ilFormulaInputGUI Class Reference

This class represents a formula text property in a property form. More...

Inheritance diagram for ilFormulaInputGUI:

Collaboration diagram for ilFormulaInputGUI:

Public Member Functions
	setValue ($a_value)
	Set Value.
	checkInput ()
	Check input, strip slashes etc.
Public Member Functions inherited from ilTextInputGUI
	__construct ($a_title="", $a_postvar="")
	Constructor.
	getValue ()
	Get Value.
	setMulti ($a_multi, $a_sortable=false)
	setValidationFailureMessage ($a_msg)
	Set message string for validation failure.
	getValidationFailureMessage ()
	setValidationRegexp ($a_value)
	Set validation regexp.
	getValidationRegexp ()
	Get validation regexp.
	setMaxLength ($a_maxlength)
	Set Max Length.
	getMaxLength ()
	Get Max Length.
	setSize ($a_size)
	Set Size.
	setInlineStyle ($a_style)
	Set inline style.
	getInlineStyle ()
	Get inline style.
	setCssClass ($a_class)
	getCssClass ()
	setValueByArray ($a_values)
	Set value by array.
	getSize ()
	Get Size.
	setSuffix ($a_value)
	Set suffix.
	getSuffix ()
	Get suffix.
	setInputType ($a_type)
	set input type
	getInputType ()
	get input type
	setSubmitFormOnEnter ($a_val)
	Set submit form on enter.
	getSubmitFormOnEnter ()
	Get submit form on enter.
	getDataSource ()
	get datasource link for js autocomplete
	setDataSource ($href)
	set datasource link for js autocomplete
	setMultiValues (array $a_values)
	Set multi values.
	insert (&$a_tpl)
	Insert property html.
	getTableFilterHTML ()
	Get HTML for table filter.
	getToolbarHTML ()
	Get HTML for toolbar.
Public Member Functions inherited from ilSubEnabledFormPropertyGUI
	addSubItem ($a_item)
	Add Subitem.
	getSubItems ()
	Get Subitems.
	checkSubItemsInput ()
	Check SubItems.
	getSubForm ()
	Get sub form html.
	getItemByPostVar ($a_post_var)
	Get item by post var.
Public Member Functions inherited from ilFormPropertyGUI
&	executeCommand ()
	Execute command.
	getType ()
	Get Type.
	setTitle ($a_title)
	Set Title.
	getTitle ()
	Get Title.
	setPostVar ($a_postvar)
	Set Post Variable.
	getPostVar ()
	Get Post Variable.
	getFieldId ()
	Get Post Variable.
	setInfo ($a_info)
	Set Information Text.
	getInfo ()
	Get Information Text.
	setAlert ($a_alert)
	Set Alert Text.
	getAlert ()
	Get Alert Text.
	setRequired ($a_required)
	Set Required.
	getRequired ()
	Get Required.
	setDisabled ($a_disabled)
	Set Disabled.
	getDisabled ()
	Get Disabled.
	setParentForm ($a_parentform)
	Set Parent Form.
	getParentForm ()
	Get Parent Form.
	setParent ($a_val)
	Set Parent GUI object.
	getParent ()
	Get Parent GUI object.
	hideSubForm ()
	Sub form hidden on init?
	setHiddenTitle ($a_val)
	Set hidden title (for screenreaders)
	getHiddenTitle ()
	Get hidden title.
	serializeData ()
	serialize data
	unserializeData ($a_data)
	unserialize data
	writeToSession ()
	Write to session.
	clearFromSession ()
	Clear session value.
	readFromSession ()
	Read from session.
	getHiddenTag ($a_post_var, $a_value)
	Get hidden tag (used for disabled properties)
	setMulti ($a_multi)
	Set Multi.
	getMulti ()
	Get Multi.
	getMultiValues ()
	Get multi values.

Additional Inherited Members
Protected Member Functions inherited from ilTextInputGUI
	render ($a_mode="")
	Render item.
Protected Attributes inherited from ilTextInputGUI
	$value
	$maxlength = 200
	$size = 40
	$validationRegexp
	$validationFailureMessage = ''
	$suffix
	$style_css
	$css_class
	$ajax_datasource
	$submit_form_on_enter = false

Detailed Description

This class represents a formula text property in a property form.

Author

Helmut Schottmüller ilias.nosp@m.@aur.nosp@m.ealis.nosp@m..de

Version

$Id$

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

Member Function Documentation

ilFormulaInputGUI::checkInput

(

)

Check input, strip slashes etc.

set alert, if input is not ok.

Returns

boolean Input ok, true/false

Reimplemented from ilTextInputGUI.

Definition at line 31 of file class.ilFormulaInputGUI.php.

References $_POST, $lng, $result, ilSubEnabledFormPropertyGUI\checkSubItemsInput(), ilFormPropertyGUI\getPostVar(), ilFormPropertyGUI\getRequired(), ilFormPropertyGUI\setAlert(), and ilUtil\stripSlashes().

        {
                global $lng;
                
                $_POST[$this->getPostVar()] = ilUtil::stripSlashes($_POST[$this->getPostVar()]);
                if ($this->getRequired() && trim($_POST[$this->getPostVar()]) == "")
                {
                        $this->setAlert($lng->txt("msg_input_is_required"));

                        return false;
                }
                else
                {
                        $eval = new EvalMath();
                        $eval->suppress_errors = true;
                        $result = $eval->e(str_replace(",", ".", ilUtil::stripSlashes($_POST[$this->getPostVar()], FALSE)));
                        if ($result === false)
                        {
                                $this->setAlert($lng->txt("form_msg_formula_is_required"));
                                return false;
                        }
                }
                
                return $this->checkSubItemsInput();
        }

Here is the call graph for this function:

ilFormulaInputGUI::setValue

(

$a_value

)

Set Value.

Parameters

string

$a_value

Value

Reimplemented from ilTextInputGUI.

Definition at line 21 of file class.ilFormulaInputGUI.php.

        {
                $this->value = str_replace(',', '.', $a_value);
        }

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

• Services/Form/classes/class.ilFormulaInputGUI.php