public function testParseStyleSheet()
{
$parsed = $this->object->parseStylesheet("p:not(.p2) { color: red }");
$this->assertEquals($parsed, array(array("p:not(.p2)", "color: red")));
}
public function prepare_content($inline = true)
{
if (empty($this->content)) {
return false;
}
//strip all unwanted stuff from the content
$this->strip_stuff();
//fix for Yahoo background color
if (!strpos($this->content, 'body{background-image')) {
$this->content = preg_replace('/body{background-color/', 'body,.bodytbl{background-color', $this->content, 1);
}
//Inline CSS
if ($inline) {
error_reporting(0);
require_once MYMAIL_DIR . '/classes/libs/InlineStyle.php';
$htmldoc = new InlineStyle($this->content);
$stylesheet = $htmldoc->extractStylesheets();
$originalstyle = $stylesheet[0];
$mediaBlocks = $this->parseMediaBlocks($originalstyle);
$stylesheet = str_replace($mediaBlocks, '', $originalstyle);
$htmldoc->applyStylesheet($stylesheet);
$html = $this->content;
preg_match('#(<style ?[^<]+?>[^<]+<\\/style>)#', $this->content, $styles);
$html = $htmldoc->getHTML();
if ($styles[0]) {
$html = preg_replace('#(<body ?[^<]+?>)#', "\$1\n" . $styles[0], $html);
}
//convert urlencode back
$this->content = urldecode($html);
}
$this->content = str_replace(array('%7B', '%7D'), array('{', '}'), $this->content);
//return false;
return $this->content;
}
