Monaco-old/OutputPageBodyAttributes.patch at master · Orain/Monaco-old · GitHub

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Index: docs/hooks.txt
===================================================================
--- docs/hooks.txt	(revision 74133)
+++ docs/hooks.txt	(working copy)
@@ -1130,6 +1130,14 @@
 $parserOutput: the parserOutput (object) that corresponds to the page
 $text: the text that will be displayed, in HTML (string)

+'OutputPageBodyAttributes': called when OutputPage::headElement is creating the body
+tag to allow for extensions to add attributes to the body of the page they might
+need. Or to allow building extensions to add body classes that aren't of high
+enough demand to be included in core.
+$out: The OutputPage which called the hook, can be used to get the real title
+$sk: The Skin that called OutputPage::headElement
+&$bodyAttrs: An array of attributes for the body tag passed to Html::openElement
+
 'OutputPageCheckLastModified': when checking if the page has been modified
 since the last visit
 &$modifiedTimes: array of timestamps.
Index: includes/OutputPage.php
===================================================================
--- includes/OutputPage.php	(revision 74133)
+++ includes/OutputPage.php	(working copy)
@@ -2171,6 +2171,9 @@
 		$bodyAttrs['class'] .= ' ' . Sanitizer::escapeClass( 'page-' . $this->getTitle()->getPrefixedText() );
 		$bodyAttrs['class'] .= ' skin-' . Sanitizer::escapeClass( $wgUser->getSkin()->getSkinName() );

+		$sk->addToBodyAttributes( $this, $bodyAttrs ); // Allow skins to add body attributes they need
+		wfRunHooks( 'OutputPageBodyAttributes', array( $this, $sk, &$bodyAttrs ) );
+
 		$ret .= Html::openElement( 'body', $bodyAttrs ) . "\n";

 		return $ret;
Index: includes/Skin.php
===================================================================
--- includes/Skin.php	(revision 74133)
+++ includes/Skin.php	(working copy)
@@ -683,6 +683,15 @@
 		$name = Sanitizer::escapeClass( 'page-' . $title->getPrefixedText() );
 		return "$numeric $type $name";
 	}
+
+	/**
+	 * This will be called by OutputPage::headElement when it is creating the
+	 * <body> tag, skins can override it if they have a need to add in any
+	 * body attributes or classes of their own.
+	 */
+	function addToBodyAttributes( $out, &$bodyAttrs ) {
+		// does nothing by default
+	}

 	/**
 	 * URL to the logo