Multi-language properties. More...

Collaboration diagram for ilPageMultiLang:

Public Member Functions
	__construct ($a_parent_type, $a_parent_id)
	Constructor.
	setParentType ($a_val)
	Set parent type.
	getParentType ()
	Get parent type.
	setParentId ($a_val)
	Set parent id.
	getParentId ()
	Get parent id.
	setMasterLanguage ($a_val)
	Set master language.
	getMasterLanguage ()
	Get master language.
	setLanguages (array $a_val)
	Set languages.
	getLanguages ()
	Get languages.
	addLanguage ($a_lang)
	Add language.
	getActivated ()
	Get activated.
	read ()
	Read.
	delete ()
	Delete.
	save ()
	Save.
	copy ($a_target_parent_type, $a_target_parent_id)
	Copy multilinguality settings.
	getEffectiveLang ($a_lang)
	Get effective language for given language.

Protected Member Functions
	setActivated ($a_val)
	Set activated.

Protected Attributes
	$db
	$parent_type
	$parent_id
	$master_lang
	$languages = array()
	$activated = false

Detailed Description

Multi-language properties.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 12 of file class.ilPageMultiLang.php.

Constructor & Destructor Documentation

ilPageMultiLang::__construct	(	$a_parent_type,
		$a_parent_id
	)

Constructor.

Parameters

string	$a_parent_type	parent object type
int	$a_parent_id	parent object id

Exceptions

ilCOPageException

Definition at line 28 of file class.ilPageMultiLang.php.

References getParentId(), getParentType(), read(), setParentId(), and setParentType().

        {
                global $ilDB;
                
                $this->db = $ilDB;
                
                $this->setParentType($a_parent_type);
                $this->setParentId($a_parent_id);
                if ($this->getParentType() == "")
                {
                        include_once("./Services/COPage/exceptions/class.ilCOPageException.php");
                        throw new ilCOPageException("ilPageMultiLang: No parent type passed.");
                }
                
                if ($this->getParentId() <= 0)
                {
                        include_once("./Services/COPage/exceptions/class.ilCOPageException.php");
                        throw new ilCOPageException("ilPageMultiLang: No parent ID passed.");
                }
                
                $this->read();
        }

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Member Function Documentation

ilPageMultiLang::addLanguage ( $a_lang )

Add language.

Parameters

string $a_lang language

Definition at line 137 of file class.ilPageMultiLang.php.

Referenced by read().

        {
                if ($a_lang != "" && !in_array($a_lang, $this->languages))
                {
                        $this->languages[] = $a_lang;
                }
        }

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ilPageMultiLang::copy	(	$a_target_parent_type,
		$a_target_parent_id
	)

Copy multilinguality settings.

Parameters

string	$a_target_parent_type	parent object type
int	$a_target_parent_id	parent object id

Returns: ilPageMultiLang target multilang object

Definition at line 243 of file class.ilPageMultiLang.php.

References getActivated(), getLanguages(), and getMasterLanguage().

        {
                if ($this->getActivated())
                {
                        $target_ml = new ilPageMultiLang($a_target_parent_type, $a_target_parent_id);
                        $target_ml->setMasterLanguage($this->getMasterLanguage());
                        $target_ml->setLanguages($this->getLanguages());
                        $target_ml->save();
                        return $target_ml;
                }
                return null;
        }

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ilPageMultiLang::delete ( )

Delete.

Definition at line 199 of file class.ilPageMultiLang.php.

        {
                $this->db->manipulate("DELETE FROM copg_multilang ".
                        " WHERE parent_type = ".$this->db->quote($this->getParentType(), "text").
                        " AND parent_id = ".$this->db->quote($this->getParentId(), "integer")
                );
                $this->db->manipulate("DELETE FROM copg_multilang_lang ".
                        " WHERE parent_type = ".$this->db->quote($this->getParentType(), "text").
                        " AND parent_id = ".$this->db->quote($this->getParentId(), "integer")
                );
        }

ilPageMultiLang::getActivated ( )

Get activated.

Returns: bool activated?

Definition at line 161 of file class.ilPageMultiLang.php.

References $activated.

Referenced by copy(), and getEffectiveLang().

        {
                return $this->activated;
        }

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ilPageMultiLang::getEffectiveLang ( $a_lang )

Get effective language for given language.

This checks if

multilinguality is activated and
the given language is part of the available translations If not a "-" is returned (master language).

Parameters

string $a_lang language

Returns: string effective language ("-" for master)

Definition at line 267 of file class.ilPageMultiLang.php.

References ilPageObject\_exists(), getActivated(), getLanguages(), getParentId(), and getParentType().

        {
                if ($this->getActivated() &&
                        in_array($a_lang, $this->getLanguages()) &&
                        ilPageObject::_exists($this->getParentType(), $this->getParentId(), $a_lang))
                {
                        return $a_lang;
                }
                return "-";
        }

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ilPageMultiLang::getLanguages ( )

Get languages.

Returns: array array of language codes

Definition at line 127 of file class.ilPageMultiLang.php.

References $languages.

Referenced by copy(), getEffectiveLang(), and save().

        {
                return $this->languages;
        }

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ilPageMultiLang::getMasterLanguage ( )

Get master language.

Returns: string master language

Definition at line 107 of file class.ilPageMultiLang.php.

References $master_lang.

Referenced by copy().

        {
                return $this->master_lang;
        }

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ilPageMultiLang::getParentId ( )

Get parent id.

Returns: int parent id

Definition at line 87 of file class.ilPageMultiLang.php.

References $parent_id.

Referenced by __construct(), and getEffectiveLang().

        {
                return $this->parent_id;
        }

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ilPageMultiLang::getParentType ( )

Get parent type.

Returns: string parent type

Definition at line 67 of file class.ilPageMultiLang.php.

References $parent_type.

Referenced by __construct(), and getEffectiveLang().

        {
                return $this->parent_type;
        }

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ilPageMultiLang::read ( )

Read.

Definition at line 169 of file class.ilPageMultiLang.php.

References addLanguage(), setActivated(), setLanguages(), and setMasterLanguage().

Referenced by __construct().

        {
                $set = $this->db->query("SELECT * FROM copg_multilang ".
                        " WHERE parent_type = ".$this->db->quote($this->getParentType(), "text").
                        " AND parent_id = ".$this->db->quote($this->getParentId(), "integer")
                        );
                if ($rec = $this->db->fetchAssoc($set))
                {
                        $this->setMasterLanguage($rec["master_lang"]);
                        $this->setActivated(true);
                }
                else
                {
                        $this->setActivated(false);
                }
                $this->setLanguages(array());
                $set = $this->db->query("SELECT * FROM copg_multilang_lang ".
                        " WHERE parent_type = ".$this->db->quote($this->getParentType(), "text").
                        " AND parent_id = ".$this->db->quote($this->getParentId(), "integer")
                        );
                while ($rec = $this->db->fetchAssoc($set))
                {
                        $this->addLanguage($rec["lang"]);
                }
        }

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ilPageMultiLang::save ( )

Save.

Definition at line 214 of file class.ilPageMultiLang.php.

References $lang, and getLanguages().

        {
                $this->delete();
                $this->db->manipulate("INSERT INTO copg_multilang ".
                        "(parent_type, parent_id, master_lang) VALUES (".
                        $this->db->quote($this->getParentType(), "text").",".
                        $this->db->quote($this->getParentId(), "integer").",".
                        $this->db->quote($this->getMasterLanguage(), "text").
                        ")");
                
                foreach ($this->getLanguages() as $lang)
                {
                        $this->db->manipulate("INSERT INTO copg_multilang_lang ".
                                "(parent_type, parent_id, lang) VALUES (".
                                $this->db->quote($this->getParentType(), "text").",".
                                $this->db->quote($this->getParentId(), "integer").",".
                                $this->db->quote($lang, "text").
                                ")");
                }
        }

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ilPageMultiLang::setActivated ( $a_val )

protected

Set activated.

Parameters

bool $a_val activated?

Definition at line 151 of file class.ilPageMultiLang.php.

Referenced by read().

        {
                $this->activated = $a_val;
        }

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ilPageMultiLang::setLanguages ( array $a_val )

Set languages.

Parameters

array $a_val array of language codes

Definition at line 117 of file class.ilPageMultiLang.php.

Referenced by read().

        {
                $this->languages = $a_val;
        }

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ilPageMultiLang::setMasterLanguage ( $a_val )

Set master language.

Parameters

string $a_val master language

Definition at line 97 of file class.ilPageMultiLang.php.

Referenced by read().

        {
                $this->master_lang = $a_val;
        }

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ilPageMultiLang::setParentId ( $a_val )

Set parent id.

Parameters

int $a_val parent id

Definition at line 77 of file class.ilPageMultiLang.php.

Referenced by __construct().

        {
                $this->parent_id = $a_val;
        }

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ilPageMultiLang::setParentType ( $a_val )

Set parent type.

Parameters

string $a_val parent type

Definition at line 57 of file class.ilPageMultiLang.php.

Referenced by __construct().

        {
                $this->parent_type = $a_val;
        }

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Field Documentation

ilPageMultiLang::$activated = false

protected

Definition at line 19 of file class.ilPageMultiLang.php.

Referenced by getActivated().

ilPageMultiLang::$db

protected

Definition at line 14 of file class.ilPageMultiLang.php.

ilPageMultiLang::$languages = array()

protected

Definition at line 18 of file class.ilPageMultiLang.php.

Referenced by getLanguages().

ilPageMultiLang::$master_lang

protected

Definition at line 17 of file class.ilPageMultiLang.php.

Referenced by getMasterLanguage().

ilPageMultiLang::$parent_id

protected

Definition at line 16 of file class.ilPageMultiLang.php.

Referenced by getParentId().

ilPageMultiLang::$parent_type

protected

Definition at line 15 of file class.ilPageMultiLang.php.

Referenced by getParentType().

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

Services/COPage/classes/class.ilPageMultiLang.php

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation