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