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' => &$GLOBALS['TL_LANG']['tl_style_sheet']['editheader'],
'href' => 'table=tl_style_sheet&act=edit',
'icon' => 'header.gif',
'button_callback' => array('tl_style_sheet', 'editHeader')
),
'copy' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_style_sheet']['copy'],
'href' => 'act=paste&mode=copy',
'icon' => 'copy.gif'
),
'cut' => array
(
'label' => &$GLOBALS['TL_LANG']['tl_style_sheet']['cut'],
'href' => 'act=paste&mode=cut',
'icon' => 'cut.gif',
'attributes' => 'onclick="Backend.getScrollOffset()"'
),
'delete' => array
(
'label' => &$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 = ' <!--['. $row['cc'] .']>';
}
if ($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($href.'&id='.$row['id']).'" title="'.specialchars($title).'"'.$attributes.'>'.Image::getHtml($icon, $label).'</a> ' : Image::getHtml(preg_replace('/.gif$/i', '_.gif', $icon)).' ';
}
}