if (empty($css)) {
require $wpUnited->get_plugin_path() . 'css-magic.php';
if ($pkg == 'phpbb') {
$packagePath = $wpUnited->get_setting('phpbb_path');
$packageUrl = $phpbbForum->get_board_url();
} else {
$packagePath = $wpUnited->get_wp_path();
$packageUrl = $wpUnited->get_wp_base_url();
}
$processImports = $useTV == -1;
$cssMagic = new CSS_Magic($processImports, $packageUrl, $packagePath);
if ($cssMagic->parseFile($cssFileToFix)) {
if ($pos == 'inner') {
// Apply Template Voodoo
if ($useTV > -1) {
if (!apply_template_voodoo($cssMagic, $useTV)) {
// set useTV to -1 so that cache name reflects that we weren't able to apply TemplateVoodoo
$useTV = -1;
$tvFailed = true;
}
}
// Apply CSS Magic
$cssMagic->makeSpecificByIdThenClass('wpucssmagic', false);
}
if ($islandBlock) {
$cssMagic->makeSpecificByClass('wpuisle2', false);
$cssMagic->makeSpecificByClass('wpuisle', false);
}
$cssMagic->fix_urls();
$desc = $pos == 'inner' ? 'modified to make it more specific' : 'parsed and cached so the style fixer can read it';
$now = date("F j, Y, g:i a");
/**
* CSS Magic actions in style.php.
*/
public function css_magic($cssIn)
{
global $phpbb_root_path, $phpEx, $wpUnited, $phpbbForum;
define('WPU_STYLE_FIXER', true);
require $phpbb_root_path . 'includes/hooks/hook_wp-united.' . $phpEx;
if (!isset($wpUnited) || !$wpUnited->is_enabled()) {
return $cssIn;
}
require_once $wpUnited->get_plugin_path() . 'functions-css-magic.php';
$wpuCache = WPU_Cache::getInstance();
if (!isset($_GET['usecssm'])) {
return $cssIn;
}
$pos = request_var('pos', 'outer') == 'inner' ? 'inner' : 'outer';
$islandBlock = request_var('island', 0) == 1;
$cacheLocation = '';
$tvFailed = false;
$cssIdentifier = request_var('cloc', 0);
$cssIdentifier = $wpUnited->get_style_key($cssIdentifier);
$useTV = -1;
if (isset($_GET['tv']) && $pos == 'inner') {
$useTV = request_var('tv', -1);
}
/**
* First check cache
*/
$css = '';
if ($useTV > -1) {
// template voodoo-modified CSS already cached?
if ($cacheLocation = $wpuCache->get_css_magic($cssIdentifier, $pos, $useTV, $islandBlock)) {
$css = @file_get_contents($cacheLocation);
}
} else {
// Try loading CSS-magic-only CSS from cache
if ($cacheLocation = $wpuCache->get_css_magic($cssIdentifier, $pos, -1, $islandBlock)) {
$css = @file_get_contents($cacheLocation);
}
}
if (!empty($css)) {
return $css;
}
// Apply or load css magic
include $wpUnited->get_plugin_path() . 'css-magic.php';
$packagePath = $wpUnited->get_setting('phpbb_path');
$packageUrl = $phpbbForum->get_board_url();
$processImports = !($useTV > -1);
$cssMagic = new CSS_Magic($processImports, $packageUrl, $packagePath);
if (!$cssMagic->parseString($cssIn)) {
return $cssIn;
}
// if pos= outer, we just need to cache the CSS so that Template Voodoo can get at it
if ($pos == 'inner') {
// Apply Template Voodoo
if ($useTV > -1) {
if (!apply_template_voodoo($cssMagic, $useTV)) {
// set useTV to -1 so that cache name reflects that we weren't able to apply TemplateVoodoo
$useTV = -1;
$tvFailed = true;
}
}
// Apply CSS Magic
$cssMagic->makeSpecificByIdThenClass('wpucssmagic', false);
}
if ($islandBlock) {
$cssMagic->makeSpecificByClass('wpuisle2', false);
$cssMagic->makeSpecificByClass('wpuisle', false);
}
$desc = $pos == 'inner' ? 'modified to make it more specific' : 'parsed and cached so the style fixer can read it';
$now = date("F j, Y, g:i a");
$preHeader = <<<COUT
/**
\tThis CSS Stylesheet has been parsed with WP-United. The source is phpBB's style.php.
\t--------------------------------------------------------------------------
\tThe CSS in this file has been {$desc}.
\tYou should refer to the original CSS files for the underlying style rules.
\tPurge the phpBB cache to re-generate this CSS.
\tDate/Time generated: {$now}
\t
\tWP-United (c) John Wells, licensed under the GNU GPL v2. Underlying CSS copyright not affected.
**/\t
COUT;
$css = $preHeader . $cssMagic->getCSS();
$cssMagic->clear();
//cache fixed CSS
if (!$tvFailed) {
$wpuCache->save_css_magic($css, $cssIdentifier, $pos, $useTV, $islandBlock);
}
return $css;
}
