The class resizes images and stores them in the assets/images folder.
Usage:
$imageObj = new Image(new File('example.jpg'));
$src = $imageObj->setTargetWidth(640)
->setTargetHeight(480)
->setResizeMode('center_center')
->executeResize()
->getResizedPath();
/**
* {@inheritdoc}
*/
public function getCacheName()
{
$strFallbackFormat = \Config::get('magickimages_fallback_extension') ?: 'jpg';
if (!in_array($this->fileObj->extension, ['jpg', 'png', 'gif'])) {
// Change file suffix
return substr(parent::getCacheName(), 0, -strlen($this->fileObj->extension)) . $strFallbackFormat;
}
return parent::getCacheName();
}
public function generateLabel($row, $label)
{
$sReturn = '';
$objFile = \FilesModel::findByPk(deserialize($row['logo']));
if ($objFile->path != '') {
$sReturn = '<figure style="float: left; margin-right: 1em;"><img src="' . Image::get($objFile->path, 80, 50, 'center_center') . '"></figure>';
}
$sReturn .= '<div>' . $label . '</div>';
return $sReturn;
}
/**
* @param $row
* @param $href
* @param $label
* @param $title
* @param $icon
* @param $attributes
* @return string
*/
public function toggleIcon($row, $href, $label, $title, $icon, $attributes)
{
if (strlen(Input::get('tid'))) {
$this->toggleVisibility(Input::get('tid'), Input::get('state') == 1, @func_get_arg(12) ?: null);
$this->redirect($this->getReferer());
}
// Check permissions AFTER checking the tid, so hacking attempts are logged
if (!$this->User->hasAccess('tl_api_client::disable', 'alexf')) {
return '';
}
$href .= '&tid=' . $row['id'] . '&state=' . $row['disable'];
if ($row['disable']) {
$icon = 'invisible.gif';
}
return '<a href="' . $this->addToUrl($href) . '" title="' . specialchars($title) . '"' . $attributes . '>' . Image::getHtml($icon, $label, 'data-state="' . ($row['disable'] ? 0 : 1) . '"') . '</a> ';
}
/**
* Generate the widget and return it as string
*
* @return string
*/
public function generate()
{
if (!is_array($this->varValue)) {
$this->varValue = [];
}
$options = [];
// Generate the options
foreach ((array) $this->options as $option) {
$linkId = sprintf('ctrl_%s_%s_%s_%s_link', $this->objDca->field, $this->objDca->id, $this->strId, $option['value']);
$reference = $GLOBALS['TL_DCA'][$this->objDca->table]['fields'][$this->objDca->field]['reference'][$option['value']];
$options[] = ['type' => ['label' => $option['label'], 'hint' => is_array($reference) ? $reference[1] : ''], 'picker' => ['tag' => $linkId, 'url' => sprintf('contao/page.php?do=%s&table=%s&field=%s&value=%s', Input::get('do'), $this->objDca->table, $this->objDca->field, str_replace(['{{link_url::', '}}'], '', $this->varValue[$option['value']]['link']))], 'link' => ['id' => $linkId, 'name' => sprintf('%s[%s][link]', $this->strId, $option['value']), 'value' => $this->varValue[$option['value']]['link']], 'title' => ['name' => sprintf('%s[%s][title]', $this->strId, $option['value']), 'value' => $this->varValue[$option['value']]['title']]];
}
$template = new BackendTemplate('be_cfg_link_registry_widget');
$template->options = $options;
$template->field = $this->objDca->field;
$template->picker = ['id' => $this->objDca->field, 'title' => str_replace("'", "\\'", $GLOBALS['TL_LANG']['MOD']['page'][0]), 'image' => Image::getHtml('pickpage.gif', $GLOBALS['TL_LANG']['MSC']['pagepicker'], 'style="vertical-align:top;cursor:pointer"')];
return $template->parse();
}
/**
* return a icon tag instead of an Image
*
* @param string $src
* @param string $alt
* @param string $attributes
*
* @return string
*/
public static function getHtml($src, $alt = '', $attributes = '')
{
// Only do this in the Backend
if (TL_MODE == "FE" || \Backend::getTheme() != "sb-admin") {
return parent::getHtml($src, $alt, $attributes);
}
$arrImage = array('article.gif' => 'share', 'article_.gif' => 'share icon-disabled', 'copychilds.gif' => 'files-o', 'copychilds_.gif' => 'files-o icon-disabled', 'apply.gif' => 'check-circle', 'copy.gif' => 'plus', 'cut.gif' => 'sort', 'delete.gif' => 'trash-o', 'edit.gif' => 'pencil', 'edit_.gif' => 'pencil icon-disabled', 'editor.gif' => 'file-code-o', 'editor_.gif' => 'file-code-o icon-disabled', 'featured_.gif' => 'star-o', 'featured.gif' => 'star', 'header.gif' => 'cogs', 'invisible.gif' => 'eye-slash', 'new.gif' => 'plus-circle', 'pasteafter.gif' => 'caret-down', 'pasteafter_.gif' => 'caret-down icon-disabled', 'pasteinto.gif' => 'caret-right', 'pasteinto_.gif' => 'caret-right icon-disabled', 'protect.gif' => 'unlock', 'protect_.gif' => 'lock', 'show.gif' => 'info', 'undo.gif' => 'undo', 'visible.gif' => 'eye', 'modules.gif' => 'cogs', 'pagemounts.gif' => 'globe', 'root.gif' => 'globe', 'root_1.gif' => 'globe icon-disabled', 'diff.gif' => 'tasks', 'diffTemplate.gif' => 'tasks', 'diff_.gif' => 'tasks icon-disabled', 'diffTemplate_.gif' => 'tasks icon-disabled', 'drag.gif' => 'sort', 'up.gif' => 'arrow-up', 'down.gif' => 'arrow-down', 'folMinus.gif' => 'minus-square-o', 'folPlus.gif' => 'plus-square-o', 'mgroup.gif' => 'users', 'member.gif' => 'user', 'member_.gif' => 'user icon-disabled', 'su.gif' => 'qq');
if (array_key_exists($src, $arrImage)) {
preg_match('/class=\\"([^\\"]*)\\"/', $attributes, $matches);
$cssClass = isset($matches[1]) ? " " . $matches[1] : "";
preg_match('/style=\\"([^\\"]*)\\"/', $attributes, $matches);
$style = isset($matches[1]) ? ' style="' . $matches[1] . '"' : "";
preg_match('/title=\\"([^\\"]*)\\"/', $attributes, $matches);
$title = isset($matches[1]) ? ' title="' . $matches[1] . '"' : "";
return sprintf('<i class="fa fa-%s%s action-icon"%s%s></i>', $arrImage[$src], $cssClass, $style, $title);
}
return parent::getHtml($src, $alt, $attributes);
}
/**
* {@inheritdoc}
*/
protected function executeResize(ImageInterface $image, ResizeCoordinatesInterface $coordinates, $path, ResizeOptionsInterface $options)
{
if (isset($GLOBALS['TL_HOOKS']['getImage']) && is_array($GLOBALS['TL_HOOKS']['getImage']) && $this->legacyImage) {
foreach ($GLOBALS['TL_HOOKS']['getImage'] as $callback) {
$return = System::importStatic($callback[0])->{$callback[1]}($this->legacyImage->getOriginalPath(), $this->legacyImage->getTargetWidth(), $this->legacyImage->getTargetHeight(), $this->legacyImage->getResizeMode(), $this->legacyImage->getCacheName(), new File($this->legacyImage->getOriginalPath()), $this->legacyImage->getTargetPath(), $this->legacyImage);
if (is_string($return)) {
return $this->createImage($image, TL_ROOT . '/' . $return);
}
}
}
if ($image->getImagine() instanceof GdImagine) {
/** @var Config $config */
$config = $this->framework->getAdapter(Config::class);
$dimensions = $image->getDimensions();
// Return the path to the original image if it cannot be handled
if ($dimensions->getSize()->getWidth() > $config->get('gdMaxImgWidth') || $dimensions->getSize()->getHeight() > $config->get('gdMaxImgHeight') || $coordinates->getSize()->getWidth() > $config->get('gdMaxImgWidth') || $coordinates->getSize()->getHeight() > $config->get('gdMaxImgHeight')) {
return $this->createImage($image, $image->getPath());
}
}
return parent::executeResize($image, $coordinates, $path, $options);
}
/**
* Get the config for one picture source element
*
* @param Model|object $imageSize The image size or image size item model
*
* @return PictureConfigurationItem
*/
protected function getConfigurationItem($imageSize)
{
$configItem = new PictureConfigurationItem();
$resizeConfig = new ResizeConfiguration();
$mode = $imageSize->resizeMode;
if (substr_count($mode, '_') === 1) {
$importantPart = $this->image->setImportantPart(null)->getImportantPart();
$mode = explode('_', $mode);
if ($mode[0] === 'left') {
$importantPart['width'] = 1;
} elseif ($mode[0] === 'right') {
$importantPart['x'] = $importantPart['width'] - 1;
$importantPart['width'] = 1;
}
if ($mode[1] === 'top') {
$importantPart['height'] = 1;
} elseif ($mode[1] === 'bottom') {
$importantPart['y'] = $importantPart['height'] - 1;
$importantPart['height'] = 1;
}
$this->image->setImportantPart($importantPart);
$mode = ResizeConfiguration::MODE_CROP;
}
$resizeConfig->setWidth($imageSize->width)->setHeight($imageSize->height)->setZoomLevel($imageSize->zoom);
if ($mode) {
$resizeConfig->setMode($mode);
}
$configItem->setResizeConfig($resizeConfig);
if (isset($imageSize->sizes)) {
$configItem->setSizes($imageSize->sizes);
}
if (isset($imageSize->densities)) {
$configItem->setDensities($imageSize->densities);
}
if (isset($imageSize->media)) {
$configItem->setMedia($imageSize->media);
}
return $configItem;
}
/**
* Gibt den Pfad und die Abmessungen des angepassten Bilds zurück.
* @param $strImageId
* @param $strSize
* @return mixed
*/
public static function getImageData($strImageId, $strSize)
{
$objImg = \Contao\FilesModel::findByPk($strImageId);
$arrSize = deserialize($strSize);
$arrMeta = deserialize($objImg->meta);
if ($arrMeta != null && isset($arrMeta[$GLOBALS['TL_LANGUAGE']])) {
$arrData['meta'] = $arrMeta[$GLOBALS['TL_LANGUAGE']];
} else {
$arrData['meta']['title'] = $objImg->name;
}
if (!is_array($arrSize)) {
$arrSize = getimagesize($objImg->path);
$imageObj = \Contao\Image::create($objImg->path, array($arrSize[0], $arrSize[1], $arrSize[2]));
$imageObj->executeResize();
$arrData['path'] = $imageObj->getResizedPath();
}
if (!isset($arrData['path'])) {
$arrData['path'] = $objImg->path;
}
$arrData['name'] = $objImg->name;
$arrData['width'] = $arrSize[0];
$arrData['height'] = $arrSize[1];
return $arrData;
}
/**
* Generate the icons by the given conditions.
*
* @param array $row The current record.
*
* @return string
*/
public function generateDeviceConditionConfiguration($row)
{
if (!Input::get('do') == 'article' || !Input::get('do') == 'postmanager' || Input::get('task') == 'indexmanager') {
return;
}
$conditions = deserialize($row['device_condition']);
$allConditions = array('desktop', 'mobile');
$return = '';
Controller::loadLanguageFile('default');
if (!$conditions) {
foreach ($allConditions as $condition) {
$return .= Image::getHtml('/system/modules/z_device-condition/assets/icons/' . $condition . '.png', $this->getTranslationForCondition($condition));
}
} else {
foreach ($allConditions as $condition) {
if (in_array($condition, $conditions)) {
$return .= Image::getHtml('/system/modules/z_device-condition/assets/icons/' . $condition . '.png', $this->getTranslationForCondition($condition));
} else {
$return .= Image::getHtml('/system/modules/z_device-condition/assets/icons/disabled/' . $condition . '.png', $this->getTranslationForCondition($condition));
}
}
}
return $return;
}
/**
* @param $doTable
* @return string
*/
public function getIcon($doTable)
{
$icon = '';
$path = 'system/modules/prosearch/assets/images/';
if (version_compare(VERSION, '4.0', '>=') && !$GLOBALS['PS_NO_COMPOSER'] && $GLOBALS['PS_NO_COMPOSER'] != true) {
$path = 'bundles/prosearch/images/';
}
if (!in_array($doTable, $this->notCoreModules)) {
$path = '';
}
if ($this->modules[$doTable] && $this->modules[$doTable]['icon']) {
$icon = Image::getHtml($path . $this->modules[$doTable]['icon']);
}
return $icon;
}
/**
* List all records of the current table and return them as HTML string
*
* @return string
*/
protected function listView()
{
$return = '';
$table = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] == 6 ? $this->ptable : $this->strTable;
$orderBy = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['fields'];
$firstOrderBy = preg_replace('/\\s+.*$/', '', $orderBy[0]);
if (is_array($this->orderBy) && $this->orderBy[0] != '') {
$orderBy = $this->orderBy;
$firstOrderBy = $this->firstOrderBy;
}
$query = "SELECT * FROM " . $this->strTable;
if (!empty($this->procedure)) {
$query .= " WHERE " . implode(' AND ', $this->procedure);
}
if (!empty($this->root) && is_array($this->root)) {
$query .= (!empty($this->procedure) ? " AND " : " WHERE ") . "id IN(" . implode(',', array_map('intval', $this->root)) . ")";
}
if (is_array($orderBy) && $orderBy[0] != '') {
foreach ($orderBy as $k => $v) {
list($key, $direction) = explode(' ', $v, 2);
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['eval']['findInSet']) {
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['options_callback'])) {
$strClass = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['options_callback'][0];
$strMethod = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['options_callback'][1];
$this->import($strClass);
$keys = $this->{$strClass}->{$strMethod}($this);
} elseif (is_callable($GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['options_callback'])) {
$keys = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['options_callback']($this);
} else {
$keys = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['options'];
}
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['eval']['isAssociative'] || array_is_assoc($keys)) {
$keys = array_keys($keys);
}
$orderBy[$k] = $this->Database->findInSet($v, $keys);
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$key]['flag'], array(5, 6, 7, 8, 9, 10))) {
$orderBy[$k] = "CAST({$key} AS SIGNED)" . ($direction ? " {$direction}" : "");
// see #5503
}
}
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] == 3) {
$firstOrderBy = 'pid';
$showFields = $GLOBALS['TL_DCA'][$table]['list']['label']['fields'];
$query .= " ORDER BY (SELECT " . $showFields[0] . " FROM " . $this->ptable . " WHERE " . $this->ptable . ".id=" . $this->strTable . ".pid), " . implode(', ', $orderBy);
// Set the foreignKey so that the label is translated
if ($GLOBALS['TL_DCA'][$table]['fields']['pid']['foreignKey'] == '') {
$GLOBALS['TL_DCA'][$table]['fields']['pid']['foreignKey'] = $this->ptable . '.' . $showFields[0];
}
// Remove the parent field from label fields
array_shift($showFields);
$GLOBALS['TL_DCA'][$table]['list']['label']['fields'] = $showFields;
} else {
$query .= " ORDER BY " . implode(', ', $orderBy);
}
}
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] == 1 && $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['flag'] % 2 == 0) {
$query .= " DESC";
}
$objRowStmt = $this->Database->prepare($query);
if ($this->limit != '') {
$arrLimit = explode(',', $this->limit);
$objRowStmt->limit($arrLimit[1], $arrLimit[0]);
}
$objRow = $objRowStmt->execute($this->values);
$this->bid = $return != '' ? $this->bid : 'tl_buttons';
// Display buttos
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] || !empty($GLOBALS['TL_DCA'][$this->strTable]['list']['global_operations'])) {
$return .= '
<div id="' . $this->bid . '">' . (\Input::get('act') == 'select' || $this->ptable ? '
<a href="' . $this->getReferer(true, $this->ptable) . '" class="header_back" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']) . '" accesskey="b" onclick="Backend.getScrollOffset()">' . $GLOBALS['TL_LANG']['MSC']['backBT'] . '</a> ' : (isset($GLOBALS['TL_DCA'][$this->strTable]['config']['backlink']) ? '
<a href="contao/main.php?' . $GLOBALS['TL_DCA'][$this->strTable]['config']['backlink'] . '" class="header_back" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']) . '" accesskey="b" onclick="Backend.getScrollOffset()">' . $GLOBALS['TL_LANG']['MSC']['backBT'] . '</a> ' : '')) . (\Input::get('act') != 'select' && !$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable'] ? '
<a href="' . ($this->ptable != '' ? $this->addToUrl('act=create' . ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] < 4 ? '&mode=2' : '') . '&pid=' . $this->intId) : $this->addToUrl('act=create')) . '" class="header_new" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG'][$this->strTable]['new'][1]) . '" accesskey="n" onclick="Backend.getScrollOffset()">' . $GLOBALS['TL_LANG'][$this->strTable]['new'][0] . '</a> ' : '') . $this->generateGlobalButtons() . '
</div>' . \Message::generate();
}
// Return "no records found" message
if ($objRow->numRows < 1) {
$return .= '
<p class="tl_empty">' . $GLOBALS['TL_LANG']['MSC']['noResult'] . '</p>';
} else {
$result = $objRow->fetchAllAssoc();
$return .= (\Input::get('act') == 'select' ? '
<form action="' . ampersand(\Environment::get('request'), true) . '" id="tl_select" class="tl_form' . (\Input::get('act') == 'select' ? ' unselectable' : '') . '" method="post" novalidate>
<div class="tl_formbody">
<input type="hidden" name="FORM_SUBMIT" value="tl_select">
<input type="hidden" name="REQUEST_TOKEN" value="' . REQUEST_TOKEN . '">' : '') . '
<div class="tl_listing_container list_view">' . (\Input::get('act') == 'select' ? '
<div class="tl_select_trigger">
<label for="tl_select_trigger" class="tl_select_label">' . $GLOBALS['TL_LANG']['MSC']['selectAll'] . '</label> <input type="checkbox" id="tl_select_trigger" onclick="Backend.toggleCheckboxes(this)" class="tl_tree_checkbox">
</div>' : '') . '
<table class="tl_listing' . ($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['showColumns'] ? ' showColumns' : '') . '">';
// Automatically add the "order by" field as last column if we do not have group headers
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['showColumns']) {
$blnFound = false;
// Extract the real key and compare it to $firstOrderBy
foreach ($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['fields'] as $f) {
if (strpos($f, ':') !== false) {
list($f) = explode(':', $f, 2);
}
if ($firstOrderBy == $f) {
$blnFound = true;
break;
}
}
if (!$blnFound) {
$GLOBALS['TL_DCA'][$this->strTable]['list']['label']['fields'][] = $firstOrderBy;
}
}
// Generate the table header if the "show columns" option is active
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['showColumns']) {
$return .= '
<tr>';
foreach ($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['fields'] as $f) {
if (strpos($f, ':') !== false) {
list($f) = explode(':', $f, 2);
}
$return .= '
<th class="tl_folder_tlist col_' . $f . ($f == $firstOrderBy ? ' ordered_by' : '') . '">' . (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$f]['label']) ? $GLOBALS['TL_DCA'][$this->strTable]['fields'][$f]['label'][0] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$f]['label']) . '</th>';
}
$return .= '
<th class="tl_folder_tlist tl_right_nowrap"></th>
</tr>';
}
// Process result and add label and buttons
$remoteCur = false;
$groupclass = 'tl_folder_tlist';
$eoCount = -1;
foreach ($result as $row) {
$args = array();
$this->current[] = $row['id'];
$showFields = $GLOBALS['TL_DCA'][$table]['list']['label']['fields'];
// Label
foreach ($showFields as $k => $v) {
// Decrypt the value
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$v]['eval']['encrypt']) {
$row[$v] = \Encryption::decrypt(\StringUtil::deserialize($row[$v]));
}
if (strpos($v, ':') !== false) {
list($strKey, $strTable) = explode(':', $v);
list($strTable, $strField) = explode('.', $strTable);
$objRef = $this->Database->prepare("SELECT " . $strField . " FROM " . $strTable . " WHERE id=?")->limit(1)->execute($row[$strKey]);
$args[$k] = $objRef->numRows ? $objRef->{$strField} : '';
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$v]['flag'], array(5, 6, 7, 8, 9, 10))) {
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$v]['eval']['rgxp'] == 'date') {
$args[$k] = $row[$v] ? \Date::parse(\Config::get('dateFormat'), $row[$v]) : '-';
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$v]['eval']['rgxp'] == 'time') {
$args[$k] = $row[$v] ? \Date::parse(\Config::get('timeFormat'), $row[$v]) : '-';
} else {
$args[$k] = $row[$v] ? \Date::parse(\Config::get('datimFormat'), $row[$v]) : '-';
}
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$v]['inputType'] == 'checkbox' && !$GLOBALS['TL_DCA'][$this->strTable]['fields'][$v]['eval']['multiple']) {
$args[$k] = $row[$v] != '' ? $GLOBALS['TL_LANG']['MSC']['yes'] : $GLOBALS['TL_LANG']['MSC']['no'];
} else {
$row_v = \StringUtil::deserialize($row[$v]);
if (is_array($row_v)) {
$args_k = array();
foreach ($row_v as $option) {
$args_k[] = $GLOBALS['TL_DCA'][$table]['fields'][$v]['reference'][$option] ?: $option;
}
$args[$k] = implode(', ', $args_k);
} elseif (isset($GLOBALS['TL_DCA'][$table]['fields'][$v]['reference'][$row[$v]])) {
$args[$k] = is_array($GLOBALS['TL_DCA'][$table]['fields'][$v]['reference'][$row[$v]]) ? $GLOBALS['TL_DCA'][$table]['fields'][$v]['reference'][$row[$v]][0] : $GLOBALS['TL_DCA'][$table]['fields'][$v]['reference'][$row[$v]];
} elseif (($GLOBALS['TL_DCA'][$table]['fields'][$v]['eval']['isAssociative'] || array_is_assoc($GLOBALS['TL_DCA'][$table]['fields'][$v]['options'])) && isset($GLOBALS['TL_DCA'][$table]['fields'][$v]['options'][$row[$v]])) {
$args[$k] = $GLOBALS['TL_DCA'][$table]['fields'][$v]['options'][$row[$v]];
} else {
$args[$k] = $row[$v];
}
}
}
// Shorten the label it if it is too long
$label = vsprintf($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['format'] ?: '%s', $args);
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['maxCharacters'] > 0 && $GLOBALS['TL_DCA'][$this->strTable]['list']['label']['maxCharacters'] < strlen(strip_tags($label))) {
$label = trim(\StringUtil::substrHtml($label, $GLOBALS['TL_DCA'][$this->strTable]['list']['label']['maxCharacters'])) . ' …';
}
// Remove empty brackets (), [], {}, <> and empty tags from the label
$label = preg_replace('/\\( *\\) ?|\\[ *\\] ?|\\{ *\\} ?|< *> ?/', '', $label);
$label = preg_replace('/<[^>]+>\\s*<\\/[^>]+>/', '', $label);
// Build the sorting groups
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] > 0) {
$current = $row[$firstOrderBy];
$orderBy = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['fields'];
$sortingMode = count($orderBy) == 1 && $firstOrderBy == $orderBy[0] && $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['flag'] != '' && $GLOBALS['TL_DCA'][$this->strTable]['fields'][$firstOrderBy]['flag'] == '' ? $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['flag'] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$firstOrderBy]['flag'];
$remoteNew = $this->formatCurrentValue($firstOrderBy, $current, $sortingMode);
// Add the group header
if (!$GLOBALS['TL_DCA'][$this->strTable]['list']['label']['showColumns'] && !$GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['disableGrouping'] && ($remoteNew != $remoteCur || $remoteCur === false)) {
$eoCount = -1;
$group = $this->formatGroupHeader($firstOrderBy, $remoteNew, $sortingMode, $row);
$remoteCur = $remoteNew;
$return .= '
<tr>
<td colspan="2" class="' . $groupclass . '">' . $group . '</td>
</tr>';
$groupclass = 'tl_folder_list';
}
}
$return .= '
<tr class="' . (++$eoCount % 2 == 0 ? 'even' : 'odd') . ' click2edit toggle_select hover-row">
';
$colspan = 1;
// Call the label_callback ($row, $label, $this)
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['label_callback']) || is_callable($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['label_callback'])) {
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['label_callback'])) {
$strClass = $GLOBALS['TL_DCA'][$this->strTable]['list']['label']['label_callback'][0];
$strMethod = $GLOBALS['TL_DCA'][$this->strTable]['list']['label']['label_callback'][1];
$this->import($strClass);
$args = $this->{$strClass}->{$strMethod}($row, $label, $this, $args);
} elseif (is_callable($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['label_callback'])) {
$args = $GLOBALS['TL_DCA'][$this->strTable]['list']['label']['label_callback']($row, $label, $this, $args);
}
// Handle strings and arrays
if (!$GLOBALS['TL_DCA'][$this->strTable]['list']['label']['showColumns']) {
$label = is_array($args) ? implode(' ', $args) : $args;
} elseif (!is_array($args)) {
$args = array($args);
$colspan = count($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['fields']);
}
}
// Show columns
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['showColumns']) {
foreach ($args as $j => $arg) {
$return .= '<td colspan="' . $colspan . '" class="tl_file_list col_' . $GLOBALS['TL_DCA'][$this->strTable]['list']['label']['fields'][$j] . ($GLOBALS['TL_DCA'][$this->strTable]['list']['label']['fields'][$j] == $firstOrderBy ? ' ordered_by' : '') . '">' . ($arg ?: '-') . '</td>';
}
} else {
$return .= '<td class="tl_file_list">' . $label . '</td>';
}
// Buttons ($row, $table, $root, $blnCircularReference, $childs, $previous, $next)
$return .= (\Input::get('act') == 'select' ? '
<td class="tl_file_list tl_right_nowrap"><input type="checkbox" name="IDS[]" id="ids_' . $row['id'] . '" class="tl_tree_checkbox" value="' . $row['id'] . '"></td>' : '
<td class="tl_file_list tl_right_nowrap">' . $this->generateButtons($row, $this->strTable, $this->root) . '</td>') . '
</tr>';
}
// Close the table
$return .= '
</table>
</div>';
// Close the form
if (\Input::get('act') == 'select') {
// Submit buttons
$arrButtons = array();
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notEditable']) {
$arrButtons['edit'] = '<button type="submit" name="edit" id="edit" class="tl_submit" accesskey="s">' . $GLOBALS['TL_LANG']['MSC']['editSelected'] . '</button>';
$arrButtons['override'] = '<button type="submit" name="override" id="override" class="tl_submit" accesskey="v">' . $GLOBALS['TL_LANG']['MSC']['overrideSelected'] . '</button>';
}
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notCopyable']) {
$arrButtons['copy'] = '<button type="submit" name="copy" id="copy" class="tl_submit" accesskey="c">' . $GLOBALS['TL_LANG']['MSC']['copySelected'] . '</button>';
}
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notDeletable']) {
$arrButtons['delete'] = '<button type="submit" name="delete" id="delete" class="tl_submit" accesskey="d" onclick="return confirm(\'' . $GLOBALS['TL_LANG']['MSC']['delAllConfirm'] . '\')">' . $GLOBALS['TL_LANG']['MSC']['deleteSelected'] . '</button>';
}
// Call the buttons_callback (see #4691)
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['select']['buttons_callback'])) {
foreach ($GLOBALS['TL_DCA'][$this->strTable]['select']['buttons_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$arrButtons = $this->{$callback[0]}->{$callback[1]}($arrButtons, $this);
} elseif (is_callable($callback)) {
$arrButtons = $callback($arrButtons, $this);
}
}
}
if (count($arrButtons) < 3) {
$strButtons = implode(' ', $arrButtons);
} else {
$strButtons = array_shift($arrButtons) . ' ';
$strButtons .= '<div class="split-button">';
$strButtons .= array_shift($arrButtons) . '<button type="button" id="sbtog">' . \Image::getHtml('navcol.svg') . '</button> <ul class="invisible">';
foreach ($arrButtons as $strButton) {
$strButtons .= '<li>' . $strButton . '</li>';
}
$strButtons .= '</ul></div>';
}
$return .= '
<div class="tl_formbody_submit" style="text-align:right">
<div class="tl_submit_container">
' . $strButtons . '
</div>
</div>
</div>
</form>';
}
}
return $return;
}
/**
* Resize the file if it is an image
*
* @param integer $width The target width
* @param integer $height The target height
* @param string $mode The resize mode
*
* @return boolean True if the image could be resized successfully
*/
public function resizeTo($width, $height, $mode = '')
{
if (!$this->isImage) {
return false;
}
$return = \Image::resize($this->strFile, $width, $height, $mode);
if ($return) {
$this->arrPathinfo = array();
$this->arrImageSize = array();
}
return $return;
}
/**
* @param $state
* @param $label
* @param $fieldID
* @param bool $noHTML
* @return string
*/
public function getToggleIcon($state, $label, $fieldID, $noHTML = false)
{
$src = $state ? 'files/fmodule/assets/' . $fieldID . '.' : 'files/fmodule/assets/' . $fieldID . '_.';
$temp = $state ? 'files/fmodule/assets/' . $fieldID . '_.' : 'files/fmodule/assets/' . $fieldID . '.';
$allowedFormat = array('gif', 'png', 'svg');
foreach ($allowedFormat as $format) {
if (is_file(TL_ROOT . '/' . $src . $format) && !$noHTML) {
return Image::getHtml($src . $format, $label, 'data-src="' . $temp . $format . '" data-state="' . ($state ? 1 : 0) . '"');
}
if (is_file(TL_ROOT . '/' . $src . $format) && $noHTML) {
return $src . $format;
}
}
$icon = $state ? 'featured.gif' : 'featured_.gif';
$nIcon = $state ? 'featured_.gif' : 'featured.gif';
$temp = 'system/themes/' . Backend::getTheme() . '/images/' . $nIcon;
$src = 'system/themes/' . Backend::getTheme() . '/images/' . $icon;
if ($noHTML) {
return $src;
}
return Image::getHtml($src, $label, 'data-src="' . $temp . '" data-state="' . ($state ? 1 : 0) . '"');
}
/**
* Recursively render the filetree
*
* @param string $path
* @param integer $intMargin
* @param boolean $mount
* @param boolean $blnProtected
*
* @return string
*/
protected function renderFiletree($path, $intMargin, $mount = false, $blnProtected = true)
{
// Invalid path
if (!is_dir($path)) {
return '';
}
// Make sure that $this->varValue is an array (see #3369)
if (!is_array($this->varValue)) {
$this->varValue = array($this->varValue);
}
static $session;
/** @var AttributeBagInterface $objSessionBag */
$objSessionBag = \System::getContainer()->get('session')->getBag('contao_backend');
$session = $objSessionBag->all();
$flag = substr($this->strField, 0, 2);
$node = 'tree_' . $this->strTable . '_' . $this->strField;
$xtnode = 'tree_' . $this->strTable . '_' . $this->strName;
// Get session data and toggle nodes
if (\Input::get($flag . 'tg')) {
$session[$node][\Input::get($flag . 'tg')] = isset($session[$node][\Input::get($flag . 'tg')]) && $session[$node][\Input::get($flag . 'tg')] == 1 ? 0 : 1;
$objSessionBag->replace($session);
$this->redirect(preg_replace('/(&(amp;)?|\\?)' . $flag . 'tg=[^& ]*/i', '', \Environment::get('request')));
}
$return = '';
$intSpacing = 20;
$files = array();
$folders = array();
$level = $intMargin / $intSpacing + 1;
// Mount folder
if ($mount) {
$folders = array($path);
} else {
foreach (scan($path) as $v) {
if (strncmp($v, '.', 1) === 0) {
continue;
}
if (is_dir($path . '/' . $v)) {
$folders[] = $path . '/' . $v;
} else {
$files[] = $path . '/' . $v;
}
}
}
natcasesort($folders);
$folders = array_values($folders);
natcasesort($files);
$files = array_values($files);
// Sort descending (see #4072)
if ($this->sort == 'desc') {
$folders = array_reverse($folders);
$files = array_reverse($files);
}
$folderClass = $this->files || $this->filesOnly ? 'tl_folder' : 'tl_file';
// Process folders
for ($f = 0, $c = count($folders); $f < $c; $f++) {
$countFiles = 0;
$content = scan($folders[$f]);
$return .= "\n " . '<li class="' . $folderClass . ' toggle_select" onmouseover="Theme.hoverDiv(this, 1)" onmouseout="Theme.hoverDiv(this, 0)"><div class="tl_left" style="padding-left:' . $intMargin . 'px">';
// Check whether there are subfolders or files
foreach ($content as $v) {
if (is_dir($folders[$f] . '/' . $v) || $this->files || $this->filesOnly) {
$countFiles++;
}
}
$tid = md5($folders[$f]);
$folderAttribute = 'style="margin-left:20px"';
$session[$node][$tid] = is_numeric($session[$node][$tid]) ? $session[$node][$tid] : 0;
$currentFolder = str_replace(TL_ROOT . '/', '', $folders[$f]);
$blnIsOpen = $session[$node][$tid] == 1 || count(preg_grep('/^' . preg_quote($currentFolder, '/') . '\\//', $this->varValue)) > 0;
// Add a toggle button if there are childs
if ($countFiles > 0) {
$folderAttribute = '';
$img = $blnIsOpen ? 'folMinus.gif' : 'folPlus.gif';
$alt = $blnIsOpen ? $GLOBALS['TL_LANG']['MSC']['collapseNode'] : $GLOBALS['TL_LANG']['MSC']['expandNode'];
$return .= '<a href="' . $this->addToUrl($flag . 'tg=' . $tid) . '" title="' . specialchars($alt) . '" onclick="return AjaxRequest.toggleFiletree(this,\'' . $xtnode . '_' . $tid . '\',\'' . $currentFolder . '\',\'' . $this->strField . '\',\'' . $this->strName . '\',' . $level . ')">' . \Image::getHtml($img, '', 'style="margin-right:2px"') . '</a>';
}
$protected = $blnProtected;
// Check whether the folder is public
if ($protected === true && array_search('.public', $content) !== false) {
$protected = false;
}
$folderImg = $blnIsOpen && $countFiles > 0 ? $protected ? 'folderOP.gif' : 'folderO.gif' : ($protected ? 'folderCP.gif' : 'folderC.gif');
$folderLabel = $this->files || $this->filesOnly ? '<strong>' . specialchars(basename($currentFolder)) . '</strong>' : specialchars(basename($currentFolder));
// Add the current folder
$return .= \Image::getHtml($folderImg, '', $folderAttribute) . ' <a href="' . $this->addToUrl('node=' . $this->urlEncode($currentFolder)) . '" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['selectNode']) . '">' . $folderLabel . '</a></div> <div class="tl_right">';
// Add a checkbox or radio button
if (!$this->filesOnly) {
switch ($this->fieldType) {
case 'checkbox':
$return .= '<input type="checkbox" name="' . $this->strName . '[]" id="' . $this->strName . '_' . md5($currentFolder) . '" class="tl_tree_checkbox" value="' . specialchars($currentFolder) . '" onfocus="Backend.getScrollOffset()"' . $this->optionChecked($currentFolder, $this->varValue) . '>';
break;
case 'radio':
$return .= '<input type="radio" name="' . $this->strName . '" id="' . $this->strName . '_' . md5($currentFolder) . '" class="tl_tree_radio" value="' . specialchars($currentFolder) . '" onfocus="Backend.getScrollOffset()"' . $this->optionChecked($currentFolder, $this->varValue) . '>';
break;
}
}
$return .= '</div><div style="clear:both"></div></li>';
// Call the next node
if ($countFiles > 0 && $blnIsOpen) {
$return .= '<li class="parent" id="' . $xtnode . '_' . $tid . '"><ul class="level_' . $level . '">';
$return .= $this->renderFiletree($folders[$f], $intMargin + $intSpacing, false, $protected);
$return .= '</ul></li>';
}
}
// Process files
if ($this->files || $this->filesOnly) {
$allowedExtensions = null;
if ($this->extensions != '') {
$allowedExtensions = trimsplit(',', $this->extensions);
}
for ($h = 0, $c = count($files); $h < $c; $h++) {
$thumbnail = '';
$currentFile = str_replace(TL_ROOT . '/', '', $files[$h]);
$currentEncoded = $this->urlEncode($currentFile);
$objFile = new \File($currentFile);
// Check file extension
if (is_array($allowedExtensions) && !in_array($objFile->extension, $allowedExtensions)) {
continue;
}
$return .= "\n " . '<li class="tl_file toggle_select" onmouseover="Theme.hoverDiv(this, 1)" onmouseout="Theme.hoverDiv(this, 0)"><div class="tl_left" style="padding-left:' . ($intMargin + $intSpacing) . 'px">';
// Generate thumbnail
if ($objFile->isImage && $objFile->height > 0) {
$thumbnail .= ' <span class="tl_gray">(' . $objFile->width . 'x' . $objFile->height . ')</span>';
if (\Config::get('thumbnails') && ($objFile->isSvgImage || $objFile->height <= \Config::get('gdMaxImgHeight') && $objFile->width <= \Config::get('gdMaxImgWidth'))) {
$_height = $objFile->height < 50 ? $objFile->height : 50;
$_width = $objFile->width * $_height / $objFile->height > 400 ? 90 : '';
$thumbnail .= '<br><img src="' . TL_FILES_URL . \Image::get($currentEncoded, $_width, $_height) . '" alt="" style="margin:0 0 2px -19px">';
}
}
$return .= \Image::getHtml($objFile->icon, $objFile->mime) . ' ' . utf8_convert_encoding(specialchars(basename($currentFile)), \Config::get('characterSet')) . $thumbnail . '</div> <div class="tl_right">';
// Add checkbox or radio button
switch ($this->fieldType) {
case 'checkbox':
$return .= '<input type="checkbox" name="' . $this->strName . '[]" id="' . $this->strName . '_' . md5($currentFile) . '" class="tl_tree_checkbox" value="' . specialchars($currentFile) . '" onfocus="Backend.getScrollOffset()"' . $this->optionChecked($currentFile, $this->varValue) . '>';
break;
case 'radio':
$return .= '<input type="radio" name="' . $this->strName . '" id="' . $this->strName . '_' . md5($currentFile) . '" class="tl_tree_radio" value="' . specialchars($currentFile) . '" onfocus="Backend.getScrollOffset()"' . $this->optionChecked($currentFile, $this->varValue) . '>';
break;
}
$return .= '</div><div style="clear:both"></div></li>';
}
}
return $return;
}
/**
* Add a breadcrumb menu to the file tree
*
* @param string $strKey
*
* @throws AccessDeniedException
* @throws \RuntimeException
*/
public static function addFilesBreadcrumb($strKey = 'tl_files_node')
{
/** @var AttributeBagInterface $objSession */
$objSession = \System::getContainer()->get('session')->getBag('contao_backend');
// Set a new node
if (isset($_GET['fn'])) {
// Check the path (thanks to Arnaud Buchoux)
if (\Validator::isInsecurePath(\Input::get('fn', true))) {
throw new \RuntimeException('Insecure path ' . \Input::get('fn', true));
}
$objSession->set($strKey, \Input::get('fn', true));
\Controller::redirect(preg_replace('/(&|\\?)fn=[^&]*/', '', \Environment::get('request')));
}
$strNode = $objSession->get($strKey);
if ($strNode == '') {
return;
}
// Check the path (thanks to Arnaud Buchoux)
if (\Validator::isInsecurePath($strNode)) {
throw new \RuntimeException('Insecure path ' . $strNode);
}
// Currently selected folder does not exist
if (!is_dir(TL_ROOT . '/' . $strNode)) {
$objSession->set($strKey, '');
return;
}
$objUser = \BackendUser::getInstance();
$strPath = \Config::get('uploadPath');
$arrNodes = explode('/', preg_replace('/^' . preg_quote(\Config::get('uploadPath'), '/') . '\\//', '', $strNode));
$arrLinks = array();
// Add root link
$arrLinks[] = \Image::getHtml('filemounts.svg') . ' <a href="' . \Backend::addToUrl('fn=') . '" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['selectAllNodes']) . '">' . $GLOBALS['TL_LANG']['MSC']['filterAll'] . '</a>';
// Generate breadcrumb trail
foreach ($arrNodes as $strFolder) {
$strPath .= '/' . $strFolder;
// Do not show pages which are not mounted
if (!$objUser->hasAccess($strPath, 'filemounts')) {
continue;
}
// No link for the active folder
if ($strPath == $strNode) {
$arrLinks[] = \Image::getHtml('folderC.svg') . ' ' . $strFolder;
} else {
$arrLinks[] = \Image::getHtml('folderC.svg') . ' <a href="' . \Backend::addToUrl('fn=' . $strPath) . '" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['selectNode']) . '">' . $strFolder . '</a>';
}
}
// Check whether the node is mounted
if (!$objUser->hasAccess($strNode, 'filemounts')) {
$objSession->set($strKey, '');
throw new AccessDeniedException('Folder ID "' . $strNode . '" is not mounted');
}
// Limit tree
$GLOBALS['TL_DCA']['tl_files']['list']['sorting']['root'] = array($strNode);
// Insert breadcrumb menu
$GLOBALS['TL_DCA']['tl_files']['list']['sorting']['breadcrumb'] .= '
<ul id="tl_breadcrumb">
<li>' . implode(' > </li><li>', $arrLinks) . '</li>
</ul>';
}
/**
* Generate an image tag and return it as string
*
* @param string $src The image path
* @param string $alt An optional alt attribute
* @param string $attributes A string of other attributes
*
* @return string The image HTML tag
*
* @deprecated Deprecated since Contao 4.0, to be removed in Contao 5.0.
* Use Image::getHtml() instead.
*/
public static function generateImage($src, $alt = '', $attributes = '')
{
trigger_error('Using Controller::generateImage() has been deprecated and will no longer work in Contao 5.0. Use Image::getHtml() instead.', E_USER_DEPRECATED);
return \Image::getHtml($src, $alt, $attributes);
}
/**
* Compile buttons from the table configuration array and return them as HTML
*
* @param array $arrRow
* @param string $strTable
* @param array $arrRootIds
* @param boolean $blnCircularReference
* @param array $arrChildRecordIds
* @param string $strPrevious
* @param string $strNext
*
* @return string
*/
protected function generateButtons($arrRow, $strTable, $arrRootIds = array(), $blnCircularReference = false, $arrChildRecordIds = null, $strPrevious = null, $strNext = null)
{
if (empty($GLOBALS['TL_DCA'][$strTable]['list']['operations'])) {
return '';
}
$return = '';
foreach ($GLOBALS['TL_DCA'][$strTable]['list']['operations'] as $k => $v) {
$v = is_array($v) ? $v : array($v);
$id = specialchars(rawurldecode($arrRow['id']));
$label = $v['label'][0] ?: $k;
$title = sprintf($v['label'][1] ?: $k, $id);
$attributes = $v['attributes'] != '' ? ' ' . ltrim(sprintf($v['attributes'], $id, $id)) : '';
// Add the key as CSS class
if (strpos($attributes, 'class="') !== false) {
$attributes = str_replace('class="', 'class="' . $k . ' ', $attributes);
} else {
$attributes = ' class="' . $k . '"' . $attributes;
}
// Call a custom function instead of using the default button
if (is_array($v['button_callback'])) {
$this->import($v['button_callback'][0]);
$return .= $this->{$v['button_callback'][0]}->{$v['button_callback'][1]}($arrRow, $v['href'], $label, $title, $v['icon'], $attributes, $strTable, $arrRootIds, $arrChildRecordIds, $blnCircularReference, $strPrevious, $strNext, $this);
continue;
} elseif (is_callable($v['button_callback'])) {
$return .= $v['button_callback']($arrRow, $v['href'], $label, $title, $v['icon'], $attributes, $strTable, $arrRootIds, $arrChildRecordIds, $blnCircularReference, $strPrevious, $strNext, $this);
continue;
}
// Generate all buttons except "move up" and "move down" buttons
if ($k != 'move' && $v != 'move') {
if ($k == 'show') {
$return .= '<a href="' . $this->addToUrl($v['href'] . '&id=' . $arrRow['id'] . '&popup=1') . '" title="' . specialchars($title) . '" onclick="Backend.openModalIframe({\'width\':768,\'title\':\'' . specialchars(str_replace("'", "\\'", sprintf($GLOBALS['TL_LANG'][$strTable]['show'][1], $arrRow['id']))) . '\',\'url\':this.href});return false"' . $attributes . '>' . \Image::getHtml($v['icon'], $label) . '</a> ';
} else {
$return .= '<a href="' . $this->addToUrl($v['href'] . '&id=' . $arrRow['id']) . '" title="' . specialchars($title) . '"' . $attributes . '>' . \Image::getHtml($v['icon'], $label) . '</a> ';
}
continue;
}
$arrDirections = array('up', 'down');
$arrRootIds = is_array($arrRootIds) ? $arrRootIds : array($arrRootIds);
foreach ($arrDirections as $dir) {
$label = $GLOBALS['TL_LANG'][$strTable][$dir][0] ?: $dir;
$title = $GLOBALS['TL_LANG'][$strTable][$dir][1] ?: $dir;
$label = \Image::getHtml($dir . '.gif', $label);
$href = $v['href'] ?: '&act=move';
if ($dir == 'up') {
$return .= (is_numeric($strPrevious) && (!in_array($arrRow['id'], $arrRootIds) || empty($GLOBALS['TL_DCA'][$strTable]['list']['sorting']['root'])) ? '<a href="' . $this->addToUrl($href . '&id=' . $arrRow['id']) . '&sid=' . intval($strPrevious) . '" title="' . specialchars($title) . '"' . $attributes . '>' . $label . '</a> ' : \Image::getHtml('up_.gif')) . ' ';
continue;
}
$return .= (is_numeric($strNext) && (!in_array($arrRow['id'], $arrRootIds) || empty($GLOBALS['TL_DCA'][$strTable]['list']['sorting']['root'])) ? '<a href="' . $this->addToUrl($href . '&id=' . $arrRow['id']) . '&sid=' . intval($strNext) . '" title="' . specialchars($title) . '"' . $attributes . '>' . $label . '</a> ' : \Image::getHtml('down_.gif')) . ' ';
}
}
return trim($return);
}
/**
* Handle a get html for image event.
*
* @param GenerateHtmlEvent $event The event.
*
* @return void
*/
public function handleGenerateHtml(GenerateHtmlEvent $event)
{
$event->setHtml(Image::getHtml($event->getSrc(), $event->getAlt(), $event->getAttributes()));
}
/**
* Recursively render the pagetree
*
* @param integer $id
* @param integer $intMargin
* @param boolean $protectedPage
* @param boolean $blnNoRecursion
* @param array $arrFound
*
* @return string
*/
protected function renderPagetree($id, $intMargin, $protectedPage = false, $blnNoRecursion = false, $arrFound = array())
{
static $session;
/** @var AttributeBagInterface $objSessionBag */
$objSessionBag = \System::getContainer()->get('session')->getBag('contao_backend');
$session = $objSessionBag->all();
$flag = substr($this->strField, 0, 2);
$node = 'tree_' . $this->strTable . '_' . $this->strField;
$xtnode = 'tree_' . $this->strTable . '_' . $this->strName;
// Get the session data and toggle the nodes
if (\Input::get($flag . 'tg')) {
$session[$node][\Input::get($flag . 'tg')] = isset($session[$node][\Input::get($flag . 'tg')]) && $session[$node][\Input::get($flag . 'tg')] == 1 ? 0 : 1;
$objSessionBag->replace($session);
$this->redirect(preg_replace('/(&(amp;)?|\\?)' . $flag . 'tg=[^& ]*/i', '', \Environment::get('request')));
}
$objPage = $this->Database->prepare("SELECT id, alias, type, protected, published, start, stop, hide, title FROM tl_page WHERE id=?")->limit(1)->execute($id);
// Return if there is no result
if ($objPage->numRows < 1) {
return '';
}
$return = '';
$intSpacing = 20;
$childs = array();
// Check whether there are child records
if (!$blnNoRecursion) {
$objNodes = $this->Database->prepare("SELECT id FROM tl_page WHERE pid=?" . (!empty($arrFound) ? " AND id IN(" . implode(',', array_map('intval', $arrFound)) . ")" : '') . " ORDER BY sorting")->execute($id);
if ($objNodes->numRows) {
$childs = $objNodes->fetchEach('id');
}
}
$return .= "\n " . '<li class="' . ($objPage->type == 'root' ? 'tl_folder' : 'tl_file') . ' toggle_select hover-div"><div class="tl_left" style="padding-left:' . ($intMargin + $intSpacing) . 'px">';
$folderAttribute = 'style="margin-left:20px"';
$session[$node][$id] = is_numeric($session[$node][$id]) ? $session[$node][$id] : 0;
$level = $intMargin / $intSpacing + 1;
$blnIsOpen = !empty($arrFound) || $session[$node][$id] == 1 || in_array($id, $this->arrNodes);
if (!empty($childs)) {
$folderAttribute = '';
$img = $blnIsOpen ? 'folMinus.svg' : 'folPlus.svg';
$alt = $blnIsOpen ? $GLOBALS['TL_LANG']['MSC']['collapseNode'] : $GLOBALS['TL_LANG']['MSC']['expandNode'];
$return .= '<a href="' . \Backend::addToUrl($flag . 'tg=' . $id) . '" title="' . \StringUtil::specialchars($alt) . '" onclick="return AjaxRequest.togglePagetree(this,\'' . $xtnode . '_' . $id . '\',\'' . $this->strField . '\',\'' . $this->strName . '\',' . $level . ')">' . \Image::getHtml($img, '', 'style="margin-right:2px"') . '</a>';
}
// Set the protection status
$objPage->protected = $objPage->protected || $protectedPage;
// Add the current page
if (!empty($childs)) {
$return .= \Image::getHtml($this->getPageStatusIcon($objPage), '', $folderAttribute) . ' <a href="' . \Backend::addToUrl('pn=' . $objPage->id) . '" title="' . \StringUtil::specialchars($objPage->title . ' (' . $objPage->alias . \Config::get('urlSuffix') . ')') . '">' . ($objPage->type == 'root' ? '<strong>' : '') . $objPage->title . ($objPage->type == 'root' ? '</strong>' : '') . '</a></div> <div class="tl_right">';
} else {
$return .= \Image::getHtml($this->getPageStatusIcon($objPage), '', $folderAttribute) . ' ' . ($objPage->type == 'root' ? '<strong>' : '') . $objPage->title . ($objPage->type == 'root' ? '</strong>' : '') . '</div> <div class="tl_right">';
}
// Add checkbox or radio button
switch ($this->fieldType) {
case 'checkbox':
$return .= '<input type="checkbox" name="' . $this->strName . '[]" id="' . $this->strName . '_' . $id . '" class="tl_tree_checkbox" value="' . \StringUtil::specialchars($id) . '" onfocus="Backend.getScrollOffset()"' . static::optionChecked($id, $this->varValue) . '>';
break;
default:
case 'radio':
$return .= '<input type="radio" name="' . $this->strName . '" id="' . $this->strName . '_' . $id . '" class="tl_tree_radio" value="' . \StringUtil::specialchars($id) . '" onfocus="Backend.getScrollOffset()"' . static::optionChecked($id, $this->varValue) . '>';
break;
}
$return .= '</div><div style="clear:both"></div></li>';
// Begin a new submenu
if ($blnIsOpen || !empty($childs) && $objSessionBag->get('page_selector_search') != '') {
$return .= '<li class="parent" id="' . $node . '_' . $id . '"><ul class="level_' . $level . '">';
for ($k = 0, $c = count($childs); $k < $c; $k++) {
$return .= $this->renderPagetree($childs[$k], $intMargin + $intSpacing, $objPage->protected, $blnNoRecursion, $arrFound);
}
$return .= '</ul></li>';
}
return $return;
}
/**
* Recursively render the filetree
*
* @param string $path
* @param integer $intMargin
* @param boolean $mount
* @param boolean $blnProtected
* @param array $arrFound
*
* @return string
*/
protected function renderFiletree($path, $intMargin, $mount = false, $blnProtected = true, $arrFound = array())
{
// Invalid path
if (!is_dir($path)) {
return '';
}
// Make sure that $this->varValue is an array (see #3369)
if (!is_array($this->varValue)) {
$this->varValue = array($this->varValue);
}
static $session;
/** @var AttributeBagInterface $objSessionBag */
$objSessionBag = \System::getContainer()->get('session')->getBag('contao_backend');
$session = $objSessionBag->all();
$flag = substr($this->strField, 0, 2);
$node = 'tree_' . $this->strTable . '_' . $this->strField;
$xtnode = 'tree_' . $this->strTable . '_' . $this->strName;
// Get session data and toggle nodes
if (\Input::get($flag . 'tg')) {
$session[$node][\Input::get($flag . 'tg')] = isset($session[$node][\Input::get($flag . 'tg')]) && $session[$node][\Input::get($flag . 'tg')] == 1 ? 0 : 1;
$objSessionBag->replace($session);
$this->redirect(preg_replace('/(&(amp;)?|\\?)' . $flag . 'tg=[^& ]*/i', '', \Environment::get('request')));
}
$return = '';
$intSpacing = 20;
$files = array();
$folders = array();
$level = $intMargin / $intSpacing + 1;
// Mount folder
if ($mount) {
$folders = array($path);
} else {
foreach (scan($path) as $v) {
if (strncmp($v, '.', 1) === 0) {
continue;
}
if (is_dir($path . '/' . $v)) {
$folders[] = $path . '/' . $v;
} else {
$files[] = $path . '/' . $v;
}
}
}
natcasesort($folders);
$folders = array_values($folders);
natcasesort($files);
$files = array_values($files);
// Sort descending (see #4072)
if ($this->sort == 'desc') {
$folders = array_reverse($folders);
$files = array_reverse($files);
}
$folderClass = $this->files || $this->filesOnly ? 'tl_folder' : 'tl_file';
// Process folders
for ($f = 0, $c = count($folders); $f < $c; $f++) {
$content = scan($folders[$f]);
$currentFolder = str_replace(TL_ROOT . '/', '', $folders[$f]);
$countFiles = count($content);
// Check whether there are subfolders or files
foreach ($content as $file) {
if (strncmp($file, '.', 1) === 0) {
--$countFiles;
} elseif (!$this->files && !$this->filesOnly && is_file($folders[$f] . '/' . $file)) {
--$countFiles;
} elseif (!empty($arrFound) && !in_array($currentFolder . '/' . $file, $arrFound) && !preg_grep('/^' . preg_quote($currentFolder . '/' . $file, '/') . '\\//', $arrFound)) {
--$countFiles;
}
}
if (!empty($arrFound) && $countFiles < 1 && !in_array($currentFolder, $arrFound)) {
continue;
}
$tid = md5($folders[$f]);
$folderAttribute = 'style="margin-left:20px"';
$session[$node][$tid] = is_numeric($session[$node][$tid]) ? $session[$node][$tid] : 0;
$currentFolder = str_replace(TL_ROOT . '/', '', $folders[$f]);
$blnIsOpen = !empty($arrFound) || $session[$node][$tid] == 1 || count(preg_grep('/^' . preg_quote($currentFolder, '/') . '\\//', $this->varValue)) > 0;
$return .= "\n " . '<li class="' . $folderClass . ' toggle_select hover-div"><div class="tl_left" style="padding-left:' . $intMargin . 'px">';
// Add a toggle button if there are childs
if ($countFiles > 0) {
$folderAttribute = '';
$img = $blnIsOpen ? 'folMinus.svg' : 'folPlus.svg';
$alt = $blnIsOpen ? $GLOBALS['TL_LANG']['MSC']['collapseNode'] : $GLOBALS['TL_LANG']['MSC']['expandNode'];
$return .= '<a href="' . \Backend::addToUrl($flag . 'tg=' . $tid) . '" title="' . \StringUtil::specialchars($alt) . '" onclick="return AjaxRequest.toggleFiletree(this,\'' . $xtnode . '_' . $tid . '\',\'' . $currentFolder . '\',\'' . $this->strField . '\',\'' . $this->strName . '\',' . $level . ')">' . \Image::getHtml($img, '', 'style="margin-right:2px"') . '</a>';
}
$protected = $blnProtected;
// Check whether the folder is public
if ($protected === true && array_search('.public', $content) !== false) {
$protected = false;
}
$folderImg = $protected ? 'folderCP.svg' : 'folderC.svg';
$folderLabel = $this->files || $this->filesOnly ? '<strong>' . \StringUtil::specialchars(basename($currentFolder)) . '</strong>' : \StringUtil::specialchars(basename($currentFolder));
// Add the current folder
$return .= \Image::getHtml($folderImg, '', $folderAttribute) . ' <a href="' . \Backend::addToUrl('fn=' . $this->urlEncode($currentFolder)) . '" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['selectNode']) . '">' . $folderLabel . '</a></div> <div class="tl_right">';
// Add a checkbox or radio button
if (!$this->filesOnly) {
switch ($this->fieldType) {
case 'checkbox':
$return .= '<input type="checkbox" name="' . $this->strName . '[]" id="' . $this->strName . '_' . md5($currentFolder) . '" class="tl_tree_checkbox" value="' . \StringUtil::specialchars($currentFolder) . '" onfocus="Backend.getScrollOffset()"' . $this->optionChecked($currentFolder, $this->varValue) . '>';
break;
case 'radio':
$return .= '<input type="radio" name="' . $this->strName . '" id="' . $this->strName . '_' . md5($currentFolder) . '" class="tl_tree_radio" value="' . \StringUtil::specialchars($currentFolder) . '" onfocus="Backend.getScrollOffset()"' . $this->optionChecked($currentFolder, $this->varValue) . '>';
break;
}
}
$return .= '</div><div style="clear:both"></div></li>';
// Call the next node
if ($blnIsOpen) {
$return .= '<li class="parent" id="' . $xtnode . '_' . $tid . '"><ul class="level_' . $level . '">';
$return .= $this->renderFiletree($folders[$f], $intMargin + $intSpacing, false, $protected, $arrFound);
$return .= '</ul></li>';
}
}
// Process files
if ($this->files || $this->filesOnly) {
for ($h = 0, $c = count($files); $h < $c; $h++) {
$thumbnail = '';
$currentFile = str_replace(TL_ROOT . '/', '', $files[$h]);
$currentEncoded = $this->urlEncode($currentFile);
$objFile = new \File($currentFile);
if (!empty($this->arrValidFileTypes) && !in_array($objFile->extension, $this->arrValidFileTypes)) {
continue;
}
// Ignore files not matching the search criteria
if (!empty($arrFound) && !in_array($currentFile, $arrFound)) {
continue;
}
$return .= "\n " . '<li class="tl_file toggle_select hover-div"><div class="tl_left" style="padding-left:' . ($intMargin + $intSpacing) . 'px">';
$thumbnail .= ' <span class="tl_gray">(' . $this->getReadableSize($objFile->filesize);
if ($objFile->width && $objFile->height) {
$thumbnail .= ', ' . $objFile->width . 'x' . $objFile->height . ' px';
}
$thumbnail .= ')</span>';
// Generate thumbnail
if ($objFile->isImage && $objFile->viewHeight > 0 && \Config::get('thumbnails') && ($objFile->isSvgImage || $objFile->height <= \Config::get('gdMaxImgHeight') && $objFile->width <= \Config::get('gdMaxImgWidth'))) {
$imageObj = \Image::create($currentEncoded, array(400, $objFile->height && $objFile->height < 50 ? $objFile->height : 50, 'box'));
$importantPart = $imageObj->getImportantPart();
$thumbnail .= '<br>' . \Image::getHtml($imageObj->executeResize()->getResizedPath(), '', 'style="margin:0 0 2px -19px"');
if ($importantPart['x'] > 0 || $importantPart['y'] > 0 || $importantPart['width'] < $objFile->width || $importantPart['height'] < $objFile->height) {
$thumbnail .= ' ' . \Image::getHtml($imageObj->setZoomLevel(100)->setTargetWidth(320)->setTargetHeight($objFile->height && $objFile->height < 40 ? $objFile->height : 40)->executeResize()->getResizedPath(), '', 'style="margin:0 0 2px 0;vertical-align:bottom"');
}
}
$return .= \Image::getHtml($objFile->icon, $objFile->mime) . ' ' . \StringUtil::convertEncoding(\StringUtil::specialchars(basename($currentFile)), \Config::get('characterSet')) . $thumbnail . '</div> <div class="tl_right">';
// Add checkbox or radio button
switch ($this->fieldType) {
case 'checkbox':
$return .= '<input type="checkbox" name="' . $this->strName . '[]" id="' . $this->strName . '_' . md5($currentFile) . '" class="tl_tree_checkbox" value="' . \StringUtil::specialchars($currentFile) . '" onfocus="Backend.getScrollOffset()"' . $this->optionChecked($currentFile, $this->varValue) . '>';
break;
case 'radio':
$return .= '<input type="radio" name="' . $this->strName . '" id="' . $this->strName . '_' . md5($currentFile) . '" class="tl_tree_radio" value="' . \StringUtil::specialchars($currentFile) . '" onfocus="Backend.getScrollOffset()"' . $this->optionChecked($currentFile, $this->varValue) . '>';
break;
}
$return .= '</div><div style="clear:both"></div></li>';
}
}
return $return;
}
/**
* @param $row
* @param $href
* @param $label
* @param $title
* @param $icon
* @param $attributes
* @return string
*/
public function toggleIcon($row, $href, $label, $title, $icon, $attributes)
{
if (strlen(Input::get('tid'))) {
$this->toggleVisibility(Input::get('tid'), Input::get('state') == 1, @func_get_arg(12) ?: null);
$this->redirect($this->getReferer());
}
$href .= '&tid=' . $row['id'] . '&state=' . ($row['published'] ? '' : 1);
if (!$row['published']) {
$icon = 'invisible.gif';
}
return '<a href="' . $this->addToUrl($href) . '" title="' . specialchars($title) . '"' . $attributes . '>' . Image::getHtml($icon, $label, 'data-state="' . ($row['published'] ? 1 : 0) . '"') . '</a> ';
}
/**
* Get modal show button.
*
* @param $newsId
*
* @return string
*/
protected function getModalShowButton($newsId, $translator)
{
$urlParams = array(array('name' => 'act', 'value' => 'show'), array('name' => 'table', 'value' => 'tl_news'), array('name' => 'id', 'value' => $newsId), array('name' => 'popup', 'value' => 1));
$label = $translator->translate('show.1', 'tl_news');
return '<a ' . 'href="' . self::getBackendUrl($urlParams) . '" ' . 'title="' . self::getTitle($label, $newsId) . '" ' . 'onclick="' . self::getOnClickModal($label, $newsId) . '" ' . 'class="edit">' . Image::getHtml('show.gif', $translator->translate('show.0', 'tl_news')) . '</a> ';
}
/**
* Compile global buttons from the table configuration array and return them as HTML
*
* @return string
*/
protected function generateGlobalButtons()
{
if (!is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['global_operations'])) {
return '';
}
$return = '';
foreach ($GLOBALS['TL_DCA'][$this->strTable]['list']['global_operations'] as $k => $v) {
if (\Input::get('act') == 'select' && !$v['showOnSelect']) {
continue;
}
$v = is_array($v) ? $v : array($v);
$label = is_array($v['label']) ? $v['label'][0] : $v['label'];
$title = is_array($v['label']) ? $v['label'][1] : $v['label'];
$attributes = $v['attributes'] != '' ? ' ' . ltrim($v['attributes']) : '';
// Custom icon (see #5541)
if ($v['icon']) {
$v['class'] = trim($v['class'] . ' header_icon');
// Add the theme path if only the file name is given
if (strpos($v['icon'], '/') === false) {
$v['icon'] = \Image::getPath($v['icon']);
}
$attributes = sprintf('style="background-image:url(\'%s%s\')"', TL_ASSETS_URL, $v['icon']) . $attributes;
}
if ($label == '') {
$label = $k;
}
if ($title == '') {
$title = $label;
}
// Call a custom function instead of using the default button
if (is_array($v['button_callback'])) {
$this->import($v['button_callback'][0]);
$return .= $this->{$v['button_callback'][0]}->{$v['button_callback'][1]}($v['href'], $label, $title, $v['class'], $attributes, $this->strTable, $this->root);
continue;
} elseif (is_callable($v['button_callback'])) {
$return .= $v['button_callback']($v['href'], $label, $title, $v['class'], $attributes, $this->strTable, $this->root);
continue;
}
$return .= '<a href="' . $this->addToUrl($v['href']) . '" class="' . $v['class'] . '" title="' . \StringUtil::specialchars($title) . '"' . $attributes . '>' . $label . '</a> ';
}
return $return;
}
/**
* Add an image to each page in the tree
*
* @param array $row
* @param string $label
* @param \DataContainer $dc
* @param string $imageAttribute
* @param boolean $blnReturnImage
* @param boolean $blnProtected
*
* @return string
*/
public static function addPageIcon($row, $label, \DataContainer $dc = null, $imageAttribute = '', $blnReturnImage = false, $blnProtected = false)
{
if ($blnProtected) {
$row['protected'] = true;
}
$image = \Controller::getPageStatusIcon((object) $row);
// Return the image only
if ($blnReturnImage) {
return \Image::getHtml($image, '', $imageAttribute);
}
// Mark root pages
if ($row['type'] == 'root' || \Input::get('do') == 'article') {
$label = '<strong>' . $label . '</strong>';
}
// Add the breadcrumb link
$label = '<a href="' . \Controller::addToUrl('node=' . $row['id']) . '" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['selectNode']) . '">' . $label . '</a>';
// Return the image
return '<a href="contao/main.php?do=feRedirect&page=' . $row['id'] . '" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['view']) . '"' . ($dc->table != 'tl_page' ? ' class="tl_gray"' : '') . ' target="_blank">' . \Image::getHtml($image, '', $imageAttribute) . '</a> ' . $label;
}
/**
* Render the versions dropdown menu
*
* @return string
*/
public function renderDropdown()
{
$objVersion = $this->Database->prepare("SELECT tstamp, version, username, active FROM tl_version WHERE fromTable=? AND pid=? ORDER BY version DESC")->execute($this->strTable, $this->intPid);
if ($objVersion->numRows < 2) {
return '';
}
$versions = '';
while ($objVersion->next()) {
$versions .= '
<option value="' . $objVersion->version . '"' . ($objVersion->active ? ' selected="selected"' : '') . '>' . $GLOBALS['TL_LANG']['MSC']['version'] . ' ' . $objVersion->version . ' (' . \Date::parse(\Config::get('datimFormat'), $objVersion->tstamp) . ') ' . $objVersion->username . '</option>';
}
return '
<div class="tl_version_panel">
<form action="' . ampersand(\Environment::get('request'), true) . '" id="tl_version" class="tl_form" method="post">
<div class="tl_formbody">
<input type="hidden" name="FORM_SUBMIT" value="tl_version">
<input type="hidden" name="REQUEST_TOKEN" value="' . REQUEST_TOKEN . '">
<select name="version" class="tl_select">' . $versions . '
</select>
<button type="submit" name="showVersion" id="showVersion" class="tl_submit">' . $GLOBALS['TL_LANG']['MSC']['restore'] . '</button>
<a href="' . \Backend::addToUrl('versions=1&popup=1') . '" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['showDifferences']) . '" onclick="Backend.openModalIframe({\'width\':768,\'title\':\'' . \StringUtil::specialchars(str_replace("'", "\\'", sprintf($GLOBALS['TL_LANG']['MSC']['recordOfTable'], $this->intPid, $this->strTable))) . '\',\'url\':this.href});return false">' . \Image::getHtml('diff.svg') . '</a>
</div>
</form>
</div>
';
}
/**
* Generate the widget and return it as string
*
* @return string
*/
public function generate()
{
$arrOptions = array();
if (!$this->multiple && count($this->arrOptions) > 1) {
$this->arrOptions = array($this->arrOptions[0]);
}
// The "required" attribute only makes sense for single checkboxes
if ($this->mandatory && !$this->multiple) {
$this->arrAttributes['required'] = 'required';
}
/** @var AttributeBagInterface $objSessionBag */
$objSessionBag = \System::getContainer()->get('session')->getBag('contao_backend');
$state = $objSessionBag->get('checkbox_groups');
// Toggle the checkbox group
if (\Input::get('cbc')) {
$state[\Input::get('cbc')] = isset($state[\Input::get('cbc')]) && $state[\Input::get('cbc')] == 1 ? 0 : 1;
$objSessionBag->set('checkbox_groups', $state);
$this->redirect(preg_replace('/(&(amp;)?|\\?)cbc=[^& ]*/i', '', \Environment::get('request')));
}
$blnFirst = true;
$blnCheckAll = true;
foreach ($this->arrOptions as $i => $arrOption) {
// Single dimension array
if (is_numeric($i)) {
$arrOptions[] = $this->generateCheckbox($arrOption, $i);
continue;
}
$id = 'cbc_' . $this->strId . '_' . \StringUtil::standardize($i);
$img = 'folPlus.svg';
$display = 'none';
if (!isset($state[$id]) || !empty($state[$id])) {
$img = 'folMinus.svg';
$display = 'block';
}
$arrOptions[] = '<div class="checkbox_toggler' . ($blnFirst ? '_first' : '') . '"><a href="' . $this->addToUrl('cbc=' . $id) . '" onclick="AjaxRequest.toggleCheckboxGroup(this,\'' . $id . '\');Backend.getScrollOffset();return false">' . \Image::getHtml($img) . '</a>' . $i . '</div><fieldset id="' . $id . '" class="tl_checkbox_container checkbox_options" style="display:' . $display . '"><input type="checkbox" id="check_all_' . $id . '" class="tl_checkbox" onclick="Backend.toggleCheckboxGroup(this, \'' . $id . '\')"> <label for="check_all_' . $id . '" style="color:#a6a6a6"><em>' . $GLOBALS['TL_LANG']['MSC']['selectAll'] . '</em></label>';
// Multidimensional array
foreach ($arrOption as $k => $v) {
$arrOptions[] = $this->generateCheckbox($v, standardize($i) . '_' . $k);
}
$arrOptions[] = '</fieldset>';
$blnFirst = false;
$blnCheckAll = false;
}
// Add a "no entries found" message if there are no options
if (empty($arrOptions)) {
$arrOptions[] = '<p class="tl_noopt">' . $GLOBALS['TL_LANG']['MSC']['noResult'] . '</p>';
$blnCheckAll = false;
}
if ($this->multiple) {
return sprintf('<fieldset id="ctrl_%s" class="tl_checkbox_container%s"><legend>%s%s%s%s</legend><input type="hidden" name="%s" value="">%s%s</fieldset>%s', $this->strId, $this->strClass != '' ? ' ' . $this->strClass : '', $this->mandatory ? '<span class="invisible">' . $GLOBALS['TL_LANG']['MSC']['mandatory'] . ' </span>' : '', $this->strLabel, $this->mandatory ? '<span class="mandatory">*</span>' : '', $this->xlabel, $this->strName, $blnCheckAll ? '<input type="checkbox" id="check_all_' . $this->strId . '" class="tl_checkbox" onclick="Backend.toggleCheckboxGroup(this,\'ctrl_' . $this->strId . '\')' . ($this->onclick ? ';' . $this->onclick : '') . '"> <label for="check_all_' . $this->strId . '" style="color:#a6a6a6"><em>' . $GLOBALS['TL_LANG']['MSC']['selectAll'] . '</em></label><br>' : '', str_replace('<br></fieldset><br>', '</fieldset>', implode('<br>', $arrOptions)), $this->wizard);
} else {
return sprintf('<div id="ctrl_%s" class="tl_checkbox_single_container%s"><input type="hidden" name="%s" value="">%s</div>%s', $this->strId, $this->strClass != '' ? ' ' . $this->strClass : '', $this->strName, str_replace('<br></div><br>', '</div>', implode('<br>', $arrOptions)), $this->wizard);
}
}
/**
* Show header of the parent table and list all records of the current table
*
* @return string
*/
protected function parentView()
{
/** @var SessionInterface $objSession */
$objSession = \System::getContainer()->get('session');
$blnClipboard = false;
$arrClipboard = $objSession->get('CLIPBOARD');
$table = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] == 6 ? $this->ptable : $this->strTable;
$blnHasSorting = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['fields'][0] == 'sorting';
$blnMultiboard = false;
// Check clipboard
if (!empty($arrClipboard[$table])) {
$blnClipboard = true;
$arrClipboard = $arrClipboard[$table];
if (is_array($arrClipboard['id'])) {
$blnMultiboard = true;
}
}
// Load the fonts to display the paste hint
\Config::set('loadGoogleFonts', $blnClipboard);
// Load the language file and data container array of the parent table
\System::loadLanguageFile($this->ptable);
$this->loadDataContainer($this->ptable);
$return = '
<div id="tl_buttons">' . (\Input::get('nb') ? ' ' : ($this->ptable ? '
<a href="' . $this->getReferer(true, $this->ptable) . '" class="header_back" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']) . '" accesskey="b" onclick="Backend.getScrollOffset()">' . $GLOBALS['TL_LANG']['MSC']['backBT'] . '</a>' : (isset($GLOBALS['TL_DCA'][$this->strTable]['config']['backlink']) ? '
<a href="contao/main.php?' . $GLOBALS['TL_DCA'][$this->strTable]['config']['backlink'] . '" class="header_back" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']) . '" accesskey="b" onclick="Backend.getScrollOffset()">' . $GLOBALS['TL_LANG']['MSC']['backBT'] . '</a>' : ''))) . ' ' . (\Input::get('act') != 'select' && !$blnClipboard && !$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable'] ? '
<a href="' . $this->addToUrl($blnHasSorting ? 'act=paste&mode=create' : 'act=create&mode=2&pid=' . $this->intId) . '" class="header_new" title="' . specialchars($GLOBALS['TL_LANG'][$this->strTable]['new'][1]) . '" accesskey="n" onclick="Backend.getScrollOffset()">' . $GLOBALS['TL_LANG'][$this->strTable]['new'][0] . '</a> ' : '') . ($blnClipboard ? '
<a href="' . $this->addToUrl('clipboard=1') . '" class="header_clipboard" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['clearClipboard']) . '" accesskey="x">' . $GLOBALS['TL_LANG']['MSC']['clearClipboard'] . '</a> ' : $this->generateGlobalButtons()) . '
</div>' . \Message::generate(true);
// Get all details of the parent record
$objParent = $this->Database->prepare("SELECT * FROM " . $this->ptable . " WHERE id=?")->limit(1)->execute(CURRENT_ID);
if ($objParent->numRows < 1) {
return $return;
}
$return .= (\Input::get('act') == 'select' ? '
<form action="' . ampersand(\Environment::get('request'), true) . '" id="tl_select" class="tl_form' . (\Input::get('act') == 'select' ? ' unselectable' : '') . '" method="post" novalidate>
<div class="tl_formbody">
<input type="hidden" name="FORM_SUBMIT" value="tl_select">
<input type="hidden" name="REQUEST_TOKEN" value="' . REQUEST_TOKEN . '">' : '') . ($blnClipboard ? '
<div id="paste_hint">
<p>' . $GLOBALS['TL_LANG']['MSC']['selectNewPosition'] . '</p>
</div>' : '') . '
<div class="tl_listing_container parent_view">
<div class="tl_header click2edit toggle_select hover-div">';
// List all records of the child table
if (!\Input::get('act') || \Input::get('act') == 'paste' || \Input::get('act') == 'select') {
$this->import('BackendUser', 'User');
// Header
$imagePasteNew = \Image::getHtml('new.gif', $GLOBALS['TL_LANG'][$this->strTable]['pastenew'][0]);
$imagePasteAfter = \Image::getHtml('pasteafter.gif', $GLOBALS['TL_LANG'][$this->strTable]['pasteafter'][0]);
$imageEditHeader = \Image::getHtml('header.gif', $GLOBALS['TL_LANG'][$this->strTable]['editheader'][0]);
$return .= '
<div class="tl_content_right">' . (\Input::get('act') == 'select' ? '
<label for="tl_select_trigger" class="tl_select_label">' . $GLOBALS['TL_LANG']['MSC']['selectAll'] . '</label> <input type="checkbox" id="tl_select_trigger" onclick="Backend.toggleCheckboxes(this)" class="tl_tree_checkbox">' : ($blnClipboard ? ' <a href="' . $this->addToUrl('act=' . $arrClipboard['mode'] . '&mode=2&pid=' . $objParent->id . (!$blnMultiboard ? '&id=' . $arrClipboard['id'] : '')) . '" title="' . specialchars($GLOBALS['TL_LANG'][$this->strTable]['pasteafter'][0]) . '" onclick="Backend.getScrollOffset()">' . $imagePasteAfter . '</a>' : (!$GLOBALS['TL_DCA'][$this->ptable]['config']['notEditable'] && $this->User->canEditFieldsOf($this->ptable) ? '
<a href="' . preg_replace('/&(amp;)?table=[^& ]*/i', $this->ptable != '' ? '&table=' . $this->ptable : '', $this->addToUrl('act=edit')) . '" class="edit" title="' . specialchars(isset($GLOBALS['TL_LANG'][$this->ptable]['editmeta'][1]) ? $GLOBALS['TL_LANG'][$this->ptable]['editmeta'][1] : $GLOBALS['TL_LANG'][$this->strTable]['editheader'][1]) . '">' . $imageEditHeader . '</a>' : '') . ($blnHasSorting && !$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable'] ? ' <a href="' . $this->addToUrl('act=create&mode=2&pid=' . $objParent->id . '&id=' . $this->intId) . '" title="' . specialchars($GLOBALS['TL_LANG'][$this->strTable]['pastenew'][0]) . '">' . $imagePasteNew . '</a>' : ''))) . '
</div>';
// Format header fields
$add = array();
$headerFields = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['headerFields'];
foreach ($headerFields as $v) {
$_v = deserialize($objParent->{$v});
// Translate UUIDs to paths
if ($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['inputType'] == 'fileTree') {
$objFiles = \FilesModel::findMultipleByUuids((array) $_v);
if ($objFiles !== null) {
$_v = $objFiles->fetchEach('path');
}
}
if (is_array($_v)) {
$_v = implode(', ', $_v);
} elseif ($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['inputType'] == 'checkbox' && !$GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['eval']['multiple']) {
$_v = $_v != '' ? $GLOBALS['TL_LANG']['MSC']['yes'] : $GLOBALS['TL_LANG']['MSC']['no'];
} elseif ($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['eval']['rgxp'] == 'date') {
$_v = $_v ? \Date::parse(\Config::get('dateFormat'), $_v) : '-';
} elseif ($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['eval']['rgxp'] == 'time') {
$_v = $_v ? \Date::parse(\Config::get('timeFormat'), $_v) : '-';
} elseif ($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['eval']['rgxp'] == 'datim') {
$_v = $_v ? \Date::parse(\Config::get('datimFormat'), $_v) : '-';
} elseif ($v == 'tstamp') {
if ($GLOBALS['TL_DCA'][$this->strTable]['config']['dynamicPtable']) {
$ptable = $GLOBALS['TL_DCA'][$this->strTable]['config']['ptable'];
$cond = $ptable == 'tl_article' ? "(ptable=? OR ptable='')" : "ptable=?";
$objMaxTstamp = $this->Database->prepare("SELECT MAX(tstamp) AS tstamp FROM " . $this->strTable . " WHERE pid=? AND {$cond}")->execute($objParent->id, $ptable);
} else {
$objMaxTstamp = $this->Database->prepare("SELECT MAX(tstamp) AS tstamp FROM " . $this->strTable . " WHERE pid=?")->execute($objParent->id);
}
if (!$objMaxTstamp->tstamp) {
$objMaxTstamp->tstamp = $objParent->tstamp;
}
$_v = \Date::parse(\Config::get('datimFormat'), max($objParent->tstamp, $objMaxTstamp->tstamp));
} elseif (isset($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['foreignKey'])) {
$arrForeignKey = explode('.', $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['foreignKey'], 2);
$objLabel = $this->Database->prepare("SELECT " . $arrForeignKey[1] . " AS value FROM " . $arrForeignKey[0] . " WHERE id=?")->limit(1)->execute($_v);
if ($objLabel->numRows) {
$_v = $objLabel->value;
}
} elseif (is_array($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['reference'][$_v])) {
$_v = $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['reference'][$_v][0];
} elseif (isset($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['reference'][$_v])) {
$_v = $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['reference'][$_v];
} elseif ($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['eval']['isAssociative'] || array_is_assoc($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['options'])) {
$_v = $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['options'][$_v];
} elseif (is_array($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['options_callback'])) {
$strClass = $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['options_callback'][0];
$strMethod = $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['options_callback'][1];
$this->import($strClass);
$options_callback = $this->{$strClass}->{$strMethod}($this);
$_v = $options_callback[$_v];
} elseif (is_callable($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['options_callback'])) {
$options_callback = $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['options_callback']($this);
$_v = $options_callback[$_v];
}
// Add the sorting field
if ($_v != '') {
if (isset($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['label'])) {
$key = is_array($GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['label']) ? $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['label'][0] : $GLOBALS['TL_DCA'][$this->ptable]['fields'][$v]['label'];
} else {
$key = isset($GLOBALS['TL_LANG'][$this->ptable][$v][0]) ? $GLOBALS['TL_LANG'][$this->ptable][$v][0] : $v;
}
$add[$key] = $_v;
}
}
// Trigger the header_callback (see #3417)
if (is_array($GLOBALS['TL_DCA'][$table]['list']['sorting']['header_callback'])) {
$strClass = $GLOBALS['TL_DCA'][$table]['list']['sorting']['header_callback'][0];
$strMethod = $GLOBALS['TL_DCA'][$table]['list']['sorting']['header_callback'][1];
$this->import($strClass);
$add = $this->{$strClass}->{$strMethod}($add, $this);
} elseif (is_callable($GLOBALS['TL_DCA'][$table]['list']['sorting']['header_callback'])) {
$add = $GLOBALS['TL_DCA'][$table]['list']['sorting']['header_callback']($add, $this);
}
// Output the header data
$return .= '
<table class="tl_header_table">';
foreach ($add as $k => $v) {
if (is_array($v)) {
$v = $v[0];
}
$return .= '
<tr>
<td><span class="tl_label">' . $k . ':</span> </td>
<td>' . $v . '</td>
</tr>';
}
$return .= '
</table>
</div>';
$orderBy = array();
$firstOrderBy = array();
// Add all records of the current table
$query = "SELECT * FROM " . $this->strTable;
if (is_array($this->orderBy) && strlen($this->orderBy[0])) {
$orderBy = $this->orderBy;
$firstOrderBy = preg_replace('/\\s+.*$/', '', $orderBy[0]);
// Order by the foreign key
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$firstOrderBy]['foreignKey'])) {
$key = explode('.', $GLOBALS['TL_DCA'][$this->strTable]['fields'][$firstOrderBy]['foreignKey'], 2);
$query = "SELECT *, (SELECT " . $key[1] . " FROM " . $key[0] . " WHERE " . $this->strTable . "." . $firstOrderBy . "=" . $key[0] . ".id) AS foreignKey FROM " . $this->strTable;
$orderBy[0] = 'foreignKey';
}
} elseif (is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['fields'])) {
$orderBy = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['fields'];
$firstOrderBy = preg_replace('/\\s+.*$/', '', $orderBy[0]);
}
$arrProcedure = $this->procedure;
$arrValues = $this->values;
// Support empty ptable fields
if ($GLOBALS['TL_DCA'][$this->strTable]['config']['dynamicPtable']) {
$arrProcedure[] = $this->ptable == 'tl_article' ? "(ptable=? OR ptable='')" : "ptable=?";
$arrValues[] = $this->ptable;
}
// WHERE
if (!empty($arrProcedure)) {
$query .= " WHERE " . implode(' AND ', $arrProcedure);
}
if (!empty($this->root) && is_array($this->root)) {
$query .= (!empty($arrProcedure) ? " AND " : " WHERE ") . "id IN(" . implode(',', array_map('intval', $this->root)) . ")";
}
// ORDER BY
if (!empty($orderBy) && is_array($orderBy)) {
$query .= " ORDER BY " . implode(', ', $orderBy);
}
$objOrderByStmt = $this->Database->prepare($query);
// LIMIT
if (strlen($this->limit)) {
$arrLimit = explode(',', $this->limit);
$objOrderByStmt->limit($arrLimit[1], $arrLimit[0]);
}
$objOrderBy = $objOrderByStmt->execute($arrValues);
if ($objOrderBy->numRows < 1) {
return $return . '
<p class="tl_empty_parent_view">' . $GLOBALS['TL_LANG']['MSC']['noResult'] . '</p>
</div>';
}
// Call the child_record_callback
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_callback']) || is_callable($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_callback'])) {
$strGroup = '';
$blnIndent = false;
$intWrapLevel = 0;
$row = $objOrderBy->fetchAllAssoc();
// Make items sortable
if ($blnHasSorting) {
$return .= '
<ul id="ul_' . CURRENT_ID . '">';
}
for ($i = 0, $c = count($row); $i < $c; $i++) {
$this->current[] = $row[$i]['id'];
$imagePasteAfter = \Image::getHtml('pasteafter.gif', sprintf($GLOBALS['TL_LANG'][$this->strTable]['pasteafter'][1], $row[$i]['id']));
$imagePasteNew = \Image::getHtml('new.gif', sprintf($GLOBALS['TL_LANG'][$this->strTable]['pastenew'][1], $row[$i]['id']));
// Decrypt encrypted value
foreach ($row[$i] as $k => $v) {
if ($GLOBALS['TL_DCA'][$table]['fields'][$k]['eval']['encrypt']) {
$row[$i][$k] = \Encryption::decrypt(deserialize($v));
}
}
// Make items sortable
if ($blnHasSorting) {
$return .= '
<li id="li_' . $row[$i]['id'] . '">';
}
// Add the group header
if (!$GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['disableGrouping'] && $firstOrderBy != 'sorting') {
$sortingMode = count($orderBy) == 1 && $firstOrderBy == $orderBy[0] && $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['flag'] != '' && $GLOBALS['TL_DCA'][$this->strTable]['fields'][$firstOrderBy]['flag'] == '' ? $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['flag'] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$firstOrderBy]['flag'];
$remoteNew = $this->formatCurrentValue($firstOrderBy, $row[$i][$firstOrderBy], $sortingMode);
$group = $this->formatGroupHeader($firstOrderBy, $remoteNew, $sortingMode, $row);
if ($group != $strGroup) {
$return .= "\n\n" . '<div class="tl_content_header">' . $group . '</div>';
$strGroup = $group;
}
}
$blnWrapperStart = in_array($row[$i]['type'], $GLOBALS['TL_WRAPPERS']['start']);
$blnWrapperSeparator = in_array($row[$i]['type'], $GLOBALS['TL_WRAPPERS']['separator']);
$blnWrapperStop = in_array($row[$i]['type'], $GLOBALS['TL_WRAPPERS']['stop']);
// Closing wrappers
if ($blnWrapperStop) {
if (--$intWrapLevel < 1) {
$blnIndent = false;
}
}
$return .= '
<div class="tl_content' . ($blnWrapperStart ? ' wrapper_start' : '') . ($blnWrapperSeparator ? ' wrapper_separator' : '') . ($blnWrapperStop ? ' wrapper_stop' : '') . ($blnIndent ? ' indent indent_' . $intWrapLevel : '') . ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_class'] != '' ? ' ' . $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_class'] : '') . ($i % 2 == 0 ? ' even' : ' odd') . ' click2edit toggle_select hover-div">
<div class="tl_content_right">';
// Opening wrappers
if ($blnWrapperStart) {
if (++$intWrapLevel > 0) {
$blnIndent = true;
}
}
// Edit multiple
if (\Input::get('act') == 'select') {
$return .= '<input type="checkbox" name="IDS[]" id="ids_' . $row[$i]['id'] . '" class="tl_tree_checkbox" value="' . $row[$i]['id'] . '">';
} else {
$return .= $this->generateButtons($row[$i], $this->strTable, $this->root, false, null, $row[$i - 1]['id'], $row[$i + 1]['id']);
// Sortable table
if ($blnHasSorting) {
// Create new button
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable']) {
$return .= ' <a href="' . $this->addToUrl('act=create&mode=1&pid=' . $row[$i]['id'] . '&id=' . $objParent->id) . '" title="' . specialchars(sprintf($GLOBALS['TL_LANG'][$this->strTable]['pastenew'][1], $row[$i]['id'])) . '">' . $imagePasteNew . '</a>';
}
// Prevent circular references
if ($blnClipboard && $arrClipboard['mode'] == 'cut' && $row[$i]['id'] == $arrClipboard['id'] || $blnMultiboard && $arrClipboard['mode'] == 'cutAll' && in_array($row[$i]['id'], $arrClipboard['id'])) {
$return .= ' ' . \Image::getHtml('pasteafter_.gif');
} elseif ($blnMultiboard) {
$return .= ' <a href="' . $this->addToUrl('act=' . $arrClipboard['mode'] . '&mode=1&pid=' . $row[$i]['id']) . '" title="' . specialchars(sprintf($GLOBALS['TL_LANG'][$this->strTable]['pasteafter'][1], $row[$i]['id'])) . '" onclick="Backend.getScrollOffset()">' . $imagePasteAfter . '</a>';
} elseif ($blnClipboard) {
$return .= ' <a href="' . $this->addToUrl('act=' . $arrClipboard['mode'] . '&mode=1&pid=' . $row[$i]['id'] . '&id=' . $arrClipboard['id']) . '" title="' . specialchars(sprintf($GLOBALS['TL_LANG'][$this->strTable]['pasteafter'][1], $row[$i]['id'])) . '" onclick="Backend.getScrollOffset()">' . $imagePasteAfter . '</a>';
}
// Drag handle
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notSortable']) {
$return .= ' ' . \Image::getHtml('drag.gif', '', 'class="drag-handle" title="' . sprintf($GLOBALS['TL_LANG'][$this->strTable]['cut'][1], $row[$i]['id']) . '"');
}
}
}
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_callback'])) {
$strClass = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_callback'][0];
$strMethod = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_callback'][1];
$this->import($strClass);
$return .= '</div>' . $this->{$strClass}->{$strMethod}($row[$i]) . '</div>';
} elseif (is_callable($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_callback'])) {
$return .= '</div>' . $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['child_record_callback']($row[$i]) . '</div>';
}
// Make items sortable
if ($blnHasSorting) {
$return .= '
</li>';
}
}
}
}
// Make items sortable
if ($blnHasSorting && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notSortable'] && \Input::get('act') != 'select') {
$return .= '
</ul>
<script>
Backend.makeParentViewSortable("ul_' . CURRENT_ID . '");
</script>';
}
$return .= '
</div>';
// Close form
if (\Input::get('act') == 'select') {
// Submit buttons
$arrButtons = array();
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notDeletable']) {
$arrButtons['delete'] = '<button type="submit" name="delete" id="delete" class="tl_submit" accesskey="d" onclick="return confirm(\'' . $GLOBALS['TL_LANG']['MSC']['delAllConfirm'] . '\')">' . $GLOBALS['TL_LANG']['MSC']['deleteSelected'] . '</button>';
}
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notSortable']) {
$arrButtons['cut'] = '<button type="submit" name="cut" id="cut" class="tl_submit" accesskey="x">' . $GLOBALS['TL_LANG']['MSC']['moveSelected'] . '</button>';
}
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notCopyable']) {
$arrButtons['copy'] = '<button type="submit" name="copy" id="copy" class="tl_submit" accesskey="c">' . $GLOBALS['TL_LANG']['MSC']['copySelected'] . '</button>';
}
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notEditable']) {
$arrButtons['override'] = '<button type="submit" name="override" id="override" class="tl_submit" accesskey="v">' . $GLOBALS['TL_LANG']['MSC']['overrideSelected'] . '</button>';
$arrButtons['edit'] = '<button type="submit" name="edit" id="edit" class="tl_submit" accesskey="s">' . $GLOBALS['TL_LANG']['MSC']['editSelected'] . '</button>';
}
// Call the buttons_callback (see #4691)
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['select']['buttons_callback'])) {
foreach ($GLOBALS['TL_DCA'][$this->strTable]['select']['buttons_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$arrButtons = $this->{$callback[0]}->{$callback[1]}($arrButtons, $this);
} elseif (is_callable($callback)) {
$arrButtons = $callback($arrButtons, $this);
}
}
}
$return .= '
<div class="tl_formbody_submit" style="text-align:right">
<div class="tl_submit_container">
' . implode(' ', $arrButtons) . '
</div>
</div>
</div>
</form>';
}
return $return;
}
/**
* Render the file tree and return it as HTML string
*
* @param string $path
* @param integer $intMargin
* @param boolean $mount
* @param boolean $blnProtected
* @param array $arrClipboard
* @param array $arrFound
*
* @return string
*/
protected function generateTree($path, $intMargin, $mount = false, $blnProtected = true, $arrClipboard = null, $arrFound = array())
{
static $session;
/** @var AttributeBagInterface $objSessionBag */
$objSessionBag = \System::getContainer()->get('session')->getBag('contao_backend');
$session = $objSessionBag->all();
// Get the session data and toggle the nodes
if (\Input::get('tg')) {
$session['filetree'][\Input::get('tg')] = isset($session['filetree'][\Input::get('tg')]) && $session['filetree'][\Input::get('tg')] == 1 ? 0 : 1;
$objSessionBag->replace($session);
$this->redirect(preg_replace('/(&(amp;)?|\\?)tg=[^& ]*/i', '', \Environment::get('request')));
}
$return = '';
$files = array();
$folders = array();
$intSpacing = 20;
$level = $intMargin / $intSpacing + 1;
// Mount folder
if ($mount) {
$folders = array($path);
} else {
foreach (scan($path) as $v) {
if (strncmp($v, '.', 1) === 0) {
continue;
}
if (is_file($path . '/' . $v)) {
$files[] = $path . '/' . $v;
} else {
if ($v == '__new__') {
$this->Files->rmdir(str_replace(TL_ROOT . '/', '', $path) . '/' . $v);
} else {
$folders[] = $path . '/' . $v;
}
}
}
natcasesort($folders);
$folders = array_values($folders);
natcasesort($files);
$files = array_values($files);
}
// Folders
for ($f = 0, $c = count($folders); $f < $c; $f++) {
$md5 = substr(md5($folders[$f]), 0, 8);
$content = scan($folders[$f]);
$currentFolder = str_replace(TL_ROOT . '/', '', $folders[$f]);
$session['filetree'][$md5] = is_numeric($session['filetree'][$md5]) ? $session['filetree'][$md5] : 0;
$currentEncoded = $this->urlEncode($currentFolder);
$countFiles = count($content);
// Subtract files that will not be shown
foreach ($content as $file) {
if (strncmp($file, '.', 1) === 0) {
--$countFiles;
} elseif (!empty($arrFound) && !in_array($currentFolder . '/' . $file, $arrFound) && !preg_grep('/^' . preg_quote($currentFolder . '/' . $file, '/') . '\\//', $arrFound)) {
--$countFiles;
}
}
if (!empty($arrFound) && $countFiles < 1 && !in_array($currentFolder, $arrFound)) {
continue;
}
$return .= "\n " . '<li class="tl_folder click2edit toggle_select hover-div"><div class="tl_left" style="padding-left:' . ($intMargin + ($countFiles < 1 ? 20 : 0)) . 'px">';
// Add a toggle button if there are childs
if ($countFiles > 0) {
$img = !empty($arrFound) || $session['filetree'][$md5] == 1 ? 'folMinus.gif' : 'folPlus.gif';
$alt = !empty($arrFound) || $session['filetree'][$md5] == 1 ? $GLOBALS['TL_LANG']['MSC']['collapseNode'] : $GLOBALS['TL_LANG']['MSC']['expandNode'];
$return .= '<a href="' . $this->addToUrl('tg=' . $md5) . '" title="' . specialchars($alt) . '" onclick="Backend.getScrollOffset(); return AjaxRequest.toggleFileManager(this, \'filetree_' . $md5 . '\', \'' . $currentFolder . '\', ' . $level . ')">' . \Image::getHtml($img, '', 'style="margin-right:2px"') . '</a>';
}
$protected = $blnProtected;
// Check whether the folder is public
if ($protected === true && array_search('.public', $content) !== false) {
$protected = false;
}
$folderImg = $protected ? 'folderCP.gif' : 'folderC.gif';
// Add the current folder
$strFolderNameEncoded = \StringUtil::convertEncoding(specialchars(basename($currentFolder)), \Config::get('characterSet'));
$return .= \Image::getHtml($folderImg, '') . ' <a href="' . $this->addToUrl('node=' . $currentEncoded) . '" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['selectNode']) . '"><strong>' . $strFolderNameEncoded . '</strong></a></div> <div class="tl_right">';
// Paste buttons
if ($arrClipboard !== false && \Input::get('act') != 'select') {
$imagePasteInto = \Image::getHtml('pasteinto.gif', $GLOBALS['TL_LANG'][$this->strTable]['pasteinto'][0]);
$return .= ($arrClipboard['mode'] == 'cut' || $arrClipboard['mode'] == 'copy') && preg_match('/^' . preg_quote($arrClipboard['id'], '/') . '/i', $currentFolder) ? \Image::getHtml('pasteinto_.gif') : '<a href="' . $this->addToUrl('act=' . $arrClipboard['mode'] . '&mode=2&pid=' . $currentEncoded . (!is_array($arrClipboard['id']) ? '&id=' . $arrClipboard['id'] : '')) . '" title="' . specialchars($GLOBALS['TL_LANG'][$this->strTable]['pasteinto'][1]) . '" onclick="Backend.getScrollOffset()">' . $imagePasteInto . '</a> ';
} else {
// Do not display buttons for mounted folders
if ($this->User->isAdmin || !in_array($currentFolder, $this->User->filemounts)) {
$return .= \Input::get('act') == 'select' ? '<input type="checkbox" name="IDS[]" id="ids_' . md5($currentEncoded) . '" class="tl_tree_checkbox" value="' . $currentEncoded . '">' : $this->generateButtons(array('id' => $currentEncoded, 'popupWidth' => 600, 'popupHeight' => 123, 'fileNameEncoded' => $strFolderNameEncoded), $this->strTable);
}
// Upload button
if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable'] && \Input::get('act') != 'select') {
$return .= ' <a href="' . $this->addToUrl('&act=move&mode=2&pid=' . $currentEncoded) . '" title="' . specialchars(sprintf($GLOBALS['TL_LANG']['tl_files']['uploadFF'], $currentEncoded)) . '">' . \Image::getHtml('new.gif', $GLOBALS['TL_LANG'][$this->strTable]['move'][0]) . '</a>';
}
}
$return .= '</div><div style="clear:both"></div></li>';
// Call the next node
if (!empty($content) && (!empty($arrFound) || $session['filetree'][$md5] == 1)) {
$return .= '<li class="parent" id="filetree_' . $md5 . '"><ul class="level_' . $level . '">';
$return .= $this->generateTree($folders[$f], $intMargin + $intSpacing, false, $protected, $arrClipboard, $arrFound);
$return .= '</ul></li>';
}
}
// Process files
for ($h = 0, $c = count($files); $h < $c; $h++) {
$thumbnail = '';
$popupWidth = 600;
$popupHeight = 161;
$currentFile = str_replace(TL_ROOT . '/', '', $files[$h]);
$objFile = new \File($currentFile);
if (!empty($this->arrValidFileTypes) && !in_array($objFile->extension, $this->arrValidFileTypes)) {
continue;
}
// Ignore files not matching the search criteria
if (!empty($arrFound) && !in_array($currentFile, $arrFound)) {
continue;
}
$currentEncoded = $this->urlEncode($currentFile);
$return .= "\n " . '<li class="tl_file click2edit toggle_select hover-div"><div class="tl_left" style="padding-left:' . ($intMargin + $intSpacing) . 'px">';
// Generate the thumbnail
if ($objFile->isImage) {
if ($objFile->viewHeight > 0) {
if ($objFile->width && $objFile->height) {
$popupWidth = $objFile->width > 600 ? $objFile->width + 61 : 661;
$popupHeight = $objFile->height + 210;
} else {
$popupWidth = 661;
$popupHeight = 625 / $objFile->viewWidth * $objFile->viewHeight + 210;
}
$thumbnail .= ' <span class="tl_gray">(' . $this->getReadableSize($objFile->filesize);
if ($objFile->width && $objFile->height) {
$thumbnail .= ', ' . $objFile->width . 'x' . $objFile->height . ' px';
}
$thumbnail .= ')</span>';
if (\Config::get('thumbnails') && ($objFile->isSvgImage || $objFile->height <= \Config::get('gdMaxImgHeight') && $objFile->width <= \Config::get('gdMaxImgWidth'))) {
$imageObj = \Image::create($currentEncoded, array(400, $objFile->height && $objFile->height < 50 ? $objFile->height : 50, 'box'));
$importantPart = $imageObj->getImportantPart();
$thumbnail .= '<br><img src="' . TL_FILES_URL . $imageObj->executeResize()->getResizedPath() . '" alt="" style="margin:0 0 2px -19px">';
if ($importantPart['x'] > 0 || $importantPart['y'] > 0 || $importantPart['width'] < $objFile->width || $importantPart['height'] < $objFile->height) {
$thumbnail .= ' <img src="' . TL_FILES_URL . $imageObj->setZoomLevel(100)->setTargetWidth(320)->setTargetHeight($objFile->height && $objFile->height < 40 ? $objFile->height : 40)->executeResize()->getResizedPath() . '" alt="" style="margin:0 0 2px 0">';
}
}
} else {
$popupHeight = 360;
// dimensionless SVGs are rendered at 300x150px, so the popup needs to be 150px + 210px high
}
} else {
$thumbnail .= ' <span class="tl_gray">(' . $this->getReadableSize($objFile->filesize) . ')</span>';
}
$strFileNameEncoded = \StringUtil::convertEncoding(specialchars(basename($currentFile)), \Config::get('characterSet'));
// No popup links for templates and in the popup file manager
if ($this->strTable == 'tl_templates' || \Input::get('popup')) {
$return .= \Image::getHtml($objFile->icon) . ' ' . $strFileNameEncoded . $thumbnail . '</div> <div class="tl_right">';
} else {
$return .= '<a href="' . $currentEncoded . '" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['view']) . '" target="_blank">' . \Image::getHtml($objFile->icon, $objFile->mime) . '</a> ' . $strFileNameEncoded . $thumbnail . '</div> <div class="tl_right">';
}
// Buttons
if ($arrClipboard !== false && \Input::get('act') != 'select') {
$_buttons = ' ';
} else {
$_buttons = \Input::get('act') == 'select' ? '<input type="checkbox" name="IDS[]" id="ids_' . md5($currentEncoded) . '" class="tl_tree_checkbox" value="' . $currentEncoded . '">' : $this->generateButtons(array('id' => $currentEncoded, 'popupWidth' => $popupWidth, 'popupHeight' => $popupHeight, 'fileNameEncoded' => $strFileNameEncoded), $this->strTable);
}
$return .= $_buttons . '</div><div style="clear:both"></div></li>';
}
return $return;
}
/**
* Tests the getPixelValue() method.
*
* @param string $value
* @param int $expected
*
* @dataProvider getGetPixelValueData
*/
public function testGetPixelValue($value, $expected)
{
$this->assertSame($expected, Image::getPixelValue($value));
}
/**
* @param $arrRow
* @param $admin
* @param $permArr
* @return string
*/
public function createButtons($arrRow)
{
$strTable = $arrRow['dca'];
$this->loadDataContainer($strTable);
if (empty($GLOBALS['TL_DCA'][$strTable]['list']['operations'])) {
return '';
}
$return = '';
$operations = $GLOBALS['TL_DCA'][$strTable]['list']['operations'];
$mode = $GLOBALS['TL_DCA'][$strTable]['list']['sorting']['mode'];
$id = specialchars(rawurldecode($arrRow['docId']));
$id = $id ? '&id=' . $id : '';
$fmTable = substr($arrRow['dca'], 0, 2);
//$pid = $arrRow['pid'] ? '&pid='.$arrRow['pid'] : '';
$table = $arrRow['dca'] ? '&table=' . $arrRow['dca'] : '';
if ($operations['editheader'] || $operations['edit']) {
$href = 'act=edit';
$queryStr = $href . $id . $table;
$tagsStr = '';
if ($arrRow['dca'] != 'tl_files') {
$tagsStr = '[' . $arrRow['docId'] . ']';
}
if ($arrRow['tags']) {
$tags = explode(',', $arrRow['tags']);
foreach ($tags as $tag) {
$tagsStr .= '<span class="ps_tag">' . $tag . '</span>';
}
}
$title = strlen($arrRow['title']) > 100 ? substr($arrRow['title'], 0, 100) . '…' : $arrRow['title'];
$arrRow['dynTable'] = null;
// reset dyntable if not needed
$return .= '<div class="title"><span class="icon">' . $arrRow['icon'] . '</span><a href="' . $this->addToSearchUrl($arrRow, $queryStr) . '" class="search-result" tabindex="1" onclick="Backend.openModalIframe({\'width\':960,\'title\':\'' . $arrRow['title'] . '\',\'url\':this.href});return false"><span>' . mb_convert_encoding($title, 'UTF-8') . '</span> <span class="info">' . $tagsStr . '</span></a></div>';
}
$return .= '<div class="operations">';
// if has childs go to overview
$ctableArr = deserialize($arrRow['ctable']);
$mode = $mode ? $mode : 5;
if (is_array($ctableArr) && !empty($ctableArr) && $mode != 5 && $fmTable != 'fm') {
$href = '';
$icon = '';
$ptable = '';
$arrRow['dynTable'] = null;
foreach ($ctableArr as $ctable) {
$href = '&table=' . $ctable . '';
$icon = 'edit.gif';
$ptable = '';
}
$queryStr = $href . $id . $ptable;
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $queryStr) . '" tabindex="1">' . Image::getHtml($icon, $arrRow['title']) . '</a>';
}
// go to ietm
if ($operations['editheader'] || $operations['edit']) {
$href = 'act=edit';
$icon = 'header.gif';
$ptable = $table;
$arrRow['dynTable'] = null;
// reset dyntable if not needed
$queryStr = $href . $id . $ptable;
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $queryStr) . '" tabindex="1">' . Image::getHtml($icon, $arrRow['title']) . '</a>';
}
if ($fmTable == 'fm') {
// list view
$href = '&table=tl_content';
$fmType = '&view=list';
$icon = $GLOBALS['PS_PUBLIC_PATH'] . 'images/page.png';
$queryStr = $href . $fmType . $id;
$arrRow['dynTable'] = null;
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $queryStr) . '" tabindex="1">' . Image::getHtml($icon, $arrRow['title']) . '</a>';
//detailview
$icon = $GLOBALS['PS_PUBLIC_PATH'] . 'images/detail.png';
$fmType = '&view=detail';
$queryStr = $href . $fmType . $id;
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $queryStr) . '" tabindex="1">' . Image::getHtml($icon, $arrRow['title']) . '</a>';
}
if ($arrRow['doTable'] == 'page') {
$pageID = $arrRow['docId'];
// page node
$pageNodeQueryStr = 'node=' . $pageID;
$dca['dynTable'] = null;
// reset dyntable if not needed
$icon = $arrRow['icon'];
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $pageNodeQueryStr) . '" tabindex="1">' . $icon . '</a>';
// article node
$articleNodeQueryStr = 'node=' . $pageID;
$arrRow['dynTable'] = 'article';
$icon = 'article.gif';
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $articleNodeQueryStr) . '" tabindex="1">' . Image::getHtml($icon, $arrRow['title']) . '</a>';
// Open Frontend Page
if ($arrRow['type'] == 'regular') {
$feQueryStr = 'page=' . $pageID;
$arrRow['dynTable'] = 'feRedirect';
$icon = 'preview.gif';
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $feQueryStr) . '" target="_blank" tabindex="1">' . Image::getHtml($icon, $arrRow['title']) . '</a>';
}
}
if ($arrRow['dca'] == 'tl_files' && in_array($arrRow['extension'], $GLOBALS['PS_EDITABLE_FILES'])) {
$href = 'act=source';
$queryStr = $href . $id;
$icon = 'editor.gif';
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $queryStr) . '" tabindex="1">' . Image::getHtml($icon, $arrRow['title']) . '</a>';
}
// show
if ($operations['show'] && $arrRow['dca'] != 'tl_files') {
$href = 'act=show';
$icon = 'show.gif';
$arrRow['dynTable'] = null;
// reset dyntable if not needed
$attributes = $operations['show']['attributes'] != '' ? ' ' . ltrim(sprintf($operations['show']['attributes'], $id, $id)) : '';
$queryStr = $href . $id . $table . '&popup=1';
$return .= '<a href="' . $this->addToSearchUrl($arrRow, $queryStr) . '" tabindex="1" onclick="Backend.openModalIframe({\'width\':768,\'title\':\'' . specialchars(str_replace("'", "\\'", sprintf($arrRow['title'], $arrRow['docId']))) . '\',\'url\':this.href});return false"' . $attributes . '>' . Image::getHtml($icon) . '</a> ';
}
if ($operations['show'] && $arrRow['dca'] == 'tl_files') {
$href = 'contao/popup.php?src=' . base64_encode($arrRow['docId']) . '';
$icon = 'show.gif';
$arrRow['dynTable'] = null;
// reset dyntable if not needed
//$attributes = ($operations['show']['attributes'] != '') ? ' ' . ltrim(sprintf($operations['show']['attributes'], $id, $id)) : '';
$return .= '<a href="' . $href . '" tabindex="1" onclick="Backend.openModalIframe({\'width\':768,\'title\':\'' . str_replace("'", "\\'", specialchars($arrRow['title'], false, true)) . '\',\'url\':this.href,\'height\':500});return false" >' . Image::getHtml($icon) . '</a>';
}
$return .= '</div>';
return trim($return);
}
