' . $output . '
'; } echo $content; } else { $converter = new PdfConverter($filename); $converter->saveFormat = 'html'; $saved_file = $converter->convert(); $targetdir_arr = explode('\\',$saved_file); $dir_count = count($targetdir_arr); unset($targetdir_arr[$dir_count]); $targetdir_arr[$dir_count-1] = str_replace(".zip","",Utils::getFileName($filename)).'/'; $targetdir = implode('/',$targetdir_arr); Unzip($targetdir,$saved_file); $file_name = str_replace(".zip","",$saved_file) . '/' . Utils::getFileName($filename) . '.html'; $file_name = str_replace("\\","/",$file_name); $file_html = file_get_contents($file_name); $file_html_folder = Utils::getFileName($filename) . '_files'; $wp_dir = wp_upload_dir(); $destination = $wp_dir['url']; $file_html = str_replace($file_html_folder,$destination.'/'.Utils::getFileName($filename).'/'.$file_html_folder,$file_html); $content = preg_replace('/(<[^>]+) style=".*?"/i', '$1', $file_html); $css_file = file_get_contents($destination.'/'.Utils::getFileName($filename).'/'.$file_html_folder.'/style.css'); $css_array = parse($css_file); preg_match_all('/class="([^"]+)"/i',$file_html,$matches); foreach($matches[1] as $key=>$class_name){ $classes_arr = explode(' ',$class_name); $style_text = ''; if(is_array($classes_arr) && count($classes_arr) > 0){ foreach($classes_arr as $c){ $key_index = $css_array['.'.$c]; if(is_array($css_array['.'.$c])){ foreach($css_array['.'.$c] as $style_key=>$style_value) { if($style_key!='' && $style_value !='' && $style_key!='font-family'){ $style_text .= $style_key .':' . $style_value . ';'; } } } } } if($style_text != ''){ $replace_string = 'style="'.$style_text.'"'; $c_n = 'class="'.$class_name.'"'; $file_html = str_replace($c_n,$replace_string,$file_html); } } preg_match_all('/style="([^"]+)" style="([^"]+)"/',$file_html,$match_arr); foreach($match_arr['0'] as $key=>$m){ $file_html = str_replace($m,'style="'.$match_arr['1'][$key] . $match_arr['2'][$key] .'"',$file_html); } $content = $file_html; echo $content; } } else if ($ext == 'doc' || $ext == 'docx') { if($_REQUEST['content_type'] == 'text') { $func = new Extractor($filename); $output_arr = $func->getText(); $content = ''; foreach($output_arr as $output){ $content .= '' . $output->Text . '
'; } echo $content; } else { $converter = new WordsConverter($filename); $converter->saveFormat = 'html'; $content = $converter->convert(); $content = preg_replace('/(<[^>]+) style=".*?"/i', '$1', $content); //$content = strip_tags($content,''); echo $content; } } } else { echo "Wrong File was selected!"; } function Unzip($dir, $file, $destiny="") { $dir .= DIRECTORY_SEPARATOR; $path_file = $file; $zip = zip_open($path_file); $_tmp = array(); $count=0; if ($zip) { while ($zip_entry = zip_read($zip)) { $_tmp[$count]["filename"] = zip_entry_name($zip_entry); $_tmp[$count]["stored_filename"] = zip_entry_name($zip_entry); $_tmp[$count]["size"] = zip_entry_filesize($zip_entry); $_tmp[$count]["compressed_size"] = zip_entry_compressedsize($zip_entry); $_tmp[$count]["mtime"] = ""; $_tmp[$count]["comment"] = ""; $_tmp[$count]["folder"] = dirname(zip_entry_name($zip_entry)); $_tmp[$count]["index"] = $count; $_tmp[$count]["status"] = "ok"; $_tmp[$count]["method"] = zip_entry_compressionmethod($zip_entry); if (zip_entry_open($zip, $zip_entry, "r")) { $buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry)); if($destiny) { $path_file = str_replace("/",DIRECTORY_SEPARATOR, $destiny . zip_entry_name($zip_entry)); } else { $path_file = str_replace("/",DIRECTORY_SEPARATOR, $dir . zip_entry_name($zip_entry)); } $new_dir = dirname($path_file); // Create Recursive Directory @mkdir($new_dir); $fp = @fopen($dir . zip_entry_name($zip_entry), "w"); @fwrite($fp, $buf); @fclose($fp); @zip_entry_close($zip_entry); } $count++; } zip_close($zip); } } function parse($css){ //$css = file_get_contents($file); preg_match_all( '/(?ims)([a-z0-9\s\.\:#_\-@,]+)\{([^\}]*)\}/', $css, $arr); $result = array(); foreach ($arr[0] as $i => $x){ $selector = trim($arr[1][$i]); $rules = explode(';', trim($arr[2][$i])); $rules_arr = array(); foreach ($rules as $strRule){ if (!empty($strRule)){ $rule = explode(":", $strRule); $rules_arr[trim($rule[0])] = trim($rule[1]); } } $selectors = explode(',', trim($selector)); foreach ($selectors as $strSel){ $result[$strSel] = $rules_arr; } } return $result; }