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<?php |
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namespace A17\Twill\Models\Behaviors; |
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use A17\Twill\Models\Block; |
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trait HasBlocks |
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{ |
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/** |
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* Defines the one-to-many relationship for block objects. |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\MorphMany |
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*/ |
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public function blocks() |
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{ |
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return $this->morphMany(Block::class, 'blockable')->orderBy(config('twill.blocks_table', 'twill_blocks') . '.position', 'asc'); |
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} |
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public function renderNamedBlocks($name = 'default', $renderChilds = true, $blockViewMappings = [], $data = []) |
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{ |
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return $this->blocks |
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->filter(function ($block) use ($name) { |
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return $name === 'default' |
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? ($block->editor_name === $name || $block->editor_name === null) |
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: $block->editor_name === $name; |
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}) |
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->where('parent_id', null) |
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->map(function ($block) use ($blockViewMappings, $renderChilds, $data) { |
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if ($renderChilds) { |
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$childBlocks = $this->blocks->where('parent_id', $block->id); |
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$renderedChildViews = $childBlocks->map(function ($childBlock) use ($blockViewMappings, $data) { |
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$view = $this->getBlockView($childBlock->type, $blockViewMappings); |
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return view($view, $data)->with('block', $childBlock)->render(); |
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})->implode(''); |
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} |
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$block->childs = $this->blocks->where('parent_id', $block->id); |
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$view = $this->getBlockView($block->type, $blockViewMappings); |
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return view($view, $data)->with('block', $block)->render() . ($renderedChildViews ?? ''); |
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})->implode(''); |
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} |
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/** |
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* Returns the rendered Blade views for all attached blocks in their proper order. |
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* |
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* @param bool $renderChilds Include all child blocks in the rendered output. |
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* @param array $blockViewMappings Provide alternate Blade views for blocks. Format: `['block-type' => 'view.path']`. |
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* @param array $data Provide extra data to Blade views. |
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* @return string |
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*/ |
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public function renderBlocks($renderChilds = true, $blockViewMappings = [], $data = []) |
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{ |
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return $this->renderNamedBlocks('default', $renderChilds, $blockViewMappings, $data); |
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} |
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private function getBlockView($blockType, $blockViewMappings = []) |
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{ |
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$view = config('twill.block_editor.block_views_path') . '.' . $blockType; |
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if (array_key_exists($blockType, $blockViewMappings)) { |
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$view = $blockViewMappings[$blockType]; |
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} |
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return $view; |
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} |
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} |
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area17 /
twill
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