diff options
Diffstat (limited to 'skins/common/protect.js')
| -rw-r--r-- | skins/common/protect.js | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/skins/common/protect.js b/skins/common/protect.js index b77c2e06..a23c0cbd 100644 --- a/skins/common/protect.js +++ b/skins/common/protect.js @@ -77,16 +77,20 @@ window.ProtectionForm = { }, /** - * Is this protection level cascadeable? - * @param level String - * - * @return boolean - * + * Checks if a cerain protection level is cascadeable. + * @param level {String} + * @return {Boolean} */ 'isCascadeableLevel': function( level ) { - for (var k = 0; k < wgCascadeableLevels.length; k++) { - if ( wgCascadeableLevels[k] == level ) { - return true; + var cascadeLevels, len, i; + + cascadeLevels = mw.config.get( 'wgCascadeableLevels' ); + // cascadeLevels isn't defined on all pages + if ( cascadeLevels ) { + for ( i = 0, len = cascadeLevels.length; i < len; i += 1 ) { + if ( cascadeLevels[i] === level ) { + return true; + } } } return false; @@ -252,7 +256,7 @@ window.ProtectionForm = { */ 'getLevelSelectors': function() { var all = document.getElementsByTagName("select"); - var ours = new Array(); + var ours = []; for (var i = 0; i < all.length; i++) { var element = all[i]; if (element.id.match(/^mwProtect-level-/)) { @@ -281,7 +285,7 @@ window.ProtectionForm = { */ 'getExpiryInputs': function() { var all = document.getElementsByTagName("input"); - var ours = new Array(); + var ours = []; for (var i = 0; i < all.length; i++) { var element = all[i]; if (element.name.match(/^mwProtect-expiry-/)) { @@ -309,7 +313,7 @@ window.ProtectionForm = { */ 'getExpirySelectors': function() { var all = document.getElementsByTagName("select"); - var ours = new Array(); + var ours = []; for (var i = 0; i < all.length; i++) { var element = all[i]; if (element.id.match(/^mwProtectExpirySelection-/)) { |