PmWiki

Debug Variables

Editing PmWiki.DebugVariables

(:Summary:variables useful for debugging:)

:$EnableDiag:
>>indent<<
(:include AvailableActions#BEGENABLEDIAG#ENDENABLEDIAG:)
>><<
:$EnableIMSCaching:A variable which, when set equal to 1, recognizes the "If-Modified-Since" header coming from browsers and allows browsers to use locally cached pages.  Disabled by default to help the administrator customize its page without needing permanent reloading.

:$EnableStopWatch:This activates an internal stopwatch that shows how long it takes to render a page. (If you have a wiki that composes a HTML page from multiple pages, such as a normal layout with a sidebar, you'll get separate timings for each subpage and for the total page.)

: :The timings can be displayed by adding [@@] in the wiki template.

: :Valid values are:
        $EnableStopWatch = 0; # No timings (the default). No HTML will be generated.
        $EnableStopWatch = 1; # Wall-clock timings only.
        $EnableStopWatch = 2; # Wall-clock and CPU usage timings. Won't work on Windows.

: :See [[(Cookbook:)Stopwatch]] for more details.

See also:
* scripts/refcount.php is useful for debugging

----
>>faq<<[[#faq]]
Q:Is it possible for someone with admin priviledges to always have access to debugging tools, without letting everyone else access them?
A:You can easily & automatically allow debugging for anyone with admin priviledges (meanwhile leaving it off for everyone else) by including this line in config.php - ''just be sure that 1) $EnableDiag is either null or set to 0, and 2) to include it near the end of config.php, AFTER declaring your passwords, and after any AuthUser or other priviledge settings'':

-->@@if (CondAuth($pagename, 'admin')) $EnableDiag = 1;  # allows admin to always call phpinfo, etc@@

>><<

Summary:
Author: This is a minor edit

Basic editing - Text formatting rules - Documentation index	Tables: simple - advanced
Paragraphs: for a new paragraph, use a blank line;	Line break: \\, [[<<]], or (:nl:)
-> to indent text, -< hanging text	Join line: \
Lists: * for bulleted, # for numbered, :term:definition for definition lists
Emphasis: ''italics'' '''bold''' '''''*bold italics*''''' @@`monospaced`@@
References: [[another page]], [[http://example.com/]], [[another page \| link text]], [[#anchor]], [[#anchor \| link text]]
Groups: [[Group/Page]] displays Page, [[Group.Page]] displays Group.Page, [[Group(.Page)]] displays Group, [[Group/]] links Group homepage
Separators: !!, !!! for headings, ---- for horizontal line	Prevent formatting: [=...=]
Other: [+big+] [++bigger++] [-small-] [--smaller--] '^^superscript^' '__subscript_' {+inserted+} {-~~deleted~~-}	Preformatted: [@...@] or >>pre<<...>><<

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$EnableDiag

$EnableIMSCaching: A variable which, when set equal to 1, recognizes the "If-Modified-Since" header coming from browsers and allows browsers to use locally cached pages. Disabled by default to help the administrator customize its page without needing permanent reloading.
$EnableStopWatch: This activates an internal stopwatch that shows how long it takes to render a page. (If you have a wiki that composes a HTML page from multiple pages, such as a normal layout with a sidebar, you'll get separate timings for each subpage and for the total page.)
: The timings can be displayed by adding  in the wiki template.
: Valid values are:

        $EnableStopWatch = 0; # No timings (the default). No HTML will be generated.
        $EnableStopWatch = 1; # Wall-clock timings only.
        $EnableStopWatch = 2; # Wall-clock and CPU usage timings. Won't work on Windows.

: See Stopwatch for more details.

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Debug Variables

Editing PmWiki.DebugVariables

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