wikimedia /
mediawiki
| @@ 1167-1175 (lines=9) @@ | ||
| 1164 | * |
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| 1165 | * @return Revision|null |
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| 1166 | */ |
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| 1167 | public function getPrevious() { |
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| 1168 | if ( $this->getTitle() ) { |
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| 1169 | $prev = $this->getTitle()->getPreviousRevisionID( $this->getId() ); |
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| 1170 | if ( $prev ) { |
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| 1171 | return self::newFromTitle( $this->getTitle(), $prev ); |
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| 1172 | } |
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| 1173 | } |
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| 1174 | return null; |
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| 1175 | } |
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| 1176 | ||
| 1177 | /** |
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| 1178 | * Get next revision for this title |
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| @@ 1182-1190 (lines=9) @@ | ||
| 1179 | * |
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| 1180 | * @return Revision|null |
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| 1181 | */ |
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| 1182 | public function getNext() { |
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| 1183 | if ( $this->getTitle() ) { |
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| 1184 | $next = $this->getTitle()->getNextRevisionID( $this->getId() ); |
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| 1185 | if ( $next ) { |
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| 1186 | return self::newFromTitle( $this->getTitle(), $next ); |
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| 1187 | } |
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| 1188 | } |
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| 1189 | return null; |
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| 1190 | } |
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| 1191 | ||
| 1192 | /** |
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| 1193 | * Get previous revision Id for this page_id |
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