Declare dynamic properties

[lhc/web/wiklou.git] / includes / ProtectionForm.php

diff --git a/includes/ProtectionForm.php b/includes/ProtectionForm.php
index 8b5d995..a1be271 100644 (file)
--- a/includes/ProtectionForm.php
+++ b/includes/ProtectionForm.php
@@ -58,6 +58,18 @@ class ProtectionForm {
        /** @var array Map of action to the expiry time of the existing protection */
        protected $mExistingExpiry = [];
 
+       /** @var Article */
+       protected $mArticle;
+
+       /** @var Title */
+       protected $mTitle;
+
+       /** @var bool */
+       protected $disabled;
+
+       /** @var array */
+       protected $disabledAttrib;
+
        /** @var IContextSource */
        private $mContext;
 
@@ -78,7 +90,7 @@ class ProtectionForm {
                if ( wfReadOnly() ) {
                        $this->mPermErrors[] = [ 'readonlytext', wfReadOnlyReason() ];
                }
-               $this->disabled = $this->mPermErrors != [];
+               $this->disabled = $this->mPermErrors !== [];
                $this->disabledAttrib = $this->disabled
                        ? [ 'disabled' => 'disabled' ]
                        : [];