silverstripe /
silverstripe-cms
| @@ 350-356 (lines=7) @@ | ||
| 347 | if(!$sitetree) { |
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| 348 | $parentID = self::config()->nested_urls ? 0 : null; |
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| 349 | ||
| 350 | if($alternatives = static::singleton()->extend('alternateGetByLink', $URLSegment, $parentID)) { |
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| 351 | foreach($alternatives as $alternative) { |
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| 352 | if($alternative) { |
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| 353 | $sitetree = $alternative; |
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| 354 | } |
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| 355 | } |
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| 356 | } |
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| 357 | ||
| 358 | if(!$sitetree) { |
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| 359 | return null; |
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| @@ 380-382 (lines=3) @@ | ||
| 377 | if(!$next) { |
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| 378 | $parentID = (int) $sitetree->ID; |
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| 379 | ||
| 380 | if($alternatives = static::singleton()->extend('alternateGetByLink', $segment, $parentID)) { |
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| 381 | foreach($alternatives as $alternative) if($alternative) $next = $alternative; |
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| 382 | } |
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| 383 | ||
| 384 | if(!$next) { |
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| 385 | return null; |
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