Merge "Add ParserFetchTemplate hook"

diff --git a/docs/hooks.txt b/docs/hooks.txt
index 5b707c1..b8d9295 100644 (file)
--- a/docs/hooks.txt
+++ b/docs/hooks.txt
@@ -2464,6 +2464,13 @@ $revId: ID of the revision that was parsed to create $parserOutput
 'ParserCloned': Called when the parser is cloned.
 $parser: Newly-cloned Parser object
 
+'ParserFetchTemplate': Called when the parser fetches a template
+$parser: Parser Parser object or false
+$title: Title object of the template to be fetched
+$rev: Revision object of the template
+&$text: Transclusion text of the template or false or null
+&$deps: Array of template dependencies with 'title', 'page_id', 'rev_id' keys
+
 'ParserFirstCallInit': Called when the parser initialises for the first time.
 &$parser: Parser object being cleared
 

diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index c7db8a1..10dfd26 100644 (file)
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -3599,6 +3599,9 @@ class Parser {
                                $content = $rev->getContent();
                                $text = $content ? $content->getWikitextForTransclusion() : null;
 
+                               Hooks::run( 'ParserFetchTemplate',
+                                       [ $parser, $title, $rev, &$text, &$deps ] );
+
                                if ( $text === false || $text === null ) {
                                        $text = false;
                                        break;