Lines Matching full:isset
74 $this->_id = isset($id) ? $id : md5(uniqid(rand(),1));
211 if (isset($this->_attr_arr[$attr_nm])) {
235 if (isset($this->_child_arr[$id])) {
270 if (isset($this->_child_arr[$id_arr[$idx]])) {
444 if (isset($expr)) {
489 if (isset($attr_arr)) {
537 if (isset($sym['infix']) && $sym['input'] != '/') {
559 $node_3->setName(isset($sym_0['underover']) ? 'munderover' : 'msubsup');
571 $node_2->setName(isset($sym_0['underover']) ? 'munder' : 'msub');
605 if (isset($sym['infix']) && $sym['input'] == '/') {
627 } while (!isset($sym['right_bracket']) && $sym !== FALSE && $sym['output'] != '');
631 if (isset($sym['right_bracket'])) {
692 if (isset($key_node_arr[$i+1])) {
720 $cnt_cpan = isset($comma_pos_arr[$i]) ? count($comma_pos_arr[$i]) : NULL;
721 $cnt_cpap = isset($comma_pos_arr[$i-2]) ? count($comma_pos_arr[$i-2]) : NULL;
746 if (isset($comma_pos_arr[$i][$k]) &&
791 if (isset($sym['invisible'])) {
805 if (!isset($sym['invisible'])) {
820 if (!$sym || isset($sym['right_bracket'])) //return FALSE;
826 if(isset($sym['definition'])) {
832 if (isset($sym['left_bracket'])) {
835 if (isset($sym['invisible'])) {
853 } elseif (isset($sym['unary'])) {
864 } elseif (isset($sym['func'])) { //added 2006-9-7 David Lippman
941 } elseif (isset($sym['acc'])) {
958 } elseif (isset($sym['binary'])) {
981 } elseif (isset($sym['infix'])) {
987 } elseif (isset($sym['space'])) {
1082 } elseif (isset($this->_symbol_arr[$sym_0])) {
1096 if ($len_left == 0 && isset($this->_symbol_arr[$char])) {
