jQuery-like interface for PHP?

Question

I was curious as to whether or not there exists a jQuery-style interface/library for PHP for handling HTML/XML files -- specifically using jQuery style selectors.

I'd like to do things like this (all hypothetical):

foreach (j("div > p > a") as anchor) {
   // ...
}


print j("#some_id")->html();


print j("a")->eq(0)->attr("name");

These are just a few examples.

I did as much Googling as I could but couldn't find what I was looking for. Does anyone know if something along these lines exist, or is this something I'm going to have to make from scratch myself using domxml?

Answer 1

PHP Simple HTML DOM Parser uses jQuery-style selectors. Examples from the documentation:

Modifying HTML elements:

// Create DOM from string
$html = str_get_html('<div id="hello">Hello</div><div id="world">World</div>');

$html->find('div', 1)->class = 'bar';

$html->find('div[id=hello]', 0)->innertext = 'foo';

echo $html; // Output: <div id="hello">foo</div><div id="world" class="bar">World</div>

Scraping Slashdot:

// Create DOM from URL
$html = file_get_html('http://slashdot.org/');

// Find all article blocks
foreach($html->find('div.article') as $article) {
    $item['title']     = $article->find('div.title', 0)->plaintext;
    $item['intro']    = $article->find('div.intro', 0)->plaintext;
    $item['details'] = $article->find('div.details', 0)->plaintext;
    $articles[] = $item;
}

print_r($articles);