ) {
|
||
|
case 'client_id':
|
||
|
$return = defined( 'WPMS_AMAZONSES_CLIENT_ID' ) && WPMS_AMAZONSES_CLIENT_ID;
|
||
|
break;
|
||
|
case 'client_secret':
|
||
|
$return = defined( 'WPMS_AMAZONSES_CLIENT_SECRET' ) && WPMS_AMAZONSES_CLIENT_SECRET;
|
||
|
break;
|
||
|
case 'region':
|
||
|
$return = defined( 'WPMS_AMAZONSES_REGION' ) && WPMS_AMAZONSES_REGION;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'mailgun':
|
||
|
switch ( $key ) {
|
||
|
case 'api_key':
|
||
|
$return = defined( 'WPMS_MAILGUN_API_KEY' ) && WPMS_MAILGUN_API_KEY;
|
||
|
break;
|
||
|
case 'domain':
|
||
|
$return = defined( 'WPMS_MAILGUN_DOMAIN' ) && WPMS_MAILGUN_DOMAIN;
|
||
|
break;
|
||
|
case 'region':
|
||
|
$return = defined( 'WPMS_MAILGUN_REGION' ) && WPMS_MAILGUN_REGION;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'sendgrid':
|
||
|
switch ( $key ) {
|
||
|
case 'api_key':
|
||
|
$return = defined( 'WPMS_SENDGRID_API_KEY' ) && WPMS_SENDGRID_API_KEY;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'sendinblue':
|
||
|
switch ( $key ) {
|
||
|
case 'api_key':
|
||
|
$return = defined( 'WPMS_SENDINBLUE_API_KEY' ) && WPMS_SENDINBLUE_API_KEY;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'pepipostapi':
|
||
|
switch ( $key ) {
|
||
|
case 'api_key':
|
||
|
$return = defined( 'WPMS_PEPIPOST_API_KEY' ) && WPMS_PEPIPOST_API_KEY;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'license':
|
||
|
switch ( $key ) {
|
||
|
case 'key':
|
||
|
$return = defined( 'WPMS_LICENSE_KEY' ) && WPMS_LICENSE_KEY;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
|
||
|
case 'general':
|
||
|
switch ( $key ) {
|
||
|
case 'do_not_send':
|
||
|
/** @noinspection PhpUndefinedConstantInspection */
|
||
|
$return = defined( 'WPMS_DO_NOT_SEND' ) && WPMS_DO_NOT_SEND;
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
return apply_filters( 'wp_mail_smtp_options_is_const_defined', $return, $group, $key );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Set plugin options, all at once.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
* @since 1.3.0 Added $once argument to save options only if they don't exist already.
|
||
|
* @since 1.4.0 Added Mailgun:region.
|
||
|
* @since 1.5.0 Added Outlook/AmazonSES, Email Log. Stop saving const values into DB.
|
||
|
*
|
||
|
* @param array $options Plugin options to save.
|
||
|
* @param bool $once Whether to update existing options or to add these options only once.
|
||
|
*/
|
||
|
public function set( $options, $once = false ) {
|
||
|
/*
|
||
|
* Process generic options.
|
||
|
*/
|
||
|
foreach ( (array) $options as $group => $keys ) {
|
||
|
foreach ( $keys as $option_name => $option_value ) {
|
||
|
switch ( $group ) {
|
||
|
case 'mail':
|
||
|
switch ( $option_name ) {
|
||
|
case 'from_name':
|
||
|
case 'mailer':
|
||
|
$options[ $group ][ $option_name ] = sanitize_text_field( $option_value );
|
||
|
break;
|
||
|
case 'from_email':
|
||
|
if ( filter_var( $option_value, FILTER_VALIDATE_EMAIL ) ) {
|
||
|
$options[ $group ][ $option_name ] = sanitize_email( $option_value );
|
||
|
} else {
|
||
|
$options[ $group ][ $option_name ] = sanitize_email(
|
||
|
wp_mail_smtp()->get_processor()->get_default_email()
|
||
|
);
|
||
|
}
|
||
|
break;
|
||
|
case 'return_path':
|
||
|
case 'from_name_force':
|
||
|
case 'from_email_force':
|
||
|
$options[ $group ][ $option_name ] = (bool) $option_value;
|
||
|
break;
|
||
|
}
|
||
|
break;
|
||
|
|
||
|
case 'general':
|
||
|
switch ( $option_name ) {
|
||
|
case 'do_not_send':
|
||
|
case 'am_notifications_hidden':
|
||
|
case 'email_delivery_errors_hidden':
|
||
|
case 'uninstall':
|
||
|
$options[ $group ][ $option_name ] = (bool) $option_value;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* Process mailers-specific options.
|
||
|
*/
|
||
|
if (
|
||
|
! empty( $options['mail']['mailer'] ) &&
|
||
|
isset( $options[ $options['mail']['mailer'] ] ) &&
|
||
|
in_array( $options['mail']['mailer'], array( 'pepipost', 'pepipostapi', 'smtp', 'sendgrid', 'sendinblue', 'mailgun', 'gmail', 'outlook' ), true )
|
||
|
) {
|
||
|
|
||
|
$mailer = $options['mail']['mailer'];
|
||
|
|
||
|
foreach ( $options[ $mailer ] as $option_name => $option_value ) {
|
||
|
switch ( $option_name ) {
|
||
|
case 'host': // smtp.
|
||
|
case 'user': // smtp.
|
||
|
case 'encryption': // smtp.
|
||
|
case 'region': // mailgun/amazonses.
|
||
|
$options[ $mailer ][ $option_name ] = $this->is_const_defined( $mailer, $option_name ) ? '' : sanitize_text_field( $option_value );
|
||
|
break; // smtp.
|
||
|
case 'port':
|
||
|
$options[ $mailer ][ $option_name ] = $this->is_const_defined( $mailer, $option_name ) ? 25 : (int) $option_value;
|
||
|
break;
|
||
|
case 'auth': // smtp.
|
||
|
case 'autotls': // smtp.
|
||
|
$option_value = (bool) $option_value;
|
||
|
|
||
|
$options[ $mailer ][ $option_name ] = $this->is_const_defined( $mailer, $option_name ) ? false : $option_value;
|
||
|
break;
|
||
|
|
||
|
case 'pass': // smtp.
|
||
|
// Do not process as they may contain certain special characters, but allow to be overwritten using constants.
|
||
|
$options[ $mailer ][ $option_name ] = $this->is_const_defined( $mailer, $option_name ) ? '' : trim( (string) $option_value );
|
||
|
break;
|
||
|
|
||
|
case 'api_key': // mailgun/sendgrid/sendinblue/pepipostapi.
|
||
|
case 'domain': // mailgun.
|
||
|
case 'client_id': // gmail/outlook/amazonses.
|
||
|
case 'client_secret': // gmail/outlook/amazonses.
|
||
|
case 'auth_code': // gmail/outlook.
|
||
|
$options[ $mailer ][ $option_name ] = $this->is_const_defined( $mailer, $option_name ) ? '' : sanitize_text_field( $option_value );
|
||
|
break;
|
||
|
|
||
|
case 'access_token': // gmail/outlook, array().
|
||
|
case 'user_details': // outlook, array().
|
||
|
case 'emails_pending': // amazonses, array().
|
||
|
// These options don't support constants.
|
||
|
$options[ $mailer ][ $option_name ] = $option_value;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
$options = apply_filters( 'wp_mail_smtp_options_set', $options );
|
||
|
|
||
|
// Whether to update existing options or to add these options only once if they don't exist yet.
|
||
|
if ( $once ) {
|
||
|
add_option( self::META_KEY, $options, '', 'no' ); // Do not autoload these options.
|
||
|
} else {
|
||
|
update_option( self::META_KEY, $options, 'no' );
|
||
|
}
|
||
|
|
||
|
// Now we need to re-cache values.
|
||
|
$this->populate_options();
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Merge recursively, including a proper substitution of values in sub-arrays when keys are the same.
|
||
|
* It's more like array_merge() and array_merge_recursive() combined.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
*
|
||
|
* @return array
|
||
|
*/
|
||
|
public static function array_merge_recursive() {
|
||
|
|
||
|
$arrays = func_get_args();
|
||
|
|
||
|
if ( count( $arrays ) < 2 ) {
|
||
|
return isset( $arrays[0] ) ? $arrays[0] : array();
|
||
|
}
|
||
|
|
||
|
$merged = array();
|
||
|
|
||
|
while ( $arrays ) {
|
||
|
$array = array_shift( $arrays );
|
||
|
|
||
|
if ( ! is_array( $array ) ) {
|
||
|
return array();
|
||
|
}
|
||
|
|
||
|
if ( empty( $array ) ) {
|
||
|
continue;
|
||
|
}
|
||
|
|
||
|
foreach ( $array as $key => $value ) {
|
||
|
if ( is_string( $key ) ) {
|
||
|
if (
|
||
|
is_array( $value ) &&
|
||
|
array_key_exists( $key, $merged ) &&
|
||
|
is_array( $merged[ $key ] )
|
||
|
) {
|
||
|
$merged[ $key ] = call_user_func( __METHOD__, $merged[ $key ], $value );
|
||
|
} else {
|
||
|
$merged[ $key ] = $value;
|
||
|
}
|
||
|
} else {
|
||
|
$merged[] = $value;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return $merged;
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Check whether the site is using Pepipost SMTP or not.
|
||
|
*
|
||
|
* @since 1.0.0
|
||
|
*
|
||
|
* @return bool
|
||
|
*/
|
||
|
public function is_pepipost_active() {
|
||
|
return apply_filters( 'wp_mail_smtp_options_is_pepipost_active', $this->get( 'mail', 'mailer' ) === 'pepipost' );
|
||
|
}
|
||
|
|
||
|
/**
|
||
|
* Check whether the site is using Pepipost/SMTP as a mailer or not.
|
||
|
*
|
||
|
* @since 1.1.0
|
||
|
*
|
||
|
* @return bool
|
||
|
*/
|
||
|
public function is_mailer_smtp() {
|
||
|
return apply_filters( 'wp_mail_smtp_options_is_mailer_smtp', in_array( $this->get( 'mail', 'mailer' ), array( 'pepipost', 'smtp' ), true ) );
|
||
|
}
|
||
|
}
|