Description:
------------
When using a xml_parser, initialized with the function above, any newlines inside a cdata block (even when the node is enclosed in <![CDATA[]>) are ignored. The same function was tested with PHP 5, and it worked.


Reproduce code:
---------------
class Article_Parser {
    function Article_Parser($fname) {
        $this->xp = xml_parser_create();
        xml_parser_set_option($this->xp, XML_OPTION_TARGET_ENCODING, "ISO-8859-1");
        xml_set_element_handler($this->xp, 'openTag', 'closeTag');
        xml_parser_set_option($this->xp,XML_OPTION_SKIP_WHITE, 0);
        xml_set_character_data_handler($this->xp, 'cdataHandler');
        xml_set_object($this->xp, $this);

        $this->tree = array();
        $this->__stack = array();
        $this->__sptr  = -1;

        xml_parse($this->xp, file_get_contents($fname)) or die('Erro ao fazer parsing do arquivo!');
        xml_parser_free($this->xp);
}


Expected result:
----------------
A parsed XML file with its newlines.

Actual result:
--------------
A parsed XML file, whose newlines were ignored.