wikimedia /
mediawiki
| @@ 1185-1193 (lines=9) @@ | ||
| 1182 | * |
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| 1183 | * @return Revision|null |
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| 1184 | */ |
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| 1185 | public function getPrevious() { |
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| 1186 | if ( $this->getTitle() ) { |
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| 1187 | $prev = $this->getTitle()->getPreviousRevisionID( $this->getId() ); |
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| 1188 | if ( $prev ) { |
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| 1189 | return self::newFromTitle( $this->getTitle(), $prev ); |
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| 1190 | } |
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| 1191 | } |
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| 1192 | return null; |
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| 1193 | } |
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| 1194 | ||
| 1195 | /** |
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| 1196 | * Get next revision for this title |
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| @@ 1200-1208 (lines=9) @@ | ||
| 1197 | * |
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| 1198 | * @return Revision|null |
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| 1199 | */ |
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| 1200 | public function getNext() { |
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| 1201 | if ( $this->getTitle() ) { |
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| 1202 | $next = $this->getTitle()->getNextRevisionID( $this->getId() ); |
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| 1203 | if ( $next ) { |
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| 1204 | return self::newFromTitle( $this->getTitle(), $next ); |
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| 1205 | } |
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| 1206 | } |
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| 1207 | return null; |
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| 1208 | } |
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| 1209 | ||
| 1210 | /** |
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| 1211 | * Get previous revision Id for this page_id |
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