Added global namespace \ to class names

public/demos/1-Core/actions/add-a-javascript/script.php

@@ -12,20 +12,20 @@
 $path = displayFiles($files, false);
 
 // create a writer instance
-$writer = new SetaPDF_Core_Writer_Http('AddJavaScript.pdf', false);
+$writer = new \SetaPDF_Core_Writer_Http('AddJavaScript.pdf', false);
 // create a document instance
-$document = SetaPDF_Core_Document::loadByFilename($path, $writer);
+$document = \SetaPDF_Core_Document::loadByFilename($path, $writer);
 
 // this is our JavaScript we want to inject - we check for an
 // existing JavaScript variable in the document to show some logic.
 $js = 'var msg = typeof(SetaPDF) != "undefined" ? SetaPDF : "Hello from SetaPDF!"; app.alert(msg);';
 // create an action
-$jsAction = new SetaPDF_Core_Document_Action_JavaScript($js);
+$jsAction = new \SetaPDF_Core_Document_Action_JavaScript($js);
 
 // get names
 $names = $document->getCatalog()->getNames();
 // get the JavaScript name tree
-$javaScriptTree = $names->getTree(SetaPDF_Core_Document_Catalog_Names::JAVA_SCRIPT, true);
+$javaScriptTree = $names->getTree(\SetaPDF_Core_Document_Catalog_Names::JAVA_SCRIPT, true);
 
 // make sure we've an unique name
 $name = 'SetaPDF';

public/demos/1-Core/actions/delete-javascript/script.php

@@ -12,12 +12,12 @@
 $path = displayFiles($files);
 
 // create a document
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 
 // get names
 $names = $document->getCatalog()->getNames();
 // get the JavaScript name tree
-$javaScriptTree = $names->getTree(SetaPDF_Core_Document_Catalog_Names::JAVA_SCRIPT);
+$javaScriptTree = $names->getTree(\SetaPDF_Core_Document_Catalog_Names::JAVA_SCRIPT);
 
 $out = '';
 
@@ -33,7 +33,7 @@
     }
 
     if ($shouldSave) {
-        $writer = new SetaPDF_Core_Writer_Http();
+        $writer = new \SetaPDF_Core_Writer_Http();
         $document->setWriter($writer);
         $document->save()->finish();
         die();

public/demos/1-Core/actions/get-javascript/script.php

@@ -12,15 +12,15 @@
 $path = displayFiles($files);
 
 // create a document
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 
 // get names
 $names = $document->getCatalog()->getNames();
 // get the JavaScript name tree
-$javaScriptTree = $names->getTree(SetaPDF_Core_Document_Catalog_Names::JAVA_SCRIPT);
+$javaScriptTree = $names->getTree(\SetaPDF_Core_Document_Catalog_Names::JAVA_SCRIPT);
 
 if ($javaScriptTree) {
-    $allJavaScripts = $javaScriptTree->getAll(false, SetaPDF_Core_Document_Action_JavaScript::class);
+    $allJavaScripts = $javaScriptTree->getAll(false, \SetaPDF_Core_Document_Action_JavaScript::class);
 
     foreach ($allJavaScripts as $name => $jsAction) {
         echo $name . '<br />------------------';

public/demos/1-Core/analyze/check-for-collection/script.php

@@ -13,7 +13,7 @@
 $path = displayFiles($files);
 
 // create a document
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 
 $catalog = $document->getCatalog();
 $dictionary = $catalog->getDictionary();

public/demos/1-Core/analyze/check-for-digital-signatures/script.php

@@ -14,25 +14,25 @@
 
 $path = displayFiles($files);
 
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 $terminalFields = $document->getCatalog()->getAcroForm()->getTerminalFieldsObjects();
 
 $signatureFieldFound = false;
 
 foreach ($terminalFields as $fieldData) {
     $fieldData = $fieldData->ensure();
 
-    $ft = SetaPDF_Core_Type_Dictionary_Helper::resolveAttribute($fieldData, 'FT');
+    $ft = \SetaPDF_Core_Type_Dictionary_Helper::resolveAttribute($fieldData, 'FT');
     if (!$ft || $ft->getValue() !== 'Sig') {
         continue;
     }
 
-    $fieldName = SetaPDF_Core_Document_Catalog_AcroForm::resolveFieldName($fieldData);
+    $fieldName = \SetaPDF_Core_Document_Catalog_AcroForm::resolveFieldName($fieldData);
     echo sprintf('Signature Field "%s" found! ', $fieldName);
     $signatureFieldFound = true;
 
-    $v = SetaPDF_Core_Type_Dictionary_Helper::resolveAttribute($fieldData, 'V');
-    if (!$v || !$v->ensure() instanceof SetaPDF_Core_Type_Dictionary) {
+    $v = \SetaPDF_Core_Type_Dictionary_Helper::resolveAttribute($fieldData, 'V');
+    if (!$v || !$v->ensure() instanceof \SetaPDF_Core_Type_Dictionary) {
         echo ' But not digital signed.<br /><br />';
         continue;
     }
@@ -43,7 +43,7 @@
     $signatureData = $v->ensure()->getValue('Contents')->ensure()->getValue();
     $signatureData = rtrim($signatureData, "\0");
 
-    echo '<a href="https://lapo.it/asn1js/#' . SetaPDF_Core_Type_HexString::str2hex($signatureData) . '" ' .
+    echo '<a href="https://lapo.it/asn1js/#' . \SetaPDF_Core_Type_HexString::str2hex($signatureData) . '" ' .
         'target="_blank">asn1js</a> | ';
     echo '<a href="data:application/pkcs7-mime;base64,' . base64_encode($signatureData) . '" ' .
         'download="signature.pkcs7">download</a><br />';
@@ -59,9 +59,9 @@
 
         $propertyValue = $value->getValue($property)->ensure()->getValue();
         if ($property === SetaPDF_Signer::PROP_TIME_OF_SIGNING) {
-            $propertyValue = SetaPDF_Core_DataStructure_Date::stringToDateTime($propertyValue);
+            $propertyValue = \SetaPDF_Core_DataStructure_Date::stringToDateTime($propertyValue);
         } else {
-            $propertyValue = SetaPDF_Core_Encoding::convertPdfString($propertyValue);
+            $propertyValue = \SetaPDF_Core_Encoding::convertPdfString($propertyValue);
         }
 
         $signatureProperties[$property] = $propertyValue;

public/demos/1-Core/analyze/check-for-encryption/script.php

@@ -11,7 +11,7 @@
 
 $path = displayFiles($files);
 
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 
 if (!$document->hasSecHandler()) {
     echo 'Document is not encrypted.';
@@ -21,53 +21,53 @@
 $data = [];
 
 $secHandler = $document->getSecHandler();
-if ($secHandler instanceof SetaPDF_Core_SecHandler_PublicKey) {
+if ($secHandler instanceof \SetaPDF_Core_SecHandler_PublicKey) {
     $data['Security Method'] = 'Public Key Security';
 
-} elseif ($secHandler instanceof SetaPDF_Core_SecHandler_Standard) {
+} elseif ($secHandler instanceof \SetaPDF_Core_SecHandler_Standard) {
     $data['Security Method'] = 'Password Security';
     $data['Document Open Password'] = ($secHandler->auth() ? 'No' : 'Yes');
-    $data['Permissions Password'] = ($secHandler->getAuthMode() === SetaPDF_Core_SecHandler::OWNER ? 'No' : 'Yes');
+    $data['Permissions Password'] = ($secHandler->getAuthMode() === \SetaPDF_Core_SecHandler::OWNER ? 'No' : 'Yes');
 
-    if (!$secHandler->getPermission(SetaPDF_Core_SecHandler::PERM_PRINT)) {
+    if (!$secHandler->getPermission(\SetaPDF_Core_SecHandler::PERM_PRINT)) {
         $data['Printing'] = 'No';
-    } elseif ($secHandler->getPermission(SetaPDF_Core_SecHandler::PERM_DIGITAL_PRINT)) {
+    } elseif ($secHandler->getPermission(\SetaPDF_Core_SecHandler::PERM_DIGITAL_PRINT)) {
         $data['Printing'] = 'High Resolution';
     } else {
         $data['Printing'] = 'Low Resolution (150 dpi)';
     }
 
-    $modify = $secHandler->getPermission(SetaPDF_Core_SecHandler::PERM_MODIFY);
+    $modify = $secHandler->getPermission(\SetaPDF_Core_SecHandler::PERM_MODIFY);
     $data['Changing the Document'] = $modify ? 'Allowed' : 'Not Allowed';
 
-    $annot = $secHandler->getPermission(SetaPDF_Core_SecHandler::PERM_ANNOT);
+    $annot = $secHandler->getPermission(\SetaPDF_Core_SecHandler::PERM_ANNOT);
     $data['Commenting'] = $modify || $annot ? 'Allowed' : 'Not Allowed';
 
     $data['Form Field Fill-in or Signing'] =
         (
             $modify
             || $annot
-            || $secHandler->getPermission(SetaPDF_Core_SecHandler::PERM_FILL_FORM)
+            || $secHandler->getPermission(\SetaPDF_Core_SecHandler::PERM_FILL_FORM)
         ) ? 'Allowed' : 'Not Allowed';
 
     $data['Document Assembly'] =
-        ($modify || $secHandler->getPermission(SetaPDF_Core_SecHandler::PERM_ASSEMBLE))
+        ($modify || $secHandler->getPermission(\SetaPDF_Core_SecHandler::PERM_ASSEMBLE))
         ? 'Allowed' : 'Not Allowed';
 
-    $copy = $secHandler->getPermission(SetaPDF_Core_SecHandler::PERM_COPY);
+    $copy = $secHandler->getPermission(\SetaPDF_Core_SecHandler::PERM_COPY);
     $data['Content Copying'] = $copy ? 'Allowed' : 'Not Allowed';
 
     $data['Content Accessibility Enabled'] =
-        ($copy || $secHandler->getPermission(SetaPDF_Core_SecHandler::PERM_ACCESSIBILITY))
+        ($copy || $secHandler->getPermission(\SetaPDF_Core_SecHandler::PERM_ACCESSIBILITY))
         ? 'Allowed' : 'Not Allowed';
 
     $data['Page Extraction'] =
-        $secHandler->getAuthMode() === SetaPDF_Core_SecHandler::OWNER ? 'Allowed' : 'Not Allowed';
+        $secHandler->getAuthMode() === \SetaPDF_Core_SecHandler::OWNER ? 'Allowed' : 'Not Allowed';
 
     list($algorithm, $keyLength) = $secHandler->getStringAlgorithm();
-    if ($algorithm & SetaPDF_Core_SecHandler::ARCFOUR) {
+    if ($algorithm & \SetaPDF_Core_SecHandler::ARCFOUR) {
         $data['Encryption Level'] = ($keyLength * 8) . '-bit RC4';
-    } elseif ($algorithm & SetaPDF_Core_SecHandler::AES) {
+    } elseif ($algorithm & \SetaPDF_Core_SecHandler::AES) {
         $data['Encryption Level'] = ($keyLength * 8) . '-bit AES';
     }
 }

public/demos/1-Core/analyze/check-for-pdfa-information/script.php

@@ -12,10 +12,10 @@
 
 $path = displayFiles($files);
 
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 $metadata = $document->getInfo()->getMetadata();
 
-$xpath = new DOMXPath($metadata);
+$xpath = new \DOMXPath($metadata);
 $xpath->registerNamespace('x', 'adobe:ns:meta/');
 $xpath->registerNamespace('rdf', 'http://www.w3.org/1999/02/22-rdf-syntax-ns#');
 $xpath->registerNamespace('pdfaid', 'http://www.aiim.org/pdfa/ns/id/');

public/demos/1-Core/analyze/check-for-text/script.php

@@ -19,7 +19,7 @@
 require_once $classesDirectory . '/ContentStreamProcessor/TextProcessor.php';
 
 // load a document instance
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 // get access to the pages object
 $pages = $document->getCatalog()->getPages();
 

public/demos/1-Core/analyze/check-for-transparency/script.php

@@ -14,7 +14,7 @@
 // require the text processor class
 require_once $classesDirectory . '/Inspector/TransparencyInspector.php';
 
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 
 $inspector = new TransparencyInspector($document);
 $transparencyElements = $inspector->process();

public/demos/1-Core/analyze/get-color-spaces/description.html

@@ -2,7 +2,7 @@
     This script extracts all color related information from an existing PDF file.
 </p>
 <p>
-    It makes use of the <code>SetaPDF_Core_Parser_Content</code> class which encapsulate a content stream,
+    It makes use of the <code>\SetaPDF_Core_Parser_Content</code> class which encapsulate a content stream,
     process it and call registered callback methods on specific operators.
 </p>
 <p>

public/demos/1-Core/analyze/get-color-spaces/script.php

@@ -16,7 +16,7 @@
 require_once $classesDirectory . '/ContentStreamProcessor/ColorProcessor.php';
 require_once $classesDirectory . '/Inspector/ColorInspector.php';
 
-$document = SetaPDF_Core_Document::loadByFilename($path);
+$document = \SetaPDF_Core_Document::loadByFilename($path);
 $inspector = new ColorInspector($document);
 $colors = $inspector->getColors();
 
@@ -39,18 +39,18 @@
     echo $color['colorSpace'] . ': ' . $className . "\n";
 
     switch (true) {
-        case ($data instanceof SetaPDF_Core_ColorSpace_Separation):
+        case ($data instanceof \SetaPDF_Core_ColorSpace_Separation):
             echo '    Name: ' . $data->getName() . "\n";
             echo '    Alt: ' . $data->getAlternateColorSpace()->getFamily() . "\n";
             break;
 
-        case ($data instanceof SetaPDF_Core_ColorSpace_IccBased):
+        case ($data instanceof \SetaPDF_Core_ColorSpace_IccBased):
             $parser = $data->getIccProfileStream()->getParser();
             echo '    Description: ' . $parser->getDescription() . "\n";
             echo '    Number of components: ' . $parser->getNumberOfComponents() . "\n";
             break;
 
-        case ($data instanceof SetaPDF_Core_ColorSpace_DeviceN):
+        case ($data instanceof \SetaPDF_Core_ColorSpace_DeviceN):
             echo '    Names: ' . implode(', ', $data->getNames()) . "\n";
             echo '    Alt: ' . $data->getAlternateColorSpace()->getFamily() . "\n";
             break;

public/demos/1-Core/analyze/get-fonts/script.php

@@ -20,7 +20,7 @@
 
 foreach ($fontObjects AS $fontObject) {
     try {
-        $font = SetaPDF_Core_Font::get($fontObject);
+        $font = \SetaPDF_Core_Font::get($fontObject);
     } catch (Exception $e) {
         echo $e->getMessage();
         continue;

public/demos/1-Core/analyze/get-images-size-and-resolution/script.php

@@ -19,7 +19,7 @@
 if (!isset($_GET['p'])) {
 
     // load a document instance
-    $document = SetaPDF_Core_Document::loadByFilename($path);
+    $document = \SetaPDF_Core_Document::loadByFilename($path);
     // get access to the pages object
     $pages = $document->getCatalog()->getPages();
 
@@ -60,8 +60,8 @@
 } else {
 
     // let's create a writer and document instance
-    $writer = new SetaPDF_Core_Writer_Http('marked.pdf', true);
-    $document = SetaPDF_Core_Document::loadByFilename($path, $writer);
+    $writer = new \SetaPDF_Core_Writer_Http('marked.pdf', true);
+    $document = \SetaPDF_Core_Document::loadByFilename($path, $writer);
 
     // get access to the pages object
     $pages = $document->getCatalog()->getPages();
@@ -70,8 +70,8 @@
     $page = $pages->getPage($_GET['p']);
 
     // set an open action, so that the page is shown when opened (requires support of the reader application)
-    $dest = SetaPDF_Core_Document_Destination::createByPage($page);
-    $document->getCatalog()->setOpenAction(new SetaPDF_Core_Document_Action_GoTo($dest));
+    $dest = \SetaPDF_Core_Document_Destination::createByPage($page);
+    $document->getCatalog()->setOpenAction(new \SetaPDF_Core_Document_Action_GoTo($dest));
 
     // get access to the pages canvas
     $canvas = $page->getCanvas();

public/demos/1-Core/annotations/add-link/script.php

@@ -3,30 +3,30 @@
 // load and register the autoload function
 require_once '../../../../../bootstrap.php';
 
-$writer = new SetaPDF_Core_Writer_Http('link.pdf', true);
-$document = new SetaPDF_Core_Document($writer);
+$writer = new \SetaPDF_Core_Writer_Http('link.pdf', true);
+$document = new \SetaPDF_Core_Document($writer);
 
 // get access to the pages
 $pages = $document->getCatalog()->getPages();
 // create a new page
-$page = $pages->create(SetaPDF_Core_PageFormats::A4);
+$page = $pages->create(\SetaPDF_Core_PageFormats::A4);
 // access its canvas
 $canvas = $page->getCanvas();
 
 // create a font instance
-$font = SetaPDF_Core_Font_Standard_Helvetica::create($document);
+$font = \SetaPDF_Core_Font_Standard_Helvetica::create($document);
 
 // use the text block helper to draw the text
-$text = new SetaPDF_Core_Text_Block($font, 12);
+$text = new \SetaPDF_Core_Text_Block($font, 12);
 $text->setText('This is a link to www.setasign.com!');
 $x = $page->getWidth() / 2 - $text->getWidth() / 2;
 $y = $page->getHeight() - 100;
 $text->draw($canvas, $x, $y);
 
 // create the link annotation
-$link = new SetaPDF_Core_Document_Page_Annotation_Link(
+$link = new \SetaPDF_Core_Document_Page_Annotation_Link(
     [$x, $y, $x + $text->getWidth(), $y + $text->getHeight()],
-    new SetaPDF_Core_Document_Action_Uri('https://www.setasign.com')
+    new \SetaPDF_Core_Document_Action_Uri('https://www.setasign.com')
 );
 // and add it
 $page->getAnnotations()->add($link);