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Файл: contao-3.5.8/system/modules/core/dca/tl_style_sheet.php
Строк: 204
<?php

/**
 * Contao Open Source CMS
 *
 * Copyright (c) 2005-2016 Leo Feyer
 *
 * @license LGPL-3.0+
 */


/**
 * Table tl_style_sheet
 */
$GLOBALS['TL_DCA']['tl_style_sheet'] = array
(

    
// Config
    
'config' => array
    (
        
'dataContainer'               => 'Table',
        
'ptable'                      => 'tl_theme',
        
'ctable'                      => array('tl_style'),
        
'switchToEdit'                => true,
        
'enableVersioning'            => true,
        
'onload_callback' => array
        (
            array(
'tl_style_sheet''checkPermission'),
            array(
'tl_style_sheet''updateStyleSheet')
        ),
        
'oncopy_callback' => array
        (
            array(
'tl_style_sheet''scheduleUpdate')
        ),
        
'onsubmit_callback' => array
        (
            array(
'tl_style_sheet''scheduleUpdate')
        ),
        
'sql' => array
        (
            
'keys' => array
            (
                
'id' => 'primary',
                
'name' => 'unique'
            
)
        )
    ),

    
// List
    
'list' => array
    (
        
'sorting' => array
        (
            
'mode'                    => 4,
            
'fields'                  => array('name'),
            
'panelLayout'             => 'filter;search,limit',
            
'headerFields'            => array('name''author''tstamp'),
            
'child_record_callback'   => array('tl_style_sheet''listStyleSheet'),
            
'child_record_class'      => 'no_padding'
        
),
        
'global_operations' => array
        (
            
'import' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['tl_style_sheet']['import'],
                
'href'                => 'key=import',
                
'class'               => 'header_css_import',
                
'attributes'          => 'onclick="Backend.getScrollOffset()"'
            
),
            
'all' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['MSC']['all'],
                
'href'                => 'act=select',
                
'class'               => 'header_edit_all',
                
'attributes'          => 'onclick="Backend.getScrollOffset()" accesskey="e"'
            
)
        ),
        
'operations' => array
        (
            
'edit' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['tl_style_sheet']['edit'],
                
'href'                => 'table=tl_style',
                
'icon'                => 'edit.gif'
            
),
            
'editheader' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['tl_style_sheet']['editheader'],
                
'href'                => 'table=tl_style_sheet&amp;act=edit',
                
'icon'                => 'header.gif',
                
'button_callback'     => array('tl_style_sheet''editHeader')
            ),
            
'copy' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['tl_style_sheet']['copy'],
                
'href'                => 'act=paste&amp;mode=copy',
                
'icon'                => 'copy.gif'
            
),
            
'cut' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['tl_style_sheet']['cut'],
                
'href'                => 'act=paste&amp;mode=cut',
                
'icon'                => 'cut.gif',
                
'attributes'          => 'onclick="Backend.getScrollOffset()"'
            
),
            
'delete' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['tl_style_sheet']['delete'],
                
'href'                => 'act=delete',
                
'icon'                => 'delete.gif',
                
'attributes'          => 'onclick="if(!confirm('' . $GLOBALS['TL_LANG']['MSC']['deleteConfirm'] . ''))return false;Backend.getScrollOffset()"'
            
),
            
'show' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['tl_style_sheet']['show'],
                
'href'                => 'act=show',
                
'icon'                => 'show.gif'
            
),
            
'export' => array
            (
                
'label'               => &$GLOBALS['TL_LANG']['tl_style_sheet']['export'],
                
'href'                => 'key=export',
                
'icon'                => 'theme_export.gif'
            
)
        )
    ),

    
// Palettes
    
'palettes' => array
    (
        
'default'                     => '{title_legend},name;{media_legend},media,mediaQuery;{vars_legend},vars;{expert_legend:hide},disablePie,embedImages,cc'
    
),

    
// Fields
    
'fields' => array
    (
        
'id' => array
        (
            
'sql'                     => "int(10) unsigned NOT NULL auto_increment"
        
),
        
'pid' => array
        (
            
'foreignKey'              => 'tl_theme.name',
            
'sql'                     => "int(10) unsigned NOT NULL default '0'",
            
'relation'                => array('type'=>'belongsTo''load'=>'lazy')
        ),
        
'tstamp' => array
        (
            
'sql'                     => "int(10) unsigned NOT NULL default '0'"
        
),
        
'name' => array
        (
            
'label'                   => &$GLOBALS['TL_LANG']['tl_style_sheet']['name'],
            
'inputType'               => 'text',
            
'exclude'                 => true,
            
'search'                  => true,
            
'flag'                    => 1,
            
'eval'                    => array('mandatory'=>true'unique'=>true'rgxp'=>'alnum''maxlength'=>64'spaceToUnderscore'=>true),
            
'save_callback' => array
            (
                array(
'tl_style_sheet''romanizeName')
            ),
            
'sql'                     => "varchar(64) NULL"
        
),
        
'disablePie' => array
        (
            
'label'                   => &$GLOBALS['TL_LANG']['tl_style_sheet']['disablePie'],
            
'inputType'               => 'checkbox',
            
'exclude'                 => true,
            
'sql'                     => "char(1) NOT NULL default ''"
        
),
        
'embedImages' => array
        (
            
'label'                   => &$GLOBALS['TL_LANG']['tl_style_sheet']['embedImages'],
            
'inputType'               => 'text',
            
'exclude'                 => true,
            
'eval'                    => array('rgxp'=>'natural''tl_class'=>'w50'),
            
'sql'                     => "int(10) unsigned NOT NULL default '0'"
        
),
        
'cc' => array
        (
            
'label'                   => &$GLOBALS['TL_LANG']['tl_style_sheet']['cc'],
            
'inputType'               => 'text',
            
'exclude'                 => true,
            
'search'                  => true,
            
'eval'                    => array('decodeEntities'=>true'tl_class'=>'w50'),
            
'save_callback' => array
            (
                array(
'tl_style_sheet''sanitizeCc')
            ),
            
'sql'                     => "varchar(32) NOT NULL default ''"
        
),
        
'media' => array
        (
            
'label'                   => &$GLOBALS['TL_LANG']['tl_style_sheet']['media'],
            
'default'                 => array('all'),
            
'inputType'               => 'checkbox',
            
'exclude'                 => true,
            
'filter'                  => true,
            
'options'                 => array('all''aural''braille''embossed''handheld''print''projection''screen''tty''tv'),
            
'eval'                    => array('multiple'=>true'mandatory'=>true'tl_class'=>'clr'),
            
'sql'                     => "varchar(255) NOT NULL default ''"
        
),
        
'mediaQuery' => array
        (
            
'label'                   => &$GLOBALS['TL_LANG']['tl_style_sheet']['mediaQuery'],
            
'inputType'               => 'textarea',
            
'exclude'                 => true,
            
'search'                  => true,
            
'eval'                    => array('decodeEntities'=>true'style'=>'height:60px'),
            
'sql'                     => "text NULL"
        
),
        
'vars' => array
        (
            
'label'                   => &$GLOBALS['TL_LANG']['tl_style_sheet']['vars'],
            
'inputType'               => 'keyValueWizard',
            
'exclude'                 => true,
            
'sql'                     => "text NULL"
        
)
    )
);


/**
 * Provide miscellaneous methods that are used by the data configuration array.
 *
 * @author Leo Feyer <https://github.com/leofeyer>
 */
class tl_style_sheet extends Backend
{

    
/**
     * Import the back end user object
     */
    
public function __construct()
    {
        
parent::__construct();
        
$this->import('BackendUser''User');
    }


    
/**
     * Check permissions to edit the table
     */
    
public function checkPermission()
    {
        if (
$this->User->isAdmin)
        {
            return;
        }

        if (!
$this->User->hasAccess('css''themes'))
        {
            
$this->log('Not enough permissions to access the style sheets module'__METHOD__TL_ERROR);
            
$this->redirect('contao/main.php?act=error');
        }
    }


    
/**
     * Check for modified style sheets and update them if necessary
     */
    
public function updateStyleSheet()
    {
        
$session $this->Session->get('style_sheet_updater');

        if (!
is_array($session) || empty($session))
        {
            return;
        }

        
$this->import('StyleSheets');

        foreach (
$session as $id)
        {
            
$this->StyleSheets->updateStyleSheet($id);
        }

        
$this->Session->set('style_sheet_updater'null);
    }


    
/**
     * Schedule a style sheet update
     *
     * This method is triggered when a single style sheet or multiple style
     * sheets are modified (edit/editAll) or duplicated (copy/copyAll).
     *
     * @param mixed $id
     */
    
public function scheduleUpdate($id)
    {
        
// The onsubmit_callback passes a DataContainer object
        
if (is_object($id))
        {
            
$id $id->id;
        }

        
// Return if there is no ID
        
if (!$id || Input::get('act') == 'copy')
        {
            return;
        }

        
// Store the ID in the session
        
$session $this->Session->get('style_sheet_updater');
        
$session[] = $id;
        
$this->Session->set('style_sheet_updater'array_unique($session));
    }


    
/**
     * List a style sheet
     *
     * @param array $row
     *
     * @return string
     */
    
public function listStyleSheet($row)
    {
        
$cc '';
        
$media deserialize($row['media']);

        if (
$row['cc'] != '')
        {
            
$cc ' &lt;!--['$row['cc'] .']&gt;';
        }

        if (
$row['mediaQuery'] != '')
        {
            return 
'<div class="tl_content_left">'$row['name'] .' <span style="color:#b3b3b3;padding-left:3px">@media '$row['mediaQuery'] . $cc .'</span>' "</div>n";
        }
        elseif (!empty(
$media) && is_array($media))
        {
            return 
'<div class="tl_content_left">'$row['name'] .' <span style="color:#b3b3b3;padding-left:3px">@media 'implode(', '$media) . $cc .'</span>' "</div>n";
        }
        else
        {
            return 
'<div class="tl_content_left">'$row['name'] . $cc ."</div>n";
        }
    }


    
/**
     * Romanize the file name (see #7526)
     *
     * @param mixed $varValue
     *
     * @return mixed
     */
    
public function romanizeName($varValue)
    {
        return 
utf8_romanize($varValue);
    }


    
/**
     * Sanitize the conditional comments field
     *
     * @param mixed $varValue
     *
     * @return mixed
     */
    
public function sanitizeCc($varValue)
    {
        if (
$varValue != '')
        {
            
$varValue str_replace(array('<!--['']>'), ''$varValue);
        }

        return 
$varValue;
    }


    
/**
     * Return the edit header button
     *
     * @param array  $row
     * @param string $href
     * @param string $label
     * @param string $title
     * @param string $icon
     * @param string $attributes
     *
     * @return string
     */
    
public function editHeader($row$href$label$title$icon$attributes)
    {
        return 
$this->User->canEditFieldsOf('tl_style_sheet') ? '<a href="'.$this->addToUrl($href.'&amp;id='.$row['id']).'" title="'.specialchars($title).'"'.$attributes.'>'.Image::getHtml($icon$label).'</a> ' Image::getHtml(preg_replace('/.gif$/i''_.gif'$icon)).' ';
    }
}
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