silverstripe /
silverstripe-cms
| @@ 351-357 (lines=7) @@ | ||
| 348 | if(!$sitetree) { |
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| 349 | $parentID = self::config()->nested_urls ? 0 : null; |
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| 350 | ||
| 351 | if($alternatives = static::singleton()->extend('alternateGetByLink', $URLSegment, $parentID)) { |
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| 352 | foreach($alternatives as $alternative) { |
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| 353 | if($alternative) { |
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| 354 | $sitetree = $alternative; |
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| 355 | } |
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| 356 | } |
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| 357 | } |
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| 358 | ||
| 359 | if(!$sitetree) { |
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| 360 | return null; |
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| @@ 381-383 (lines=3) @@ | ||
| 378 | if(!$next) { |
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| 379 | $parentID = (int) $sitetree->ID; |
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| 380 | ||
| 381 | if($alternatives = static::singleton()->extend('alternateGetByLink', $segment, $parentID)) { |
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| 382 | foreach($alternatives as $alternative) if($alternative) $next = $alternative; |
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| 383 | } |
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| 384 | ||
| 385 | if(!$next) { |
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| 386 | return null; |
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