highwire / opensource-php-BetterDOMDocument

src/DOMDoc.php

Spacing +15 added lines, -15 removed lines

@@ -40,7 +40,7 @@ 
 
     $this->setErrorChecking($error_checking);
     
-    if(is_object($xml)){
+    if (is_object($xml)) {
       if (is_a($xml, 'DOMElement')) {
         $this->appendChild($this->importNode($xml, true));
       }
@@ -324,7 +324,7 @@ 
         $prefix = $parts[0]; 
         if (isset($namespaces[$prefix])) {
           if (!strpos($root_match[0], "xmlns:$prefix")) {
-            $new_root .= " xmlns:$prefix='" . $namespaces[$prefix] . "'";             
+            $new_root .= " xmlns:$prefix='".$namespaces[$prefix]."'";             
           }
         }
       }
@@ -333,7 +333,7 @@ 
 
     $dom = new DOMDoc($xml, $this->auto_ns);
     if (!$dom->documentElement) {
-      trigger_error('BetterDomDocument\DOMDoc Error: Invalid XML: ' . $xml);
+      trigger_error('BetterDomDocument\DOMDoc Error: Invalid XML: '.$xml);
     }
     $element = $dom->documentElement;
     
@@ -438,7 +438,7 @@ 
     $this->createContext($newnode, 'xml');
     $this->createContext($context, 'xpath');
     
-    if (!$context){
+    if (!$context) {
       return FALSE;
     }
     
@@ -509,7 +509,7 @@ 
     
     if ($node) {
       if (is_array($node) || get_class($node) == 'BetterDOMDocument\DOMList') {
-        foreach($node as $item) {
+        foreach ($node as $item) {
           $this->remove($item);
         }
       }
@@ -581,7 +581,7 @@ 
       $xsl = '
         <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
           <xsl:template match="*">
-            <xsl:element name="' . $prefix . ':{local-name()}" namespace="' . $url . '">
+            <xsl:element name="' . $prefix.':{local-name()}" namespace="'.$url.'">
              <xsl:copy-of select="@*"/>
              <xsl:apply-templates/>
             </xsl:element>
@@ -593,7 +593,7 @@ 
     }
     else {
       // @@TODO: Report the correct calling file and number
-      throw new Exception("Changing the namespace of a " . get_class($node) . " is not supported");
+      throw new Exception("Changing the namespace of a ".get_class($node)." is not supported");
     }
   }
 
@@ -668,7 +668,7 @@ 
       foreach ($this->getNamespaces() as $prefix => $url) {
         $namespaces = '';
         if ($prefix != 'xsl' && $prefix != 'xlink') {
-          $namespaces .= 'xmlns:' . $prefix . '="' . $url. '" ';
+          $namespaces .= 'xmlns:'.$prefix.'="'.$url.'" ';
         }
         $xslOptions = str_replace("||namespaces||", $namespaces, $xslOptions);
       }
@@ -707,8 +707,8 @@ 
 
     // Copy namespace prefixes
     foreach ($this->ns as $prefix => $namespace) {
-      if (!empty($namespace) && !$context->hasAttribute('xmlns:' . $prefix)) {
-        $context->setAttribute('xmlns:' . $prefix, $namespace);
+      if (!empty($namespace) && !$context->hasAttribute('xmlns:'.$prefix)) {
+        $context->setAttribute('xmlns:'.$prefix, $namespace);
       }
     }
     
@@ -718,7 +718,7 @@ 
       // The types listed are html "void" elements. 
       // Find any of these elements that have no child nodes and are therefore candidates for self-closing, replace them with a self-closed version. 
       $pattern = '<(area|base|br|col|command|embed|hr|img|input|keygen|link|meta|param|source|track|wbr)(\b[^<]*)><\/\1>';
-      return preg_replace('/' . $pattern . '/', '<$1$2/>', $output);
+      return preg_replace('/'.$pattern.'/', '<$1$2/>', $output);
     }
     else {
       return $this->saveXML($context, LIBXML_NOEMPTYTAG);
@@ -786,7 +786,7 @@ 
 
     // If it's an "XML" document, then get namespaces via xpath
     $xpath = new \DOMXPath($this);
-    foreach($xpath->query('namespace::*') as $namespace) {
+    foreach ($xpath->query('namespace::*') as $namespace) {
       if (!empty($namespace->prefix)) {
         if ($namespace->prefix != 'xml' && $namespace->nodeValue != 'http://www.w3.org/XML/1998/namespace') {
           $this->registerNamespace($namespace->prefix, $namespace->nodeValue);
@@ -824,8 +824,8 @@ 
             } 
           }
         }
-        else if (substr($attr->name,0,6) == 'xmlns:') {
-          $prefix = substr($attr->name,6);
+        else if (substr($attr->name, 0, 6) == 'xmlns:') {
+          $prefix = substr($attr->name, 6);
           $this->registerNamespace($prefix, $attr->value); 
         }
       }
@@ -882,7 +882,7 @@ 
       @$this->loadXML($xml, LIBXML_COMPACT);
     }
     else if (!$this->loadXML($xml, LIBXML_COMPACT)) {
-      trigger_error('BetterDOMDocument\DOMDoc: Could not load: ' . htmlspecialchars($xml), E_USER_WARNING);
+      trigger_error('BetterDOMDocument\DOMDoc: Could not load: '.htmlspecialchars($xml), E_USER_WARNING);
     }
   }
 }