PHP FluentDOM Examples

Example #1

File: FluentDOMTest.php Project: noels/FluentDOM

 /**
  * @group GlobalFunctions
  */
 public function testFunctionWithContent()
 {
     $dom = new DOMDocument();
     $node = $dom->appendChild($dom->createElement('html'));
     $fd = FluentDOM($node);
     $this->assertTrue($fd instanceof FluentDOM);
     $this->assertTag(array('tag' => 'html'), $fd->document);
 }

Example #2

File: UniqueTest.php Project: tbug/whatthefield

 public function testCollectionPath()
 {
     $feedPath = $this->getFoodieMultilevelPath();
     // id nodes should score 1
     $scorer = new IsUnique();
     $this->assertEquals(1, $scorer->__invoke(FluentDOM($feedPath)->find('/items/item[position()=1]/id')[0]));
     // city should score 0 (all city fields are the same)
     $scorer = new IsUnique();
     $this->assertEquals(0, $scorer->__invoke(FluentDOM($feedPath)->find('/items/item[position()=1]/city')[0]));
     // score with an exponent
     $scorer = new IsUnique(2);
     $this->assertEquals(1, $scorer->__invoke(FluentDOM($feedPath)->find('/items/item[position()=1]/id')[0]));
     $scorer = new IsUnique(2);
     $this->assertEquals(0, $scorer->__invoke(FluentDOM($feedPath)->find('/items/item[position()=1]/city')[0]));
 }

Example #3

File: IsUnique.php Project: tbug/whatthefield

 /**
  * Check if DOMNode is unique (compared to it's siblings)
  */
 public function __invoke(DOMNode $node)
 {
     $nodePath = (new Utils())->toXPath($node);
     // as all nodes with the same path will have the same score,
     // we cache pr. path name
     if (!isset(self::$pathCache[$nodePath])) {
         $collection = FluentDOM($node->ownerDocument)->find($nodePath);
         $grouped = (new Utils())->groupByContentHash($collection);
         $totalCount = count($collection);
         $uniqueCount = count($grouped);
         // special case for uniqueCount 1:
         // not unique at all, return 0
         if ($uniqueCount === 1) {
             $score = 0;
         } else {
             $score = $uniqueCount / $totalCount;
         }
         self::$pathCache[$nodePath] = $score;
     }
     return self::$pathCache[$nodePath];
 }

Example #4

File: updateCheckComponent.class.php Project: nurfiantara/ehri-ica-atom

 public function execute($request)
 {
     if (!$this->context->user->hasCredential('administrator') || !sfConfig::get('app_check_for_updates')) {
         return sfView::NONE;
     }
     $this->currentVersion = qubitConfiguration::VERSION;
     $this->updateCheckUrl = 'http://updatecheck.qubit-toolkit.org/check/';
     $this->cookiePath = sfContext::getInstance()->request->getRelativeUrlRoot();
     if (1 > strlen($this->cookiePath)) {
         $this->cookiePath = '/';
     }
     $this->updateCheckData = array();
     $this->updateCheckData['address'] = $request->getUriPrefix() . $request->getScriptName() . $request->getPathInfo();
     $this->updateCheckData['version'] = qubitConfiguration::VERSION . ' - ' . sfConfig::get('app_version');
     if (null === ($this->updateCheckData['distribution'] = $this->context->user->getAttribute('distribution'))) {
         $packageXmlPath = sfConfig::get('sf_config_dir') . '/package.xml';
         if (file_exists($packageXmlPath)) {
             require_once sfConfig::get('sf_root_dir') . '/vendor/FluentDOM/FluentDOM.php';
             $fd = FluentDOM($packageXmlPath)->namespaces(array('p' => 'http://pear.php.net/dtd/package-2.0'));
             $this->context->user->setAttribute('distribution', $this->updateCheckData['distribution'] = $fd->find('/*/p:name')->item(0)->textContent);
         }
     }
     $this->updateCheckData['site_description'] = sfConfig::get('app_siteDescription');
     $this->updateCheckData['site_title'] = sfConfig::get('app_siteTitle');
     if (!$request->getCookie('has_js')) {
         if (null === ($this->lastVersion = $this->context->user->getAttribute('last_version'))) {
             try {
                 $browser = new sfWebBrowser();
                 $this->lastVersion = $browser->post($this->updateCheckUrl, $this->updateCheckData)->getResponseText();
             } catch (Exception $e) {
                 $this->lastVersion = 0;
             }
             $this->context->user->setAttribute('last_version', $this->lastVersion);
         }
         if (0 == $this->lastVersion || 1 > version_compare($this->lastVersion, qubitConfiguration::VERSION)) {
             return sfView::NONE;
         }
     }
 }

Example #5

File: sfInstall.class.php Project: nurfiantara/ehri-ica-atom

 public static function checkDependencies()
 {
     require_once sfConfig::get('sf_root_dir') . '/vendor/FluentDOM/FluentDOM.php';
     $dependencies = array();
     // Check if any dependencies are defined
     $packageXmlPath = sfConfig::get('sf_config_dir') . '/package.xml';
     if (!file_exists($packageXmlPath)) {
         return $dependencies;
     }
     $fd = FluentDOM($packageXmlPath)->namespaces(array('p' => 'http://pear.php.net/dtd/package-2.0'));
     // Check if a minimum PHP version is defined, and if it is less than our
     // current version
     if (0 < strlen($min = $fd->find('p:dependencies/p:required/p:php/p:min')) && 0 > version_compare(PHP_VERSION, $min)) {
         $dependencies['php']['min'] = $min;
     }
     foreach ($fd->find('p:dependencies/*/p:extension/p:name') as $node) {
         if (!extension_loaded($node->textContent)) {
             $dependencies['extensions'][] = $node->textContent;
         }
     }
     return $dependencies;
 }

Example #6

File: insertAfter.php Project: nurfiantara/ehri-ica-atom

<?php

/**
*
* @version $Id: insertAfter.php 322 2009-09-14 20:19:48Z subjective $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p> is what I said... </p><div id="foo">FOO!</div>
</body>
</html>
XML;
require_once '../FluentDOM.php';
echo FluentDOM($xml)->find('//p')->insertAfter('//div[@id = "foo"]');

Example #7

File: find.php Project: nurfiantara/ehri-ica-atom

<?php

/**
*
* @version $Id: find.php 322 2009-09-14 20:19:48Z subjective $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p><span>Hello</span>, how are you?</p>
  <p>Me? I'm <span>good</span>.</p>
</body>
</html>
XML;
require_once '../FluentDOM.php';
echo FluentDOM($xml)->find('//p')->find('span')->addClass('red');

Example #8

File: add.php Project: nurfiantara/ehri-ica-atom

/**
*
* @version $Id: add.php 321 2009-09-14 20:17:23Z lapis $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p>I would like to say: <b>HELLO</b></p>
  <b>HELLO</b>

  <div>Another list of childNodes</div>
</body>
</html>
XML;
require_once '../FluentDOM.php';
$dom = FluentDOM($xml);
echo $dom->find('//p')->add('//p/b')->toggleClass('inB');
echo "\n\n";
$dom = FluentDOM($xml);
echo $dom->find('//p')->add($dom->find('//div'))->toggleClass('inB');
echo "\n\n";
$dom = FluentDOM($xml);
echo $dom->add($dom->find('//div'))->toggleClass('inB');
echo "\n\n";
$dom = FluentDOM($xml);
echo $dom->add('//div')->toggleClass('inB');

Example #9

File: wrap.php Project: nurfiantara/ehri-ica-atom

<?php

/**
*
* @version $Id: wrap.php 322 2009-09-14 20:19:48Z subjective $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p>Hello</p>
  <p>cruel</p>
  <p>World</p>
</body>
</html>
XML;
require_once '../FluentDOM.php';
echo FluentDOM($xml)->find('//p')->wrap('<div class="outer"><div class="inner"></div></div>');

Example #10

File: replaceWith.php Project: noels/FluentDOM

<?php

/**
*
* @version $Id$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p>Hello</p>
  <p>cruel</p>
  <p>World</p>
</body>
</html>
XML;
require_once '../src/FluentDOM.php';
echo FluentDOM($xml)->find('//p')->replaceWith('<b>Paragraph. </b>');

Example #11

File: appendTo.php Project: noels/FluentDOM

<?php

/**
*
* @version $Id$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <span>I have nothing more to say... </span>
  <div id="foo">FOO! </div>
</body>
</html>
XML;
require_once '../src/FluentDOM.php';
echo FluentDOM($xml)->find('//span')->appendTo('//div[@id = "foo"]');

Example #12

File: find-xpath.php Project: noels/FluentDOM

<?php

require '../../src/FluentDOM.php';
$fd = FluentDOM('find.xml');
// find the document element <root>
var_dump($fd->find('/root')->item(0)->nodeName);
//find the first <child> in <root>
var_dump($fd->find('/root/child')->item(0)->textContent);
//find the all <child>s anywhere in the document
foreach ($fd->find('//child') as $child) {
    var_dump($child->textContent);
}
//find the <root> first then the second element in it
var_dump($fd->find('/root')->find('*[2]')->item(0)->textContent);

Example #13

File: ArrayAccess.php Project: nurfiantara/ehri-ica-atom

<?php

header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p>Hello</p>
  <p>cruel</p>
  <p>World</p>
</body>
</html>
XML;
require_once '../../FluentDOM.php';
$dom = FluentDOM($xml)->find('//p');
echo $dom[0]->textContent, ' ', $dom[2]->textContent;

Example #14

File: insertBefore.php Project: noels/FluentDOM

<?php

/**
*
* @version $Id$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <div id="foo">FOO!</div><p>I would like to say: </p>
</body>
</html>
XML;
require_once '../src/FluentDOM.php';
echo FluentDOM($xml)->find('//p')->insertBefore('//div[@id = "foo"]');

Example #15

File: attr-unset.php Project: noels/FluentDOM

<?php

/**
* Example file for property 'attr'
*
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2010 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$html = <<<HTML
<html>
 <head>
  <title>FluentDOM project page</title>
 </head>
 <body>
  <p style="color: red;">
   Always nice to visit
   <a href='http://fluentdom.org' target="_blank">here</a> or 
   <a href='http://github.org/FluentDOM' target="_blank">here.</a>
  </p>
 </body>
</html>
HTML;
echo "Example for property 'attr' - remove attributes:\n\n";
require_once '../../src/FluentDOM.php';
$fd = FluentDOM($html, 'text/html')->find('/html/body//*');
// like $fd->removeAttr(array('style', 'target')); but array syntax
unset($fd->attr[array('style', 'target')]);
echo (string) $fd;

Example #16

File: highlightWords.php Project: noels/FluentDOM

 /**
  * Check text node content for strings, split them by the strings, and replace strings with
  * a node structure. By using the DOM functions and not a somple replace, we can avoid
  * any problems with encodings.
  *
  * @param DOMText $node
  */
 public function replace(DOMText $node)
 {
     if (preg_match($this->_pattern, $node->nodeValue)) {
         // split using the pattern, but capture the delimiter strings
         $parts = preg_split($this->_pattern, $node->nodeValue, -1, PREG_SPLIT_DELIM_CAPTURE);
         $items = array();
         foreach ($parts as $part) {
             $string = strtolower($part);
             if (isset($this->_highlights[$string])) {
                 $span = $node->ownerDocument->createElement('span');
                 $items[] = FluentDOM($span)->addClass($this->_highlights[$string])->text($part)->item(0);
             } else {
                 $items[] = $node->ownerDocument->createTextNode($part);
             }
         }
         // replace the text node
         FluentDOM($node)->replaceWith($items);
     }
 }

Example #17

File: Iterator.php Project: nurfiantara/ehri-ica-atom

<?php

header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p>Hello</p>
  <p>cruel</p>
  <p>World</p>
</body>
</html>
XML;
require_once '../../FluentDOM.php';
foreach (FluentDOM($xml)->find('//p') as $key => $value) {
    echo $key, ': ', $value->nodeName, "\n";
}

Example #18

File: sfEacPlugin.class.php Project: nurfiantara/ehri-ica-atom

 public static function parseDateRange($node)
 {
     $fd = FluentDOM($node)->namespaces(array('eac' => 'urn:isbn:1-931666-33-4'));
     $range = array($fd->find('eac:fromDate')->attr('standardDate'), $fd->find('eac:toDate')->attr('standardDate'));
     return $range;
 }

Example #19

File: parent.php Project: nurfiantara/ehri-ica-atom

function callback($node)
{
    $fluentNode = FluentDOM($node);
    $fluentNode->prepend($fluentNode->document->createTextNode($fluentNode->parent()->item(0)->tagName . ' > '));
}

Example #20

File: siblings.php Project: nurfiantara/ehri-ica-atom

* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <ul>
    <li>One</li>
    <li>Two</li>
    <li class="hilite">Three</li>
    <li>Four</li>
  </ul>
  <ul>
    <li>Five</li>
    <li>Six</li>
    <li>Seven</li>
  </ul>
  <ul>
    <li>Eight</li>
    <li class="hilite">Nine</li>
    <li>Ten</li>
    <li class="hilite">Eleven</li>
  </ul>
  <p>Unique siblings: <b></b></p>
</body>
</html>
XML;
require_once '../FluentDOM.php';
echo FluentDOM($xml)->find('//li[@class = "hilite"]')->siblings()->addClass('before');

Example #21

File: empty.php Project: noels/FluentDOM

<?php

/**
*
* @version $Id$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p class="first">Hello One</p>
  <p>Hello Two</p>
</body>
</html>
XML;
require_once '../src/FluentDOM.php';
echo FluentDOM($xml)->find('//p[@class = "first"]')->empty();

Example #22

File: modifyLinksInHTML.php Project: nurfiantara/ehri-ica-atom

<?php

// include FluentDOM
require '../../FluentDOM.php';
// define url
$url = 'http://www.papaya-cms.com/';
// load data from an url
$html = file_get_contents($url);
$fd = FluentDOM($html, 'html')->find('//a[@href]')->each(function ($node) use($url) {
    //convert node to FluentDOM
    $item = FluentDOM($node);
    // check for relative url
    if (!preg_match('(^[a-zA-Z]+://)', $item->attr('href'))) {
        // add base url
        $item->attr('href', $url . $item->attr('href'));
    }
});
// change content type
$fd->contentType = 'xml';
// send content type header
header('Content-type: text/xml');
// output new document
echo $fd;

Example #23

File: xml.php Project: noels/FluentDOM

<?php

/**
*
* @version $Id$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p>Hello</p>
  <p>cruel</p>
  <p>World</p>
</body>
</html>
XML;
require_once '../src/FluentDOM.php';
echo FluentDOM($xml)->find('//p[position() = last()]')->xml('<b>New</b>World');

Example #24

File: wrapInner.php Project: noels/FluentDOM

<?php

/**
*
* @version $Id$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p>Hello</p>
  <p>cruel</p>
  <p>World</p>
</body>
</html>
XML;
require_once '../src/FluentDOM.php';
echo FluentDOM($xml)->find('//p')->wrapInner('<b></b>');

Example #25

File: nextAll.php Project: noels/FluentDOM

<?php

/**
*
* @version $Id$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <div>first</div>
  <div>sibling<div>child</div></div>
  <div>sibling</div>
  <div>sibling</div>
</body>
</html>
XML;
require_once '../src/FluentDOM.php';
echo FluentDOM($xml)->find('//div[position() = 1]')->nextAll()->addClass('after');

Example #26

File: index.php Project: nurfiantara/ehri-ica-atom

$categories = array_unique($dom->find('//_:category')->map('callbackCategoryTerm'));
if (count($categories) > 0) {
    echo '<ul class="categories">' . "\n";
    foreach ($categories as $category) {
        printf('<li><a href="?label=%s">%s</a></li>' . "\n", urlencode($category), htmlspecialchars($category));
    }
    echo '</ul>' . "\n";
}
if (empty($_GET['label'])) {
    $expr = '//_:entry';
} else {
    $expr = '//_:entry[_:category[@term = "' . htmlspecialchars($_GET['label']) . '"]]';
}
foreach ($dom->find($expr) as $entryNode) {
    echo '<div class="entry">' . "\n";
    $entry = FluentDOM($entryNode);
    printf('<h2><a href="%s">%s</a></h2>' . "\n", htmlspecialchars($entry->find('.//_:link[@rel = "alternate" and @type = "text/html"]')->attr('href')), htmlspecialchars($entry->find('.//_:title')->text()));
    $summary = $entry->find('.//_:summary|.//_:content');
    switch ($summary->attr('type')) {
        case 'html':
        case 'text/html':
            //in real world you whould need to use a purifier
            printf('<div class="summary">%s</div>' . "\n", $summary->text());
            break;
        case 'text':
        case 'text/plain':
        case '':
            printf('<div class="summary">%s</div>' . "\n", htmlspecialchars($summary->text()));
            break;
        default:
            break;

Example #27

File: map.php Project: nurfiantara/ehri-ica-atom

/**
*
*
* @param $node
* @param $index
* @return string | array
*/
function getNodeAttribValue($node, $index)
{
    return FluentDOM($node)->attr('value');
}

Example #28

File: prev.php Project: nurfiantara/ehri-ica-atom

<?php

/**
*
* @version $Id: prev.php 322 2009-09-14 20:19:48Z subjective $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <div><span>has child</span></div>
  <div id="start"></div>
  <div></div>
  <div><span>has child</span></div>
  <div class="here"><span>has child</span></div>
  <div><span>has child</span></div>
  <div class="here"></div>
  <div></div>
  <p><button>Go to Prev</button></p>
</body>
</html>
XML;
require_once '../FluentDOM.php';
echo FluentDOM($xml)->find('//div[@id = "start"]')->prev()->addClass('before');
echo "\n\n";
echo FluentDOM($xml)->find('//div[@class= "here"]')->prev('.//span')->addClass('nextTest');

Example #29

File: before.php Project: nurfiantara/ehri-ica-atom

<?php

/**
*
* @version $Id: before.php 322 2009-09-14 20:19:48Z subjective $
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
* @copyright Copyright (c) 2009 Bastian Feder, Thomas Weinert
*/
header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <p> is what I said...</p>
</body>
</html>
XML;
require_once '../FluentDOM.php';
echo FluentDOM($xml)->find('//p')->before(' World')->before('<b>Hello</b>');

Example #30

File: slice.php Project: nurfiantara/ehri-ica-atom

header('Content-type: text/plain');
$xml = <<<XML
<html>
<head></head>
<body>
  <div>
    <p>Hello</p>
    <p>cruel</p>
    <p>World!</p>
    <p>I am</p>
    <p>leaving</p>
    <p>you today!</p>
  </div>
</body>
</html>
XML;
require_once '../FluentDOM.php';
/*
 * get first 3 paragraphs of the document and replace every <div> element with them
 */
echo FluentDOM($xml)->find('//p')->slice(0, 3)->replaceAll('//div');
echo "\n\n";
echo FluentDOM($xml)->find('//p')->slice(5, 2)->replaceAll('//div');
echo "\n\n";
echo FluentDOM($xml)->find('//p')->slice(1, -2)->replaceAll('//div');
echo "\n\n";
/*
 * get all paragraphs after the first 3 of the document and replace every <div> element with them
 */
echo FluentDOM($xml)->find('//p')->slice(3)->replaceAll('//div');