PHP CFile::getContent方法代码示例

 function getIncludedFileContents($short_fname)
 {
     $file = new CFile(dirname(__FILE__) . '/includes/' . $short_fname);
     return $file->getContent();
 }

 /**
 * Function for extracting images from
 * html source. This function will look
 * through the html code supplied by add_html()
 * and find any file that ends in one of the
 * extensions defined in $obj->image_types.
 * If the file exists it will read it in and
 * embed it, (not an attachment).
 *
 * @author Dan Allen
 */
 function _findHtmlImages($images_dir)
 {
     // Build the list of image extensions
     while (list($key, ) = each($this->image_types)) {
         $extensions[] = $key;
     }
     preg_match_all('/(?:"|\')([^"\']+\\.(' . implode('|', $extensions) . '))(?:"|\')/Ui', $this->html, $images);
     for ($i = 0; $i < count($images[1]); $i++) {
         if (file_exists($images_dir . $images[1][$i])) {
             $html_images[] = $images[1][$i];
             $this->html = str_replace($images[1][$i], basename($images[1][$i]), $this->html);
         }
     }
     if (!empty($html_images)) {
         // If duplicate images are embedded, they may show up as attachments, so remove them.
         $html_images = array_unique($html_images);
         sort($html_images);
         for ($i = 0; $i < count($html_images); $i++) {
             $file = new CFile($images_dir . $html_images[$i]);
             if ($image = $file->getContent()) {
                 $ext = _ml_substr($html_images[$i], _ml_strrpos($html_images[$i], '.') + 1);
                 $content_type = $this->image_types[_ml_strtolower($ext)];
                 $this->addHtmlImage($image, basename($html_images[$i]), $content_type);
             }
         }
     }
 }

 /**
  * Reads given template file contents.
  * It prepares it for filling.
  * It fills it with template variables values provided.
  * It does special HTML formatting if needed, e.g. draw red debug template frames.
  *
  *
  * @param string $folder_name Template file path: full folder path.
  * @param string $tmpl_short_filename Template file path: file name.
  * @param arrat $vars Template variables values.
  * @return string template html contents with tags replaced with their values.
  */
 function fill($folder_name, $tmpl_short_filename, $vars, $customer_zone = false)
 {
     //Open file, read contents, replace tags.
     $this->PreviousTemplateFilename = $this->CurrentTemplateFilename;
     if ($customer_zone) {
         $this->CurrentTemplateFilename = getTemplateFileAbsolutePath($this->TemplateDirPrefix . $folder_name . $tmpl_short_filename);
     } else {
         $this->CurrentTemplateFilename = $this->TemplateDirPrefix . $folder_name . "views/admin/templates/" . $tmpl_short_filename;
         if (!is_file($this->CurrentTemplateFilename)) {
             $this->CurrentTemplateFilename = $this->TemplateDirPrefix . $folder_name . $tmpl_short_filename;
         }
         if (!is_file($this->CurrentTemplateFilename)) {
             $this->CurrentTemplateFilename = modApiFunc('application', 'getAppIni', 'PATH_ADMIN_TPLS_VIEWS') . $folder_name . $tmpl_short_filename;
         }
     }
     $code_to_include = $this->getCachedCode($this->CurrentTemplateFilename);
     if ($code_to_include === null) {
         $tpl_file = new CFile($this->CurrentTemplateFilename);
         $code_to_include = $tpl_file->getContent();
         //                        ,                                                (        > 128)
         $code_to_include = convertTemplate($code_to_include);
         if ($code_to_include === FALSE) {
             CTrace::backtrace();
             _fatal("TMPL_FILLER_ERROR_CANNOT_READ_FILE", $this->CurrentTemplateFilename);
         }
         $code_to_include = '?>' . $this->removeTemplateWrapper($code_to_include);
         $this->saveInCache($this->CurrentTemplateFilename, $code_to_include);
     }
     $text = $this->includeTmplCode($code_to_include);
     $_vars = array();
     foreach ($vars as $key => $value) {
         $_vars['{' . $key . '}'] = $value;
     }
     $text = strtr($text, $_vars);
     $text = $this->addCrossSiteProtectinField($text);
     return $text;
 }

 function prepareTemplateToFill($tmpl_file)
 {
     $cache_result = $this->prepared_template_cache->read($tmpl_file);
     if ($cache_result !== null) {
         return $cache_result;
     } else {
         //Open file, read contents, replace tags.
         $this->CurrentTemplateFilename = $tmpl_file;
         $tpl_file = new CFile($this->CurrentTemplateFilename);
         $text = $tpl_file->getContent();
         if ($text === FALSE) {
             CTrace::backtrace();
             _fatal("TMPL_FILLER_ERROR_CANNOT_READ_FILE", $this->CurrentTemplateFilename);
         }
         $text = $this->removeTemplateWrapper($text);
         // find and modify all the image references.
         // for customer zone only
         $zone = modApiFunc('Users', 'getZone');
         if ($zone == 'CustomerZone') {
             $text = $this->replaceImages($text);
         }
         $this->prepared_template_cache->write($tmpl_file, $text);
         return $text;
     }
 }

 function outputPageByMap($page)
 {
     global $__TPL_DIR__, $__TPL_URL__, $application;
     $page = basename($page);
     $map_file = modApiFunc('Layout_CMS', 'getThemePath') . 'map.ini';
     $use_cached = false;
     if (file_exists($map_file)) {
         $ini_cache = $application->getIniCache();
         $map_mtime = filemtime($map_file);
         if ($map_mtime == $ini_cache->read($map_file . '-mtime')) {
             $map = $ini_cache->read($map_file);
             $use_cached = true;
         } else {
             CProfiler::ioStart($map_file, 'parse');
             $map = parse_ini_file($map_file, true);
             CProfiler::ioStop();
             $ini_cache->write($map_file . '-mtime', $map_mtime);
             $ini_cache->write($map_file, $map);
         }
     } else {
         $map = modApiFunc('Layout_CMS', 'generateMap', $page);
     }
     if (isset($map['default'])) {
         $map_default = $map['default'];
     }
     if (isset($map[$page])) {
         $map = array_merge($map_default, $map[$page]);
     } else {
         _fatal("The page [{$page}] not found in the map file [{$map_file}]");
     }
     $template_path = getTemplateFileAbsolutePath('pages/templates/' . $map['template']);
     $tpl_cache = $application->getTplCache();
     $template_mtime = filemtime($template_path);
     if ($template_mtime == $tpl_cache->read($template_path . '-mtime')) {
         $template_content = $tpl_cache->read($template_path);
     } else {
         $template_file = new CFile($template_path);
         $template_content = $template_file->getContent();
         $tpl_cache->write($template_path . '-mtime', $template_mtime);
         $tpl_cache->write($template_path, $template_content);
         $use_cached = false;
     }
     if ($use_cached) {
         $contents = $tpl_cache->read($template_path . '-' . $page);
     }
     if (!isset($contents)) {
         $replace = array();
         foreach ($map as $k => $v) {
             $replace['#' . $k . '#'] = $v;
             $replace['[' . $k . ']'] = htmlentities($v, ENT_QUOTES);
         }
         $contents = '?>' . strtr($template_content, $replace);
         $tpl_cache->write($template_path . '-' . $page, $contents);
     }
     ob_start();
     eval($contents);
     $contents = ob_get_contents();
     ob_end_clean();
     $contents = str_replace('<br>', '<br/>', $contents);
     return $contents;
 }

 function _prepare_post_body($formvars, $formfiles)
 {
     settype($formvars, "array");
     settype($formfiles, "array");
     $postdata = '';
     if (count($formvars) == 0 && count($formfiles) == 0) {
         return;
     }
     switch ($this->_submit_type) {
         case "application/x-www-form-urlencoded":
             reset($formvars);
             while (list($key, $val) = each($formvars)) {
                 if (is_array($val) || is_object($val)) {
                     while (list($cur_key, $cur_val) = each($val)) {
                         $postdata .= urlencode($key) . "[]=" . urlencode($cur_val) . "&";
                     }
                 } else {
                     $postdata .= urlencode($key) . "=" . urlencode($val) . "&";
                 }
             }
             break;
         case "multipart/form-data":
             $this->_mime_boundary = "Snoopy" . md5(uniqid(microtime()));
             reset($formvars);
             while (list($key, $val) = each($formvars)) {
                 if (is_array($val) || is_object($val)) {
                     while (list($cur_key, $cur_val) = each($val)) {
                         $postdata .= "--" . $this->_mime_boundary . "\r\n";
                         $postdata .= "Content-Disposition: form-data; name=\"{$key}\\[\\]\"\r\n\r\n";
                         $postdata .= "{$cur_val}\r\n";
                     }
                 } else {
                     $postdata .= "--" . $this->_mime_boundary . "\r\n";
                     $postdata .= "Content-Disposition: form-data; name=\"{$key}\"\r\n\r\n";
                     $postdata .= "{$val}\r\n";
                 }
             }
             reset($formfiles);
             while (list($field_name, $file_names) = each($formfiles)) {
                 settype($file_names, "array");
                 while (list(, $file_name) = each($file_names)) {
                     $file = new CFile($file_name);
                     $file_content = $file->getContent();
                     if (!$file_content) {
                         continue;
                     }
                     $base_name = basename($file_name);
                     $postdata .= "--" . $this->_mime_boundary . "\r\n";
                     $postdata .= "Content-Disposition: form-data; name=\"{$field_name}\"; filename=\"{$base_name}\"\r\n\r\n";
                     $postdata .= "{$file_content}\r\n";
                 }
             }
             $postdata .= "--" . $this->_mime_boundary . "--\r\n";
             break;
     }
     return $postdata;
 }