By default plaintext emails are wrapped at 74 characters to enable as many email clients as possible to read any emails received. If you are certain that all recipients of your wppizza emails can read emails at a different linelengths, you can force the required length by adding the following 2 constants to your wp-config.php
define('WPPIZZA_PLAINTEXT_MAX_LINE_LENGTH', 128);/* non textarea form fields */ define('WPPIZZA_PLAINTEXT_MAX_LINE_LENGTH_WORDWRAP', 128);/* textarea form fields */
/* That's all, stop editing! Happy blogging. */
128 would equate to setting the maximum linelength to 128 (instead of the default of 74). Change that number to use the maximum linelength you wish to set.
documentor id 5