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<?php |
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namespace League\Plates; |
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/** Template value object */ |
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final class Template |
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{ |
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public $name; |
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public $data; |
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public $attributes; |
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public $reference; |
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public $parent; |
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public function __construct( |
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$name, |
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array $data = [], |
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array $attributes = [], |
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TemplateReference $ref = null, |
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TemplateReference $parent = null |
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) { |
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$this->name = $name; |
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$this->data = $data; |
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$this->attributes = $attributes; |
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$this->reference = ($ref ?: new TemplateReference)->update($this); |
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$this->parent = $parent; |
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} |
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public function with($key, $value) { |
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return $this->withAddedAttributes([$key => $value]); |
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} |
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public function get($key, $default = null) { |
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return array_key_exists($key, $this->attributes) |
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? $this->attributes[$key] |
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: $default; |
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} |
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/** Returns the deferenced parent template */ |
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public function parent() { |
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return $this->parent ? ($this->parent)() : null; |
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} |
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public function withName($name) { |
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return new self($name, $this->data, $this->attributes, $this->reference, $this->parent); |
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} |
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public function withData(array $data) { |
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return new self($this->name, $data, $this->attributes, $this->reference, $this->parent); |
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} |
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public function withAddedData(array $data) { |
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return new self($this->name, array_merge($this->data, $data), $this->attributes, $this->reference, $this->parent); |
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} |
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public function withAttributes(array $attributes) { |
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return new self($this->name, $this->data, $attributes, $this->reference, $this->parent); |
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} |
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public function withAddedAttributes(array $attributes) { |
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return new self($this->name, $this->data, array_merge($this->attributes, $attributes), $this->reference, $this->parent); |
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} |
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public function __clone() { |
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$this->reference = new TemplateReference(); |
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} |
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/** Create a new template based off of this current one */ |
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public function fork($name, array $data = [], array $attributes = []) { |
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return new self( |
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$name, |
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$data, |
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$attributes, |
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null, |
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$this->reference |
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); |
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} |
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} |
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thephpleague /
plates
