/**
* Compare the theme tables with the local database and check whether there are custom layout sections
*
* @param array $arrFiles
* @param array $arrDbFields
*
* @return string
*/
protected function compareThemeFiles($arrFiles, $arrDbFields)
{
$return = '
<div id="tl_buttons">
<a href="' . ampersand(str_replace('&key=importTheme', '', \Environment::get('request'))) . '" class="header_back" title="' . specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']) . '" accesskey="b">' . $GLOBALS['TL_LANG']['MSC']['backBT'] . '</a>
</div>
' . \Message::generate() . '
<form action="' . ampersand(\Environment::get('request'), true) . '" id="tl_theme_import" class="tl_form" method="post">
<div class="tl_formbody_edit">
<input type="hidden" name="FORM_SUBMIT" value="tl_theme_import">
<input type="hidden" name="REQUEST_TOKEN" value="' . REQUEST_TOKEN . '">
<input type="hidden" name="confirm" value="1">';
$count = 0;
// Check the theme data
foreach ($arrFiles as $strFile) {
$return .= '
<div class="tl_' . ($count++ < 1 ? 't' : '') . 'box theme_import">
<h3>' . basename($strFile) . '</h3>
<h4>' . $GLOBALS['TL_LANG']['tl_theme']['tables_fields'] . '</h4>';
// Find the XML file
$objArchive = new \ZipReader($strFile);
// Continue if there is no XML file
if ($objArchive->getFile('theme.xml') === false) {
$return .= "\n " . '<p class="tl_red" style="margin:0">' . sprintf($GLOBALS['TL_LANG']['tl_theme']['missing_xml'], basename($strFile)) . "</p>\n</div>";
continue;
}
// Open the XML file
$xml = new \DOMDocument();
$xml->preserveWhiteSpace = false;
$xml->loadXML($objArchive->unzip());
$tables = $xml->getElementsByTagName('table');
$blnHasError = false;
// Loop through the tables
for ($i = 0; $i < $tables->length; $i++) {
$rows = $tables->item($i)->childNodes;
$table = $tables->item($i)->getAttribute('name');
// Skip invalid tables
if ($table != 'tl_theme' && $table != 'tl_style_sheet' && $table != 'tl_style' && $table != 'tl_module' && $table != 'tl_layout' && $table != 'tl_image_size' && $table != 'tl_image_size_item') {
continue;
}
$arrFieldNames = array();
// Loop through the rows
for ($j = 0; $j < $rows->length; $j++) {
$fields = $rows->item($j)->childNodes;
// Loop through the fields
for ($k = 0; $k < $fields->length; $k++) {
$arrFieldNames[$fields->item($k)->getAttribute('name')] = true;
}
}
$arrFieldNames = array_keys($arrFieldNames);
// Loop through the fields
foreach ($arrFieldNames as $name) {
// Print a warning if a field is missing
if (!in_array($name, $arrDbFields[$table])) {
$blnHasError = true;
$return .= "\n " . '<p class="tl_red" style="margin:0">' . sprintf($GLOBALS['TL_LANG']['tl_theme']['missing_field'], $table . '.' . $name) . '</p>';
}
}
}
// Confirmation
if (!$blnHasError) {
$return .= "\n " . '<p class="tl_green" style="margin:0">' . $GLOBALS['TL_LANG']['tl_theme']['tables_ok'] . '</p>';
}
// Check the custom templates
$return .= '
<h4>' . $GLOBALS['TL_LANG']['tl_theme']['custom_templates'] . '</h4>';
$objArchive->reset();
$blnTplExists = false;
// Loop through the archive
while ($objArchive->next()) {
if (strncmp($objArchive->file_name, 'templates/', 10) !== 0) {
continue;
}
if (file_exists(TL_ROOT . '/' . $objArchive->file_name)) {
$blnTplExists = true;
$return .= "\n " . '<p class="tl_red" style="margin:0">' . sprintf($GLOBALS['TL_LANG']['tl_theme']['template_exists'], $objArchive->file_name) . '</p>';
}
}
// Confirmation
if (!$blnTplExists) {
$return .= "\n " . '<p class="tl_green" style="margin:0">' . $GLOBALS['TL_LANG']['tl_theme']['templates_ok'] . '</p>';
}
// HOOK: add custom logic
if (isset($GLOBALS['TL_HOOKS']['compareThemeFiles']) && is_array($GLOBALS['TL_HOOKS']['compareThemeFiles'])) {
foreach ($GLOBALS['TL_HOOKS']['compareThemeFiles'] as $callback) {
$return .= \System::importStatic($callback[0])->{$callback}[1]($xml, $objArchive);
}
}
$return .= '
</div>';
}
// Return the form
return $return . '
</div>
<div class="tl_formbody_submit">
<div class="tl_submit_container">
<input type="submit" name="save" id="save" class="tl_submit" accesskey="s" value="' . specialchars($GLOBALS['TL_LANG']['MSC']['continue']) . '">
</div>
</div>
</form>';
}
/**
* Compare the theme tables with the local database and check
* whether there are custom layout sections
* @param array
* @param array
*/
protected function compareThemeFiles($arrFiles, $arrDbFields)
{
$return = '
<div id="tl_buttons">
<a href="'.ampersand(str_replace('&key=importTheme', '', $this->Environment->request)).'" class="header_back" title="'.specialchars($GLOBALS['TL_LANG']['MSC']['backBT']).'" accesskey="b">'.$GLOBALS['TL_LANG']['MSC']['backBT'].'</a>
</div>
<h2 class="sub_headline">'.$GLOBALS['TL_LANG']['tl_theme']['checking_theme'].'</h2>
'.$this->getMessages().'
<form action="'.ampersand($this->Environment->request, true).'" id="tl_theme_import" class="tl_form" method="post">
<div class="tl_formbody_edit">
<input type="hidden" name="FORM_SUBMIT" value="tl_theme_import">
<input type="hidden" name="REQUEST_TOKEN" value="'.REQUEST_TOKEN.'">
<input type="hidden" name="confirm" value="1">';
// Add the hidden fields
foreach ($arrFiles as $strFile)
{
$return .= "\n" . '<input type="hidden" name="source[]" value="'.$strFile.'">';
}
$count = 0;
// Check the theme data
foreach ($arrFiles as $strFile)
{
$return .= '
<div class="tl_'. (($count++ < 1) ? 't' : '') .'box">
<h3>'. basename($strFile) .'</h3>
<h4>'.$GLOBALS['TL_LANG']['tl_theme']['tables_fields'].'</h4>';
// Find the XML file
$objArchive = new ZipReader($strFile);
// Continue if there is no XML file
if ($objArchive->getFile('theme.xml') === false)
{
$blnHasError = true;
$return .= "\n " . '<p style="margin:0;color:#c55">'. sprintf($GLOBALS['TL_LANG']['tl_theme']['missing_xml'], basename($strFile)) ."</p>\n</div>";
continue;
}
// Open the XML file
$xml = new DOMDocument();
$xml->preserveWhiteSpace = false;
$xml->loadXML($objArchive->unzip());
$tables = $xml->getElementsByTagName('table');
$tl_layout = null;
$blnHasError = false;
// Loop through the tables
for ($i=0; $i<$tables->length; $i++)
{
$rows = $tables->item($i)->childNodes;
$table = $tables->item($i)->getAttribute('name');
// Skip invalid tables
if ($table != 'tl_theme' && $table != 'tl_style_sheet' && $table != 'tl_style' && $table != 'tl_module' && $table != 'tl_layout')
{
continue;
}
$fields = $rows->item(0)->childNodes;
// Store the tl_layout element
if ($table == 'tl_layout')
{
$tl_layout = $tables->item($i)->childNodes;
}
// Loop through the fields
for ($j=0; $j<$fields->length; $j++)
{
$name = $fields->item($j)->getAttribute('name');
// Print a warning if a field is missing
if (!in_array($name, $arrDbFields[$table]))
{
$blnHasError = true;
$return .= "\n " . '<p style="margin:0; color:#c55">'. sprintf($GLOBALS['TL_LANG']['tl_theme']['missing_field'], $table .'.'. $name) .'</p>';
}
}
}
// Confirmation
if (!$blnHasError)
{
$return .= "\n " . '<p style="margin:0;color:#8ab858">'. $GLOBALS['TL_LANG']['tl_theme']['tables_ok'] .'</p>';
}
$return .= '
<h4>'.$GLOBALS['TL_LANG']['tl_theme']['custom_sections'].'</h4>';
$blnHasLayout = false;
$arrSections = trimsplit(',', $GLOBALS['TL_CONFIG']['customSections']);
$arrProcessed = array();
// Loop through tl_layout
for ($i=0; $i<$tl_layout->length; $i++)
{
$fields = $tl_layout->item($i)->childNodes;
// Loop through the fields
for ($j=0; $j<$fields->length; $j++)
{
if ($fields->item($j)->getAttribute('name') != 'modules')
{
continue;
}
$modules = deserialize($fields->item($j)->nodeValue);
// Continue if there are no modules
if (!is_array($modules) || empty($modules))
{
continue;
}
// Check all columns
foreach ($modules as $mod)
{
// Default columns
if ($mod['col'] == 'header' || $mod['col'] == 'left' || $mod['col'] == 'main' || $mod['col'] == 'right' || $mod['col'] == 'footer')
{
continue;
}
// Do not show multiple warnings
if (in_array($mod['col'], $arrProcessed) || in_array($mod['col'], $arrSections))
{
continue;
}
$blnHasLayout = true;
$arrProcessed[] = $mod['col'];
$return .= "\n " . '<p style="margin:0;color:#c55">'. sprintf($GLOBALS['TL_LANG']['tl_theme']['missing_section'], $mod['col']) .'</p>';
}
}
}
// Confirmation
if (!$blnHasLayout)
{
$return .= "\n " . '<p style="margin:0;color:#8ab858">'. $GLOBALS['TL_LANG']['tl_theme']['sections_ok'] .'</p>';
}
// Check the custom templates
$return .= '
<h4>'.$GLOBALS['TL_LANG']['tl_theme']['custom_templates'].'</h4>';
$objArchive->reset();
$blnTplExists = false;
// Loop through the archive
while ($objArchive->next())
{
if (strncmp($objArchive->file_name, 'templates/', 10) !== 0)
{
continue;
}
if (file_exists(TL_ROOT .'/'. $objArchive->file_name))
{
$blnTplExists = true;
$return .= "\n " . '<p style="margin:0;color:#c55">'. sprintf($GLOBALS['TL_LANG']['tl_theme']['template_exists'], $objArchive->file_name) .'</p>';
}
}
// Confirmation
if (!$blnTplExists)
{
$return .= "\n " . '<p style="margin:0;color:#8ab858">'. $GLOBALS['TL_LANG']['tl_theme']['templates_ok'] .'</p>';
}
$return .= '
</div>';
}
// Return the form
return $return . '
</div>
<div class="tl_formbody_submit">
<div class="tl_submit_container">
<input type="submit" name="save" id="save" class="tl_submit" accesskey="s" value="'.specialchars($GLOBALS['TL_LANG']['MSC']['continue']).'">
</div>
</div>
</form>';
}
