@@ 177-190 (lines=14) @@ | ||
174 | * |
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175 | * @return static |
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176 | */ |
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177 | public function addChildren($children, $mapper = null) |
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178 | { |
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179 | if (is_null($children)) { |
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180 | return $this; |
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181 | } |
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182 | ||
183 | $children = $this->parseChildren($children, $mapper); |
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184 | ||
185 | $element = clone $this; |
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186 | ||
187 | $element->children = $element->children->merge($children); |
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188 | ||
189 | return $element; |
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190 | } |
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191 | ||
192 | /** |
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193 | * Alias for `addChildren`. |
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@@ 254-263 (lines=10) @@ | ||
251 | * |
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252 | * @return static |
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253 | */ |
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254 | public function prependChildren($children, $mapper = null) |
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255 | { |
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256 | $children = $this->parseChildren($children, $mapper); |
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257 | ||
258 | $element = clone $this; |
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259 | ||
260 | $element->children = $children->merge($element->children); |
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261 | ||
262 | return $element; |
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263 | } |
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264 | ||
265 | /** |
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266 | * Alias for `prependChildren`. |