/**
* @return array
*/
public function getCurrencies()
{
$return = array();
$arrAux = array();
\Contao\System::loadLanguageFile('currencies');
$this->loadCurrencies();
if (is_array($this->arrCurrencies)) {
foreach ($this->arrCurrencies as $strKey => $strName) {
$arrAux[$strKey] = isset($GLOBALS['TL_LANG']['CUR'][$strKey]) ? Utf8::toAscii($GLOBALS['TL_LANG']['CUR'][$strKey]) : $strName;
}
}
asort($arrAux);
if (is_array($arrAux)) {
foreach (array_keys($arrAux) as $strKey) {
$return[$strKey] = isset($GLOBALS['TL_LANG']['CUR'][$strKey]) ? $GLOBALS['TL_LANG']['CUR'][$strKey] : $this->arrCurrencies[$strKey];
}
}
// HOOK: add custom logic
if (isset($GLOBALS['TL_HOOKS']['getCurrencies']) && is_array($GLOBALS['TL_HOOKS']['getCurrencies'])) {
foreach ($GLOBALS['TL_HOOKS']['getCurrencies'] as $callback) {
$return = static::importStatic($callback[0])->{$callback}[1]($return, $this->arrCurrencies);
}
}
return $return;
}
/**
* Standardize a parameter (strip special characters and convert spaces)
*
* @param string $strString The input string
* @param boolean $blnPreserveUppercase True to preserver uppercase characters
*
* @return string The converted string
*/
public static function standardize($strString, $blnPreserveUppercase = false)
{
$arrSearch = array('/[^a-zA-Z0-9 \\.\\&\\/_-]+/', '/[ \\.\\&\\/-]+/');
$arrReplace = array('', '-');
$strString = html_entity_decode($strString, ENT_QUOTES, $GLOBALS['TL_CONFIG']['characterSet']);
$strString = static::stripInsertTags($strString);
$strString = Utf8::toAscii($strString);
$strString = preg_replace($arrSearch, $arrReplace, $strString);
if (is_numeric(substr($strString, 0, 1))) {
$strString = 'id-' . $strString;
}
if (!$blnPreserveUppercase) {
$strString = strtolower($strString);
}
return trim($strString, '-');
}
/**
* Generate the filter panel and return it as HTML string
*
* @param integer $intFilterPanel
*
* @return string
*/
protected function filterMenu($intFilterPanel)
{
/** @var AttributeBagInterface $objSessionBag */
$objSessionBag = \System::getContainer()->get('session')->getBag('contao_backend');
$fields = '';
$this->bid = 'tl_buttons_a';
$sortingFields = array();
$session = $objSessionBag->all();
$filter = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] == 4 ? $this->strTable . '_' . CURRENT_ID : $this->strTable;
// Get the sorting fields
foreach ($GLOBALS['TL_DCA'][$this->strTable]['fields'] as $k => $v) {
if (intval($v['filter']) == $intFilterPanel) {
$sortingFields[] = $k;
}
}
// Return if there are no sorting fields
if (empty($sortingFields)) {
return '';
}
// Set filter from user input
if (\Input::post('FORM_SUBMIT') == 'tl_filters') {
foreach ($sortingFields as $field) {
if (\Input::post($field, true) != 'tl_' . $field) {
$session['filter'][$filter][$field] = \Input::post($field, true);
} else {
unset($session['filter'][$filter][$field]);
}
}
$objSessionBag->replace($session);
} else {
foreach ($sortingFields as $field) {
if (isset($session['filter'][$filter][$field])) {
// Sort by day
if (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(5, 6))) {
if ($session['filter'][$filter][$field] == '') {
$this->procedure[] = $field . "=''";
} else {
$objDate = new \Date($session['filter'][$filter][$field]);
$this->procedure[] = $field . ' BETWEEN ? AND ?';
$this->values[] = $objDate->dayBegin;
$this->values[] = $objDate->dayEnd;
}
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(7, 8))) {
if ($session['filter'][$filter][$field] == '') {
$this->procedure[] = $field . "=''";
} else {
$objDate = new \Date($session['filter'][$filter][$field]);
$this->procedure[] = $field . ' BETWEEN ? AND ?';
$this->values[] = $objDate->monthBegin;
$this->values[] = $objDate->monthEnd;
}
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(9, 10))) {
if ($session['filter'][$filter][$field] == '') {
$this->procedure[] = $field . "=''";
} else {
$objDate = new \Date($session['filter'][$filter][$field]);
$this->procedure[] = $field . ' BETWEEN ? AND ?';
$this->values[] = $objDate->yearBegin;
$this->values[] = $objDate->yearEnd;
}
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['multiple']) {
// CSV lists (see #2890)
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['csv'])) {
$this->procedure[] = $this->Database->findInSet('?', $field, true);
$this->values[] = $session['filter'][$filter][$field];
} else {
$this->procedure[] = $field . ' LIKE ?';
$this->values[] = '%"' . $session['filter'][$filter][$field] . '"%';
}
} else {
$this->procedure[] = $field . '=?';
$this->values[] = $session['filter'][$filter][$field];
}
}
}
}
// Add sorting options
foreach ($sortingFields as $cnt => $field) {
$arrValues = array();
$arrProcedure = array();
if ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['mode'] == 4) {
$arrProcedure[] = 'pid=?';
$arrValues[] = CURRENT_ID;
}
if (!empty($this->root) && is_array($this->root)) {
$arrProcedure[] = "id IN(" . implode(',', array_map('intval', $this->root)) . ")";
}
// Check for a static filter (see #4719)
if (!empty($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['filter']) && is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['filter'])) {
foreach ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['filter'] as $fltr) {
$arrProcedure[] = $fltr[0];
$arrValues[] = $fltr[1];
}
}
// Support empty ptable fields
if ($GLOBALS['TL_DCA'][$this->strTable]['config']['dynamicPtable']) {
$arrProcedure[] = $this->ptable == 'tl_article' ? "(ptable=? OR ptable='')" : "ptable=?";
$arrValues[] = $this->ptable;
}
$objFields = $this->Database->prepare("SELECT DISTINCT " . $field . " FROM " . $this->strTable . (is_array($arrProcedure) && strlen($arrProcedure[0]) ? ' WHERE ' . implode(' AND ', $arrProcedure) : ''))->execute($arrValues);
// Begin select menu
$fields .= '
<select name="' . $field . '" id="' . $field . '" class="tl_select' . (isset($session['filter'][$filter][$field]) ? ' active' : '') . '">
<option value="tl_' . $field . '">' . (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['label']) ? $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['label'][0] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['label']) . '</option>
<option value="tl_' . $field . '">---</option>';
if ($objFields->numRows) {
$options = $objFields->fetchEach($field);
// Sort by day
if (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(5, 6))) {
$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'] == 6 ? rsort($options) : sort($options);
foreach ($options as $k => $v) {
if ($v == '') {
$options[$v] = '-';
} else {
$options[$v] = \Date::parse(\Config::get('dateFormat'), $v);
}
unset($options[$k]);
}
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(7, 8))) {
$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'] == 8 ? rsort($options) : sort($options);
foreach ($options as $k => $v) {
if ($v == '') {
$options[$v] = '-';
} else {
$options[$v] = date('Y-m', $v);
$intMonth = date('m', $v) - 1;
if (isset($GLOBALS['TL_LANG']['MONTHS'][$intMonth])) {
$options[$v] = $GLOBALS['TL_LANG']['MONTHS'][$intMonth] . ' ' . date('Y', $v);
}
}
unset($options[$k]);
}
} elseif (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(9, 10))) {
$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'] == 10 ? rsort($options) : sort($options);
foreach ($options as $k => $v) {
if ($v == '') {
$options[$v] = '-';
} else {
$options[$v] = date('Y', $v);
}
unset($options[$k]);
}
}
// Manual filter
if ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['multiple']) {
$moptions = array();
// TODO: find a more effective solution
foreach ($options as $option) {
// CSV lists (see #2890)
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['csv'])) {
$doptions = trimsplit($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['csv'], $option);
} else {
$doptions = deserialize($option);
}
if (is_array($doptions)) {
$moptions = array_merge($moptions, $doptions);
}
}
$options = $moptions;
}
$options = array_unique($options);
$options_callback = array();
// Call the options_callback
if ((is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback']) || is_callable($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'])) && !$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference']) {
if (is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'])) {
$strClass = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'][0];
$strMethod = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'][1];
$this->import($strClass);
$options_callback = $this->{$strClass}->{$strMethod}($this);
} elseif (is_callable($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback'])) {
$options_callback = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options_callback']($this);
}
// Sort options according to the keys of the callback array
$options = array_intersect(array_keys($options_callback), $options);
}
$options_sorter = array();
$blnDate = in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(5, 6, 7, 8, 9, 10));
// Options
foreach ($options as $kk => $vv) {
$value = $blnDate ? $kk : $vv;
// Options callback
if (!empty($options_callback) && is_array($options_callback)) {
$vv = $options_callback[$vv];
} elseif (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['foreignKey'])) {
$key = explode('.', $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['foreignKey'], 2);
$objParent = $this->Database->prepare("SELECT " . $key[1] . " AS value FROM " . $key[0] . " WHERE id=?")->limit(1)->execute($vv);
if ($objParent->numRows) {
$vv = $objParent->value;
}
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['isBoolean'] || $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['inputType'] == 'checkbox' && !$GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['multiple']) {
$vv = $vv != '' ? $GLOBALS['TL_LANG']['MSC']['yes'] : $GLOBALS['TL_LANG']['MSC']['no'];
} elseif ($field == 'pid') {
$this->loadDataContainer($this->ptable);
$showFields = $GLOBALS['TL_DCA'][$this->ptable]['list']['label']['fields'];
if (!$showFields[0]) {
$showFields[0] = 'id';
}
$objShowFields = $this->Database->prepare("SELECT " . $showFields[0] . " FROM " . $this->ptable . " WHERE id=?")->limit(1)->execute($vv);
if ($objShowFields->numRows) {
$vv = $objShowFields->{$showFields[0]};
}
}
$option_label = '';
// Use reference array
if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference'])) {
$option_label = is_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference'][$vv]) ? $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference'][$vv][0] : $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['reference'][$vv];
} elseif ($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['eval']['isAssociative'] || array_is_assoc($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options'])) {
$option_label = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['options'][$vv];
}
// No empty options allowed
if (!strlen($option_label)) {
$option_label = $vv ?: '-';
}
$options_sorter[' <option value="' . specialchars($value) . '"' . (isset($session['filter'][$filter][$field]) && $value == $session['filter'][$filter][$field] ? ' selected="selected"' : '') . '>' . $option_label . '</option>'] = Utf8::toAscii($option_label);
}
// Sort by option values
if (!$blnDate) {
natcasesort($options_sorter);
if (in_array($GLOBALS['TL_DCA'][$this->strTable]['fields'][$field]['flag'], array(2, 4, 12))) {
$options_sorter = array_reverse($options_sorter, true);
}
}
$fields .= "\n" . implode("\n", array_keys($options_sorter));
}
// End select menu
$fields .= '
</select> ';
// Force a line-break after six elements (see #3777)
if (($cnt + 1) % 6 == 0) {
$fields .= '<br>';
}
}
return '
<div class="tl_filter tl_subpanel">
<strong>' . $GLOBALS['TL_LANG']['MSC']['filter'] . ':</strong> ' . $fields . '
</div>';
}
/**
* Transliterate a UTF-8 value to ASCII.
*
* @param string $value
* @return string
*/
public static function ascii($value)
{
return \Patchwork\Utf8::toAscii($value);
}
/**
* @covers Patchwork\Utf8::toAscii
*/
function testToASCII()
{
$this->assertSame('', u::toAscii(''));
$this->assertSame('deja vu', u::toAscii('déjà vu'));
}
/**
* Return the available languages as array
*
* @param boolean $blnInstalledOnly If true, return only installed languages
*
* @return array An array of languages
*/
public static function getLanguages($blnInstalledOnly = false)
{
$return = array();
$languages = array();
$arrAux = array();
$langsNative = array();
static::loadLanguageFile('languages');
include __DIR__ . '/../../config/languages.php';
foreach ($languages as $strKey => $strName) {
$arrAux[$strKey] = isset($GLOBALS['TL_LANG']['LNG'][$strKey]) ? Utf8::toAscii($GLOBALS['TL_LANG']['LNG'][$strKey]) : $strName;
}
asort($arrAux);
$arrBackendLanguages = scan(__DIR__ . '/../../languages');
foreach (array_keys($arrAux) as $strKey) {
if ($blnInstalledOnly && !in_array($strKey, $arrBackendLanguages)) {
continue;
}
$return[$strKey] = isset($GLOBALS['TL_LANG']['LNG'][$strKey]) ? $GLOBALS['TL_LANG']['LNG'][$strKey] : $languages[$strKey];
if (isset($langsNative[$strKey]) && $langsNative[$strKey] != $return[$strKey]) {
$return[$strKey] .= ' - ' . $langsNative[$strKey];
}
}
// HOOK: add custom logic
if (isset($GLOBALS['TL_HOOKS']['getLanguages']) && is_array($GLOBALS['TL_HOOKS']['getLanguages'])) {
foreach ($GLOBALS['TL_HOOKS']['getLanguages'] as $callback) {
static::importStatic($callback[0])->{$callback[1]}($return, $languages, $langsNative, $blnInstalledOnly);
}
}
return $return;
}
/**
* Transliterate a UTF-8 value to ASCII.
*
* @param string $value
* @return string
*/
public static function ascii($value)
{
return Utf8::toAscii($value);
}
/**
* Save the current value
*
* @param mixed $varValue
*
* @throws \Exception
*/
protected function save($varValue)
{
if (\Input::post('FORM_SUBMIT') != $this->strTable) {
return;
}
$arrData = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField];
// File names
if ($this->strField == 'name') {
if (!file_exists(TL_ROOT . '/' . $this->strPath . '/' . $this->varValue . $this->strExtension) || !$this->isMounted($this->strPath . '/' . $this->varValue . $this->strExtension) || $this->varValue === $varValue) {
return;
}
$this->import('Files');
$varValue = Utf8::toAscii($varValue);
// Trigger the save_callback
if (is_array($arrData['save_callback'])) {
foreach ($arrData['save_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($varValue, $this);
} elseif (is_callable($callback)) {
$varValue = $callback($varValue, $this);
}
}
}
// The target exists
if (strcasecmp($this->strPath . '/' . $this->varValue . $this->strExtension, $this->strPath . '/' . $varValue . $this->strExtension) !== 0 && file_exists(TL_ROOT . '/' . $this->strPath . '/' . $varValue . $this->strExtension)) {
throw new \Exception(sprintf($GLOBALS['TL_LANG']['ERR']['fileExists'], $varValue));
}
$arrImageTypes = trimsplit(',', strtolower(\Config::get('validImageTypes')));
// Remove potentially existing thumbnails (see #6641)
if (in_array(substr($this->strExtension, 1), $arrImageTypes)) {
foreach (glob(TL_ROOT . '/' . \System::getContainer()->getParameter('contao.image.target_path') . '/*/' . $this->varValue . '-*' . $this->strExtension) as $strThumbnail) {
$this->Files->delete(str_replace(TL_ROOT . '/', '', $strThumbnail));
}
}
// Rename the file
$this->Files->rename($this->strPath . '/' . $this->varValue . $this->strExtension, $this->strPath . '/' . $varValue . $this->strExtension);
// New folders
if (stristr($this->intId, '__new__') !== false) {
// Update the database
if ($this->blnIsDbAssisted && \Dbafs::shouldBeSynchronized($this->strPath . '/' . $varValue . $this->strExtension)) {
$this->objActiveRecord = \Dbafs::addResource($this->strPath . '/' . $varValue . $this->strExtension);
}
$this->log('Folder "' . $this->strPath . '/' . $varValue . $this->strExtension . '" has been created', __METHOD__, TL_FILES);
} else {
// Update the database
if ($this->blnIsDbAssisted) {
$syncSource = \Dbafs::shouldBeSynchronized($this->strPath . '/' . $this->varValue . $this->strExtension);
$syncTarget = \Dbafs::shouldBeSynchronized($this->strPath . '/' . $varValue . $this->strExtension);
if ($syncSource && $syncTarget) {
\Dbafs::moveResource($this->strPath . '/' . $this->varValue . $this->strExtension, $this->strPath . '/' . $varValue . $this->strExtension);
} elseif ($syncSource) {
\Dbafs::deleteResource($this->strPath . '/' . $this->varValue . $this->strExtension);
} elseif ($syncTarget) {
\Dbafs::addResource($this->strPath . '/' . $varValue . $this->strExtension);
}
}
$this->log('File or folder "' . $this->strPath . '/' . $this->varValue . $this->strExtension . '" has been renamed to "' . $this->strPath . '/' . $varValue . $this->strExtension . '"', __METHOD__, TL_FILES);
}
// Update the symlinks
if (is_link(TL_ROOT . '/web/' . $this->strPath . '/' . $this->varValue . $this->strExtension)) {
$this->Files->delete('web/' . $this->strPath . '/' . $this->varValue . $this->strExtension);
SymlinkUtil::symlink($this->strPath . '/' . $varValue . $this->strExtension, 'web/' . $this->strPath . '/' . $varValue . $this->strExtension, TL_ROOT);
}
// Set the new value so the input field can show it
if (\Input::get('act') == 'editAll') {
/** @var SessionInterface $objSession */
$objSession = \System::getContainer()->get('session');
$session = $objSession->all();
if (($index = array_search($this->strPath . '/' . $this->varValue . $this->strExtension, $session['CURRENT']['IDS'])) !== false) {
$session['CURRENT']['IDS'][$index] = $this->strPath . '/' . $varValue . $this->strExtension;
$objSession->replace($session);
}
}
$this->varValue = $varValue;
} elseif ($this->blnIsDbAssisted && $this->objActiveRecord !== null) {
// Convert date formats into timestamps
if ($varValue != '' && in_array($arrData['eval']['rgxp'], array('date', 'time', 'datim'))) {
$objDate = new \Date($varValue, \Date::getFormatFromRgxp($arrData['eval']['rgxp']));
$varValue = $objDate->tstamp;
}
// Make sure unique fields are unique
if ($arrData['eval']['unique'] && $varValue != '' && !$this->Database->isUniqueValue($this->strTable, $this->strField, $varValue, $this->objActiveRecord->id)) {
throw new \Exception(sprintf($GLOBALS['TL_LANG']['ERR']['unique'], $arrData['label'][0] ?: $this->strField));
}
// Handle multi-select fields in "override all" mode
if (\Input::get('act') == 'overrideAll' && ($arrData['inputType'] == 'checkbox' || $arrData['inputType'] == 'checkboxWizard') && $arrData['eval']['multiple']) {
if ($this->objActiveRecord !== null) {
$new = deserialize($varValue, true);
$old = deserialize($this->objActiveRecord->{$this->strField}, true);
switch (\Input::post($this->strInputName . '_update')) {
case 'add':
$varValue = array_values(array_unique(array_merge($old, $new)));
break;
case 'remove':
$varValue = array_values(array_diff($old, $new));
break;
case 'replace':
$varValue = $new;
break;
}
if (!is_array($varValue) || empty($varValue)) {
$varValue = '';
} elseif (isset($arrData['eval']['csv'])) {
$varValue = implode($arrData['eval']['csv'], $varValue);
// see #2890
} else {
$varValue = serialize($varValue);
}
}
}
// Convert arrays (see #2890)
if ($arrData['eval']['multiple'] && isset($arrData['eval']['csv'])) {
$varValue = implode($arrData['eval']['csv'], deserialize($varValue, true));
}
// Trigger the save_callback
if (is_array($arrData['save_callback'])) {
foreach ($arrData['save_callback'] as $callback) {
if (is_array($callback)) {
$this->import($callback[0]);
$varValue = $this->{$callback[0]}->{$callback[1]}($varValue, $this);
} elseif (is_callable($callback)) {
$varValue = $callback($varValue, $this);
}
}
}
// Save the value if there was no error
if (($varValue != '' || !$arrData['eval']['doNotSaveEmpty']) && ($this->varValue != $varValue || $arrData['eval']['alwaysSave'])) {
// If the field is a fallback field, empty all other columns
if ($arrData['eval']['fallback'] && $varValue != '') {
$this->Database->execute("UPDATE " . $this->strTable . " SET " . $this->strField . "=''");
}
// Set the correct empty value (see #6284, #6373)
if ($varValue === '') {
$varValue = \Widget::getEmptyValueByFieldType($GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['sql']);
}
$this->objActiveRecord->{$this->strField} = $varValue;
$this->objActiveRecord->save();
$this->blnCreateNewVersion = true;
$this->varValue = deserialize($varValue);
}
}
}
public function test_nul()
{
$str = "abc";
$this->assertEquals($str, u::toAscii($str));
}
/**
* Transliterate to ASCII.
*
* @param string $value
* @return RobClancy\String\String
*/
public function ascii()
{
$this->string = u::toAscii($this->string);
return $this;
}
/**
* Export a theme
*
* @param DataContainer $dc
*/
public function exportTheme(DataContainer $dc)
{
// Get the theme meta data
$objTheme = $this->Database->prepare("SELECT * FROM tl_theme WHERE id=?")->limit(1)->execute($dc->id);
if ($objTheme->numRows < 1) {
return;
}
// Romanize the name
$strName = Utf8::toAscii($objTheme->name);
$strName = strtolower(str_replace(' ', '_', $strName));
$strName = preg_replace('/[^A-Za-z0-9._-]/', '', $strName);
$strName = basename($strName);
// Create a new XML document
$xml = new \DOMDocument('1.0', 'UTF-8');
$xml->formatOutput = true;
// Root element
$tables = $xml->createElement('tables');
$tables = $xml->appendChild($tables);
// Add the tables
$this->addTableTlTheme($xml, $tables, $objTheme);
$this->addTableTlStyleSheet($xml, $tables, $objTheme);
$this->addTableTlImageSize($xml, $tables, $objTheme);
$this->addTableTlModule($xml, $tables, $objTheme);
$this->addTableTlLayout($xml, $tables, $objTheme);
// Generate the archive
$strTmp = md5(uniqid(mt_rand(), true));
$objArchive = new \ZipWriter('system/tmp/' . $strTmp);
// Add the files
$this->addTableTlFiles($xml, $tables, $objTheme, $objArchive);
// Add the template files
$this->addTemplatesToArchive($objArchive, $objTheme->templates);
// HOOK: add custom logic
if (isset($GLOBALS['TL_HOOKS']['exportTheme']) && is_array($GLOBALS['TL_HOOKS']['exportTheme'])) {
foreach ($GLOBALS['TL_HOOKS']['exportTheme'] as $callback) {
\System::importStatic($callback[0])->{$callback[1]}($xml, $objArchive, $objTheme->id);
}
}
// Add the XML document
$objArchive->addString($xml->saveXML(), 'theme.xml');
// Close the archive
$objArchive->close();
// Open the "save as …" dialogue
$objFile = new \File('system/tmp/' . $strTmp);
$objFile->sendToBrowser($strName . '.cto');
}
/**
* Standardize a parameter (strip special characters and convert spaces)
*
* @param string $strString
* @param boolean $blnPreserveUppercase
*
* @return string
*/
function standardize($strString, $blnPreserveUppercase = false)
{
@trigger_error('Using standardize() has been deprecated and will no longer work in Contao 5.0. Use StringUtil::standardize() instead.', E_USER_DEPRECATED);
$arrSearch = array('/[^a-zA-Z0-9 \\.\\&\\/_-]+/', '/[ \\.\\&\\/-]+/');
$arrReplace = array('', '-');
$strString = html_entity_decode($strString, ENT_QUOTES, $GLOBALS['TL_CONFIG']['characterSet']);
$strString = strip_insert_tags($strString);
$strString = Patchwork\Utf8::toAscii($strString);
$strString = preg_replace($arrSearch, $arrReplace, $strString);
if (is_numeric(substr($strString, 0, 1))) {
$strString = 'id-' . $strString;
}
if (!$blnPreserveUppercase) {
$strString = strtolower($strString);
}
return trim($strString, '-');
}
/**
* Romanize a string
*
* @param string $str
*
* @return string
*
* @deprecated Deprecated since Contao 4.0, to be removed in Contao 5.0.
* Use Patchwork\Utf8::toAscii() instead.
*/
function utf8_romanize($str)
{
@trigger_error('Using utf8_romanize() has been deprecated and will no longer work in Contao 5.0. Use Patchwork\\Utf8::toAscii() instead.', E_USER_DEPRECATED);
return Utf8::toAscii($str);
}
/**
* Generate a URL friendly "slug" from a given string.
*
* @param string $title
* @param string $separator
*
* @return string
*
* @author Taylor Otwell
*/
protected static function slug($title, $separator = '-')
{
$title = Utf8::toAscii($title);
// Convert all dashes/underscores into separator
$flip = $separator === '-' ? '_' : '-';
$title = preg_replace('![' . preg_quote($flip) . ']+!u', $separator, $title);
// Remove all characters that are not the separator, letters, numbers, or whitespace.
$title = preg_replace('![^' . preg_quote($separator) . '\\pL\\pN\\s]+!u', '', mb_strtolower($title));
// Replace all separator characters and whitespace by a single separator
$title = preg_replace('![' . preg_quote($separator) . '\\s]+!u', $separator, $title);
return trim($title, $separator);
}
