From: Timo Tijhof <krinklemail@gmail.com>
Date: Mon, 25 Jul 2016 23:54:13 +0000 (+0100)
Subject: OutputPage: Add addHeadItems() method
X-Git-Tag: 1.31.0-rc.0~6175^2
X-Git-Url: http://git.cyclocoop.org/%7B%24www_url%7Dadmin/membres/fiche.php?a=commitdiff_plain;h=3600ad0e5b0d0f2382668dd7b23f7ea8db963f40;p=lhc%2Fweb%2Fwiklou.git

OutputPage: Add addHeadItems() method

Right now OutputPage requires head items to have a name when using
the addHeadItem() method.

This in contrary to most of the helper methods, which don't require
a name. ParserOutput::addHeadItem() also doesn't require a name.

Since the existing signature isn't easily changed without adding
confusion, add a separate method that allow numerical indexes
to be pushed.

This ability was already exposed via addParserOutputMetadata()
and its array_merge. This method exposes it directly.

Change-Id: I433afd124b57526caa13a540cda48ba2b99a9bde
---

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index ecc719a044..2ae5f787a7 100644
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -653,7 +653,7 @@ class OutputPage extends ContextSource {
 	}
 
 	/**
-	 * Add or replace an header item to the output
+	 * Add or replace a head item to the output
 	 *
 	 * Whenever possible, use more specific options like ResourceLoader modules,
 	 * OutputPage::addLink(), OutputPage::addMetaLink() and OutputPage::addFeedLink()
@@ -668,6 +668,16 @@ class OutputPage extends ContextSource {
 		$this->mHeadItems[$name] = $value;
 	}
 
+	/**
+	 * Add one or more head items to the output
+	 *
+	 * @since 1.28
+	 * @param string|string[] $value Raw HTML
+	 */
+	public function addHeadItems( $values ) {
+		$this->mHeadItems = array_merge( $this->mHeadItems, (array)$values );
+	}
+
 	/**
 	 * Check if the header item $name is already set
 	 *