<?php
declare(strict_types=1);
namespace voku\helper;
/**
* @noinspection PhpHierarchyChecksInspection
*
* {@inheritdoc}
*
* @implements \IteratorAggregate<int, \DOMNode>
*/
class SimpleHtmlDomBlank extends AbstractSimpleHtmlDom implements \IteratorAggregate, SimpleHtmlDomInterface
{
/**
* @param string $name
* @param array $arguments
*
* @throws \BadMethodCallException
*
* @return SimpleHtmlDomInterface|string|null
*/
public function __call($name, $arguments)
{
$name = \strtolower($name);
if (isset(self::$functionAliases[$name])) {
return \call_user_func_array([$this, self::$functionAliases[$name]], $arguments);
}
throw new \BadMethodCallException('Method does not exist');
}
/**
* Find list of nodes with a CSS selector.
*
* @param string $selector
* @param int|null $idx
*
* @return SimpleHtmlDomNodeInterface<SimpleHtmlDomInterface>
*/
public function find(string $selector, $idx = null)
{
return new SimpleHtmlDomNodeBlank();
}
public function getTag(): string
{
return '';
}
/**
* Returns an array of attributes.
*
* @return null
*/
public function getAllAttributes()
{
return null;
}
/**
* @return bool
*/
public function hasAttributes(): bool
{
return false;
}
/**
* Return attribute value.
*
* @param string $name
*
* @return string
*/
public function getAttribute(string $name): string
{
return '';
}
/**
* Determine if an attribute exists on the element.
*
* @param string $name
*
* @return bool
*/
public function hasAttribute(string $name): bool
{
return false;
}
/**
* Get dom node's outer html.
*
* @param bool $multiDecodeNewHtmlEntity
*
* @return string
*/
public function html(bool $multiDecodeNewHtmlEntity = false): string
{
return '';
}
/**
* Get dom node's inner html.
*
* @param bool $multiDecodeNewHtmlEntity
* @param bool $putBrokenReplacedBack
*
* @return string
*/
public function innerHtml(bool $multiDecodeNewHtmlEntity = false, bool $putBrokenReplacedBack = true): string
{
return '';
}
/**
* Remove attribute.
*
* @param string $name <p>The name of the html-attribute.</p>
*
* @return SimpleHtmlDomInterface
*/
public function removeAttribute(string $name): SimpleHtmlDomInterface
{
return $this;
}
/**
* Remove all attributes
*
* @return SimpleHtmlDomBlank
*/
public function removeAttributes(): SimpleHtmlDomInterface
{
return $this;
}
/**
* @param string $string
* @param bool $putBrokenReplacedBack
*
* @return SimpleHtmlDomInterface
*/
protected function replaceChildWithString(string $string, bool $putBrokenReplacedBack = true): SimpleHtmlDomInterface
{
return new static();
}
/**
* @param string $string
*
* @return SimpleHtmlDomInterface
*/
protected function replaceNodeWithString(string $string): SimpleHtmlDomInterface
{
return new static();
}
/**
* @param string $string
*
* @return SimpleHtmlDomInterface
*/
protected function replaceTextWithString($string): SimpleHtmlDomInterface
{
return new static();
}
/**
* Set attribute value.
*
* @param string $name <p>The name of the html-attribute.</p>
* @param string|null $value <p>Set to NULL or empty string, to remove the attribute.</p>
* @param bool $strictEmptyValueCheck </p>
* $value must be NULL, to remove the attribute,
* so that you can set an empty string as attribute-value e.g. autofocus=""
* </p>
*
* @return SimpleHtmlDomInterface
*/
public function setAttribute(string $name, $value = null, bool $strictEmptyValueCheck = false): SimpleHtmlDomInterface
{
return $this;
}
/**
* Get dom node's plain text.
*
* @return string
*/
public function text(): string
{
return '';
}
/**
* Returns children of node.
*
* @param int $idx
*
* @return null
*/
public function childNodes(int $idx = -1)
{
return null;
}
/**
* Find nodes with a CSS selector.
*
* @param string $selector
*
* @return SimpleHtmlDomNodeInterface<SimpleHtmlDomInterface>
*/
public function findMulti(string $selector): SimpleHtmlDomNodeInterface
{
return new SimpleHtmlDomNodeBlank();
}
/**
* Find nodes with a CSS selector or false, if no element is found.
*
* @param string $selector
*
* @return false
*/
public function findMultiOrFalse(string $selector)
{
return false;
}
/**
* Find one node with a CSS selector.
*
* @param string $selector
*
* @return SimpleHtmlDomInterface
*/
public function findOne(string $selector): SimpleHtmlDomInterface
{
return new static();
}
/**
* Find one node with a CSS selector or false, if no element is found.
*
* @param string $selector
*
* @return false
*/
public function findOneOrFalse(string $selector)
{
return false;
}
/**
* Returns the first child of node.
*
* @return null
*/
public function firstChild()
{
return null;
}
/**
* Return elements by ".class".
*
* @param string $class
*
* @return SimpleHtmlDomNodeInterface<SimpleHtmlDomInterface>
*/
public function getElementByClass(string $class): SimpleHtmlDomNodeInterface
{
return new SimpleHtmlDomNodeBlank();
}
/**
* Return element by #id.
*
* @param string $id
*
* @return SimpleHtmlDomInterface
*/
public function getElementById(string $id): SimpleHtmlDomInterface
{
return new static();
}
/**
* Return element by tag name.
*
* @param string $name
*
* @return SimpleHtmlDomInterface
*/
public function getElementByTagName(string $name): SimpleHtmlDomInterface
{
return new static();
}
/**
* Returns elements by "#id".
*
* @param string $id
* @param int|null $idx
*
* @return SimpleHtmlDomNodeInterface<SimpleHtmlDomInterface>
*/
public function getElementsById(string $id, $idx = null)
{
return new SimpleHtmlDomNodeBlank();
}
/**
* Returns elements by tag name.
*
* @param string $name
* @param int|null $idx
*
* @return SimpleHtmlDomNodeInterface<SimpleHtmlDomInterface>
*/
public function getElementsByTagName(string $name, $idx = null)
{
return new SimpleHtmlDomNodeBlank();
}
/**
* Create a new "HtmlDomParser"-object from the current context.
*
* @return HtmlDomParser
*/
public function getHtmlDomParser(): HtmlDomParser
{
return new HtmlDomParser($this);
}
/**
* @return \DOMNode
*/
public function getNode(): \DOMNode
{
return new \DOMNode();
}
/**
* Nodes can get partially destroyed in which they're still an
* actual DOM node (such as \DOMElement) but almost their entire
* body is gone, including the `nodeType` attribute.
*
* @return bool true if node has been destroyed
*/
public function isRemoved(): bool
{
return true;
}
/**
* Returns the last child of node.
*
* @return null
*/
public function lastChild()
{
return null;
}
/**
* Returns the next sibling of node.
*
* @return null
*/
public function nextSibling()
{
return null;
}
/**
* Returns the next sibling of node.
*
* @return null
*/
public function nextNonWhitespaceSibling()
{
return null;
}
/**
* Returns the previous sibling of node.
*
* @return null
*/
public function previousNonWhitespaceSibling()
{
return null;
}
/**
* Returns the parent of node.
*
* @return SimpleHtmlDomInterface|null
*/
public function parentNode(): ?SimpleHtmlDomInterface
{
return new static();
}
/**
* Returns the previous sibling of node.
*
* @return null
*/
public function previousSibling()
{
return null;
}
/**
* @param string|string[]|null $value <p>
* null === get the current input value
* text === set a new input value
* </p>
*
* @return string|string[]|null
*/
public function val($value = null)
{
return null;
}
/**
* Retrieve an external iterator.
*
* @see http://php.net/manual/en/iteratoraggregate.getiterator.php
*
* @return SimpleHtmlDomNodeInterface<SimpleHtmlDomInterface>
* <p>
* An instance of an object implementing <b>Iterator</b> or
* <b>Traversable</b>
* </p>
*/
public function getIterator(): SimpleHtmlDomNodeInterface
{
return new SimpleHtmlDomNodeBlank();
}
/**
* Get dom node's inner xml.
*
* @param bool $multiDecodeNewHtmlEntity
*
* @return string
*/
public function innerXml(bool $multiDecodeNewHtmlEntity = false): string
{
return '';
}
/**
* Delete
*
* @return void
*/
public function delete()
{
$this->outertext='';
}
}