ilCertificateAdapter Class Reference

Adapter class to provide certificate data for the certificate generator. More...

Inheritance diagram for ilCertificateAdapter:

Collaboration diagram for ilCertificateAdapter:

Public Member Functions
	__construct ()
	ilCertificateAdapter constructor. More...
	getCertificatePath ()
	Returns the certificate path (with a trailing path separator) More...
	getCertificateVariablesForPreview ()
	Returns an array containing all variables and values which can be exchanged in the certificate. More...
	getCertificateVariablesForPresentation ($params=array())
	Returns an array containing all variables and values which can be exchanged in the certificate The values should be calculated from real data. More...
	getCertificateVariablesDescription ()
	Returns a description of the available certificate parameters. More...
	getAdapterType ()
	Returns the adapter type This value will be used to generate file names for the certificates. More...
	getCertificateID ()
	Returns a certificate ID This value will be used to generate unique file names for the certificates. More...
	addAdditionalFormElements (&$form, $form_fields)
	Allows to add additional form fields to the certificate editor form This method will be called when the certificate editor form will built using the ilPropertyFormGUI class. More...
	addFormFieldsFromPOST (&$form_fields)
	Allows to add additional form values to the array of form values evaluating a HTTP POST action. More...
	addFormFieldsFromObject (&$form_fields)
	Allows to add additional form values to the array of form values evaluating the associated adapter class if one exists This method will be called when the certificate editor form will be shown and the content of the form has to be retrieved from wherever the form values are saved. More...
	saveFormFields (&$form_fields)
	Allows to save additional adapter form fields This method will be called when the certificate editor form is complete and the form values will be saved. More...
	deleteCertificate ()
	Is called when the certificate is deleted Add some adapter specific code if more work has to be done when the certificate file was deleted. More...
	getCertificateFilename ($params=array())
	Set the name of the certificate file This method will be called when the certificate will be generated. More...
	getUserIdForParams ($a_params)
	Get user id for params. More...

Protected Member Functions
	getBaseVariablesDescription ($a_enable_last_access=true, $a_enable_completion_date=true)
	Get variable descriptions. More...
	getBaseVariablesForPreview ($a_enable_last_access=true, $a_enable_completion_date=true)
	Get variable dummys. More...
	getBaseVariablesForPresentation ($a_user_data, $a_last_access=null, $a_completion_date=false)
	Get variable values. More...
	getUserCompletionDate ($a_user_id, $a_object_id=null)
	Get completion for user. More...

Protected Attributes
	$lng

Detailed Description

Adapter class to provide certificate data for the certificate generator.

Author

Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

$Id$

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

Constructor & Destructor Documentation

__construct()

ilCertificateAdapter::__construct

(

)

ilCertificateAdapter constructor.

Definition at line 22 of file class.ilCertificateAdapter.php.

References $DIC, $params, array, getAdapterType(), getCertificateID(), getCertificatePath(), getCertificateVariablesDescription(), getCertificateVariablesForPresentation(), and getCertificateVariablesForPreview().

    {
        global $DIC;

        $this->lng = $DIC['lng'];
        $this->lng->loadLanguageModule('certificate');
    }

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Member Function Documentation

addAdditionalFormElements()

ilCertificateAdapter::addAdditionalFormElements	(	&	$form,
			$form_fields
	)

Allows to add additional form fields to the certificate editor form This method will be called when the certificate editor form will built using the ilPropertyFormGUI class.

Additional fields will be added at the bottom of the form.

Parameters

object	$form	An ilPropertyFormGUI instance
array	$form_fields	An array containing the form values. The array keys are the names of the form fields

Definition at line 88 of file class.ilCertificateAdapter.php.

    {
    }

addFormFieldsFromObject()

ilCertificateAdapter::addFormFieldsFromObject

(

&

$form_fields

)

Allows to add additional form values to the array of form values evaluating the associated adapter class if one exists This method will be called when the certificate editor form will be shown and the content of the form has to be retrieved from wherever the form values are saved.

Parameters

array

$form_fields

A reference to the array of form values

Definition at line 112 of file class.ilCertificateAdapter.php.

    {
    }

addFormFieldsFromPOST()

ilCertificateAdapter::addFormFieldsFromPOST

(

&

$form_fields

)

Allows to add additional form values to the array of form values evaluating a HTTP POST action.

This method will be called when the certificate editor form will be saved using the form save button.

Parameters

array

$form_fields

A reference to the array of form values

Definition at line 100 of file class.ilCertificateAdapter.php.

    {
    }

deleteCertificate()

ilCertificateAdapter::deleteCertificate

(

)

Is called when the certificate is deleted Add some adapter specific code if more work has to be done when the certificate file was deleted.

Definition at line 132 of file class.ilCertificateAdapter.php.

    {
    }

getAdapterType()

ilCertificateAdapter::getAdapterType ( )

abstract

Returns the adapter type This value will be used to generate file names for the certificates.

Returns

string A string value to represent the adapter type

Referenced by __construct().

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getBaseVariablesDescription()

ilCertificateAdapter::getBaseVariablesDescription (   $a_enable_last_access = true,   $a_enable_completion_date = true  )

protected

Get variable descriptions.

Parameters

bool	$a_enable_last_access
bool	$a_enable_completion_date

Returns

array

Definition at line 156 of file class.ilCertificateAdapter.php.

References array.

Referenced by ilCourseCertificateAdapter\getCertificateVariablesDescription(), ilExerciseCertificateAdapter\getCertificateVariablesDescription(), ilSkillCertificateAdapter\getCertificateVariablesDescription(), ilTestCertificateAdapter\getCertificateVariablesDescription(), and ilSCORMCertificateAdapter\getCertificateVariablesDescription().

    {
        $vars = array(
            "USER_LOGIN" => $this->lng->txt("certificate_ph_login"),
            "USER_FULLNAME" => $this->lng->txt("certificate_ph_fullname"),
            "USER_FIRSTNAME" => $this->lng->txt("certificate_ph_firstname"),
            "USER_LASTNAME" => $this->lng->txt("certificate_ph_lastname"),
            "USER_TITLE" => $this->lng->txt("certificate_ph_title"),
            "USER_SALUTATION" => $this->lng->txt("certificate_ph_salutation"),
            "USER_BIRTHDAY" => $this->lng->txt("certificate_ph_birthday"),
            "USER_INSTITUTION" => $this->lng->txt("certificate_ph_institution"),
            "USER_DEPARTMENT" => $this->lng->txt("certificate_ph_department"),
            "USER_STREET" => $this->lng->txt("certificate_ph_street"),
            "USER_CITY" => $this->lng->txt("certificate_ph_city"),
            "USER_ZIPCODE" => $this->lng->txt("certificate_ph_zipcode"),
            "USER_COUNTRY" => $this->lng->txt("certificate_ph_country"),
            "USER_MATRICULATION" => $this->lng->txt("certificate_ph_matriculation")
        );
        
        if ($a_enable_last_access) {
            $vars["USER_LASTACCESS"] = $this->lng->txt("certificate_ph_lastaccess");
        }
        
        $vars["DATE"] = $this->lng->txt("certificate_ph_date");
        $vars["DATETIME"] = $this->lng->txt("certificate_ph_datetime");
        
        if ($a_enable_completion_date) {
            $vars["DATE_COMPLETED"] = $this->lng->txt("certificate_ph_date_completed");
            $vars["DATETIME_COMPLETED"] = $this->lng->txt("certificate_ph_datetime_completed");
        }
        
        return $vars;
    }

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getBaseVariablesForPresentation()

ilCertificateAdapter::getBaseVariablesForPresentation (   $a_user_data,   $a_last_access = null,   $a_completion_date = false  )

protected

Get variable values.

Parameters

array	$a_user_data
datetime	$a_last_access
datetime	$a_completion_date

Returns

array

Definition at line 245 of file class.ilCertificateAdapter.php.

References $old, array, ilDatePresentation\formatDate(), IL_CAL_DATE, IL_CAL_DATETIME, IL_CAL_UNIX, ilUtil\prepareFormOutput(), ilDatePresentation\setUseRelativeDates(), time, and ilDatePresentation\useRelativeDates().

Referenced by ilTestCertificateAdapter\getCertificateVariablesForPresentation(), ilSkillCertificateAdapter\getCertificateVariablesForPresentation(), ilCourseCertificateAdapter\getCertificateVariablesForPresentation(), ilExerciseCertificateAdapter\getCertificateVariablesForPresentation(), and ilSCORMCertificateAdapter\getCertificateVariablesForPresentation().

    {
        $old = ilDatePresentation::useRelativeDates();
        ilDatePresentation::setUseRelativeDates(false);
        
        $salutation = "";
        if (strlen($a_user_data["gender"])) {
            $salutation = $this->lng->txt("salutation_" . $a_user_data["gender"]);
        }
        
        $birthday = "";
        if ($a_user_data["birthday"]) {
            $birthday = ilDatePresentation::formatDate(new ilDate($a_user_data["birthday"], IL_CAL_DATE));
        }
        
        $country = $a_user_data["sel_country"];
        if ($country) {
            $this->lng->loadLanguageModule("meta");
            $country = $this->lng->txt("meta_c_" . $country);
        } else {
            $country = $a_user_data["country"];
        }
        
        $vars = array(
            "USER_LOGIN" => ilUtil::prepareFormOutput(trim($a_user_data["login"])),
            "USER_FULLNAME" => ilUtil::prepareFormOutput(trim($a_user_data["title"] . " " . $a_user_data["firstname"] . " " . $a_user_data["lastname"])),
            "USER_FIRSTNAME" => ilUtil::prepareFormOutput($a_user_data["firstname"]),
            "USER_LASTNAME" => ilUtil::prepareFormOutput($a_user_data["lastname"]),
            "USER_TITLE" => ilUtil::prepareFormOutput($a_user_data["title"]),
            "USER_SALUTATION" => ilUtil::prepareFormOutput($salutation),
            "USER_BIRTHDAY" => ilUtil::prepareFormOutput($birthday),
            "USER_INSTITUTION" => ilUtil::prepareFormOutput($a_user_data["institution"]),
            "USER_DEPARTMENT" => ilUtil::prepareFormOutput($a_user_data["department"]),
            "USER_STREET" => ilUtil::prepareFormOutput($a_user_data["street"]),
            "USER_CITY" => ilUtil::prepareFormOutput($a_user_data["city"]),
            "USER_ZIPCODE" => ilUtil::prepareFormOutput($a_user_data["zipcode"]),
            "USER_COUNTRY" => ilUtil::prepareFormOutput($country),
            "USER_MATRICULATION" => ilUtil::prepareFormOutput($a_user_data["matriculation"])
        );
        
        if ($a_last_access) {
            $vars["USER_LASTACCESS"] = ilDatePresentation::formatDate(new ilDateTime($a_last_access, IL_CAL_DATETIME));
        }
        
        $vars["DATE"] = ilDatePresentation::formatDate(new ilDate(time(), IL_CAL_UNIX));
        $vars["DATETIME"] = ilDatePresentation::formatDate(new ilDateTime(time(), IL_CAL_UNIX));
        
        
        if ($a_completion_date) {
            $vars["DATE_COMPLETED"] = ilDatePresentation::formatDate(new ilDate($a_completion_date, IL_CAL_DATETIME));
            $vars["DATETIME_COMPLETED"] = ilDatePresentation::formatDate(new ilDateTime($a_completion_date, IL_CAL_DATETIME));
        }
        
        ilDatePresentation::setUseRelativeDates($old);
        
        return $vars;
    }

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getBaseVariablesForPreview()

ilCertificateAdapter::getBaseVariablesForPreview (   $a_enable_last_access = true,   $a_enable_completion_date = true  )

protected

Get variable dummys.

Parameters

bool	$a_enable_last_access
bool	$a_enable_completion_date

Returns

array

Definition at line 197 of file class.ilCertificateAdapter.php.

References $old, array, ilDatePresentation\formatDate(), IL_CAL_DATE, IL_CAL_UNIX, ilUtil\prepareFormOutput(), ilDatePresentation\setUseRelativeDates(), time, and ilDatePresentation\useRelativeDates().

Referenced by ilTestCertificateAdapter\getCertificateVariablesForPreview(), ilSkillCertificateAdapter\getCertificateVariablesForPreview(), ilExerciseCertificateAdapter\getCertificateVariablesForPreview(), ilSCORMCertificateAdapter\getCertificateVariablesForPreview(), and ilCourseCertificateAdapter\getCertificateVariablesForPreview().

    {
        $old = ilDatePresentation::useRelativeDates();
        ilDatePresentation::setUseRelativeDates(false);
        
        $vars = array(
            "USER_LOGIN" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_login")),
            "USER_FULLNAME" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_fullname")),
            "USER_FIRSTNAME" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_firstname")),
            "USER_LASTNAME" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_lastname")),
            "USER_TITLE" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_title")),
            "USER_SALUTATION" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_salutation")),
            "USER_BIRTHDAY" => ilDatePresentation::formatDate(new ilDate($this->lng->txt("certificate_var_user_birthday"), IL_CAL_DATE)),
            "USER_INSTITUTION" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_institution")),
            "USER_DEPARTMENT" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_department")),
            "USER_STREET" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_street")),
            "USER_CITY" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_city")),
            "USER_ZIPCODE" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_zipcode")),
            "USER_COUNTRY" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_country")),
            "USER_MATRICULATION" => ilUtil::prepareFormOutput($this->lng->txt("certificate_var_user_matriculation"))
        );
        
        if ($a_enable_last_access) {
            $vars["USER_LASTACCESS"] = ilDatePresentation::formatDate(new ilDateTime(time() - (24 * 60 * 60 * 5), IL_CAL_UNIX));
        };
                
        $vars["DATE"] = ilDatePresentation::formatDate(new ilDate(time(), IL_CAL_UNIX));
        $vars["DATETIME"] = ilDatePresentation::formatDate(new ilDateTime(time(), IL_CAL_UNIX));
        
        if ($a_enable_completion_date) {
            $vars["DATE_COMPLETED"] = ilDatePresentation::formatDate(new ilDate(time() - (24 * 60 * 60 * 5), IL_CAL_UNIX));
            $vars["DATETIME_COMPLETED"] = ilDatePresentation::formatDate(new ilDateTime(time() - (24 * 60 * 60 * 5), IL_CAL_UNIX));
        }
        
        ilDatePresentation::setUseRelativeDates($old);
        
        return $vars;
    }

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getCertificateFilename()

ilCertificateAdapter::getCertificateFilename

(

$params = array()

)

Set the name of the certificate file This method will be called when the certificate will be generated.

Returns

string The certificate file name

Definition at line 142 of file class.ilCertificateAdapter.php.

    {
        $this->lng->loadLanguageModule("certificate");

        return $this->lng->txt("certificate_file_basename") . ".pdf";
    }

getCertificateID()

ilCertificateAdapter::getCertificateID ( )

abstract

Returns a certificate ID This value will be used to generate unique file names for the certificates.

Returns

mixed A unique ID which represents a certificate

Referenced by __construct().

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getCertificatePath()

ilCertificateAdapter::getCertificatePath ( )

abstract

Returns the certificate path (with a trailing path separator)

Returns

string The certificate path

Referenced by __construct().

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getCertificateVariablesDescription()

ilCertificateAdapter::getCertificateVariablesDescription ( )

abstract

Returns a description of the available certificate parameters.

The description will be shown at the bottom of the certificate editor text area.

Returns

string The certificate parameters description

Referenced by __construct().

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getCertificateVariablesForPresentation()

ilCertificateAdapter::getCertificateVariablesForPresentation (   $params = array() )

abstract

Returns an array containing all variables and values which can be exchanged in the certificate The values should be calculated from real data.

The $params parameter array should contain all necessary information to calculate the values.

Parameters

array

$params

An array of parameters to calculate the certificate parameter values

Returns

array The certificate variables

Referenced by __construct().

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getCertificateVariablesForPreview()

ilCertificateAdapter::getCertificateVariablesForPreview ( )

abstract

Returns an array containing all variables and values which can be exchanged in the certificate.

The values will be taken for the certificate preview.

Returns

array The certificate variables

Referenced by __construct().

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getUserCompletionDate()

ilCertificateAdapter::getUserCompletionDate (   $a_user_id,   $a_object_id = null  )

protected

Get completion for user.

Parameters

int	$a_user_id
int	$a_object_id

Returns

string datetime

Definition at line 310 of file class.ilCertificateAdapter.php.

References ilLPStatus\_lookupStatusChanged().

Referenced by ilTestCertificateAdapter\getCertificateVariablesForPresentation(), ilExerciseCertificateAdapter\getCertificateVariablesForPresentation(), and ilSCORMCertificateAdapter\getCertificateVariablesForPresentation().

    {
        if (!$a_object_id) {
            $a_object_id = $this->object->getId();
        }
        include_once "Services/Tracking/classes/class.ilLPStatus.php";
        return ilLPStatus::_lookupStatusChanged($a_object_id, $a_user_id);
    }

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getUserIdForParams()

ilCertificateAdapter::getUserIdForParams

(

$a_params

)

Get user id for params.

Parameters

Definition at line 325 of file class.ilCertificateAdapter.php.

    {
        return $a_params["user_id"];
    }

saveFormFields()

ilCertificateAdapter::saveFormFields

(

&

$form_fields

)

Allows to save additional adapter form fields This method will be called when the certificate editor form is complete and the form values will be saved.

Parameters

array

$form_fields

A reference to the array of form values

Definition at line 123 of file class.ilCertificateAdapter.php.

    {
    }

Field Documentation

$lng

ilCertificateAdapter::$lng

protected

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

---

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

• Services/Certificate/classes/class.ilCertificateAdapter.php