/**
* Parse Step Tag
*/
private function _parse_sibling_tag($match)
{
if ($match[1] == 'prev_row')
{
// ignore if this is the first row
if ($this->_field_row_index == 0) return;
$row_id = $this->_field_row_ids[$this->_field_row_index-1];
}
else
{
// ignore if this is the last row
if ($this->_field_row_index == $this->_field_total_rows - 1) return;
$row_id = $this->_field_row_ids[$this->_field_row_index+1];
}
$obj = new Matrix_ft();
$obj->settings = $this->settings;
$obj->row = $this->row;
$obj->field_id = $this->field_id;
$obj->field_name = $this->field_name;
return $obj->replace_tag('', array('row_id' => $row_id), $match[2]);
}
/**
* Parse Tag Pair
*/
private function _parse_tag_pair($m)
{
// prevent {exp:channel:entries} from double-parsing this tag
unset($this->EE->TMPL->var_pair[$m[1]]);
//$params_str = isset($m[2]) ? $m[2] : '';
$tagdata = isset($m[3]) ? $m[3] : '';
// get the params
$params = array();
if (isset($m[2]) && $m[2] && preg_match_all('/\\s+([\\w-:]+)\\s*=\\s*([\'\\"])([^\\2]*)\\2/sU', $m[2], $param_matches)) {
for ($i = 0; $i < count($param_matches[0]); $i++) {
$params[$param_matches[1][$i]] = $param_matches[3][$i];
}
}
// get the tagdata
$tagdata = isset($m[3]) ? $m[3] : '';
// -------------------------------------------
// Call the tag's method
// -------------------------------------------
if (!class_exists('Matrix_ft')) {
require_once PATH_THIRD . 'matrix/ft.matrix' . EXT;
}
$Matrix_ft = new Matrix_ft();
$Matrix_ft->row = $this->row;
$Matrix_ft->field_id = $this->field['field_id'];
$Matrix_ft->field_name = $this->field['field_name'];
$Matrix_ft->entry_id = $this->row['entry_id'];
$Matrix_ft->settings = array_merge($this->row, $this->field['field_settings']);
return (string) $Matrix_ft->replace_tag(NULL, $params, $tagdata);
}