Allow ParserLimitReportFormat to change $value

[lhc/web/wiklou.git] / docs / hooks.txt

diff --git a/docs/hooks.txt b/docs/hooks.txt
index 96a72df..7bd725a 100644 (file)
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -1847,7 +1847,7 @@ needs formatting. If nothing handles this hook, the default is to use "$key" to
 get the label, and "$key-value" or "$key-value-text"/"$key-value-html" to
 format the value.
 $key: Key for the limit report item (string)
-$value: Value of the limit report item
+&$value: Value of the limit report item
 &$report: String onto which to append the data
 $isHTML: If true, $report is an HTML table with two columns; if false, it's
        text intended for display in a monospaced font.
@@ -1855,7 +1855,8 @@ $localize: If false, $report should be output in English.
 
 'ParserLimitReportPrepare': Called at the end of Parser:parse() when the parser will
 include comments about size of the text parsed. Hooks should use
-$output->setLimitReportData() to populate data.
+$output->setLimitReportData() to populate data. Functions for this hook should
+not use $wgLang; do that in ParserLimitReportFormat instead.
 $parser: Parser object
 $output: ParserOutput object