arthurkushman / querypath

src/Extension.php

Indentation +1 added lines, -1 removed lines

@@ -90,5 +90,5 @@
  * @ingroup querypath_extensions
  */
 interface Extension {
-  public function __construct(\QueryPath\Query $qp);
+    public function __construct(\QueryPath\Query $qp);
 }

src/CSS/Traverser.php

Indentation +25 added lines, -25 removed lines

@@ -10,29 +10,29 @@
  * An object capable of walking (and searching) a datastructure.
  */
 interface Traverser {
-  /**
-   * Process a CSS selector and find matches.
-   *
-   * This specifies a query to be run by the Traverser. A given
-   * Traverser may, in practice, delay the finding until some later time
-   * but must return the found results when getMatches() is called.
-   *
-   * @param string $selector
-   *   A selector. Typically this is a CSS 3 Selector.
-   * @return \Traverser
-   *  The Traverser that can return matches.
-   */
-  public function find($selector);
-  /**
-   * Get the results of a find() operation.
-   *
-   * Return an array of matching items.
-   *
-   * @return array
-   *   An array of matched values. The specific data type in the matches
-   *   will differ depending on the data type searched, but in the core
-   *   QueryPath implementation, this will be an array of DOMNode
-   *   objects.
-   */
-  public function matches();
+    /**
+     * Process a CSS selector and find matches.
+     *
+     * This specifies a query to be run by the Traverser. A given
+     * Traverser may, in practice, delay the finding until some later time
+     * but must return the found results when getMatches() is called.
+     *
+     * @param string $selector
+     *   A selector. Typically this is a CSS 3 Selector.
+     * @return \Traverser
+     *  The Traverser that can return matches.
+     */
+    public function find($selector);
+    /**
+     * Get the results of a find() operation.
+     *
+     * Return an array of matching items.
+     *
+     * @return array
+     *   An array of matched values. The specific data type in the matches
+     *   will differ depending on the data type searched, but in the core
+     *   QueryPath implementation, this will be an array of DOMNode
+     *   objects.
+     */
+    public function matches();
 }

examples/matching_text_content.php

Indentation +4 added lines, -4 removed lines

@@ -30,8 +30,8 @@ 
  * manipulations on it, we could wrap it in a `qp()`.
  */
 function exampleCallback($index, $item) {
-  $text = qp($item)->text();
-  return strpos($text, 'Release') !== FALSE;
+    $text = qp($item)->text();
+    return strpos($text, 'Release') !== FALSE;
 }
 
 /*
@@ -45,6 +45,6 @@ 
  * into a stand-alone function.
  */
 print htmlqp('http://php.net/', 'h1.summary a')
-  ->filterCallback('exampleCallback')
-  ->textImplode(PHP_EOL);
+    ->filterCallback('exampleCallback')
+    ->textImplode(PHP_EOL);
 ?>
\ No newline at end of file

examples/dbpedia.php

Indentation +13 added lines, -13 removed lines

@@ -33,19 +33,19 @@ 
 //$url = 'http://dbpedia.org/data/The_Lord_of_the_Rings.rdf';
 // HTTP headers:
 $headers = array(
-  'Accept: application/rdf,application/rdf+xml;q=0.9,*/*;q=0.8',
-  'Accept-Language: en-us,en',
-  'Accept-Charset: ISO-8859-1,utf-8',
-  'User-Agent: QueryPath/1.2',
+    'Accept: application/rdf,application/rdf+xml;q=0.9,*/*;q=0.8',
+    'Accept-Language: en-us,en',
+    'Accept-Charset: ISO-8859-1,utf-8',
+    'User-Agent: QueryPath/1.2',
 );
 
 // The context options:
 $options = array(
-  'http' => array(
+    'http' => array(
     'method' => 'GET',
     'protocol_version' => 1.1,
     'header' => implode("\r\n", $headers),
-  ),
+    ),
 );
 
 // Create a stream context that will tell QueryPath how to 
@@ -78,21 +78,21 @@ 
 
 print "\nImages:\n";
 foreach ($qp->branch()->find('foaf|img') as $img) {
-  // Note that when we use attr() we are using the XML name, NOT 
-  // the CSS 3 name. So it is rdf:resource, not rdf|resource.
-  // The same goes for the tag() function -- it will return 
-  // the full element name (e.g. rdf:Description).
-  print $img->attr('rdf:resource') . PHP_EOL;
+    // Note that when we use attr() we are using the XML name, NOT 
+    // the CSS 3 name. So it is rdf:resource, not rdf|resource.
+    // The same goes for the tag() function -- it will return 
+    // the full element name (e.g. rdf:Description).
+    print $img->attr('rdf:resource') . PHP_EOL;
 }
 
 print "\nImages Galleries:\n";
 foreach ($qp->branch()->find('dbpprop|hasPhotoCollection') as $img) {
-  print $img->attr('rdf:resource') . PHP_EOL;
+    print $img->attr('rdf:resource') . PHP_EOL;
 }
 
 print "\nOther Sites:\n";
 foreach ($qp->branch()->find('foaf|page') as $img) {
-  print $img->attr('rdf:resource') . PHP_EOL;
+    print $img->attr('rdf:resource') . PHP_EOL;
 }
 
 //$qp->writeXML();
\ No newline at end of file

examples/rss.php

Indentation +12 added lines, -12 removed lines

@@ -51,7 +51,7 @@ 
 // simplicity, we are just using a nested array. Of
 // course, this could be a database lookup or whatever.
 $items = array(
-  array(
+    array(
     'title' => 'Item 1',
     'link' => 'http://example.com/item1',
     'description' => '<strong>This has embedded <em>HTML</em></strong>',
@@ -59,8 +59,8 @@ 
     'category' => 'Some Term',
     'pubDate' => date('r'),
     'guid' => '123456-789',
-  ),
-  array(
+    ),
+    array(
     'title' => 'Item 2',
     'link' => 'http://example.com/item2',
     'description' => '<strong>This has embedded <em>HTML</em></strong>',
@@ -68,22 +68,22 @@ 
     'category' => 'Some Other Term',
     'pubDate' => date('r'),
     'guid' => '123456-790',
-  ),
+    ),
 );
 
 // The main QueryPath, which holds the channel.
 $qp = qp($rss_stub, 'title')
-  ->text('A QueryPath RSS Feed')
-  ->next('link')->text('http://example.com')
-  ->next('description')->text('QueryPath: Find your way.')
-  ->parent();
+    ->text('A QueryPath RSS Feed')
+    ->next('link')->text('http://example.com')
+    ->next('description')->text('QueryPath: Find your way.')
+    ->parent();
 
 // For each element in the array above, we create a new 
 // QueryPath and then populate the XML fragment with data.
 foreach ($items as $item) {
   
-  // Begin with the stub RSS item, with title currently selected.
-  $qpi = qp($rss_item_stub, 'title')
+    // Begin with the stub RSS item, with title currently selected.
+    $qpi = qp($rss_item_stub, 'title')
     // Add a title.
     ->text($item['title']) 
     // Add a link. Note that we are giving no args to next() for the
@@ -98,8 +98,8 @@ 
     ->next()->text($item['pubDate'])
     ->next()->text($item['guid']);
     
-  // Now we append it.
-  $qp->append($qpi->top());
+    // Now we append it.
+    $qp->append($qpi->top());
 }
 
 // If we were running this on a server, we would need to set the content

examples/techniques.php

Indentation +5 added lines, -5 removed lines

@@ -35,16 +35,16 @@ 
 
 // Iterate over elements as DOMNodes:
 foreach ($qp->get() as $li_ele) {
-  print $li_ele->tagName . PHP_EOL; // Prints 'li' five times.
+    print $li_ele->tagName . PHP_EOL; // Prints 'li' five times.
 }
 
 // Iterate over elements as QueryPath objects
 foreach ($qp as $li_qp) {
-  print $li_qp->tag() . PHP_EOL; // Prints 'li' five times
+    print $li_qp->tag() . PHP_EOL; // Prints 'li' five times
 }
 
 function callbackFunction($index, $element) {
-  print $element->tagName . PHP_EOL;
+    print $element->tagName . PHP_EOL;
 }
 
 // Iterate using a callback function
@@ -55,6 +55,6 @@ 
 
 // Loop through by index/count
 for ($i = 0; $i < $qp->size(); ++$i) {
-  $domElement = $qp->get($i);
-  print $domElement->tagName . PHP_EOL;
+    $domElement = $qp->get($i);
+    print $domElement->tagName . PHP_EOL;
 }
\ No newline at end of file

examples/fetch_rss.php

Indentation +12 added lines, -12 removed lines

@@ -22,23 +22,23 @@
 
 // We will write the results into this document.
 $out = qp(QueryPath::HTML_STUB, 'title')
-  ->text('RSS Titles')
-  ->top()
-  ->find('body')
-  ->append('<ul/>')
-  ->children('ul');
+    ->text('RSS Titles')
+    ->top()
+    ->find('body')
+    ->append('<ul/>')
+    ->children('ul');
 
 // Load the remote document and loop through all of the items.
 foreach (qp($remote, 'channel>item') as $item) {
-  // Get title and link.
-  $title = $item->find('title')->text();
-  $link = $item->next('link')->text();
+    // Get title and link.
+    $title = $item->find('title')->text();
+    $link = $item->next('link')->text();
   
-  // Do a little string building.
-  $bullet = '<li><a href="' . htmlspecialchars($link, ENT_QUOTES, 'UTF-8') . '">' . $title . '</a></li>';
+    // Do a little string building.
+    $bullet = '<li><a href="' . htmlspecialchars($link, ENT_QUOTES, 'UTF-8') . '">' . $title . '</a></li>';
   
-  // Add it to the output document.
-  $out->append($bullet);
+    // Add it to the output document.
+    $out->append($bullet);
 }
 
 // Write the results.

examples/simple_example.php

Indentation +4 added lines, -4 removed lines

@@ -28,10 +28,10 @@
 $qp = htmlqp(QueryPath::HTML_STUB, 'body');
 
 
-   $qp->append('<div></div><p id="cool">Hello</p><p id="notcool">Goodbye</p>')
-      ->children('p')
-      ->after('<p id="new">new paragraph</p>');
+    $qp->append('<div></div><p id="cool">Hello</p><p id="notcool">Goodbye</p>')
+        ->children('p')
+        ->after('<p id="new">new paragraph</p>');
 
-         echo ($qp->find('p')->children('p')->html()) ? 'print' : 'dont print';;
+            echo ($qp->find('p')->children('p')->html()) ? 'print' : 'dont print';;
          
 //         ->writeHTML();

examples/svg.php

Indentation +7 added lines, -7 removed lines

@@ -32,11 +32,11 @@
 </svg>';
 
 qp($svg_stub)
-  ->attr(array('width' => 800, 'height' => 600))
-  ->append('<rect id="first"/><rect id="second"/>')
-  ->find('#second')
-  ->attr(array('x' => 15, 'y' => 4, 'width' => 40, 'height' => 60, 'fill' => 'red'))
-  ->prev()
-  ->attr(array('x' => 2, 'y' => 2, 'width' => 40, 'height' => 60, 'fill' => 'navy'))
-  ->writeXML();
+    ->attr(array('width' => 800, 'height' => 600))
+    ->append('<rect id="first"/><rect id="second"/>')
+    ->find('#second')
+    ->attr(array('x' => 15, 'y' => 4, 'width' => 40, 'height' => 60, 'fill' => 'red'))
+    ->prev()
+    ->attr(array('x' => 2, 'y' => 2, 'width' => 40, 'height' => 60, 'fill' => 'navy'))
+    ->writeXML();