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<?php |
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namespace PhpQuery; |
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use Sabberworm\CSS\Parser as CssParser; |
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/** |
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* Class representing PhpQuery objects. |
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* |
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* @author Tobiasz Cudnik <tobiasz.cudnik/gmail.com> |
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* @package PhpQuery |
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* @method PhpQueryObject clone() clone() |
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* @method PhpQueryObject empty() empty() |
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* @property Int $length |
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*/ |
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class PhpQueryObject implements \Iterator, \Countable, \ArrayAccess |
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{ |
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public $documentID = null; |
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/** |
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* \DOMDocument class. |
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* |
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* @var \DOMDocument |
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*/ |
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public $document = null; |
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public $charset = null; |
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/** |
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* |
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* @var Dom\DOMDocumentWrapper |
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*/ |
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public $documentWrapper = null; |
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/** |
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* XPath interface. |
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* |
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* @var \DOMXPath |
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*/ |
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public $xpath = null; |
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/** |
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* Stack of selected elements. |
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* @TODO refactor to ->nodes |
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* @var array |
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*/ |
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public $elements = array(); |
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/** |
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* @access private |
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*/ |
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protected $elementsBackup = array(); |
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/** |
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* @access private |
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*/ |
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protected $previous = null; |
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/** |
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* @access private |
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* @TODO deprecate |
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*/ |
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protected $root = array(); |
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/** |
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* Indicated if doument is just a fragment (no <html> tag). |
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* |
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* Every document is realy a full document, so even documentFragments can |
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* be queried against <html>, but getDocument(id)->htmlOuter() will return |
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* only contents of <body>. |
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* |
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* @var bool |
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*/ |
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public $documentFragment = true; |
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/** |
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* Iterator interface helper |
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* @access private |
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*/ |
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protected $elementsInterator = array(); |
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/** |
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* Iterator interface helper |
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* @access private |
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*/ |
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protected $valid = false; |
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/** |
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* Iterator interface helper |
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* @access private |
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*/ |
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protected $current = null; |
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/** |
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* Indicates whether CSS has been parsed or not. We only parse CSS if needed. |
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* @access private |
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*/ |
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protected $cssIsParsed = array(); |
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/** |
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* A collection of complete CSS selector strings. |
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* @access private; |
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*/ |
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protected $cssString = array(); |
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/** |
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* Enter description here... |
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* |
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* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
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*/ |
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protected $attribute_css_mapping = array( |
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'bgcolor' => 'background-color', |
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'text' => 'color', |
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'width' => 'width', |
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'height' => 'height' |
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); |
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public function __construct($documentID) |
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{ |
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// if ($documentID instanceof self) |
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// var_dump($documentID->getDocumentID()); |
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$id = $documentID instanceof self ? $documentID->getDocumentID() |
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: $documentID; |
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// var_dump($id); |
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if (!isset(PhpQuery::$documents[$id])) { |
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// var_dump(PhpQuery::$documents); |
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throw new \Exception("Document with ID '{$id}' isn't loaded. Use PhpQuery::newDocument(\$html) or PhpQuery::newDocumentFile(\$file) first."); |
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} |
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$this->documentID = $id; |
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$this->documentWrapper = & PhpQuery::$documents[$id]; |
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$this->document = & $this->documentWrapper->document; |
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$this->xpath = & $this->documentWrapper->xpath; |
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$this->charset = & $this->documentWrapper->charset; |
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$this->documentFragment = & $this->documentWrapper->isDocumentFragment; |
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// TODO check $this->DOM->documentElement; |
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// $this->root = $this->document->documentElement; |
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$this->root = & $this->documentWrapper->root; |
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// $this->toRoot(); |
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$this->elements = array( |
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$this->root |
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); |
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} |
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/** |
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* |
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* @access private |
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* @param $attr |
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* @return \PhpQuery\PhpQueryObject|\PhpQuery\QueryTemplatesParse|\PhpQuery\QueryTemplatesSource|\PhpQuery\QueryTemplatesSourceQuery |
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*/ |
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public function __get($attr) |
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{ |
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switch ($attr) { |
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// FIXME doesnt work at all ? |
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case 'length': |
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return $this->size(); |
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break; |
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default: |
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return $this->$attr; |
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} |
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} |
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/** |
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* Saves actual object to $var by reference. |
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* Useful when need to break chain. |
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* @param PhpQueryObject $var |
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* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
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*/ |
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public function toReference(&$var) |
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{ |
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return $var = $this; |
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} |
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public function documentFragment($state = null) |
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{ |
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if ($state) { |
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PhpQuery::$documents[$this->getDocumentID()]['documentFragment'] = $state; |
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return $this; |
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} |
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return $this->documentFragment; |
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} |
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/** |
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* @access private |
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* @TODO documentWrapper |
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*/ |
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protected function isRoot($node) |
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{ |
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// return $node instanceof \DOMDocument || $node->tagName == 'html'; |
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return $node instanceof \DOMDocument |
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|| ($node instanceof \DOMElement && $node->tagName == 'html') |
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|| $this->root->isSameNode($node); |
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} |
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/** |
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* @access private |
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*/ |
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protected function stackIsRoot() |
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{ |
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return $this->size() == 1 && $this->isRoot($this->elements[0]); |
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} |
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/** |
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* Enter description here... |
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* NON JQUERY METHOD |
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* |
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* Watch out, it doesn't creates new instance, can be reverted with end(). |
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* |
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* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
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*/ |
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public function toRoot() |
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{ |
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$this->elements = array( |
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$this->root |
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); |
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return $this; |
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// return $this->newInstance(array($this->root)); |
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} |
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/** |
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* Saves object's DocumentID to $var by reference. |
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* <code> |
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* $myDocumentId; |
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* PhpQuery::newDocument('<div/>') |
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* ->getDocumentIDRef($myDocumentId) |
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* ->find('div')->... |
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* </code> |
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* |
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* @param $documentID |
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* @internal param string $domId |
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* @see PhpQuery::newDocument |
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* @see PhpQuery::newDocumentFile |
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* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
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*/ |
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public function getDocumentIDRef(&$documentID) |
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{ |
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$documentID = $this->getDocumentID(); |
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return $this; |
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} |
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/** |
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* Returns object with stack set to document root. |
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* |
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* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
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*/ |
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public function getDocument() |
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{ |
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return PhpQuery::getDocument($this->getDocumentID()); |
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} |
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/** |
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* |
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* @return \DOMDocument |
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*/ |
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public function getDOMDocument() |
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{ |
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return $this->document; |
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} |
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/** |
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* Get object's Document ID. |
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* |
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* @return string |
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*/ |
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public function getDocumentID() |
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{ |
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return $this->documentID; |
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} |
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/** |
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* Unloads whole document from memory. |
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* CAUTION! None further operations will be possible on this document. |
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* All objects refering to it will be useless. |
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* |
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* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
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*/ |
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public function unloadDocument() |
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{ |
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PhpQuery::unloadDocuments($this->getDocumentID()); |
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} |
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public function isHTML() |
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{ |
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return $this->documentWrapper->isHTML; |
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} |
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public function isXHTML() |
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{ |
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return $this->documentWrapper->isXHTML; |
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} |
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public function isXML() |
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{ |
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return $this->documentWrapper->isXML; |
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} |
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/** |
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* Enter description here... |
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* |
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285
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* @link http://docs.jquery.com/Ajax/serialize |
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* @return string |
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*/ |
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public function serialize() |
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{ |
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return PhpQuery::param($this->serializeArray()); |
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} |
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/** |
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* Enter description here... |
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* |
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* @link http://docs.jquery.com/Ajax/serializeArray |
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* @return array |
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*/ |
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public function serializeArray($submit = null) |
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{ |
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$source = $this->filter('form, input, select, textarea')->find('input, select, textarea')->andSelf()->not( |
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'form' |
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); |
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$return = array(); |
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// $source->dumpDie(); |
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foreach ($source as $input) { |
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$input = PhpQuery::pq($input); |
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if ($input->is('[disabled]')) { |
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continue; |
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} |
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if (!$input->is('[name]')) { |
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continue; |
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} |
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if ($input->is('[type=checkbox]') && !$input->is('[checked]')) { |
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continue; |
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} |
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// jquery diff |
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if ($submit && $input->is('[type=submit]')) { |
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if ($submit instanceof \DOMElement |
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&& !$input->elements[0]->isSameNode($submit) |
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) { |
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continue; |
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} else { |
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if (is_string($submit) && $input->attr('name') != $submit) { |
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continue; |
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} |
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} |
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} |
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$return[] = array( |
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'name' => $input->attr('name'), |
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'value' => $input->val(), |
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); |
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} |
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return $return; |
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} |
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337
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/** |
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338
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* @access private |
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339
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*/ |
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340
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protected function debug($in) |
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341
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{ |
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342
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if (!PhpQuery::$debug) { |
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return; |
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344
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} |
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345
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print('<pre>'); |
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346
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print_r($in); |
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347
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// file debug |
|
348
|
|
|
// file_put_contents(dirname(__FILE__).'/PhpQuery.log', print_r($in, true)."\n", FILE_APPEND); |
|
349
|
|
|
// quite handy debug trace |
|
350
|
|
|
// if ( is_array($in)) |
|
351
|
|
|
// print_r(array_slice(debug_backtrace(), 3)); |
|
352
|
|
|
print("</pre>\n"); |
|
353
|
|
|
} |
|
354
|
|
|
|
|
355
|
|
|
/** |
|
356
|
|
|
* @access private |
|
357
|
|
|
*/ |
|
358
|
|
|
protected function isRegexp($pattern) |
|
359
|
|
|
{ |
|
360
|
|
|
return in_array( |
|
361
|
|
|
$pattern[mb_strlen($pattern) - 1], |
|
362
|
|
|
array( |
|
363
|
|
|
'^', |
|
364
|
|
|
'*', |
|
365
|
|
|
'$' |
|
366
|
|
|
) |
|
367
|
|
|
); |
|
368
|
|
|
} |
|
369
|
|
|
|
|
370
|
|
|
/** |
|
371
|
|
|
* Determines if $char is really a char. |
|
372
|
|
|
* |
|
373
|
|
|
* @param string $char |
|
374
|
|
|
* @return bool |
|
375
|
|
|
* @todo rewrite me to charcode range ! ;) |
|
376
|
|
|
* @access private |
|
377
|
|
|
*/ |
|
378
|
|
|
protected function isChar($char) |
|
379
|
|
|
{ |
|
380
|
|
|
return extension_loaded('mbstring') && PhpQuery::$mbstringSupport ? mb_eregi('\w', $char) |
|
381
|
|
|
: preg_match('@\w@', $char); |
|
382
|
|
|
} |
|
383
|
|
|
|
|
384
|
|
|
/** |
|
385
|
|
|
* @access private |
|
386
|
|
|
*/ |
|
387
|
|
|
protected function parseSelector($query) |
|
388
|
|
|
{ |
|
389
|
|
|
// clean spaces |
|
390
|
|
|
// TODO include this inside parsing ? |
|
391
|
|
|
$query = trim(preg_replace('@\s+@', ' ', preg_replace('@\s*(>|\\+|~)\s*@', '\\1', (string) $query))); |
|
392
|
|
|
$queries = array( |
|
393
|
|
|
array() |
|
394
|
|
|
); |
|
395
|
|
|
if (!$query) { |
|
396
|
|
|
return $queries; |
|
397
|
|
|
} |
|
398
|
|
|
$return = & $queries[0]; |
|
399
|
|
|
$specialChars = array( |
|
400
|
|
|
'>', |
|
401
|
|
|
' ' |
|
402
|
|
|
); |
|
403
|
|
|
// $specialCharsMapping = array('/' => '>'); |
|
404
|
|
|
$specialCharsMapping = array(); |
|
405
|
|
|
$strlen = mb_strlen($query); |
|
406
|
|
|
$classChars = array( |
|
407
|
|
|
'.', |
|
408
|
|
|
'-' |
|
409
|
|
|
); |
|
410
|
|
|
$pseudoChars = array( |
|
411
|
|
|
'-' |
|
412
|
|
|
); |
|
413
|
|
|
$tagChars = array( |
|
414
|
|
|
'*', |
|
415
|
|
|
'|', |
|
416
|
|
|
'-' |
|
417
|
|
|
); |
|
418
|
|
|
// split multibyte string |
|
419
|
|
|
// http://code.google.com/p/phpquery/issues/detail?id=76 |
|
420
|
|
|
$_query = array(); |
|
421
|
|
|
for ($i = 0; $i < $strlen; $i++) { |
|
422
|
|
|
$_query[] = mb_substr($query, $i, 1); |
|
423
|
|
|
} |
|
424
|
|
|
$query = $_query; |
|
425
|
|
|
// it works, but i dont like it... |
|
426
|
|
|
$i = 0; |
|
427
|
|
|
while ($i < $strlen) { |
|
428
|
|
|
$c = $query[$i]; |
|
429
|
|
|
$tmp = ''; |
|
430
|
|
|
// TAG |
|
431
|
|
|
if ($this->isChar($c) || in_array($c, $tagChars)) { |
|
432
|
|
View Code Duplication |
while (isset($query[$i]) |
|
433
|
|
|
&& ($this->isChar($query[$i]) || in_array($query[$i], $tagChars))) { |
|
434
|
|
|
$tmp .= $query[$i]; |
|
435
|
|
|
$i++; |
|
436
|
|
|
} |
|
437
|
|
|
$return[] = $tmp; |
|
438
|
|
|
// IDs |
|
439
|
|
|
} else if ($c == '#') { |
|
440
|
|
|
$i++; |
|
441
|
|
View Code Duplication |
while (isset($query[$i]) |
|
442
|
|
|
&& ($this->isChar($query[$i]) || $query[$i] == '-')) { |
|
443
|
|
|
$tmp .= $query[$i]; |
|
444
|
|
|
$i++; |
|
445
|
|
|
} |
|
446
|
|
|
$return[] = '#' . $tmp; |
|
447
|
|
|
// SPECIAL CHARS |
|
448
|
|
|
} else if (in_array($c, $specialChars)) { |
|
449
|
|
|
$return[] = $c; |
|
450
|
|
|
$i++; |
|
451
|
|
|
// MAPPED SPECIAL MULTICHARS |
|
452
|
|
|
// } else if ( $c.$query[$i+1] == '//') { |
|
453
|
|
|
// $return[] = ' '; |
|
454
|
|
|
// $i = $i+2; |
|
455
|
|
|
// MAPPED SPECIAL CHARS |
|
456
|
|
|
} else if (isset($specialCharsMapping[$c])) { |
|
457
|
|
|
$return[] = $specialCharsMapping[$c]; |
|
458
|
|
|
$i++; |
|
459
|
|
|
// COMMA |
|
460
|
|
|
} else if ($c == ',') { |
|
461
|
|
|
$queries[] = array(); |
|
462
|
|
|
$return = & $queries[count($queries) - 1]; |
|
463
|
|
|
$i++; |
|
464
|
|
|
while (isset($query[$i]) && $query[$i] == ' ') { |
|
465
|
|
|
$i++; |
|
466
|
|
|
} |
|
467
|
|
|
// CLASSES |
|
468
|
|
|
} else if ($c == '.') { |
|
469
|
|
View Code Duplication |
while (isset($query[$i]) |
|
470
|
|
|
&& ($this->isChar($query[$i]) || in_array($query[$i], $classChars))) { |
|
471
|
|
|
$tmp .= $query[$i]; |
|
472
|
|
|
$i++; |
|
473
|
|
|
} |
|
474
|
|
|
$return[] = $tmp; |
|
475
|
|
|
// ~ General Sibling Selector |
|
476
|
|
|
} else if ($c == '~') { |
|
477
|
|
|
$spaceAllowed = true; |
|
478
|
|
|
$tmp .= $query[$i++]; |
|
479
|
|
View Code Duplication |
while (isset($query[$i]) |
|
480
|
|
|
&& ($this->isChar($query[$i]) || in_array($query[$i], $classChars) |
|
481
|
|
|
|| $query[$i] == '*' || ($query[$i] == ' ' && $spaceAllowed))) { |
|
482
|
|
|
if ($query[$i] != ' ') { |
|
483
|
|
|
$spaceAllowed = false; |
|
484
|
|
|
} |
|
485
|
|
|
$tmp .= $query[$i]; |
|
486
|
|
|
$i++; |
|
487
|
|
|
} |
|
488
|
|
|
$return[] = $tmp; |
|
489
|
|
|
// + Adjacent sibling selectors |
|
490
|
|
|
} else { |
|
491
|
|
|
if ($c == '+') { |
|
492
|
|
|
$spaceAllowed = true; |
|
493
|
|
|
$tmp .= $query[$i++]; |
|
494
|
|
View Code Duplication |
while (isset($query[$i]) |
|
495
|
|
|
&& ($this->isChar($query[$i]) || in_array($query[$i], $classChars) |
|
496
|
|
|
|| $query[$i] == '*' || ($spaceAllowed && $query[$i] == ' '))) { |
|
497
|
|
|
if ($query[$i] != ' ') { |
|
498
|
|
|
$spaceAllowed = false; |
|
499
|
|
|
} |
|
500
|
|
|
$tmp .= $query[$i]; |
|
501
|
|
|
$i++; |
|
502
|
|
|
} |
|
503
|
|
|
$return[] = $tmp; |
|
504
|
|
|
// ATTRS |
|
505
|
|
|
} else { |
|
506
|
|
|
if ($c == '[') { |
|
507
|
|
|
$stack = 1; |
|
508
|
|
|
$tmp .= $c; |
|
509
|
|
View Code Duplication |
while (isset($query[++$i])) { |
|
510
|
|
|
$tmp .= $query[$i]; |
|
511
|
|
|
if ($query[$i] == '[') { |
|
512
|
|
|
$stack++; |
|
513
|
|
|
} else { |
|
514
|
|
|
if ($query[$i] == ']') { |
|
515
|
|
|
$stack--; |
|
516
|
|
|
if (!$stack) { |
|
517
|
|
|
break; |
|
518
|
|
|
} |
|
519
|
|
|
} |
|
520
|
|
|
} |
|
521
|
|
|
} |
|
522
|
|
|
$return[] = $tmp; |
|
523
|
|
|
$i++; |
|
524
|
|
|
// PSEUDO CLASSES |
|
525
|
|
|
} else { |
|
526
|
|
|
if ($c == ':') { |
|
527
|
|
|
$stack = 1; |
|
528
|
|
|
$tmp .= $query[$i++]; |
|
529
|
|
View Code Duplication |
while (isset($query[$i]) |
|
530
|
|
|
&& ($this->isChar($query[$i]) || in_array($query[$i], $pseudoChars))) { |
|
531
|
|
|
$tmp .= $query[$i]; |
|
532
|
|
|
$i++; |
|
533
|
|
|
} |
|
534
|
|
|
// with arguments ? |
|
535
|
|
|
if (isset($query[$i]) && $query[$i] == '(') { |
|
536
|
|
|
$tmp .= $query[$i]; |
|
537
|
|
|
$stack = 1; |
|
538
|
|
View Code Duplication |
while (isset($query[++$i])) { |
|
539
|
|
|
$tmp .= $query[$i]; |
|
540
|
|
|
if ($query[$i] == '(') { |
|
541
|
|
|
$stack++; |
|
542
|
|
|
} else { |
|
543
|
|
|
if ($query[$i] == ')') { |
|
544
|
|
|
$stack--; |
|
545
|
|
|
if (!$stack) { |
|
546
|
|
|
break; |
|
547
|
|
|
} |
|
548
|
|
|
} |
|
549
|
|
|
} |
|
550
|
|
|
} |
|
551
|
|
|
$return[] = $tmp; |
|
552
|
|
|
$i++; |
|
553
|
|
|
} else { |
|
554
|
|
|
$return[] = $tmp; |
|
555
|
|
|
} |
|
556
|
|
|
} else { |
|
557
|
|
|
$i++; |
|
558
|
|
|
} |
|
559
|
|
|
} |
|
560
|
|
|
} |
|
561
|
|
|
} |
|
562
|
|
|
} |
|
563
|
|
|
foreach ($queries as $k => $q) { |
|
564
|
|
|
if (isset($q[0])) { |
|
565
|
|
|
if (isset($q[0][0]) && $q[0][0] == ':') |
|
566
|
|
|
array_unshift($queries[$k], '*'); |
|
567
|
|
|
if ($q[0] != '>') |
|
568
|
|
|
array_unshift($queries[$k], ' '); |
|
569
|
|
|
} |
|
570
|
|
|
} |
|
571
|
|
|
return $queries; |
|
572
|
|
|
} |
|
573
|
|
|
|
|
574
|
|
|
/** |
|
575
|
|
|
* Return matched DOM nodes. |
|
576
|
|
|
* |
|
577
|
|
|
* @param int $index |
|
578
|
|
|
* @return array|\DOMElement Single \DOMElement or array of \DOMElement. |
|
579
|
|
|
*/ |
|
580
|
|
|
public function get($index = null, $callback1 = null, $callback2 = null, $callback3 = null) |
|
581
|
|
|
{ |
|
582
|
|
|
$return = isset($index) ? (isset($this->elements[$index]) ? $this->elements[$index] |
|
583
|
|
|
: null) : $this->elements; |
|
584
|
|
|
// pass thou callbacks |
|
585
|
|
|
$args = func_get_args(); |
|
586
|
|
|
$args = array_slice($args, 1); |
|
587
|
|
View Code Duplication |
foreach ($args as $callback) { |
|
588
|
|
|
if (is_array($return)) |
|
589
|
|
|
foreach ($return as $k => $v) |
|
590
|
|
|
$return[$k] = PhpQuery::callbackRun( |
|
591
|
|
|
$callback, |
|
592
|
|
|
array( |
|
593
|
|
|
$v |
|
594
|
|
|
) |
|
595
|
|
|
); |
|
596
|
|
|
else |
|
597
|
|
|
$return = PhpQuery::callbackRun( |
|
598
|
|
|
$callback, |
|
599
|
|
|
array( |
|
600
|
|
|
$return |
|
601
|
|
|
) |
|
602
|
|
|
); |
|
603
|
|
|
} |
|
604
|
|
|
return $return; |
|
605
|
|
|
} |
|
606
|
|
|
|
|
607
|
|
|
/** |
|
608
|
|
|
* Return matched DOM nodes. |
|
609
|
|
|
* jQuery difference. |
|
610
|
|
|
* |
|
611
|
|
|
* @param int $index |
|
612
|
|
|
* @param null $callback1 |
|
613
|
|
|
* @param null $callback2 |
|
614
|
|
|
* @param null $callback3 |
|
615
|
|
|
* @return array|string Returns string if $index != null |
|
616
|
|
|
* @todo implement callbacks |
|
617
|
|
|
* @todo return only arrays ? |
|
618
|
|
|
* @todo maybe other name... |
|
619
|
|
|
*/ |
|
620
|
|
|
public function getString($index = null, $callback1 = null, $callback2 = null, $callback3 = null) |
|
621
|
|
|
{ |
|
622
|
|
|
if ($index) |
|
623
|
|
|
$return = $this->eq($index)->text(); |
|
624
|
|
|
else { |
|
625
|
|
|
$return = array(); |
|
626
|
|
View Code Duplication |
for ($i = 0; $i < $this->size(); $i++) { |
|
627
|
|
|
$return[] = $this->eq($i)->text(); |
|
628
|
|
|
} |
|
629
|
|
|
} |
|
630
|
|
|
// pass thou callbacks |
|
631
|
|
|
$args = func_get_args(); |
|
632
|
|
|
$args = array_slice($args, 1); |
|
633
|
|
|
foreach ($args as $callback) { |
|
634
|
|
|
$return = PhpQuery::callbackRun( |
|
635
|
|
|
$callback, |
|
636
|
|
|
array( |
|
637
|
|
|
$return |
|
638
|
|
|
) |
|
639
|
|
|
); |
|
640
|
|
|
} |
|
641
|
|
|
return $return; |
|
642
|
|
|
} |
|
643
|
|
|
|
|
644
|
|
|
/** |
|
645
|
|
|
* Return matched DOM nodes. |
|
646
|
|
|
* jQuery difference. |
|
647
|
|
|
* |
|
648
|
|
|
* @param int $index |
|
649
|
|
|
* @param null $callback1 |
|
650
|
|
|
* @param null $callback2 |
|
651
|
|
|
* @param null $callback3 |
|
652
|
|
|
* @return array|string Returns string if $index != null |
|
653
|
|
|
* @todo implement callbacks |
|
654
|
|
|
* @todo return only arrays ? |
|
655
|
|
|
* @todo maybe other name... |
|
656
|
|
|
*/ |
|
657
|
|
|
public function getStrings($index = null, $callback1 = null, $callback2 = null, $callback3 = null) |
|
658
|
|
|
{ |
|
659
|
|
|
if ($index) |
|
660
|
|
|
$return = $this->eq($index)->text(); |
|
661
|
|
|
else { |
|
662
|
|
|
$return = array(); |
|
663
|
|
View Code Duplication |
for ($i = 0; $i < $this->size(); $i++) { |
|
664
|
|
|
$return[] = $this->eq($i)->text(); |
|
665
|
|
|
} |
|
666
|
|
|
// pass thou callbacks |
|
667
|
|
|
$args = func_get_args(); |
|
668
|
|
|
$args = array_slice($args, 1); |
|
669
|
|
|
} |
|
670
|
|
View Code Duplication |
foreach ($args as $callback) { |
|
671
|
|
|
if (is_array($return)) |
|
672
|
|
|
foreach ($return as $k => $v) |
|
673
|
|
|
$return[$k] = PhpQuery::callbackRun( |
|
674
|
|
|
$callback, |
|
675
|
|
|
array( |
|
676
|
|
|
$v |
|
677
|
|
|
) |
|
678
|
|
|
); |
|
679
|
|
|
else |
|
680
|
|
|
$return = PhpQuery::callbackRun( |
|
681
|
|
|
$callback, |
|
682
|
|
|
array( |
|
683
|
|
|
$return |
|
684
|
|
|
) |
|
685
|
|
|
); |
|
686
|
|
|
} |
|
687
|
|
|
return $return; |
|
688
|
|
|
} |
|
689
|
|
|
|
|
690
|
|
|
/** |
|
691
|
|
|
* Returns new instance of actual class. |
|
692
|
|
|
* |
|
693
|
|
|
* @param array $newStack Optional. Will replace old stack with new and move old one to history.c |
|
694
|
|
|
* @return \PhpQuery\PhpQueryObject |
|
695
|
|
|
*/ |
|
696
|
|
|
public function newInstance($newStack = null) |
|
697
|
|
|
{ |
|
698
|
|
|
$class = get_class($this); |
|
699
|
|
|
// support inheritance by passing old object to overloaded constructor |
|
700
|
|
|
$new = $class != 'PhpQuery' ? new $class($this, $this->getDocumentID()) |
|
701
|
|
|
: new PhpQueryObject($this->getDocumentID()); |
|
702
|
|
|
$new->previous = $this; |
|
703
|
|
|
if (is_null($newStack)) { |
|
704
|
|
|
$new->elements = $this->elements; |
|
705
|
|
|
if ($this->elementsBackup) |
|
706
|
|
|
$this->elements = $this->elementsBackup; |
|
707
|
|
|
} else if (is_string($newStack)) { |
|
708
|
|
|
$new->elements = PhpQuery::pq($newStack, $this->getDocumentID())->stack(); |
|
709
|
|
|
} else { |
|
710
|
|
|
$new->elements = $newStack; |
|
711
|
|
|
} |
|
712
|
|
|
return $new; |
|
713
|
|
|
} |
|
714
|
|
|
|
|
715
|
|
|
/** |
|
716
|
|
|
* Enter description here... |
|
717
|
|
|
* |
|
718
|
|
|
* In the future, when PHP will support XLS 2.0, then we would do that this way: |
|
719
|
|
|
* contains(tokenize(@class, '\s'), "something") |
|
720
|
|
|
* @param string $class |
|
721
|
|
|
* @param string $node |
|
722
|
|
|
* @return boolean |
|
723
|
|
|
* @access private |
|
724
|
|
|
*/ |
|
725
|
|
|
protected function matchClasses($class, $node) |
|
726
|
|
|
{ |
|
727
|
|
|
// multi-class |
|
728
|
|
|
if (mb_strpos($class, '.', 1)) { |
|
729
|
|
|
$classes = explode('.', substr($class, 1)); |
|
730
|
|
|
$classesCount = count($classes); |
|
731
|
|
|
$nodeClasses = explode(' ', $node->getAttribute('class')); |
|
732
|
|
|
$nodeClassesCount = count($nodeClasses); |
|
733
|
|
|
if ($classesCount > $nodeClassesCount) |
|
734
|
|
|
return false; |
|
735
|
|
|
$diff = count(array_diff($classes, $nodeClasses)); |
|
736
|
|
|
if (!$diff) |
|
737
|
|
|
return true; |
|
738
|
|
|
// single-class |
|
739
|
|
|
} else { |
|
740
|
|
|
return in_array( |
|
741
|
|
|
// strip leading dot from class name |
|
742
|
|
|
substr($class, 1), |
|
743
|
|
|
// get classes for element as array |
|
744
|
|
|
explode(' ', $node->getAttribute('class')) |
|
745
|
|
|
); |
|
746
|
|
|
} |
|
747
|
|
|
} |
|
748
|
|
|
|
|
749
|
|
|
/** |
|
750
|
|
|
* @access private |
|
751
|
|
|
*/ |
|
752
|
|
|
protected function runQuery($XQuery, $selector = null, $compare = null) |
|
753
|
|
|
{ |
|
754
|
|
|
if ($compare && !method_exists($this, $compare)) |
|
755
|
|
|
return false; |
|
756
|
|
|
$stack = array(); |
|
757
|
|
|
if (!$this->elements) |
|
758
|
|
|
$this->debug('Stack empty, skipping...'); |
|
759
|
|
|
// var_dump($this->elements[0]->nodeType); |
|
760
|
|
|
// element, document |
|
761
|
|
|
foreach ($this->stack( |
|
762
|
|
|
array( |
|
763
|
|
|
1, |
|
764
|
|
|
9, |
|
765
|
|
|
13 |
|
766
|
|
|
) |
|
767
|
|
|
) as $k => $stackNode) { |
|
768
|
|
|
$detachAfter = false; |
|
769
|
|
|
// to work on detached nodes we need temporary place them somewhere |
|
770
|
|
|
// thats because context xpath queries sucks ;] |
|
771
|
|
|
$testNode = $stackNode; |
|
772
|
|
|
while ($testNode) { |
|
773
|
|
|
if (!$testNode->parentNode && !$this->isRoot($testNode)) { |
|
774
|
|
|
$this->root->appendChild($testNode); |
|
775
|
|
|
$detachAfter = $testNode; |
|
776
|
|
|
break; |
|
777
|
|
|
} |
|
778
|
|
|
$testNode = isset($testNode->parentNode) ? $testNode->parentNode : null; |
|
779
|
|
|
} |
|
780
|
|
|
// XXX tmp ? |
|
781
|
|
|
$xpath = $this->documentWrapper->isXHTML ? $this->getNodeXpath($stackNode, 'html') |
|
782
|
|
|
: $this->getNodeXpath($stackNode); |
|
783
|
|
|
// FIXME pseudoclasses-only query, support XML |
|
784
|
|
|
$query = $XQuery == '//' && $xpath == '/html[1]' ? '//*' |
|
785
|
|
|
: $xpath . $XQuery; |
|
786
|
|
|
$this->debug("XPATH: {$query}"); |
|
787
|
|
|
// run query, get elements |
|
788
|
|
|
$nodes = $this->xpath->query($query); |
|
789
|
|
|
$this->debug("QUERY FETCHED"); |
|
790
|
|
|
if (!$nodes->length) |
|
791
|
|
|
$this->debug('Nothing found'); |
|
792
|
|
|
$debug = array(); |
|
793
|
|
|
foreach ($nodes as $node) { |
|
794
|
|
|
$matched = false; |
|
795
|
|
|
if ($compare) { |
|
796
|
|
|
PhpQuery::$debug ? $this->debug( |
|
797
|
|
|
"Found: " . $this->whois($node) |
|
798
|
|
|
. ", comparing with {$compare}()" |
|
799
|
|
|
) : null; |
|
800
|
|
|
$PhpQueryDebug = PhpQuery::$debug; |
|
801
|
|
|
PhpQuery::$debug = false; |
|
802
|
|
|
// TODO ??? use PhpQuery::callbackRun() |
|
803
|
|
|
if (call_user_func_array( |
|
804
|
|
|
array( |
|
805
|
|
|
$this, |
|
806
|
|
|
$compare |
|
807
|
|
|
), |
|
808
|
|
|
array( |
|
809
|
|
|
$selector, |
|
810
|
|
|
$node |
|
811
|
|
|
) |
|
812
|
|
|
) |
|
813
|
|
|
) |
|
814
|
|
|
$matched = true; |
|
815
|
|
|
PhpQuery::$debug = $PhpQueryDebug; |
|
816
|
|
|
} else { |
|
817
|
|
|
$matched = true; |
|
818
|
|
|
} |
|
819
|
|
|
if ($matched) { |
|
820
|
|
|
if (PhpQuery::$debug) |
|
821
|
|
|
$debug[] = $this->whois($node); |
|
822
|
|
|
$stack[] = $node; |
|
823
|
|
|
} |
|
824
|
|
|
} |
|
825
|
|
|
if (PhpQuery::$debug) { |
|
826
|
|
|
$this->debug("Matched " . count($debug) . ": " . implode(', ', $debug)); |
|
827
|
|
|
} |
|
828
|
|
|
if ($detachAfter) |
|
829
|
|
|
$this->root->removeChild($detachAfter); |
|
830
|
|
|
} |
|
831
|
|
|
$this->elements = $stack; |
|
832
|
|
|
} |
|
833
|
|
|
|
|
834
|
|
|
/** |
|
835
|
|
|
* Enter description here... |
|
836
|
|
|
* |
|
837
|
|
|
* @param $selectors |
|
838
|
|
|
* @param null $context |
|
839
|
|
|
* @param bool $noHistory |
|
840
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
841
|
|
|
*/ |
|
842
|
|
|
public function find($selectors, $context = null, $noHistory = false) |
|
843
|
|
|
{ |
|
844
|
|
|
if (!$noHistory) |
|
845
|
|
|
// backup last stack /for end()/ |
|
846
|
|
|
$this->elementsBackup = $this->elements; |
|
847
|
|
|
// allow to define context |
|
848
|
|
|
// TODO combine code below with PhpQuery::pq() context guessing code |
|
849
|
|
|
// as generic function |
|
850
|
|
|
if (isset($context)) { |
|
851
|
|
|
if (!is_array($context) && $context instanceof \DOMElement) { |
|
852
|
|
|
$this->elements = array( |
|
853
|
|
|
$context |
|
854
|
|
|
); |
|
855
|
|
|
} elseif (is_array($context)) { |
|
856
|
|
|
$this->elements = array(); |
|
857
|
|
|
foreach ($context as $c) |
|
858
|
|
|
if ($c instanceof \DOMElement) |
|
859
|
|
|
$this->elements[] = $c; |
|
860
|
|
|
} elseif ($context instanceof PhpQueryObject) { |
|
861
|
|
|
$this->elements = $context->elements; |
|
862
|
|
|
} |
|
863
|
|
|
} |
|
864
|
|
|
|
|
865
|
|
|
$queries = $this->parseSelector($selectors); |
|
866
|
|
|
|
|
867
|
|
|
$this->debug( |
|
868
|
|
|
array( |
|
869
|
|
|
'FIND', |
|
870
|
|
|
$selectors, |
|
871
|
|
|
$queries |
|
872
|
|
|
) |
|
873
|
|
|
); |
|
874
|
|
|
$XQuery = ''; |
|
875
|
|
|
// remember stack state because of multi-queries |
|
876
|
|
|
$oldStack = $this->elements; |
|
877
|
|
|
// here we will be keeping found elements |
|
878
|
|
|
$stack = array(); |
|
879
|
|
|
foreach ($queries as $selector) { |
|
880
|
|
|
$this->elements = $oldStack; |
|
881
|
|
|
$delimiterBefore = false; |
|
882
|
|
|
foreach ($selector as $s) { |
|
883
|
|
|
// TAG |
|
884
|
|
|
$isTag = extension_loaded('mbstring') && PhpQuery::$mbstringSupport ? mb_ereg_match('^[\w|\||-]+$', $s) |
|
885
|
|
|
|| $s == '*' : preg_match('@^[\w|\||-]+$@', $s) || $s == '*'; |
|
886
|
|
|
if ($isTag) { |
|
887
|
|
|
if ($this->isXML()) { |
|
888
|
|
|
// namespace support |
|
889
|
|
|
if (mb_strpos($s, '|') !== false) { |
|
890
|
|
|
$ns = $tag = null; |
|
891
|
|
|
list($ns, $tag) = explode('|', $s); |
|
892
|
|
|
$XQuery .= "$ns:$tag"; |
|
893
|
|
|
} else if ($s == '*') { |
|
894
|
|
|
$XQuery .= "*"; |
|
895
|
|
|
} else { |
|
896
|
|
|
$XQuery .= "*[local-name()='$s']"; |
|
897
|
|
|
} |
|
898
|
|
|
} else { |
|
899
|
|
|
$XQuery .= $s; |
|
900
|
|
|
} |
|
901
|
|
|
// ID |
|
902
|
|
|
} else if ($s[0] == '#') { |
|
903
|
|
|
if ($delimiterBefore) |
|
904
|
|
|
$XQuery .= '*'; |
|
905
|
|
|
$XQuery .= "[@id='" . substr($s, 1) . "']"; |
|
906
|
|
|
// ATTRIBUTES |
|
907
|
|
|
} else if ($s[0] == '[') { |
|
908
|
|
|
if ($delimiterBefore) |
|
909
|
|
|
$XQuery .= '*'; |
|
910
|
|
|
// strip side brackets |
|
911
|
|
|
$attr = trim($s, ']['); |
|
912
|
|
|
$execute = false; |
|
913
|
|
|
// attr with specifed value |
|
914
|
|
|
if (mb_strpos($s, '=')) { |
|
915
|
|
|
$value = null; |
|
916
|
|
|
list($attr, $value) = explode('=', $attr); |
|
917
|
|
|
$value = trim($value, "'\""); |
|
918
|
|
|
if ($this->isRegexp($attr)) { |
|
919
|
|
|
// cut regexp character |
|
920
|
|
|
$attr = substr($attr, 0, -1); |
|
921
|
|
|
$execute = true; |
|
922
|
|
|
$XQuery .= "[@{$attr}]"; |
|
923
|
|
|
} else { |
|
924
|
|
|
$XQuery .= "[@{$attr}='{$value}']"; |
|
925
|
|
|
} |
|
926
|
|
|
// attr without specified value |
|
927
|
|
|
} else { |
|
928
|
|
|
$XQuery .= "[@{$attr}]"; |
|
929
|
|
|
} |
|
930
|
|
|
if ($execute) { |
|
931
|
|
|
$this->runQuery($XQuery, $s, 'is'); |
|
932
|
|
|
$XQuery = ''; |
|
933
|
|
|
if (!$this->length()) |
|
934
|
|
|
break; |
|
935
|
|
|
} |
|
936
|
|
|
// CLASSES |
|
937
|
|
|
} else if ($s[0] == '.') { |
|
938
|
|
|
// TODO use return $this->find("./self::*[contains(concat(\" \",@class,\" \"), \" $class \")]"); |
|
939
|
|
|
// thx wizDom ;) |
|
940
|
|
|
if ($delimiterBefore) |
|
941
|
|
|
$XQuery .= '*'; |
|
942
|
|
|
$XQuery .= '[@class]'; |
|
943
|
|
|
$this->runQuery($XQuery, $s, 'matchClasses'); |
|
944
|
|
|
$XQuery = ''; |
|
945
|
|
|
if (!$this->length()) |
|
946
|
|
|
break; |
|
947
|
|
|
// ~ General Sibling Selector |
|
948
|
|
|
} else if ($s[0] == '~') { |
|
949
|
|
|
$this->runQuery($XQuery); |
|
950
|
|
|
$XQuery = ''; |
|
951
|
|
|
$this->elements = $this->siblings(substr($s, 1))->elements; |
|
952
|
|
|
if (!$this->length()) |
|
953
|
|
|
break; |
|
954
|
|
|
// + Adjacent sibling selectors |
|
955
|
|
|
} else if ($s[0] == '+') { |
|
956
|
|
|
// TODO /following-sibling:: |
|
957
|
|
|
$this->runQuery($XQuery); |
|
958
|
|
|
$XQuery = ''; |
|
959
|
|
|
$subSelector = substr($s, 1); |
|
960
|
|
|
$subElements = $this->elements; |
|
961
|
|
|
$this->elements = array(); |
|
962
|
|
|
foreach ($subElements as $node) { |
|
963
|
|
|
// search first \DOMElement sibling |
|
964
|
|
|
$test = $node->nextSibling; |
|
965
|
|
|
while ($test && !($test instanceof \DOMElement)) |
|
966
|
|
|
$test = $test->nextSibling; |
|
967
|
|
|
if ($test && $this->is($subSelector, $test)) |
|
968
|
|
|
$this->elements[] = $test; |
|
969
|
|
|
} |
|
970
|
|
|
if (!$this->length()) |
|
971
|
|
|
break; |
|
972
|
|
|
// PSEUDO CLASSES |
|
973
|
|
|
} else if ($s[0] == ':') { |
|
974
|
|
|
// TODO optimization for :first :last |
|
975
|
|
|
if ($XQuery) { |
|
976
|
|
|
$this->runQuery($XQuery); |
|
977
|
|
|
$XQuery = ''; |
|
978
|
|
|
} |
|
979
|
|
|
if (!$this->length()) |
|
980
|
|
|
break; |
|
981
|
|
|
$this->pseudoClasses($s); |
|
982
|
|
|
if (!$this->length()) |
|
983
|
|
|
break; |
|
984
|
|
|
// DIRECT DESCENDANDS |
|
985
|
|
|
} else if ($s == '>') { |
|
986
|
|
|
$XQuery .= '/'; |
|
987
|
|
|
$delimiterBefore = 2; |
|
988
|
|
|
// ALL DESCENDANDS |
|
989
|
|
|
} else if ($s == ' ') { |
|
990
|
|
|
$XQuery .= '//'; |
|
991
|
|
|
$delimiterBefore = 2; |
|
992
|
|
|
// ERRORS |
|
993
|
|
|
} else { |
|
994
|
|
|
PhpQuery::debug("Unrecognized token '$s'"); |
|
995
|
|
|
} |
|
996
|
|
|
$delimiterBefore = $delimiterBefore === 2; |
|
997
|
|
|
} |
|
998
|
|
|
// run query if any |
|
999
|
|
|
if ($XQuery && $XQuery != '//') { |
|
1000
|
|
|
$this->runQuery($XQuery); |
|
1001
|
|
|
$XQuery = ''; |
|
1002
|
|
|
} |
|
1003
|
|
|
foreach ($this->elements as $node) |
|
1004
|
|
|
if (!$this->elementsContainsNode($node, $stack)) |
|
1005
|
|
|
$stack[] = $node; |
|
1006
|
|
|
} |
|
1007
|
|
|
$this->elements = $stack; |
|
1008
|
|
|
return $this->newInstance(); |
|
1009
|
|
|
} |
|
1010
|
|
|
|
|
1011
|
|
|
/** |
|
1012
|
|
|
* @todo create API for classes with pseudoselectors |
|
1013
|
|
|
* @access private |
|
1014
|
|
|
*/ |
|
1015
|
|
|
protected function pseudoClasses($class) |
|
1016
|
|
|
{ |
|
1017
|
|
|
// TODO clean args parsing ? |
|
1018
|
|
|
$class = ltrim($class, ':'); |
|
1019
|
|
|
$haveArgs = mb_strpos($class, '('); |
|
1020
|
|
|
if ($haveArgs !== false) { |
|
1021
|
|
|
$args = substr($class, $haveArgs + 1, -1); |
|
1022
|
|
|
$class = substr($class, 0, $haveArgs); |
|
1023
|
|
|
} |
|
1024
|
|
|
switch ($class) { |
|
1025
|
|
|
case 'even': |
|
1026
|
|
|
case 'odd': |
|
1027
|
|
|
$stack = array(); |
|
1028
|
|
|
foreach ($this->elements as $i => $node) { |
|
1029
|
|
|
if ($class == 'even' && ($i % 2) == 0) |
|
1030
|
|
|
$stack[] = $node; |
|
1031
|
|
|
else if ($class == 'odd' && $i % 2) |
|
1032
|
|
|
$stack[] = $node; |
|
1033
|
|
|
} |
|
1034
|
|
|
$this->elements = $stack; |
|
1035
|
|
|
break; |
|
1036
|
|
|
case 'eq': |
|
1037
|
|
|
$k = intval($args); |
|
1038
|
|
|
$this->elements = isset($this->elements[$k]) ? array( |
|
1039
|
|
|
$this->elements[$k] |
|
1040
|
|
|
) : array(); |
|
1041
|
|
|
break; |
|
1042
|
|
|
case 'gt': |
|
1043
|
|
|
$this->elements = array_slice($this->elements, $args + 1); |
|
1044
|
|
|
break; |
|
1045
|
|
|
case 'lt': |
|
1046
|
|
|
$this->elements = array_slice($this->elements, 0, $args + 1); |
|
1047
|
|
|
break; |
|
1048
|
|
|
case 'first': |
|
1049
|
|
|
if (isset($this->elements[0])) |
|
1050
|
|
|
$this->elements = array( |
|
1051
|
|
|
$this->elements[0] |
|
1052
|
|
|
); |
|
1053
|
|
|
break; |
|
1054
|
|
|
case 'last': |
|
1055
|
|
|
if ($this->elements) |
|
1056
|
|
|
$this->elements = array( |
|
1057
|
|
|
$this->elements[count($this->elements) - 1] |
|
1058
|
|
|
); |
|
1059
|
|
|
break; |
|
1060
|
|
|
/*case 'parent': |
|
1061
|
|
|
$stack = array(); |
|
1062
|
|
|
foreach($this->elements as $node) { |
|
1063
|
|
|
if ( $node->childNodes->length ) |
|
1064
|
|
|
$stack[] = $node; |
|
1065
|
|
|
} |
|
1066
|
|
|
$this->elements = $stack; |
|
1067
|
|
|
break;*/ |
|
1068
|
|
|
case 'contains': |
|
1069
|
|
|
$text = trim($args, "\"'"); |
|
1070
|
|
|
$stack = array(); |
|
1071
|
|
|
foreach ($this->elements as $node) { |
|
1072
|
|
|
if (mb_stripos($node->textContent, $text) === false) |
|
1073
|
|
|
continue; |
|
1074
|
|
|
$stack[] = $node; |
|
1075
|
|
|
} |
|
1076
|
|
|
$this->elements = $stack; |
|
1077
|
|
|
break; |
|
1078
|
|
|
case 'not': |
|
1079
|
|
|
$selector = self::unQuote($args); |
|
1080
|
|
|
$this->elements = $this->not($selector)->stack(); |
|
1081
|
|
|
break; |
|
1082
|
|
|
case 'slice': |
|
1083
|
|
|
// TODO jQuery difference ? |
|
1084
|
|
|
$args = explode(',', str_replace(', ', ',', trim($args, "\"'"))); |
|
1085
|
|
|
$start = $args[0]; |
|
1086
|
|
|
$end = isset($args[1]) ? $args[1] : null; |
|
1087
|
|
|
if ($end > 0) |
|
1088
|
|
|
$end = $end - $start; |
|
1089
|
|
|
$this->elements = array_slice($this->elements, $start, $end); |
|
1090
|
|
|
break; |
|
1091
|
|
|
case 'has': |
|
1092
|
|
|
$selector = trim($args, "\"'"); |
|
1093
|
|
|
$stack = array(); |
|
1094
|
|
|
foreach ($this->stack(1) as $el) { |
|
1095
|
|
|
if ($this->find($selector, $el, true)->length) |
|
1096
|
|
|
$stack[] = $el; |
|
1097
|
|
|
} |
|
1098
|
|
|
$this->elements = $stack; |
|
1099
|
|
|
break; |
|
1100
|
|
|
case 'submit': |
|
1101
|
|
|
case 'reset': |
|
1102
|
|
|
$this->elements = PhpQuery::merge( |
|
1103
|
|
|
$this->map( |
|
1104
|
|
|
array( |
|
1105
|
|
|
$this, |
|
1106
|
|
|
'is' |
|
1107
|
|
|
), |
|
1108
|
|
|
"input[type=$class]", |
|
1109
|
|
|
new \CallbackParam() |
|
1110
|
|
|
), |
|
1111
|
|
|
$this->map( |
|
1112
|
|
|
array( |
|
1113
|
|
|
$this, |
|
1114
|
|
|
'is' |
|
1115
|
|
|
), |
|
1116
|
|
|
"button[type=$class]", |
|
1117
|
|
|
new \CallbackParam() |
|
1118
|
|
|
) |
|
1119
|
|
|
); |
|
1120
|
|
|
break; |
|
1121
|
|
|
// $stack = array(); |
|
1122
|
|
|
// foreach($this->elements as $node) |
|
1123
|
|
|
// if ($node->is('input[type=submit]') || $node->is('button[type=submit]')) |
|
1124
|
|
|
// $stack[] = $el; |
|
1125
|
|
|
// $this->elements = $stack; |
|
1126
|
|
|
case 'input': |
|
1127
|
|
|
$this->elements = $this->map( |
|
1128
|
|
|
array( |
|
1129
|
|
|
$this, |
|
1130
|
|
|
'is' |
|
1131
|
|
|
), |
|
1132
|
|
|
'input', |
|
1133
|
|
|
new \CallbackParam() |
|
1134
|
|
|
)->elements; |
|
1135
|
|
|
break; |
|
1136
|
|
|
case 'password': |
|
1137
|
|
|
case 'checkbox': |
|
1138
|
|
|
case 'radio': |
|
1139
|
|
|
case 'hidden': |
|
1140
|
|
|
case 'image': |
|
1141
|
|
View Code Duplication |
case 'file': |
|
1142
|
|
|
$this->elements = $this->map( |
|
1143
|
|
|
array( |
|
1144
|
|
|
$this, |
|
1145
|
|
|
'is' |
|
1146
|
|
|
), |
|
1147
|
|
|
"input[type=$class]", |
|
1148
|
|
|
new \CallbackParam() |
|
1149
|
|
|
)->elements; |
|
1150
|
|
|
break; |
|
1151
|
|
|
case 'parent': |
|
1152
|
|
|
$this->elements = $this->map( |
|
1153
|
|
|
create_function( |
|
1154
|
|
|
'$node', |
|
1155
|
|
|
' |
|
1156
|
|
|
return $node instanceof \DOMElement && $node->childNodes->length |
|
1157
|
|
|
? $node : null;' |
|
1158
|
|
|
) |
|
1159
|
|
|
)->elements; |
|
1160
|
|
|
break; |
|
1161
|
|
|
case 'empty': |
|
1162
|
|
|
$this->elements = $this->map( |
|
1163
|
|
|
create_function( |
|
1164
|
|
|
'$node', |
|
1165
|
|
|
' |
|
1166
|
|
|
return $node instanceof \DOMElement && $node->childNodes->length |
|
1167
|
|
|
? null : $node;' |
|
1168
|
|
|
) |
|
1169
|
|
|
)->elements; |
|
1170
|
|
|
break; |
|
1171
|
|
|
case 'disabled': |
|
1172
|
|
|
case 'selected': |
|
1173
|
|
View Code Duplication |
case 'checked': |
|
1174
|
|
|
$this->elements = $this->map( |
|
1175
|
|
|
array( |
|
1176
|
|
|
$this, |
|
1177
|
|
|
'is' |
|
1178
|
|
|
), |
|
1179
|
|
|
"[$class]", |
|
1180
|
|
|
new \CallbackParam() |
|
1181
|
|
|
)->elements; |
|
1182
|
|
|
break; |
|
1183
|
|
|
case 'enabled': |
|
1184
|
|
|
$this->elements = $this->map( |
|
1185
|
|
|
create_function( |
|
1186
|
|
|
'$node', |
|
1187
|
|
|
' |
|
1188
|
|
|
return pq($node)->not(":disabled") ? $node : null;' |
|
1189
|
|
|
) |
|
1190
|
|
|
)->elements; |
|
1191
|
|
|
break; |
|
1192
|
|
|
case 'header': |
|
1193
|
|
|
$this->elements = $this->map( |
|
1194
|
|
|
create_function( |
|
1195
|
|
|
'$node', |
|
1196
|
|
|
'$isHeader = isset($node->tagName) && in_array($node->tagName, array( |
|
1197
|
|
|
"h1", "h2", "h3", "h4", "h5", "h6", "h7" |
|
1198
|
|
|
)); |
|
1199
|
|
|
return $isHeader |
|
1200
|
|
|
? $node |
|
1201
|
|
|
: null;' |
|
1202
|
|
|
) |
|
1203
|
|
|
)->elements; |
|
1204
|
|
|
// $this->elements = $this->map( |
|
1205
|
|
|
// create_function('$node', '$node = pq($node); |
|
1206
|
|
|
// return $node->is("h1") |
|
1207
|
|
|
// || $node->is("h2") |
|
1208
|
|
|
// || $node->is("h3") |
|
1209
|
|
|
// || $node->is("h4") |
|
1210
|
|
|
// || $node->is("h5") |
|
1211
|
|
|
// || $node->is("h6") |
|
1212
|
|
|
// || $node->is("h7") |
|
1213
|
|
|
// ? $node |
|
1214
|
|
|
// : null;') |
|
1215
|
|
|
// )->elements; |
|
1216
|
|
|
break; |
|
1217
|
|
|
case 'only-child': |
|
1218
|
|
|
$this->elements = $this->map( |
|
1219
|
|
|
create_function('$node', 'return pq($node)->siblings()->size() == 0 ? $node : null;') |
|
1220
|
|
|
)->elements; |
|
1221
|
|
|
break; |
|
1222
|
|
|
case 'first-child': |
|
1223
|
|
|
$this->elements = $this->map( |
|
1224
|
|
|
create_function('$node', 'return pq($node)->prevAll()->size() == 0 ? $node : null;') |
|
1225
|
|
|
)->elements; |
|
1226
|
|
|
break; |
|
1227
|
|
|
case 'last-child': |
|
1228
|
|
|
$this->elements = $this->map( |
|
1229
|
|
|
create_function('$node', 'return pq($node)->nextAll()->size() == 0 ? $node : null;') |
|
1230
|
|
|
)->elements; |
|
1231
|
|
|
break; |
|
1232
|
|
|
case 'nth-child': |
|
1233
|
|
|
$param = trim($args, "\"'"); |
|
1234
|
|
|
if (!$param) |
|
1235
|
|
|
break; |
|
1236
|
|
|
// nth-child(n+b) to nth-child(1n+b) |
|
1237
|
|
|
if ($param{0} == 'n') |
|
1238
|
|
|
$param = '1' . $param; |
|
1239
|
|
|
// :nth-child(index/even/odd/equation) |
|
1240
|
|
|
if ($param == 'even' || $param == 'odd') |
|
1241
|
|
|
$mapped = $this->map( |
|
1242
|
|
|
create_function( |
|
1243
|
|
|
'$node, $param', |
|
1244
|
|
|
'$index = pq($node)->prevAll()->size()+1; |
|
1245
|
|
|
if ($param == "even" && ($index%2) == 0) |
|
1246
|
|
|
return $node; |
|
1247
|
|
|
else if ($param == "odd" && $index%2 == 1) |
|
1248
|
|
|
return $node; |
|
1249
|
|
|
else |
|
1250
|
|
|
return null;' |
|
1251
|
|
|
), |
|
1252
|
|
|
new \CallbackParam(), |
|
1253
|
|
|
$param |
|
1254
|
|
|
); |
|
1255
|
|
|
else if (mb_strlen($param) > 1 |
|
1256
|
|
|
&& preg_match('/^(\d*)n([-+]?)(\d*)/', $param) === 1 |
|
1257
|
|
|
) |
|
1258
|
|
|
// an+b |
|
1259
|
|
|
$mapped = $this->map( |
|
1260
|
|
|
create_function( |
|
1261
|
|
|
'$node, $param', |
|
1262
|
|
|
'$prevs = pq($node)->prevAll()->size(); |
|
1263
|
|
|
$index = 1+$prevs; |
|
1264
|
|
|
|
|
1265
|
|
|
preg_match("/^(\d*)n([-+]?)(\d*)/", $param, $matches); |
|
1266
|
|
|
$a = intval($matches[1]); |
|
1267
|
|
|
$b = intval($matches[3]); |
|
1268
|
|
|
if( $matches[2] === "-" ) { |
|
1269
|
|
|
$b = -$b; |
|
1270
|
|
|
} |
|
1271
|
|
|
|
|
1272
|
|
|
if ($a > 0) { |
|
1273
|
|
|
return ($index-$b)%$a == 0 |
|
1274
|
|
|
? $node |
|
1275
|
|
|
: null; |
|
1276
|
|
|
PhpQuery::debug($a."*".floor($index/$a)."+$b-1 == ".($a*floor($index/$a)+$b-1)." ?= $prevs"); |
|
1277
|
|
|
return $a*floor($index/$a)+$b-1 == $prevs |
|
1278
|
|
|
? $node |
|
1279
|
|
|
: null; |
|
1280
|
|
|
} else if ($a == 0) |
|
1281
|
|
|
return $index == $b |
|
1282
|
|
|
? $node |
|
1283
|
|
|
: null; |
|
1284
|
|
|
else |
|
1285
|
|
|
// negative value |
|
1286
|
|
|
return $index <= $b |
|
1287
|
|
|
? $node |
|
1288
|
|
|
: null; |
|
1289
|
|
|
// if (! $b) |
|
1290
|
|
|
// return $index%$a == 0 |
|
1291
|
|
|
// ? $node |
|
1292
|
|
|
// : null; |
|
1293
|
|
|
// else |
|
1294
|
|
|
// return ($index-$b)%$a == 0 |
|
1295
|
|
|
// ? $node |
|
1296
|
|
|
// : null; |
|
1297
|
|
|
' |
|
1298
|
|
|
), |
|
1299
|
|
|
new \CallbackParam(), |
|
1300
|
|
|
$param |
|
1301
|
|
|
); |
|
1302
|
|
|
else |
|
1303
|
|
|
// index |
|
1304
|
|
|
$mapped = $this->map( |
|
1305
|
|
|
create_function( |
|
1306
|
|
|
'$node, $index', |
|
1307
|
|
|
'$prevs = pq($node)->prevAll()->size(); |
|
1308
|
|
|
if ($prevs && $prevs == $index-1) |
|
1309
|
|
|
return $node; |
|
1310
|
|
|
else if (! $prevs && $index == 1) |
|
1311
|
|
|
return $node; |
|
1312
|
|
|
else |
|
1313
|
|
|
return null;' |
|
1314
|
|
|
), |
|
1315
|
|
|
new \CallbackParam(), |
|
1316
|
|
|
$param |
|
1317
|
|
|
); |
|
1318
|
|
|
$this->elements = $mapped->elements; |
|
1319
|
|
|
break; |
|
1320
|
|
|
default: |
|
1321
|
|
|
$this->debug("Unknown pseudoclass '{$class}', skipping..."); |
|
1322
|
|
|
} |
|
1323
|
|
|
} |
|
1324
|
|
|
|
|
1325
|
|
|
/** |
|
1326
|
|
|
* @access private |
|
1327
|
|
|
*/ |
|
1328
|
|
|
protected function __pseudoClassParam($paramsString) |
|
1329
|
|
|
{ |
|
1330
|
|
|
// TODO; |
|
1331
|
|
|
} |
|
1332
|
|
|
|
|
1333
|
|
|
/** |
|
1334
|
|
|
* Enter description here... |
|
1335
|
|
|
* |
|
1336
|
|
|
* @param $selector |
|
1337
|
|
|
* @param null $nodes |
|
1338
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1339
|
|
|
*/ |
|
1340
|
|
|
public function is($selector, $nodes = null) |
|
1341
|
|
|
{ |
|
1342
|
|
|
PhpQuery::debug( |
|
1343
|
|
|
array( |
|
1344
|
|
|
"Is:", |
|
1345
|
|
|
$selector |
|
1346
|
|
|
) |
|
1347
|
|
|
); |
|
1348
|
|
|
if (!$selector) |
|
1349
|
|
|
return false; |
|
1350
|
|
|
$oldStack = $this->elements; |
|
1351
|
|
|
$returnArray = false; |
|
1352
|
|
|
if ($nodes && is_array($nodes)) { |
|
1353
|
|
|
$this->elements = $nodes; |
|
1354
|
|
|
} else if ($nodes) |
|
1355
|
|
|
$this->elements = array( |
|
1356
|
|
|
$nodes |
|
1357
|
|
|
); |
|
1358
|
|
|
$this->filter($selector, true); |
|
1359
|
|
|
$stack = $this->elements; |
|
1360
|
|
|
$this->elements = $oldStack; |
|
1361
|
|
|
if ($nodes) |
|
1362
|
|
|
return $stack ? $stack : null; |
|
1363
|
|
|
return (bool) count($stack); |
|
1364
|
|
|
} |
|
1365
|
|
|
|
|
1366
|
|
|
/** |
|
1367
|
|
|
* Enter description here... |
|
1368
|
|
|
* jQuery difference. |
|
1369
|
|
|
* |
|
1370
|
|
|
* Callback: |
|
1371
|
|
|
* - $index int |
|
1372
|
|
|
* - $node DOMNode |
|
1373
|
|
|
* |
|
1374
|
|
|
* @param $callback |
|
1375
|
|
|
* @param bool $_skipHistory |
|
1376
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1377
|
|
|
* @link http://docs.jquery.com/Traversing/filter |
|
1378
|
|
|
*/ |
|
1379
|
|
|
public function filterCallback($callback, $_skipHistory = false) |
|
1380
|
|
|
{ |
|
1381
|
|
|
if (!$_skipHistory) { |
|
1382
|
|
|
$this->elementsBackup = $this->elements; |
|
1383
|
|
|
$this->debug("Filtering by callback"); |
|
1384
|
|
|
} |
|
1385
|
|
|
$newStack = array(); |
|
1386
|
|
|
foreach ($this->elements as $index => $node) { |
|
1387
|
|
|
$result = PhpQuery::callbackRun( |
|
1388
|
|
|
$callback, |
|
1389
|
|
|
array( |
|
1390
|
|
|
$index, |
|
1391
|
|
|
$node |
|
1392
|
|
|
) |
|
1393
|
|
|
); |
|
1394
|
|
|
if (is_null($result) || (!is_null($result) && $result)) |
|
1395
|
|
|
$newStack[] = $node; |
|
1396
|
|
|
} |
|
1397
|
|
|
$this->elements = $newStack; |
|
1398
|
|
|
return $_skipHistory ? $this : $this->newInstance(); |
|
1399
|
|
|
} |
|
1400
|
|
|
|
|
1401
|
|
|
/** |
|
1402
|
|
|
* Enter description here... |
|
1403
|
|
|
* |
|
1404
|
|
|
* @param $selectors |
|
1405
|
|
|
* @param bool $_skipHistory |
|
1406
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1407
|
|
|
* @link http://docs.jquery.com/Traversing/filter |
|
1408
|
|
|
*/ |
|
1409
|
|
|
public function filter($selectors, $_skipHistory = false) |
|
1410
|
|
|
{ |
|
1411
|
|
|
if ($selectors instanceof \Callback OR $selectors instanceof \Closure) |
|
1412
|
|
|
return $this->filterCallback($selectors, $_skipHistory); |
|
1413
|
|
|
if (!$_skipHistory) |
|
1414
|
|
|
$this->elementsBackup = $this->elements; |
|
1415
|
|
|
$notSimpleSelector = array( |
|
1416
|
|
|
' ', |
|
1417
|
|
|
'>', |
|
1418
|
|
|
'~', |
|
1419
|
|
|
'+', |
|
1420
|
|
|
'/' |
|
1421
|
|
|
); |
|
1422
|
|
|
if (!is_array($selectors)) |
|
1423
|
|
|
$selectors = $this->parseSelector($selectors); |
|
1424
|
|
|
if (!$_skipHistory) |
|
1425
|
|
|
$this->debug( |
|
1426
|
|
|
array( |
|
1427
|
|
|
"Filtering:", |
|
1428
|
|
|
$selectors |
|
1429
|
|
|
) |
|
1430
|
|
|
); |
|
1431
|
|
|
$finalStack = array(); |
|
1432
|
|
|
foreach ($selectors as $selector) { |
|
1433
|
|
|
$stack = array(); |
|
1434
|
|
|
if (!$selector) |
|
1435
|
|
|
break; |
|
1436
|
|
|
// avoid first space or / |
|
1437
|
|
|
if (in_array($selector[0], $notSimpleSelector)) |
|
1438
|
|
|
$selector = array_slice($selector, 1); |
|
1439
|
|
|
// PER NODE selector chunks |
|
1440
|
|
|
foreach ($this->stack() as $node) { |
|
1441
|
|
|
$break = false; |
|
1442
|
|
|
foreach ($selector as $s) { |
|
1443
|
|
|
if (!($node instanceof \DOMElement)) { |
|
1444
|
|
|
// all besides \DOMElement |
|
1445
|
|
|
if ($s[0] == '[') { |
|
1446
|
|
|
$attr = trim($s, '[]'); |
|
1447
|
|
|
if (mb_strpos($attr, '=')) { |
|
1448
|
|
|
list($attr, $val) = explode('=', $attr); |
|
1449
|
|
|
if ($attr == 'nodeType' && $node->nodeType != $val) |
|
1450
|
|
|
$break = true; |
|
1451
|
|
|
} |
|
1452
|
|
|
} else |
|
1453
|
|
|
$break = true; |
|
1454
|
|
|
} else { |
|
1455
|
|
|
// \DOMElement only |
|
1456
|
|
|
// ID |
|
1457
|
|
|
if ($s[0] == '#') { |
|
1458
|
|
|
if ($node->getAttribute('id') != substr($s, 1)) |
|
1459
|
|
|
$break = true; |
|
1460
|
|
|
// CLASSES |
|
1461
|
|
|
} else if ($s[0] == '.') { |
|
1462
|
|
|
if (!$this->matchClasses($s, $node)) |
|
1463
|
|
|
$break = true; |
|
1464
|
|
|
// ATTRS |
|
1465
|
|
|
} else if ($s[0] == '[') { |
|
1466
|
|
|
// strip side brackets |
|
1467
|
|
|
$attr = trim($s, '[]'); |
|
1468
|
|
|
if (mb_strpos($attr, '=')) { |
|
1469
|
|
|
list($attr, $val) = explode('=', $attr); |
|
1470
|
|
|
$val = self::unQuote($val); |
|
1471
|
|
|
if ($attr == 'nodeType') { |
|
1472
|
|
|
if ($val != $node->nodeType) |
|
1473
|
|
|
$break = true; |
|
1474
|
|
|
} else if ($this->isRegexp($attr)) { |
|
1475
|
|
|
$val = extension_loaded('mbstring') |
|
1476
|
|
|
&& PhpQuery::$mbstringSupport ? quotemeta(trim($val, '"\'')) |
|
1477
|
|
|
: preg_quote(trim($val, '"\''), '@'); |
|
1478
|
|
|
// switch last character |
|
1479
|
|
|
switch (substr($attr, -1)) { |
|
1480
|
|
|
// quotemeta used insted of preg_quote |
|
1481
|
|
|
// http://code.google.com/p/phpquery/issues/detail?id=76 |
|
1482
|
|
|
case '^': |
|
1483
|
|
|
$pattern = '^' . $val; |
|
1484
|
|
|
break; |
|
1485
|
|
|
case '*': |
|
1486
|
|
|
$pattern = '.*' . $val . '.*'; |
|
1487
|
|
|
break; |
|
1488
|
|
|
case '$': |
|
1489
|
|
|
$pattern = '.*' . $val . '$'; |
|
1490
|
|
|
break; |
|
1491
|
|
|
} |
|
1492
|
|
|
// cut last character |
|
1493
|
|
|
$attr = substr($attr, 0, -1); |
|
1494
|
|
|
$isMatch = extension_loaded('mbstring') |
|
1495
|
|
|
&& PhpQuery::$mbstringSupport ? mb_ereg_match($pattern, $node->getAttribute($attr)) |
|
1496
|
|
|
: preg_match("@{$pattern}@", $node->getAttribute($attr)); |
|
1497
|
|
|
if (!$isMatch) |
|
1498
|
|
|
$break = true; |
|
1499
|
|
|
} else if ($node->getAttribute($attr) != $val) |
|
1500
|
|
|
$break = true; |
|
1501
|
|
|
} else if (!$node->hasAttribute($attr)) |
|
1502
|
|
|
$break = true; |
|
1503
|
|
|
// PSEUDO CLASSES |
|
1504
|
|
|
} else if ($s[0] == ':') { |
|
1505
|
|
|
// skip |
|
1506
|
|
|
// TAG |
|
1507
|
|
|
} else if (trim($s)) { |
|
1508
|
|
|
if ($s != '*') { |
|
1509
|
|
|
// TODO namespaces |
|
1510
|
|
|
if (isset($node->tagName)) { |
|
1511
|
|
|
if ($node->tagName != $s) |
|
1512
|
|
|
$break = true; |
|
1513
|
|
|
} else if ($s == 'html' && !$this->isRoot($node)) |
|
1514
|
|
|
$break = true; |
|
1515
|
|
|
} |
|
1516
|
|
|
// AVOID NON-SIMPLE SELECTORS |
|
1517
|
|
|
} else if (in_array($s, $notSimpleSelector)) { |
|
1518
|
|
|
$break = true; |
|
1519
|
|
|
$this->debug( |
|
1520
|
|
|
array( |
|
1521
|
|
|
'Skipping non simple selector', |
|
1522
|
|
|
$selector |
|
1523
|
|
|
) |
|
1524
|
|
|
); |
|
1525
|
|
|
} |
|
1526
|
|
|
} |
|
1527
|
|
|
if ($break) |
|
1528
|
|
|
break; |
|
1529
|
|
|
} |
|
1530
|
|
|
// if element passed all chunks of selector - add it to new stack |
|
1531
|
|
|
if (!$break) |
|
1532
|
|
|
$stack[] = $node; |
|
1533
|
|
|
} |
|
1534
|
|
|
$tmpStack = $this->elements; |
|
1535
|
|
|
$this->elements = $stack; |
|
1536
|
|
|
// PER ALL NODES selector chunks |
|
1537
|
|
|
foreach ($selector as $s) |
|
1538
|
|
|
// PSEUDO CLASSES |
|
1539
|
|
|
if ($s[0] == ':') |
|
1540
|
|
|
$this->pseudoClasses($s); |
|
1541
|
|
|
foreach ($this->elements as $node) |
|
1542
|
|
|
// XXX it should be merged without duplicates |
|
1543
|
|
|
// but jQuery doesnt do that |
|
1544
|
|
|
$finalStack[] = $node; |
|
1545
|
|
|
$this->elements = $tmpStack; |
|
1546
|
|
|
} |
|
1547
|
|
|
$this->elements = $finalStack; |
|
1548
|
|
|
if ($_skipHistory) { |
|
1549
|
|
|
return $this; |
|
1550
|
|
|
} else { |
|
1551
|
|
|
$this->debug("Stack length after filter(): " . count($finalStack)); |
|
1552
|
|
|
return $this->newInstance(); |
|
1553
|
|
|
} |
|
1554
|
|
|
} |
|
1555
|
|
|
|
|
1556
|
|
|
/** |
|
1557
|
|
|
* |
|
1558
|
|
|
* @param $value |
|
1559
|
|
|
* @return string |
|
1560
|
|
|
* @TODO implement in all methods using passed parameters |
|
1561
|
|
|
*/ |
|
1562
|
|
|
protected static function unQuote($value) |
|
1563
|
|
|
{ |
|
1564
|
|
|
return $value[0] == '\'' || $value[0] == '"' ? substr($value, 1, -1) |
|
1565
|
|
|
: $value; |
|
1566
|
|
|
} |
|
1567
|
|
|
|
|
1568
|
|
|
/** |
|
1569
|
|
|
* Enter description here... |
|
1570
|
|
|
* |
|
1571
|
|
|
* @link http://docs.jquery.com/Ajax/load |
|
1572
|
|
|
* @param $url |
|
1573
|
|
|
* @param null $data |
|
1574
|
|
|
* @param null $callback |
|
1575
|
|
|
* @return PhpQuery|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1576
|
|
|
* @todo Support $selector |
|
1577
|
|
|
*/ |
|
1578
|
|
|
public function load($url, $data = null, $callback = null) |
|
1579
|
|
|
{ |
|
1580
|
|
|
if ($data && !is_array($data)) { |
|
1581
|
|
|
$callback = $data; |
|
1582
|
|
|
$data = null; |
|
1583
|
|
|
} |
|
1584
|
|
|
if (mb_strpos($url, ' ') !== false) { |
|
1585
|
|
|
$matches = null; |
|
1586
|
|
|
if (extension_loaded('mbstring') && PhpQuery::$mbstringSupport) |
|
1587
|
|
|
mb_ereg('^([^ ]+) (.*)$', $url, $matches); |
|
1588
|
|
|
else |
|
1589
|
|
|
preg_match('@^([^ ]+) (.*)$@', $url, $matches); |
|
1590
|
|
|
$url = $matches[1]; |
|
1591
|
|
|
$selector = $matches[2]; |
|
1592
|
|
|
// FIXME this sucks, pass as callback param |
|
1593
|
|
|
$this->_loadSelector = $selector; |
|
1594
|
|
|
} |
|
1595
|
|
|
$ajax = array( |
|
1596
|
|
|
'url' => $url, |
|
1597
|
|
|
'type' => $data ? 'POST' : 'GET', |
|
1598
|
|
|
'data' => $data, |
|
1599
|
|
|
'complete' => $callback, |
|
1600
|
|
|
'success' => array( |
|
1601
|
|
|
$this, |
|
1602
|
|
|
'__loadSuccess' |
|
1603
|
|
|
) |
|
1604
|
|
|
); |
|
1605
|
|
|
PhpQuery::ajax($ajax); |
|
1606
|
|
|
return $this; |
|
1607
|
|
|
} |
|
1608
|
|
|
|
|
1609
|
|
|
/** |
|
1610
|
|
|
* @access private |
|
1611
|
|
|
* @param $html |
|
1612
|
|
|
*/ |
|
1613
|
|
|
public function __loadSuccess($html) |
|
1614
|
|
|
{ |
|
1615
|
|
|
if ($this->_loadSelector) { |
|
1616
|
|
|
$html = PhpQuery::newDocument($html)->find($this->_loadSelector); |
|
1617
|
|
|
unset($this->_loadSelector); |
|
1618
|
|
|
} |
|
1619
|
|
|
foreach ($this->stack(1) as $node) { |
|
1620
|
|
|
PhpQuery::pq($node, $this->getDocumentID())->markup($html); |
|
1621
|
|
|
} |
|
1622
|
|
|
} |
|
1623
|
|
|
|
|
1624
|
|
|
/** |
|
1625
|
|
|
* Allows users to enter strings of CSS selectors. Useful |
|
1626
|
|
|
* when the CSS is loaded via style or @imports that PhpQuery can't load |
|
1627
|
|
|
* because it doesn't know the URL context of the request. |
|
1628
|
|
|
*/ |
|
1629
|
|
|
public function addCSS($string) |
|
1630
|
|
|
{ |
|
1631
|
|
|
if (!isset($this->cssString[$this->getDocumentID()])) { |
|
1632
|
|
|
$this->cssString[$this->getDocumentID()] = ''; |
|
1633
|
|
|
} |
|
1634
|
|
|
$this->cssString[$this->getDocumentID()] .= $string; |
|
1635
|
|
|
$this->parseCSS(); |
|
1636
|
|
|
} |
|
1637
|
|
|
|
|
1638
|
|
|
/** |
|
1639
|
|
|
* Either sets the CSS property of an object or retrieves the |
|
1640
|
|
|
* CSS property of a proejct. |
|
1641
|
|
|
* |
|
1642
|
|
|
* @param $property_name |
|
1643
|
|
|
* @param bool $value |
|
1644
|
|
|
* @return string of css property value |
|
1645
|
|
|
* @todo |
|
1646
|
|
|
*/ |
|
1647
|
|
|
public function css($property_name, $value = false) |
|
1648
|
|
|
{ |
|
1649
|
|
|
if (!isset($this->cssIsParsed[$this->getDocumentID()]) |
|
1650
|
|
|
|| $this->cssIsParsed[$this->getDocumentID()] === false |
|
1651
|
|
|
) { |
|
1652
|
|
|
$this->parseCSS(); |
|
1653
|
|
|
} |
|
1654
|
|
|
$data = PhpQuery::data($this->get(0), 'phpquery_css', null, $this->getDocumentID()); |
|
1655
|
|
|
if (!$value) { |
|
1656
|
|
|
if (isset($data[$property_name])) { |
|
1657
|
|
|
return $data[$property_name]['value']; |
|
1658
|
|
|
} |
|
1659
|
|
|
return null; |
|
1660
|
|
|
} |
|
1661
|
|
|
$specificity = (isset($data[$property_name])) ? $data[$property_name]['specificity'] |
|
1662
|
|
|
+ 1 : 1000; |
|
1663
|
|
|
$data[$property_name] = array( |
|
1664
|
|
|
'specificity' => $specificity, |
|
1665
|
|
|
'value' => $value |
|
1666
|
|
|
); |
|
1667
|
|
|
PhpQuery::data($this->get(0), 'phpquery_css', $data, $this->getDocumentID()); |
|
1668
|
|
|
$this->bubbleCSS(PhpQuery::pq($this->get(0), $this->getDocumentID())); |
|
1669
|
|
|
|
|
1670
|
|
|
if ($specificity >= 1000) { |
|
1671
|
|
|
$styles = array(); |
|
1672
|
|
|
foreach ($this->data('phpquery_css') as $k => $v) { |
|
1673
|
|
|
if ($v['specificity'] >= 1000) { |
|
1674
|
|
|
$styles[$k] = trim($k) . ':' . trim($v['value']); |
|
1675
|
|
|
} |
|
1676
|
|
|
} |
|
1677
|
|
|
ksort($styles); |
|
1678
|
|
|
if (empty($styles)) { |
|
1679
|
|
|
$this->removeAttr('style'); |
|
1680
|
|
|
} elseif (PhpQuery::$enableCssShorthand) { |
|
1681
|
|
|
$parser = new \Sabberworm\CSS\Parser('{' . join(';', $styles) . '}'); |
|
1682
|
|
|
$doc = $parser->parse(); |
|
1683
|
|
|
$doc->createShorthands(); |
|
1684
|
|
|
$style = trim($doc->__toString(), "\n\r\t {}"); |
|
1685
|
|
|
} else { |
|
1686
|
|
|
$style = join(';', $styles); |
|
1687
|
|
|
} |
|
1688
|
|
|
$this->attr('style', $style); |
|
1689
|
|
|
} |
|
1690
|
|
|
} |
|
1691
|
|
|
|
|
1692
|
|
|
public function parseCSS() |
|
1693
|
|
|
{ |
|
1694
|
|
|
if (!isset($this->cssString[$this->getDocumentID()])) { |
|
1695
|
|
|
$this->cssString[$this->getDocumentID()] = file_get_contents( |
|
1696
|
|
|
dirname(__FILE__) |
|
1697
|
|
|
. '/Resources/default.css' |
|
1698
|
|
|
); |
|
1699
|
|
|
} |
|
1700
|
|
|
foreach (PhpQuery::pq('style', $this->getDocumentID()) as $style) { |
|
1701
|
|
|
$this->cssString[$this->getDocumentID()] .= PhpQuery::pq($style)->text(); |
|
1702
|
|
|
} |
|
1703
|
|
|
|
|
1704
|
|
|
$CssParser = new CssParser($this->cssString[$this->getDocumentID()]); |
|
1705
|
|
|
$CssDocument = $CssParser->parse(); |
|
1706
|
|
|
foreach ($CssDocument->getAllRuleSets() as $ruleset) { |
|
1707
|
|
|
foreach ($ruleset->getSelector() as $selector) { |
|
1708
|
|
|
$specificity = $selector->getSpecificity(); |
|
1709
|
|
|
foreach (PhpQuery::pq($selector->getSelector(), $this->getDocumentID()) as $el) { |
|
1710
|
|
|
$existing = pq($el)->data('phpquery_css'); |
|
1711
|
|
|
if (PhpQuery::$enableCssShorthand) { |
|
1712
|
|
|
$ruleset->expandShorthands(); |
|
1713
|
|
|
} |
|
1714
|
|
|
foreach ($ruleset->getRules() as $value) { |
|
1715
|
|
|
$rule = $value->getRule(); |
|
1716
|
|
|
if (!isset($existing[$rule]) |
|
1717
|
|
|
|| $existing[$rule]['specificity'] <= $specificity |
|
1718
|
|
|
) { |
|
1719
|
|
|
$value = $value->getValue(); |
|
1720
|
|
|
$value = (is_object($value)) ? $value->__toString() : $value; |
|
1721
|
|
|
$existing[$rule] = array( |
|
1722
|
|
|
'specificity' => $specificity, |
|
1723
|
|
|
'value' => $value |
|
1724
|
|
|
); |
|
1725
|
|
|
} |
|
1726
|
|
|
} |
|
1727
|
|
|
PhpQuery::pq($el)->data('phpquery_css', $existing); |
|
1728
|
|
|
$this->bubbleCSS(PhpQuery::pq($el)); |
|
1729
|
|
|
} |
|
1730
|
|
|
} |
|
1731
|
|
|
} |
|
1732
|
|
|
foreach (PhpQuery::pq('*', $this->getDocumentID()) as $el) { |
|
1733
|
|
|
$existing = pq($el)->data('phpquery_css'); |
|
1734
|
|
|
$style = pq($el)->attr('style'); |
|
1735
|
|
|
$style = strlen($style) ? explode(';', $style) : array(); |
|
1736
|
|
|
foreach ($this->attribute_css_mapping as $map => $css_equivalent) { |
|
1737
|
|
|
if ($el->hasAttribute($map)) { |
|
1738
|
|
|
$style[] = $css_equivalent . ':' . pq($el)->attr($map); |
|
1739
|
|
|
} |
|
1740
|
|
|
} |
|
1741
|
|
|
if (count($style)) { |
|
1742
|
|
|
$CssParser = new CssParser('#ruleset {' . implode(';', $style) . '}'); |
|
1743
|
|
|
$CssDocument = $CssParser->parse(); |
|
1744
|
|
|
$ruleset = $CssDocument->getAllRulesets(); |
|
1745
|
|
|
$ruleset = reset($ruleset); |
|
1746
|
|
|
if (PhpQuery::$enableCssShorthand) { |
|
1747
|
|
|
$ruleset->expandShorthands(); |
|
1748
|
|
|
} |
|
1749
|
|
|
foreach ($ruleset->getRules() as $value) { |
|
1750
|
|
|
$rule = $value->getRule(); |
|
1751
|
|
|
if (!isset($existing[$rule]) |
|
1752
|
|
|
|| 1000 >= $existing[$rule]['specificity'] |
|
1753
|
|
|
) { |
|
1754
|
|
|
$value = $value->getValue(); |
|
1755
|
|
|
$value = (is_object($value)) ? $value->__toString() : $value; |
|
1756
|
|
|
$existing[$rule] = array( |
|
1757
|
|
|
'specificity' => 1000, |
|
1758
|
|
|
'value' => $value |
|
1759
|
|
|
); |
|
1760
|
|
|
} |
|
1761
|
|
|
} |
|
1762
|
|
|
PhpQuery::pq($el)->data('phpquery_css', $existing); |
|
1763
|
|
|
$this->bubbleCSS(PhpQuery::pq($el)); |
|
1764
|
|
|
} |
|
1765
|
|
|
} |
|
1766
|
|
|
} |
|
1767
|
|
|
|
|
1768
|
|
|
protected function bubbleCSS($element) |
|
1769
|
|
|
{ |
|
1770
|
|
|
$style = $element->data('phpquery_css'); |
|
1771
|
|
|
foreach ($element->children() as $element_child) { |
|
1772
|
|
|
$existing = PhpQuery::pq($element_child)->data('phpquery_css'); |
|
1773
|
|
|
foreach ($style as $rule => $value) { |
|
1774
|
|
|
if (!isset($existing[$rule]) |
|
1775
|
|
|
|| $value['specificity'] > $existing[$rule]['specificity'] |
|
1776
|
|
|
) { |
|
1777
|
|
|
$existing[$rule] = $value; |
|
1778
|
|
|
} |
|
1779
|
|
|
} |
|
1780
|
|
|
PhpQuery::pq($element_child)->data('phpquery_css', $existing); |
|
1781
|
|
|
if (PhpQuery::pq($element_child)->children()->length) { |
|
1782
|
|
|
$this->bubbleCSS(PhpQuery::pq($element_child)); |
|
1783
|
|
|
} |
|
1784
|
|
|
} |
|
1785
|
|
|
} |
|
1786
|
|
|
|
|
1787
|
|
|
/** |
|
1788
|
|
|
* @todo |
|
1789
|
|
|
* |
|
1790
|
|
|
*/ |
|
1791
|
|
|
public function show() |
|
1792
|
|
|
{ |
|
1793
|
|
|
$display = ($this->data('phpquery_display_state')) ? $this->data('phpquery_display_state') |
|
1794
|
|
|
: 'block'; |
|
1795
|
|
|
$this->css('display', $display); |
|
1796
|
|
|
return $this; |
|
1797
|
|
|
} |
|
1798
|
|
|
|
|
1799
|
|
|
/** |
|
1800
|
|
|
* @todo |
|
1801
|
|
|
* |
|
1802
|
|
|
*/ |
|
1803
|
|
|
public function hide() |
|
1804
|
|
|
{ |
|
1805
|
|
|
$this->data('phpquery_display_state', $this->css('display')); |
|
1806
|
|
|
$this->css('display', 'none'); |
|
1807
|
|
|
return $this; |
|
1808
|
|
|
} |
|
1809
|
|
|
|
|
1810
|
|
|
/** |
|
1811
|
|
|
* Trigger a type of event on every matched element. |
|
1812
|
|
|
* |
|
1813
|
|
|
* @param $type |
|
1814
|
|
|
* @param array|\PhpQuery $data |
|
1815
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1816
|
|
|
* @TODO support more than event in $type (space-separated) |
|
1817
|
|
|
*/ |
|
1818
|
|
|
public function trigger($type, $data = array()) |
|
1819
|
|
|
{ |
|
1820
|
|
|
foreach ($this->elements as $node) |
|
1821
|
|
|
PhpQueryEvents::trigger($this->getDocumentID(), $type, $data, $node); |
|
1822
|
|
|
return $this; |
|
1823
|
|
|
} |
|
1824
|
|
|
|
|
1825
|
|
|
/** |
|
1826
|
|
|
* This particular method triggers all bound event handlers on an element (for a specific event type) WITHOUT executing the browsers default actions. |
|
1827
|
|
|
* |
|
1828
|
|
|
* @param $type |
|
1829
|
|
|
* @param $data |
|
1830
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1831
|
|
|
* @TODO |
|
1832
|
|
|
*/ |
|
1833
|
|
|
public function triggerHandler($type, $data = array()) |
|
1834
|
|
|
{ |
|
1835
|
|
|
// TODO; |
|
1836
|
|
|
} |
|
1837
|
|
|
|
|
1838
|
|
|
/** |
|
1839
|
|
|
* Binds a handler to one or more events (like click) for each matched element. |
|
1840
|
|
|
* Can also bind custom events. |
|
1841
|
|
|
* |
|
1842
|
|
|
* @param $type |
|
1843
|
|
|
* @param mixed $data Optional |
|
1844
|
|
|
* @param $callback |
|
1845
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1846
|
|
|
* @TODO support '!' (exclusive) events |
|
1847
|
|
|
* @TODO support more than event in $type (space-separated) |
|
1848
|
|
|
*/ |
|
1849
|
|
|
public function bind($type, $data, $callback = null) |
|
1850
|
|
|
{ |
|
1851
|
|
|
// TODO check if $data is callable, not using is_callable |
|
1852
|
|
|
if (!isset($callback)) { |
|
1853
|
|
|
$callback = $data; |
|
1854
|
|
|
$data = null; |
|
1855
|
|
|
} |
|
1856
|
|
|
foreach ($this->elements as $node) |
|
1857
|
|
|
PhpQueryEvents::add($this->getDocumentID(), $node, $type, $data, $callback); |
|
1858
|
|
|
return $this; |
|
1859
|
|
|
} |
|
1860
|
|
|
|
|
1861
|
|
|
/** |
|
1862
|
|
|
* Enter description here... |
|
1863
|
|
|
* |
|
1864
|
|
|
* @param string $type |
|
1865
|
|
|
* @param $callback |
|
1866
|
|
|
* @return unknown |
|
1867
|
|
|
* @TODO namespace events |
|
1868
|
|
|
* @TODO support more than event in $type (space-separated) |
|
1869
|
|
|
*/ |
|
1870
|
|
|
public function unbind($type = null, $callback = null) |
|
1871
|
|
|
{ |
|
1872
|
|
|
foreach ($this->elements as $node) |
|
1873
|
|
|
PhpQueryEvents::remove($this->getDocumentID(), $node, $type, $callback); |
|
1874
|
|
|
return $this; |
|
1875
|
|
|
} |
|
1876
|
|
|
|
|
1877
|
|
|
/** |
|
1878
|
|
|
* Enter description here... |
|
1879
|
|
|
* |
|
1880
|
|
|
* @param null $callback |
|
1881
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1882
|
|
|
*/ |
|
1883
|
|
|
public function change($callback = null) |
|
1884
|
|
|
{ |
|
1885
|
|
|
if ($callback) |
|
1886
|
|
|
return $this->bind('change', $callback); |
|
1887
|
|
|
return $this->trigger('change'); |
|
1888
|
|
|
} |
|
1889
|
|
|
|
|
1890
|
|
|
/** |
|
1891
|
|
|
* Enter description here... |
|
1892
|
|
|
* |
|
1893
|
|
|
* @param null $callback |
|
1894
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1895
|
|
|
*/ |
|
1896
|
|
|
public function submit($callback = null) |
|
1897
|
|
|
{ |
|
1898
|
|
|
if ($callback) |
|
1899
|
|
|
return $this->bind('submit', $callback); |
|
1900
|
|
|
return $this->trigger('submit'); |
|
1901
|
|
|
} |
|
1902
|
|
|
|
|
1903
|
|
|
/** |
|
1904
|
|
|
* Enter description here... |
|
1905
|
|
|
* |
|
1906
|
|
|
* @param null $callback |
|
1907
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1908
|
|
|
*/ |
|
1909
|
|
|
public function click($callback = null) |
|
1910
|
|
|
{ |
|
1911
|
|
|
if ($callback) |
|
1912
|
|
|
return $this->bind('click', $callback); |
|
1913
|
|
|
return $this->trigger('click'); |
|
1914
|
|
|
} |
|
1915
|
|
|
|
|
1916
|
|
|
/** |
|
1917
|
|
|
* Enter description here... |
|
1918
|
|
|
* |
|
1919
|
|
|
* @param String|PhpQuery |
|
1920
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1921
|
|
|
*/ |
|
1922
|
|
|
public function wrapAllOld($wrapper) |
|
1923
|
|
|
{ |
|
1924
|
|
|
$wrapper = pq($wrapper)->_clone(); |
|
1925
|
|
|
if (!$wrapper->length() || !$this->length()) |
|
1926
|
|
|
return $this; |
|
1927
|
|
|
$wrapper->insertBefore($this->elements[0]); |
|
1928
|
|
|
$deepest = $wrapper->elements[0]; |
|
1929
|
|
|
while ($deepest->firstChild && $deepest->firstChild instanceof \DOMElement) |
|
1930
|
|
|
$deepest = $deepest->firstChild; |
|
1931
|
|
|
pq($deepest)->append($this); |
|
1932
|
|
|
return $this; |
|
1933
|
|
|
} |
|
1934
|
|
|
|
|
1935
|
|
|
/** |
|
1936
|
|
|
* Enter description here... |
|
1937
|
|
|
* |
|
1938
|
|
|
* TODO testme... |
|
1939
|
|
|
* @param String|PhpQuery |
|
1940
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1941
|
|
|
*/ |
|
1942
|
|
|
public function wrapAll($wrapper) |
|
1943
|
|
|
{ |
|
1944
|
|
|
if (!$this->length()) |
|
1945
|
|
|
return $this; |
|
1946
|
|
|
return PhpQuery::pq($wrapper, $this->getDocumentID())->clone()->insertBefore($this->get(0))->map( |
|
1947
|
|
|
array( |
|
1948
|
|
|
$this, |
|
1949
|
|
|
'___wrapAllCallback' |
|
1950
|
|
|
) |
|
1951
|
|
|
)->append($this); |
|
1952
|
|
|
} |
|
1953
|
|
|
|
|
1954
|
|
|
/** |
|
1955
|
|
|
* |
|
1956
|
|
|
* @param $node |
|
1957
|
|
|
* @return unknown_type |
|
1958
|
|
|
* @access private |
|
1959
|
|
|
*/ |
|
1960
|
|
|
public function ___wrapAllCallback($node) |
|
1961
|
|
|
{ |
|
1962
|
|
|
$deepest = $node; |
|
1963
|
|
|
while ($deepest->firstChild && $deepest->firstChild instanceof \DOMElement) |
|
1964
|
|
|
$deepest = $deepest->firstChild; |
|
1965
|
|
|
return $deepest; |
|
1966
|
|
|
} |
|
1967
|
|
|
|
|
1968
|
|
|
/** |
|
1969
|
|
|
* Enter description here... |
|
1970
|
|
|
* NON JQUERY METHOD |
|
1971
|
|
|
* |
|
1972
|
|
|
* @param $codeBefore |
|
1973
|
|
|
* @param $codeAfter |
|
1974
|
|
|
* @internal param $ String|PhpQuery |
|
1975
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1976
|
|
|
*/ |
|
1977
|
|
|
public function wrapAllPHP($codeBefore, $codeAfter) |
|
1978
|
|
|
{ |
|
1979
|
|
|
return $this->slice(0, 1)->beforePHP($codeBefore)->end()->slice(-1)->afterPHP($codeAfter)->end(); |
|
1980
|
|
|
} |
|
1981
|
|
|
|
|
1982
|
|
|
/** |
|
1983
|
|
|
* Enter description here... |
|
1984
|
|
|
* |
|
1985
|
|
|
* @param String|PhpQuery |
|
1986
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
1987
|
|
|
*/ |
|
1988
|
|
|
public function wrap($wrapper) |
|
1989
|
|
|
{ |
|
1990
|
|
|
foreach ($this->stack() as $node) |
|
1991
|
|
|
PhpQuery::pq($node, $this->getDocumentID())->wrapAll($wrapper); |
|
1992
|
|
|
return $this; |
|
1993
|
|
|
} |
|
1994
|
|
|
|
|
1995
|
|
|
/** |
|
1996
|
|
|
* Enter description here... |
|
1997
|
|
|
* |
|
1998
|
|
|
* @param $codeBefore |
|
1999
|
|
|
* @param $codeAfter |
|
2000
|
|
|
* @internal param $ String|PhpQuery |
|
2001
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2002
|
|
|
*/ |
|
2003
|
|
|
public function wrapPHP($codeBefore, $codeAfter) |
|
2004
|
|
|
{ |
|
2005
|
|
|
foreach ($this->stack() as $node) |
|
2006
|
|
|
PhpQuery::pq($node, $this->getDocumentID())->wrapAllPHP($codeBefore, $codeAfter); |
|
2007
|
|
|
return $this; |
|
2008
|
|
|
} |
|
2009
|
|
|
|
|
2010
|
|
|
/** |
|
2011
|
|
|
* Enter description here... |
|
2012
|
|
|
* |
|
2013
|
|
|
* @param String|PhpQuery |
|
2014
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2015
|
|
|
*/ |
|
2016
|
|
|
public function wrapInner($wrapper) |
|
2017
|
|
|
{ |
|
2018
|
|
|
foreach ($this->stack() as $node) |
|
2019
|
|
|
PhpQuery::pq($node, $this->getDocumentID())->contents()->wrapAll($wrapper); |
|
2020
|
|
|
return $this; |
|
2021
|
|
|
} |
|
2022
|
|
|
|
|
2023
|
|
|
/** |
|
2024
|
|
|
* Enter description here... |
|
2025
|
|
|
* |
|
2026
|
|
|
* @param $codeBefore |
|
2027
|
|
|
* @param $codeAfter |
|
2028
|
|
|
* @internal param $ String|PhpQuery |
|
2029
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2030
|
|
|
*/ |
|
2031
|
|
|
public function wrapInnerPHP($codeBefore, $codeAfter) |
|
2032
|
|
|
{ |
|
2033
|
|
|
foreach ($this->stack(1) as $node) |
|
2034
|
|
|
PhpQuery::pq($node, $this->getDocumentID())->contents()->wrapAllPHP($codeBefore, $codeAfter); |
|
2035
|
|
|
return $this; |
|
2036
|
|
|
} |
|
2037
|
|
|
|
|
2038
|
|
|
/** |
|
2039
|
|
|
* Enter description here... |
|
2040
|
|
|
* |
|
2041
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2042
|
|
|
* @testme Support for text nodes |
|
2043
|
|
|
*/ |
|
2044
|
|
|
public function contents() |
|
2045
|
|
|
{ |
|
2046
|
|
|
$stack = array(); |
|
2047
|
|
|
foreach ($this->stack(1) as $el) { |
|
2048
|
|
|
// FIXME (fixed) http://code.google.com/p/phpquery/issues/detail?id=56 |
|
2049
|
|
|
// if (! isset($el->childNodes)) |
|
2050
|
|
|
// continue; |
|
2051
|
|
|
foreach ($el->childNodes as $node) { |
|
2052
|
|
|
$stack[] = $node; |
|
2053
|
|
|
} |
|
2054
|
|
|
} |
|
2055
|
|
|
return $this->newInstance($stack); |
|
2056
|
|
|
} |
|
2057
|
|
|
|
|
2058
|
|
|
/** |
|
2059
|
|
|
* Enter description here... |
|
2060
|
|
|
* |
|
2061
|
|
|
* jQuery difference. |
|
2062
|
|
|
* |
|
2063
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2064
|
|
|
*/ |
|
2065
|
|
|
public function contentsUnwrap() |
|
2066
|
|
|
{ |
|
2067
|
|
|
foreach ($this->stack(1) as $node) { |
|
2068
|
|
|
if (!$node->parentNode) |
|
2069
|
|
|
continue; |
|
2070
|
|
|
$childNodes = array(); |
|
2071
|
|
|
// any modification in DOM tree breaks childNodes iteration, so cache them first |
|
2072
|
|
|
foreach ($node->childNodes as $chNode) |
|
2073
|
|
|
$childNodes[] = $chNode; |
|
2074
|
|
|
foreach ($childNodes as $chNode) |
|
2075
|
|
|
// $node->parentNode->appendChild($chNode); |
|
2076
|
|
|
$node->parentNode->insertBefore($chNode, $node); |
|
2077
|
|
|
$node->parentNode->removeChild($node); |
|
2078
|
|
|
} |
|
2079
|
|
|
return $this; |
|
2080
|
|
|
} |
|
2081
|
|
|
|
|
2082
|
|
|
/** |
|
2083
|
|
|
* Enter description here... |
|
2084
|
|
|
* |
|
2085
|
|
|
* jQuery difference. |
|
2086
|
|
|
*/ |
|
2087
|
|
|
public function switchWith($markup) |
|
2088
|
|
|
{ |
|
2089
|
|
|
$markup = pq($markup, $this->getDocumentID()); |
|
2090
|
|
|
$content = null; |
|
2091
|
|
|
foreach ($this->stack(1) as $node) { |
|
2092
|
|
|
pq($node)->contents()->toReference($content)->end()->replaceWith($markup->clone()->append($content)); |
|
2093
|
|
|
} |
|
2094
|
|
|
return $this; |
|
2095
|
|
|
} |
|
2096
|
|
|
|
|
2097
|
|
|
/** |
|
2098
|
|
|
* Enter description here... |
|
2099
|
|
|
* |
|
2100
|
|
|
* @param $num |
|
2101
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2102
|
|
|
*/ |
|
2103
|
|
|
public function eq($num) |
|
2104
|
|
|
{ |
|
2105
|
|
|
$oldStack = $this->elements; |
|
2106
|
|
|
$this->elementsBackup = $this->elements; |
|
2107
|
|
|
$this->elements = array(); |
|
2108
|
|
|
if (isset($oldStack[$num])) |
|
2109
|
|
|
$this->elements[] = $oldStack[$num]; |
|
2110
|
|
|
return $this->newInstance(); |
|
2111
|
|
|
} |
|
2112
|
|
|
|
|
2113
|
|
|
/** |
|
2114
|
|
|
* Enter description here... |
|
2115
|
|
|
* |
|
2116
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2117
|
|
|
*/ |
|
2118
|
|
|
public function size() |
|
2119
|
|
|
{ |
|
2120
|
|
|
return count($this->elements); |
|
2121
|
|
|
} |
|
2122
|
|
|
|
|
2123
|
|
|
/** |
|
2124
|
|
|
* Enter description here... |
|
2125
|
|
|
* |
|
2126
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2127
|
|
|
* @deprecated Use length as attribute |
|
2128
|
|
|
*/ |
|
2129
|
|
|
public function length() |
|
2130
|
|
|
{ |
|
2131
|
|
|
return $this->size(); |
|
2132
|
|
|
} |
|
2133
|
|
|
|
|
2134
|
|
|
public function count() |
|
2135
|
|
|
{ |
|
2136
|
|
|
return $this->size(); |
|
2137
|
|
|
} |
|
2138
|
|
|
|
|
2139
|
|
|
/** |
|
2140
|
|
|
* Enter description here... |
|
2141
|
|
|
* |
|
2142
|
|
|
* @param int $level |
|
2143
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2144
|
|
|
* @todo $level |
|
2145
|
|
|
*/ |
|
2146
|
|
|
public function end($level = 1) |
|
2147
|
|
|
{ |
|
2148
|
|
|
// $this->elements = array_pop( $this->history ); |
|
2149
|
|
|
// return $this; |
|
2150
|
|
|
// $this->previous->DOM = $this->DOM; |
|
2151
|
|
|
// $this->previous->XPath = $this->XPath; |
|
2152
|
|
|
return $this->previous ? $this->previous : $this; |
|
2153
|
|
|
} |
|
2154
|
|
|
|
|
2155
|
|
|
/** |
|
2156
|
|
|
* Enter description here... |
|
2157
|
|
|
* Normal use ->clone() . |
|
2158
|
|
|
* |
|
2159
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2160
|
|
|
* @access private |
|
2161
|
|
|
*/ |
|
2162
|
|
|
public function _clone() |
|
2163
|
|
|
{ |
|
2164
|
|
|
$newStack = array(); |
|
2165
|
|
|
//pr(array('copy... ', $this->whois())); |
|
2166
|
|
|
//$this->dumpHistory('copy'); |
|
2167
|
|
|
$this->elementsBackup = $this->elements; |
|
2168
|
|
|
foreach ($this->elements as $node) { |
|
2169
|
|
|
$newStack[] = $node->cloneNode(true); |
|
2170
|
|
|
} |
|
2171
|
|
|
$this->elements = $newStack; |
|
2172
|
|
|
return $this->newInstance(); |
|
2173
|
|
|
} |
|
2174
|
|
|
|
|
2175
|
|
|
/** |
|
2176
|
|
|
* Enter description here... |
|
2177
|
|
|
* |
|
2178
|
|
|
* @param $code |
|
2179
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2180
|
|
|
*/ |
|
2181
|
|
|
public function replaceWithPHP($code) |
|
2182
|
|
|
{ |
|
2183
|
|
|
return $this->replaceWith(PhpQuery::php($code)); |
|
2184
|
|
|
} |
|
2185
|
|
|
|
|
2186
|
|
|
/** |
|
2187
|
|
|
* Enter description here... |
|
2188
|
|
|
* |
|
2189
|
|
|
* @param String|PhpQuery $content |
|
2190
|
|
|
* @link http://docs.jquery.com/Manipulation/replaceWith#content |
|
2191
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2192
|
|
|
*/ |
|
2193
|
|
|
public function replaceWith($content) |
|
2194
|
|
|
{ |
|
2195
|
|
|
return $this->after($content)->remove(); |
|
2196
|
|
|
} |
|
2197
|
|
|
|
|
2198
|
|
|
/** |
|
2199
|
|
|
* Enter description here... |
|
2200
|
|
|
* |
|
2201
|
|
|
* @param String $selector |
|
2202
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2203
|
|
|
* @todo this works ? |
|
2204
|
|
|
*/ |
|
2205
|
|
|
public function replaceAll($selector) |
|
2206
|
|
|
{ |
|
2207
|
|
|
foreach (PhpQuery::pq($selector, $this->getDocumentID()) as $node) |
|
2208
|
|
|
PhpQuery::pq($node, $this->getDocumentID())->after($this->_clone())->remove(); |
|
2209
|
|
|
return $this; |
|
2210
|
|
|
} |
|
2211
|
|
|
|
|
2212
|
|
|
/** |
|
2213
|
|
|
* Enter description here... |
|
2214
|
|
|
* |
|
2215
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2216
|
|
|
*/ |
|
2217
|
|
|
public function remove($selector = null) |
|
2218
|
|
|
{ |
|
2219
|
|
|
$loop = $selector ? $this->filter($selector)->elements : $this->elements; |
|
2220
|
|
|
foreach ($loop as $node) { |
|
2221
|
|
|
if (!$node->parentNode) |
|
2222
|
|
|
continue; |
|
2223
|
|
|
if (isset($node->tagName)) |
|
2224
|
|
|
$this->debug("Removing '{$node->tagName}'"); |
|
2225
|
|
|
$node->parentNode->removeChild($node); |
|
2226
|
|
|
// Mutation event |
|
2227
|
|
|
$event = new Dom\DOMEvent(array( |
|
2228
|
|
|
'target' => $node, |
|
2229
|
|
|
'type' => 'DOMNodeRemoved' |
|
2230
|
|
|
)); |
|
2231
|
|
|
PhpQueryEvents::trigger( |
|
2232
|
|
|
$this->getDocumentID(), |
|
2233
|
|
|
$event->type, |
|
2234
|
|
|
array( |
|
2235
|
|
|
$event |
|
2236
|
|
|
), |
|
2237
|
|
|
$node |
|
2238
|
|
|
); |
|
2239
|
|
|
} |
|
2240
|
|
|
return $this; |
|
2241
|
|
|
} |
|
2242
|
|
|
|
|
2243
|
|
|
protected function markupEvents($newMarkup, $oldMarkup, $node) |
|
2244
|
|
|
{ |
|
2245
|
|
|
if ($node->tagName == 'textarea' && $newMarkup != $oldMarkup) { |
|
2246
|
|
|
$event = new Dom\DOMEvent(array( |
|
2247
|
|
|
'target' => $node, |
|
2248
|
|
|
'type' => 'change' |
|
2249
|
|
|
)); |
|
2250
|
|
|
PhpQueryEvents::trigger( |
|
2251
|
|
|
$this->getDocumentID(), |
|
2252
|
|
|
$event->type, |
|
2253
|
|
|
array( |
|
2254
|
|
|
$event |
|
2255
|
|
|
), |
|
2256
|
|
|
$node |
|
2257
|
|
|
); |
|
2258
|
|
|
} |
|
2259
|
|
|
} |
|
2260
|
|
|
|
|
2261
|
|
|
/** |
|
2262
|
|
|
* jQuey difference |
|
2263
|
|
|
* |
|
2264
|
|
|
* @param $markup |
|
2265
|
|
|
* @param null $callback1 |
|
2266
|
|
|
* @param null $callback2 |
|
2267
|
|
|
* @param null $callback3 |
|
2268
|
|
|
* @return unknown_type |
|
2269
|
|
|
* @TODO trigger change event for textarea |
|
2270
|
|
|
*/ |
|
2271
|
|
View Code Duplication |
public function markup($markup = null, $callback1 = null, $callback2 = null, $callback3 = null) |
|
2272
|
|
|
{ |
|
2273
|
|
|
$args = func_get_args(); |
|
2274
|
|
|
if ($this->documentWrapper->isXML) |
|
2275
|
|
|
return call_user_func_array( |
|
2276
|
|
|
array( |
|
2277
|
|
|
$this, |
|
2278
|
|
|
'xml' |
|
2279
|
|
|
), |
|
2280
|
|
|
$args |
|
2281
|
|
|
); |
|
2282
|
|
|
else |
|
2283
|
|
|
return call_user_func_array( |
|
2284
|
|
|
array( |
|
2285
|
|
|
$this, |
|
2286
|
|
|
'html' |
|
2287
|
|
|
), |
|
2288
|
|
|
$args |
|
2289
|
|
|
); |
|
2290
|
|
|
} |
|
2291
|
|
|
|
|
2292
|
|
|
/** |
|
2293
|
|
|
* jQuey difference |
|
2294
|
|
|
* |
|
2295
|
|
|
* @param null $callback1 |
|
2296
|
|
|
* @param null $callback2 |
|
2297
|
|
|
* @param null $callback3 |
|
2298
|
|
|
* @internal param $markup |
|
2299
|
|
|
* @return string |
|
2300
|
|
|
*/ |
|
2301
|
|
View Code Duplication |
public function markupOuter($callback1 = null, $callback2 = null, $callback3 = null) |
|
2302
|
|
|
{ |
|
2303
|
|
|
$args = func_get_args(); |
|
2304
|
|
|
if ($this->documentWrapper->isXML) |
|
2305
|
|
|
return call_user_func_array( |
|
2306
|
|
|
array( |
|
2307
|
|
|
$this, |
|
2308
|
|
|
'xmlOuter' |
|
2309
|
|
|
), |
|
2310
|
|
|
$args |
|
2311
|
|
|
); |
|
2312
|
|
|
else |
|
2313
|
|
|
return call_user_func_array( |
|
2314
|
|
|
array( |
|
2315
|
|
|
$this, |
|
2316
|
|
|
'htmlOuter' |
|
2317
|
|
|
), |
|
2318
|
|
|
$args |
|
2319
|
|
|
); |
|
2320
|
|
|
} |
|
2321
|
|
|
|
|
2322
|
|
|
/** |
|
2323
|
|
|
* Enter description here... |
|
2324
|
|
|
* |
|
2325
|
|
|
* @param unknown_type $html |
|
2326
|
|
|
* @param null $callback1 |
|
2327
|
|
|
* @param null $callback2 |
|
2328
|
|
|
* @param null $callback3 |
|
2329
|
|
|
* @return string|PhpQuery|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2330
|
|
|
* @TODO force html result |
|
2331
|
|
|
*/ |
|
2332
|
|
|
public function html($html = null, $callback1 = null, $callback2 = null, $callback3 = null) |
|
2333
|
|
|
{ |
|
2334
|
|
|
if (isset($html)) { |
|
2335
|
|
|
// INSERT |
|
2336
|
|
|
$nodes = $this->documentWrapper->import($html); |
|
2337
|
|
|
$this->empty(); |
|
2338
|
|
|
foreach ($this->stack(1) as $alreadyAdded => $node) { |
|
2339
|
|
|
// for now, limit events for textarea |
|
2340
|
|
|
if (($this->isXHTML() || $this->isHTML()) |
|
2341
|
|
|
&& $node->tagName == 'textarea' |
|
2342
|
|
|
) |
|
2343
|
|
|
$oldHtml = pq($node, $this->getDocumentID())->markup(); |
|
2344
|
|
|
foreach ($nodes as $newNode) { |
|
2345
|
|
|
$node->appendChild( |
|
2346
|
|
|
$alreadyAdded ? $newNode->cloneNode(true) |
|
2347
|
|
|
: $newNode |
|
2348
|
|
|
); |
|
2349
|
|
|
} |
|
2350
|
|
|
// for now, limit events for textarea |
|
2351
|
|
|
if (($this->isXHTML() || $this->isHTML()) |
|
2352
|
|
|
&& $node->tagName == 'textarea' |
|
2353
|
|
|
) |
|
2354
|
|
|
$this->markupEvents($html, $oldHtml, $node); |
|
2355
|
|
|
} |
|
2356
|
|
|
return $this; |
|
2357
|
|
|
} else { |
|
2358
|
|
|
// FETCH |
|
2359
|
|
|
$return = $this->documentWrapper->markup($this->elements, true); |
|
2360
|
|
|
$args = func_get_args(); |
|
2361
|
|
|
foreach (array_slice($args, 1) as $callback) { |
|
2362
|
|
|
$return = PhpQuery::callbackRun( |
|
2363
|
|
|
$callback, |
|
2364
|
|
|
array( |
|
2365
|
|
|
$return |
|
2366
|
|
|
) |
|
2367
|
|
|
); |
|
2368
|
|
|
} |
|
2369
|
|
|
return $return; |
|
2370
|
|
|
} |
|
2371
|
|
|
} |
|
2372
|
|
|
|
|
2373
|
|
|
/** |
|
2374
|
|
|
* @TODO force xml result |
|
2375
|
|
|
*/ |
|
2376
|
|
View Code Duplication |
public function xml($xml = null, $callback1 = null, $callback2 = null, $callback3 = null) |
|
2377
|
|
|
{ |
|
2378
|
|
|
$args = func_get_args(); |
|
2379
|
|
|
return call_user_func_array( |
|
2380
|
|
|
array( |
|
2381
|
|
|
$this, |
|
2382
|
|
|
'html' |
|
2383
|
|
|
), |
|
2384
|
|
|
$args |
|
2385
|
|
|
); |
|
2386
|
|
|
} |
|
2387
|
|
|
|
|
2388
|
|
|
/** |
|
2389
|
|
|
* Enter description here... |
|
2390
|
|
|
* @TODO force html result |
|
2391
|
|
|
* |
|
2392
|
|
|
* @param null $callback1 |
|
2393
|
|
|
* @param null $callback2 |
|
2394
|
|
|
* @param null $callback3 |
|
2395
|
|
|
* @return String |
|
2396
|
|
|
*/ |
|
2397
|
|
|
public function htmlOuter($callback1 = null, $callback2 = null, $callback3 = null) |
|
2398
|
|
|
{ |
|
2399
|
|
|
$markup = $this->documentWrapper->markup($this->elements); |
|
2400
|
|
|
// pass thou callbacks |
|
2401
|
|
|
$args = func_get_args(); |
|
2402
|
|
|
foreach ($args as $callback) { |
|
2403
|
|
|
$markup = PhpQuery::callbackRun( |
|
2404
|
|
|
$callback, |
|
2405
|
|
|
array( |
|
2406
|
|
|
$markup |
|
2407
|
|
|
) |
|
2408
|
|
|
); |
|
2409
|
|
|
} |
|
2410
|
|
|
return $markup; |
|
2411
|
|
|
} |
|
2412
|
|
|
|
|
2413
|
|
|
/** |
|
2414
|
|
|
* @TODO force xml result |
|
2415
|
|
|
*/ |
|
2416
|
|
View Code Duplication |
public function xmlOuter($callback1 = null, $callback2 = null, $callback3 = null) |
|
2417
|
|
|
{ |
|
2418
|
|
|
$args = func_get_args(); |
|
2419
|
|
|
return call_user_func_array( |
|
2420
|
|
|
array( |
|
2421
|
|
|
$this, |
|
2422
|
|
|
'htmlOuter' |
|
2423
|
|
|
), |
|
2424
|
|
|
$args |
|
2425
|
|
|
); |
|
2426
|
|
|
} |
|
2427
|
|
|
|
|
2428
|
|
|
public function __toString() |
|
2429
|
|
|
{ |
|
2430
|
|
|
return $this->markupOuter(); |
|
2431
|
|
|
} |
|
2432
|
|
|
|
|
2433
|
|
|
/** |
|
2434
|
|
|
* Just like html(), but returns markup with VALID (dangerous) PHP tags. |
|
2435
|
|
|
* |
|
2436
|
|
|
* @param null $code |
|
2437
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2438
|
|
|
* @todo support returning markup with PHP tags when called without param |
|
2439
|
|
|
*/ |
|
2440
|
|
|
public function php($code = null) |
|
2441
|
|
|
{ |
|
2442
|
|
|
return $this->markupPHP($code); |
|
2443
|
|
|
} |
|
2444
|
|
|
|
|
2445
|
|
|
/** |
|
2446
|
|
|
* Enter description here... |
|
2447
|
|
|
* |
|
2448
|
|
|
* @param $code |
|
2449
|
|
|
* @return unknown_type |
|
2450
|
|
|
*/ |
|
2451
|
|
|
public function markupPHP($code = null) |
|
2452
|
|
|
{ |
|
2453
|
|
|
return isset($code) ? $this->markup(PhpQuery::php($code)) |
|
2454
|
|
|
: PhpQuery::markupToPHP($this->markup()); |
|
2455
|
|
|
} |
|
2456
|
|
|
|
|
2457
|
|
|
/** |
|
2458
|
|
|
* Enter description here... |
|
2459
|
|
|
* |
|
2460
|
|
|
* @internal param $code |
|
2461
|
|
|
* @return string PHP code |
|
2462
|
|
|
*/ |
|
2463
|
|
|
public function markupOuterPHP() |
|
2464
|
|
|
{ |
|
2465
|
|
|
return PhpQuery::markupToPHP($this->markupOuter()); |
|
2466
|
|
|
} |
|
2467
|
|
|
|
|
2468
|
|
|
/** |
|
2469
|
|
|
* Enter description here... |
|
2470
|
|
|
* |
|
2471
|
|
|
* @param null $selector |
|
2472
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2473
|
|
|
*/ |
|
2474
|
|
|
public function children($selector = null) |
|
2475
|
|
|
{ |
|
2476
|
|
|
$stack = array(); |
|
2477
|
|
|
foreach ($this->stack(1) as $node) { |
|
2478
|
|
|
// foreach($node->getElementsByTagName('*') as $newNode) { |
|
2479
|
|
|
foreach ($node->childNodes as $newNode) { |
|
2480
|
|
|
if ($newNode->nodeType != 1) |
|
2481
|
|
|
continue; |
|
2482
|
|
|
if ($selector && !$this->is($selector, $newNode)) |
|
2483
|
|
|
continue; |
|
2484
|
|
|
if ($this->elementsContainsNode($newNode, $stack)) |
|
2485
|
|
|
continue; |
|
2486
|
|
|
$stack[] = $newNode; |
|
2487
|
|
|
} |
|
2488
|
|
|
} |
|
2489
|
|
|
$this->elementsBackup = $this->elements; |
|
2490
|
|
|
$this->elements = $stack; |
|
2491
|
|
|
return $this->newInstance(); |
|
2492
|
|
|
} |
|
2493
|
|
|
|
|
2494
|
|
|
/** |
|
2495
|
|
|
* Enter description here... |
|
2496
|
|
|
* |
|
2497
|
|
|
* @param null $selector |
|
2498
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2499
|
|
|
*/ |
|
2500
|
|
|
public function ancestors($selector = null) |
|
2501
|
|
|
{ |
|
2502
|
|
|
return $this->children($selector); |
|
2503
|
|
|
} |
|
2504
|
|
|
|
|
2505
|
|
|
/** |
|
2506
|
|
|
* Enter description here... |
|
2507
|
|
|
* |
|
2508
|
|
|
* @param $content |
|
2509
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2510
|
|
|
*/ |
|
2511
|
|
|
public function append($content) |
|
2512
|
|
|
{ |
|
2513
|
|
|
return $this->insert($content, __FUNCTION__); |
|
2514
|
|
|
} |
|
2515
|
|
|
|
|
2516
|
|
|
/** |
|
2517
|
|
|
* Enter description here... |
|
2518
|
|
|
* |
|
2519
|
|
|
* @param $content |
|
2520
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2521
|
|
|
*/ |
|
2522
|
|
|
public function appendPHP($content) |
|
2523
|
|
|
{ |
|
2524
|
|
|
return $this->insert("<php><!-- {$content} --></php>", 'append'); |
|
2525
|
|
|
} |
|
2526
|
|
|
|
|
2527
|
|
|
/** |
|
2528
|
|
|
* Enter description here... |
|
2529
|
|
|
* |
|
2530
|
|
|
* @param $seletor |
|
2531
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2532
|
|
|
*/ |
|
2533
|
|
|
public function appendTo($seletor) |
|
2534
|
|
|
{ |
|
2535
|
|
|
return $this->insert($seletor, __FUNCTION__); |
|
2536
|
|
|
} |
|
2537
|
|
|
|
|
2538
|
|
|
/** |
|
2539
|
|
|
* Enter description here... |
|
2540
|
|
|
* |
|
2541
|
|
|
* @param $content |
|
2542
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2543
|
|
|
*/ |
|
2544
|
|
|
public function prepend($content) |
|
2545
|
|
|
{ |
|
2546
|
|
|
return $this->insert($content, __FUNCTION__); |
|
2547
|
|
|
} |
|
2548
|
|
|
|
|
2549
|
|
|
/** |
|
2550
|
|
|
* Enter description here... |
|
2551
|
|
|
* |
|
2552
|
|
|
* @todo accept many arguments, which are joined, arrays maybe also |
|
2553
|
|
|
* @param $content |
|
2554
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2555
|
|
|
*/ |
|
2556
|
|
|
public function prependPHP($content) |
|
2557
|
|
|
{ |
|
2558
|
|
|
return $this->insert("<php><!-- {$content} --></php>", 'prepend'); |
|
2559
|
|
|
} |
|
2560
|
|
|
|
|
2561
|
|
|
/** |
|
2562
|
|
|
* Enter description here... |
|
2563
|
|
|
* |
|
2564
|
|
|
* @param $seletor |
|
2565
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2566
|
|
|
*/ |
|
2567
|
|
|
public function prependTo($seletor) |
|
2568
|
|
|
{ |
|
2569
|
|
|
return $this->insert($seletor, __FUNCTION__); |
|
2570
|
|
|
} |
|
2571
|
|
|
|
|
2572
|
|
|
/** |
|
2573
|
|
|
* Enter description here... |
|
2574
|
|
|
* |
|
2575
|
|
|
* @param $content |
|
2576
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2577
|
|
|
*/ |
|
2578
|
|
|
public function before($content) |
|
2579
|
|
|
{ |
|
2580
|
|
|
return $this->insert($content, __FUNCTION__); |
|
2581
|
|
|
} |
|
2582
|
|
|
|
|
2583
|
|
|
/** |
|
2584
|
|
|
* Enter description here... |
|
2585
|
|
|
* |
|
2586
|
|
|
* @param $content |
|
2587
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2588
|
|
|
*/ |
|
2589
|
|
|
public function beforePHP($content) |
|
2590
|
|
|
{ |
|
2591
|
|
|
return $this->insert("<php><!-- {$content} --></php>", 'before'); |
|
2592
|
|
|
} |
|
2593
|
|
|
|
|
2594
|
|
|
/** |
|
2595
|
|
|
* Enter description here... |
|
2596
|
|
|
* |
|
2597
|
|
|
* @param String|PhpQuery |
|
2598
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2599
|
|
|
*/ |
|
2600
|
|
|
public function insertBefore($seletor) |
|
2601
|
|
|
{ |
|
2602
|
|
|
return $this->insert($seletor, __FUNCTION__); |
|
2603
|
|
|
} |
|
2604
|
|
|
|
|
2605
|
|
|
/** |
|
2606
|
|
|
* Enter description here... |
|
2607
|
|
|
* |
|
2608
|
|
|
* @param $content |
|
2609
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2610
|
|
|
*/ |
|
2611
|
|
|
public function after($content) |
|
2612
|
|
|
{ |
|
2613
|
|
|
return $this->insert($content, __FUNCTION__); |
|
2614
|
|
|
} |
|
2615
|
|
|
|
|
2616
|
|
|
/** |
|
2617
|
|
|
* Enter description here... |
|
2618
|
|
|
* |
|
2619
|
|
|
* @param $content |
|
2620
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2621
|
|
|
*/ |
|
2622
|
|
|
public function afterPHP($content) |
|
2623
|
|
|
{ |
|
2624
|
|
|
return $this->insert("<php><!-- {$content} --></php>", 'after'); |
|
2625
|
|
|
} |
|
2626
|
|
|
|
|
2627
|
|
|
/** |
|
2628
|
|
|
* Enter description here... |
|
2629
|
|
|
* |
|
2630
|
|
|
* @param $seletor |
|
2631
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2632
|
|
|
*/ |
|
2633
|
|
|
public function insertAfter($seletor) |
|
2634
|
|
|
{ |
|
2635
|
|
|
return $this->insert($seletor, __FUNCTION__); |
|
2636
|
|
|
} |
|
2637
|
|
|
|
|
2638
|
|
|
/** |
|
2639
|
|
|
* Internal insert method. Don't use it. |
|
2640
|
|
|
* |
|
2641
|
|
|
* @param unknown_type $target |
|
2642
|
|
|
* @param unknown_type $type |
|
2643
|
|
|
* @throws \Exception |
|
2644
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2645
|
|
|
* @access private |
|
2646
|
|
|
*/ |
|
2647
|
|
|
public function insert($target, $type) |
|
2648
|
|
|
{ |
|
2649
|
|
|
$this->debug("Inserting data with '{$type}'"); |
|
2650
|
|
|
$to = false; |
|
2651
|
|
|
switch ($type) { |
|
2652
|
|
|
case 'appendTo': |
|
2653
|
|
|
case 'prependTo': |
|
2654
|
|
|
case 'insertBefore': |
|
2655
|
|
|
case 'insertAfter': |
|
2656
|
|
|
$to = true; |
|
2657
|
|
|
} |
|
2658
|
|
|
switch (gettype($target)) { |
|
2659
|
|
|
case 'string': |
|
2660
|
|
|
$insertFrom = $insertTo = array(); |
|
2661
|
|
|
if ($to) { |
|
2662
|
|
|
// INSERT TO |
|
2663
|
|
|
$insertFrom = $this->elements; |
|
2664
|
|
|
if (PhpQuery::isMarkup($target)) { |
|
2665
|
|
|
// $target is new markup, import it |
|
2666
|
|
|
$insertTo = $this->documentWrapper->import($target); |
|
2667
|
|
|
// insert into selected element |
|
2668
|
|
|
} else { |
|
2669
|
|
|
// $tagret is a selector |
|
2670
|
|
|
$thisStack = $this->elements; |
|
2671
|
|
|
$this->toRoot(); |
|
2672
|
|
|
$insertTo = $this->find($target)->elements; |
|
2673
|
|
|
$this->elements = $thisStack; |
|
2674
|
|
|
} |
|
2675
|
|
|
} else { |
|
2676
|
|
|
// INSERT FROM |
|
2677
|
|
|
$insertTo = $this->elements; |
|
2678
|
|
|
$insertFrom = $this->documentWrapper->import($target); |
|
2679
|
|
|
} |
|
2680
|
|
|
break; |
|
2681
|
|
|
case 'object': |
|
2682
|
|
|
$insertFrom = $insertTo = array(); |
|
2683
|
|
|
// PhpQuery |
|
2684
|
|
|
if ($target instanceof self) { |
|
2685
|
|
|
if ($to) { |
|
2686
|
|
|
$insertTo = $target->elements; |
|
2687
|
|
View Code Duplication |
if ($this->documentFragment && $this->stackIsRoot()) |
|
2688
|
|
|
// get all body children |
|
2689
|
|
|
// $loop = $this->find('body > *')->elements; |
|
2690
|
|
|
// TODO test it, test it hard... |
|
2691
|
|
|
// $loop = $this->newInstance($this->root)->find('> *')->elements; |
|
2692
|
|
|
$loop = $this->root->childNodes; |
|
2693
|
|
|
else |
|
2694
|
|
|
$loop = $this->elements; |
|
2695
|
|
|
// import nodes if needed |
|
2696
|
|
|
$insertFrom = $this->getDocumentID() == $target->getDocumentID() ? $loop |
|
2697
|
|
|
: $target->documentWrapper->import($loop); |
|
2698
|
|
|
} else { |
|
2699
|
|
|
$insertTo = $this->elements; |
|
2700
|
|
|
if ($target->documentFragment && $target->stackIsRoot()) |
|
2701
|
|
|
// get all body children |
|
2702
|
|
|
// $loop = $target->find('body > *')->elements; |
|
2703
|
|
|
$loop = $target->root->childNodes; |
|
2704
|
|
|
else |
|
2705
|
|
|
$loop = $target->elements; |
|
2706
|
|
|
// import nodes if needed |
|
2707
|
|
|
$insertFrom = $this->getDocumentID() == $target->getDocumentID() ? $loop |
|
2708
|
|
|
: $this->documentWrapper->import($loop); |
|
2709
|
|
|
} |
|
2710
|
|
|
// DOMNODE |
|
2711
|
|
|
} elseif ($target instanceof \DOMNODE) { |
|
2712
|
|
|
// import node if needed |
|
2713
|
|
|
// if ( $target->ownerDocument != $this->DOM ) |
|
2714
|
|
|
// $target = $this->DOM->importNode($target, true); |
|
2715
|
|
|
if ($to) { |
|
2716
|
|
|
$insertTo = array( |
|
2717
|
|
|
$target |
|
2718
|
|
|
); |
|
2719
|
|
View Code Duplication |
if ($this->documentFragment && $this->stackIsRoot()) |
|
2720
|
|
|
// get all body children |
|
2721
|
|
|
$loop = $this->root->childNodes; |
|
2722
|
|
|
// $loop = $this->find('body > *')->elements; |
|
2723
|
|
|
else |
|
2724
|
|
|
$loop = $this->elements; |
|
2725
|
|
|
foreach ($loop as $fromNode) |
|
2726
|
|
|
// import nodes if needed |
|
2727
|
|
|
$insertFrom[] = !$fromNode->ownerDocument->isSameNode( |
|
2728
|
|
|
$target->ownerDocument |
|
2729
|
|
|
) ? $target->ownerDocument->importNode($fromNode, true) |
|
2730
|
|
|
: $fromNode; |
|
2731
|
|
|
} else { |
|
2732
|
|
|
// import node if needed |
|
2733
|
|
|
if (!$target->ownerDocument->isSameNode($this->document)) |
|
2734
|
|
|
$target = $this->document->importNode($target, true); |
|
2735
|
|
|
$insertTo = $this->elements; |
|
2736
|
|
|
$insertFrom[] = $target; |
|
2737
|
|
|
} |
|
2738
|
|
|
} |
|
2739
|
|
|
break; |
|
2740
|
|
|
} |
|
2741
|
|
|
PhpQuery::debug( |
|
2742
|
|
|
"From " . count($insertFrom) . "; To " . count($insertTo) |
|
2743
|
|
|
. " nodes" |
|
2744
|
|
|
); |
|
2745
|
|
|
foreach ($insertTo as $insertNumber => $toNode) { |
|
2746
|
|
|
// we need static relative elements in some cases |
|
2747
|
|
|
switch ($type) { |
|
2748
|
|
|
case 'prependTo': |
|
2749
|
|
|
case 'prepend': |
|
2750
|
|
|
$firstChild = $toNode->firstChild; |
|
2751
|
|
|
break; |
|
2752
|
|
|
case 'insertAfter': |
|
2753
|
|
|
case 'after': |
|
2754
|
|
|
$nextSibling = $toNode->nextSibling; |
|
2755
|
|
|
break; |
|
2756
|
|
|
} |
|
2757
|
|
|
foreach ($insertFrom as $fromNode) { |
|
2758
|
|
|
// clone if inserted already before |
|
2759
|
|
|
$insert = $insertNumber ? $fromNode->cloneNode(true) : $fromNode; |
|
2760
|
|
|
switch ($type) { |
|
2761
|
|
|
case 'appendTo': |
|
2762
|
|
|
case 'append': |
|
2763
|
|
|
// $toNode->insertBefore( |
|
2764
|
|
|
// $fromNode, |
|
2765
|
|
|
// $toNode->lastChild->nextSibling |
|
2766
|
|
|
// ); |
|
2767
|
|
|
$toNode->appendChild($insert); |
|
2768
|
|
|
$eventTarget = $insert; |
|
2769
|
|
|
break; |
|
2770
|
|
|
case 'prependTo': |
|
2771
|
|
|
case 'prepend': |
|
2772
|
|
|
$toNode->insertBefore($insert, $firstChild); |
|
2773
|
|
|
break; |
|
2774
|
|
|
case 'insertBefore': |
|
2775
|
|
|
case 'before': |
|
2776
|
|
|
if (!$toNode->parentNode) |
|
2777
|
|
|
throw new \Exception("No parentNode, can't do {$type}()"); |
|
2778
|
|
|
else |
|
2779
|
|
|
$toNode->parentNode->insertBefore($insert, $toNode); |
|
2780
|
|
|
break; |
|
2781
|
|
|
case 'insertAfter': |
|
2782
|
|
|
case 'after': |
|
2783
|
|
|
if (!$toNode->parentNode) |
|
2784
|
|
|
throw new \Exception("No parentNode, can't do {$type}()"); |
|
2785
|
|
|
else |
|
2786
|
|
|
$toNode->parentNode->insertBefore($insert, $nextSibling); |
|
2787
|
|
|
break; |
|
2788
|
|
|
} |
|
2789
|
|
|
// Mutation event |
|
2790
|
|
|
$event = new Dom\DOMEvent(array( |
|
2791
|
|
|
'target' => $insert, |
|
2792
|
|
|
'type' => 'DOMNodeInserted' |
|
2793
|
|
|
)); |
|
2794
|
|
|
PhpQueryEvents::trigger( |
|
2795
|
|
|
$this->getDocumentID(), |
|
2796
|
|
|
$event->type, |
|
2797
|
|
|
array( |
|
2798
|
|
|
$event |
|
2799
|
|
|
), |
|
2800
|
|
|
$insert |
|
2801
|
|
|
); |
|
2802
|
|
|
} |
|
2803
|
|
|
} |
|
2804
|
|
|
return $this; |
|
2805
|
|
|
} |
|
2806
|
|
|
|
|
2807
|
|
|
/** |
|
2808
|
|
|
* Enter description here... |
|
2809
|
|
|
* |
|
2810
|
|
|
* @param $subject |
|
2811
|
|
|
* @return Int |
|
2812
|
|
|
*/ |
|
2813
|
|
|
public function index($subject) |
|
2814
|
|
|
{ |
|
2815
|
|
|
$index = -1; |
|
2816
|
|
|
$subject = $subject instanceof PhpQueryObject ? $subject->elements[0] |
|
2817
|
|
|
: $subject; |
|
2818
|
|
|
foreach ($this->newInstance() as $k => $node) { |
|
2819
|
|
|
if ($node->isSameNode($subject)) |
|
2820
|
|
|
$index = $k; |
|
2821
|
|
|
} |
|
2822
|
|
|
return $index; |
|
2823
|
|
|
} |
|
2824
|
|
|
|
|
2825
|
|
|
/** |
|
2826
|
|
|
* Enter description here... |
|
2827
|
|
|
* |
|
2828
|
|
|
* @param unknown_type $start |
|
2829
|
|
|
* @param unknown_type $end |
|
2830
|
|
|
* |
|
2831
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2832
|
|
|
* @testme |
|
2833
|
|
|
*/ |
|
2834
|
|
|
public function slice($start, $end = null) |
|
2835
|
|
|
{ |
|
2836
|
|
|
// $last = count($this->elements)-1; |
|
2837
|
|
|
// $end = $end |
|
2838
|
|
|
// ? min($end, $last) |
|
2839
|
|
|
// : $last; |
|
2840
|
|
|
// if ($start < 0) |
|
2841
|
|
|
// $start = $last+$start; |
|
2842
|
|
|
// if ($start > $last) |
|
2843
|
|
|
// return array(); |
|
2844
|
|
|
if ($end > 0) |
|
2845
|
|
|
$end = $end - $start; |
|
2846
|
|
|
return $this->newInstance(array_slice($this->elements, $start, $end)); |
|
2847
|
|
|
} |
|
2848
|
|
|
|
|
2849
|
|
|
/** |
|
2850
|
|
|
* Enter description here... |
|
2851
|
|
|
* |
|
2852
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2853
|
|
|
*/ |
|
2854
|
|
|
public function reverse() |
|
2855
|
|
|
{ |
|
2856
|
|
|
$this->elementsBackup = $this->elements; |
|
2857
|
|
|
$this->elements = array_reverse($this->elements); |
|
2858
|
|
|
return $this->newInstance(); |
|
2859
|
|
|
} |
|
2860
|
|
|
|
|
2861
|
|
|
/** |
|
2862
|
|
|
* Return joined text content. |
|
2863
|
|
|
* @param null $text |
|
2864
|
|
|
* @param null $callback1 |
|
2865
|
|
|
* @param null $callback2 |
|
2866
|
|
|
* @param null $callback3 |
|
2867
|
|
|
* @return String |
|
2868
|
|
|
*/ |
|
2869
|
|
|
public function text($text = null, $callback1 = null, $callback2 = null, $callback3 = null) |
|
2870
|
|
|
{ |
|
2871
|
|
|
if (isset($text)) |
|
2872
|
|
|
return $this->html(htmlspecialchars($text)); |
|
2873
|
|
|
$args = func_get_args(); |
|
2874
|
|
|
$args = array_slice($args, 1); |
|
2875
|
|
|
$return = ''; |
|
2876
|
|
|
foreach ($this->elements as $node) { |
|
2877
|
|
|
$text = $node->textContent; |
|
2878
|
|
|
if (count($this->elements) > 1 && $text) |
|
2879
|
|
|
$text .= "\n"; |
|
2880
|
|
|
foreach ($args as $callback) { |
|
2881
|
|
|
$text = PhpQuery::callbackRun( |
|
2882
|
|
|
$callback, |
|
2883
|
|
|
array( |
|
2884
|
|
|
$text |
|
2885
|
|
|
) |
|
2886
|
|
|
); |
|
2887
|
|
|
} |
|
2888
|
|
|
$return .= $text; |
|
2889
|
|
|
} |
|
2890
|
|
|
return $return; |
|
2891
|
|
|
} |
|
2892
|
|
|
|
|
2893
|
|
|
/** |
|
2894
|
|
|
* @param null $attr |
|
2895
|
|
|
* @return The text content of each matching element, like |
|
2896
|
|
|
* text() but returns an array with one entry per matched element. |
|
2897
|
|
|
* Read only. |
|
2898
|
|
|
*/ |
|
2899
|
|
|
public function texts($attr = null) |
|
2900
|
|
|
{ |
|
2901
|
|
|
$results = array(); |
|
2902
|
|
|
foreach ($this->elements as $node) { |
|
2903
|
|
|
$results[] = $node->textContent; |
|
2904
|
|
|
} |
|
2905
|
|
|
return $results; |
|
2906
|
|
|
} |
|
2907
|
|
|
|
|
2908
|
|
|
/** |
|
2909
|
|
|
* Enter description here... |
|
2910
|
|
|
* |
|
2911
|
|
|
* @param $class |
|
2912
|
|
|
* @param null $file |
|
2913
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2914
|
|
|
*/ |
|
2915
|
|
|
public function plugin($class, $file = null) |
|
2916
|
|
|
{ |
|
2917
|
|
|
PhpQuery::plugin($class, $file); |
|
2918
|
|
|
return $this; |
|
2919
|
|
|
} |
|
2920
|
|
|
|
|
2921
|
|
|
/** |
|
2922
|
|
|
* Deprecated, use $pq->plugin() instead. |
|
2923
|
|
|
* |
|
2924
|
|
|
* @deprecated |
|
2925
|
|
|
* @param $class |
|
2926
|
|
|
* @param $file |
|
2927
|
|
|
* @return unknown_type |
|
2928
|
|
|
*/ |
|
2929
|
|
|
public static function extend($class, $file = null) |
|
2930
|
|
|
{ |
|
2931
|
|
|
return self::plugin($class, $file); |
|
2932
|
|
|
} |
|
2933
|
|
|
|
|
2934
|
|
|
/** |
|
2935
|
|
|
* |
|
2936
|
|
|
* @access private |
|
2937
|
|
|
* @param $method |
|
2938
|
|
|
* @param $args |
|
2939
|
|
|
* @throws \Exception |
|
2940
|
|
|
* @return unknown_type |
|
2941
|
|
|
*/ |
|
2942
|
|
|
public function __call($method, $args) |
|
2943
|
|
|
{ |
|
2944
|
|
|
$aliasMethods = array( |
|
2945
|
|
|
'clone', |
|
2946
|
|
|
'empty' |
|
2947
|
|
|
); |
|
2948
|
|
|
if (isset(PhpQuery::$extendMethods[$method])) { |
|
2949
|
|
|
array_unshift($args, $this); |
|
2950
|
|
|
return PhpQuery::callbackRun(PhpQuery::$extendMethods[$method], $args); |
|
2951
|
|
|
} else if (isset(PhpQuery::$pluginsMethods[$method])) { |
|
2952
|
|
|
array_unshift($args, $this); |
|
2953
|
|
|
$class = PhpQuery::$pluginsMethods[$method]; |
|
2954
|
|
|
$realClass = "\\PhpQuery\\Plugin\\$class"; |
|
2955
|
|
|
$return = call_user_func_array( |
|
2956
|
|
|
array( |
|
2957
|
|
|
$realClass, |
|
2958
|
|
|
$method |
|
2959
|
|
|
), |
|
2960
|
|
|
$args |
|
2961
|
|
|
); |
|
2962
|
|
|
// XXX deprecate ? |
|
2963
|
|
|
return is_null($return) ? $this : $return; |
|
2964
|
|
|
} else if (in_array($method, $aliasMethods)) { |
|
2965
|
|
|
return call_user_func_array( |
|
2966
|
|
|
array( |
|
2967
|
|
|
$this, |
|
2968
|
|
|
'_' . $method |
|
2969
|
|
|
), |
|
2970
|
|
|
$args |
|
2971
|
|
|
); |
|
2972
|
|
|
} else |
|
2973
|
|
|
throw new \Exception("Method '{$method}' doesnt exist"); |
|
2974
|
|
|
} |
|
2975
|
|
|
|
|
2976
|
|
|
/** |
|
2977
|
|
|
* Safe rename of next(). |
|
2978
|
|
|
* |
|
2979
|
|
|
* Use it ONLY when need to call next() on an iterated object (in same time). |
|
2980
|
|
|
* Normaly there is no need to do such thing ;) |
|
2981
|
|
|
* |
|
2982
|
|
|
* @param null $selector |
|
2983
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2984
|
|
|
* @access private |
|
2985
|
|
|
*/ |
|
2986
|
|
|
public function _next($selector = null) |
|
2987
|
|
|
{ |
|
2988
|
|
|
return $this->newInstance($this->getElementSiblings('nextSibling', $selector, true)); |
|
2989
|
|
|
} |
|
2990
|
|
|
|
|
2991
|
|
|
/** |
|
2992
|
|
|
* Use prev() and next(). |
|
2993
|
|
|
* |
|
2994
|
|
|
* @deprecated |
|
2995
|
|
|
* @param null $selector |
|
2996
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
2997
|
|
|
* @access private |
|
2998
|
|
|
*/ |
|
2999
|
|
|
public function _prev($selector = null) |
|
3000
|
|
|
{ |
|
3001
|
|
|
return $this->prev($selector); |
|
3002
|
|
|
} |
|
3003
|
|
|
|
|
3004
|
|
|
/** |
|
3005
|
|
|
* Enter description here... |
|
3006
|
|
|
* |
|
3007
|
|
|
* @param null $selector |
|
3008
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3009
|
|
|
*/ |
|
3010
|
|
|
public function prev($selector = null) |
|
3011
|
|
|
{ |
|
3012
|
|
|
return $this->newInstance($this->getElementSiblings('previousSibling', $selector, true)); |
|
3013
|
|
|
} |
|
3014
|
|
|
|
|
3015
|
|
|
/** |
|
3016
|
|
|
* @param null $selector |
|
3017
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3018
|
|
|
* @todo |
|
3019
|
|
|
*/ |
|
3020
|
|
|
public function prevAll($selector = null) |
|
3021
|
|
|
{ |
|
3022
|
|
|
return $this->newInstance($this->getElementSiblings('previousSibling', $selector)); |
|
3023
|
|
|
} |
|
3024
|
|
|
|
|
3025
|
|
|
/** |
|
3026
|
|
|
* @param null $selector |
|
3027
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3028
|
|
|
* @todo FIXME: returns source elements insted of next siblings |
|
3029
|
|
|
*/ |
|
3030
|
|
|
public function nextAll($selector = null) |
|
3031
|
|
|
{ |
|
3032
|
|
|
return $this->newInstance($this->getElementSiblings('nextSibling', $selector)); |
|
3033
|
|
|
} |
|
3034
|
|
|
|
|
3035
|
|
|
/** |
|
3036
|
|
|
* @access private |
|
3037
|
|
|
*/ |
|
3038
|
|
|
protected function getElementSiblings($direction, $selector = null, $limitToOne = false) |
|
3039
|
|
|
{ |
|
3040
|
|
|
$stack = array(); |
|
3041
|
|
|
$count = 0; |
|
3042
|
|
|
foreach ($this->stack() as $node) { |
|
3043
|
|
|
$test = $node; |
|
3044
|
|
|
while (isset($test->{$direction}) && $test->{$direction}) { |
|
3045
|
|
|
$test = $test->{$direction}; |
|
3046
|
|
|
if (!$test instanceof \DOMElement) |
|
3047
|
|
|
continue; |
|
3048
|
|
|
$stack[] = $test; |
|
3049
|
|
|
if ($limitToOne) |
|
3050
|
|
|
break; |
|
3051
|
|
|
} |
|
3052
|
|
|
} |
|
3053
|
|
|
if ($selector) { |
|
3054
|
|
|
$stackOld = $this->elements; |
|
3055
|
|
|
$this->elements = $stack; |
|
3056
|
|
|
$stack = $this->filter($selector, true)->stack(); |
|
3057
|
|
|
$this->elements = $stackOld; |
|
3058
|
|
|
} |
|
3059
|
|
|
return $stack; |
|
3060
|
|
|
} |
|
3061
|
|
|
|
|
3062
|
|
|
/** |
|
3063
|
|
|
* Enter description here... |
|
3064
|
|
|
* |
|
3065
|
|
|
* @param null $selector |
|
3066
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3067
|
|
|
*/ |
|
3068
|
|
|
public function siblings($selector = null) |
|
3069
|
|
|
{ |
|
3070
|
|
|
$stack = array(); |
|
3071
|
|
|
$siblings = array_merge( |
|
3072
|
|
|
$this->getElementSiblings('previousSibling', $selector), |
|
3073
|
|
|
$this->getElementSiblings('nextSibling', $selector) |
|
3074
|
|
|
); |
|
3075
|
|
|
foreach ($siblings as $node) { |
|
3076
|
|
|
if (!$this->elementsContainsNode($node, $stack)) |
|
3077
|
|
|
$stack[] = $node; |
|
3078
|
|
|
} |
|
3079
|
|
|
return $this->newInstance($stack); |
|
3080
|
|
|
} |
|
3081
|
|
|
|
|
3082
|
|
|
/** |
|
3083
|
|
|
* Enter description here... |
|
3084
|
|
|
* |
|
3085
|
|
|
* @param null $selector |
|
3086
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3087
|
|
|
*/ |
|
3088
|
|
|
public function not($selector = null) |
|
3089
|
|
|
{ |
|
3090
|
|
|
if (is_string($selector)) |
|
3091
|
|
|
PhpQuery::debug( |
|
3092
|
|
|
array( |
|
3093
|
|
|
'not', |
|
3094
|
|
|
$selector |
|
3095
|
|
|
) |
|
3096
|
|
|
); |
|
3097
|
|
|
else |
|
3098
|
|
|
PhpQuery::debug('not'); |
|
3099
|
|
|
$stack = array(); |
|
3100
|
|
|
if ($selector instanceof self || $selector instanceof \DOMNODE) { |
|
3101
|
|
|
foreach ($this->stack() as $node) { |
|
3102
|
|
|
if ($selector instanceof self) { |
|
3103
|
|
|
$matchFound = false; |
|
3104
|
|
|
foreach ($selector->stack() as $notNode) { |
|
3105
|
|
|
if ($notNode->isSameNode($node)) |
|
3106
|
|
|
$matchFound = true; |
|
3107
|
|
|
} |
|
3108
|
|
|
if (!$matchFound) |
|
3109
|
|
|
$stack[] = $node; |
|
3110
|
|
|
} else if ($selector instanceof \DOMNODE) { |
|
3111
|
|
|
if (!$selector->isSameNode($node)) |
|
3112
|
|
|
$stack[] = $node; |
|
3113
|
|
|
} else { |
|
3114
|
|
|
if (!$this->is($selector)) |
|
3115
|
|
|
$stack[] = $node; |
|
3116
|
|
|
} |
|
3117
|
|
|
} |
|
3118
|
|
|
} else { |
|
3119
|
|
|
$orgStack = $this->stack(); |
|
3120
|
|
|
$matched = $this->filter($selector, true)->stack(); |
|
3121
|
|
|
// $matched = array(); |
|
3122
|
|
|
// // simulate OR in filter() instead of AND 5y |
|
3123
|
|
|
// foreach($this->parseSelector($selector) as $s) { |
|
3124
|
|
|
// $matched = array_merge($matched, |
|
3125
|
|
|
// $this->filter(array($s))->stack() |
|
3126
|
|
|
// ); |
|
3127
|
|
|
// } |
|
3128
|
|
|
foreach ($orgStack as $node) |
|
3129
|
|
|
if (!$this->elementsContainsNode($node, $matched)) |
|
3130
|
|
|
$stack[] = $node; |
|
3131
|
|
|
} |
|
3132
|
|
|
return $this->newInstance($stack); |
|
3133
|
|
|
} |
|
3134
|
|
|
|
|
3135
|
|
|
/** |
|
3136
|
|
|
* Enter description here... |
|
3137
|
|
|
* |
|
3138
|
|
|
* @param string|PhpQueryObject |
|
3139
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3140
|
|
|
*/ |
|
3141
|
|
|
public function add($selector = null) |
|
3142
|
|
|
{ |
|
3143
|
|
|
if (!$selector) |
|
3144
|
|
|
return $this; |
|
3145
|
|
|
$stack = array(); |
|
3146
|
|
|
$this->elementsBackup = $this->elements; |
|
3147
|
|
|
$found = PhpQuery::pq($selector, $this->getDocumentID()); |
|
3148
|
|
|
$this->merge($found->elements); |
|
3149
|
|
|
return $this->newInstance(); |
|
3150
|
|
|
} |
|
3151
|
|
|
|
|
3152
|
|
|
/** |
|
3153
|
|
|
* @access private |
|
3154
|
|
|
*/ |
|
3155
|
|
|
protected function merge() |
|
3156
|
|
|
{ |
|
3157
|
|
|
foreach (func_get_args() as $nodes) |
|
3158
|
|
|
foreach ($nodes as $newNode) |
|
3159
|
|
|
if (!$this->elementsContainsNode($newNode)) |
|
3160
|
|
|
$this->elements[] = $newNode; |
|
3161
|
|
|
} |
|
3162
|
|
|
|
|
3163
|
|
|
/** |
|
3164
|
|
|
* @access private |
|
3165
|
|
|
* TODO refactor to stackContainsNode |
|
3166
|
|
|
*/ |
|
3167
|
|
|
protected function elementsContainsNode($nodeToCheck, $elementsStack = null) |
|
3168
|
|
|
{ |
|
3169
|
|
|
$loop = !is_null($elementsStack) ? $elementsStack : $this->elements; |
|
3170
|
|
|
foreach ($loop as $node) { |
|
3171
|
|
|
if ($node->isSameNode($nodeToCheck)) |
|
3172
|
|
|
return true; |
|
3173
|
|
|
} |
|
3174
|
|
|
return false; |
|
3175
|
|
|
} |
|
3176
|
|
|
|
|
3177
|
|
|
/** |
|
3178
|
|
|
* Enter description here... |
|
3179
|
|
|
* |
|
3180
|
|
|
* @param null $selector |
|
3181
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3182
|
|
|
*/ |
|
3183
|
|
|
public function parent($selector = null) |
|
3184
|
|
|
{ |
|
3185
|
|
|
$stack = array(); |
|
3186
|
|
|
foreach ($this->elements as $node) |
|
3187
|
|
|
if ($node->parentNode |
|
3188
|
|
|
&& !$this->elementsContainsNode($node->parentNode, $stack) |
|
3189
|
|
|
) |
|
3190
|
|
|
$stack[] = $node->parentNode; |
|
3191
|
|
|
$this->elementsBackup = $this->elements; |
|
3192
|
|
|
$this->elements = $stack; |
|
3193
|
|
|
if ($selector) |
|
3194
|
|
|
$this->filter($selector, true); |
|
3195
|
|
|
return $this->newInstance(); |
|
3196
|
|
|
} |
|
3197
|
|
|
|
|
3198
|
|
|
/** |
|
3199
|
|
|
* Enter description here... |
|
3200
|
|
|
* |
|
3201
|
|
|
* @param null $selector |
|
3202
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3203
|
|
|
*/ |
|
3204
|
|
|
public function parents($selector = null) |
|
3205
|
|
|
{ |
|
3206
|
|
|
$stack = array(); |
|
3207
|
|
|
if (!$this->elements) |
|
3208
|
|
|
$this->debug('parents() - stack empty'); |
|
3209
|
|
|
foreach ($this->elements as $node) { |
|
3210
|
|
|
$test = $node; |
|
3211
|
|
|
while ($test->parentNode) { |
|
3212
|
|
|
$test = $test->parentNode; |
|
3213
|
|
|
if ($this->isRoot($test)) |
|
3214
|
|
|
break; |
|
3215
|
|
|
if (!$this->elementsContainsNode($test, $stack)) { |
|
3216
|
|
|
$stack[] = $test; |
|
3217
|
|
|
continue; |
|
3218
|
|
|
} |
|
3219
|
|
|
} |
|
3220
|
|
|
} |
|
3221
|
|
|
$this->elementsBackup = $this->elements; |
|
3222
|
|
|
$this->elements = $stack; |
|
3223
|
|
|
if ($selector) |
|
3224
|
|
|
$this->filter($selector, true); |
|
3225
|
|
|
return $this->newInstance(); |
|
3226
|
|
|
} |
|
3227
|
|
|
|
|
3228
|
|
|
/** |
|
3229
|
|
|
* Internal stack iterator. |
|
3230
|
|
|
* |
|
3231
|
|
|
* @access private |
|
3232
|
|
|
* @param null $nodeTypes |
|
3233
|
|
|
* @return array {Array.<DOMNode>} |
|
3234
|
|
|
*/ |
|
3235
|
|
|
public function stack($nodeTypes = null) |
|
3236
|
|
|
{ |
|
3237
|
|
|
if (!isset($nodeTypes)) |
|
3238
|
|
|
return $this->elements; |
|
3239
|
|
|
if (!is_array($nodeTypes)) |
|
3240
|
|
|
$nodeTypes = array( |
|
3241
|
|
|
$nodeTypes |
|
3242
|
|
|
); |
|
3243
|
|
|
$return = array(); |
|
3244
|
|
|
foreach ($this->elements as $node) { |
|
3245
|
|
|
if (in_array($node->nodeType, $nodeTypes)) |
|
3246
|
|
|
$return[] = $node; |
|
3247
|
|
|
} |
|
3248
|
|
|
return $return; |
|
3249
|
|
|
} |
|
3250
|
|
|
|
|
3251
|
|
|
// TODO phpdoc; $oldAttr is result of hasAttribute, before any changes |
|
3252
|
|
|
protected function attrEvents($attr, $oldAttr, $oldValue, $node) |
|
3253
|
|
|
{ |
|
3254
|
|
|
// skip events for XML documents |
|
3255
|
|
|
if (!$this->isXHTML() && !$this->isHTML()) |
|
3256
|
|
|
return; |
|
3257
|
|
|
$event = null; |
|
3258
|
|
|
// identify |
|
3259
|
|
|
$isInputValue = $node->tagName == 'input' |
|
3260
|
|
|
&& (in_array( |
|
3261
|
|
|
$node->getAttribute('type'), |
|
3262
|
|
|
array( |
|
3263
|
|
|
'text', |
|
3264
|
|
|
'password', |
|
3265
|
|
|
'hidden' |
|
3266
|
|
|
) |
|
3267
|
|
|
) || !$node->getAttribute('type')); |
|
3268
|
|
|
$isRadio = $node->tagName == 'input' |
|
3269
|
|
|
&& $node->getAttribute('type') == 'radio'; |
|
3270
|
|
|
$isCheckbox = $node->tagName == 'input' |
|
3271
|
|
|
&& $node->getAttribute('type') == 'checkbox'; |
|
3272
|
|
|
$isOption = $node->tagName == 'option'; |
|
3273
|
|
|
if ($isInputValue && $attr == 'value' |
|
3274
|
|
|
&& $oldValue != $node->getAttribute($attr) |
|
3275
|
|
|
) { |
|
3276
|
|
|
$event = new Dom\DOMEvent(array( |
|
3277
|
|
|
'target' => $node, |
|
3278
|
|
|
'type' => 'change' |
|
3279
|
|
|
)); |
|
3280
|
|
|
} else if (($isRadio || $isCheckbox) && $attr == 'checked' |
|
3281
|
|
|
&& ( |
|
3282
|
|
|
// check |
|
3283
|
|
|
(!$oldAttr && $node->hasAttribute($attr)) |
|
3284
|
|
|
// un-check |
|
3285
|
|
|
|| (!$node->hasAttribute($attr) && $oldAttr)) |
|
3286
|
|
|
) { |
|
3287
|
|
|
$event = new Dom\DOMEvent(array( |
|
3288
|
|
|
'target' => $node, |
|
3289
|
|
|
'type' => 'change' |
|
3290
|
|
|
)); |
|
3291
|
|
|
} else if ($isOption && $node->parentNode && $attr == 'selected' |
|
3292
|
|
|
&& ( |
|
3293
|
|
|
// select |
|
3294
|
|
|
(!$oldAttr && $node->hasAttribute($attr)) |
|
3295
|
|
|
// un-select |
|
3296
|
|
|
|| (!$node->hasAttribute($attr) && $oldAttr)) |
|
3297
|
|
|
) { |
|
3298
|
|
|
$event = new Dom\DOMEvent(array( |
|
3299
|
|
|
'target' => $node->parentNode, |
|
3300
|
|
|
'type' => 'change' |
|
3301
|
|
|
)); |
|
3302
|
|
|
} |
|
3303
|
|
|
if ($event) { |
|
3304
|
|
|
PhpQueryEvents::trigger( |
|
3305
|
|
|
$this->getDocumentID(), |
|
3306
|
|
|
$event->type, |
|
3307
|
|
|
array( |
|
3308
|
|
|
$event |
|
3309
|
|
|
), |
|
3310
|
|
|
$node |
|
3311
|
|
|
); |
|
3312
|
|
|
} |
|
3313
|
|
|
} |
|
3314
|
|
|
|
|
3315
|
|
|
public function attr($attr = null, $value = null) |
|
3316
|
|
|
{ |
|
3317
|
|
|
foreach ($this->stack(1) as $node) { |
|
3318
|
|
|
if (!is_null($value)) { |
|
3319
|
|
|
$loop = $attr == '*' ? $this->getNodeAttrs($node) |
|
3320
|
|
|
: array( |
|
3321
|
|
|
$attr |
|
3322
|
|
|
); |
|
3323
|
|
|
foreach ($loop as $a) { |
|
3324
|
|
|
$oldValue = $node->getAttribute($a); |
|
3325
|
|
|
$oldAttr = $node->hasAttribute($a); |
|
3326
|
|
|
// TODO raises an error when charset other than UTF-8 |
|
3327
|
|
|
// while document's charset is also not UTF-8 |
|
3328
|
|
|
@$node->setAttribute($a, $value); |
|
3329
|
|
|
$this->attrEvents($a, $oldAttr, $oldValue, $node); |
|
3330
|
|
|
} |
|
3331
|
|
View Code Duplication |
} else if ($attr == '*') { |
|
3332
|
|
|
// jQuery difference |
|
3333
|
|
|
$return = array(); |
|
3334
|
|
|
foreach ($node->attributes as $n => $v) |
|
3335
|
|
|
$return[$n] = $v->value; |
|
3336
|
|
|
return $return; |
|
3337
|
|
|
} else |
|
3338
|
|
|
return $node->hasAttribute($attr) ? $node->getAttribute($attr) : null; |
|
3339
|
|
|
} |
|
3340
|
|
|
return is_null($value) ? '' : $this; |
|
3341
|
|
|
} |
|
3342
|
|
|
|
|
3343
|
|
|
/** |
|
3344
|
|
|
* @param null $attr |
|
3345
|
|
|
* @return The same attribute of each matching element, like |
|
3346
|
|
|
* attr() but returns an array with one entry per matched element. |
|
3347
|
|
|
* Read only. |
|
3348
|
|
|
*/ |
|
3349
|
|
|
public function attrs($attr = null) |
|
3350
|
|
|
{ |
|
3351
|
|
|
$results = array(); |
|
3352
|
|
|
foreach ($this->stack(1) as $node) { |
|
3353
|
|
|
$results[] = $node->hasAttribute($attr) ? $node->getAttribute($attr) |
|
3354
|
|
|
: null; |
|
3355
|
|
|
} |
|
3356
|
|
|
return $results; |
|
3357
|
|
|
} |
|
3358
|
|
|
|
|
3359
|
|
|
/** |
|
3360
|
|
|
* @access private |
|
3361
|
|
|
*/ |
|
3362
|
|
|
protected function getNodeAttrs($node) |
|
3363
|
|
|
{ |
|
3364
|
|
|
$return = array(); |
|
3365
|
|
|
foreach ($node->attributes as $n => $o) |
|
3366
|
|
|
$return[] = $n; |
|
3367
|
|
|
return $return; |
|
3368
|
|
|
} |
|
3369
|
|
|
|
|
3370
|
|
|
/** |
|
3371
|
|
|
* Enter description here... |
|
3372
|
|
|
* |
|
3373
|
|
|
* @param $attr |
|
3374
|
|
|
* @param $code |
|
3375
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3376
|
|
|
* @todo check CDATA ??? |
|
3377
|
|
|
*/ |
|
3378
|
|
|
public function attrPHP($attr, $code) |
|
3379
|
|
|
{ |
|
3380
|
|
|
if (!is_null($code)) { |
|
3381
|
|
|
$value = '<' . '?php ' . $code . ' ?' . '>'; |
|
3382
|
|
|
// TODO tempolary solution |
|
3383
|
|
|
// http://code.google.com/p/phpquery/issues/detail?id=17 |
|
3384
|
|
|
// if (function_exists('mb_detect_encoding') && mb_detect_encoding($value) == 'ASCII') |
|
3385
|
|
|
// $value = mb_convert_encoding($value, 'UTF-8', 'HTML-ENTITIES'); |
|
3386
|
|
|
} |
|
3387
|
|
|
foreach ($this->stack(1) as $node) { |
|
3388
|
|
View Code Duplication |
if (!is_null($code)) { |
|
3389
|
|
|
// $attrNode = $this->DOM->createAttribute($attr); |
|
3390
|
|
|
$node->setAttribute($attr, $value); |
|
3391
|
|
|
// $attrNode->value = $value; |
|
3392
|
|
|
// $node->appendChild($attrNode); |
|
3393
|
|
|
} else if ($attr == '*') { |
|
3394
|
|
|
// jQuery diff |
|
3395
|
|
|
$return = array(); |
|
3396
|
|
|
foreach ($node->attributes as $n => $v) |
|
3397
|
|
|
$return[$n] = $v->value; |
|
3398
|
|
|
return $return; |
|
3399
|
|
|
} else |
|
3400
|
|
|
return $node->getAttribute($attr); |
|
3401
|
|
|
} |
|
3402
|
|
|
return $this; |
|
3403
|
|
|
} |
|
3404
|
|
|
|
|
3405
|
|
|
/** |
|
3406
|
|
|
* Enter description here... |
|
3407
|
|
|
* |
|
3408
|
|
|
* @param $attr |
|
3409
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3410
|
|
|
*/ |
|
3411
|
|
|
public function removeAttr($attr) |
|
3412
|
|
|
{ |
|
3413
|
|
|
foreach ($this->stack(1) as $node) { |
|
3414
|
|
|
$loop = $attr == '*' ? $this->getNodeAttrs($node) |
|
3415
|
|
|
: array( |
|
3416
|
|
|
$attr |
|
3417
|
|
|
); |
|
3418
|
|
|
foreach ($loop as $a) { |
|
3419
|
|
|
$oldValue = $node->getAttribute($a); |
|
3420
|
|
|
$node->removeAttribute($a); |
|
3421
|
|
|
$this->attrEvents($a, $oldValue, null, $node); |
|
3422
|
|
|
} |
|
3423
|
|
|
} |
|
3424
|
|
|
return $this; |
|
3425
|
|
|
} |
|
3426
|
|
|
|
|
3427
|
|
|
/** |
|
3428
|
|
|
* Return form element value. |
|
3429
|
|
|
* |
|
3430
|
|
|
* @param null $val |
|
3431
|
|
|
* @return String Fields value. |
|
3432
|
|
|
*/ |
|
3433
|
|
|
public function val($val = null) |
|
3434
|
|
|
{ |
|
3435
|
|
|
if (!isset($val)) { |
|
3436
|
|
|
if ($this->eq(0)->is('select')) { |
|
3437
|
|
|
$selected = $this->eq(0)->find('option[selected=selected]'); |
|
3438
|
|
|
if ($selected->is('[value]')) |
|
3439
|
|
|
return $selected->attr('value'); |
|
3440
|
|
|
else |
|
3441
|
|
|
return $selected->text(); |
|
3442
|
|
|
} else if ($this->eq(0)->is('textarea')) |
|
3443
|
|
|
return $this->eq(0)->markup(); |
|
3444
|
|
|
else |
|
3445
|
|
|
return $this->eq(0)->attr('value'); |
|
3446
|
|
|
} else { |
|
3447
|
|
|
$_val = null; |
|
3448
|
|
|
foreach ($this->stack(1) as $node) { |
|
3449
|
|
|
$node = pq($node, $this->getDocumentID()); |
|
3450
|
|
|
if (is_array($val) |
|
3451
|
|
|
&& in_array( |
|
3452
|
|
|
$node->attr('type'), |
|
3453
|
|
|
array( |
|
3454
|
|
|
'checkbox', |
|
3455
|
|
|
'radio' |
|
3456
|
|
|
) |
|
3457
|
|
|
) |
|
3458
|
|
|
) { |
|
3459
|
|
|
$isChecked = in_array($node->attr('value'), $val) |
|
3460
|
|
|
|| in_array($node->attr('name'), $val); |
|
3461
|
|
|
if ($isChecked) |
|
3462
|
|
|
$node->attr('checked', 'checked'); |
|
3463
|
|
|
else |
|
3464
|
|
|
$node->removeAttr('checked'); |
|
3465
|
|
|
} else if ($node->get(0)->tagName == 'select') { |
|
3466
|
|
|
if (!isset($_val)) { |
|
3467
|
|
|
$_val = array(); |
|
3468
|
|
|
if (!is_array($val)) |
|
3469
|
|
|
$_val = array( |
|
3470
|
|
|
(string) $val |
|
3471
|
|
|
); |
|
3472
|
|
|
else |
|
3473
|
|
|
foreach ($val as $v) |
|
3474
|
|
|
$_val[] = $v; |
|
3475
|
|
|
} |
|
3476
|
|
|
foreach ($node['option']->stack(1) as $option) { |
|
3477
|
|
|
$option = pq($option, $this->getDocumentID()); |
|
3478
|
|
|
$selected = false; |
|
3479
|
|
|
// XXX: workaround for string comparsion, see issue #96 |
|
3480
|
|
|
// http://code.google.com/p/phpquery/issues/detail?id=96 |
|
3481
|
|
|
$selected = is_null($option->attr('value')) ? in_array($option->markup(), $_val) |
|
3482
|
|
|
: in_array($option->attr('value'), $_val); |
|
3483
|
|
|
// $optionValue = $option->attr('value'); |
|
3484
|
|
|
// $optionText = $option->text(); |
|
3485
|
|
|
// $optionTextLenght = mb_strlen($optionText); |
|
3486
|
|
|
// foreach($_val as $v) |
|
3487
|
|
|
// if ($optionValue == $v) |
|
3488
|
|
|
// $selected = true; |
|
3489
|
|
|
// else if ($optionText == $v && $optionTextLenght == mb_strlen($v)) |
|
3490
|
|
|
// $selected = true; |
|
3491
|
|
|
if ($selected) |
|
3492
|
|
|
$option->attr('selected', 'selected'); |
|
3493
|
|
|
else |
|
3494
|
|
|
$option->removeAttr('selected'); |
|
3495
|
|
|
} |
|
3496
|
|
|
} else if ($node->get(0)->tagName == 'textarea') |
|
3497
|
|
|
$node->markup($val); |
|
3498
|
|
|
else |
|
3499
|
|
|
$node->attr('value', $val); |
|
3500
|
|
|
} |
|
3501
|
|
|
} |
|
3502
|
|
|
return $this; |
|
3503
|
|
|
} |
|
3504
|
|
|
|
|
3505
|
|
|
/** |
|
3506
|
|
|
* Enter description here... |
|
3507
|
|
|
* |
|
3508
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3509
|
|
|
*/ |
|
3510
|
|
|
public function andSelf() |
|
3511
|
|
|
{ |
|
3512
|
|
|
if ($this->previous) |
|
3513
|
|
|
$this->elements = array_merge($this->elements, $this->previous->elements); |
|
3514
|
|
|
return $this; |
|
3515
|
|
|
} |
|
3516
|
|
|
|
|
3517
|
|
|
/** |
|
3518
|
|
|
* Enter description here... |
|
3519
|
|
|
* |
|
3520
|
|
|
* @param $className |
|
3521
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3522
|
|
|
*/ |
|
3523
|
|
|
public function addClass($className) |
|
3524
|
|
|
{ |
|
3525
|
|
|
if (!$className) |
|
3526
|
|
|
return $this; |
|
3527
|
|
|
foreach ($this->stack(1) as $node) { |
|
3528
|
|
|
if (!$this->is(".$className", $node)) |
|
3529
|
|
|
$node->setAttribute( |
|
3530
|
|
|
'class', |
|
3531
|
|
|
trim( |
|
3532
|
|
|
$node->getAttribute('class') . ' ' |
|
3533
|
|
|
. $className |
|
3534
|
|
|
) |
|
3535
|
|
|
); |
|
3536
|
|
|
} |
|
3537
|
|
|
return $this; |
|
3538
|
|
|
} |
|
3539
|
|
|
|
|
3540
|
|
|
/** |
|
3541
|
|
|
* Enter description here... |
|
3542
|
|
|
* |
|
3543
|
|
|
* @param $className |
|
3544
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3545
|
|
|
*/ |
|
3546
|
|
|
public function addClassPHP($className) |
|
3547
|
|
|
{ |
|
3548
|
|
|
foreach ($this->stack(1) as $node) { |
|
3549
|
|
|
$classes = $node->getAttribute('class'); |
|
3550
|
|
|
$newValue = $classes ? $classes . ' <' . '?php ' . $className . ' ?' |
|
3551
|
|
|
. '>' : '<' . '?php ' . $className . ' ?' . '>'; |
|
3552
|
|
|
$node->setAttribute('class', $newValue); |
|
3553
|
|
|
} |
|
3554
|
|
|
return $this; |
|
3555
|
|
|
} |
|
3556
|
|
|
|
|
3557
|
|
|
/** |
|
3558
|
|
|
* Enter description here... |
|
3559
|
|
|
* |
|
3560
|
|
|
* @param string $className |
|
3561
|
|
|
* @return bool |
|
3562
|
|
|
*/ |
|
3563
|
|
|
public function hasClass($className) |
|
3564
|
|
|
{ |
|
3565
|
|
|
foreach ($this->stack(1) as $node) { |
|
3566
|
|
|
if ($this->is(".$className", $node)) |
|
3567
|
|
|
return true; |
|
3568
|
|
|
} |
|
3569
|
|
|
return false; |
|
3570
|
|
|
} |
|
3571
|
|
|
|
|
3572
|
|
|
/** |
|
3573
|
|
|
* Enter description here... |
|
3574
|
|
|
* |
|
3575
|
|
|
* @param $className |
|
3576
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3577
|
|
|
*/ |
|
3578
|
|
|
public function removeClass($className) |
|
3579
|
|
|
{ |
|
3580
|
|
|
foreach ($this->stack(1) as $node) { |
|
3581
|
|
|
$classes = explode(' ', $node->getAttribute('class')); |
|
3582
|
|
|
if (in_array($className, $classes)) { |
|
3583
|
|
|
$classes = array_diff( |
|
3584
|
|
|
$classes, |
|
3585
|
|
|
array( |
|
3586
|
|
|
$className |
|
3587
|
|
|
) |
|
3588
|
|
|
); |
|
3589
|
|
|
if ($classes) |
|
3590
|
|
|
$node->setAttribute('class', implode(' ', $classes)); |
|
3591
|
|
|
else |
|
3592
|
|
|
$node->removeAttribute('class'); |
|
3593
|
|
|
} |
|
3594
|
|
|
} |
|
3595
|
|
|
return $this; |
|
3596
|
|
|
} |
|
3597
|
|
|
|
|
3598
|
|
|
/** |
|
3599
|
|
|
* Enter description here... |
|
3600
|
|
|
* |
|
3601
|
|
|
* @param $className |
|
3602
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3603
|
|
|
*/ |
|
3604
|
|
|
public function toggleClass($className) |
|
3605
|
|
|
{ |
|
3606
|
|
|
foreach ($this->stack(1) as $node) { |
|
3607
|
|
|
if ($this->is($node, '.' . $className)) |
|
3608
|
|
|
$this->removeClass($className); |
|
3609
|
|
|
else |
|
3610
|
|
|
$this->addClass($className); |
|
3611
|
|
|
} |
|
3612
|
|
|
return $this; |
|
3613
|
|
|
} |
|
3614
|
|
|
|
|
3615
|
|
|
/** |
|
3616
|
|
|
* Proper name without underscore (just ->empty()) also works. |
|
3617
|
|
|
* |
|
3618
|
|
|
* Removes all child nodes from the set of matched elements. |
|
3619
|
|
|
* |
|
3620
|
|
|
* Example: |
|
3621
|
|
|
* pq("p")._empty() |
|
3622
|
|
|
* |
|
3623
|
|
|
* HTML: |
|
3624
|
|
|
* <p>Hello, <span>Person</span> <a href="#">and person</a></p> |
|
3625
|
|
|
* |
|
3626
|
|
|
* Result: |
|
3627
|
|
|
* [ <p></p> ] |
|
3628
|
|
|
* |
|
3629
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3630
|
|
|
* @access private |
|
3631
|
|
|
*/ |
|
3632
|
|
|
public function _empty() |
|
3633
|
|
|
{ |
|
3634
|
|
|
foreach ($this->stack(1) as $node) { |
|
3635
|
|
|
// thx to 'dave at dgx dot cz' |
|
3636
|
|
|
$node->nodeValue = ''; |
|
3637
|
|
|
} |
|
3638
|
|
|
return $this; |
|
3639
|
|
|
} |
|
3640
|
|
|
|
|
3641
|
|
|
/** |
|
3642
|
|
|
* Enter description here... |
|
3643
|
|
|
* |
|
3644
|
|
|
* @param array|string $callback Expects $node as first param, $index as second |
|
3645
|
|
|
* @param null $param1 |
|
3646
|
|
|
* @param null $param2 |
|
3647
|
|
|
* @param null $param3 |
|
3648
|
|
|
* @internal param array $scope External variables passed to callback. Use compact('varName1', 'varName2'...) and extract($scope) |
|
3649
|
|
|
* @internal param array $arg1 Will ba passed as third and futher args to callback. |
|
3650
|
|
|
* @internal param array $arg2 Will ba passed as fourth and futher args to callback, and so on... |
|
3651
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3652
|
|
|
*/ |
|
3653
|
|
|
public function each($callback, $param1 = null, $param2 = null, $param3 = null) |
|
3654
|
|
|
{ |
|
3655
|
|
|
$paramStructure = null; |
|
3656
|
|
|
if (func_num_args() > 1) { |
|
3657
|
|
|
$paramStructure = func_get_args(); |
|
3658
|
|
|
$paramStructure = array_slice($paramStructure, 1); |
|
3659
|
|
|
} |
|
3660
|
|
|
foreach ($this->elements as $v) |
|
3661
|
|
|
PhpQuery::callbackRun( |
|
3662
|
|
|
$callback, |
|
3663
|
|
|
array( |
|
3664
|
|
|
$v |
|
3665
|
|
|
), |
|
3666
|
|
|
$paramStructure |
|
3667
|
|
|
); |
|
3668
|
|
|
return $this; |
|
3669
|
|
|
} |
|
3670
|
|
|
|
|
3671
|
|
|
/** |
|
3672
|
|
|
* Run callback on actual object. |
|
3673
|
|
|
* |
|
3674
|
|
|
* @param $callback |
|
3675
|
|
|
* @param null $param1 |
|
3676
|
|
|
* @param null $param2 |
|
3677
|
|
|
* @param null $param3 |
|
3678
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3679
|
|
|
*/ |
|
3680
|
|
|
public function callback($callback, $param1 = null, $param2 = null, $param3 = null) |
|
3681
|
|
|
{ |
|
3682
|
|
|
$params = func_get_args(); |
|
3683
|
|
|
$params[0] = $this; |
|
3684
|
|
|
PhpQuery::callbackRun($callback, $params); |
|
3685
|
|
|
return $this; |
|
3686
|
|
|
} |
|
3687
|
|
|
|
|
3688
|
|
|
/** |
|
3689
|
|
|
* Enter description here... |
|
3690
|
|
|
* |
|
3691
|
|
|
* @param $callback |
|
3692
|
|
|
* @param null $param1 |
|
3693
|
|
|
* @param null $param2 |
|
3694
|
|
|
* @param null $param3 |
|
3695
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3696
|
|
|
* @todo add $scope and $args as in each() ??? |
|
3697
|
|
|
*/ |
|
3698
|
|
|
public function map($callback, $param1 = null, $param2 = null, $param3 = null) |
|
3699
|
|
|
{ |
|
3700
|
|
|
// $stack = array(); |
|
3701
|
|
|
//// foreach($this->newInstance() as $node) { |
|
3702
|
|
|
// foreach($this->newInstance() as $node) { |
|
3703
|
|
|
// $result = call_user_func($callback, $node); |
|
3704
|
|
|
// if ($result) |
|
3705
|
|
|
// $stack[] = $result; |
|
3706
|
|
|
// } |
|
3707
|
|
|
$params = func_get_args(); |
|
3708
|
|
|
array_unshift($params, $this->elements); |
|
3709
|
|
|
return $this->newInstance( |
|
3710
|
|
|
call_user_func_array( |
|
3711
|
|
|
array( |
|
3712
|
|
|
'\\PhpQuery\\PhpQuery', |
|
3713
|
|
|
'map' |
|
3714
|
|
|
), |
|
3715
|
|
|
$params |
|
3716
|
|
|
) |
|
3717
|
|
|
// PhpQuery::map($this->elements, $callback) |
|
3718
|
|
|
); |
|
3719
|
|
|
} |
|
3720
|
|
|
|
|
3721
|
|
|
/** |
|
3722
|
|
|
* Enter description here... |
|
3723
|
|
|
* |
|
3724
|
|
|
* @param <type> $key |
|
3725
|
|
|
* @param <type> $value |
|
3726
|
|
|
* @return $this |
|
3727
|
|
|
*/ |
|
3728
|
|
|
public function data($key, $value = null) |
|
3729
|
|
|
{ |
|
3730
|
|
|
if (!isset($value)) { |
|
3731
|
|
|
// TODO? implement specific jQuery behavior od returning parent values |
|
3732
|
|
|
// is child which we look up doesn't exist |
|
3733
|
|
|
return PhpQuery::data($this->get(0), $key, $value, $this->getDocumentID()); |
|
3734
|
|
|
} else { |
|
3735
|
|
|
foreach ($this as $node) |
|
3736
|
|
|
PhpQuery::data($node, $key, $value, $this->getDocumentID()); |
|
3737
|
|
|
return $this; |
|
3738
|
|
|
} |
|
3739
|
|
|
} |
|
3740
|
|
|
|
|
3741
|
|
|
/** |
|
3742
|
|
|
* Enter description here... |
|
3743
|
|
|
* |
|
3744
|
|
|
* @param <type> $key |
|
3745
|
|
|
* @return $this |
|
3746
|
|
|
*/ |
|
3747
|
|
|
public function removeData($key) |
|
3748
|
|
|
{ |
|
3749
|
|
|
foreach ($this as $node) |
|
3750
|
|
|
PhpQuery::removeData($node, $key, $this->getDocumentID()); |
|
3751
|
|
|
return $this; |
|
3752
|
|
|
} |
|
3753
|
|
|
// INTERFACE IMPLEMENTATIONS |
|
3754
|
|
|
|
|
3755
|
|
|
// ITERATOR INTERFACE |
|
3756
|
|
|
/** |
|
3757
|
|
|
* @access private |
|
3758
|
|
|
*/ |
|
3759
|
|
|
public function rewind() |
|
3760
|
|
|
{ |
|
3761
|
|
|
$this->debug('iterating foreach'); |
|
3762
|
|
|
// PhpQuery::selectDocument($this->getDocumentID()); |
|
3763
|
|
|
$this->elementsBackup = $this->elements; |
|
3764
|
|
|
$this->elementsInterator = $this->elements; |
|
3765
|
|
|
$this->valid = isset($this->elements[0]) ? 1 : 0; |
|
3766
|
|
|
// $this->elements = $this->valid |
|
3767
|
|
|
// ? array($this->elements[0]) |
|
3768
|
|
|
// : array(); |
|
3769
|
|
|
$this->current = 0; |
|
3770
|
|
|
} |
|
3771
|
|
|
|
|
3772
|
|
|
/** |
|
3773
|
|
|
* @access private |
|
3774
|
|
|
*/ |
|
3775
|
|
|
public function current() |
|
3776
|
|
|
{ |
|
3777
|
|
|
return $this->elementsInterator[$this->current]; |
|
3778
|
|
|
} |
|
3779
|
|
|
|
|
3780
|
|
|
/** |
|
3781
|
|
|
* @access private |
|
3782
|
|
|
*/ |
|
3783
|
|
|
public function key() |
|
3784
|
|
|
{ |
|
3785
|
|
|
return $this->current; |
|
3786
|
|
|
} |
|
3787
|
|
|
|
|
3788
|
|
|
/** |
|
3789
|
|
|
* Double-function method. |
|
3790
|
|
|
* |
|
3791
|
|
|
* First: main iterator interface method. |
|
3792
|
|
|
* Second: Returning next sibling, alias for _next(). |
|
3793
|
|
|
* |
|
3794
|
|
|
* Proper functionality is choosed automagicaly. |
|
3795
|
|
|
* |
|
3796
|
|
|
* @see PhpQueryObject::_next() |
|
3797
|
|
|
* @param null $cssSelector |
|
3798
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3799
|
|
|
*/ |
|
3800
|
|
|
public function next($cssSelector = null) |
|
3801
|
|
|
{ |
|
3802
|
|
|
// if ($cssSelector || $this->valid) |
|
3803
|
|
|
// return $this->_next($cssSelector); |
|
3804
|
|
|
$this->valid = isset($this->elementsInterator[$this->current + 1]) ? true |
|
3805
|
|
|
: false; |
|
3806
|
|
|
if (!$this->valid && $this->elementsInterator) { |
|
3807
|
|
|
$this->elementsInterator = null; |
|
3808
|
|
|
} else if ($this->valid) { |
|
3809
|
|
|
$this->current++; |
|
3810
|
|
|
} else { |
|
3811
|
|
|
return $this->_next($cssSelector); |
|
3812
|
|
|
} |
|
3813
|
|
|
} |
|
3814
|
|
|
|
|
3815
|
|
|
/** |
|
3816
|
|
|
* @access private |
|
3817
|
|
|
*/ |
|
3818
|
|
|
public function valid() |
|
3819
|
|
|
{ |
|
3820
|
|
|
return $this->valid; |
|
3821
|
|
|
} |
|
3822
|
|
|
// ITERATOR INTERFACE END |
|
3823
|
|
|
// ARRAYACCESS INTERFACE |
|
3824
|
|
|
/** |
|
3825
|
|
|
* @access private |
|
3826
|
|
|
*/ |
|
3827
|
|
|
public function offsetExists($offset) |
|
3828
|
|
|
{ |
|
3829
|
|
|
return $this->find($offset)->size() > 0; |
|
3830
|
|
|
} |
|
3831
|
|
|
|
|
3832
|
|
|
/** |
|
3833
|
|
|
* @access private |
|
3834
|
|
|
*/ |
|
3835
|
|
|
public function offsetGet($offset) |
|
3836
|
|
|
{ |
|
3837
|
|
|
return $this->find($offset); |
|
3838
|
|
|
} |
|
3839
|
|
|
|
|
3840
|
|
|
/** |
|
3841
|
|
|
* @access private |
|
3842
|
|
|
*/ |
|
3843
|
|
|
public function offsetSet($offset, $value) |
|
3844
|
|
|
{ |
|
3845
|
|
|
// $this->find($offset)->replaceWith($value); |
|
3846
|
|
|
$this->find($offset)->html($value); |
|
3847
|
|
|
} |
|
3848
|
|
|
|
|
3849
|
|
|
/** |
|
3850
|
|
|
* @access private |
|
3851
|
|
|
*/ |
|
3852
|
|
|
public function offsetUnset($offset) |
|
3853
|
|
|
{ |
|
3854
|
|
|
// empty |
|
3855
|
|
|
throw new \Exception("Can't do unset, use array interface only for calling queries and replacing HTML."); |
|
3856
|
|
|
} |
|
3857
|
|
|
// ARRAYACCESS INTERFACE END |
|
3858
|
|
|
/** |
|
3859
|
|
|
* Returns node's XPath. |
|
3860
|
|
|
* |
|
3861
|
|
|
* @param unknown_type $oneNode |
|
3862
|
|
|
* @param null $namespace |
|
3863
|
|
|
* @return string |
|
3864
|
|
|
* @TODO use native getNodePath is avaible |
|
3865
|
|
|
* @access private |
|
3866
|
|
|
*/ |
|
3867
|
|
|
protected function getNodeXpath($oneNode = null, $namespace = null) |
|
3868
|
|
|
{ |
|
3869
|
|
|
$return = array(); |
|
3870
|
|
|
$loop = $oneNode ? array( |
|
3871
|
|
|
$oneNode |
|
3872
|
|
|
) : $this->elements; |
|
3873
|
|
|
// if ($namespace) |
|
3874
|
|
|
// $namespace .= ':'; |
|
3875
|
|
|
foreach ($loop as $node) { |
|
3876
|
|
|
if ($node instanceof \DOMDocument) { |
|
3877
|
|
|
$return[] = ''; |
|
3878
|
|
|
continue; |
|
3879
|
|
|
} |
|
3880
|
|
|
$xpath = array(); |
|
3881
|
|
|
while (!($node instanceof \DOMDocument)) { |
|
3882
|
|
|
$i = 1; |
|
3883
|
|
|
$sibling = $node; |
|
3884
|
|
|
while ($sibling->previousSibling) { |
|
3885
|
|
|
$sibling = $sibling->previousSibling; |
|
3886
|
|
|
$isElement = $sibling instanceof \DOMElement; |
|
3887
|
|
|
if ($isElement && $sibling->tagName == $node->tagName) |
|
3888
|
|
|
$i++; |
|
3889
|
|
|
} |
|
3890
|
|
|
$xpath[] = $this->isXML() ? "*[local-name()='{$node->tagName}'][{$i}]" |
|
3891
|
|
|
: "{$node->tagName}[{$i}]"; |
|
3892
|
|
|
$node = $node->parentNode; |
|
3893
|
|
|
} |
|
3894
|
|
|
$xpath = join('/', array_reverse($xpath)); |
|
3895
|
|
|
$return[] = '/' . $xpath; |
|
3896
|
|
|
} |
|
3897
|
|
|
return $oneNode ? $return[0] : $return; |
|
3898
|
|
|
} |
|
3899
|
|
|
|
|
3900
|
|
|
// HELPERS |
|
3901
|
|
|
public function whois($oneNode = null) |
|
3902
|
|
|
{ |
|
3903
|
|
|
$return = array(); |
|
3904
|
|
|
$loop = $oneNode ? array( |
|
3905
|
|
|
$oneNode |
|
3906
|
|
|
) : $this->elements; |
|
3907
|
|
|
foreach ($loop as $node) { |
|
3908
|
|
|
if (isset($node->tagName)) { |
|
3909
|
|
|
$tag = in_array( |
|
3910
|
|
|
$node->tagName, |
|
3911
|
|
|
array( |
|
3912
|
|
|
'php', |
|
3913
|
|
|
'js' |
|
3914
|
|
|
) |
|
3915
|
|
|
) ? strtoupper($node->tagName) : $node->tagName; |
|
3916
|
|
|
$return[] = $tag |
|
3917
|
|
|
. ($node->getAttribute('id') ? '#' . $node->getAttribute('id') : '') |
|
3918
|
|
|
. ($node->getAttribute('class') ? '.' |
|
3919
|
|
|
. join('.', explode(' ', $node->getAttribute('class'))) : '') |
|
3920
|
|
|
. ($node->getAttribute('name') ? '[name="' |
|
3921
|
|
|
. $node->getAttribute('name') . '"]' : '') |
|
3922
|
|
|
. ($node->getAttribute('value') |
|
3923
|
|
|
&& strpos($node->getAttribute('value'), '<' . '?php') === false ? '[value="' |
|
3924
|
|
|
. substr(str_replace("\n", '', $node->getAttribute('value')), 0, 15) |
|
3925
|
|
|
. '"]' : '') |
|
3926
|
|
|
. ($node->getAttribute('value') |
|
3927
|
|
|
&& strpos($node->getAttribute('value'), '<' . '?php') !== false ? '[value=PHP]' |
|
3928
|
|
|
: '') . ($node->getAttribute('selected') ? '[selected]' : '') |
|
3929
|
|
|
. ($node->getAttribute('checked') ? '[checked]' : ''); |
|
3930
|
|
|
} else if ($node instanceof \DOMTEXT) { |
|
3931
|
|
|
if (trim($node->textContent)) |
|
3932
|
|
|
$return[] = 'Text:' |
|
3933
|
|
|
. substr(str_replace("\n", ' ', $node->textContent), 0, 15); |
|
3934
|
|
|
} else { |
|
3935
|
|
|
|
|
3936
|
|
|
} |
|
3937
|
|
|
} |
|
3938
|
|
|
return $oneNode && isset($return[0]) ? $return[0] : $return; |
|
3939
|
|
|
} |
|
3940
|
|
|
|
|
3941
|
|
|
/** |
|
3942
|
|
|
* Dump htmlOuter and preserve chain. Usefull for debugging. |
|
3943
|
|
|
* |
|
3944
|
|
|
* @return PhpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery |
|
3945
|
|
|
* |
|
3946
|
|
|
*/ |
|
3947
|
|
|
public function dump() |
|
3948
|
|
|
{ |
|
3949
|
|
|
print 'DUMP #' . (PhpQuery::$dumpCount++) . ' '; |
|
3950
|
|
|
PhpQuery::$debug = false; |
|
3951
|
|
|
// print __FILE__.':'.__LINE__."\n"; |
|
3952
|
|
|
var_dump($this->htmlOuter()); |
|
|
|
|
|
|
3953
|
|
|
return $this; |
|
3954
|
|
|
} |
|
3955
|
|
|
|
|
3956
|
|
View Code Duplication |
public function dumpWhois() |
|
3957
|
|
|
{ |
|
3958
|
|
|
print 'DUMP #' . (PhpQuery::$dumpCount++) . ' '; |
|
3959
|
|
|
$debug = PhpQuery::$debug; |
|
3960
|
|
|
PhpQuery::$debug = false; |
|
3961
|
|
|
// print __FILE__.':'.__LINE__."\n"; |
|
3962
|
|
|
var_dump('whois', $this->whois()); |
|
|
|
|
|
|
3963
|
|
|
PhpQuery::$debug = $debug; |
|
3964
|
|
|
return $this; |
|
3965
|
|
|
} |
|
3966
|
|
|
|
|
3967
|
|
View Code Duplication |
public function dumpLength() |
|
3968
|
|
|
{ |
|
3969
|
|
|
print 'DUMP #' . (PhpQuery::$dumpCount++) . ' '; |
|
3970
|
|
|
$debug = PhpQuery::$debug; |
|
3971
|
|
|
PhpQuery::$debug = false; |
|
3972
|
|
|
// print __FILE__.':'.__LINE__."\n"; |
|
3973
|
|
|
var_dump('length', $this->length()); |
|
|
|
|
|
|
3974
|
|
|
PhpQuery::$debug = $debug; |
|
3975
|
|
|
return $this; |
|
3976
|
|
|
} |
|
3977
|
|
|
|
|
3978
|
|
|
public function dumpTree($html = true, $title = true) |
|
3979
|
|
|
{ |
|
3980
|
|
|
$output = $title ? 'DUMP #' . (PhpQuery::$dumpCount++) . " \n" : ''; |
|
3981
|
|
|
$debug = PhpQuery::$debug; |
|
3982
|
|
|
PhpQuery::$debug = false; |
|
3983
|
|
|
foreach ($this->stack() as $node) |
|
3984
|
|
|
$output .= $this->__dumpTree($node); |
|
3985
|
|
|
PhpQuery::$debug = $debug; |
|
3986
|
|
|
print $html ? nl2br(str_replace(' ', ' ', $output)) : $output; |
|
3987
|
|
|
return $this; |
|
3988
|
|
|
} |
|
3989
|
|
|
|
|
3990
|
|
|
private function __dumpTree($node, $intend = 0) |
|
3991
|
|
|
{ |
|
3992
|
|
|
$whois = $this->whois($node); |
|
3993
|
|
|
$return = ''; |
|
3994
|
|
|
if ($whois) |
|
3995
|
|
|
$return .= str_repeat(' - ', $intend) . $whois . "\n"; |
|
3996
|
|
|
if (isset($node->childNodes)) |
|
3997
|
|
|
foreach ($node->childNodes as $chNode) |
|
3998
|
|
|
$return .= $this->__dumpTree($chNode, $intend + 1); |
|
3999
|
|
|
return $return; |
|
4000
|
|
|
} |
|
4001
|
|
|
|
|
4002
|
|
|
/** |
|
4003
|
|
|
* Dump htmlOuter and stop script execution. Usefull for debugging. |
|
4004
|
|
|
* |
|
4005
|
|
|
*/ |
|
4006
|
|
|
public function dumpDie() |
|
4007
|
|
|
{ |
|
4008
|
|
|
print __FILE__ . ':' . __LINE__; |
|
4009
|
|
|
var_dump($this->htmlOuter()); |
|
|
|
|
|
|
4010
|
|
|
die(); |
|
4011
|
|
|
} |
|
4012
|
|
|
} |
|
4013
|
|
|
|
c-harris /
phpquery
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