From: Chad Horohoe <demon@users.mediawiki.org>
Date: Thu, 20 May 2010 22:24:46 +0000 (+0000)
Subject: Show/hide memcached server field based on radio selection. Typical flaw of hiding... 
X-Git-Tag: 1.31.0-rc.0~36777
X-Git-Url: https://git.cyclocoop.org/%27.WWW_URL.%27admin/?a=commitdiff_plain;h=7f556a9c132c846e734842d9a0d35a5995993770;p=lhc%2Fweb%2Fwiklou.git

Show/hide memcached server field based on radio selection. Typical flaw of hiding info in JS-disabled browsers, but somebody can fix that :)
---

diff --git a/includes/installer/WebInstaller.php b/includes/installer/WebInstaller.php
index 4ba47bac8b..0edd7350d2 100644
--- a/includes/installer/WebInstaller.php
+++ b/includes/installer/WebInstaller.php
@@ -1430,11 +1430,12 @@ class WebInstaller_Options extends WebInstallerPage {
 				'value' => $selected,
 			) ) .
 			$this->parent->getHelpBox( 'config-cache-help' ) .
+			'<div id="config-memcachewrapper">' .
 			$this->parent->getTextBox( array(
 				'var' => '_MemCachedServers',
 				'label' => 'config-memcached-servers',
 			) ) .
-			$this->parent->getHelpBox( 'config-memcached-help' ) .
+			$this->parent->getHelpBox( 'config-memcached-help' ) . '</div>' .
 			$this->parent->getFieldsetEnd()
 		);
 		$this->endForm();
diff --git a/skins/common/config.css b/skins/common/config.css
index a7be5e37c5..ff482d4238 100644
--- a/skins/common/config.css
+++ b/skins/common/config.css
@@ -157,3 +157,7 @@
 	background: none !important;
 	padding: 0 !important;
 }
+
+#config-memcachewrapper {
+	display: none;
+}
diff --git a/skins/common/config.js b/skins/common/config.js
index 19f23d0b83..4b68732602 100644
--- a/skins/common/config.js
+++ b/skins/common/config.js
@@ -83,6 +83,15 @@
 			value = value.substr( 0, 1 ).toUpperCase() + value.substr( 1 );
 			$label.text( labelText.replace( '$1', value ) );
 		}
-		
+
+		// Show/Hide memcached servers when needed
+		$("input[name$='config_wgMainCacheType']").change( function() {
+			var $memc = $( "#config-memcachewrapper" );
+			if( $( "input[name$='config_wgMainCacheType']:checked" ).val() == 'memcached' ) {
+				$memc.show( 'slow' );
+			} else {
+				$memc.hide( 'slow' );
+			}
+		} );
 	} );
 })(jQuery);