127 lines
2.5 KiB
PHP
127 lines
2.5 KiB
PHP
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<?php
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/**
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* This file is part of the Peast package
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*
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* (c) Marco Marchiò <marco.mm89@gmail.com>
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*
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* For the full copyright and license information refer to the LICENSE file
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* distributed with this source code
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*/
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namespace Peast\Syntax\Node;
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use Peast\Syntax\Utils;
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/**
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* A node that represents a template element.
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* For example `foo` and `bar` in: `foo${exp}bar`
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*
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* @author Marco Marchiò <marco.mm89@gmail.com>
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*/
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class TemplateElement extends Node
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{
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/**
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* Map of node properties
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*
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* @var array
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*/
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protected $propertiesMap = array(
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"value" => false,
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"tail" => false,
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"rawValue" => false
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);
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/**
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* Node's value
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*
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* @var string
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*/
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protected $value;
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/**
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* Tail flag that is true when the element is the tail element in a template
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*
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* @var bool
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*/
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protected $tail = false;
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/**
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* Node's raw value
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*
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* @var string
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*/
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protected $rawValue;
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/**
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* Return node's value
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*
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* @return string
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*/
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public function getValue()
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{
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return $this->value;
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}
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/**
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* Sets node's value
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*
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* @param mixed $value Value
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*
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* @return $this
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*/
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public function setValue($value)
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{
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$this->value = $value;
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$this->rawValue = Utils::quoteLiteralString($value, "`");
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return $this;
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}
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/**
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* Returns the tail flag that is true when the element is the tail element
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* in a template
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*
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* @return bool
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*/
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public function getTail()
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{
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return $this->tail;
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}
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/**
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* Sets the tail flag that is true when the element is the tail element
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* in a template
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*
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* @param bool $tail Tail flag
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*
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* @return $this
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*/
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public function setTail($tail)
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{
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$this->tail = (bool) $tail;
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return $this;
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}
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/**
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* Returns node's raw value
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*
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* @return string
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*/
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public function getRawValue()
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{
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return $this->rawValue;
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}
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/**
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* Sets node's raw value that must be wrapped in templates quotes.
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*
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* @param string $rawValue Raw value
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*
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* @return $this
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*/
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public function setRawValue($rawValue)
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{
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$rawValue = preg_replace("#^[`}]|(?:`|\\\$\{)$#", "", $rawValue);
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$this->setValue(Utils::unquoteLiteralString("`$rawValue`"));
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$this->rawValue = $rawValue;
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return $this;
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}
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}
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