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<?php |
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namespace NatePage\EasyHtmlElement; |
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use Zend\Escaper\Escaper as BaseEscaper; |
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class Escaper extends BaseEscaper implements EscaperInterface |
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{ |
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/** @var array The special escaping types */ |
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private $specialEscapingTypes = array('script', 'style'); |
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/** @var array The urls attributes */ |
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private $urlsAttributes = array('href', 'src'); |
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/** @var bool Determine if html is escaped or not */ |
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private $escapeHtml = true; |
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/** @var bool Determine if html attributes are escaped or not */ |
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private $escapeHtmlAttr = true; |
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/** @var bool Determine if javascript is escaped or not */ |
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private $escapeJs = true; |
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/** @var bool Determine if css is escaped or not */ |
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private $escapeCss = true; |
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/** @var bool Determine if urls parameters are escaped or not */ |
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private $escapeUrl = true; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function escapeAttributes(array $attributes) |
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{ |
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if ($this->escapeHtmlAttr || $this->escapeUrl) { |
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foreach ($attributes as $attr => $value) { |
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if (!in_array($attr, $this->urlsAttributes)) { |
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if ($this->escapeHtmlAttr) { |
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$value = $this->escapeHtmlAttr($value); |
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} |
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} |
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$attributes[$attr] = $value; |
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} |
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} |
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return $attributes; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function escape(ElementInterface $element) |
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{ |
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if ($this->escapeHtml && !in_array($element->getType(), $this->specialEscapingTypes)) { |
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$element->setText($this->escapeHtml($element->getText())); |
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} |
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$element->setAttributes($this->escapeAttributes($element->getAttributes())); |
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if ($this->escapeJs && 'script' == $element->getType()) { |
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$element->setText($this->escapeJs($element->getText())); |
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} |
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if ($this->escapeCss && 'style' == $element->getType()) { |
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$element->setText($this->escapeCss($element->getText())); |
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} |
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return $element; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function escapeUrlParameter($parameter) |
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{ |
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return $this->escapeUrl($parameter); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isEscapeHtml() |
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{ |
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return $this->escapeHtml; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setEscapeHtml($escapeHtml = true) |
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{ |
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$this->escapeHtml = $escapeHtml; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isEscapeHtmlAttr() |
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{ |
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return $this->escapeHtmlAttr; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setEscapeHtmlAttr($escapeHtmlAttr = true) |
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{ |
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$this->escapeHtmlAttr = $escapeHtmlAttr; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isEscapeJs() |
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{ |
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return $this->escapeJs; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setEscapeJs($escapeJs = true) |
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{ |
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$this->escapeJs = $escapeJs; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isEscapeCss() |
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{ |
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return $this->escapeCss; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setEscapeCss($escapeCss = true) |
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{ |
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$this->escapeCss = $escapeCss; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isEscapeUrl() |
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{ |
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return $this->escapeUrl; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function setEscapeUrl($escapeUrl = true) |
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{ |
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$this->escapeUrl = $escapeUrl; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getUrlsAttributes() |
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{ |
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return $this->urlsAttributes; |
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} |
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} |
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natepage /
easy-html-element
