/**
* Converts $this->css array to a raw array ($this->tokens).
*
* @since 1.0.0
*
* @param string $default_media Optional. Default @media to add to selectors without any @media.
*/
protected function _convert_raw_css($default_media = '')
{
$this->tokens = array();
$sort_selectors = $this->parser->get_cfg('sort_selectors');
$sort_properties = $this->parser->get_cfg('sort_properties');
foreach ($this->css as $medium => $val) {
if ($sort_selectors) {
ksort($val);
}
if (intval($medium) < DEFAULT_AT) {
// un medium vide (contenant @font-face ou autre @) ne produit aucun conteneur
if (strlen(trim($medium))) {
$this->parser->_add_token(AT_START, $medium, true);
}
} elseif ($default_media) {
$this->parser->_add_token(AT_START, $default_media, true);
}
foreach ($val as $selector => $vali) {
if ($sort_properties) {
ksort($vali);
}
$this->parser->_add_token(SEL_START, $selector, true);
$invalid = array('*' => array(), '_' => array(), '/' => array(), '-' => array());
foreach ($vali as $property => $valj) {
if (0 !== strncmp($property, '//', 2)) {
$matches = array();
if ($sort_properties && preg_match('/^(\\*|_|\\/|-)(?!(ms|moz|o\\b|xv|atsc|wap|khtml|webkit|ah|hp|ro|rim|tc)-)/', $property, $matches)) {
$invalid[$matches[1]][$property] = $valj;
} else {
$this->parser->_add_token(PROPERTY, $property, true);
$this->parser->_add_token(VALUE, $valj, true);
}
}
}
foreach ($invalid as $prefix => $props) {
foreach ($props as $property => $valj) {
$this->parser->_add_token(PROPERTY, $property, true);
$this->parser->_add_token(VALUE, $valj, true);
}
}
$this->parser->_add_token(SEL_END, $selector, true);
}
if (intval($medium) < DEFAULT_AT) {
// un medium vide (contenant @font-face ou autre @) ne produit aucun conteneur
if (strlen(trim($medium))) {
$this->parser->_add_token(AT_END, $medium, true);
}
} elseif ($default_media) {
$this->parser->_add_token(AT_END, $default_media, true);
}
}
}
