This class represents a single choice wizard property in a property form. More...

Inheritance diagram for ilImageWizardInputGUI:

Collaboration diagram for ilImageWizardInputGUI:

Public Member Functions
	__construct ($a_title="", $a_postvar="")
	Constructor. More...

	setDisableUpload ($disable_upload)

	setDisableActions ($disable_actions)

	setDisableText ($disable_text)

	setValue ($a_value)
	Set Value. More...

	setSuffixes ($a_suffixes)
	Set Accepted Suffixes. More...

	getSuffixes ()
	Get Accepted Suffixes. More...

	setValues ($a_values)
	Set Values. More...

	getValues ()
	Get Values. More...

	setQuestionObject ($a_value)
	Set question object. More...

	getQuestionObject ()
	Get question object. More...

	setAllowMove ($a_allow_move)
	Set allow move. More...

	getAllowMove ()
	Get allow move. More...

	checkInput ()
	Check input, strip slashes etc. More...

	insert (&$a_tpl)
	Insert property html. More...

Public Member Functions inherited from ilTextInputGUI
	__construct ($a_title="", $a_postvar="")
	Constructor. More...

	setValue ($a_value)
	Set Value. More...

	getValue ()
	Get Value. More...

	setValidationFailureMessage ($a_msg)
	Set message string for validation failure. More...

	getValidationFailureMessage ()

	setValidationRegexp ($a_value)
	Set validation regexp. More...

	getValidationRegexp ()
	Get validation regexp. More...

	setMaxLength ($a_maxlength)
	Set Max Length. More...

	getMaxLength ()
	Get Max Length. More...

	setSize ($a_size)
	Set Size. More...

	setInlineStyle ($a_style)
	Set inline style. More...

	getInlineStyle ()
	Get inline style. More...

	setCssClass ($a_class)

	getCssClass ()

	setValueByArray ($a_values)
	Set value by array. More...

	getSize ()
	Get Size. More...

	setSuffix ($a_value)
	Set suffix. More...

	getSuffix ()
	Get suffix. More...

	setInputType ($a_type)
	set input type More...

	getInputType ()
	get input type More...

	setSubmitFormOnEnter ($a_val)
	Set submit form on enter. More...

	getSubmitFormOnEnter ()
	Get submit form on enter. More...

	checkInput ()
	Check input, strip slashes etc. More...

	getDataSource ()
	get datasource link for js autocomplete More...

	setDataSource ($href, $a_delimiter=null)
	set datasource link for js autocomplete More...

	setMultiValues (array $a_values)

	render ($a_mode="")
	Render item. More...

	insert (&$a_tpl)
	Insert property html. More...

	getTableFilterHTML ()
	Get HTML for table filter. More...

	getToolbarHTML ()
	Get HTML for toolbar. More...

	setDisableHtmlAutoComplete ($autocomplete)

	isHtmlAutoCompleteDisabled ()

Public Member Functions inherited from ilSubEnabledFormPropertyGUI
	addSubItem ($a_item)
	Add Subitem. More...

	getSubItems ()
	Get Subitems. More...

	getSubInputItemsRecursive ()
	returns a flat array of possibly existing subitems recursively More...

	checkSubItemsInput ()
	Check SubItems. More...

	getSubForm ()
	Get sub form html. More...

	getItemByPostVar ($a_post_var)
	Get item by post var. More...

Public Member Functions inherited from ilFormPropertyGUI
	__construct ($a_title="", $a_postvar="")
	Constructor. More...

&	executeCommand ()
	Execute command. More...

	getType ()
	Get Type. More...

	setTitle ($a_title)
	Set Title. More...

	getTitle ()
	Get Title. More...

	setPostVar ($a_postvar)
	Set Post Variable. More...

	getPostVar ()
	Get Post Variable. More...

	getFieldId ()
	Get Post Variable. More...

	setInfo ($a_info)
	Set Information Text. More...

	getInfo ()
	Get Information Text. More...

	setAlert ($a_alert)
	Set Alert Text. More...

	getAlert ()
	Get Alert Text. More...

	setRequired ($a_required)
	Set Required. More...

	getRequired ()
	Get Required. More...

	setDisabled ($a_disabled)
	Set Disabled. More...

	getDisabled ()
	Get Disabled. More...

	checkInput ()
	Check input, strip slashes etc. More...

	setParentForm ($a_parentform)
	Set Parent Form. More...

	getParentForm ()
	Get Parent Form. More...

	setParent ($a_val)
	Set Parent GUI object. More...

	getParent ()
	Get Parent GUI object. More...

	getSubForm ()
	Get sub form html. More...

	hideSubForm ()
	Sub form hidden on init? More...

	setHiddenTitle ($a_val)
	Set hidden title (for screenreaders) More...

	getHiddenTitle ()
	Get hidden title. More...

	getItemByPostVar ($a_post_var)
	Get item by post var. More...

	serializeData ()
	serialize data More...

	unserializeData ($a_data)
	unserialize data More...

	writeToSession ()
	Write to session. More...

	clearFromSession ()
	Clear session value. More...

	readFromSession ()
	Read from session. More...

	getHiddenTag ($a_post_var, $a_value)
	Get hidden tag (used for disabled properties) More...

	setMulti ($a_multi, $a_sortable=false, $a_addremove=true)
	Set Multi. More...

	getMulti ()
	Get Multi. More...

	setMultiValues (array $a_values)
	Set multi values. More...

	getMultiValues ()
	Get multi values. More...

	getContentOutsideFormTag ()
	Get content that has to reside outside of the parent form tag, e.g. More...

Protected Attributes
	$values = array()

	$allowMove = false

	$qstObject = null

	$suffixes = array()

	$disable_text = false

	$disable_upload = false

	$disable_actions = false

Protected Attributes inherited from ilTextInputGUI
	$value

	$maxlength = 200

	$size = 40

	$validationRegexp

	$validationFailureMessage = ''

	$suffix

	$style_css

	$css_class

	$ajax_datasource

	$ajax_datasource_delimiter

	$submit_form_on_enter = false

	$autocomplete_disabled = false

Protected Attributes inherited from ilSubEnabledFormPropertyGUI
	$sub_items = array()

Protected Attributes inherited from ilFormPropertyGUI
	$type

	$title

	$postvar

	$info

	$alert

	$required = false

	$parentgui

	$parentform

	$hidden_title = ""

	$multi = false

	$multi_sortable = false

	$multi_addremove = true

	$multi_values

Additional Inherited Members
Protected Member Functions inherited from ilFormPropertyGUI
	setType ($a_type)
	Set Type. More...

	getMultiIconsHTML ()
	Get HTML for multiple value icons. More...

Detailed Description

This class represents a single choice wizard property in a property form.

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

Version: $Id$

Definition at line 13 of file class.ilImageWizardInputGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilImageWizardInputGUI::__construct	(	$a_title = `""`,
		$a_postvar = `""`
	)

Constructor.

Parameters

string	$a_title	Title
string	$a_postvar	Post Variable

Definition at line 30 of file class.ilImageWizardInputGUI.php.

References ilTextInputGUI\setSize(), and setSuffixes().

         {
                 parent::__construct($a_title, $a_postvar);
                 $this->setSuffixes(array("jpg", "jpeg", "png", "gif"));
                 $this->setSize('25');
                 $this->validationRegexp = "";
         }

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Member Function Documentation

◆ checkInput()

ilImageWizardInputGUI::checkInput ( )

Check input, strip slashes etc.

set alert, if input is not ok.

Returns: boolean Input ok, true/false

Definition at line 167 of file class.ilImageWizardInputGUI.php.

References $_POST, $filename, $lng, ilTextInputGUI\$suffix, ilSubEnabledFormPropertyGUI\checkSubItemsInput(), ilFormPropertyGUI\getPostVar(), ilFormPropertyGUI\getRequired(), getSuffixes(), ilFormPropertyGUI\setAlert(), ilUtil\stripSlashesRecursive(), and ilUtil\virusHandling().

         {
                 global $lng;
                 
                 if (is_array($_POST[$this->getPostVar()])) $_POST[$this->getPostVar()] = ilUtil::stripSlashesRecursive($_POST[$this->getPostVar()]);
                 if (is_array($_FILES[$this->getPostVar()]['error']['image']))
                 {
                         foreach ($_FILES[$this->getPostVar()]['error']['image'] as $index => $error)
                         {
                                 // error handling
                                 if ($error > 0)
                                 {
                                         switch ($error)
                                         {
                                                 case UPLOAD_ERR_INI_SIZE:
                                                         $this->setAlert($lng->txt("form_msg_file_size_exceeds"));
                                                         return false;
                                                         break;
 
                                                 case UPLOAD_ERR_FORM_SIZE:
                                                         $this->setAlert($lng->txt("form_msg_file_size_exceeds"));
                                                         return false;
                                                         break;
 
                                                 case UPLOAD_ERR_PARTIAL:
                                                         $this->setAlert($lng->txt("form_msg_file_partially_uploaded"));
                                                         return false;
                                                         break;
 
                                                 case UPLOAD_ERR_NO_FILE:
                                                         if ($this->getRequired())
                                                         {
                                                                 if (!strlen($_POST[$this->getPostVar()]['imagename'][$index]))
                                                                 {
                                                                         $this->setAlert($lng->txt("form_msg_file_no_upload"));
                                                                         return false;
                                                                 }
                                                         }
                                                         break;
 
                                                 case UPLOAD_ERR_NO_TMP_DIR:
                                                         $this->setAlert($lng->txt("form_msg_file_missing_tmp_dir"));
                                                         return false;
                                                         break;
 
                                                 case UPLOAD_ERR_CANT_WRITE:
                                                         $this->setAlert($lng->txt("form_msg_file_cannot_write_to_disk"));
                                                         return false;
                                                         break;
 
                                                 case UPLOAD_ERR_EXTENSION:
                                                         $this->setAlert($lng->txt("form_msg_file_upload_stopped_ext"));
                                                         return false;
                                                         break;
                                         }
                                 }
                         }
                 }
                 else
                 {
                         if ($this->getRequired())
                         {
                                 $this->setAlert($lng->txt("form_msg_file_no_upload"));
                                 return false;
                         }
                 }
 
                 if (is_array($_FILES[$this->getPostVar()]['tmp_name']['image']))
                 {
                         foreach ($_FILES[$this->getPostVar()]['tmp_name']['image'] as $index => $tmpname)
                         {
                                 $filename = $_FILES[$this->getPostVar()]['name']['image'][$index];
                                 $filename_arr = pathinfo($filename);
                                 $suffix = $filename_arr["extension"];
                                 $mimetype = $_FILES[$this->getPostVar()]['type']['image'][$index];
                                 $size_bytes = $_FILES[$this->getPostVar()]['size']['image'][$index];
                                 // check suffixes
                                 if (strlen($tmpname) && is_array($this->getSuffixes()))
                                 {
                                         if (!in_array(strtolower($suffix), $this->getSuffixes()))
                                         {
                                                 $this->setAlert($lng->txt("form_msg_file_wrong_file_type"));
                                                 return false;
                                         }
                                 }
                         }
                 }
 
                 if (is_array($_FILES[$this->getPostVar()]['tmp_name']['image']))
                 {
                         foreach ($_FILES[$this->getPostVar()]['tmp_name']['image'] as $index => $tmpname)
                         {
                                 $filename = $_FILES[$this->getPostVar()]['name']['image'][$index];
                                 $filename_arr = pathinfo($filename);
                                 $suffix = $filename_arr["extension"];
                                 $mimetype = $_FILES[$this->getPostVar()]['type']['image'][$index];
                                 $size_bytes = $_FILES[$this->getPostVar()]['size']['image'][$index];
                                 // virus handling
                                 if (strlen($tmpname))
                                 {
                                         $vir = ilUtil::virusHandling($tmpname, $filename);
                                         if ($vir[0] == false)
                                         {
                                                 $this->setAlert($lng->txt("form_msg_file_virus_found")."<br />".$vir[1]);
                                                 return false;
                                         }
                                 }
                         }
                 }
                 
                 return $this->checkSubItemsInput();
         }

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◆ getAllowMove()

ilImageWizardInputGUI::getAllowMove ( )

Get allow move.

Returns: boolean Allow move

Definition at line 157 of file class.ilImageWizardInputGUI.php.

References $allowMove.

Referenced by insert().

         {
                 return $this->allowMove;
         }

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◆ getQuestionObject()

ilImageWizardInputGUI::getQuestionObject ( )

Get question object.

Returns: object Value

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

References $qstObject.

         {
                 return $this->qstObject;
         }

◆ getSuffixes()

ilImageWizardInputGUI::getSuffixes ( )

Get Accepted Suffixes.

Returns: array Accepted Suffixes

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

References $suffixes.

Referenced by checkInput(), and insert().

         {
                 return $this->suffixes;
         }

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◆ getValues()

ilImageWizardInputGUI::getValues ( )

Get Values.

Returns: array Values

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

References $values.

         {
                 return $this->values;
         }

◆ insert()

ilImageWizardInputGUI::insert ( & $a_tpl )

Insert property html.

Returns: int Size

Definition at line 285 of file class.ilImageWizardInputGUI.php.

References $lng, ilTextInputGUI\$suffix, $tpl, ilTextInputGUI\$value, getAllowMove(), ilFormPropertyGUI\getFieldId(), ilUtil\getFileSizeInfo(), ilUtil\getImagePath(), ilFormPropertyGUI\getPostVar(), getSuffixes(), ilYuiUtil\initDomEvent(), and ilUtil\prepareFormOutput().

         {
                 global $lng;
                 
                 $tpl = new ilTemplate("tpl.prop_imagewizardinput.html", true, true, "Modules/TestQuestionPool");
                 $i = 0;
                 foreach ($this->values as $value)
                 {
                         if (strlen($value))
                         {
                                 $imagename = $this->qstObject->getImagePathWeb() . $value;
                                 if ($this->qstObject->getThumbSize())
                                 {
                                         if (@file_exists($this->qstObject->getImagePath() . $this->qstObject->getThumbPrefix() . $value))
                                         {
                                                 $imagename = $this->qstObject->getImagePathWeb() . $this->qstObject->getThumbPrefix() . $value;
                                         }
                                 }
                                 $tpl->setCurrentBlock('image');
                                 $tpl->setVariable('SRC_IMAGE', $imagename);
                                 $tpl->setVariable('IMAGE_NAME', $value);
                                 $tpl->setVariable('ALT_IMAGE', ilUtil::prepareFormOutput($value));
                                 $tpl->setVariable("TXT_DELETE_EXISTING", $lng->txt("delete_existing_file"));
                                 $tpl->setVariable("IMAGE_ROW_NUMBER", $i);
                                 $tpl->setVariable("IMAGE_POST_VAR", $this->getPostVar());
                                 if($this->disable_upload)
                                 {
                                         $tpl->setVariable('DISABLED_UPLOADS', ' disabled="disabled"');
                                 }
                                 $tpl->parseCurrentBlock();
                         }
                         $tpl->setCurrentBlock('addimage');
                         $tpl->setVariable("IMAGE_ID", $this->getPostVar() . "[image][$i]");
                         $tpl->setVariable("IMAGE_SUBMIT", $lng->txt("upload"));
                         $tpl->setVariable("IMAGE_ROW_NUMBER", $i);
                         $tpl->setVariable("IMAGE_POST_VAR", $this->getPostVar());
                         if($this->disable_upload)
                         {
                                 $tpl->setVariable('DISABLED_UPLOADS', ' disabled="disabled"');
                         }
                         $tpl->parseCurrentBlock();
 
                         if ($this->getAllowMove() && !$this->disable_actions)
                         {
                                 $tpl->setCurrentBlock("move");
                                 $tpl->setVariable("CMD_UP", "cmd[up" . $this->getFieldId() . "][$i]");
                                 $tpl->setVariable("CMD_DOWN", "cmd[down" . $this->getFieldId() . "][$i]");
                                 $tpl->setVariable("MOVE_ID", $this->getPostVar() . "[$i]");
                                 $tpl->setVariable("UP_BUTTON", ilUtil::getImagePath('a_up.png'));
                                 $tpl->setVariable("DOWN_BUTTON", ilUtil::getImagePath('a_down.png'));
                                 $tpl->parseCurrentBlock();
                         }
                         $tpl->setCurrentBlock("row");
                         $class = ($i % 2 == 0) ? "even" : "odd";
                         if ($i == 0) $class .= " first";
                         if ($i == count($this->values)-1) $class .= " last";
                         $tpl->setVariable("ROW_CLASS", $class);
                         $tpl->setVariable("POST_VAR", $this->getPostVar());
                         $tpl->setVariable("ROW_NUMBER", $i);
                         
                         if(!$this->disable_actions)
                         {
                                 //$tpl->setCurrentBlock('addremove');
                                 $tpl->setVariable("ID", $this->getPostVar() . "[answer][$i]");
                                 $tpl->setVariable("CMD_ADD", "cmd[add" . $this->getFieldId() . "][$i]");
                                 $tpl->setVariable("CMD_REMOVE", "cmd[remove" . $this->getFieldId() . "][$i]");
                                 $tpl->setVariable( "ADD_BUTTON", ilUtil::getImagePath( 'edit_add.png' ) );
                                 $tpl->setVariable( "REMOVE_BUTTON", ilUtil::getImagePath( 'edit_remove.png' ) );
                         } else {
                                 //$tpl->setVariable('DISABLED_ACTIONS', ' disabled="disabled"');
                         }
 
                         $tpl->parseCurrentBlock();
                         $i++;
                 }
 
                 if (is_array($this->getSuffixes()))
                 {
                         $suff_str = $delim = "";
                         foreach($this->getSuffixes() as $suffix)
                         {
                                 $suff_str.= $delim.".".$suffix;
                                 $delim = ", ";
                         }
                         $tpl->setCurrentBlock('allowed_image_suffixes');
                         $tpl->setVariable("TXT_ALLOWED_SUFFIXES", $lng->txt("file_allowed_suffixes")." ".$suff_str);
                         $tpl->parseCurrentBlock();
                 }
                 /*
                 $tpl->setCurrentBlock("image_heading");
                 $tpl->setVariable("ANSWER_IMAGE", $lng->txt('answer_image'));
                 $tpl->parseCurrentBlock();
                 */
 
                 $tpl->setVariable("TXT_MAX_SIZE", ilUtil::getFileSizeInfo());
                 $tpl->setVariable("ELEMENT_ID", $this->getPostVar());
                 $tpl->setVariable("TEXT_YES", $lng->txt('yes'));
                 $tpl->setVariable("TEXT_NO", $lng->txt('no'));
                 $tpl->setVariable("DELETE_IMAGE_HEADER", $lng->txt('delete_image_header'));
                 $tpl->setVariable("DELETE_IMAGE_QUESTION", $lng->txt('delete_image_question'));
                 $tpl->setVariable("ANSWER_TEXT", $lng->txt('answer_text'));
                 $tpl->setVariable("COMMANDS_TEXT", $lng->txt('actions'));
 
                 $a_tpl->setCurrentBlock("prop_generic");
                 $a_tpl->setVariable("PROP_GENERIC", $tpl->get());
                 $a_tpl->parseCurrentBlock();
                 
                 global $tpl;
                 include_once "./Services/YUI/classes/class.ilYuiUtil.php";
                 ilYuiUtil::initDomEvent();
                 $tpl->addJavascript("./Modules/TestQuestionPool/templates/default/imagewizard.js");
         }

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◆ setAllowMove()

ilImageWizardInputGUI::setAllowMove ( $a_allow_move )

Set allow move.

Parameters

boolean $a_allow_move Allow move

Definition at line 147 of file class.ilImageWizardInputGUI.php.

         {
                 $this->allowMove = $a_allow_move;
         }

◆ setDisableActions()

ilImageWizardInputGUI::setDisableActions ( $disable_actions )

Parameters

boolean $disable_actions

Definition at line 49 of file class.ilImageWizardInputGUI.php.

References $disable_actions.

         {
                 $this->disable_actions = $disable_actions;
         }

◆ setDisableText()

ilImageWizardInputGUI::setDisableText ( $disable_text )

Parameters

boolean $disable_text

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

References $disable_text.

         {
                 $this->disable_text = $disable_text;
         }

◆ setDisableUpload()

ilImageWizardInputGUI::setDisableUpload ( $disable_upload )

Parameters

boolean $disable_upload

Definition at line 41 of file class.ilImageWizardInputGUI.php.

References $disable_upload.

         {
                 $this->disable_upload = $disable_upload;
         }

◆ setQuestionObject()

ilImageWizardInputGUI::setQuestionObject ( $a_value )

Set question object.

Parameters

object $a_value test object

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

         {
                 $this->qstObject =& $a_value;
         }

◆ setSuffixes()

ilImageWizardInputGUI::setSuffixes ( $a_suffixes )

Set Accepted Suffixes.

Parameters

array $a_suffixes Accepted Suffixes

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

Referenced by __construct().

         {
                 $this->suffixes = $a_suffixes;
         }

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◆ setValue()

ilImageWizardInputGUI::setValue ( $a_value )

Set Value.

Parameters

string $a_value Value

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

References ilTextInputGUI\$value.

         {
                 $this->values = array();
                 if (is_array($a_value))
                 {
                         if (is_array($a_value['count']))
                         {
                                 foreach ($a_value['count'] as $index => $value)
                                 {
                                         array_push($this->values, $a_value['imagename'][$index]);
                                 }
                         }
                 }
         }

◆ setValues()

ilImageWizardInputGUI::setValues ( $a_values )

Set Values.

Parameters

array $a_value Value

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

         {
                 $this->values = $a_values;
         }

Field Documentation

◆ $allowMove

ilImageWizardInputGUI::$allowMove = false

protected

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

Referenced by getAllowMove().

◆ $disable_actions

ilImageWizardInputGUI::$disable_actions = false

protected

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

Referenced by setDisableActions().

◆ $disable_text

ilImageWizardInputGUI::$disable_text = false

protected

Definition at line 20 of file class.ilImageWizardInputGUI.php.

Referenced by setDisableText().

◆ $disable_upload

ilImageWizardInputGUI::$disable_upload = false

protected

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

Referenced by setDisableUpload().

◆ $qstObject

ilImageWizardInputGUI::$qstObject = null

protected

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

Referenced by getQuestionObject().

◆ $suffixes

ilImageWizardInputGUI::$suffixes = array()

protected

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

Referenced by getSuffixes().

◆ $values

ilImageWizardInputGUI::$values = array()

protected

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

Referenced by getValues().

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

Modules/TestQuestionPool/classes/class.ilImageWizardInputGUI.php

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ checkInput()

◆ getAllowMove()

◆ getQuestionObject()

◆ getSuffixes()

◆ getValues()

◆ insert()

◆ setAllowMove()

◆ setDisableActions()

◆ setDisableText()

◆ setDisableUpload()

◆ setQuestionObject()

◆ setSuffixes()

◆ setValue()

◆ setValues()

Field Documentation

◆ $allowMove

◆ $disable_actions

◆ $disable_text

◆ $disable_upload

◆ $qstObject

◆ $suffixes

◆ $values