* s~\t+$~~

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

diff --git a/includes/EditPage.php b/includes/EditPage.php
index 6b1a595..dd6e6ba 100644 (file)
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -154,10 +154,10 @@ class EditPage {
         */
        function edit() {
                global $wgOut, $wgUser, $wgRequest, $wgTitle;
-               
+
                if ( ! wfRunHooks( 'AlternateEdit', array( &$this  ) ) )
                        return;
-               
+
                $fname = 'EditPage::edit';
                wfProfileIn( $fname );
                wfDebug( "$fname: enter\n" );
@@ -238,11 +238,11 @@ class EditPage {
                }
 
                wfProfileIn( "$fname-business-end" );
-               
+
                $this->isConflict = false;
                // css / js subpages of user pages get a special treatment
                $this->isCssJsSubpage = $wgTitle->isCssJsSubpage();
-               
+
                /* Notice that we can't use isDeleted, because it returns true if article is ever deleted
                 * no matter it's current state
                 */
@@ -263,7 +263,7 @@ class EditPage {
                                }
                        }
                }
-               
+
                if(!$this->mTitle->getArticleID() && ('initial' == $this->formtype || $this->firsttime )) { # new article
                        $this->showIntro();
                }
@@ -283,7 +283,7 @@ class EditPage {
                                return;
                        }
                }
-               
+
                # First time through: get contents, set time for conflict
                # checking, etc.
                if ( 'initial' == $this->formtype || $this->firsttime ) {
@@ -340,7 +340,7 @@ class EditPage {
                        } else {
                                $this->preview = $request->getCheck( 'wpPreview' );
                                $this->diff = $request->getCheck( 'wpDiff' );
-                               
+
                                if( !$this->preview ) {
                                        if ( $this->tokenOk( $request ) ) {
                                                # Some browsers will not report any submit button
@@ -364,7 +364,7 @@ class EditPage {
                        if( !preg_match( '/^\d{14}$/', $this->starttime )) {
                                $this->starttime = null;
                        }
-       
+
                        $this->recreate  = $request->getCheck( 'wpRecreate' );
 
                        $this->minoredit = $request->getCheck( 'wpMinoredit' );
@@ -393,7 +393,7 @@ class EditPage {
 
                $this->live = $request->getCheck( 'live' );
                $this->editintro = $request->getText( 'editintro' );
-               
+
                wfProfileOut( $fname );
        }
 
@@ -443,7 +443,7 @@ class EditPage {
         */
        function attemptSave() {
                global $wgSpamRegex, $wgFilterCallback, $wgUser, $wgOut;
-               
+
                $fname = 'EditPage::attemptSave';
                wfProfileIn( $fname );
                wfProfileIn( "$fname-checks" );
@@ -514,9 +514,9 @@ class EditPage {
                        wfProfileOut( $fname );
                        return true;
                }
-               
+
                wfProfileOut( "$fname-checks" );
-               
+
                # If article is new, insert it.
                $aid = $this->mTitle->getArticleID( GAID_FOR_UPDATE );
                if ( 0 == $aid ) {
@@ -527,7 +527,7 @@ class EditPage {
                                wfProfileOut( $fname );
                                return;
                        }
-                       
+
                        # Don't save a new article if it's blank.
                        if ( ( '' == $this->textbox1 ) ) {
                                        $wgOut->redirect( $this->mTitle->getFullURL() );
@@ -538,7 +538,7 @@ class EditPage {
                        $isComment=($this->section=='new');
                        $this->mArticle->insertNewArticle( $this->textbox1, $this->summary,
                                $this->minoredit, $this->watchthis, false, $isComment);
-                       
+
                        wfProfileOut( $fname );
                        return false;
                }
@@ -547,7 +547,7 @@ class EditPage {
 
                $this->mArticle->clear(); # Force reload of dates, etc.
                $this->mArticle->forUpdate( true ); # Lock the article
-               
+
                if( $this->mArticle->getTimestamp() != $this->edittime ) {
                        $this->isConflict = true;
                        if( $this->section == 'new' ) {
@@ -600,12 +600,12 @@ class EditPage {
                                }
                        }
                }
-               
+
                if ( $this->isConflict ) {
                        wfProfileOut( $fname );
                        return true;
                }
-               
+
                # All's well
                wfProfileIn( "$fname-sectionanchor" );
                $sectionanchor = '';
@@ -671,9 +671,9 @@ class EditPage {
                wfProfileIn( $fname );
 
                $sk =& $wgUser->getSkin();
-               
+
                wfRunHooks( 'EditPage::showEditForm:initial', array( &$this ) ) ;
-               
+
                $wgOut->setRobotpolicy( 'noindex,nofollow' );
 
                # Enabled article-related sidebar, toplinks, etc.
@@ -701,7 +701,7 @@ class EditPage {
                                                if( !empty( $matches[2] ) ) {
                                                        $this->summary = "/* ". trim($matches[2])." */ ";
                                                }
-                                       }                                       
+                                       }
                                }
                        } else {
                                $s = wfMsg( 'editing', $this->mTitle->getPrefixedText() );
@@ -896,7 +896,7 @@ END
 </textarea>
 
                " );
-               
+
                $wgOut->addWikiText( $copywarn );
 
                $wgOut->addHTML( "
@@ -962,7 +962,7 @@ END
 
                wfProfileOut( $fname );
        }
-       
+
        /**
         * Append preview output to $wgOut.
         * Includes category rendering if this is a category page.
@@ -1028,7 +1028,7 @@ END
                        'editform.wpTextbox1.value,' .
                        htmlspecialchars( '"' . $liveAction . '"' ) . ')"';
        }
-       
+
        function getLastDelete() {
                $dbr =& wfGetDB( DB_SLAVE );
                $fname = 'EditPage::getLastDelete';
@@ -1104,13 +1104,13 @@ END
                        }
 
                        $toparse = $this->textbox1;
-                       
+
                        # If we're adding a comment, we need to show the
                        # summary as the headline
                        if($this->section=="new" && $this->summary!="") {
                                $toparse="== {$this->summary} ==\n\n".$toparse;
                        }
-                       
+
                        if ( $this->mMetaData != "" ) $toparse .= "\n" . $this->mMetaData ;
 
                        $parserOutput = $wgParser->parse( $this->mArticle->preSaveTransform( $toparse ) ."\n\n",
@@ -1435,7 +1435,7 @@ END
                        ? $this->unmakesafe( $text )
                        : $text;
        }
-       
+
        /**
         * Filter an output field through a Unicode armoring process if it is
         * going to an old browser with known broken Unicode editing issues.
@@ -1451,7 +1451,7 @@ END
                        ? $codedText
                        : $this->makesafe( $codedText );
        }
-       
+
        /**
         * A number of web browsers are known to corrupt non-ASCII characters
         * in a UTF-8 text editing environment. To protect against this,
@@ -1468,7 +1468,7 @@ END
        function makesafe( $invalue ) {
                // Armor existing references for reversability.
                $invalue = strtr( $invalue, array( "&#x" => "&#x0" ) );
-               
+
                $bytesleft = 0;
                $result = "";
                $working = 0;
@@ -1497,7 +1497,7 @@ END
                }
                return $result;
        }
-       
+
        /**
         * Reverse the previously applied transliteration of non-ASCII characters
         * back to UTF-8. Used to protect data from corruption by broken web browsers
@@ -1517,7 +1517,7 @@ END
                                        $hexstring .= $invalue{$i};
                                        $i++;
                                } while( ctype_xdigit( $invalue{$i} ) && ( $i < strlen( $invalue ) ) );
-                               
+
                                // Do some sanity checks. These aren't needed for reversability,
                                // but should help keep the breakage down if the editor
                                // breaks one of the entities whilst editing.
@@ -1534,7 +1534,7 @@ END
                // reverse the transform that we made for reversability reasons.
                return strtr( $result, array( "&#x0" => "&#x" ) );
        }
-       
+
        function noCreatePermission() {
                global $wgOut;
                $wgOut->setPageTitle( wfMsg( 'nocreatetitle' ) );