NAME

       Mail::Message::Convert::Html - Format messages in HTML

INHERITANCE

        Mail::Message::Convert::Html
          is a Mail::Message::Convert
          is a Mail::Reporter

SYNOPSIS

        use Mail::Message::Convert::Html;
        my $Html = Mail::Message::Convert::Html->new;

        print $html->fieldToHtml($head);
        print $html->headToHtmlHead($head);
        print $html->headToHtmlTable($head);
        print $html->textToHtml($text);

DESCRIPTION

       The package contains various translators which handle HTML or XHTML without the help of
       external modules.  There are more HTML related modules, which do require extra packages to
       be installed.

       See documentation in the base class.

METHODS

       See documentation in the base class.

   Constructors
       See documentation in the base class.

       Mail::Message::Convert::Html->new(OPTIONS)
            -Option     --Defined in            --Default
             fields       Mail::Message::Convert  <see description>
             head_mailto                          <true>
             log          Mail::Reporter          'WARNINGS'
             produce                              HTML
             trace        Mail::Reporter          'WARNINGS'

           fields => NAMES|ARRAY-OF-NAMES|REGEXS
           head_mailto => BOOLEAN
             Whether to replace e-mail addresses in some header lines with links.

           log => LEVEL
           produce => 'HTML'|'XHTML'
             Produce HTML or XHTML output.  The output is slightly different, even html browsers
             will usually accept the XHTML data.

           trace => LEVEL

   Converting
       See documentation in the base class.

       $obj->fieldContentsToHtml(FIELD, [SUBJECT])
           Format one field from the header to HTML.  When the header line usually contains
           e-mail addresses, the line is scanned and valid addresses are linked with an "mailto:"
           anchor.  The SUBJECT can be specified to be included in that link.

       $obj->fieldToHtml(FIELD, [SUBJECT])
           Reformat one header line field to HTML.  The FIELD's name is printed in bold, followed
           by the formatted field content, which is produced by fieldContentsToHtml().

       $obj->headToHtmlHead(HEAD, META)
           Translate the selected header lines (fields) to an html page header.  Each selected
           field will get its own meta line with the same name as the line.  Furthermore, the
           "Subject" field will become the "title", and "From" is used for the "Author".

           Besides, you can specify your own meta fields, which will overrule header fields.
           Empty fields will not be included.  When a "title" is specified, this will become the
           html title, otherwise the "Subject" field is taken.  In list context, the lines are
           separately, where in scalar context the whole text is returned as one.

           If you need to add lines to the head (for instance, http-equiv lines), then splice
           them before the last element in the returned list.

           example:

            my @head = $html->headToHtmlHead
                ( $head
                , description => 'This is a message'
                , generator   => 'Mail::Box'
                );
            splice @head, -1, 0, '<meta http-equiv=...>';
            print @head;

       $obj->headToHtmlTable(HEAD, [TABLE-PARAMS])
           Produce a display of the selectedFields() of the header in a table shape.  The
           optional TABLE-PARAMS are added as parameters to the produced TABLE tag.  In list
           context, the separate lines are returned.  In scalar context, everything is returned
           as one.

           example:

            print $html->headToHtmlTable($head, 'width="50%"');

       $obj->selectedFields(HEAD)
           See "Converting" in Mail::Message::Convert

       $obj->textToHtml(LINES)
           Translate one or more LINES from text into HTML.  Each line is taken one after the
           other, and only simple things are translated.  "textToHtml" is able to convert large
           plain texts in a descent fashion.  In scalar context, the resulting lines are returned
           as one.

   Error handling
       See documentation in the base class.

       $obj->AUTOLOAD()
           See "Error handling" in Mail::Reporter

       $obj->addReport(OBJECT)
           See "Error handling" in Mail::Reporter

       $obj->defaultTrace([LEVEL]|[LOGLEVEL, TRACELEVEL]|[LEVEL, CALLBACK])
       Mail::Message::Convert::Html->defaultTrace([LEVEL]|[LOGLEVEL, TRACELEVEL]|[LEVEL,
       CALLBACK])
           See "Error handling" in Mail::Reporter

       $obj->errors()
           See "Error handling" in Mail::Reporter

       $obj->log([LEVEL [,STRINGS]])
       Mail::Message::Convert::Html->log([LEVEL [,STRINGS]])
           See "Error handling" in Mail::Reporter

       $obj->logPriority(LEVEL)
       Mail::Message::Convert::Html->logPriority(LEVEL)
           See "Error handling" in Mail::Reporter

       $obj->logSettings()
           See "Error handling" in Mail::Reporter

       $obj->notImplemented()
           See "Error handling" in Mail::Reporter

       $obj->report([LEVEL])
           See "Error handling" in Mail::Reporter

       $obj->reportAll([LEVEL])
           See "Error handling" in Mail::Reporter

       $obj->trace([LEVEL])
           See "Error handling" in Mail::Reporter

       $obj->warnings()
           See "Error handling" in Mail::Reporter

   Cleanup
       See documentation in the base class.

       $obj->DESTROY()
           See "Cleanup" in Mail::Reporter

DIAGNOSTICS

       Error: Package $package does not implement $method.
           Fatal error: the specific package (or one of its superclasses) does not implement this
           method where it should. This message means that some other related classes do
           implement this method however the class at hand does not.  Probably you should
           investigate this and probably inform the author of the package.

SEE ALSO

       This module is part of Mail-Box distribution version 2.110, built on January 05, 2014.
       Website: http://perl.overmeer.net/mailbox/

LICENSE

       Copyrights 2001-2014 by [Mark Overmeer]. For other contributors see ChangeLog.

       This program is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.  See http://www.perl.com/perl/misc/Artistic.html