silverstripe /
silverstripe-cms
| @@ 387-393 (lines=7) @@ | ||
| 384 | if(!$sitetree) { |
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| 385 | $parentID = self::config()->nested_urls ? 0 : null; |
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| 386 | ||
| 387 | if($alternatives = static::singleton()->extend('alternateGetByLink', $URLSegment, $parentID)) { |
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| 388 | foreach($alternatives as $alternative) { |
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| 389 | if($alternative) { |
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| 390 | $sitetree = $alternative; |
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| 391 | } |
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| 392 | } |
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| 393 | } |
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| 394 | ||
| 395 | if(!$sitetree) { |
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| 396 | return null; |
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| @@ 417-419 (lines=3) @@ | ||
| 414 | if(!$next) { |
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| 415 | $parentID = (int) $sitetree->ID; |
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| 416 | ||
| 417 | if($alternatives = static::singleton()->extend('alternateGetByLink', $segment, $parentID)) { |
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| 418 | foreach($alternatives as $alternative) if($alternative) $next = $alternative; |
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| 419 | } |
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| 420 | ||
| 421 | if(!$next) { |
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| 422 | return null; |
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