Viewing file:  class-suggestion.php (4.27 KB) -rw-r--r--
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<?php
/**
* Suggestion save and send email.
*
* @package documentor
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Suggestion
*
* @class Documentor_Suggestion
* @package documentor
*/
class Documentor_Suggestion {
/**
* Send suggestion.
*
* @param array $data - suggestion data.
*
* @return boolean
*/
public static function send( $data ) {
self::mail_before_send();
$success = self::process_mail( $data );
self::mail_after_send();
return $success;
}
/**
* Process email using wp_mail function.
*
* @param array $data - Form block attributes.
*
* @return boolean
*/
public static function process_mail( $data ) {
if ( isset( $data['from'] ) && ! empty( $data['from'] ) ) {
$from = $data['from'];
} elseif ( is_user_logged_in() ) {
$from = '';
$user = wp_get_current_user();
if ( $user->display_name ) {
$from = $user->display_name;
}
if ( $user->user_email ) {
$from .= ( $from ? ' <' : '' ) . $user->user_email . ( $from ? '>' : '' );
}
} else {
$from = esc_html__( 'Anonymous', 'documentor' );
}
$data['from'] = $from;
$data['ip_address'] = self::get_ip_address();
$data['blogname'] = wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES );
// phpcs:ignore
$wp_email = 'wordpress@' . preg_replace( '#^www\.#', '', strtolower( $_SERVER['SERVER_NAME'] ) );
$email_to = documentor()->get_option( 'show_feedback_suggestion_email', 'documentor_single', '' ) ? documentor()->get_option( 'show_feedback_suggestion_email', 'documentor_single', '' ) : get_option( 'admin_email' );
// translators: %s - blog name.
$subject = sprintf( esc_html__( '[%s] New Doc Suggestion', 'documentor' ), $data['blogname'] );
// Prepare headers.
$headers = 'Content-Type: text/html; charset="' . get_option( 'blog_charset' ) . "\"\n";
$headers .= 'From: "' . esc_html( $data['from'] ) . "\" <$wp_email>\n";
$headers .= "Reply-To: \"$wp_email\" <$wp_email>\n";
// Prepare message.
$message = self::get_mail_html( $data );
return wp_mail( $email_to, wp_specialchars_decode( $subject ), $message, $headers );
}
/**
* Get mail HTML template.
*
* @param array $attributes - From block attributes.
*
* @return string
*/
public static function get_mail_html( $attributes ) {
ob_start();
documentor()->get_template_part(
'feedback-mail',
array(
'data' => $attributes,
)
);
return ob_get_clean();
}
/**
* Get a clients IP address
*
* @return string
*/
public static function get_ip_address() {
$ipaddress = '';
// phpcs:disable
if ( isset( $_SERVER['HTTP_CLIENT_IP'] ) ) {
$ipaddress = $_SERVER['HTTP_CLIENT_IP'];
} elseif ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
$ipaddress = $_SERVER['HTTP_X_FORWARDED_FOR'];
} elseif ( isset( $_SERVER['HTTP_X_FORWARDED'] ) ) {
$ipaddress = $_SERVER['HTTP_X_FORWARDED'];
} elseif ( isset( $_SERVER['HTTP_FORWARDED_FOR'] ) ) {
$ipaddress = $_SERVER['HTTP_FORWARDED_FOR'];
} elseif ( isset( $_SERVER['HTTP_FORWARDED'] ) ) {
$ipaddress = $_SERVER['HTTP_FORWARDED'];
} elseif ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
$ipaddress = $_SERVER['REMOTE_ADDR'];
} else {
$ipaddress = 'UNKNOWN';
}
// phpcs:enable
return $ipaddress;
}
/**
* Mail before send.
*/
public static function mail_before_send() {
add_filter( 'wp_mail_content_type', array( __CLASS__, 'get_content_type' ) );
}
/**
* Mail after send.
*/
public static function mail_after_send() {
remove_filter( 'wp_mail_content_type', array( __CLASS__, 'get_content_type' ) );
}
/**
* Change wp_mail content type to HTML.
*
* @return string
*/
public static function get_content_type() {
return 'text/html';
}
}
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