arthurkushman / querypath

examples/musicbrainz.php

Indentation +15 added lines, -15 removed lines

@@ -20,21 +20,21 @@
 $artist_url = 'http://musicbrainz.org/ws/1/artist/?type=xml&name=u2';
 $album_url  = 'http://musicbrainz.org/ws/1/release/?type=xml&artistid=';
 try {
-	$artist = qp($artist_url, 'artist:first');
-	if ($artist->size() > 0) {
-		$id = $artist->attr('id');
-		print '<p>The best match we found was for ' . $artist->children('name')->text() . PHP_EOL;
-		print '</p><p>Artist ID: ' . $id . PHP_EOL;
-		print '</p><p>Albums for this artist' . PHP_EOL;
-		print '</p><p><a href="' . $album_url . urlencode($id) . '">' . $album_url . '</a></p>';
-		$albums = qp($album_url . urlencode($id))->writeXML();
+    $artist = qp($artist_url, 'artist:first');
+    if ($artist->size() > 0) {
+        $id = $artist->attr('id');
+        print '<p>The best match we found was for ' . $artist->children('name')->text() . PHP_EOL;
+        print '</p><p>Artist ID: ' . $id . PHP_EOL;
+        print '</p><p>Albums for this artist' . PHP_EOL;
+        print '</p><p><a href="' . $album_url . urlencode($id) . '">' . $album_url . '</a></p>';
+        $albums = qp($album_url . urlencode($id))->writeXML();
 
-		foreach ($albums as $album) {
-			print $album->find('title')->text() . PHP_EOL;
-			// Fixme: Label is broken. See Drupal QueryPath module.
-			print '(' . $album->next('label')->text() . ')' . PHP_EOL;
-		}
-	}
+        foreach ($albums as $album) {
+            print $album->find('title')->text() . PHP_EOL;
+            // Fixme: Label is broken. See Drupal QueryPath module.
+            print '(' . $album->next('label')->text() . ')' . PHP_EOL;
+        }
+    }
 } catch (Exception $e) {
-	print $e->getMessage();
+    print $e->getMessage();
 }

examples/svg.php

Indentation +7 added lines, -7 removed lines

@@ -32,10 +32,10 @@
 </svg>';
 
 qp($svg_stub)
-	->attr(['width' => 800, 'height' => 600])
-	->append('<rect id="first"/><rect id="second"/>')
-	->find('#second')
-	->attr(['x' => 15, 'y' => 4, 'width' => 40, 'height' => 60, 'fill' => 'red'])
-	->prev()
-	->attr(['x' => 2, 'y' => 2, 'width' => 40, 'height' => 60, 'fill' => 'navy'])
-	->writeXML();
+    ->attr(['width' => 800, 'height' => 600])
+    ->append('<rect id="first"/><rect id="second"/>')
+    ->find('#second')
+    ->attr(['x' => 15, 'y' => 4, 'width' => 40, 'height' => 60, 'fill' => 'red'])
+    ->prev()
+    ->attr(['x' => 2, 'y' => 2, 'width' => 40, 'height' => 60, 'fill' => 'navy'])
+    ->writeXML();

examples/dbpedia.php

Indentation +16 added lines, -16 removed lines

@@ -33,19 +33,19 @@ 
 //$url = 'http://dbpedia.org/data/The_Lord_of_the_Rings.rdf';
 // HTTP headers:
 $headers = [
-	'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 = [
-	'http' => [
-		'method'           => 'GET',
-		'protocol_version' => 1.1,
-		'header'           => implode("\r\n", $headers),
-	],
+    'http' => [
+        '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();

examples/sparql.php

Indentation +12 added lines, -12 removed lines

@@ -42,8 +42,8 @@ 
 
 // We first set up the parameters that will be sent.
 $params = [
-	'query'  => $sparql,
-	'format' => 'application/sparql-results+xml',
+    'query'  => $sparql,
+    'format' => 'application/sparql-results+xml',
 ];
 
 // DB Pedia wants a GET query, so we create one.
@@ -56,27 +56,27 @@ 
 // Get the headers from the resulting XML.
 $headers = [];
 foreach ($qp->children('variable') as $col) {
-	$headers[] = $col->attr('name');
+    $headers[] = $col->attr('name');
 }
 
 // Get rows of data from result.
 $rows      = [];
 $col_count = count($headers);
 foreach ($qp->top()->find('results>result') as $row) {
-	$cols = [];
-	$row->children();
-	for ($i = 0; $i < $col_count; ++$i) {
-		$cols[$i] = $row->branch()->eq($i)->text();
-	}
-	$rows[] = $cols;
+    $cols = [];
+    $row->children();
+    for ($i = 0; $i < $col_count; ++$i) {
+        $cols[$i] = $row->branch()->eq($i)->text();
+    }
+    $rows[] = $cols;
 }
 
 // Turn data into table.
 $table = '<table><tr><th>' . implode('</th><th>', $headers) . '</th></tr>';
 foreach ($rows as $row) {
-	$table .= '<tr><td>';
-	$table .= implode('</td><td>', $row);
-	$table .= '</td></tr>';
+    $table .= '<tr><td>';
+    $table .= implode('</td><td>', $row);
+    $table .= '</td></tr>';
 }
 $table .= '</table>';
 

Spacing +1 added lines, -1 removed lines

@@ -48,7 +48,7 @@
 
 // DB Pedia wants a GET query, so we create one.
 $data = http_build_query($params);
-$url  .= '?' . $data;
+$url .= '?' . $data;
 
 // Next, we simply retrieve, parse, and output the contents.
 $qp = qp($url, 'head');

examples/matching_text_content.php

Indentation +4 added lines, -4 removed lines

@@ -31,9 +31,9 @@ 
  */
 function exampleCallback($index, $item)
 {
-	$text = qp($item)->text();
+    $text = qp($item)->text();
 
-	return strpos($text, 'Release') !== false;
+    return strpos($text, 'Release') !== false;
 }
 
 /*
@@ -47,5 +47,5 @@ 
  * into a stand-alone function.
  */
 print htmlqp('http://php.net/', 'h1.summary a')
-	->filterCallback('exampleCallback')
-	->textImplode(PHP_EOL);
+    ->filterCallback('exampleCallback')
+    ->textImplode(PHP_EOL);