Collaboration diagram for ilCloudPluginConfig:

Public Member Functions
	__construct ($table_name)
	setTableName ($table_name)
	getTableName ()
	__call ($method, $params)
	setValue ($key, $value)
	getValue ($key)
	initDB ()
	tableExists ()

Static Public Member Functions
static	_fromCamelCase ($str)
static	_toCamelCase ($str, $capitalise_first_char=false)

Protected Attributes
	$table_name = ""
	$cache = array()

Detailed Description

Class ilCloudPluginConfig.

Model class for the administration settings. Note the use of the __call Function. The value max_file_size could be for example set by the method setMaxFileSize without the declaring this method. Similarly it could be get by getMaxFileSize

Author: Timon Amstutz timon.nosp@m..ams.nosp@m.tutz@.nosp@m.ilub.nosp@m..unib.nosp@m.e.ch; fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Version: $Id$

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

Constructor & Destructor Documentation

ilCloudPluginConfig::__construct ( $table_name )

Parameters

$table_name

Definition at line 32 of file class.ilCloudPluginConfig.php.

References $table_name.

    {
        $this->table_name = $table_name;
    }

Member Function Documentation

ilCloudPluginConfig::__call	(	$method,
		$params
	)

Parameters

$method
$params

Returns: bool|null

Definition at line 58 of file class.ilCloudPluginConfig.php.

References getValue(), ilCloudPluginConfigException\NO_VALID_GET_OR_SET_FUNCTION, and setValue().

    {
        $index = substr($method,3);
        if (substr($method, 0, 3) == 'get')
        {
            if (!isset($this->cache[$index]))
            {
                $this->cache[$index] = $this->getValue(self::_fromCamelCase(substr($method, 3)));
            }
            if ($this->cache[$index] == null)
            {
                $this->cache[$index] = false;
            }
            return $this->cache[$index];
        } else if (substr($method, 0, 3) == 'set')
        {
            $this->cache[$index] = $params[0];
            $this->setValue(self::_fromCamelCase(substr($method, 3)), $params[0]);
            return true;
        } else
        {
            throw new ilCloudPluginConfigException(ilCloudPluginConfigException::NO_VALID_GET_OR_SET_FUNCTION, $method);
        }
    }

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static ilCloudPluginConfig::_fromCamelCase ( $str )

static

Parameters

string $str

Returns: string

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

    {
        $str[0] = strtolower($str[0]);
        $func   = create_function('$c', 'return "_" . strtolower($c[1]);');
        return preg_replace_callback('/([A-Z])/', $func, $str);
    }

static ilCloudPluginConfig::_toCamelCase	(	$str,
		$capitalise_first_char = `false`
	)

static

Parameters

string	$str
bool	$capitalise_first_char

Returns: string

Definition at line 181 of file class.ilCloudPluginConfig.php.

    {
        if ($capitalise_first_char)
        {
            $str[0] = strtoupper($str[0]);
        }
        $func = create_function('$c', 'return strtoupper($c[1]);');
        return preg_replace_callback('/-([a-z])/', $func, $str);
    }

ilCloudPluginConfig::getTableName ( )

Returns: string

Definition at line 48 of file class.ilCloudPluginConfig.php.

References $table_name.

Referenced by initDB(), and tableExists().

    {
        return $this->table_name;
    }

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ilCloudPluginConfig::getValue ( $key )

Parameters

$key

Returns: bool|string

Definition at line 113 of file class.ilCloudPluginConfig.php.

References $ilDB, $result, ilCloudPluginConfigException\TABLE_DOES_NOT_EXIST, and tableExists().

Referenced by __call(), and setValue().

    {
        global $ilDB;
        if (!$this->tableExists($this->table_name))
        {
            throw new ilCloudPluginConfigException(ilCloudPluginConfigException::TABLE_DOES_NOT_EXIST, $this->table_name);
        }
        $result = $ilDB->query("SELECT config_value FROM ". $this->table_name ." WHERE config_key = " . $ilDB->quote($key, "text"));
        if ($result->numRows() == 0)
        {
            return false;
        }
        $record = $ilDB->fetchAssoc($result);
        return (string)$record['config_value'];
    }

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ilCloudPluginConfig::initDB ( )

Returns: bool

Definition at line 138 of file class.ilCloudPluginConfig.php.

References $ilDB, and getTableName().

    {
        global $ilDB;
        if (!$ilDB->tableExists($this->getTableName()))
        {
            $fields = array(
                'config_key'   => array(
                    'type'    => 'text',
                    'length'  => 128,
                    'notnull' => true),
                'config_value' => array(
                    'type'    => 'clob',
                    'notnull' => false),);
            $ilDB->createTable($this->getTableName(), $fields);
            $ilDB->addPrimaryKey($this->getTableName(), array("config_key"));
        }
        return true;
    }

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ilCloudPluginConfig::setTableName ( $table_name )

Parameters

string $table_name

Definition at line 40 of file class.ilCloudPluginConfig.php.

References $table_name.

    {
        $this->table_name = $table_name;
    }

ilCloudPluginConfig::setValue	(	$key,
		$value
	)

Parameters

$key
$value

Definition at line 89 of file class.ilCloudPluginConfig.php.

References $ilDB, getValue(), and ilCloudPluginConfigException\TABLE_DOES_NOT_EXIST.

Referenced by __call().

    {
        global $ilDB;
        if(!$ilDB->tableExists($this->table_name))
        {
            throw new ilCloudPluginConfigException(ilCloudPluginConfigException::TABLE_DOES_NOT_EXIST, $this->table_name);
        }
        if (!is_string($this->getValue($key)))
        {
            $ilDB->insert($this->table_name, array("config_key" => array("text", $key), "config_value" => array("text", $value)));
        }
        else
        {
            $ilDB->update($this->table_name, array("config_key" => array("text", $key), "config_value" => array("text", $value)), array("config_key" => array("text", $key)));
        }
    }

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ilCloudPluginConfig::tableExists ( )

Definition at line 191 of file class.ilCloudPluginConfig.php.

References $ilDB, $result, and getTableName().

Referenced by getValue().

    {
        global $ilDB;
        $result = $ilDB->query("show tables like '".$this->getTableName()."'");
        if ($result->numRows() == 0)
        {
            return false;
        }
        else return true;
    }