| Index: trunk/extensions/SemanticForms/specials/SF_FormEdit.php |
| — | — | @@ -188,7 +188,7 @@ |
| 189 | 189 | $wgOut->setPageTitle( $s ); |
| 190 | 190 | |
| 191 | 191 | if ( $form_submitted ) { |
| 192 | | - if ( !empty( $page_name_formula ) ) { |
| | 192 | + if ( !is_null( $page_name_formula ) && $page_name_formula !== '' ) { |
| 193 | 193 | $target_name = $generated_page_name; |
| 194 | 194 | // prepend a super-page, if one was specified |
| 195 | 195 | if ( $wgRequest->getCheck( 'super_page' ) ) { |
| Index: trunk/extensions/SemanticForms/specials/SF_FormStart.php |
| — | — | @@ -64,8 +64,7 @@ |
| 65 | 65 | $page_name = $wgRequest->getVal( 'page_name' ); |
| 66 | 66 | // This form can be used to create a sub-page for an |
| 67 | 67 | // existing page |
| 68 | | - |
| 69 | | - if ( !empty( $super_page ) ) { |
| | 68 | + if ( !is_null( $super_page ) && $super_page !== '' ) { |
| 70 | 69 | $page_name = "$super_page/$page_name"; |
| 71 | 70 | } |
| 72 | 71 | |
| — | — | @@ -184,7 +183,7 @@ |
| 185 | 184 | } |
| 186 | 185 | } |
| 187 | 186 | |
| 188 | | - if ( !empty( $params ) ) { |
| | 187 | + if ( !is_null( $params ) && $params !== '' ) { |
| 189 | 188 | $redirect_url .= ( strpos( $redirect_url, '?' ) > - 1 ) ? '&' : '?'; |
| 190 | 189 | $redirect_url .= $params; |
| 191 | 190 | } |