aliroLanguage Class Reference

Inheritance diagram for aliroLanguage:

List of all members.

Public Member Functions
	getDate ($format=null, $timestamp=null)
	formatDate ($time=null, $format=null)
	getDateFormat ()
	changeCharset ($value)
	validCharset ($code)
Static Public Member Functions
static	getInstance ()
Protected Member Functions
	__construct ()
	setupLanguage ($langspec)
Protected Attributes
	$languages = array()
	$default_language = ''
	$default_charset = ''
	$base_charset = 'utf-8'
	$current_language = ''
Static Protected Attributes
static	$instance = __CLASS__
Private Member Functions
	checkLanguage ()

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Detailed Description

Language Class for Aliro See top level index.php for Copyright etc.

Definition at line 7 of file aliroLanguage.php.

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Constructor & Destructor Documentation

aliroLanguage::__construct

(

)

[protected]

Definition at line 16 of file aliroLanguage.php.

References aliroCore::getInstance(), setupLanguage(), and T_().

                                      {
        $core = aliroCore::getInstance();
        $this->default_charset = $core->getCfg('charset');
        if (!$this->default_charset) $this->default_charset = $this->base_charset;
        $langspec = $core->getCfg('locale');
        if (!$this->setupLanguage($langspec) AND !$this->setupLanguage('en')) trigger_error(T_('Default language specification is invalid'), E_USER_ERROR);
        define ('_ALIRO_LANGUAGE', $this->default_language);
    }

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Member Function Documentation

aliroLanguage::setupLanguage

(

$

langspec

)

[protected]

Definition at line 25 of file aliroLanguage.php.

Referenced by __construct().

                                                 {
        $language = new aliroLanguageBasic ($langspec, _ALIRO_CLASS_BASE.'/language/');
        if ($language->isValid) {
            $this->languages[$langspec] = $language;
            $this->languages[$langspec]->setCharset($this->default_charset);
            $this->default_language = $langspec;
            return true;
        }
        return false;
    }

static aliroLanguage::getInstance

(

)

[static]

Definition at line 36 of file aliroLanguage.php.

Referenced by aliroCore::fixLanguage(), aliroHTML::formatDate(), and aliroFriendlyBase::formatDate().

                                          {
        if (!is_object(self::$instance)) {
            self::$instance = parent::getCachedSingleton(self::$instance);
            self::$instance->checkLanguage();
        }
        return self::$instance;
    }

aliroLanguage::checkLanguage

(

)

[private]

Definition at line 44 of file aliroLanguage.php.

References $_REQUEST, and aliroCore::set().

                                      {
        $this->current_language = empty($_REQUEST['lang']) ? $this->default_language : $_REQUEST['lang'];
        if (!isset($this->languages[$this->current_language])) {
            $this->languages[$this->current_language] = new aliroLanguageBasic ($this->current_language, _ALIRO_CLASS_BASE.'/language/');
            $this->languages[$this->current_language]->setCharset($this->default_charset);
            if (!$this->languages[$this->current_language]->isValid) $this->languages[$this->current_language] = 'Invalid';
        }
        if (!is_object($this->languages[$this->current_language])) $this->current_language = $this->default_language;
        define ('_ALIRO_LANGUAGE_CODE', $this->current_language);
        aliroCore::set('locale', $this->current_language);
        DEFINE('_ISO','charset='.$this->default_charset);
        $dateformat = $this->languages[$this->current_language]->date_format;
        DEFINE('_DATE_FORMAT_LC', $dateformat); //Uses PHP's strftime Command Format
        DEFINE('_DATE_FORMAT_LC2', $dateformat);
        define ('_JOOMLA_LANGUAGE', $this->languages[$this->current_language]->iso639.'-GB');
        $this->languages[$this->current_language]->startGettext();
    }

aliroLanguage::getDate	(	$	format = null,
		$	timestamp = null
	)

Definition at line 62 of file aliroLanguage.php.

Referenced by formatDate().

                                                               {
        return $this->languages[$this->current_language]->getDate($format, $timestamp);
    }

aliroLanguage::formatDate	(	$	time = null,
		$	format = null
	)

Definition at line 66 of file aliroLanguage.php.

References getDate().

                                                          {
        return $this->getDate($format, ($time ? strtotime($time) : time()));
    }

aliroLanguage::getDateFormat

(

)

Definition at line 70 of file aliroLanguage.php.

                                    {
        return $this->languages[$this->current_language]->getDateFormat();
    }

aliroLanguage::changeCharset

(

$

value

)

Definition at line 74 of file aliroLanguage.php.

                                           {
        return $this->base_charset == $this->default_charset ? $value : $this->languages[$this->current_language]->changeCharset($value);
    }

aliroLanguage::validCharset

(

$

code

)

Definition at line 78 of file aliroLanguage.php.

                                         {
        return $this->languages[$this->current_language]->validCharset($code);
    }

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Member Data Documentation

aliroLanguage::$instance = __CLASS__ [static, protected]

Definition at line 8 of file aliroLanguage.php.

aliroLanguage::$languages = array() [protected]

Definition at line 10 of file aliroLanguage.php.

aliroLanguage::$default_language = '' [protected]

Definition at line 11 of file aliroLanguage.php.

aliroLanguage::$default_charset = '' [protected]

Definition at line 12 of file aliroLanguage.php.

aliroLanguage::$base_charset = 'utf-8' [protected]

Definition at line 13 of file aliroLanguage.php.

aliroLanguage::$current_language = '' [protected]

Definition at line 14 of file aliroLanguage.php.

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

• aliroLanguage.php