arthurkushman / querypath

src/ParseException.php

Indentation +30 added lines, -30 removed lines

@@ -17,34 +17,34 @@
 class ParseException extends Exception
 {
 
-	public const ERR_MSG_FORMAT = 'Parse error in %s on line %d column %d: %s (%d)';
-	public const WARN_MSG_FORMAT = 'Parser warning in %s on line %d column %d: %s (%d)';
-
-	// trigger_error
-	public function __construct($msg = '', $code = 0, $file = null, $line = null)
-	{
-
-		$msgs = [];
-		foreach (libxml_get_errors() as $err) {
-			$format = $err->level === LIBXML_ERR_WARNING ? self::WARN_MSG_FORMAT : self::ERR_MSG_FORMAT;
-			$msgs[] = sprintf($format, $err->file, $err->line, $err->column, $err->message, $err->code);
-		}
-		$msg .= implode("\n", $msgs);
-
-		if (isset($file)) {
-			$msg .= ' (' . $file;
-			if (isset($line)) {
-				$msg .= ': ' . $line;
-			}
-			$msg .= ')';
-		}
-
-		parent::__construct($msg, $code);
-	}
-
-	public static function initializeFromError($errno, $errstr, $errfile, $errline, $context = null)
-	{
-		$class = __CLASS__;
-		throw new $class($errno, (int) $errstr, $errfile, $errline);
-	}
+    public const ERR_MSG_FORMAT = 'Parse error in %s on line %d column %d: %s (%d)';
+    public const WARN_MSG_FORMAT = 'Parser warning in %s on line %d column %d: %s (%d)';
+
+    // trigger_error
+    public function __construct($msg = '', $code = 0, $file = null, $line = null)
+    {
+
+        $msgs = [];
+        foreach (libxml_get_errors() as $err) {
+            $format = $err->level === LIBXML_ERR_WARNING ? self::WARN_MSG_FORMAT : self::ERR_MSG_FORMAT;
+            $msgs[] = sprintf($format, $err->file, $err->line, $err->column, $err->message, $err->code);
+        }
+        $msg .= implode("\n", $msgs);
+
+        if (isset($file)) {
+            $msg .= ' (' . $file;
+            if (isset($line)) {
+                $msg .= ': ' . $line;
+            }
+            $msg .= ')';
+        }
+
+        parent::__construct($msg, $code);
+    }
+
+    public static function initializeFromError($errno, $errstr, $errfile, $errline, $context = null)
+    {
+        $class = __CLASS__;
+        throw new $class($errno, (int) $errstr, $errfile, $errline);
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -45,6 +45,6 @@
 	public static function initializeFromError($errno, $errstr, $errfile, $errline, $context = null)
 	{
 		$class = __CLASS__;
-		throw new $class($errno, (int) $errstr, $errfile, $errline);
+		throw new $class($errno, (int)$errstr, $errfile, $errline);
 	}
 }

examples/simple_example.php

Indentation +2 added lines, -2 removed lines

@@ -29,8 +29,8 @@
 
 
 $qp->append('<div></div><p id="cool">Hello</p><p id="notcool">Goodbye</p>')
-   ->children('p')
-   ->after('<p id="new">new paragraph</p>');
+    ->children('p')
+    ->after('<p id="new">new paragraph</p>');
 
 echo ($qp->find('p')->children('p')->html()) ? 'print' : 'dont print';
 

examples/xml.php

Indentation +24 added lines, -24 removed lines

@@ -26,30 +26,30 @@
 // By default, it will point to the root element,
 // <author/>
 $record = qp('<?xml version="1.0"?><author></author>')
-	// Add a new last name inside of author.
-	->append('<lastName>Dostoyevsky</lastName>')
-	// Select all of the children of <author/>. In this case,
-	// that is <lastName/>
-	->children()
-	// Oh, wait... we wanted last name to be inside of a <name/>
-	// element. Use wrap to wrap the current element in something:
-	->wrap('<name/>')
-	// And before last name, we want to add first name.
-	->before('<firstName/>')
-	// Select first name
-	->prev()
-	// Set the text of first name
-	->text('Fyodor')
-	// And then after first name, add the patronymic
-	->after('<patronymic>Fyodorovich</patronymic>')
-	// Now go back to the root element, the top of the document.
-	->top()
-	// Add another tag -- origin.
-	->append('<origin>Russia</origin>')
-	// turn the QueryPath contents back into a string. Since we are
-	// at the top of the document, the whole document will be converted
-	// to a string.
-	->xml();
+    // Add a new last name inside of author.
+    ->append('<lastName>Dostoyevsky</lastName>')
+    // Select all of the children of <author/>. In this case,
+    // that is <lastName/>
+    ->children()
+    // Oh, wait... we wanted last name to be inside of a <name/>
+    // element. Use wrap to wrap the current element in something:
+    ->wrap('<name/>')
+    // And before last name, we want to add first name.
+    ->before('<firstName/>')
+    // Select first name
+    ->prev()
+    // Set the text of first name
+    ->text('Fyodor')
+    // And then after first name, add the patronymic
+    ->after('<patronymic>Fyodorovich</patronymic>')
+    // Now go back to the root element, the top of the document.
+    ->top()
+    // Add another tag -- origin.
+    ->append('<origin>Russia</origin>')
+    // turn the QueryPath contents back into a string. Since we are
+    // at the top of the document, the whole document will be converted
+    // to a string.
+    ->xml();
 
 // Print our results.
 print $record;

examples/docx.php

Indentation +46 added lines, -46 removed lines

@@ -20,15 +20,15 @@ 
 
 
 foreach (qp($path, 'w|p') as $qp) {
-	$qr = $qp->branch();
-	print format($qr->find('w|r:first'), 'w|r:first') . ' ';
-	$qp->find('w|r:first');
-	while ($qp->next('w|r')->html() != null) {
-		$qr = $qp->branch();
-		print format($qr->find('w|r'), 'w|r') . ' ';
-		//    print $qp->text();
-	}
-	print '</br>';
+    $qr = $qp->branch();
+    print format($qr->find('w|r:first'), 'w|r:first') . ' ';
+    $qp->find('w|r:first');
+    while ($qp->next('w|r')->html() != null) {
+        $qr = $qp->branch();
+        print format($qr->find('w|r'), 'w|r') . ' ';
+        //    print $qp->text();
+    }
+    print '</br>';
 }
 
 /**
@@ -41,17 +41,17 @@ 
 function format($qp, $findSelector = null)
 {
 
-	// Create a new branch for printing later.
-	$qr = $qp->branch();
+    // Create a new branch for printing later.
+    $qr = $qp->branch();
 
-	$text = "";
+    $text = "";
 
-	$text = $qr->find($findSelector)->find('w|t')->text();
+    $text = $qr->find($findSelector)->find('w|t')->text();
 
-	$text = (checkUnderline($qp->branch())) ? '<u>' . $text . '</u>' : $text;
-	$text = (checkBold($qp->branch())) ? '<b>' . $text . '</b>' : $text;
+    $text = (checkUnderline($qp->branch())) ? '<u>' . $text . '</u>' : $text;
+    $text = (checkBold($qp->branch())) ? '<b>' . $text . '</b>' : $text;
 
-	return $text;
+    return $text;
 }
 
 /**
@@ -62,9 +62,9 @@ 
  */
 function checkBold($qp)
 {
-	$qp->children("w|rPr");
+    $qp->children("w|rPr");
 
-	return ($qp->children('w|b')->html()) ? true : false;
+    return ($qp->children('w|b')->html()) ? true : false;
 }
 
 /**
@@ -75,42 +75,42 @@ 
  */
 function checkUnderline($qp)
 {
-	$qp->children("w|rPr");
+    $qp->children("w|rPr");
 
-	return ($qp->children('w|u')->html()) ? true : false;
+    return ($qp->children('w|u')->html()) ? true : false;
 }
 
 
 function docx2text($filename)
 {
-	return readZippedXML($filename, "word/document.xml");
+    return readZippedXML($filename, "word/document.xml");
 }
 
 function readZippedXML($archiveFile, $dataFile)
 {
-	if (! class_exists('ZipArchive', false)) {
-		return "ZipArchive Class Doesn't Exist.";
-	}
-	// Create new ZIP archive
-	$zip = new ZipArchive();
-	// Open received archive file
-	if (true === $zip->open($archiveFile)) {
-		// If done, search for the data file in the archive
-		if (($index = $zip->locateName($dataFile)) !== false) {
-			// If found, read it to the string
-			$data = $zip->getFromIndex($index);
-			// Close archive file
-			$zip->close();
-			// Load XML from a string
-			// Skip errors and warnings
-			return $data;
-			//            $xml = DOMDocument::loadXML($data, LIBXML_NOENT | LIBXML_XINCLUDE | LIBXML_NOERROR | LIBXML_NOWARNING);
-			//            // Return data without XML formatting tags
-			//            return strip_tags($xml->saveXML());
-		}
-		$zip->close();
-	}
-
-	// In case of failure return empty string
-	return $zip->getStatusString();
+    if (! class_exists('ZipArchive', false)) {
+        return "ZipArchive Class Doesn't Exist.";
+    }
+    // Create new ZIP archive
+    $zip = new ZipArchive();
+    // Open received archive file
+    if (true === $zip->open($archiveFile)) {
+        // If done, search for the data file in the archive
+        if (($index = $zip->locateName($dataFile)) !== false) {
+            // If found, read it to the string
+            $data = $zip->getFromIndex($index);
+            // Close archive file
+            $zip->close();
+            // Load XML from a string
+            // Skip errors and warnings
+            return $data;
+            //            $xml = DOMDocument::loadXML($data, LIBXML_NOENT | LIBXML_XINCLUDE | LIBXML_NOERROR | LIBXML_NOWARNING);
+            //            // Return data without XML formatting tags
+            //            return strip_tags($xml->saveXML());
+        }
+        $zip->close();
+    }
+
+    // In case of failure return empty string
+    return $zip->getStatusString();
 }

Spacing +1 added lines, -1 removed lines

@@ -88,7 +88,7 @@
 
 function readZippedXML($archiveFile, $dataFile)
 {
-	if (! class_exists('ZipArchive', false)) {
+	if (!class_exists('ZipArchive', false)) {
 		return "ZipArchive Class Doesn't Exist.";
 	}
 	// Create new ZIP archive

examples/techniques.php

Indentation +5 added lines, -5 removed lines

@@ -35,17 +35,17 @@ 
 
 // 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
@@ -56,6 +56,6 @@ 
 
 // 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;
 }

examples/html.php

Indentation +34 added lines, -34 removed lines

@@ -20,37 +20,37 @@
 
 // Begin with an HTML stub document (XHTML, actually), and navigate to the title.
 qp(QueryPath::HTML_STUB, 'title')
-	// Add some text to the title
-	->text('Example of QueryPath.')
-	// Now look for the <body> element
-	->top('body')
-	// Inside the body, add a title and paragraph.
-	->append('<h1>This is a test page</h1><p>Test text</p>')
-	// Now we select the paragraph we just created inside the body
-	->children('p')
-	// Add a 'class="some-class"' attribute to the paragraph
-	->attr('class', 'some-class')
-	// And add a style attribute, too, setting the background color.
-	->css('background-color', '#eee')
-	// Now go back to the paragraph again
-	->parent()
-	// Before the paragraph and the title, add an empty table.
-	->prepend('<table id="my-table"></table>')
-	// Now let's go to the table...
-	->top('#my-table')
-	// Add a couple of empty rows
-	->append('<tr></tr><tr></tr>')
-	// select the rows (both at once)
-	->children()
-	// Add a CSS class to both rows
-	->addClass('table-row')
-	// Now just get the first row (at position 0)
-	->eq(0)
-	// Add a table header in the first row
-	->append('<th>This is the header</th>')
-	// Now go to the next row
-	->next()
-	// Add some data to this row
-	->append('<td>This is the data</td>')
-	// Write it all out as HTML
-	->writeHTML();
+    // Add some text to the title
+    ->text('Example of QueryPath.')
+    // Now look for the <body> element
+    ->top('body')
+    // Inside the body, add a title and paragraph.
+    ->append('<h1>This is a test page</h1><p>Test text</p>')
+    // Now we select the paragraph we just created inside the body
+    ->children('p')
+    // Add a 'class="some-class"' attribute to the paragraph
+    ->attr('class', 'some-class')
+    // And add a style attribute, too, setting the background color.
+    ->css('background-color', '#eee')
+    // Now go back to the paragraph again
+    ->parent()
+    // Before the paragraph and the title, add an empty table.
+    ->prepend('<table id="my-table"></table>')
+    // Now let's go to the table...
+    ->top('#my-table')
+    // Add a couple of empty rows
+    ->append('<tr></tr><tr></tr>')
+    // select the rows (both at once)
+    ->children()
+    // Add a CSS class to both rows
+    ->addClass('table-row')
+    // Now just get the first row (at position 0)
+    ->eq(0)
+    // Add a table header in the first row
+    ->append('<th>This is the header</th>')
+    // Now go to the next row
+    ->next()
+    // Add some data to this row
+    ->append('<td>This is the data</td>')
+    // Write it all out as HTML
+    ->writeHTML();

examples/rss.php

Indentation +39 added lines, -39 removed lines

@@ -51,54 +51,54 @@
 // simplicity, we are just using a nested array. Of
 // course, this could be a database lookup or whatever.
 $items = [
-	[
-		'title'       => 'Item 1',
-		'link'        => 'http://example.com/item1',
-		'description' => '<strong>This has embedded <em>HTML</em></strong>',
-		'comments'    => 'http://example.com/item1/comments',
-		'category'    => 'Some Term',
-		'pubDate'     => date('r'),
-		'guid'        => '123456-789',
-	],
-	[
-		'title'       => 'Item 2',
-		'link'        => 'http://example.com/item2',
-		'description' => '<strong>This has embedded <em>HTML</em></strong>',
-		'comments'    => 'http://example.com/item2/comments',
-		'category'    => 'Some Other Term',
-		'pubDate'     => date('r'),
-		'guid'        => '123456-790',
-	],
+    [
+        'title'       => 'Item 1',
+        'link'        => 'http://example.com/item1',
+        'description' => '<strong>This has embedded <em>HTML</em></strong>',
+        'comments'    => 'http://example.com/item1/comments',
+        'category'    => 'Some Term',
+        'pubDate'     => date('r'),
+        'guid'        => '123456-789',
+    ],
+    [
+        'title'       => 'Item 2',
+        'link'        => 'http://example.com/item2',
+        'description' => '<strong>This has embedded <em>HTML</em></strong>',
+        'comments'    => 'http://example.com/item2/comments',
+        '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')
-		// Add a title.
-		->text($item['title'])
-		// Add a link. Note that we are giving no args to next() for the
-		// sake of simplicity.
-		->next()->text($item['link'])
-		// Go to next element and add a description. Note that the text()
-		// call will automatically encode HTML. < will become &lt; and so on.
-		->next()->text($item['description'])
-		// Go on down the list...
-		->next()->text($item['comments'])
-		->next()->text($item['category'])
-		->next()->text($item['pubDate'])
-		->next()->text($item['guid']);
+    // Begin with the stub RSS item, with title currently selected.
+    $qpi = qp($rss_item_stub, 'title')
+        // Add a title.
+        ->text($item['title'])
+        // Add a link. Note that we are giving no args to next() for the
+        // sake of simplicity.
+        ->next()->text($item['link'])
+        // Go to next element and add a description. Note that the text()
+        // call will automatically encode HTML. < will become &lt; and so on.
+        ->next()->text($item['description'])
+        // Go on down the list...
+        ->next()->text($item['comments'])
+        ->next()->text($item['category'])
+        ->next()->text($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/odt.php

Indentation +7 added lines, -7 removed lines

@@ -29,11 +29,11 @@ 
 
 // Show the "outline": all of the heading items:
 foreach ($doc->find('text|h') as $header) {
-	$style      = $header->attr('text:style-name');
-	$attr_parts = explode('_', $style);
-	$level      = array_pop($attr_parts);
-	$out        = str_repeat('  ', $level) . '- ' . $header->text();
-	print $out . PHP_EOL;
+    $style      = $header->attr('text:style-name');
+    $attr_parts = explode('_', $style);
+    $level      = array_pop($attr_parts);
+    $out        = str_repeat('  ', $level) . '- ' . $header->text();
+    print $out . PHP_EOL;
 }
 
 // This is a fairly sophisticated selector. It gets the first
@@ -44,11 +44,11 @@ 
 
 print PHP_EOL . "Bullet List" . PHP_EOL;
 foreach ($doc->top()->find($selector) as $bullet) {
-	print '  * ' . $bullet->text() . PHP_EOL;
+    print '  * ' . $bullet->text() . PHP_EOL;
 }
 
 print PHP_EOL . "Ordered List" . PHP_EOL;
 $i = 0;
 foreach ($doc->top()->find('text|list[text|style-name="L2"]:first text|p[text|style-name="P2"]') as $bullet) {
-	print '  ' . (++$i) . '. ' . $bullet->text() . PHP_EOL;
+    print '  ' . (++$i) . '. ' . $bullet->text() . PHP_EOL;
 }

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.