locomotivemtl /
charcoal-object
| @@ 72-89 (lines=18) @@ | ||
| 69 | * @throws UnexpectedValueException The current object cannot be its own parent. |
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| 70 | * @return HierarchicalInterface Chainable |
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| 71 | */ |
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| 72 | public function setMaster($master) |
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| 73 | { |
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| 74 | $master = $this->objFromIdent($master); |
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| 75 | ||
| 76 | if ($master instanceof ModelInterface) { |
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| 77 | if ($master->id() === $this->id()) { |
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| 78 | throw new UnexpectedValueException(sprintf( |
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| 79 | 'Can not be ones own parent: %s', |
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| 80 | $master->id() |
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| 81 | )); |
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| 82 | } |
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| 83 | } |
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| 84 | ||
| 85 | $this->master = $master; |
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| 86 | ||
| 87 | $this->resetHierarchy(); |
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| 88 | ||
| 89 | return $this; |
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| 90 | } |
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| 91 | ||
| 92 | /** |
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| @@ 285-300 (lines=16) @@ | ||
| 282 | * @throws UnexpectedValueException The current object cannot be its own child. |
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| 283 | * @return HierarchicalInterface Chainable |
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| 284 | */ |
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| 285 | public function addChild($child) |
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| 286 | { |
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| 287 | $child = $this->objFromIdent($child); |
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| 288 | ||
| 289 | if ($child instanceof ModelInterface) { |
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| 290 | if ($child->id() === $this->id()) { |
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| 291 | throw new UnexpectedValueException(sprintf( |
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| 292 | 'Can not be ones own child: %s', |
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| 293 | $child->id() |
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| 294 | )); |
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| 295 | } |
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| 296 | } |
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| 297 | ||
| 298 | $this->children[] = $child; |
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| 299 | ||
| 300 | return $this; |
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| 301 | } |
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| 302 | ||
| 303 | /** |
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