Zend_Server_Cache Class Reference

Inheritance diagram for Zend_Server_Cache:

Static Public Member Functions
static	save ($filename, Zend_Server_Interface $server)
static	get ($filename, Zend_Server_Interface $server)
static	delete ($filename)

Static Protected Attributes
static	$_skipMethods = array()

Detailed Description

Definition at line 30 of file Cache.php.

Member Function Documentation

delete()

static delete (   $filename )

static

Remove a cache file

Parameters

string

$filename

Returns

boolean

Definition at line 138 of file Cache.php.

    {
        if (is_string($filename) && file_exists($filename)) {
            unlink($filename);
            return true;
        }

        return false;
    }

get()

static get (   $filename, Zend_Server_Interface  $server  )

static

Load server definition from a file

Unserializes a stored server definition from $filename. Returns false if it fails in any way, true on success.

Useful to prevent needing to build the server definition on each request. Sample usage:

if (!Zend_Server_Cache::get($filename, $server)) { #require_once 'Some/Service/Class.php'; #require_once 'Another/Service/Class.php';

// Attach Some_Service_Class with namespace 'some' $server->attach('Some_Service_Class', 'some');

// Attach Another_Service_Class with namespace 'another' $server->attach('Another_Service_Class', 'another');

Zend_Server_Cache::save($filename, $server); }

$response = $server->handle(); echo $response;

Parameters

string	$filename
Zend_Server_Interface	$server

Returns

bool

Definition at line 109 of file Cache.php.

    {
        if (!is_string($filename)
            || !file_exists($filename)
            || !is_readable($filename))
        {
            return false;
        }


        if (false === ($dispatch = @file_get_contents($filename))) {
            return false;
        }

        if (false === ($dispatchArray = @unserialize($dispatch))) {
            return false;
        }

        $server->loadFunctions($dispatchArray);

        return true;
    }

save()

static save (   $filename, Zend_Server_Interface  $server  )

static

Cache a file containing the dispatch list.

Serializes the server definition stores the information in $filename.

Returns false on any error (typically, inability to write to file), true on success.

Parameters

string	$filename
Zend_Server_Interface	$server

Returns

bool

Definition at line 50 of file Cache.php.

    {
        if (!is_string($filename)
            || (!file_exists($filename) && !is_writable(dirname($filename))))
        {
            return false;
        }

        $methods = $server->getFunctions();

        if ($methods instanceof Zend_Server_Definition) {
            $definition = new Zend_Server_Definition();
            foreach ($methods as $method) {
                if (in_array($method->getName(), self::$_skipMethods)) {
                    continue;
                }
                $definition->addMethod($method);
            }
            $methods = $definition;
        }

        if (0 === @file_put_contents($filename, serialize($methods))) {
            return false;
        }

        return true;
    }

Field Documentation

$_skipMethods

$_skipMethods = array()

staticprotected

Definition at line 35 of file Cache.php.

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The documentation for this class was generated from the following file:

• vendor/magento/zendframework1/library/Zend/Server/Cache.php