Файл: contao-3.5.8/system/modules/core/widgets/ModuleWizard.php
Строк: 184
<?php
/**
* Contao Open Source CMS
*
* Copyright (c) 2005-2016 Leo Feyer
*
* @license LGPL-3.0+
*/
namespace Contao;
/**
* Provide methods to handle modules of a page layout.
*
* @author Leo Feyer <https://github.com/leofeyer>
*/
class ModuleWizard extends Widget
{
/**
* Submit user input
* @var boolean
*/
protected $blnSubmitInput = false;
/**
* Template
* @var string
*/
protected $strTemplate = 'be_widget';
/**
* Generate the widget and return it as string
*
* @return string
*/
public function generate()
{
$this->import('Database');
$arrButtons = array('edit', 'copy', 'delete', 'enable', 'drag', 'up', 'down');
$strCommand = 'cmd_' . $this->strField;
// Change the order
if (Input::get($strCommand) && is_numeric(Input::get('cid')) && Input::get('id') == $this->currentRecord)
{
switch (Input::get($strCommand))
{
case 'copy':
$this->varValue = array_duplicate($this->varValue, Input::get('cid'));
break;
case 'up':
$this->varValue = array_move_up($this->varValue, Input::get('cid'));
break;
case 'down':
$this->varValue = array_move_down($this->varValue, Input::get('cid'));
break;
case 'delete':
$this->varValue = array_delete($this->varValue, Input::get('cid'));
break;
}
}
// Get all modules of the current theme
$objModules = $this->Database->prepare("SELECT id, name, type FROM tl_module WHERE pid=(SELECT pid FROM " . $this->strTable . " WHERE id=?) ORDER BY name")
->execute($this->currentRecord);
// Add the articles module
$modules[] = array('id'=>0, 'name'=>$GLOBALS['TL_LANG']['MOD']['article'][0], 'type'=>'article');
if ($objModules->numRows)
{
$modules = array_merge($modules, $objModules->fetchAllAssoc());
}
$GLOBALS['TL_LANG']['FMD']['article'] = $GLOBALS['TL_LANG']['MOD']['article'];
// Add the module type (see #3835)
foreach ($modules as $k=>$v)
{
$v['type'] = $GLOBALS['TL_LANG']['FMD'][$v['type']][0];
$modules[$k] = $v;
}
$objRow = $this->Database->prepare("SELECT * FROM " . $this->strTable . " WHERE id=?")
->limit(1)
->execute($this->currentRecord);
// Show all columns and filter in PageRegular (see #3273)
$cols = array('header', 'left', 'right', 'main', 'footer');
$arrSections = trimsplit(',', $objRow->sections);
// Add custom page sections
if (!empty($arrSections) && is_array($arrSections))
{
$cols = array_merge($cols, $arrSections);
}
// Get the new value
if (Input::post('FORM_SUBMIT') == $this->strTable)
{
$this->varValue = Input::post($this->strId);
}
// Make sure there is at least an empty array
if (!is_array($this->varValue) || !$this->varValue[0])
{
$this->varValue = array('');
}
else
{
$arrCols = array();
// Initialize the sorting order
foreach ($cols as $col)
{
$arrCols[$col] = array();
}
foreach ($this->varValue as $v)
{
$arrCols[$v['col']][] = $v;
}
$this->varValue = array();
foreach ($arrCols as $arrCol)
{
$this->varValue = array_merge($this->varValue, $arrCol);
}
}
// Save the value
if (Input::get($strCommand) || Input::post('FORM_SUBMIT') == $this->strTable)
{
$this->Database->prepare("UPDATE " . $this->strTable . " SET " . $this->strField . "=? WHERE id=?")
->execute(serialize($this->varValue), $this->currentRecord);
// Reload the page
if (is_numeric(Input::get('cid')) && Input::get('id') == $this->currentRecord)
{
$this->redirect(preg_replace('/&(amp;)?cid=[^&]*/i', '', preg_replace('/&(amp;)?' . preg_quote($strCommand, '/') . '=[^&]*/i', '', Environment::get('request'))));
}
}
// Initialize the tab index
if (!Cache::has('tabindex'))
{
Cache::set('tabindex', 1);
}
$tabindex = Cache::get('tabindex');
// Add the label and the return wizard
$return = '<table id="ctrl_'.$this->strId.'" class="tl_modulewizard">
<thead>
<tr>
<th>'.$GLOBALS['TL_LANG']['MSC']['mw_module'].'</th>
<th>'.$GLOBALS['TL_LANG']['MSC']['mw_column'].'</th>
<th> </th>
</tr>
</thead>
<tbody class="sortable" data-tabindex="'.$tabindex.'">';
// Load the tl_article language file
System::loadLanguageFile('tl_article');
// Add the input fields
for ($i=0, $c=count($this->varValue); $i<$c; $i++)
{
$options = '';
// Add modules
foreach ($modules as $v)
{
$options .= '<option value="'.specialchars($v['id']).'"'.static::optionSelected($v['id'], $this->varValue[$i]['mod']).'>'.$v['name'].' ['. $v['type'] .']</option>';
}
$return .= '
<tr>
<td><select name="'.$this->strId.'['.$i.'][mod]" class="tl_select tl_chosen" tabindex="'.$tabindex++.'" onfocus="Backend.getScrollOffset()" onchange="Backend.updateModuleLink(this)">'.$options.'</select></td>';
$options = '';
// Add columns
foreach ($cols as $v)
{
$options .= '<option value="'.specialchars($v).'"'.static::optionSelected($v, $this->varValue[$i]['col']).'>'. ((isset($GLOBALS['TL_LANG']['COLS'][$v]) && !is_array($GLOBALS['TL_LANG']['COLS'][$v])) ? $GLOBALS['TL_LANG']['COLS'][$v] : $v) .'</option>';
}
$return .= '
<td><select name="'.$this->strId.'['.$i.'][col]" class="tl_select_column" tabindex="'.$tabindex++.'" onfocus="Backend.getScrollOffset()">'.$options.'</select></td>
<td>';
// Add buttons
foreach ($arrButtons as $button)
{
$class = ($button == 'up' || $button == 'down') ? ' class="button-move"' : '';
if ($button == 'edit')
{
$return .= ' <a href="contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->varValue[$i]['mod'] . '&popup=1&rt=' . REQUEST_TOKEN . '&nb=1" title="' . specialchars($GLOBALS['TL_LANG']['tl_layout']['edit_module']) . '" class="module_link" ' . (($this->varValue[$i]['mod'] > 0) ? '' : ' style="display:none"') . ' onclick="Backend.openModalIframe({'width':768,'title':'' . specialchars(str_replace("'", "\'", $GLOBALS['TL_LANG']['tl_layout']['edit_module'])) . '','url':this.href});return false">'.Image::getHtml('edit.gif').'</a>' . Image::getHtml('edit_.gif', '', 'class="module_image"' . (($this->varValue[$i]['mod'] > 0) ? ' style="display:none"' : ''));
}
elseif ($button == 'drag')
{
$return .= ' ' . Image::getHtml('drag.gif', '', 'class="drag-handle" title="' . sprintf($GLOBALS['TL_LANG']['MSC']['move']) . '"');
}
elseif ($button == 'enable')
{
$return .= ' ' . Image::getHtml((($this->varValue[$i]['enable']) ? 'visible.gif' : 'invisible.gif'), '', 'class="mw_enable" title="' . sprintf($GLOBALS['TL_LANG']['MSC']['mw_enable']) . '"') . '<input name="'.$this->strId.'['.$i.'][enable]" type="checkbox" class="tl_checkbox mw_enable" value="1" tabindex="'.$tabindex++.'" onfocus="Backend.getScrollOffset()"'. (($this->varValue[$i]['enable']) ? ' checked' : '').'>';
}
else
{
$return .= ' <a href="'.$this->addToUrl('&'.$strCommand.'='.$button.'&cid='.$i.'&id='.$this->currentRecord).'"' . $class . ' title="'.specialchars($GLOBALS['TL_LANG']['MSC']['mw_'.$button]).'" onclick="Backend.moduleWizard(this,''.$button.'','ctrl_'.$this->strId.'');return false">'.Image::getHtml($button.'.gif', $GLOBALS['TL_LANG']['MSC']['mw_'.$button], 'class="tl_listwizard_img"').'</a>';
}
}
$return .= '</td>
</tr>';
}
// Store the tab index
Cache::set('tabindex', $tabindex);
return $return.'
</tbody>
</table>';
}
}