<?php

namespace {
/*
 * This file is part of Contao.
 *
 * (c) Leo Feyer
 *
 * @license LGPL-3.0-or-later
 */
$GLOBALS['TL_DCA']['tl_style'] = array(
    // Config
    'config' => array('dataContainer' => \Contao\DC_Table::class, 'ptable' => 'tl_style_sheet', 'enableVersioning' => \true, 'onload_callback' => array(array('tl_style', 'checkPermission'), array('tl_style', 'updateStyleSheet')), 'oncopy_callback' => array(array('tl_style', 'scheduleUpdate')), 'oncut_callback' => array(array('tl_style', 'scheduleUpdate')), 'ondelete_callback' => array(array('tl_style', 'scheduleUpdate')), 'onsubmit_callback' => array(array('tl_style', 'scheduleUpdate')), 'onrestore_version_callback' => array(array('tl_style', 'updateAfterRestore')), 'sql' => array('keys' => array('id' => 'primary', 'pid' => 'index'))),
    // List
    'list' => array('sorting' => array('mode' => 4, 'fields' => array('sorting'), 'panelLayout' => 'filter;search,limit', 'headerFields' => array('name', 'tstamp', 'media'), 'child_record_callback' => array('StyleSheets', 'compileDefinition')), 'global_operations' => array('all' => array('href' => 'act=select', 'class' => 'header_edit_all', 'attributes' => 'onclick="Backend.getScrollOffset()" accesskey="e"')), 'operations' => array('edit' => array('href' => 'act=edit', 'icon' => 'edit.svg'), 'copy' => array('href' => 'act=paste&amp;mode=copy', 'icon' => 'copy.svg', 'attributes' => 'onclick="Backend.getScrollOffset()"'), 'cut' => array('href' => 'act=paste&amp;mode=cut', 'icon' => 'cut.svg', 'attributes' => 'onclick="Backend.getScrollOffset()"'), 'delete' => array('href' => 'act=delete', 'icon' => 'delete.svg', 'attributes' => 'onclick="if(!confirm(\'' . $GLOBALS['TL_LANG']['MSC']['deleteConfirm'] . '\'))return false;Backend.getScrollOffset()"'), 'toggle' => array('icon' => 'visible.svg', 'attributes' => 'onclick="Backend.getScrollOffset();return AjaxRequest.toggleVisibility(this,%s,\'tl_style\')"', 'button_callback' => array('tl_style', 'toggleIcon')), 'show' => array('href' => 'act=show', 'icon' => 'show.svg'))),
    // Palettes
    'palettes' => array('__selector__' => array('size', 'positioning', 'alignment', 'background', 'border', 'font', 'list'), 'default' => '{selector_legend},selector,category,comment;{size_legend},size;{position_legend},positioning;{align_legend},alignment;{background_legend},background;{border_legend},border;{font_legend},font;{list_legend},list;{custom_legend:hide},own'),
    // Subpalettes
    'subpalettes' => array('size' => 'width,height,minwidth,minheight,maxwidth,maxheight', 'positioning' => 'trbl,position,floating,clear,overflow,display', 'alignment' => 'margin,padding,align,verticalalign,textalign,whitespace', 'background' => 'bgcolor,bgimage,bgposition,bgrepeat,shadowsize,shadowcolor,gradientAngle,gradientColors', 'border' => 'borderwidth,borderstyle,bordercolor,borderradius,bordercollapse,borderspacing', 'font' => 'fontfamily,fontsize,fontcolor,lineheight,fontstyle,texttransform,textindent,letterspacing,wordspacing', 'list' => 'liststyletype,liststyleimage'),
    // Fields
    'fields' => array('id' => array('sql' => "int(10) unsigned NOT NULL auto_increment"), 'pid' => array('foreignKey' => 'tl_style_sheet.name', 'sql' => "int(10) unsigned NOT NULL default 0", 'relation' => array('type' => 'belongsTo', 'load' => 'lazy')), 'sorting' => array('sql' => "int(10) unsigned NOT NULL default 0"), 'tstamp' => array('sql' => "int(10) unsigned NOT NULL default 0"), 'selector' => array('search' => \true, 'inputType' => 'textarea', 'eval' => array('mandatory' => \true, 'maxlength' => 1022, 'decodeEntities' => \true, 'style' => 'height:60px'), 'sql' => "varchar(1022) NOT NULL default ''"), 'category' => array('search' => \true, 'filter' => \true, 'inputType' => 'text', 'eval' => array('maxlength' => 32, 'decodeEntities' => \true, 'tl_class' => 'w50'), 'load_callback' => array(array('tl_style', 'checkCategory')), 'sql' => "varchar(32) NOT NULL default ''"), 'comment' => array('search' => \true, 'inputType' => 'text', 'eval' => array('maxlength' => 255, 'decodeEntities' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(255) NOT NULL default ''"), 'size' => array('inputType' => 'checkbox', 'eval' => array('submitOnChange' => \true), 'sql' => "char(1) NOT NULL default ''"), 'width' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_auto_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'height' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_auto_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'minwidth' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'minheight' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'maxwidth' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit_none', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'maxheight' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit_none', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'positioning' => array('inputType' => 'checkbox', 'eval' => array('submitOnChange' => \true), 'sql' => "char(1) NOT NULL default ''"), 'trbl' => array('inputType' => 'trbl', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_auto_inherit', 'tl_class' => 'w50'), 'sql' => "varchar(128) NOT NULL default ''"), 'position' => array('inputType' => 'select', 'options' => array('absolute', 'relative', 'static', 'fixed'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'floating' => array('inputType' => 'select', 'options' => array('left', 'right', 'none'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'clear' => array('inputType' => 'select', 'options' => array('both', 'left', 'right', 'none'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'overflow' => array('inputType' => 'select', 'options' => array('auto', 'hidden', 'scroll', 'visible'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'display' => array('inputType' => 'select', 'options' => array('block', 'inline', 'inline-block', 'list-item', 'run-in', 'compact', 'none', 'table', 'inline-table', 'table-row', 'table-cell', 'table-row-group', 'table-header-group', 'table-footer-group', 'table-column', 'table-column-group', 'table-caption'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'alignment' => array('inputType' => 'checkbox', 'eval' => array('submitOnChange' => \true), 'sql' => "char(1) NOT NULL default ''"), 'margin' => array('inputType' => 'trbl', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_auto_inherit', 'tl_class' => 'w50'), 'sql' => "varchar(128) NOT NULL default ''"), 'padding' => array('inputType' => 'trbl', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit', 'tl_class' => 'w50'), 'sql' => "varchar(128) NOT NULL default ''"), 'align' => array('inputType' => 'select', 'options' => array('left', 'center', 'right'), 'reference' => &$GLOBALS['TL_LANG']['MSC'], 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'verticalalign' => array('inputType' => 'select', 'options' => array('top', 'text-top', 'middle', 'text-bottom', 'baseline', 'bottom'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'textalign' => array('inputType' => 'select', 'options' => array('left', 'center', 'right', 'justify'), 'reference' => &$GLOBALS['TL_LANG']['MSC'], 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'whitespace' => array('inputType' => 'select', 'options' => array('normal', 'nowrap', 'pre', 'pre-line', 'pre-wrap'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(8) NOT NULL default ''"), 'background' => array('inputType' => 'checkbox', 'eval' => array('submitOnChange' => \true), 'sql' => "char(1) NOT NULL default ''"), 'bgcolor' => array('inputType' => 'text', 'eval' => array('maxlength' => 6, 'multiple' => \true, 'size' => 2, 'colorpicker' => \true, 'isHexColor' => \true, 'decodeEntities' => \true, 'tl_class' => 'w50 wizard'), 'sql' => "varchar(64) NOT NULL default ''"), 'bgimage' => array('inputType' => 'text', 'eval' => array('dcaPicker' => array('do' => 'files', 'context' => 'file', 'icon' => 'pickfile.svg', 'fieldType' => 'radio', 'filesOnly' => \true, 'extensions' => \Contao\Config::get('validImageTypes')), 'tl_class' => 'w50 wizard'), 'sql' => "varchar(255) NOT NULL default ''"), 'bgposition' => array('inputType' => 'select', 'options' => array('left top', 'left center', 'left bottom', 'center top', 'center center', 'center bottom', 'right top', 'right center', 'right bottom'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'bgrepeat' => array('inputType' => 'select', 'options' => array('repeat', 'repeat-x', 'repeat-y', 'no-repeat'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'shadowsize' => array('inputType' => 'trbl', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_', 'tl_class' => 'w50'), 'sql' => "varchar(128) NOT NULL default ''"), 'shadowcolor' => array('inputType' => 'text', 'eval' => array('maxlength' => 6, 'multiple' => \true, 'size' => 2, 'colorpicker' => \true, 'isHexColor' => \true, 'decodeEntities' => \true, 'tl_class' => 'w50 wizard'), 'sql' => "varchar(64) NOT NULL default ''"), 'gradientAngle' => array('inputType' => 'text', 'eval' => array('maxlength' => 32, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'gradientColors' => array('inputType' => 'text', 'eval' => array('multiple' => \true, 'size' => 4, 'decodeEntities' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(128) NOT NULL default ''"), 'border' => array('inputType' => 'checkbox', 'eval' => array('submitOnChange' => \true), 'sql' => "char(1) NOT NULL default ''"), 'borderwidth' => array('inputType' => 'trbl', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit', 'tl_class' => 'w50'), 'sql' => "varchar(128) NOT NULL default ''"), 'borderstyle' => array('inputType' => 'select', 'options' => array('solid', 'dotted', 'dashed', 'double', 'groove', 'ridge', 'inset', 'outset', 'hidden'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'bordercolor' => array('inputType' => 'text', 'eval' => array('maxlength' => 6, 'multiple' => \true, 'size' => 2, 'colorpicker' => \true, 'isHexColor' => \true, 'decodeEntities' => \true, 'tl_class' => 'w50 wizard'), 'sql' => "varchar(64) NOT NULL default ''"), 'borderradius' => array('inputType' => 'trbl', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_', 'tl_class' => 'w50'), 'sql' => "varchar(128) NOT NULL default ''"), 'bordercollapse' => array('inputType' => 'select', 'options' => array('collapse', 'separate'), 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'borderspacing' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'font' => array('inputType' => 'checkbox', 'eval' => array('submitOnChange' => \true), 'sql' => "char(1) NOT NULL default ''"), 'fontfamily' => array('inputType' => 'text', 'eval' => array('maxlength' => 255, 'tl_class' => 'w50'), 'sql' => "varchar(255) NOT NULL default ''"), 'fontsize' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'fontcolor' => array('inputType' => 'text', 'eval' => array('maxlength' => 6, 'multiple' => \true, 'size' => 2, 'colorpicker' => \true, 'isHexColor' => \true, 'decodeEntities' => \true, 'tl_class' => 'w50 wizard'), 'sql' => "varchar(64) NOT NULL default ''"), 'lineheight' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_normal_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'fontstyle' => array('inputType' => 'checkbox', 'options' => array('bold', 'italic', 'normal', 'underline', 'notUnderlined', 'line-through', 'overline', 'small-caps'), 'reference' => &$GLOBALS['TL_LANG']['tl_style'], 'eval' => array('multiple' => \true, 'tl_class' => 'clr'), 'sql' => "varchar(255) NOT NULL default ''"), 'texttransform' => array('inputType' => 'select', 'options' => array('uppercase', 'lowercase', 'capitalize', 'none'), 'reference' => &$GLOBALS['TL_LANG']['tl_style'], 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'textindent' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'letterspacing' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_normal_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'wordspacing' => array('inputType' => 'inputUnit', 'options' => $GLOBALS['TL_CSS_UNITS'], 'eval' => array('includeBlankOption' => \true, 'rgxp' => 'digit_normal_inherit', 'maxlength' => 20, 'tl_class' => 'w50'), 'sql' => "varchar(64) NOT NULL default ''"), 'list' => array('inputType' => 'checkbox', 'eval' => array('submitOnChange' => \true), 'sql' => "char(1) NOT NULL default ''"), 'liststyletype' => array('inputType' => 'select', 'options' => array('disc', 'circle', 'square', 'decimal', 'upper-roman', 'lower-roman', 'upper-alpha', 'lower-alpha', 'none'), 'reference' => &$GLOBALS['TL_LANG']['tl_style'], 'eval' => array('includeBlankOption' => \true, 'tl_class' => 'w50'), 'sql' => "varchar(32) NOT NULL default ''"), 'liststyleimage' => array('inputType' => 'text', 'eval' => array('dcaPicker' => array('do' => 'files', 'context' => 'file', 'icon' => 'pickfile.svg', 'fieldType' => 'radio', 'filesOnly' => \true, 'extensions' => \Contao\Config::get('validImageTypes')), 'tl_class' => 'w50 wizard'), 'sql' => "varchar(255) NOT NULL default ''"), 'own' => array('search' => \true, 'inputType' => 'textarea', 'eval' => array('preserveTags' => \true, 'style' => 'height:120px'), 'sql' => "text NULL"), 'invisible' => array('filter' => \true, 'inputType' => 'checkbox', 'sql' => "char(1) NOT NULL default ''")),
);
/**
 * Provide miscellaneous methods that are used by the data configuration array.
 *
 * @author Leo Feyer <https://github.com/leofeyer>
 */
class tl_style extends \Contao\Backend
{
    /**
     * Import the back end user object
     */
    public function __construct()
    {
        parent::__construct();
        $this->import('Contao\\BackendUser', 'User');
    }
    /**
     * Check permissions to edit the table
     *
     * @throws Contao\CoreBundle\Exception\AccessDeniedException
     */
    public function checkPermission()
    {
        \Contao\Message::addInfo($GLOBALS['TL_LANG']['MSC']['internalCssEditor']);
        if ($this->User->isAdmin) {
            return;
        }
        if (!$this->User->hasAccess('css', 'themes')) {
            throw new \Contao\CoreBundle\Exception\AccessDeniedException('Not enough permissions to access the style sheets module.');
        }
    }
    /**
     * Automatically set the category if not set
     *
     * @param mixed $varValue
     *
     * @return string
     */
    public function checkCategory($varValue)
    {
        // Do not change the value if it has been set already
        if (isset($varValue) || \Contao\Input::post('FORM_SUBMIT') == 'tl_style') {
            return $varValue;
        }
        /** @var Symfony\Component\HttpFoundation\Session\Attribute\AttributeBagInterface $objSessionBag */
        $objSessionBag = \Contao\System::getContainer()->get('session')->getBag('contao_backend');
        $key = 'tl_style_' . \CURRENT_ID;
        $filter = $objSessionBag->get('filter');
        // Return the current category
        return $filter[$key]['category'] ?? '';
    }
    /**
     * Check for modified style sheets and update them if necessary
     */
    public function updateStyleSheet()
    {
        /** @var Symfony\Component\HttpFoundation\Session\SessionInterface $objSession */
        $objSession = \Contao\System::getContainer()->get('session');
        $session = $objSession->get('style_sheet_updater');
        if (empty($session) || !\is_array($session)) {
            return;
        }
        $this->import('Contao\\StyleSheets', 'StyleSheets');
        foreach ($session as $id) {
            $this->StyleSheets->updateStyleSheet($id);
        }
        $objSession->set('style_sheet_updater', \null);
    }
    /**
     * Schedule a style sheet update
     *
     * This method is triggered when a single style or multiple styles are
     * modified (edit/editAll), duplicated (copy/copyAll), moved (cut/cutAll)
     * or deleted (delete/deleteAll).
     */
    public function scheduleUpdate()
    {
        // Return if there is no ID
        if (!\CURRENT_ID || \Contao\Input::get('act') == 'copy') {
            return;
        }
        /** @var Symfony\Component\HttpFoundation\Session\SessionInterface $objSession */
        $objSession = \Contao\System::getContainer()->get('session');
        // Store the ID in the session
        $session = $objSession->get('style_sheet_updater');
        $session[] = \CURRENT_ID;
        $objSession->set('style_sheet_updater', \array_unique($session));
    }
    /**
     * Update a style sheet after a version has been restored
     *
     * @param integer $id
     * @param string  $table
     * @param array   $data
     */
    public function updateAfterRestore($id, $table, $data)
    {
        if ($table != 'tl_style') {
            return;
        }
        // Update the timestamp of the style sheet
        $this->Database->prepare("UPDATE tl_style_sheet SET tstamp=? WHERE id=?")->execute(\time(), $data['pid']);
        // Update the CSS file
        $this->import('Contao\\StyleSheets', 'StyleSheets');
        $this->StyleSheets->updateStyleSheet($data['pid']);
    }
    /**
     * Return the "toggle visibility" button
     *
     * @param array  $row
     * @param string $href
     * @param string $label
     * @param string $title
     * @param string $icon
     * @param string $attributes
     *
     * @return string
     */
    public function toggleIcon($row, $href, $label, $title, $icon, $attributes)
    {
        if (\Contao\Input::get('tid')) {
            $this->toggleVisibility(\Contao\Input::get('tid'), \Contao\Input::get('state') == 1, \func_num_args() <= 12 ? \null : \func_get_arg(12));
            $this->redirect($this->getReferer());
        }
        $href .= '&amp;tid=' . $row['id'] . '&amp;state=' . $row['invisible'];
        if ($row['invisible']) {
            $icon = 'invisible.svg';
        }
        return '<a href="' . $this->addToUrl($href) . '" title="' . \Contao\StringUtil::specialchars($title) . '"' . $attributes . '>' . \Contao\Image::getHtml($icon, $label, 'data-state="' . ($row['invisible'] ? 0 : 1) . '"') . '</a> ';
    }
    /**
     * Toggle the visibility of a format definition
     *
     * @param integer              $intId
     * @param boolean              $blnVisible
     * @param Contao\DataContainer $dc
     */
    public function toggleVisibility($intId, $blnVisible, \Contao\DataContainer $dc = \null)
    {
        // Set the ID and action
        \Contao\Input::setGet('id', $intId);
        \Contao\Input::setGet('act', 'toggle');
        if ($dc) {
            $dc->id = $intId;
            // see #8043
        }
        // Trigger the onload_callback
        if (\is_array($GLOBALS['TL_DCA']['tl_style']['config']['onload_callback'])) {
            foreach ($GLOBALS['TL_DCA']['tl_style']['config']['onload_callback'] as $callback) {
                if (\is_array($callback)) {
                    $this->import($callback[0]);
                    $this->{$callback[0]}->{$callback[1]}($dc);
                } elseif (\is_callable($callback)) {
                    $callback($dc);
                }
            }
        }
        $objRow = $this->Database->prepare("SELECT * FROM tl_style WHERE id=?")->limit(1)->execute($intId);
        if ($objRow->numRows < 1) {
            throw new \Contao\CoreBundle\Exception\AccessDeniedException('Invalid form definition ID ' . $intId . '.');
        }
        // Set the current record
        if ($dc) {
            $dc->activeRecord = $objRow;
        }
        $objVersions = new \Contao\Versions('tl_style', $intId);
        $objVersions->initialize();
        // Reverse the logic (styles have invisible=1)
        $blnVisible = !$blnVisible;
        // Trigger the save_callback
        if (\is_array($GLOBALS['TL_DCA']['tl_style']['fields']['invisible']['save_callback'])) {
            foreach ($GLOBALS['TL_DCA']['tl_style']['fields']['invisible']['save_callback'] as $callback) {
                if (\is_array($callback)) {
                    $this->import($callback[0]);
                    $blnVisible = $this->{$callback[0]}->{$callback[1]}($blnVisible, $dc);
                } elseif (\is_callable($callback)) {
                    $blnVisible = $callback($blnVisible, $dc);
                }
            }
        }
        $time = \time();
        // Update the database
        $this->Database->prepare("UPDATE tl_style SET tstamp={$time}, invisible='" . ($blnVisible ? '1' : '') . "' WHERE id=?")->execute($intId);
        if ($dc) {
            $dc->activeRecord->tstamp = $time;
            $dc->activeRecord->invisible = $blnVisible ? '1' : '';
        }
        // Trigger the onsubmit_callback
        if (\is_array($GLOBALS['TL_DCA']['tl_style']['config']['onsubmit_callback'])) {
            foreach ($GLOBALS['TL_DCA']['tl_style']['config']['onsubmit_callback'] as $callback) {
                if (\is_array($callback)) {
                    $this->import($callback[0]);
                    $this->{$callback[0]}->{$callback[1]}($dc);
                } elseif (\is_callable($callback)) {
                    $callback($dc);
                }
            }
        }
        $objVersions->create();
        // The onsubmit_callback has triggered scheduleUpdate(), so run updateStyleSheet() now (see #1052)
        $this->updateStyleSheet();
        if ($dc) {
            $dc->invalidateCacheTags();
        }
    }
}
}