constant MAIL_LINE_ENDINGS

Auto-detect appropriate line endings for emails.

$settings['mail_line_endings'] will override this setting.

3 uses of MAIL_LINE_ENDINGS

BackdropHtmlToTextTestCase::testVeryLongLineWrap in core/modules/simpletest/tests/mail.test: Tests that backdrop_html_to_text() wraps before 1000 characters.
backdrop_html_to_text in core/includes/mail.inc: Transforms an HTML string into plain text, preserving its structure.
DefaultMailSystem::mail in core/modules/system/system.mail.inc: Send an email message, using Backdrop variables and default settings.

File

core/includes/mail.inc, line 12: API functions for processing and sending email.

Code

define('MAIL_LINE_ENDINGS', isset($_SERVER['WINDIR']) || (isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'Win32') !== FALSE) ? "\r\n" : "\n")