PHP File::write方法代码示例

 /**
  * Cria um plugin de teste e o carrega para conseguir rodar os testes.
  */
 public function setUp()
 {
     parent::setUp();
     $testData = ['full_path' => ROOT . DS . 'plugins' . DS . 'ThemeInstallerTest' . DS, 'config_folder' => ROOT . DS . 'plugins' . DS . 'ThemeInstallerTest' . DS . 'config' . DS, 'css_folder' => ROOT . DS . 'plugins' . DS . 'ThemeInstallerTest' . DS . 'webroot' . DS . '_assets' . DS . 'css' . DS, 'js_folder' => ROOT . DS . 'plugins' . DS . 'ThemeInstallerTest' . DS . 'webroot' . DS . '_assets' . DS . 'js' . DS, 'img_folder' => ROOT . DS . 'plugins' . DS . 'ThemeInstallerTest' . DS . 'webroot' . DS . '_assets' . DS . 'img' . DS, 'packages_folder' => ROOT . DS . 'plugins' . DS . 'ThemeInstallerTest' . DS . 'webroot' . DS . '_assets' . DS . 'packages' . DS];
     $pluginFolder = new Folder($testData['full_path'], self::CREATE_FOLDER_IF_NOT_EXISTS, self::PLUGIN_FOLDER_PERMISSIONS);
     $pluginFolder->create($testData['config_folder']);
     $pluginFolder->create($testData['css_folder']);
     $pluginFolder->create($testData['js_folder']);
     $pluginFolder->create($testData['img_folder']);
     $pluginFolder->create($testData['packages_folder'] . 'sample_package');
     $defaultSettingsFile = new File($testData['config_folder'] . 'default_settings.php', true);
     $defaultSettingsFile->write("<?php \n\t\t\treturn [\n\t\t\t\t'MyApplication.Modules.ThemeInstallerTest.Settings' => \n\t\t\t\t\t['Default' => true]\n\t\t\t\t]; \n\t\t?>");
     $defaultSettingsFile->close();
     $file = new File($testData['css_folder'] . 'sample.css', true);
     $file->write('#id { }');
     $file->close();
     $file = new File($testData['js_folder'] . 'sample.js', true);
     $file->write('#id { }');
     $file->close();
     $file = new File($testData['packages_folder'] . 'sample_package' . DS . 'sample.css', true);
     $file->write('#id { }');
     $file->close();
     $file = new File($testData['packages_folder'] . 'sample_package' . DS . 'sample.js', true);
     $file->write('#id { }');
     $file->close();
     $bootstrapFile = new File($testData['config_folder'] . 'bootstrap.php', true);
     $bootstrapFile->close();
 }

 /**
  * Write swagger document to filesystem.
  *
  * @param string $path Full path to the json document including filename
  * @param string $content Swagger content
  * @throws Cake\Network\Exception\InternalErrorException
  * @return bool
  */
 protected static function writeSwaggerDocumentToFile($path, $content)
 {
     $fh = new File($path, true);
     if (!$fh->write($content)) {
         throw new InternalErrorException('Error writing Swagger json document to filesystem');
     }
     return true;
 }

 /**
  * tearDown method
  *
  * @return void
  */
 public function tearDown()
 {
     parent::tearDown();
     unset($this->shell);
     Plugin::unload();
     $bootstrap = new File($this->bootstrap, false);
     $bootstrap->write($this->originalBootstrapContent);
 }

 /**
  * Write data in json file.
  *
  * @return void
  */
 protected function _write()
 {
     $this->_bufferActivated();
     $this->_bufferLoaded();
     $JSON = new JSON($this->_buffer);
     $file = Path::loadedFolder() . $this->_config['file'];
     $File = new File($file);
     $File->write($JSON->write());
 }

 public function afterSave(Event $event, Entity $site, \ArrayObject $options)
 {
     $sitePath = WWW_ROOT . '..' . DS . self::SITES_DIR . DS . 'site' . $site->id;
     $folder = new Folder();
     if (!$folder->create($sitePath, 0755)) {
         throw new InternalErrorException('Error create site files');
     }
     $indexHtml = new File($sitePath . DS . 'index.html', true, 0644);
     $indexHtml->write($site->content);
 }

 /**
  * write serialize data.
  * @param bool $overwrite
  * @return bool
  */
 public function write($overwrite = false)
 {
     $path = $this->getPath();
     if (true === $this->writable() && false === $overwrite) {
         throw new ExistsFileException('exists ' . $path);
     }
     $file = new File($path);
     if (!$file->write($this->export())) {
         throw new \RuntimeException('save failed ' . $path);
     }
     return true;
 }

 /**
  * Update the applications bootstrap.php file.
  *
  * @param string $plugin Name of plugin.
  * @return bool If modify passed.
  */
 protected function _modifyBootstrap($plugin)
 {
     $finder = "/\nPlugin::load\\((.|.\n|\n\\s\\s|\n\t|)+'{$plugin}'(.|.\n|)+\\);\n/";
     $bootstrap = new File($this->bootstrap, false);
     $contents = $bootstrap->read();
     if (!preg_match("@\n\\s*Plugin::loadAll@", $contents)) {
         $contents = preg_replace($finder, "", $contents);
         $bootstrap->write($contents);
         $this->out('');
         $this->out(sprintf('%s modified', $this->bootstrap));
         return true;
     }
     return false;
 }

 public function testInstalledPluginSettingsFileWillNotBeOverrridenOnLoad()
 {
     $starter = new PluginStarter();
     $starter->load('PluginInstallerTest');
     $installedSettingsFile = new File(ROOT . DS . 'config' . DS . 'Plugins' . DS . 'PluginInstallerTest' . DS . 'settings.php');
     $defaultSettingsFile = new File(ROOT . DS . 'plugins' . DS . 'PluginInstallerTest' . DS . 'config' . DS . 'default_settings.php');
     $installedSettingsFile->write("<?php \n\t\t\treturn [\n\t\t\t\t'MyApplication.Modules.PluginInstallerTest.Settings' => \n\t\t\t\t\t['Default' => false]\n\t\t\t\t]; \n\t\t?>");
     $installedSettingsFile->close();
     $starter->load('PluginInstallerTest');
     $installedSettingsFile = new File(ROOT . DS . 'config' . DS . 'Plugins' . DS . 'PluginInstallerTest' . DS . 'settings.php');
     $this->assertEquals(strcmp($installedSettingsFile->md5(), $defaultSettingsFile->md5()) === 0, false);
     $installedSettingsFile->close();
     $defaultSettingsFile->close();
 }

 public function add()
 {
     $broch = $this->request->data;
     if (!empty($this->request->data)) {
         //hacking in blank default values since there is no inputs for the following
         $this->request->data['location'] = '';
         $this->request->data['restrict_access'] = 0;
         $this->request->data['max_restricted_qty'] = 0;
         if ($this->request->data['image']['tmp_name'] != '') {
             $file = new File($this->request->data['image']['tmp_name']);
             $filename = $this->request->data['image']['name'];
             $data = $file->read();
             $file->close();
             $file = new File(WWW_ROOT . '/img/brochures/' . $filename, true);
             $file->write($data);
             $file->close();
             unset($this->request->data['image']);
             $image = ['filename' => $filename, 'caption' => $filename];
             $image = $this->Brochures->Images->newEntity($image);
             if ($image = $this->Brochures->Images->save($image)) {
                 $this->Flash->set(__('The brochure image could not be saved. Please, try again.'));
             }
             $this->request->data['image_id'] = '';
         } else {
             $image = '';
         }
         try {
             $brochure = $this->Brochures->newEntity($this->request->data, ['accessibleFields' => ['sku' => true], 'contain' => 'Images']);
             if ($image) {
                 $brochure->image = $image;
             }
             if ($brochure = $this->Brochures->save($brochure)) {
                 $this->Flash->set(__('The brochure has been saved'));
                 //     $this->_notifyWarehouse($broch);
                 $this->redirect(array('action' => 'index'));
             } else {
                 $this->Flash->set(__('The brochure could not be saved. Please, try again.'));
             }
         } catch (Exception $e) {
             $this->Flash->set(__('The brochure could not be saved. Please, try again.'));
         }
     }
     $images = $this->Brochures->Images->find('list', array('fields' => array('id', 'caption')));
     //$images['0'] = "None";
     $this->LoadModel('Suppliers');
     $suppliers = $this->Suppliers->find('list', ['fields' => array('company', 'id'), 'order' => ['Suppliers.company']]);
     //$suppliers['0'] = "None";
     $this->set(compact('images', 'suppliers'));
 }

 /**
  * Compare the result to the contents of the file
  *
  * @param string $path partial path to test comparison file
  * @param string $result test result as a string
  * @return void
  */
 public function assertSameAsFile($path, $result)
 {
     if (!file_exists($path)) {
         $path = $this->_compareBasePath . $path;
     }
     if ($this->_updateComparisons === null) {
         $this->_updateComparisons = env('UPDATE_TEST_COMPARISON_FILES');
     }
     if ($this->_updateComparisons) {
         $file = new File($path, true);
         $file->write($result);
     }
     $expected = file_get_contents($path);
     $this->assertTextEquals($expected, $result);
 }

 public function upload($path = null)
 {
     $root = WWW_ROOT;
     $fullPath = $root . $path;
     if ($this->request->is('post')) {
         foreach ($this->request->data['file'] as $file) {
             $new = new File($fullPath . DS . $file['name'], false);
             if (!$new->exists()) {
                 $new->create();
                 $new->write(file_get_contents($file['tmp_name']));
             }
         }
         if (count($this->request->data['file']) > 1) {
             $this->Flash->success(__('The files have been saved.'));
         } else {
             $this->Flash->success(__('The file has been saved.'));
         }
         return $this->redirect(['action' => 'index', $path]);
     }
     $this->Flash->error(__('The file(s) could not be saved.'));
 }

//.........这里部分代码省略.........
                 $width = $resizedWidth;
                 $height = $this->thumbHeight;
                 $src_x = intval(($resizedWidth - $this->thumbWidth) / 2);
             } else {
                 $width = $this->thumbWidth;
                 $height = $resizedHeight;
                 $src_y = intval(($resizedHeight - $this->thumbHeight) / 2);
             }
             $src = imagecreatetruecolor($width, $height);
             // save transparent colors
             if ($this->imgFormat == 'png') {
                 imagecolortransparent($src, imagecolorallocate($src, 0, 0, 0));
                 imagealphablending($src, false);
                 imagesavealpha($src, true);
             }
             // get and reallocate transparency-color for gif
             if ($this->imgFormat == 'gif') {
                 imagealphablending($src, false);
                 $transindex = imagecolortransparent($this->imgSource) <= imagecolorstotal($src) ? imagecolortransparent($this->imgSource) : imagecolorstotal($src);
                 if ($transindex >= 0) {
                     $transcol = imagecolorsforindex($this->imgSource, $transindex);
                     $transindex = imagecolorallocatealpha($src, $transcol['red'], $transcol['green'], $transcol['blue'], 127);
                     imagefill($src, 0, 0, $transindex);
                 }
             }
             if (function_exists('imagecopyresampled')) {
                 @imagecopyresampled($src, $this->imgSource, 0, 0, 0, 0, $width, $height, $this->imgWidth, $this->imgHeight);
             } else {
                 @imagecopyresized($src, $this->imgSource, 0, 0, 0, 0, $width, $height, $this->imgWidth, $this->imgHeight);
             }
             // restore transparency for gif
             if ($this->imgFormat == 'gif') {
                 if ($transindex >= 0) {
                     imagecolortransparent($src, $transindex);
                     for ($y = 0; $y < imagesy($src); ++$y) {
                         for ($x = 0; $x < imagesx($src); ++$x) {
                             if ((imagecolorat($src, $x, $y) >> 24 & 0x7f) >= 100) {
                                 imagesetpixel($src, $x, $y, $transindex);
                             }
                         }
                     }
                 }
             }
         }
         // create thumbnail image
         $thumbnail = imagecreatetruecolor($this->thumbWidth, $this->thumbHeight);
         // save transparent colors for png
         if ($this->imgFormat == 'png') {
             imagecolortransparent($thumbnail, imagecolorallocate($src, 0, 0, 0));
             imagealphablending($thumbnail, false);
             imagesavealpha($thumbnail, true);
         }
         // get and reallocate transparency-color for gif
         if ($this->imgFormat == 'gif') {
             imagealphablending($thumbnail, false);
             $transindex = imagecolortransparent($src);
             if ($transindex >= 0) {
                 $transcol = imagecolorsforindex($src, $transindex);
                 $transindex = imagecolorallocatealpha($thumbnail, $transcol['red'], $transcol['green'], $transcol['blue'], 127);
                 imagefill($thumbnail, 0, 0, $transindex);
             }
         }
         @imagecopy($thumbnail, $src, 0, 0, $src_x, $src_y, $this->thumbWidth, $this->thumbHeight);
         // restore transparency for gif
         if ($this->imgFormat == 'gif') {
             if ($transindex >= 0) {
                 imagecolortransparent($thumbnail, $transindex);
                 for ($y = 0; $y < imagesy($thumbnail); ++$y) {
                     for ($x = 0; $x < imagesx($thumbnail); ++$x) {
                         if ((imagecolorat($thumbnail, $x, $y) >> 24 & 0x7f) >= 100) {
                             imagesetpixel($thumbnail, $x, $y, $transindex);
                         }
                     }
                 }
             }
         }
         // save thumbnail to file
         ob_start();
         switch ($this->imgFormat) {
             case 'gif':
                 $return = imagegif($thumbnail);
                 break;
             case 'jpeg':
                 $return = imagejpeg($thumbnail, null, $this->thumbQuality);
                 break;
             case 'png':
                 $return = imagepng($thumbnail);
                 break;
         }
         $output = ob_get_contents();
         ob_end_clean();
         $File = new File($file);
         $File->write($output);
         $File->close();
         // free memory resources
         imagedestroy($thumbnail);
         imagedestroy($src);
     }
     return $return;
 }

 public function export()
 {
     if ($this->request->is('post')) {
         $listLang = [];
         foreach (Configure::read('Core.System.language') as $key => $item) {
             $listLang = array_merge($listLang, [$key => $item['key']]);
         }
         $lang = $this->request->data['language'];
         $list = $this->Languages->find();
         $content = "";
         $path = APP . "Locale/{$listLang[$lang]}/default.po";
         foreach ($list as $item) {
             $content .= 'msgid "' . $item->key . '"' . "\n" . 'msgstr "' . $item->{$lang} . '"' . "\n";
         }
         if ($File = new File($path, true, 0777)) {
             $File->write($content);
             Cache::clearGroup('persistent');
             $this->Flash->success(__('language exported', true));
         } else {
             $this->Flash->error(__('language can not be exported', true));
         }
         $this->redirect(array('action' => 'index'));
     }
 }

 /**
  * @param $path
  * @param $fileName
  * @param $fileId
  * @return \Cake\Network\Response|null
  */
 private function sendFile($path, $fileName, $fileId, $bucketName)
 {
     $S3Client = new WRS3Client();
     $plainUrl = $S3Client->getObjectUrl($bucketName, $path);
     $tempPath = ROOT . DS . 'tmp' . DS . 'cache' . DS . $fileId . $fileName;
     $file = new File($tempPath, true, 0644);
     $file->write(@file_get_contents($plainUrl));
     $this->response->file($tempPath);
     return $this->response;
 }

 /**
  * clearBootstrap
  *
  * Helper to clear the bootstrap file.
  *
  * @return void
  */
 protected function _clearBootstrap()
 {
     $bootstrap = new File($this->bootstrap, false);
     $bootstrap->write($this->originalBootstrapContent);
 }