..
| public find ( $selectors, $context = null, $noHistory = false ) : phpQueryObject | QueryTemplatesSource | QueryTemplatesParse | QueryTemplatesSourceQuery | ||
| return | phpQueryObject | QueryTemplatesSource | QueryTemplatesParse | QueryTemplatesSourceQuery | |
/**
* Query the response for a JQuery compatible CSS selector
*
* @link https://code.google.com/p/phpquery/wiki/Selectors
* @param $selector string
* @return phpQueryObject
*/
public function queryHTML($selector)
{
if (is_null($this->pq)) {
$this->pq = phpQuery::newDocument($this->content);
}
return $this->pq->find($selector);
}
public function toArray()
{
foreach ($this->dom->find($this->rowSelector) as $rowKey => $row) {
foreach (pq($row)->find($this->cellSelector) as $colKey => $cell) {
$this->addEl(pq($cell), $rowKey, $colKey);
}
}
foreach ($this->data as $key => $values) {
ksort($values);
$this->data[$key] = $values;
}
return $this;
}
private function createPost(\phpQueryObject $form)
{
$result = [];
foreach ($form->find('input, select, checkbox, textarea') as $input) {
$el = pq($input);
if (($value = $el->attr('example')) || ($value = $el->attr('value'))) {
$result[$el->attr('name')] = $value;
continue;
}
$value = $el->attr('example');
switch ($input->tagName) {
case 'input':
$this->addInput($el, $result, $value);
break;
case 'select':
$this->addSelect($el, $result, $value);
break;
case 'checkbox':
$this->addCheckbox($el, $result, $value);
break;
case 'textarea':
$this->addTextarea($el, $result, $value);
break;
}
}
return $result;
}
/**
* Enter description here...
*
* @param phpQueryObject $self
*/
public static function example($self, $arg1)
{
// this method can be called on any phpQuery object, like this:
// pq('div')->example('$arg1 Value')
// do something
$self->append('Im just an example !');
// change stack of result object
return $self->find('div');
}
/**
* Multi-purpose function.
* Use pq() as shortcut.
*
* In below examples, $pq is any result of pq(); function.
*
* 1. Import markup into existing document (without any attaching):
* - Import into selected document:
* pq('<div/>') // DOESNT accept text nodes at beginning of input string !
* - Import into document with ID from $pq->getDocumentID():
* pq('<div/>', $pq->getDocumentID())
* - Import into same document as DOMNode belongs to:
* pq('<div/>', DOMNode)
* - Import into document from phpQuery object:
* pq('<div/>', $pq)
*
* 2. Run query:
* - Run query on last selected document:
* pq('div.myClass')
* - Run query on document with ID from $pq->getDocumentID():
* pq('div.myClass', $pq->getDocumentID())
* - Run query on same document as DOMNode belongs to and use node(s)as root for query:
* pq('div.myClass', DOMNode)
* - Run query on document from phpQuery object
* and use object's stack as root node(s) for query:
* pq('div.myClass', $pq)
*
* @param string|DOMNode|DOMNodeList|array $arg1 HTML markup, CSS Selector, DOMNode or array of DOMNodes
* @param string|phpQueryObject|DOMNode $context DOM ID from $pq->getDocumentID(), phpQuery object (determines also query root) or DOMNode (determines also query root)
*
* @return phpQueryObject|QueryTemplatesSource|QueryTemplatesParse|QueryTemplatesSourceQuery|QueryTemplatesPhpQuery|false
* phpQuery object or false in case of error.
*/
public static function pq($arg1, $context = null)
{
if ($arg1 instanceof DOMNODE && !isset($context)) {
foreach (phpQuery::$documents as $documentWrapper) {
$compare = $arg1 instanceof DOMDocument ? $arg1 : $arg1->ownerDocument;
if ($documentWrapper->document->isSameNode($compare)) {
$context = $documentWrapper->id;
}
}
}
if (!$context) {
$domId = self::$defaultDocumentID;
if (!$domId) {
throw new Exception("Can't use last created DOM, because there isn't any. Use phpQuery::newDocument() first.");
}
// } else if (is_object($context) && ($context instanceof PHPQUERY || is_subclass_of($context, 'phpQueryObject')))
} else {
if (is_object($context) && $context instanceof phpQueryObject) {
$domId = $context->getDocumentID();
} else {
if ($context instanceof DOMDOCUMENT) {
$domId = self::getDocumentID($context);
if (!$domId) {
//throw new Exception('Orphaned DOMDocument');
$domId = self::newDocument($context)->getDocumentID();
}
} else {
if ($context instanceof DOMNODE) {
$domId = self::getDocumentID($context);
if (!$domId) {
throw new Exception('Orphaned DOMNode');
// $domId = self::newDocument($context->ownerDocument);
}
} else {
$domId = $context;
}
}
}
}
if ($arg1 instanceof phpQueryObject) {
// if (is_object($arg1) && (get_class($arg1) == 'phpQueryObject' || $arg1 instanceof PHPQUERY || is_subclass_of($arg1, 'phpQueryObject'))) {
/**
* Return $arg1 or import $arg1 stack if document differs:
* pq(pq('<div/>'))
*/
if ($arg1->getDocumentID() == $domId) {
return $arg1;
}
$class = get_class($arg1);
// support inheritance by passing old object to overloaded constructor
$phpQuery = $class != 'phpQuery' ? new $class($arg1, $domId) : new phpQueryObject($domId);
$phpQuery->elements = array();
foreach ($arg1->elements as $node) {
$phpQuery->elements[] = $phpQuery->document->importNode($node, true);
}
return $phpQuery;
} else {
if ($arg1 instanceof DOMNODE || is_array($arg1) && isset($arg1[0]) && $arg1[0] instanceof DOMNODE) {
/*
* Wrap DOM nodes with phpQuery object, import into document when needed:
* pq(array($domNode1, $domNode2))
*/
$phpQuery = new phpQueryObject($domId);
if (!$arg1 instanceof DOMNODELIST && !is_array($arg1)) {
$arg1 = array($arg1);
}
$phpQuery->elements = array();
foreach ($arg1 as $node) {
$sameDocument = $node->ownerDocument instanceof DOMDOCUMENT && !$node->ownerDocument->isSameNode($phpQuery->document);
$phpQuery->elements[] = $sameDocument ? $phpQuery->document->importNode($node, true) : $node;
}
return $phpQuery;
} else {
if (self::isMarkup($arg1)) {
/**
* Import HTML:
* pq('<div/>')
*/
$phpQuery = new phpQueryObject($domId);
return $phpQuery->newInstance($phpQuery->documentWrapper->import($arg1));
} else {
/**
* Run CSS query:
* pq('div.myClass')
*/
$phpQuery = new phpQueryObject($domId);
// if ($context && ($context instanceof PHPQUERY || is_subclass_of($context, 'phpQueryObject')))
if ($context && $context instanceof phpQueryObject) {
$phpQuery->elements = $context->elements;
} else {
if ($context && $context instanceof DOMNODELIST) {
$phpQuery->elements = array();
foreach ($context as $node) {
$phpQuery->elements[] = $node;
}
} else {
if ($context && $context instanceof DOMNODE) {
$phpQuery->elements = array($context);
}
}
}
return $phpQuery->find($arg1);
}
}
}
}
/**
* @param phpQueryObject $pq
* @dataProvider provider
* @return void
*/
function testSimpleDataInsertion($pq)
{
$testName = 'Simple data insertion';
$testResult = <<<EOF
<div class="articles">
div.articles text node
<ul>
<li>
<p>This is paragraph of first LI</p>
<p class="title">News 1 title</p>
<p class="body">News 1 body</p>
</li>
<li>
<p>This is paragraph of first LI</p>
<p class="title">News 2 title</p>
<p class="body">News 2 body</p>
</li>
<li>
<p>This is paragraph of first LI</p>
<p class="title">News 3</p>
<p class="body">News 3 body</p>
</li>
</ul>
<p>paragraph after UL</p>
</div>
EOF;
$rows = array(array('title' => 'News 1 title', 'body' => 'News 1 body'), array('title' => 'News 2 title', 'body' => 'News 2 body'), array('title' => 'News 3', 'body' => 'News 3 body'));
$articles = $pq->find('.articles ul');
$rowSrc = $articles->find('li')->remove()->eq(0);
foreach ($rows as $r) {
$row = $rowSrc->_clone();
foreach ($r as $field => $value) {
$row->find(".{$field}")->html($value);
// die($row->htmlOuter());
}
$row->appendTo($articles);
}
$result = $pq->find('.articles')->htmlOuter();
//print htmlspecialchars("<pre>{$result}</pre>").'<br />';
$similarity = 0.0;
similar_text($testResult, $result, $similarity);
$this->assertGreaterThan(90, $similarity);
}
protected function checkField(\phpQueryObject $pq, $schema, $name, $value)
{
$this->assertEquals(1, $pq->find("span.label:contains('{$name}')")->length, "Field {$schema}.{$name} not found");
$this->assertEquals($value, $pq->find("input[name='struct_schema_data[{$schema}][{$name}]']")->val(), "Field {$schema}.{$name} has wrong value");
}
/**
* @param \phpQueryObject $phpQuery
*
* @return string
*/
private static function extractFound($phpQuery)
{
foreach ($phpQuery->find('div.noMargin') as $node) {
$node = pq($node);
if (mb_stripos($node->html(), "Уставный капитал", null, 'utf-8')) {
$arr = explode(":", current(array_filter(explode("\r\n", $node->html()))));
return trim($arr[1]);
}
}
return '';
}
/**
* @param phpQueryObject $pq
* @dataProvider provider
* @return void
*/
function testSimpleDataInsertion($pq)
{
$testName = 'Simple data insertion';
$testResult = <<<EOF
<div class="articles">
div.articles text node
<ul>
<li>
<p>This is paragraph of first LI</p>
<p class="title">News 1 title</p>
<p class="body">News 1 body</p>
</li>
<li>
<p>This is paragraph of first LI</p>
<p class="title">News 2 title</p>
<p class="body">News 2 body</p>
</li>
<li>
<p>This is paragraph of first LI</p>
<p class="title">News 3</p>
<p class="body">News 3 body</p>
</li>
</ul>
<p class="after">paragraph after UL</p>
</div>
EOF;
$expected_pq = phpQuery::newDocumentHTML($testResult);
$rows = array(array('title' => 'News 1 title', 'body' => 'News 1 body'), array('title' => 'News 2 title', 'body' => 'News 2 body'), array('title' => 'News 3', 'body' => 'News 3 body'));
$articles = $pq->find('.articles ul');
$rowSrc = $articles->find('li')->remove()->eq(0);
foreach ($rows as $r) {
$row = $rowSrc->_clone();
foreach ($r as $field => $value) {
$row->find(".{$field}")->html($value);
// die($row->htmlOuter());
}
$row->appendTo($articles);
}
$result = $pq->find('.articles')->htmlOuter();
// print htmlspecialchars("<pre>{$result}</pre>").'<br />';
$this->assertEqualXMLStructure($expected_pq->find('.articles')->elements[0], $pq->find('.articles')->elements[0]);
// $this->assertEqualXMLStructure(DOMDocument::loadHTML($testResult)->documentElement, DOMDocument::loadHTML($result)->documentElement);
}
