| Current Path : /storage/v11800/testsharplanding/public_html/wp-content/plugins/wp-mail-smtp/src/Helpers/ |
Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
|
| Current File : /storage/v11800/testsharplanding/public_html/wp-content/plugins/wp-mail-smtp/src/Helpers/Helpers.php |
<?php
namespace WPMailSMTP\Helpers;
use WPMailSMTP\Options;
use WPMailSMTP\WP;
use WP_Error;
/**
* Class with all the misc helper functions that don't belong elsewhere.
*
* @since 3.0.0
*/
class Helpers {
/**
* Check if the current active mailer has email send confirmation functionality.
*
* @since 3.0.0
*
* @return bool
*/
public static function mailer_without_send_confirmation() {
return ! in_array(
Options::init()->get( 'mail', 'mailer' ),
[
'sendlayer',
'smtpcom',
'sendinblue',
'mailgun',
'postmark',
'sparkpost',
],
true
);
}
/**
* Include mbstring polyfill.
*
* @since 3.1.0
*/
public static function include_mbstring_polyfill() {
static $included = false;
if ( $included === true ) {
return;
}
require_once wp_mail_smtp()->plugin_path . '/vendor_prefixed/symfony/polyfill-mbstring/Mbstring.php';
require_once wp_mail_smtp()->plugin_path . '/vendor_prefixed/symfony/polyfill-mbstring/bootstrap.php';
$included = true;
}
/**
* Test if the REST API is accessible.
*
* @since 3.3.0
*
* @return true|\WP_Error
*/
public static function test_rest_availability() {
$headers = [
'Cache-Control' => 'no-cache',
];
/** This filter is documented in wp-includes/class-wp-http-streams.php */
$sslverify = apply_filters( 'https_local_ssl_verify', false );
$url = rest_url( 'wp-mail-smtp/v1' );
$response = wp_remote_get(
$url,
[
'headers' => $headers,
'sslverify' => $sslverify,
]
);
if ( is_wp_error( $response ) ) {
return $response;
} elseif ( wp_remote_retrieve_response_code( $response ) !== 200 ) {
return new WP_Error( wp_remote_retrieve_response_code( $response ), wp_remote_retrieve_body( $response ) );
}
return true;
}
/**
* Get string size in bytes.
*
* @since 3.4.0
*
* @param string $str String.
*
* @return int
*/
public static function strsize( $str ) {
if ( ! function_exists( 'mb_strlen' ) ) {
self::include_mbstring_polyfill();
}
return mb_strlen( $str, '8bit' );
}
/**
* Format error message.
*
* @since 3.4.0
*
* @param string $message Error message.
* @param string $code Error code.
* @param string $description Error description.
*
* @return string
*/
public static function format_error_message( $message, $code = '', $description = '' ) {
$error_text = '';
if ( ! empty( $code ) ) {
$error_text .= $code . ': ';
}
if ( ! is_string( $message ) ) {
$error_text .= wp_json_encode( $message );
} else {
$error_text .= $message;
}
if ( ! empty( $description ) ) {
$error_text .= WP::EOL . $description;
}
return $error_text;
}
/**
* Get the default user agent.
*
* @since 3.9.0
*
* @return string
*/
public static function get_default_user_agent() {
$license_type = wp_mail_smtp()->get_license_type();
return 'WordPress/' . get_bloginfo( 'version' ) . '; ' . get_bloginfo( 'url' ) . '; WPMailSMTP/' . $license_type . '-' . WPMS_PLUGIN_VER;
}
/**
* Import Plugin_Upgrader class from core.
*
* @since 3.11.0
*/
public static function include_plugin_upgrader() {
/** \WP_Upgrader class */
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
/** \Plugin_Upgrader class */
require_once ABSPATH . 'wp-admin/includes/class-plugin-upgrader.php';
}
/**
* Whether the current request is a WP CLI request.
*
* @since 4.0.0
*/
public static function is_wp_cli() {
return defined( 'WP_CLI' ) && WP_CLI;
}
}