public function parseCSS($text)
{
$css = new \csstidy();
$css->parse($text);
$rules = array();
$position = 0;
foreach ($css->css as $declarations) {
foreach ($declarations as $selectors => $properties) {
foreach (explode(",", $selectors) as $selector) {
$rules[] = array('position' => $position, 'specificity' => self::calculateCSSSpecifity($selector), 'selector' => $selector, 'properties' => $properties);
}
$position += 1;
}
}
usort($rules, function ($a, $b) {
if ($a['specificity'] > $b['specificity']) {
return 1;
} else {
if ($a['specificity'] < $b['specificity']) {
return -1;
} else {
if ($a['position'] > $b['position']) {
return 1;
} else {
return -1;
}
}
}
});
return $rules;
}
/**
* 压缩css文件
*
* @param mixed $sourceFile
* @param mixed $targetFile
* @return void
*/
function minify_css($sourceFile, $targetFile)
{
$css = new csstidy();
$css->load_template('highest_compression');
/* $css->set_cfg('remove_bslash',false);
$css->set_cfg('compress_colors',false);
$css->set_cfg('compress_font-weight',false);
$css->set_cfg('lowercase_s',true);
$css->set_cfg('optimise_shorthands',$_REQUEST['optimise_shorthands']);
$css->set_cfg('remove_last_;',true);
$css->set_cfg('case_properties',$_REQUEST['case_properties']);
$css->set_cfg('sort_properties',true);
$css->set_cfg('sort_selectors',true);
$css->set_cfg('merge_selectors', $_REQUEST['merge_selectors']);
$css->set_cfg('discard_invalid_properties',true);
$css->set_cfg('preserve_css',true);
$css->set_cfg('timestamp',true);
*/
$strSourceCSS = file_get_contents($sourceFile);
$strResult = $css->parse($strSourceCSS);
$handle = fopen($targetFile, 'w');
if ($handle) {
if (fwrite($handle, $css->print->plain())) {
$file_ok = true;
}
}
fclose($handle);
}
public static function minify($css, $options = array())
{
$options = array_merge(array('remove_bslash' => true, 'compress_colors' => true, 'compress_font-weight' => true, 'lowercase_s' => false, 'optimise_shorthands' => 1, 'remove_last_;' => false, 'case_properties' => 1, 'sort_properties' => false, 'sort_selectors' => false, 'merge_selectors' => 2, 'discard_invalid_properties' => false, 'css_level' => 'CSS2.1', 'preserve_css' => false, 'timestamp' => false, 'template' => 'default'), $options);
set_include_path(get_include_path() . PATH_SEPARATOR . W3TC_LIB_CSSTIDY_DIR);
require_once 'class.csstidy.php';
$csstidy = new csstidy();
foreach ($options as $option => $value) {
$csstidy->set_cfg($option, $value);
}
$csstidy->load_template($options['template']);
$csstidy->parse($css);
$css = $csstidy->print->plain();
if (isset($options['currentDir']) || isset($options['prependRelativePath'])) {
require_once W3TC_LIB_MINIFY_DIR . '/Minify/CSS/UriRewriter.php';
$browsercache_id = isset($options['browserCacheId']) ? $options['browserCacheId'] : 0;
$browsercache_extensions = isset($options['browserCacheExtensions']) ? $options['browserCacheExtensions'] : array();
if (isset($options['currentDir'])) {
$document_root = isset($options['docRoot']) ? $options['docRoot'] : $_SERVER['DOCUMENT_ROOT'];
$symlinks = isset($options['symlinks']) ? $options['symlinks'] : array();
return Minify_CSS_UriRewriter::rewrite($css, $options['currentDir'], $document_root, $symlinks, $browsercache_id, $browsercache_extensions);
} else {
return Minify_CSS_UriRewriter::prepend($css, $options['prependRelativePath'], $browsercache_id, $browsercache_extensions);
}
}
return $css;
}
function compress($Media)
{
$Tidy = new csstidy();
$Tidy->load_template($this->_template);
$Tidy->parse($Media->contents['raw']);
if ($compressed = $Tidy->print->plain()) {
$Media->content['raw'] = $compressed;
return true;
}
return false;
}
public static function minifyCss($path)
{
require_once __DIR__ . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
$css = new \csstidy();
$css->set_cfg('allow_html_in_templates', false);
$css->set_cfg('compress_colors', true);
$css->set_cfg('compress_font-weight', true);
$css->set_cfg('remove_last_', true);
$css->set_cfg('remove_bslash', true);
$css->set_cfg('template', 'highest');
$css->set_cfg('preserve_css', true);
$css->set_cfg('silent', true);
$css->parse(file_get_contents($path));
return $css->print->plain();
}
public static function minify($css, $options = array())
{
$options = array_merge(array('remove_bslash' => true, 'compress_colors' => true, 'compress_font-weight' => true, 'lowercase_s' => false, 'optimise_shorthands' => 1, 'remove_last_;' => false, 'case_properties' => 1, 'sort_properties' => false, 'sort_selectors' => false, 'merge_selectors' => 2, 'discard_invalid_properties' => false, 'css_level' => 'CSS2.1', 'preserve_css' => false, 'timestamp' => false, 'template' => 'default'), $options);
set_include_path(get_include_path() . PATH_SEPARATOR . W3TC_LIB_DIR . '/CSSTidy');
require_once 'class.csstidy.php';
$csstidy = new csstidy();
foreach ($options as $option => $value) {
$csstidy->set_cfg($option, $value);
}
$csstidy->load_template($options['template']);
$csstidy->parse($css);
$css = $csstidy->print->plain();
$css = Minify_CSS_UriRewriter::rewrite($css, $options);
return $css;
}
/**
* Implements SimpleExpectation::test().
* @param $filename Filename of test file to test.
*/
function test($filename = false)
{
if ($filename) {
$this->load($filename);
}
$css = new csstidy();
$css->set_cfg($this->settings);
$css->parse($this->css);
if ($this->fullexpect) {
$this->actual = var_export($css->css, true);
} elseif (isset($css->css[41])) {
$this->actual = var_export($css->css[41], true);
} else {
$this->actual = 'Key 41 does not exist';
}
return $this->expect === $this->actual;
}
public static function sanitize_css($css)
{
if (!class_exists('csstidy')) {
require_once 'class.csstidy.php';
}
$csstidy = new csstidy();
$csstidy->set_cfg('remove_bslash', FALSE);
$csstidy->set_cfg('compress_colors', FALSE);
$csstidy->set_cfg('compress_font-weight', FALSE);
$csstidy->set_cfg('discard_invalid_properties', TRUE);
$csstidy->set_cfg('merge_selectors', FALSE);
$csstidy->set_cfg('remove_last_;', FALSE);
$csstidy->set_cfg('css_level', 'CSS3.0');
$csstovalidateindiv = preg_replace('/\\\\([0-9a-fA-F]{4})/', '\\\\\\\\$1', $css);
$csstovalidateindiv = wp_kses_split($csstovalidateindiv, array(), array());
$csstidy->parse($csstovalidateindiv);
$cssvalidated = $csstidy->print->plain();
return $cssvalidated;
}
function pixopoint_validate_css($css)
{
// SafeCSS / CSSTidy stuff
require_once 'csstidy.php';
// CSS sanitising gizmo
$csstidy = new csstidy();
$csstidy->optimise = new safecss($csstidy);
$csstidy->set_cfg('remove_bslash', false);
$csstidy->set_cfg('compress_colors', false);
$csstidy->set_cfg('compress_font-weight', false);
$csstidy->set_cfg('discard_invalid_properties', true);
$csstidy->set_cfg('merge_selectors', false);
$csstidy->set_cfg('preserve_css', true);
// Outputs code comments
// $csstidy->set_cfg( 'lowercase_s', false );
// $csstidy->set_cfg( 'optimise_shorthands', 1 );
// $csstidy->set_cfg( 'remove_last_;', false );
// $csstidy->set_cfg( 'case_properties', 1 );
// $csstidy->set_cfg( 'sort_properties', false );
// $csstidy->set_cfg( 'sort_selectors', false );
// Santisation stuff copied from SafeCSS by Automattic
$css = stripslashes($css);
$css = preg_replace('/\\\\([0-9a-fA-F]{4})/', '\\\\\\\\$1', $prev = $css);
$css = str_replace('<=', '<=', $css);
// Some people put weird stuff in their CSS, KSES tends to be greedy
$css = wp_kses_split($prev = $css, array(), array());
// Why KSES instead of strip_tags? Who knows?
$css = str_replace('>', '>', $css);
// kses replaces lone '>' with >
$css = strip_tags($css);
// Why both KSES and strip_tags? Because we just added some '>'.
// Parse with CSS tidy
$csstidy->parse($css);
// Parse with CSS Tidy
$css = $csstidy->print->plain();
// Grab CSS output
// Make CSS look pretty
$css = pixopoint_pretty_css($css);
return $css;
}
/**
* Returns a value without !important
* @param string $value
* @return string
* @access public
* @version 1.0
*/
static function gvw_important($value)
{
if (csstidy::is_important($value)) {
$value = trim($value);
$value = substr($value, 0, -9);
$value = trim($value);
$value = substr($value, 0, -1);
$value = trim($value);
return $value;
}
return $value;
}
/**
* Checks if a character is escaped (and returns true if it is)
* @param string $string
* @param integer $pos
* @access public
* @return bool
* @version 1.02
*/
static function escaped(&$string, $pos)
{
return !(@($string[$pos - 1] !== '\\') || csstidy::escaped($string, $pos - 1));
}
/**
* sanitize user entered css
* as seen here: http://wordpress.stackexchange.com/questions/53970/sanitize-user-entered-css
*
* @param type $css
*/
function sanitize_css($css)
{
if (!class_exists('csstidy')) {
include_once 'csstidy/class.csstidy.php';
}
$csstidy = new csstidy();
$csstidy->set_cfg('remove_bslash', false);
$csstidy->set_cfg('compress_colors', false);
$csstidy->set_cfg('compress_font-weight', false);
$csstidy->set_cfg('discard_invalid_properties', true);
$csstidy->set_cfg('merge_selectors', false);
$csstidy->set_cfg('remove_last_;', false);
$csstidy->set_cfg('css_level', 'CSS3.0');
$css = preg_replace('/\\\\([0-9a-fA-F]{4})/', '\\\\\\\\$1', $css);
$css = wp_kses_split($css, array(), array());
$csstidy->parse($css);
return $csstidy->print->plain();
}
/**
* Выполняет преобразование CSS файлов
*
* @param string $sContent
* @return string
*/
protected function CompressCss($sContent)
{
$this->InitCssCompressor();
if (!$this->oCssCompressor) {
return $sContent;
}
/**
* Парсим css и отдаем обработанный результат
*/
$this->oCssCompressor->parse($sContent);
return $this->oCssCompressor->print->plain();
}
//die();
// Get scripts from servlet
$json = file_get_contents($getScripts);
$scripts = json_decode($json, true);
//print_r($scripts);
//$css_core = array();
$core_files = array();
$errors = array();
$warnings = array();
$completed = array();
$script_hash = array();
$script_size = array();
$full_script_size = array();
// Load, concat and minify css
foreach ($scripts['css'] as $core_name => $core_group) {
$cssTidy = new csstidy();
$cssTidy->load_template('highest_compression');
$cssTidy->settings['merge_selectors'] = 2;
$core_files[$core_name] = "";
$script_hash[$core_name] = getFileHash($pathToCore . "/{$core_name}");
$script_size[$core_name] = getFileSize($pathToCore . "/{$core_name}");
$full_script_size[$core_name] = 0;
foreach ($core_group as $script) {
$filePath = $pathToRoot . $script;
if (file_exists($filePath)) {
/*
$core_files[$core_name] .= Minify_CSS::minify(file_get_contents($filePath), array(
'currentDir' => dirname($filePath)
));
*/
//echo "Proccessing: $filePath<br />\n";
function __process($type, $assets)
{
$path = $this->__getPath($type);
$folder = new Folder($this->paths['wwwRoot'] . $this->cachePaths[$type], true);
//check if the cached file exists
$scripts = Set::extract('/script', $assets);
$fileName = $folder->find($this->__generateFileName($scripts) . '_([0-9]{10}).' . $type);
if ($fileName) {
//take the first file...really should only be one.
$fileName = $fileName[0];
}
//make sure all the pieces that went into the packed script
//are OLDER then the packed version
if ($this->checkTs && $fileName) {
$packed_ts = filemtime($this->paths['wwwRoot'] . $this->cachePaths[$type] . DS . $fileName);
$latest_ts = 0;
foreach ($assets as $asset) {
$assetFile = $this->__findFile($asset, $type);
if (!$assetFile) {
continue;
}
$latest_ts = max($latest_ts, filemtime($assetFile));
}
//an original file is newer. need to rebuild
if ($latest_ts > $packed_ts) {
unlink($this->paths['wwwRoot'] . $this->cachePaths[$type] . DS . $fileName);
$fileName = null;
}
}
//file doesn't exist. create it.
if (!$fileName) {
$ts = time();
switch ($type) {
case 'js':
if (PHP5) {
App::import('Vendor', 'jsmin/jsmin');
}
break;
case 'css':
App::import('Vendor', 'csstidy', array('file' => 'class.csstidy.php'));
$tidy = new csstidy();
$tidy->load_template($this->cssCompression);
break;
}
//merge the script
$scriptBuffer = '';
foreach ($assets as $asset) {
$buffer = $this->__getFileContents($asset, $type);
$origSize = strlen($buffer);
switch ($type) {
case 'js':
//jsmin only works with PHP5
if (PHP5) {
$buffer = trim(JSMin::minify($buffer));
}
break;
case 'css':
$tidy->parse($buffer);
$buffer = $tidy->print->plain();
break;
}
$delta = 0;
if ($origSize > 0) {
$delta = strlen($buffer) / $origSize * 100;
}
$scriptBuffer .= sprintf("/* %s.%s (%d%%) */\n", $asset['script'], $type, $delta);
$scriptBuffer .= $buffer . "\n\n";
}
//write the file
$fileName = $this->__generateFileName($scripts) . '_' . $ts . '.' . $type;
$file = new File($this->paths['wwwRoot'] . $this->cachePaths[$type] . DS . $fileName);
$file->write(trim($scriptBuffer));
}
if ($type == 'css') {
//$html->css doesn't check if the file already has
//the .css extension and adds it automatically, so we need to remove it.
$fileName = str_replace('.css', '', $fileName);
}
return $fileName;
}
/**
* Returns a value without !important
* @param string $value
* @return string
* @access public
* @version 1.0
*/
function gvw_important($value)
{
// Apenas para evitar o erro por passar a referencia do objeto diretamente a função
// Maikon.Will - 21/06/2012
$value0 = $value;
if (csstidy::is_important($value0)) {
$value = trim($value);
$value = substr($value, 0, -9);
$value = trim($value);
$value = substr($value, 0, -1);
$value = trim($value);
return $value;
}
return $value;
}
private function get_css_html($cachefile)
{
if (Configure::read('debug') > 0) {
$ret = "";
foreach ($this->libs['css'] as $lib) {
$ret .= $this->Html->css($lib);
}
return $ret;
}
if (file_exists($this->cachePath['css'] . '/' . $cachefile)) {
return $this->Html->css($cachefile);
}
// Get the content
$file_content = '';
foreach ($this->libs['css'] as $lib) {
$file_content .= "\n\n" . file_get_contents($this->basePath['css'] . '/' . $lib);
}
// Get inline code if exist
if (!empty($this->inline_code['css'])) {
foreach ($this->inline_code['css'] as $inlineCss) {
$file_content .= "\n\n" . $inlineCss;
}
}
// If compression is enable, compress it !
if ($this->__options['css']['enableCompression']) {
App::import('Vendor', 'csstidy', array('file' => 'class.csstidy.php'));
$tidy = new csstidy();
$tidy->load_template($this->__options['css']['compression']);
$tidy->set_cfg('sort_selectors', FALSE);
$tidy->set_cfg('sort_properties', FALSE);
$tidy->parse($file_content);
$file_content = $tidy->print->plain();
}
if ($fp = fopen($this->cachePath['css'] . '/' . $cachefile, 'wb')) {
fwrite($fp, $file_content);
fclose($fp);
}
return $this->Html->css($cachefile);
}
/**
* Merges all fonts properties
* @param array $input_css
* @return array
* @version 1.3
* @see dissolve_short_font()
*/
function merge_font($input_css)
{
$font_prop_default =& $GLOBALS['csstidy']['font_prop_default'];
$new_font_value = '';
$important = '';
// Skip if not font-family and font-size set
if (isset($input_css['font-family']) && isset($input_css['font-size'])) {
foreach ($font_prop_default as $font_property => $default_value) {
// Skip if property does not exist
if (!isset($input_css[$font_property])) {
continue;
}
$cur_value = $input_css[$font_property];
// Skip if default value is used
if ($cur_value === $default_value) {
continue;
}
// Remove !important
if (csstidy::is_important($cur_value)) {
$important = '!important';
$cur_value = csstidy::gvw_important($cur_value);
}
$new_font_value .= $cur_value;
// Add delimiter
$new_font_value .= $font_property === 'font-size' && isset($input_css['line-height']) ? '/' : ' ';
}
$new_font_value = trim($new_font_value);
// Delete all font-properties
foreach ($font_prop_default as $font_property => $default_value) {
unset($input_css[$font_property]);
}
// Add new font property
if ($new_font_value !== '') {
$input_css['font'] = $new_font_value . $important;
}
}
return $input_css;
}
static function filter_attr($css, $element = 'div')
{
safecss_class();
$css = $element . ' {' . $css . '}';
$csstidy = new csstidy();
$csstidy->optimise = new safecss($csstidy);
$csstidy->set_cfg('remove_bslash', false);
$csstidy->set_cfg('compress_colors', false);
$csstidy->set_cfg('compress_font-weight', false);
$csstidy->set_cfg('discard_invalid_properties', true);
$csstidy->set_cfg('merge_selectors', false);
$csstidy->set_cfg('remove_last_;', false);
$csstidy->set_cfg('css_level', 'CSS3.0');
$css = preg_replace('/\\\\([0-9a-fA-F]{4})/', '\\\\\\\\$1', $css);
$css = wp_kses_split($css, array(), array());
$csstidy->parse($css);
$css = $csstidy->print->plain();
$css = str_replace(array("\n", "\r", "\t"), '', $css);
preg_match("/^{$element}\\s*{(.*)}\\s*\$/", $css, $matches);
if (empty($matches[1])) {
return '';
}
return $matches[1];
}
function &loadStyles($theme = 'default', &$xml_reponse)
{
if ($xml_reponse == null) {
$xml_reponse =& new pfcResponse();
}
$c =& pfcGlobalConfig::Instance();
// do not overload the theme parameter as long as
// the ajax request do not give the correct one
// $c->theme = $theme;
$u =& pfcUserConfig::Instance();
$js = '';
//file_get_contents(dirname(__FILE__).'/client/createstylerule.js');
$js .= 'var c = $H();';
$path = $c->getFilePathFromTheme('style.css.php');
require_once dirname(__FILE__) . '/../lib/ctype/ctype.php';
// to keep compatibility for php without ctype support
require_once dirname(__FILE__) . '/../lib/csstidy-1.2/class.csstidy.php';
$css = new csstidy();
$css->set_cfg('preserve_css', false);
$css_code = '';
$t = new pfcTemplate();
$t->assignObject($u, "u");
$t->assignObject($c, "c");
if (!$c->isDefaultFile('style.css.php')) {
$t->setTemplate($c->theme_default_path . '/default/style.css.php');
$css_code .= $t->getOutput();
}
$t->setTemplate($c->getFilePathFromTheme('style.css.php'));
$css_code .= $t->getOutput();
$css->parse($css_code);
foreach ($css->css as $k => $v) {
foreach ($v as $k2 => $v2) {
$rules = '';
foreach ($v2 as $k3 => $v3) {
$rules .= $k3 . ':' . $v3 . ';';
}
$js .= "c['" . $k2 . "']='" . str_replace("\n", "", $rules) . "';\n";
}
}
$js .= "var pfccss = new pfcCSS(); var k = c.keys(); c.each(function (a) { pfccss.applyRule(a[0],a[1]); });";
$xml_reponse->script($js);
return $xml_reponse;
}
require_once '../../common.php';
require_once 'CSSTidy/class.csstidy.php';
checkSession();
error_reporting(0);
switch ($_GET['action']) {
/**
* Compress a css file.
*
* @param {string} path The path of the file to compress
* @param {string} advanced Either advanced or standard_compression
*/
case 'compressCSS':
if (isset($_GET['path']) && isset($_POST['advanced'])) {
$path = getWorkspacePath($_GET['path']);
$css_code = file_get_contents($path);
$css = new csstidy();
$css->parse($css_code);
if ($_POST['compression'] != "standard_compression") {
$css->load_template($_POST['compression']);
}
if ($_POST['advanced']) {
$css->set_cfg('compress_colors', $_POST['color']);
$css->set_cfg('compress_font-weight', $_POST['fontw']);
$css->set_cfg('remove_last_;', $_POST['bslash']);
$css->set_cfg('remove_bslash', $_POST['last']);
}
$code = $css->print->plain();
$nFile = substr($path, 0, strrpos($path, ".css"));
$nFile = $nFile . ".min.css";
file_put_contents($nFile, $code);
echo '{"status":"success","message":"CSS tidied!"}';
/**
* Yii-ified version of CSS.php of the Minify packages with fixed options
*
* @param <type> $css
*/
private function minifyCss($css)
{
Yii::import('application.extensions.csstidy.*');
require_once('class.csstidy.php');
$cssTidy = new csstidy();
$cssTidy->load_template($this->cssTidyTemplate);
foreach($this->cssTidyConfig as $k => $v)
$cssTidy->set_cfg($k, $v);
$cssTidy->parse($css);
return $cssTidy->print->plain();
}
/**
* @access public
* @param $source
* @return string
*/
public function post_format($source, $scaffold)
{
$css = new csstidy();
$css->set_cfg('case_properties', false);
$css->set_cfg('lowercase_s', true);
$css->set_cfg('compress_colors', false);
$css->set_cfg('compress_font-weight', false);
$css->set_cfg('merge_selectors', true);
$css->set_cfg('optimise_shorthands', true);
$css->set_cfg('remove_bslash', false);
$css->set_cfg('preserve_css', true);
$css->set_cfg('sort_selectors', true);
$css->set_cfg('sort_properties', true);
$css->set_cfg('remove_last_;', true);
$css->set_cfg('discard_invalid_properties', true);
$css->set_cfg('css_level', '2.1');
$css->set_cfg('timestamp', false);
$css->load_template('highest_compression');
$result = $css->parse($source->contents);
$output = $css->print->plain();
$source->contents = $output;
}
case 'css':
switch ($optimize['css']) {
case 'csstidy':
/*
* CSStidy would be great, but watch it with the 'optimise_shorthands'
* setting: that bugger implicitly ASSUMES CSS3 ABILITY: the generated
* font:
* and
* background:
* 'shorthands' are NOT accepted by FF3.6.x at least.
*
* Hence never dial that setting higher than '1' unless you fix csstidy.
*/
/*MARKER*/
require_once BASE_PATH . '/lib/includes/csstidy/class.csstidy.php';
$css = new csstidy();
$css->set_cfg('remove_last_;', true);
$css->set_cfg('preserve_css', false);
$css->set_cfg('lowercase_s', false);
// MUST be 'false' or scrollbar in admin screen==MochaUI desktop is GONE :-(
/*
* 1 common shorthands optimization
* 2 + font property optimization
* 3 + background property optimization
*/
$css->set_cfg('optimise_shorthands', 1);
/* rewrite all properties with low case, better for later gzip */
$css->set_cfg('case_properties', false);
/* sort properties in alpabetic order, better for later gzip */
$css->set_cfg('sort_properties', true);
/*
/**
* Implements SimpleExpectation::test().
* @param $filename Filename of test file to test.
*/
function test($filename = false)
{
if ($filename) {
$this->load($filename);
}
$css = new csstidy();
$css->set_cfg($this->settings);
$css->parse($this->css);
if ($this->print) {
$this->actual = $css->print->plain($this->default_media);
} else {
$this->actual = $css->css;
}
return $this->expect === $this->actual;
}
/**
* Merges all fonts properties
* @param array $input_css
* @return array
* @version 1.3
* @see dissolve_short_font()
*/
function merge_font($input_css)
{
$font_prop_default =& $GLOBALS['csstidy']['font_prop_default'];
$new_font_value = '';
$important = '';
// Skip if not font-family and font-size set
if (isset($input_css['font-family']) && isset($input_css['font-size'])) {
// fix several words in font-family - add quotes
if (isset($input_css['font-family'])) {
$families = explode(",", $input_css['font-family']);
$result_families = array();
foreach ($families as $family) {
$family = trim($family);
$len = strlen($family);
if (strpos($family, " ") && !($family[0] == '"' && $family[$len - 1] == '"' || $family[0] == "'" && $family[$len - 1] == "'")) {
$family = '"' . $family . '"';
}
$result_families[] = $family;
}
$input_css['font-family'] = implode(",", $result_families);
}
foreach ($font_prop_default as $font_property => $default_value) {
// Skip if property does not exist
if (!isset($input_css[$font_property])) {
continue;
}
$cur_value = $input_css[$font_property];
// Skip if default value is used
if ($cur_value === $default_value) {
continue;
}
// Remove !important
if (csstidy::is_important($cur_value)) {
$important = '!important';
$cur_value = csstidy::gvw_important($cur_value);
}
$new_font_value .= $cur_value;
// Add delimiter
$new_font_value .= $font_property === 'font-size' && isset($input_css['line-height']) ? '/' : ' ';
}
$new_font_value = trim($new_font_value);
// Delete all font-properties
foreach ($font_prop_default as $font_property => $default_value) {
if ($font_property !== 'font' or !$new_font_value) {
unset($input_css[$font_property]);
}
}
// Add new font property
if ($new_font_value !== '') {
$input_css['font'] = $new_font_value . $important;
}
}
return $input_css;
}
/**
* Merges all background properties
* @param array $input_css
* @return array
* @version 1.0
* @see dissolve_short_bg()
* @todo full CSS 3 compliance
*/
function merge_bg($input_css)
{
$background_prop_default =& $GLOBALS['csstidy']['background_prop_default'];
// Max number of background images. CSS3 not yet fully implemented
$number_of_values = @max(count(csstidy_optimise::explode_ws(',', $input_css['background-image'])), count(csstidy_optimise::explode_ws(',', $input_css['background-color'])), 1);
// Array with background images to check if BG image exists
$bg_img_array = @csstidy_optimise::explode_ws(',', csstidy::gvw_important($input_css['background-image']));
$new_bg_value = '';
$important = '';
for ($i = 0; $i < $number_of_values; $i++) {
foreach ($background_prop_default as $bg_property => $default_value) {
// Skip if property does not exist
if (!isset($input_css[$bg_property])) {
continue;
}
$cur_value = $input_css[$bg_property];
// Skip some properties if there is no background image
if ((!isset($bg_img_array[$i]) || $bg_img_array[$i] === 'none') && ($bg_property === 'background-size' || $bg_property === 'background-position' || $bg_property === 'background-attachment' || $bg_property === 'background-repeat')) {
continue;
}
// Remove !important
if (csstidy::is_important($cur_value)) {
$important = ' !important';
$cur_value = csstidy::gvw_important($cur_value);
}
// Do not add default values
if ($cur_value === $default_value) {
continue;
}
$temp = csstidy_optimise::explode_ws(',', $cur_value);
if (isset($temp[$i])) {
if ($bg_property == 'background-size') {
$new_bg_value .= '(' . $temp[$i] . ') ';
} else {
$new_bg_value .= $temp[$i] . ' ';
}
}
}
$new_bg_value = trim($new_bg_value);
if ($i != $number_of_values - 1) {
$new_bg_value .= ',';
}
}
// Delete all background-properties
foreach ($background_prop_default as $bg_property => $default_value) {
unset($input_css[$bg_property]);
}
// Add new background property
if ($new_bg_value !== '') {
$input_css['background'] = $new_bg_value . $important;
}
return $input_css;
}
$label = $label[1];
}
$label = htmlspecialchars($label, ENT_QUOTES, 'utf-8');
$value = $labelIsValue ? $label : htmlspecialchars($value, ENT_QUOTES, 'utf-8');
$html .= '<option value="' . $value . '"';
if (in_array($value, $selected)) {
$html .= ' selected="selected"';
}
$html .= '>' . $label . '</option>';
}
if (!$html) {
$html .= '<option value="0">---</option>';
}
return $html;
}
$css = new csstidy();
$is_custom = isset($_REQUEST['custom']) && !empty($_REQUEST['custom']) && isset($_REQUEST['template']) && $_REQUEST['template'] === '4';
if ($is_custom) {
setcookie('custom_template', $_REQUEST['custom'], time() + 360000);
}
rmdirr('temp');
if (isset($_REQUEST['case_properties'])) {
$css->set_cfg('case_properties', $_REQUEST['case_properties']);
}
if (isset($_REQUEST['lowercase'])) {
$css->set_cfg('lowercase_s', true);
}
if (!isset($_REQUEST['compress_c']) && isset($_REQUEST['post'])) {
$css->set_cfg('compress_colors', false);
}
if (!isset($_REQUEST['compress_fw']) && isset($_REQUEST['post'])) {
<?php
$file = "cssparse.css";
$content = file_get_contents($file);
require 'class.csstidy.php';
$instance = new csstidy();
$instance->set_cfg("lowercase_s", true);
$instance->set_cfg("remove_last_", true);
$instance->set_cfg("sort_properties", true);
$instance->set_cfg("sort_selectors", true);
$instance->set_cfg("discard_invalid_properties", true);
$instance->set_cfg("preserve_css", true);
$instance->set_cfg("timestamp", true);
$result = $instance->parse($content);
echo $result;
public function update_settings()
{
global $register_plus_redux;
$options = array();
$redux_usermeta = array();
$_POST = stripslashes_deep((array) $_POST);
if (isset($_POST['custom_logo_url']) && !isset($_POST['remove_logo'])) {
$options['custom_logo_url'] = esc_url_raw((string) $_POST['custom_logo_url']);
}
$options['verify_user_email'] = isset($_POST['verify_user_email']) ? '1' : '0';
$options['message_verify_user_email'] = isset($_POST['message_verify_user_email']) ? wp_kses_post((string) $_POST['message_verify_user_email']) : '';
$options['verify_user_admin'] = isset($_POST['verify_user_admin']) ? '1' : '0';
$options['message_verify_user_admin'] = isset($_POST['message_verify_user_admin']) ? wp_kses_post((string) $_POST['message_verify_user_admin']) : '';
$options['delete_unverified_users_after'] = isset($_POST['delete_unverified_users_after']) ? absint((string) $_POST['delete_unverified_users_after']) : '0';
$options['registration_redirect_url'] = isset($_POST['registration_redirect_url']) ? esc_url_raw((string) $_POST['registration_redirect_url']) : '';
$options['verification_redirect_url'] = isset($_POST['verification_redirect_url']) ? esc_url_raw((string) $_POST['verification_redirect_url']) : '';
$options['autologin_user'] = isset($_POST['autologin_user']) ? '1' : '0';
$options['username_is_email'] = isset($_POST['username_is_email']) ? '1' : '0';
$options['double_check_email'] = isset($_POST['double_check_email']) ? '1' : '0';
if (isset($_POST['show_fields']) && is_array($_POST['show_fields'])) {
$options['show_fields'] = (array) $_POST['show_fields'];
}
if (isset($_POST['required_fields']) && is_array($_POST['required_fields'])) {
$options['required_fields'] = (array) $_POST['required_fields'];
}
$options['user_set_password'] = isset($_POST['user_set_password']) ? '1' : '0';
$options['min_password_length'] = isset($_POST['min_password_length']) ? absint($_POST['min_password_length']) : 0;
$options['disable_password_confirmation'] = isset($_POST['disable_password_confirmation']) ? '1' : '0';
$options['show_password_meter'] = isset($_POST['show_password_meter']) ? '1' : '0';
$options['message_empty_password'] = isset($_POST['message_empty_password']) ? wp_kses_data((string) $_POST['message_empty_password']) : '';
$options['message_short_password'] = isset($_POST['message_short_password']) ? wp_kses_data((string) $_POST['message_short_password']) : '';
$options['message_bad_password'] = isset($_POST['message_bad_password']) ? wp_kses_data((string) $_POST['message_bad_password']) : '';
$options['message_good_password'] = isset($_POST['message_good_password']) ? wp_kses_data((string) $_POST['message_good_password']) : '';
$options['message_strong_password'] = isset($_POST['message_strong_password']) ? wp_kses_data((string) $_POST['message_strong_password']) : '';
$options['message_mismatch_password'] = isset($_POST['message_mismatch_password']) ? wp_kses_data((string) $_POST['message_mismatch_password']) : '';
$options['enable_invitation_code'] = isset($_POST['enable_invitation_code']) ? '1' : '0';
if (isset($_POST['invitation_code_bank']) && is_array($_POST['invitation_code_bank'])) {
$invitation_code_bank = (array) $_POST['invitation_code_bank'];
}
$options['require_invitation_code'] = isset($_POST['require_invitation_code']) ? '1' : '0';
$options['invitation_code_case_sensitive'] = isset($_POST['invitation_code_case_sensitive']) ? '1' : '0';
$options['invitation_code_unique'] = isset($_POST['invitation_code_unique']) ? '1' : '0';
$options['enable_invitation_tracking_widget'] = isset($_POST['enable_invitation_tracking_widget']) ? '1' : '0';
$options['show_disclaimer'] = isset($_POST['show_disclaimer']) ? '1' : '0';
$options['message_disclaimer_title'] = isset($_POST['message_disclaimer_title']) ? sanitize_text_field((string) $_POST['message_disclaimer_title']) : '';
$options['message_disclaimer'] = isset($_POST['message_disclaimer']) ? wp_kses_post((string) $_POST['message_disclaimer']) : '';
$options['require_disclaimer_agree'] = isset($_POST['require_disclaimer_agree']) ? '1' : '0';
$options['message_disclaimer_agree'] = isset($_POST['message_disclaimer_agree']) ? sanitize_text_field((string) $_POST['message_disclaimer_agree']) : '';
$options['show_license'] = isset($_POST['show_license']) ? '1' : '0';
$options['message_license_title'] = isset($_POST['message_license_title']) ? sanitize_text_field((string) $_POST['message_license_title']) : '';
$options['message_license'] = isset($_POST['message_license']) ? wp_kses_post((string) $_POST['message_license']) : '';
$options['require_license_agree'] = isset($_POST['require_license_agree']) ? '1' : '0';
$options['message_license_agree'] = isset($_POST['message_license_agree']) ? sanitize_text_field((string) $_POST['message_license_agree']) : '';
$options['show_privacy_policy'] = isset($_POST['show_privacy_policy']) ? '1' : '0';
$options['message_privacy_policy_title'] = isset($_POST['message_privacy_policy_title']) ? sanitize_text_field((string) $_POST['message_privacy_policy_title']) : '';
$options['message_privacy_policy'] = isset($_POST['message_privacy_policy']) ? wp_kses_post((string) $_POST['message_privacy_policy']) : '';
$options['require_privacy_policy_agree'] = isset($_POST['require_privacy_policy_agree']) ? '1' : '0';
$options['message_privacy_policy_agree'] = isset($_POST['message_privacy_policy_agree']) ? sanitize_text_field((string) $_POST['message_privacy_policy_agree']) : '';
$options['default_css'] = isset($_POST['default_css']) ? '1' : '0';
$options['required_fields_style'] = '';
if (isset($_POST['required_fields_style'])) {
// Stolen from Jetpack 2.0.4 custom-css.php Jetpack_Custom_CSS::filter_attr()
require_once 'csstidy/class.csstidy.php';
$csstidy = new csstidy();
$csstidy->set_cfg('remove_bslash', FALSE);
$csstidy->set_cfg('compress_colors', FALSE);
$csstidy->set_cfg('compress_font-weight', FALSE);
$csstidy->set_cfg('discard_invalid_properties', TRUE);
$csstidy->set_cfg('merge_selectors', FALSE);
$csstidy->set_cfg('remove_last_;', FALSE);
$csstidy->set_cfg('css_level', 'CSS3.0');
$required_fields_style = 'div {' . (string) $_POST['required_fields_style'] . '}';
$required_fields_style = preg_replace('/\\\\([0-9a-fA-F]{4})/', '\\\\\\\\$1', $required_fields_style);
$required_fields_style = wp_kses_split($required_fields_style, array(), array());
$csstidy->parse($required_fields_style);
$required_fields_style = $csstidy->print->plain();
$required_fields_style = str_replace(array("\n", "\r", "\t"), '', $required_fields_style);
preg_match("/^div\\s*{(.*)}\\s*\$/", $required_fields_style, $matches);
if (!empty($matches[1])) {
$options['required_fields_style'] = $matches[1];
}
}
$options['required_fields_asterisk'] = isset($_POST['required_fields_asterisk']) ? '1' : '0';
$options['starting_tabindex'] = isset($_POST['starting_tabindex']) ? absint($_POST['starting_tabindex']) : 0;
/*
if ( isset( $_POST['datepicker_firstdayofweek'] ) ) $options['datepicker_firstdayofweek'] = absint( $_POST['datepicker_firstdayofweek'] );
if ( isset( $_POST['datepicker_dateformat'] ) ) $options['datepicker_dateformat'] = sanitize_text_field( (string) $_POST['datepicker_dateformat'] );
if ( isset( $_POST['datepicker_startdate'] ) ) $options['datepicker_startdate'] = sanitize_text_field( (string) $_POST['datepicker_startdate'] );
if ( isset( $_POST['datepicker_calyear'] ) ) $options['datepicker_calyear'] = sanitize_text_field( (string) $_POST['datepicker_calyear'] );
if ( isset( $_POST['datepicker_calmonth'] ) ) $options['datepicker_calmonth'] = sanitize_text_field( (string) $_POST['datepicker_calmonth'] );
*/
$options['disable_user_message_registered'] = isset($_POST['disable_user_message_registered']) ? '1' : '0';
$options['disable_user_message_created'] = isset($_POST['disable_user_message_created']) ? '1' : '0';
$options['custom_user_message'] = isset($_POST['custom_user_message']) ? '1' : '0';
$options['user_message_from_email'] = isset($_POST['user_message_from_email']) ? sanitize_text_field((string) $_POST['user_message_from_email']) : '';
$options['user_message_from_name'] = isset($_POST['user_message_from_name']) ? sanitize_text_field((string) $_POST['user_message_from_name']) : '';
$options['user_message_subject'] = isset($_POST['user_message_subject']) ? sanitize_text_field((string) $_POST['user_message_subject']) : '';
$options['user_message_body'] = isset($_POST['user_message_body']) ? wp_kses_post((string) $_POST['user_message_body']) : '';
$options['send_user_message_in_html'] = isset($_POST['send_user_message_in_html']) ? '1' : '0';
$options['user_message_newline_as_br'] = isset($_POST['user_message_newline_as_br']) ? '1' : '0';
$options['custom_verification_message'] = isset($_POST['custom_verification_message']) ? '1' : '0';
$options['verification_message_from_email'] = isset($_POST['verification_message_from_email']) ? sanitize_text_field((string) $_POST['verification_message_from_email']) : '';
$options['verification_message_from_name'] = isset($_POST['verification_message_from_name']) ? sanitize_text_field((string) $_POST['verification_message_from_name']) : '';
$options['verification_message_subject'] = isset($_POST['verification_message_subject']) ? sanitize_text_field((string) $_POST['verification_message_subject']) : '';
$options['verification_message_body'] = isset($_POST['verification_message_body']) ? wp_kses_post((string) $_POST['verification_message_body']) : '';
$options['send_verification_message_in_html'] = isset($_POST['send_verification_message_in_html']) ? '1' : '0';
$options['verification_message_newline_as_br'] = isset($_POST['verification_message_newline_as_br']) ? '1' : '0';
$options['disable_admin_message_registered'] = isset($_POST['disable_admin_message_registered']) ? '1' : '0';
$options['disable_admin_message_created'] = isset($_POST['disable_admin_message_created']) ? '1' : '0';
$options['admin_message_when_verified'] = isset($_POST['admin_message_when_verified']) ? '1' : '0';
$options['custom_admin_message'] = isset($_POST['custom_admin_message']) ? '1' : '0';
$options['admin_message_from_email'] = isset($_POST['admin_message_from_email']) ? sanitize_text_field((string) $_POST['admin_message_from_email']) : '';
$options['admin_message_from_name'] = isset($_POST['admin_message_from_name']) ? sanitize_text_field((string) $_POST['admin_message_from_name']) : '';
$options['admin_message_subject'] = isset($_POST['admin_message_subject']) ? sanitize_text_field((string) $_POST['admin_message_subject']) : '';
$options['admin_message_body'] = isset($_POST['admin_message_body']) ? wp_kses_post((string) $_POST['admin_message_body']) : '';
$options['send_admin_message_in_html'] = isset($_POST['send_admin_message_in_html']) ? '1' : '0';
$options['admin_message_newline_as_br'] = isset($_POST['admin_message_newline_as_br']) ? '1' : '0';
$options['custom_registration_page_css'] = '';
if (isset($_POST['custom_registration_page_css'])) {
// Stolen from Jetpack 2.0.4 custom-css.php Jetpack_Custom_CSS::init()
require_once 'csstidy/class.csstidy.php';
$csstidy = new csstidy();
$csstidy->set_cfg('remove_bslash', FALSE);
$csstidy->set_cfg('compress_colors', FALSE);
$csstidy->set_cfg('compress_font-weight', FALSE);
$csstidy->set_cfg('optimise_shorthands', 0);
$csstidy->set_cfg('remove_last_;', FALSE);
$csstidy->set_cfg('case_properties', FALSE);
$csstidy->set_cfg('discard_invalid_properties', TRUE);
$csstidy->set_cfg('css_level', 'CSS3.0');
$csstidy->set_cfg('preserve_css', TRUE);
$csstidy->set_cfg('template', dirname(__FILE__) . '/csstidy/wordpress-standard.tpl');
$custom_registration_page_css = (string) $_POST['custom_registration_page_css'];
$custom_registration_page_css = preg_replace('/\\\\([0-9a-fA-F]{4})/', '\\\\\\\\$1', $custom_registration_page_css);
$custom_registration_page_css = str_replace('<=', '<=', $custom_registration_page_css);
$custom_registration_page_css = wp_kses_split($custom_registration_page_css, array(), array());
$custom_registration_page_css = str_replace('>', '>', $custom_registration_page_css);
$custom_registration_page_css = strip_tags($custom_registration_page_css);
$csstidy->parse($custom_registration_page_css);
$options['custom_registration_page_css'] = $csstidy->print->plain();
}
$options['custom_login_page_css'] = '';
if (isset($_POST['custom_login_page_css'])) {
// Stolen from Jetpack 2.0.4 custom-css.php Jetpack_Custom_CSS::init()
require_once 'csstidy/class.csstidy.php';
$csstidy = new csstidy();
$csstidy->set_cfg('remove_bslash', FALSE);
$csstidy->set_cfg('compress_colors', FALSE);
$csstidy->set_cfg('compress_font-weight', FALSE);
$csstidy->set_cfg('optimise_shorthands', 0);
$csstidy->set_cfg('remove_last_;', FALSE);
$csstidy->set_cfg('case_properties', FALSE);
$csstidy->set_cfg('discard_invalid_properties', TRUE);
$csstidy->set_cfg('css_level', 'CSS3.0');
$csstidy->set_cfg('preserve_css', TRUE);
$csstidy->set_cfg('template', dirname(__FILE__) . '/csstidy/wordpress-standard.tpl');
$custom_login_page_css = (string) $_POST['custom_login_page_css'];
$custom_login_page_css = preg_replace('/\\\\([0-9a-fA-F]{4})/', '\\\\\\\\$1', $custom_login_page_css);
$custom_login_page_css = str_replace('<=', '<=', $custom_login_page_css);
$custom_login_page_css = wp_kses_split($custom_login_page_css, array(), array());
$custom_login_page_css = str_replace('>', '>', $custom_login_page_css);
$custom_login_page_css = strip_tags($custom_login_page_css);
$csstidy->parse($custom_login_page_css);
$options['custom_login_page_css'] = $csstidy->print->plain();
}
if (isset($_POST['label'])) {
foreach ((array) $_POST['label'] as $index => $v) {
$meta_field = array();
if (!empty($_POST['label'][$index])) {
$meta_field['label'] = isset($_POST['label'][$index]) ? sanitize_text_field((string) $_POST['label'][$index]) : '';
$meta_field['meta_key'] = isset($_POST['meta_key'][$index]) ? sanitize_text_field((string) $_POST['meta_key'][$index]) : '';
$meta_field['display'] = isset($_POST['display'][$index]) ? sanitize_text_field((string) $_POST['display'][$index]) : '';
$meta_field['options'] = '';
if (isset($_POST['options'][$index])) {
if (in_array($meta_field['display'], array('checkbox', 'radio', 'select'))) {
/*.array[]string.*/
$field_options = explode(',', (string) $_POST['options'][$index]);
foreach ($field_options as &$field_option) {
$field_option = sanitize_text_field($field_option);
}
$meta_field['options'] = implode(',', $field_options);
} else {
$meta_field['options'] = sanitize_text_field((string) $_POST['options'][$index]);
}
}
$meta_field['escape_url'] = '0';
$meta_field['show_on_profile'] = isset($_POST['show_on_profile'][$index]) ? '1' : '0';
$meta_field['show_on_registration'] = isset($_POST['show_on_registration'][$index]) ? '1' : '0';
$meta_field['require_on_registration'] = isset($_POST['require_on_registration'][$index]) ? '1' : '0';
$meta_field['show_datepicker'] = isset($_POST['show_datepicker'][$index]) ? '1' : '0';
$meta_field['terms_content'] = isset($_POST['terms_content'][$index]) ? wp_kses_post((string) $_POST['terms_content'][$index]) : '';
$meta_field['terms_agreement_text'] = isset($_POST['terms_agreement_text'][$index]) ? wp_kses_post((string) $_POST['terms_agreement_text'][$index]) : '';
$meta_field['date_revised'] = isset($_POST['date_revised'][$index]) ? strtotime((string) $_POST['date_revised'][$index]) : time();
if (empty($meta_field['meta_key'])) {
$meta_field['meta_key'] = 'rpr_' . Register_Plus_Redux::sanitize_text($meta_field['label']);
}
}
$redux_usermeta[] = $meta_field;
}
}
if (isset($_POST['newMetaFields'])) {
foreach ((array) $_POST['newMetaFields'] as $label) {
$meta_field = array();
$meta_field['label'] = sanitize_text_field($label);
$meta_field['meta_key'] = 'rpr_' . Register_Plus_Redux::sanitize_text($meta_field['label']);
$meta_field['display'] = '';
$meta_field['options'] = '';
$meta_field['escape_url'] = '0';
$meta_field['show_on_profile'] = '0';
$meta_field['show_on_registration'] = '0';
$meta_field['require_on_registration'] = '0';
$meta_field['show_datepicker'] = '0';
$meta_field['terms_content'] = '';
$meta_field['terms_agreement_text'] = '';
$meta_field['date_revised'] = time();
$redux_usermeta[] = $meta_field;
}
}
$register_plus_redux->rpr_update_options($options);
if (!empty($invitation_code_bank)) {
update_option('register_plus_redux_invitation_code_bank-rv1', $invitation_code_bank);
}
if (!empty($redux_usermeta)) {
update_option('register_plus_redux_usermeta-rv2', $redux_usermeta);
}
}
