+ global $wgContLang;
+ global $wgLang;
+ global $wgEmailConfirmToEdit, $wgUser;
+
+ if ( $wgEmailConfirmToEdit && !$user->isEmailConfirmed() ) {
+ $errors[] = array( 'confirmedittext' );
+ }
+
+ if ( $user->isBlockedFrom( $this ) ) {
+ $block = $user->mBlock;
+
+ // This is from OutputPage::blockedPage
+ // Copied at r23888 by werdna
+
+ $id = $user->blockedBy();
+ $reason = $user->blockedFor();
+ if( $reason == '' ) {
+ $reason = wfMsg( 'blockednoreason' );
+ }
+ $ip = wfGetIP();
+
+ if ( is_numeric( $id ) ) {
+ $name = User::whoIs( $id );
+ } else {
+ $name = $id;
+ }
+
+ $link = '[[' . $wgContLang->getNsText( NS_USER ) . ":{$name}|{$name}]]";
+ $blockid = $block->mId;
+ $blockExpiry = $user->mBlock->mExpiry;
+ $blockTimestamp = $wgLang->timeanddate( wfTimestamp( TS_MW, $user->mBlock->mTimestamp ), true );
+
+ if ( $blockExpiry == 'infinity' ) {
+ // Entry in database (table ipblocks) is 'infinity' but 'ipboptions' uses 'infinite' or 'indefinite'
+ $scBlockExpiryOptions = wfMsg( 'ipboptions' );
+
+ foreach ( explode( ',', $scBlockExpiryOptions ) as $option ) {
+ if ( strpos( $option, ':' ) == false )
+ continue;
+
+ list ($show, $value) = explode( ":", $option );
+
+ if ( $value == 'infinite' || $value == 'indefinite' ) {
+ $blockExpiry = $show;
+ break;
+ }
+ }
+ } else {
+ $blockExpiry = $wgLang->timeanddate( wfTimestamp( TS_MW, $blockExpiry ), true );
+ }
+
+ $intended = $user->mBlock->mAddress;
+
+ $errors[] = array ( ($block->mAuto ? 'autoblockedtext' : 'blockedtext'), $link, $reason, $ip, $name, $blockid, $blockExpiry, $intended, $blockTimestamp );
+ }
+
+ return $errors;
+ }
+
+ /**
+ * Can $user perform $action on this page? This is an internal function,
+ * which checks ONLY that previously checked by userCan (i.e. it leaves out
+ * checks on wfReadOnly() and blocks)
+ *
+ * @param string $action action that permission needs to be checked for
+ * @param bool $doExpensiveQueries Set this to false to avoid doing unnecessary queries.
+ * @return array Array of arrays of the arguments to wfMsg to explain permissions problems.
+ */
+ private function getUserPermissionsErrorsInternal( $action, $user, $doExpensiveQueries = true ) {
+ wfProfileIn( __METHOD__ );
+
+ $errors = array();
+
+ // Use getUserPermissionsErrors instead
+ if ( !wfRunHooks( 'userCan', array( &$this, &$user, $action, &$result ) ) ) {
+ return $result ? array() : array( array( 'badaccess-group0' ) );
+ }
+
+ if (!wfRunHooks( 'getUserPermissionsErrors', array( &$this, &$user, $action, &$result ) ) ) {
+ if ($result != array() && is_array($result) && !is_array($result[0]))
+ $errors[] = $result; # A single array representing an error
+ else if (is_array($result) && is_array($result[0]))
+ $errors = array_merge( $errors, $result ); # A nested array representing multiple errors
+ else if ($result != '' && $result != null && $result !== true && $result !== false)
+ $errors[] = array($result); # A string representing a message-id
+ else if ($result === false )
+ $errors[] = array('badaccess-group0'); # a generic "We don't want them to do that"
+ }
+ if ($doExpensiveQueries && !wfRunHooks( 'getUserPermissionsErrorsExpensive', array( &$this, &$user, $action, &$result ) ) ) {
+ if ($result != array() && is_array($result) && !is_array($result[0]))
+ $errors[] = $result; # A single array representing an error
+ else if (is_array($result) && is_array($result[0]))
+ $errors = array_merge( $errors, $result ); # A nested array representing multiple errors
+ else if ($result != '' && $result != null && $result !== true && $result !== false)
+ $errors[] = array($result); # A string representing a message-id
+ else if ($result === false )
+ $errors[] = array('badaccess-group0'); # a generic "We don't want them to do that"