SSI settings

These switches tune Server Side Include processing.

--ssi.verify Process Server Side Includes (SSIs). See Apache’s mod_include for general guidance.
The following additional variables may be accessed (in the current locale):
ssc_last_modified_iso8601 output last modified date in ISO 8601 format, as used by schema.org
ssc_last_modified_rfc822 output last modified date in RFC 822 format, as used by http headers, and is suitable for use by LAST_MODIFIED with <META>’s HTTP–EQUIV attribute.
ssc_last_modified_rfc850 output last modified date in RFC 850 format, as used by archaic systems
ssc_last_modified_ansi output last modified date in ANSI C format, as used by very archaic systems (as their names suggest, their output is unaffected by changes to the SSI variable timefmt).
The following additional <!--#config ...> attributes can be set:
ssc_lastmod set the GMT date used by LAST_MODIFIED, in “YYYY/MM/DD hh:mm:ss” format (intended for testing). Set to the empty string to ignore.
ssc_date set the GMT date used by DATE_LOCAL and DATE_GMT (intended for testing), in “YYYY/MM/DD hh:mm:ss” format. Set to the empty string to ignore.
See also --shadow.ssi.
--ssi.datetime x The SSI date environment variables should return this value.
--ssi.docargs x If the SSI document-args variable is requested, return this string (default: blank).
--ssi.echomsg x Set the default SSI echo message.
--ssi.errmsg x Set the default SSI error message.
--ssi.exec-run If an SSI EXEC element is encountered, obey it. This is dangerous when processing a site you do not control. By default, this is disabled.
--ssi.exec-text x If an SSI EXEC element is encountered when they are not processed, return this text.
--ssi.lastmod x "The SSI last modification time environment variable should return this value. The default is to use the last modified date of the source file.
--ssi.querystring x If the SSI query_string_unescaped variable is requested, return this string (default: blank).
--ssi.timefmt x Set the initial value of SSI TIMEFMT to this string (default: blank).
--ssi.username x If the SSI user_name variable is requested, return this string (default: blank).

Note that ssc cannot process directives containing formulae. Processing SSIs may cause changed line numbers to be mentioned when an issue is reported.

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