/**
* Writes the style-*.css file.
*/
public function writeStyleFile()
{
// get variables
$variables = $this->getVariables();
// parse additional styles
self::parseAdditionalStyles($variables);
// get file handle
require_once WCF_DIR . 'lib/system/io/File.class.php';
$file = new File(WCF_DIR . 'style/style-' . $this->styleID . '.css', 'wb');
// include static styles
$staticStyles = glob(WCF_DIR . 'style/*.css');
if ($staticStyles) {
foreach ($staticStyles as $staticStyle) {
if (!preg_match('/style-\\d+(?:-rtl)?\\.css/', $staticStyle)) {
$contents = file_get_contents($staticStyle);
$contents = StyleUtil::compressCSS($contents);
$file->write("/* static: " . basename($staticStyle) . " */\n");
$file->write(StringUtil::trim($contents) . "\n");
}
}
}
// get attributes
$file->write("/* dynamic style attributes */\n");
$sortedAttributes = array();
$sql = "SELECT\t\t*\n\t\t\tFROM\t\twcf" . WCF_N . "_style_variable_to_attribute\n\t\t\tORDER BY\tvariableName, attributeName, cssSelector";
$result = WCF::getDB()->sendQuery($sql);
while ($row = WCF::getDB()->fetchArray($result)) {
if (!empty($variables[$row['variableName']])) {
if (!isset($sortedAttributes[$row['variableName']])) {
$sortedAttributes[$row['variableName']] = array();
}
if (!isset($sortedAttributes[$row['variableName']][$row['attributeName']])) {
$sortedAttributes[$row['variableName']][$row['attributeName']] = array();
}
$sortedAttributes[$row['variableName']][$row['attributeName']][] = $row['cssSelector'];
}
}
foreach ($sortedAttributes as $variableName => $attributes) {
foreach ($attributes as $attributeName => $cssSelectors) {
$count = 0;
// write selectors
$css1Selectors = $css2Selectors = array();
foreach ($cssSelectors as $cssSelector) {
if (empty($cssSelector)) {
$file->write("/* " . $variableName . " */\n");
$file->write(StyleUtil::compressCSS($variables[$variableName]));
$file->write("\n");
} else {
if (preg_match('/^[a-z0-9.#:_\\s-*]+$/i', $cssSelector)) {
$css1Selectors[] = $cssSelector;
} else {
$css2Selectors[] = $cssSelector;
}
}
}
if (count($css1Selectors)) {
$file->write(implode(',', $css1Selectors));
$file->write("{");
// write attribute
if (!empty($attributeName)) {
$file->write($attributeName . ":");
}
// write value
$file->write($variables[$variableName]);
$file->write("}\n");
}
if (count($css2Selectors)) {
$file->write(implode(',', $css2Selectors));
$file->write("{");
// write attribute
if (!empty($attributeName)) {
$file->write($attributeName . ":");
}
// write value
$file->write($variables[$variableName]);
$file->write("}\n");
}
}
}
// close file
$file->close();
@chmod(WCF_DIR . 'style/style-' . $this->styleID . '.css', 0777);
$this->writeStyleFileRTL();
}
/**
* Updates the acp style file.
*/
public static function updateStyleFile()
{
// get file handle
require_once WCF_DIR . 'lib/system/io/File.class.php';
$file = new File(WCF_DIR . 'acp/style/style-ltr.css', 'wb');
// include static styles
$staticStyles = glob(WCF_DIR . 'style/*.css');
if ($staticStyles) {
foreach ($staticStyles as $staticStyle) {
if (!preg_match('/style-\\d+(?:-rtl)?\\.css/', $staticStyle)) {
// get style
$contents = file_get_contents($staticStyle);
// compress style
$contents = StyleUtil::compressCSS($contents);
// fix icon/image path
$contents = str_replace('../icon/', '../../icon/', $contents);
$contents = str_replace('../images/', '../../images/', $contents);
// write style
$file->write("/* static: " . basename($staticStyle) . " */\n");
$file->write(StringUtil::trim($contents) . "\n");
}
}
}
// include static acp styles
$staticStyles = glob(WCF_DIR . 'acp/style/*.css');
if ($staticStyles) {
foreach ($staticStyles as $staticStyle) {
if (!preg_match('/style-(?:ltr|rtl)\\.css/', $staticStyle) && !preg_match('/ie\\dFix\\.css/', $staticStyle)) {
$contents = file_get_contents($staticStyle);
$contents = StyleUtil::compressCSS($contents);
$file->write("/* static: acp/" . basename($staticStyle) . " */\n");
$file->write(StringUtil::trim($contents) . "\n");
}
}
}
// close file
$file->close();
@chmod(WCF_DIR . 'acp/style/style-ltr.css', 0777);
// update rtl version
self::updateStyleFileRTL();
}
