| Current Path : /opt/cpanel/ea-php54/root/usr/share/pear/Translation2/Decorator/ |
| Current File : //opt/cpanel/ea-php54/root/usr/share/pear/Translation2/Decorator/CacheMemory.php |
<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Contains the Translation2_Decorator_CacheMemory class
*
* PHP versions 4 and 5
*
* LICENSE: Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE FREEBSD PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* @category Internationalization
* @package Translation2
* @author Lorenzo Alberton <l.alberton@quipo.it>
* @copyright 2004-2007 Lorenzo Alberton
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @version CVS: $Id: CacheMemory.php 305985 2010-12-05 22:55:33Z clockwerx $
* @link http://pear.php.net/package/Translation2
*/
/**
* Load Translation2 decorator base class
*/
require_once 'Translation2/Decorator.php';
/**
* Allows redefinition of alternate key for empty pageID
*/
if (!defined('TRANSLATION2_EMPTY_PAGEID_KEY')) {
define('TRANSLATION2_EMPTY_PAGEID_KEY', 'array_key_4_empty_pageID');
}
/**
* Allows redefinition of alternate key for null pageID
*/
if (!defined('TRANSLATION2_NULL_PAGEID_KEY')) {
define('TRANSLATION2_NULL_PAGEID_KEY', 'array_key_4_null_pageID');
}
/**
* Decorator to cache fetched data in memory
*
* @category Internationalization
* @package Translation2
* @author Lorenzo Alberton <l.alberton@quipo.it>
* @copyright 2004-2007 Lorenzo Alberton
* @license http://www.debian.org/misc/bsd.license BSD License (3 Clause)
* @version CVS: $Id: CacheMemory.php 305985 2010-12-05 22:55:33Z clockwerx $
* @link http://pear.php.net/package/Translation2
*/
class Translation2_Decorator_CacheMemory extends Translation2_Decorator
{
// {{{ class vars
/**
* Translated strings array
* Used for cache purposes.
* No parameter substitution or fallback langs here.
* @var array
* @access protected
*/
var $rawData = array();
/**
* set prefetch on/off
* @var boolean
* @access protected
*/
var $prefetch = true;
// }}}
// {{{ _getPageIDKey()
/**
* return a valid array key based on pageID value
*
* @param mixed $pageID (string or null)
*
* @return string
* @access private
*/
function _getPageIDKey($pageID)
{
if (is_null($pageID)) {
return TRANSLATION2_NULL_PAGEID_KEY;
}
if (empty($pageID)) {
return TRANSLATION2_EMPTY_PAGEID_KEY;
}
if ($pageID == TRANSLATION2_DEFAULT_PAGEID) {
return $this->translation2->currentPageID;
}
return $pageID;
}
// }}}
// {{{ getRaw()
/**
* Get translated string (as-is)
*
* First check if the string is cached, if not => fetch the page
* from the container and cache it for later use.
*
* @param string $stringID string ID
* @param string $pageID page/group ID
* @param string $langID language ID
* @param string $defaultText Text to display when the strings in both
* the default and the fallback lang are empty
*
* @return string
*/
function getRaw($stringID, $pageID = TRANSLATION2_DEFAULT_PAGEID, $langID = null, $defaultText = null)
{
$pageID_key = $this->_getPageIDKey($pageID);
$langID_key = empty($langID) ? $this->translation2->lang['id'] : $langID;
if (!array_key_exists($langID_key, $this->rawData)) {
$this->rawData[$langID_key] = array();
}
if ($this->prefetch) {
$this->getRawPage($pageID, $langID);
}
if (array_key_exists($pageID_key, $this->rawData[$langID_key])) {
if (PEAR::isError($this->rawData[$langID_key][$pageID_key])) {
return $this->rawData[$langID_key][$pageID_key];
}
$str = (isset($this->rawData[$langID_key][$pageID_key][$stringID]) ?
$this->rawData[$langID_key][$pageID_key][$stringID] : ''); //empty string or null value?
} else {
$str = $this->translation2->getRaw($stringID, $pageID, $langID, $defaultText);
}
return $str;
}
// }}}
// {{{ get()
/**
* Get translated string
*
* First check if the string is cached, if not => fetch the page
* from the container and cache it for later use.
*
* @param string $stringID string ID
* @param string $pageID page/group ID
* @param string $langID language ID
* @param string $defaultText Text to display when the strings in both
* the default and the fallback lang are empty
*
* @return string
*/
function get($stringID, $pageID = TRANSLATION2_DEFAULT_PAGEID, $langID = null, $defaultText = null)
{
$str = $this->getRaw($stringID, $pageID, $langID, $defaultText);
return $this->_replaceParams($str);
}
// }}}
// {{{ getRawPage()
/**
* Get the array of strings in a page
*
* First check if the strings are cached, if not => fetch the page
* from the container and cache it for later use.
*
* @param string $pageID page/group ID
* @param string $langID language ID
*
* @return array
*/
function getRawPage($pageID = TRANSLATION2_DEFAULT_PAGEID, $langID = null)
{
$pageID_key = $this->_getPageIDKey($pageID);
$langID_key = empty($langID) ? $this->translation2->lang['id'] : $langID;
if (!array_key_exists($langID_key, $this->rawData)) {
$this->rawData[$langID_key] = array();
}
if (!array_key_exists($pageID_key, $this->rawData[$langID_key])) {
$this->rawData[$langID_key][$pageID_key] =
$this->translation2->getRawPage($pageID, $langID);
}
return $this->rawData[$langID_key][$pageID_key];
}
// }}}
// {{{ getPage()
/**
* Same as getRawPage, but resort to fallback language and
* replace parameters when needed
*
* @param string $pageID page/group ID
* @param string $langID language ID
*
* @return array
*/
function getPage($pageID = TRANSLATION2_DEFAULT_PAGEID, $langID = null)
{
$pageID_key = $this->_getPageIDKey($pageID);
$langID_key = empty($langID) ? $this->translation2->lang['id'] : $langID;
$this->getRawPage($pageID, $langID);
return $this->_replaceParams($this->rawData[$langID_key][$pageID_key]);
}
// }}}
}
?>Copyright 2K16 - 2K18 Indonesian Hacker Rulez
;?>)