From: Alexandre Emsenhuber <ialex.wiki@gmail.com>
Date: Sun, 18 Aug 2013 10:25:36 +0000 (+0200)
Subject: Add new HTMLForm::addHiddenFields() methods
X-Git-Tag: 1.31.0-rc.0~18925
X-Git-Url: http://git.cyclocoop.org/%28%5B%5E/404?a=commitdiff_plain;h=84f64b30fc8eff72bb4bbcddd79915ee189952d7;p=lhc%2Fweb%2Fwiklou.git

Add new HTMLForm::addHiddenFields() methods

Allows to set various hidden fields from a single method call;
can be used with:
$form->addHiddenFields( $context->getRequest()->getValues( /* field list */ ) );

Change-Id: I864584e5889297bb680808163f48795bab8f7afb
---

diff --git a/includes/HTMLForm.php b/includes/HTMLForm.php
index 84e7874d6e..ed9440ca15 100644
--- a/includes/HTMLForm.php
+++ b/includes/HTMLForm.php
@@ -574,6 +574,21 @@ class HTMLForm extends ContextSource {
 		return $this;
 	}
 
+	/**
+	 * Add an array of hidden fields to the output
+	 *
+	 * @since 1.22
+	 * @param array $fields Associative array of fields to add;
+	 *        mapping names to their values
+	 * @return HTMLForm $this for chaining calls
+	 */
+	public function addHiddenFields( array $fields ) {
+		foreach ( $fields as $name => $value ) {
+			$this->mHiddenFields[] = array( $value, array( 'name' => $name ) );
+		}
+		return $this;
+	}
+
 	/**
 	 * Add a button to the form
 	 * @param string $name field name.