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 $css;
}
public static function minifyCss($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 $css->print->plain();
}
function firmasite_sanitize_customcss($css)
{
// Sadly we cant include csstidy. WordPress Theme Directory's automatic code checking system is not accepting it.
// You have 2 option for including css checker: install jetpack and activate custom css or copy csstidy's folder to theme's functions folder from jetpack's plugin
firmasite_safecss_class();
if (class_exists('safecss') || class_exists('firmasite_safecss')) {
$csstidy = new csstidy();
if (class_exists('firmasite_safecss')) {
$csstidy->optimise = new firmasite_safecss($csstidy);
} else {
$csstidy->optimise = new safecss($csstidy);
}
$csstidy->set_cfg('remove_bslash', false);
$csstidy->set_cfg('compress_colors', false);
$csstidy->set_cfg('compress_font-weight', false);
$csstidy->set_cfg('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');
$css = stripslashes($css);
// Some people put weird stuff in their CSS, KSES tends to be greedy
$css = str_replace('<=', '<=', $css);
// Why KSES instead of strip_tags? Who knows?
$css = wp_kses_split($prev = $css, array(), array());
$css = str_replace('>', '>', $css);
// kses replaces lone '>' with >
// Why both KSES and strip_tags? Because we just added some '>'.
$css = strip_tags($css);
$csstidy->parse($css);
$safe_css = $csstidy->print->plain();
} else {
$safe_css = $css;
}
return $safe_css;
}
public static function minify($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;
}
/**
* Field Render Function.
* Takes the vars and validates them
*
* @since ReduxFramework 3.0.0
*/
function validate()
{
require_once dirname(__FILE__) . '/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');
$css = $orig = $this->value;
$css = preg_replace('/\\\\([0-9a-fA-F]{4})/', '\\\\\\\\$1', $prev = $css);
if ($css != $prev) {
$this->warning = true;
}
// Some people put weird stuff in their CSS, KSES tends to be greedy
$css = str_replace('<=', '<=', $css);
// Why KSES instead of strip_tags? Who knows?
$css = wp_kses_split($prev = $css, array(), array());
$css = str_replace('>', '>', $css);
// kses replaces lone '>' with >
// Why both KSES and strip_tags? Because we just added some '>'.
$css = strip_tags($css);
if ($css != $prev) {
$this->warning = true;
}
$csstidy->parse($css);
$this->value = $csstidy->print->plain();
if (isset($this->warning) && $this->warning) {
$this->warning = __('Unsafe strings were found in your CSS and have been filtered out.', 'redux-framework');
}
}
/**
* 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;
}
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', $redux_usermeta);
}
}
function __process($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', 'Asset.jsmin/jsmin');
}
break;
case 'css':
App::import('Vendor', 'Asset.csstidy', array('file' => 'class.csstidy.php'));
$tidy = new csstidy();
$tidy->set_cfg('preserve_css', false);
$tidy->set_cfg('ie_fix_friendly', true);
$tidy->set_cfg('optimise_shorthands', 0);
//Maintain the order of ie hacks (properties)
$tidy->set_cfg('discard_invalid_properties', false);
$tidy->load_template($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':
$buffer = preg_replace('/url\\(([\\"\'])?([^\\"\']+)\\1\\)/', 'url($1' . FULL_BASE_URL . $asset['url'] . '$2$1)', $buffer);
$tidy->parse($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 $fileName;
}
function &loadStyles($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 $xml_reponse;
}
* Compress a css file.
*
* @param {string} path The path of the file to compress
* @param {string} advanced Either advanced or standard_compression
*/
case 'compressCSS':
if (isset($_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, $code);
echo '{"status":"success","message":"CSS tidied!"}';
} else {
echo '{"status":"error","message":"Missing Parameter!"}';
}
break;
case 'compressJS':
if (isset($_GET['path']) && isset($_POST['code'])) {
/**
* 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 $cssTidy->print->plain();
}
function custom_css_minify($css)
{
if (!$css) {
return '';
}
safecss_class();
$csstidy = new csstidy();
$csstidy->optimise = new safecss($csstidy);
$csstidy->set_cfg('remove_bslash', false);
$csstidy->set_cfg('compress_colors', true);
$csstidy->set_cfg('compress_font-weight', true);
$csstidy->set_cfg('remove_last_;', true);
$csstidy->set_cfg('case_properties', true);
$csstidy->set_cfg('discard_invalid_properties', true);
$csstidy->set_cfg('css_level', 'CSS3.0');
$csstidy->set_cfg('template', 'highest');
$csstidy->parse($css);
return $csstidy->print->plain();
}
/**
* 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 $csstidy->print->plain();
}
static function filter_attr($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];
}
<?php
include('class.csstidy.php');
$css_file = dirname(__FILE__). "/tmp_csstidy_code.css";
$f = fopen($css_file, "r");
$css_code = fread($f, filesize($css_file));
fclose($f);
$css = new csstidy();
$css->load_template("highest_compression");
$css->set_cfg('remove_last_;',TRUE);
$css->parse($css_code);
print $css->print->plain();
?>
/**
* Minifier un contenu CSS
*
* Si $options est vide on utilise la methode regexp simple
*
* Si $options est une chaine non vide elle definit un media à appliquer
* à la css. Si la css ne contient aucun @media ni @import, on encapsule tout
* dans "@media $option {...}" et on utilise regexp sinon on utilise csstidy
* pour ne pas faire d'erreur, mais c'est 12 fois plus lent
*
* Si $options sous forme de array() on passe par csstidy pour parser le code
* et produire un contenu plus compact et prefixé eventuellement par un @media
* options disponibles :
* - string media : media qui seront utilisés pour encapsuler par @media
* les selecteurs sans media
* - string template : format de sortie parmi 'low','default','high','highest'
*
* @param string $contenu
* Contenu CSS
* @param mixed $options
* Options de minification
* @return string
* Contenu CSS minifié
*/
function minifier_css($contenu, $options = '')
{
if (is_string($options) and $options) {
if ($options == "all") {
// facile : media all => ne rien preciser
$options = "";
} elseif (strpos($contenu, "@media") == false and strpos($contenu, "@import") == false and strpos($contenu, "@font-face") == false) {
$contenu = "@media {$options} {\n{$contenu}\n}\n";
$options = "";
} else {
$options = array('media' => $options);
}
}
if (!is_array($options)) {
// nettoyer la css de tout ce qui sert pas
// pas de commentaires
$contenu = preg_replace(",/\\*.*\\*/,Ums", "", $contenu);
$contenu = preg_replace(",\\s//[^\n]*\n,Ums", "", $contenu);
// espaces autour des retour lignes
$contenu = str_replace("\r\n", "\n", $contenu);
$contenu = preg_replace(",\\s+\n,ms", "\n", $contenu);
$contenu = preg_replace(",\n\\s+,ms", "\n", $contenu);
// pas d'espaces consecutifs
$contenu = preg_replace(",\\s(?=\\s),Ums", "", $contenu);
// pas d'espaces avant et apres { ; ,
$contenu = preg_replace("/\\s?({|;|,)\\s?/ms", "\$1", $contenu);
// supprimer les espaces devant : sauf si suivi d'une lettre (:after, :first...)
$contenu = preg_replace("/\\s:([^a-z])/ims", ":\$1", $contenu);
// supprimer les espaces apres :
$contenu = preg_replace("/:\\s/ms", ":", $contenu);
// pas d'espaces devant }
$contenu = preg_replace("/\\s}/ms", "}", $contenu);
// ni de point virgule sur la derniere declaration
$contenu = preg_replace("/;}/ms", "}", $contenu);
// pas d'espace avant !important
$contenu = preg_replace("/\\s!\\s?important/ms", "!important", $contenu);
// passser les codes couleurs en 3 car si possible
// uniquement si non precedees d'un [="'] ce qui indique qu'on est dans un filter(xx=#?...)
$contenu = preg_replace(";([:\\s,(])#([0-9a-f])(\\2)([0-9a-f])(\\4)([0-9a-f])(\\6)(?=[^\\w\\-]);i", "\$1#\$2\$4\$6", $contenu);
// remplacer font-weight:bold par font-weight:700
$contenu = preg_replace("/font-weight:bold(?!er)/ims", "font-weight:700", $contenu);
// remplacer font-weight:normal par font-weight:400
$contenu = preg_replace("/font-weight:normal/ims", "font-weight:400", $contenu);
// si elle est 0, enlever la partie entière des unites decimales
$contenu = preg_replace("/\\b0+\\.(\\d+em)/ims", ".\$1", $contenu);
// supprimer les declarations vides
$contenu = preg_replace(",(^|})([^{}]*){},Ums", "\$1", $contenu);
// zero est zero, quelle que soit l'unite
$contenu = preg_replace("/([^0-9.]0)(em|px|pt|%)/ms", "\$1", $contenu);
// renommer les couleurs par leurs versions courtes quand c'est possible
$colors = array('source' => array('black', 'fuchsia', 'white', 'yellow', '#800000', '#ffa500', '#808000', '#800080', '#008000', '#000080', '#008080', '#c0c0c0', '#808080', '#f00'), 'replace' => array('#000', '#F0F', '#FFF', '#FF0', 'maroon', 'orange', 'olive', 'purple', 'green', 'navy', 'teal', 'silver', 'gray', 'red'));
foreach ($colors['source'] as $k => $v) {
$colors['source'][$k] = ";([:\\s,(])" . $v . "(?=[^\\w\\-]);ms";
$colors['replace'][$k] = "\$1" . $colors['replace'][$k];
}
$contenu = preg_replace($colors['source'], $colors['replace'], $contenu);
// raccourcir les padding qui le peuvent (sur 3 ou 2 valeurs)
$contenu = preg_replace(",padding:([^\\s;}]+)\\s([^\\s;}]+)\\s([^\\s;}]+)\\s(\\2),ims", "padding:\$1 \$2 \$3", $contenu);
$contenu = preg_replace(",padding:([^\\s;}]+)\\s([^\\s;}]+)\\s(\\1)([;}!]),ims", "padding:\$1 \$2\$4", $contenu);
// raccourcir les margin qui le peuvent (sur 3 ou 2 valeurs)
$contenu = preg_replace(",margin:([^\\s;}]+)\\s([^\\s;}]+)\\s([^\\s;}]+)\\s(\\2),ims", "margin:\$1 \$2 \$3", $contenu);
$contenu = preg_replace(",margin:([^\\s;}]+)\\s([^\\s;}]+)\\s(\\1)([;}!]),ims", "margin:\$1 \$2\$4", $contenu);
$contenu = trim($contenu);
return $contenu;
} else {
// compression avancee en utilisant csstidy
// beaucoup plus lent, mais necessaire pour placer des @media la ou il faut
// si il y a deja des @media ou des @import
// modele de sortie plus ou moins compact
$template = 'high';
if (isset($options['template']) and in_array($options['template'], array('low', 'default', 'high', 'highest'))) {
$template = $options['template'];
}
// @media eventuel pour prefixe toutes les css
// et regrouper plusieurs css entre elles
$media = "";
if (isset($options['media'])) {
$media = "@media " . $options['media'] . " ";
}
include_spip("lib/csstidy/class.csstidy");
$css = new csstidy();
// essayer d'optimiser les font, margin, padding avec des ecritures raccourcies
$css->set_cfg('optimise_shorthands', 2);
$css->set_cfg('template', $template);
$css->parse($contenu);
return $css->print->plain($media);
}
}
/**
* Minimize CSS output using CSS Tidy.
*
* @see styles_css_output filter
* @author JetPack by Automattic
*/
public function minify($css)
{
// Allow minification to be disabled with add_filter( 'styles_minify_css', '__return_false' );
if (!apply_filters('styles_minify_css', true)) {
return $css;
}
if (!class_exists('csstidy')) {
include dirname(__FILE__) . '/csstidy/class.csstidy.php';
}
$csstidy = new csstidy();
$csstidy->optimize = new csstidy_optimise($csstidy);
$csstidy->set_cfg('remove_bslash', false);
$csstidy->set_cfg('compress_colors', true);
$csstidy->set_cfg('compress_font-weight', true);
$csstidy->set_cfg('remove_last_;', true);
$csstidy->set_cfg('case_properties', true);
$csstidy->set_cfg('discard_invalid_properties', true);
$csstidy->set_cfg('css_level', 'CSS3.0');
$csstidy->set_cfg('template', 'highest');
$csstidy->parse($css);
$css = $csstidy->print->plain();
return $css;
}
/**
* Compress the JavaScripts or CSS files
*
* @param string $type Can be js or css
* @param string $prefix
* @return Core_View_Helper_Compressor The compressor instance
*/
public function compressor($type = 'js', $prefix = 'head')
{
$type = strtolower($type);
$this->_type = $type;
/**
* Check whether the compression is enable or not
*/
$config = Pandamp_Config::getConfig();
$compressCss = isset($config->cache->compress->css) ? (string) $config->cache->compress->css : 'false';
$compressJs = isset($config->cache->compress->js) ? (string) $config->cache->compress->js : 'false';
if ($type == 'css' && $compressCss == 'false') {
$return = $this->view->headLink()->toString() . $this->view->headStyle()->toString();
return $return;
} elseif ($type == 'js' && $compressJs == 'false') {
$return = $this->view->headScript()->toString();
$this->_resetHeadScript();
return $return;
}
$request = Zend_Controller_Front::getInstance()->getRequest();
$module = $request->getModuleName();
$controller = $request->getControllerName();
$action = $request->getActionName();
$cacheFile = md5(implode('_', array($prefix, $module, $controller, $action))) . '.' . $type;
/**
* Build cache dir and URL to show cache data
*/
$cacheDir = TEMP_DIR . DS . 'cache' . DS . $type;
$htaccess = $cacheDir . DS . '.htaccess';
if (!file_exists($cacheDir)) {
mkdir($cacheDir);
}
/**
* Create .htaccess file that allows browser to access
*/
if (!file_exists($htaccess)) {
if ($fp = fopen($htaccess, 'wb')) {
fwrite($fp, 'Allow from all');
fclose($fp);
}
}
$staticUrl = $config->web->static_server;
$cachePath = $cacheDir . DS . $cacheFile;
$this->_cacheUrl = $staticUrl . '/temp/cache/' . $type . '/' . $cacheFile;
$files = array();
$urls = array();
$cssStyles = array();
$jsScripts = array();
switch ($type) {
case 'css':
$iterator = $this->view->headLink()->getIterator();
foreach ($iterator as $item) {
if ($item->type == 'text/css') {
$urls[] = $item->href;
}
}
$styleIterator = $this->view->headStyle()->getIterator();
foreach ($styleIterator as $item) {
$cssStyles[] = $item->content;
}
break;
case 'js':
$iterator = $this->view->headScript()->getIterator();
foreach ($iterator as $item) {
if ($item->source == null) {
$urls[] = $item->attributes['src'];
} else {
$jsScripts[] = $item->source;
}
}
$this->_resetHeadScript();
break;
}
if (count($urls) == 0) {
return '';
}
$start = strlen($staticUrl);
foreach ($urls as $url) {
if (substr($url, 0, $start) == $staticUrl) {
$url = substr($url, $start);
$url = ltrim($url, '/');
$url = str_replace('/', DS, $url);
$url = ROOT_DIR . DS . $url;
}
$files[] = $url;
}
/**
* Compare the timestamp of the cached file with
* timestamp of all included file
*/
$maxTimeStamp = 0;
foreach ($files as $index => $f) {
if (file_exists($f)) {
$maxTimeStamp = max($maxTimeStamp, filemtime($f));
}
}
if (file_exists($cachePath) && $maxTimeStamp > filemtime($cachePath)) {
unlink($cachePath);
}
if (!file_exists($cachePath)) {
$content = '';
switch ($type) {
case 'css':
foreach ($files as $index => $f) {
$path = pathinfo($f);
$url = $urls[$index];
$url = substr($url, 0, -strlen($path['basename']));
$url = rtrim($url, '/');
$str = file_get_contents($f);
/**
* Replace value of background and background-image properties
* with the full URL.
* We have to handle some expressions:
* - background: #Color_Code url(images/...)
* - background-image: url(images/...)
* - background: url('images/...')
* - jQueryUI theme (/js/jquery.ui/themes/base/ui.theme.css)
*/
$str = preg_replace("/background([-image]*):(\\s*)([#0-9a-zA-Z]*)([\\/\\*\\{a-zA-Z\\}\\*\\/]*)(\\s*)url\\(([']*)images\\/([\\w-.]+)([']*)\\)/", 'background$1: $3 url(' . $url . '/images/$7)', $str);
$content .= "\n\n" . trim($str);
}
foreach ($cssStyles as $style) {
$content .= "\n\n" . trim($style);
}
/**
* Use CSSTidy to compress CSS content
*/
require_once 'csstidy/class.csstidy.php';
$csstidy = new csstidy();
$csstidy->set_cfg('remove_last_;', true);
$csstidy->load_template(self::$_CSS_COMPRESS);
$csstidy->parse($content);
$content = $csstidy->print->plain();
break;
case 'js':
require_once 'jsmin/jsmin.php';
foreach ($files as $index => $f) {
if (file_exists($f)) {
$str = file_get_contents($f);
} else {
$str = file_get_contents($urls[$index]);
}
$content .= "\n\n" . trim(JSMin::minify($str));
}
foreach ($jsScripts as $script) {
$content .= "\n\n" . trim(JSMin::minify($script));
}
break;
}
if ($fp = fopen($cachePath, 'wb')) {
fwrite($fp, $content);
fclose($fp);
}
}
return $this;
}
protected function csstidy($filescontent = '')
{
$css = new csstidy();
$css->set_cfg('sort_selectors', false);
$css->set_cfg('sort_properties', false);
$css->set_cfg('merge_selectors', 0);
$css->set_cfg('optimise_shorthands', 1);
$css->set_cfg('compress_colors', true);
$css->set_cfg('compress_font-weight', true);
$css->set_cfg('lowercase_s', false);
$css->set_cfg('case_properties', 1);
$css->set_cfg('remove_bslash', false);
$css->set_cfg('remove_last_;', true);
$css->set_cfg('discard_invalid_properties', false);
$css->load_template('high_compression');
$result = $css->parse($filescontent);
$filescontent = $css->print->plain();
return $filescontent;
}
}
$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'])) {
$css->set_cfg('compress_font-weight', false);
}
if (isset($_REQUEST['merge_selectors'])) {
$css->set_cfg('merge_selectors', $_REQUEST['merge_selectors']);
}
if (isset($_REQUEST['optimise_shorthands'])) {
$css->set_cfg('optimise_shorthands', $_REQUEST['optimise_shorthands']);
/**
* Создает css-компрессор и инициализирует его конфигурацию
*
* @return bool
*/
protected function InitCssCompressor()
{
/**
* Получаем параметры из конфигурации
*/
$aParams = Config::Get('compress.css');
$this->oCssCompressor = $aParams['use'] ? new csstidy() : null;
/**
* Если компрессор не создан, завершаем работу инициализатора
*/
if (!$this->oCssCompressor) {
return false;
}
/**
* Устанавливаем параметры
*/
$this->oCssCompressor->set_cfg('case_properties', $aParams['case_properties']);
$this->oCssCompressor->set_cfg('merge_selectors', $aParams['merge_selectors']);
$this->oCssCompressor->set_cfg('optimise_shorthands', $aParams['optimise_shorthands']);
$this->oCssCompressor->set_cfg('remove_last_;', $aParams['remove_last_;']);
$this->oCssCompressor->set_cfg('css_level', $aParams['css_level']);
$this->oCssCompressor->load_template($aParams['template']);
return true;
}
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);
}
/**
* 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 === $this->actual;
}
if (!file_exists($cache_dir)) {
$status = @mkdir($cache_dir, 0755);
}
$cssdata = file_get_contents($css_file);
$cssmd5 = md5($cssdata);
$cache_file = $cache_dir . "/" . base64_encode($_SERVER['SERVER_NAME'] . "/" . $css_file);
$data = array();
if (file_exists($cache_file)) {
$data = unserialize(file_get_contents($cache_file));
}
if (!isset($data['md5']) || $cssmd5 != $data['md5']) {
require_once 'external/csstidy/class.csstidy.php';
$css = new csstidy();
$css->load_template('high_compression');
$result = $css->parse($cssdata);
$css->set_cfg('optimise_shorthands', 1);
$css->set_cfg('merge_selectors', 2);
$css->set_cfg('compress_colors', true);
$css->set_cfg('compress_font-weight', true);
$css->set_cfg('remove_bslash', true);
$output = $css->print->plain();
$fp = @fopen($cache_file, 'w');
$data['md5'] = $cssmd5;
$data['css'] = $output;
@fwrite($fp, serialize($data));
@fclose($fp);
}
if (!isset($data['css'])) {
$data['css'] = $cssdata;
}
print $data['css'];
<?php
require 'css_results.php';
require '../class.csstidy.php';
ini_set('display_errors', 'On');
$css = new csstidy();
$css->set_cfg('preserve_css', false);
$css_code = file_get_contents('fisubsilver.css');
$css->parse($css_code);
if ($css->css === $xhtml_result) {
echo '<div style="color:green">XHTML OK!</div>';
} else {
echo '<div style="color:red">XHTML failed!</div>';
}
flush();
$css_code = file_get_contents('base.css');
$css->parse($css_code);
if ($css->css === $ala_result) {
echo '<div style="color:green">ALA OK!</div>';
} else {
echo '<div style="color:red">ALA failed!</div>';
}
flush();
$css->set_cfg('remove_last_;', true);
if ($css->print->formatted() === $ala_html) {
echo '<div style="color:green">ALA HTML OK!</div>';
} else {
echo '<div style="color:red">ALA HTML failed!</div>';
}
flush();
$css->set_cfg('optimise_shorthands', false);
/**
* @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;
}
<?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 $result;
switch ($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);
/*
* 1, 3, 5, etc -- enable sorting selectors inside @media: a{}b{}c{}
