PHP write函数代码示例

 function write(XMLWriter $xml, $data)
 {
     foreach ($data as $_key => $value) {
         // check the key isnt a number, (numeric keys invalid in XML)
         if (is_numeric($_key)) {
             $key = 'element';
         } else {
             if (!is_string($_key) || empty($_key) || strncmp($_key, '_', 1) === 0) {
                 continue;
             } else {
                 $key = $_key;
             }
         }
         $xml->startElement($key);
         // if the key is numeric, add an ID attribute to make tags properly unique
         if (is_numeric($_key)) {
             $xml->writeAttribute('id', $_key);
         }
         // if the value is an array recurse into it
         if (is_array($value)) {
             write($xml, $value);
         } else {
             $xml->text($value);
         }
         $xml->endElement();
     }
 }

function publish($table, $menu)
{
    global $mysql;
    // get the new menu
    $section = $_POST['menu'];
    $menu = $_POST['menu'];
    $title = $_POST['title'];
    // CLEAR CURRENT TABLE
    $sql = "TRUNCATE TABLE " . $table;
    $query = $mysql->sql_query($sql);
    // INSERT NEW DATA IN THE TABLE
    $fields = array('type', 'txt_fr', 'txt_en', 'price');
    $insert = array();
    foreach ($_POST['type'] as $key => $_) {
        $item = array();
        foreach ($fields as $field) {
            $var = $_POST[$field][$key];
            $value = $var ? '\'' . mysqli_real_escape_string($mysql->cndb, stripslashes($var)) . '\'' : 'NULL';
            array_push($item, $value);
        }
        array_push($insert, '(' . implode(',', $item) . ')');
    }
    $sql = 'INSERT INTO ' . $table . ' (' . implode(',', $fields) . ') VALUES ' . implode(',', $insert) . ';';
    $query = $mysql->sql_query($sql);
    write($table, 2);
    save($table, $menu);
}

function output(array $values)
{
    foreach (LANGS as $lang) {
        if (array_key_exists($lang, $values)) {
            write($lang, $values['file'], $values['key'], $values[$lang]);
        }
    }
}

function shutdown()
{
    global $socket;
    if (!empty($socket)) {
        write("QUIT");
        fclose($socket);
    }
}

function postToSlack($message)
{
    $slackHookUrl = env('SLACK_HOOK_URL');
    if (!empty($slackHookUrl)) {
        runLocally('curl -s -S -X POST --data-urlencode payload="{\\"channel\\": \\"#' . env('SLACK_CHANNEL_NAME') . '\\", \\"username\\": \\"Release Bot\\", \\"text\\": \\"' . $message . '\\"}"' . env('SLACK_HOOK_URL'));
    } else {
        write('Configure the SLACK_HOOK_URL to post to slack');
    }
}

 public static function waitForPort($waiting_message, $ip, $port)
 {
     write($waiting_message);
     while (!self::portAlive($ip, $port)) {
         sleep(1);
         write('.');
     }
     writeln("<fg=green>Up!</fg=green> Connect at <fg=yellow>=> {$ip}:{$port}</fg=yellow>");
 }

function execCurl($options)
{
    static $n = 1;
    $ch = curl_init('https://www.yiqihao.com/events/worldcupresult');
    curl_setopt_array($ch, $options);
    $result = curl_exec($ch);
    curl_close($ch);
    write($result);
    echo "{$n}<br/>";
    $n++;
}

function write($str)
{
    static $firstTime = true;
    if ($firstTime) {
        ob_start();
        ob_implicit_flush(false);
        $firstTime = false;
        write(str_repeat(' ', 1024 * 4));
    }
    echo $str, ob_get_clean();
    flush();
}

function criaXML($response)
{
    $xml = new XmlWriter();
    $xml->openMemory();
    $xml->startDocument('1.0', 'UTF-8');
    $xml->startElement('bvs');
    write($xml, $response);
    $xml->endElement();
    header("Content-Type:text/xml");
    echo $xml->outputMemory(true);
    die;
}

 function write(IPGXMLWriter $xmlWriter, $data)
 {
     foreach ($data as $key => $value) {
         if (is_array($value)) {
             $xmlWriter->StartElement($key);
             write($xmlWriter, $value);
             $xmlWriter->EndElement($key);
             continue;
         }
         $xmlWriter->WriteElement($key, $value);
     }
 }

function write(XMLWriter $xml, $data)
{
    foreach ($data as $key => $value) {
        if (is_array($value)) {
            $xml->startElement($key);
            write($xml, $value);
            $xml->endElement();
            continue;
        }
        $xml->writeElement($key, $value);
    }
}

 function run($request)
 {
     $tables = array("ProductGroup", "ProductGroup_Live", "Product", "Product_Live");
     if (class_exists("ProductVariation")) {
         $tables[] = "ProductVariation";
     }
     //todo: make list based on buyables rather than hard-coded.
     foreach ($tables as $tableName) {
         $classErrorCount = 0;
         $removeCount = 0;
         $updateClassCount = 0;
         $rowCount = DB::query("SELECT COUNT(\"ImageID\") FROM \"{$tableName}\" WHERE ImageID > 0;")->value();
         DB::alteration_message("<h2><strong>CHECKING {$tableName} ( {$rowCount} records ):</strong></h2>");
         $rows = DB::query("SELECT \"ImageID\", \"{$tableName}\".\"ID\" FROM \"{$tableName}\" WHERE ImageID > 0;");
         if ($rows) {
             foreach ($rows as $row) {
                 $remove = false;
                 $classErrorCount += DB::query("\r\n\t\t\t\t\t\tSELECT COUNT (\"File\".\"ID\")\r\n\t\t\t\t\t\tFROM \"File\"\r\n\t\t\t\t\t\tWHERE\r\n\t\t\t\t\t\t\t\"File\".\"ID\" = " . $row["ImageID"] . "\r\n\t\t\t\t\t\t\tAND  (\r\n\t\t\t\t\t\t\t \"ClassName\" = 'Image' OR\r\n\t\t\t\t\t\t\t \"ClassName\" = 'ProductVariation_Image' OR\r\n\t\t\t\t\t\t\t \"ClassName\" = ''\r\n\t\t\t\t\t\t\t);\r\n\t\t\t\t\t")->value();
                 DB::query("\r\n\t\t\t\t\t\tUPDATE \"File\"\r\n\t\t\t\t\t\tSET \"ClassName\" = 'Product_Image'\r\n\t\t\t\t\t\tWHERE\r\n\t\t\t\t\t\t\t\"File\".\"ID\" = " . $row["ImageID"] . "\r\n\t\t\t\t\t\t\tAND  (\r\n\t\t\t\t\t\t\t \"ClassName\" = 'Image' OR\r\n\t\t\t\t\t\t\t \"ClassName\" = 'ProductVariation_Image' OR\r\n\t\t\t\t\t\t\t \"ClassName\" = ''\r\n\t\t\t\t\t\t\t);\r\n\t\t\t\t\t");
                 $image = Product_Image::get()->byID($row["ImageID"]);
                 if (!$image) {
                     $remove = true;
                 } elseif (!$image->getTag()) {
                     $remove = true;
                 }
                 if ($remove) {
                     $removeCount++;
                     DB::query("UPDATE \"{$tableName}\" SET \"ImageID\" = 0 WHERE \"{$tableName}\".\"ID\" = " . $row["ID"] . " AND \"{$tableName}\".\"ImageID\" = " . $row["ImageID"] . ";");
                 } elseif (!is_a($image, Object::getCustomClass("Product_Image"))) {
                     $updateClassCount++;
                     $image = $image->newClassInstance("Product_Image");
                     $image - write();
                 }
             }
         }
         if ($classErrorCount) {
             DB::alteration_message("<strong>{$tableName}:</strong> there were {$classErrorCount} files with the wrong class names.  These have been fixed.", "deleted");
         } else {
             DB::alteration_message("<strong>{$tableName}:</strong> there were no files with the wrong class names. ", "created");
         }
         if ($removeCount) {
             DB::alteration_message("<strong>{$tableName}:</strong> Removed {$removeCount} image(s) from products and variations because they do not exist in the file-system or database", "deleted");
         } else {
             DB::alteration_message("<strong>{$tableName}:</strong> All product images are accounted for", "created");
         }
         if ($updateClassCount) {
             DB::alteration_message("<strong>{$tableName}:</strong> {$removeCount} image(s) did not match the requirement 'instanceOF Product_Image', this has been corrected.", "deleted");
         } else {
             DB::alteration_message("<strong>{$tableName}:</strong> All product images instancesOF Product_Image", "created");
         }
     }
 }

function error($code)
{
    global $message, $text, $score, $timeused;
    echo $code . '\\n';
    $text = 'err';
    $message = $code . '<br>เกรดเดอร์จะหยุดทำงาน และสามารถ start grader ด้วยตัวเองได้แล้ว';
    $score = 0;
    $timeused = 0;
    degrade();
    write();
    shell_exec('sh /home/otog/otog/judge/run.sh');
    die;
}

 protected function addRoute($route, $class, $routes)
 {
     if (file_exists('apps/' . $class . '.php')) {
         if (empty($routes[$route])) {
             file_put_contents('configs/router_config.ini', "\n" . $route . "=" . $class, FILE_APPEND);
         } else {
             write("Error: the route '" . $route . "' already exists.");
         }
         require_once 'apps/' . $class . '.php';
         $description = $class::description();
         write('[ ' . $route . ' ] - ' . $description);
     } else {
         write("Error: the class you specified doesn't exist in apps");
     }
 }

 /**
  * @brief function handling what the script does
  */
 protected function run(&$params)
 {
     $routes = parse_ini_file('configs/router_config.ini');
     if (!empty($routes[$params[1]])) {
         unset($routes[$params[1]]);
         $data = "";
         foreach ($routes as $route => $class) {
             $data .= $route . "=" . $class . "\n";
         }
         file_put_contents('configs/router_config.ini', $data);
         write("route '" . $params[1] . "' removed.");
     } else {
         write("Error: the app you wanted to remove isn't listed in 'configs/router_config.ini'.");
     }
 }