HTTPS get HTTPS headers The same as % HTTP% but operates on the HTTPS environment variables present when the SSL protocol is in effect. Can be used to determine...
HTTP get HTTP headers Called with the name of an HTTP header field, returns its value. Capitalization and the use of hyphens versus underscores are not significant...
HIDE{text} hide content in topic view Text inside the HIDE is removed when viewing the topic. This can be used to remove large amounts of text from being sent...
HEADLINES{`url`} show RSS and ATOM feeds in TWiki pages The % HEADLINES{`url` variable is handled by the HeadlinesPlugin. Syntax: % HEADLINES{ `http:...
GROUPS a formatted list of groups Expands to a formatted list of user groups in your TWiki. The variable is intended to be used in .TWikiGroups, to allow a group...
GREEN start green colored text GREEN is one of the rendering shortcut settings predefined in TWikiPreferences. See the section rendering shortcut settings...
GRAY start gray colored text GRAY is one of the rendering shortcut settings predefined in TWikiPreferences. See the section rendering shortcut settings in...
FOURCOLUMNS responsive four column page layout Write % FOURCOLUMNS% ...text... % ENDCOLUMNS% to get a page layout with four columns . The layout is responsive...
FORMFIELD{`fieldname`} render a field in the form attached to some topic Syntax: % FORMFIELD{`fieldname` Supported parameters: Parameter: Description...
FAILEDPLUGINS debugging for plugins that failed to load, and handler list Syntax: % FAILEDPLUGINS% Expands to: See TWikiPlugins#FAILEDPLUGINS Category...
ENV{`varname`} inspect the value of an environment variable Returns the current value of the environment variable in the CGI (Common Gateway Interface) environment...
ENTITY{string} encode a string to HTML entities Encode `special` characters to HTML entities. Useful to encode text properly for HTML input fields. Encoded...