class.ilCopyrightInputGUI.php

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<?php

/* Copyright (c) 1998-2012 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/Form/classes/class.ilFormPropertyGUI.php");
include_once('Services/MetaData/classes/class.ilMDSettings.php');
include_once('Services/MetaData/classes/class.ilMDRights.php');

class ilCopyrightInputGUI extends ilFormPropertyGUI
{
        protected $value;
        protected $cols;
        protected $rows;
        protected $settings;
        
        function __construct($a_title = "", $a_postvar = "")
        {
                global $lng;
                
                $this->lng = $lng;
                $this->lng->loadLanguageModule("meta");
                
                parent::__construct($a_title, $a_postvar);
                $this->setType("copyright");
                $this->settings = ilMDSettings::_getInstance();
        }

        function setValue($a_value)
        {
                $this->value = $a_value;
        }

        function getValue()
        {
                return $this->value;
        }

        function setCols($a_cols)
        {
                $this->cols = $a_cols;
        }

        function getCols()
        {
                return $this->cols;
        }

        function setRows($a_rows)
        {
                $this->rows = $a_rows;
        }

        function getRows()
        {
                return $this->rows;
        }

        function setValueByArray($a_values)
        {
                $this->setValue($a_values[$this->getPostVar()]);
        }

        function checkInput()
        {
                global $lng;
                
                if($this->usePurifier() && $this->getPurifier())
                {
                        $_POST[$this->getPostVar()]["ta"] = ilUtil::stripSlashes($_POST[$this->getPostVar()]["ta"]);
                }
                
                // todo: implement setRequired, if needed

                return true;
        }

        function insert(&$a_tpl)
        {
                include_once('Services/MetaData/classes/class.ilMDCopyrightSelectionEntry.php');
                
                $ttpl = new ilTemplate("tpl.prop_copyright.html", true, true, "Services/MetaData");
                $entries = ilMDCopyrightSelectionEntry::_getEntries();
                $use_selection = ($this->settings->isCopyrightSelectionActive() && count($entries));
                $val = $this->getValue();
                
                if ($use_selection)
                {
                        $default_id = ilMDCopyrightSelectionEntry::_extractEntryId($val["ta"]);
                
                        include_once('Services/MetaData/classes/class.ilMDCopyrightSelectionEntry.php');
                        $found = false;
                        foreach($entries as $entry)
                        {
                                $ttpl->setCurrentBlock('copyright_selection');
                                
                                if($entry->getEntryId() == $default_id)
                                {
                                        $found = true;
                                        $ttpl->setVariable('COPYRIGHT_CHECKED','checked="checked"');
                                }
                                $ttpl->setVariable('COPYRIGHT_ID',$entry->getEntryId());
                                $ttpl->setVariable('COPYRIGHT_TITLE',$entry->getTitle());
                                $ttpl->setVariable('COPYRIGHT_DESCRIPTION',$entry->getDescription());
                                $ttpl->setVariable('SPOST_VAR', $this->getPostVar());
                                $ttpl->parseCurrentBlock();
                        }
                        
                        $ttpl->setCurrentBlock('copyright_selection');
                        if(!$found)
                        {
                                $ttpl->setVariable('COPYRIGHT_CHECKED','checked="checked"');
                        }
                        $ttpl->setVariable('COPYRIGHT_ID',0);
                        $ttpl->setVariable('COPYRIGHT_TITLE',$this->lng->txt('meta_cp_own'));
                        $ttpl->setVariable('SPOST_VAR', $this->getPostVar());
                        
                        $ttpl->parseCurrentBlock();
                }

                
                if ($this->getCols() > 5)
                {
                        $ttpl->setCurrentBlock("prop_ta_c");
                        $ttpl->setVariable("COLS", $this->getCols());
                        $ttpl->parseCurrentBlock();
                }
                else
                {
                        $ttpl->touchBlock("prop_ta_w");
                }
                                
                $ttpl->setCurrentBlock("prop_copyright");
                $ttpl->setVariable("ROWS", $this->getRows());
                if (!$this->getDisabled())
                {
                        $ttpl->setVariable("POST_VAR",
                                $this->getPostVar());
                }
                $ttpl->setVariable("ID", $this->getFieldId());
                if ($this->getDisabled())
                {
                        $ttpl->setVariable('DISABLED','disabled="disabled" ');
                }
                
                if ($this->getDisabled())
                {
                        $ttpl->setVariable("HIDDEN_INPUT",
                                $this->getHiddenTag($this->getPostVar(), $this->getValue()));
                }
                
                if (!$use_selection || !$found)
                {
                        $ttpl->setVariable("PROPERTY_VALUE", ilUtil::prepareFormOutput($val["ta"]));
                }
                $ttpl->parseCurrentBlock();
                
                
                $a_tpl->setCurrentBlock("prop_generic");
                $a_tpl->setVariable("PROP_GENERIC", $ttpl->get());
                $a_tpl->parseCurrentBlock();
        }
}