Convert insert tags inside "src" attributes to file paths
| public static insertTagToSrc ( string $data ) : string | ||
| $data | string | The markup string |
| return | string | The markup with insert tags converted to file paths |
/**
* Convert insert tags inside "src" attributes to file paths.
*
* @param string $data The markup string.
*
* @return string The markup with insert tags converted to file paths
*/
public static function insertTagToSrc($data)
{
if (self::isStringUtilAvailable()) {
return StringUtil::insertTagToSrc($data);
}
return \Contao\String::insertTagToSrc($data);
}
/**
* Render a row of a box and return it as HTML string
*
* @param string $strPalette
*
* @return string
*
* @throws AccessDeniedException
* @throws \Exception
*/
protected function row($strPalette = null)
{
$arrData = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField];
// Check if the field is excluded
if ($arrData['exclude']) {
throw new AccessDeniedException('Field "' . $this->strTable . '.' . $this->strField . '" is excluded from being edited.');
}
$xlabel = '';
// Toggle line wrap (textarea)
if ($arrData['inputType'] == 'textarea' && !isset($arrData['eval']['rte'])) {
$xlabel .= ' ' . \Image::getHtml('wrap.svg', $GLOBALS['TL_LANG']['MSC']['wordWrap'], 'title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['wordWrap']) . '" class="toggleWrap" onclick="Backend.toggleWrap(\'ctrl_' . $this->strInputName . '\')"');
}
// Add the help wizard
if ($arrData['eval']['helpwizard']) {
$xlabel .= ' <a href="contao/help.php?table=' . $this->strTable . '&field=' . $this->strField . '" title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['helpWizard']) . '" onclick="Backend.openModalIframe({\'width\':735,\'title\':\'' . \StringUtil::specialchars(str_replace("'", "\\'", $arrData['label'][0])) . '\',\'url\':this.href});return false">' . \Image::getHtml('about.svg', $GLOBALS['TL_LANG']['MSC']['helpWizard'], 'style="vertical-align:text-bottom"') . '</a>';
}
// Add a custom xlabel
if (is_array($arrData['xlabel'])) {
foreach ($arrData['xlabel'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$xlabel .= $this->{$callback[0]}->{$callback[1]}($this);
} elseif (is_callable($callback)) {
$xlabel .= $callback($this);
}
}
}
// Input field callback
if (is_array($arrData['input_field_callback'])) {
$this->import($arrData['input_field_callback'][0]);
return $this->{$arrData['input_field_callback'][0]}->{$arrData['input_field_callback'][1]}($this, $xlabel);
} elseif (is_callable($arrData['input_field_callback'])) {
return $arrData['input_field_callback']($this, $xlabel);
}
/** @var Widget $strClass */
$strClass = $GLOBALS['BE_FFL'][$arrData['inputType']];
// Return if the widget class does not exists
if (!class_exists($strClass)) {
return '';
}
$arrData['eval']['required'] = false;
// Use strlen() here (see #3277)
if ($arrData['eval']['mandatory']) {
if (is_array($this->varValue)) {
if (empty($this->varValue)) {
$arrData['eval']['required'] = true;
}
} else {
if (!strlen($this->varValue)) {
$arrData['eval']['required'] = true;
}
}
}
// Convert insert tags in src attributes (see #5965)
if (isset($arrData['eval']['rte']) && strncmp($arrData['eval']['rte'], 'tiny', 4) === 0) {
$this->varValue = \StringUtil::insertTagToSrc($this->varValue);
}
/** @var Widget $objWidget */
$objWidget = new $strClass($strClass::getAttributesFromDca($arrData, $this->strInputName, $this->varValue, $this->strField, $this->strTable, $this));
$objWidget->xlabel = $xlabel;
$objWidget->currentRecord = $this->intId;
// Validate the field
if (\Input::post('FORM_SUBMIT') == $this->strTable) {
$key = \Input::get('act') == 'editAll' ? 'FORM_FIELDS_' . $this->intId : 'FORM_FIELDS';
// Calculate the current palette
$postPaletteFields = implode(',', \Input::post($key));
$postPaletteFields = array_unique(\StringUtil::trimsplit('[,;]', $postPaletteFields));
// Compile the palette if there is none
if ($strPalette === null) {
$newPaletteFields = \StringUtil::trimsplit('[,;]', $this->getPalette());
} else {
// Use the given palette ($strPalette is an array in editAll mode)
$newPaletteFields = is_array($strPalette) ? $strPalette : \StringUtil::trimsplit('[,;]', $strPalette);
// Re-check the palette if the current field is a selector field
if (isset($GLOBALS['TL_DCA'][$this->strTable]['palettes']['__selector__']) && in_array($this->strField, $GLOBALS['TL_DCA'][$this->strTable]['palettes']['__selector__'])) {
// If the field value has changed, recompile the palette
if ($this->varValue != \Input::post($this->strInputName)) {
$newPaletteFields = \StringUtil::trimsplit('[,;]', $this->getPalette());
}
}
}
// Adjust the names in editAll mode
if (\Input::get('act') == 'editAll') {
foreach ($newPaletteFields as $k => $v) {
$newPaletteFields[$k] = $v . '_' . $this->intId;
}
if ($this->User->isAdmin) {
$newPaletteFields['pid'] = 'pid_' . $this->intId;
$newPaletteFields['sorting'] = 'sorting_' . $this->intId;
}
}
$paletteFields = array_intersect($postPaletteFields, $newPaletteFields);
// Validate and save the field
if (in_array($this->strInputName, $paletteFields) || \Input::get('act') == 'overrideAll') {
$objWidget->validate();
if ($objWidget->hasErrors()) {
// Skip mandatory fields on auto-submit (see #4077)
if (\Input::post('SUBMIT_TYPE') != 'auto' || !$objWidget->mandatory || $objWidget->value != '') {
$this->noReload = true;
}
} elseif ($objWidget->submitInput()) {
$varValue = $objWidget->value;
// Sort array by key (fix for JavaScript wizards)
if (is_array($varValue)) {
ksort($varValue);
$varValue = serialize($varValue);
}
// Convert file paths in src attributes (see #5965)
if ($varValue && isset($arrData['eval']['rte']) && strncmp($arrData['eval']['rte'], 'tiny', 4) === 0) {
$varValue = \StringUtil::srcToInsertTag($varValue);
}
// Save the current value
try {
$this->save($varValue);
} catch (\Exception $e) {
$this->noReload = true;
$objWidget->addError($e->getMessage());
}
}
}
}
$wizard = '';
$strHelpClass = '';
// Date picker
if ($arrData['eval']['datepicker']) {
$rgxp = $arrData['eval']['rgxp'];
$format = \Date::formatToJs(\Config::get($rgxp . 'Format'));
switch ($rgxp) {
case 'datim':
$time = ",\n timePicker:true";
break;
case 'time':
$time = ",\n pickOnly:\"time\"";
break;
default:
$time = '';
break;
}
$wizard .= ' ' . \Image::getHtml('assets/datepicker/images/icon.svg', '', 'title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['datepicker']) . '" id="toggle_' . $objWidget->id . '" style="cursor:pointer"') . '
<script>
window.addEvent("domready", function() {
new Picker.Date($("ctrl_' . $objWidget->id . '"), {
draggable: false,
toggle: $("toggle_' . $objWidget->id . '"),
format: "' . $format . '",
positionOffset: {x:-211,y:-209}' . $time . ',
pickerClass: "datepicker_bootstrap",
useFadeInOut: !Browser.ie,
startDay: ' . $GLOBALS['TL_LANG']['MSC']['weekOffset'] . ',
titleFormat: "' . $GLOBALS['TL_LANG']['MSC']['titleFormat'] . '"
});
});
</script>';
}
// Color picker
if ($arrData['eval']['colorpicker']) {
// Support single fields as well (see #5240)
$strKey = $arrData['eval']['multiple'] ? $this->strField . '_0' : $this->strField;
$wizard .= ' ' . \Image::getHtml('pickcolor.svg', $GLOBALS['TL_LANG']['MSC']['colorpicker'], 'title="' . \StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['colorpicker']) . '" id="moo_' . $this->strField . '"') . '
<script>
window.addEvent("domready", function() {
new MooRainbow("moo_' . $this->strField . '", {
id: "ctrl_' . $strKey . '",
startColor: ((cl = $("ctrl_' . $strKey . '").value.hexToRgb(true)) ? cl : [255, 0, 0]),
imgPath: "assets/colorpicker/images/",
onComplete: function(color) {
$("ctrl_' . $strKey . '").value = color.hex.replace("#", "");
}
});
});
</script>';
}
// Add a custom wizard
if (is_array($arrData['wizard'])) {
foreach ($arrData['wizard'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$wizard .= $this->{$callback[0]}->{$callback[1]}($this);
} elseif (is_callable($callback)) {
$wizard .= $callback($this);
}
}
}
$objWidget->wizard = $wizard;
// Set correct form enctype
if ($objWidget instanceof \uploadable) {
$this->blnUploadable = true;
}
// Mark floated single checkboxes
if ($arrData['inputType'] == 'checkbox' && !$arrData['eval']['multiple'] && strpos($arrData['eval']['tl_class'], 'w50') !== false) {
$arrData['eval']['tl_class'] .= ' cbx';
} elseif ($arrData['inputType'] == 'text' && $arrData['eval']['multiple'] && strpos($arrData['eval']['tl_class'], 'wizard') !== false) {
$arrData['eval']['tl_class'] .= ' inline';
}
// No 2-column layout in "edit all" mode
if (\Input::get('act') == 'editAll' || \Input::get('act') == 'overrideAll') {
$arrData['eval']['tl_class'] = str_replace(array('w50', 'clr', 'wizard', 'long', 'm12', 'cbx'), '', $arrData['eval']['tl_class']);
}
$updateMode = '';
// Replace the textarea with an RTE instance
if (!empty($arrData['eval']['rte'])) {
list($file, $type) = explode('|', $arrData['eval']['rte'], 2);
/** @var BackendTemplate|object $objTemplate */
$objTemplate = new \BackendTemplate("be_{$file}");
$objTemplate->selector = 'ctrl_' . $this->strInputName;
// Deprecated since Contao 4.0, to be removed in Contao 5.0
$objTemplate->language = \Backend::getTinyMceLanguage();
$updateMode = $objTemplate->parse();
unset($file, $type);
} elseif (\Input::get('act') == 'overrideAll' && ($arrData['inputType'] == 'checkbox' || $arrData['inputType'] == 'checkboxWizard') && $arrData['eval']['multiple']) {
$updateMode = '
</div>
<div>
<fieldset class="tl_radio_container">
<legend>' . $GLOBALS['TL_LANG']['MSC']['updateMode'] . '</legend>
<input type="radio" name="' . $this->strInputName . '_update" id="opt_' . $this->strInputName . '_update_1" class="tl_radio" value="add" onfocus="Backend.getScrollOffset()"> <label for="opt_' . $this->strInputName . '_update_1">' . $GLOBALS['TL_LANG']['MSC']['updateAdd'] . '</label><br>
<input type="radio" name="' . $this->strInputName . '_update" id="opt_' . $this->strInputName . '_update_2" class="tl_radio" value="remove" onfocus="Backend.getScrollOffset()"> <label for="opt_' . $this->strInputName . '_update_2">' . $GLOBALS['TL_LANG']['MSC']['updateRemove'] . '</label><br>
<input type="radio" name="' . $this->strInputName . '_update" id="opt_' . $this->strInputName . '_update_0" class="tl_radio" value="replace" checked="checked" onfocus="Backend.getScrollOffset()"> <label for="opt_' . $this->strInputName . '_update_0">' . $GLOBALS['TL_LANG']['MSC']['updateReplace'] . '</label>
</fieldset>';
}
$strPreview = '';
// Show a preview image (see #4948)
if ($this->strTable == 'tl_files' && $this->strField == 'name' && $this->objActiveRecord !== null && $this->objActiveRecord->type == 'file') {
$objFile = new \File($this->objActiveRecord->path);
if ($objFile->isImage) {
$image = \Image::getPath('placeholder.svg');
if ($objFile->isSvgImage || $objFile->height <= \Config::get('gdMaxImgHeight') && $objFile->width <= \Config::get('gdMaxImgWidth')) {
if ($objFile->width > 699 || $objFile->height > 524 || !$objFile->width || !$objFile->height) {
$image = rawurldecode(\Image::get($objFile->path, 699, 524, 'box'));
} else {
$image = $objFile->path;
}
}
$objImage = new \File($image);
$ctrl = 'ctrl_preview_' . substr(md5($image), 0, 8);
$strPreview = '
<div id="' . $ctrl . '" class="tl_edit_preview" data-original-width="' . $objFile->viewWidth . '" data-original-height="' . $objFile->viewHeight . '">
<img src="' . $objImage->dataUri . '" width="' . $objImage->width . '" height="' . $objImage->height . '" alt="">
</div>';
// Add the script to mark the important part
if (basename($image) !== 'placeholder.svg') {
$strPreview .= '<script>Backend.editPreviewWizard($(\'' . $ctrl . '\'));</script>';
if (\Config::get('showHelp')) {
$strPreview .= '<p class="tl_help tl_tip">' . $GLOBALS['TL_LANG'][$this->strTable]['edit_preview_help'] . '</p>';
}
}
}
}
return $strPreview . '
<div' . ($arrData['eval']['tl_class'] ? ' class="' . $arrData['eval']['tl_class'] . '"' : '') . '>' . $objWidget->parse() . $updateMode . (!$objWidget->hasErrors() ? $this->help($strHelpClass) : '') . '
</div>';
}
/**
* Convert uuid to file source to see the right source in the rich text editor.
* After convert this back to the original source.
*
* @param DecodePropertyValueForWidgetEvent $event The event to handle.
*
* @return void
*/
public function convertUuidToFileSource(DecodePropertyValueForWidgetEvent $event)
{
$environment = $event->getEnvironment();
$dataDefinition = $environment->getDataDefinition();
$propertiesDefinition = $dataDefinition->getPropertiesDefinition();
$property = $propertiesDefinition->getProperty($event->getProperty());
if (!array_key_exists('rte', $property->getExtra()) || strpos($property->getExtra()['rte'], 'tiny') !== 0) {
return;
}
$event->setValue(StringUtil::insertTagToSrc($event->getValue()));
}