wikimedia /
mediawiki
| @@ 1210-1218 (lines=9) @@ | ||
| 1207 | * |
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| 1208 | * @return Revision|null |
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| 1209 | */ |
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| 1210 | public function getPrevious() { |
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| 1211 | if ( $this->getTitle() ) { |
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| 1212 | $prev = $this->getTitle()->getPreviousRevisionID( $this->getId() ); |
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| 1213 | if ( $prev ) { |
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| 1214 | return self::newFromTitle( $this->getTitle(), $prev ); |
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| 1215 | } |
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| 1216 | } |
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| 1217 | return null; |
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| 1218 | } |
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| 1219 | ||
| 1220 | /** |
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| 1221 | * Get next revision for this title |
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| @@ 1225-1233 (lines=9) @@ | ||
| 1222 | * |
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| 1223 | * @return Revision|null |
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| 1224 | */ |
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| 1225 | public function getNext() { |
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| 1226 | if ( $this->getTitle() ) { |
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| 1227 | $next = $this->getTitle()->getNextRevisionID( $this->getId() ); |
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| 1228 | if ( $next ) { |
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| 1229 | return self::newFromTitle( $this->getTitle(), $next ); |
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| 1230 | } |
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| 1231 | } |
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| 1232 | return null; |
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| 1233 | } |
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| 1234 | ||
| 1235 | /** |
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| 1236 | * Get previous revision Id for this page_id |
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