<?php
/**
* php-mecab/examples
* get begen/end node list
* charset=utf-8
*/
require_once dirname(__FILE__) . '/common.inc.php';
$mecab = mecab_new($arg);
if ($node = mecab_sparse_tonode($mecab, $str)) {
border();
$len = mecab_node_sentence_length($node);
for ($i = 0; $i <= $len; $i++) {
if ($b = mecab_node_begin_node_list($node, $i)) {
while ($b) {
writefln("B[%d] %s\t%s", $i, mecab_node_surface($b), mecab_node_feature($b));
$b = mecab_node_bnext($b);
}
}
if ($e = mecab_node_end_node_list($node, $i)) {
while ($e) {
writefln("E[%d] %s\t%s", $i, mecab_node_surface($e), mecab_node_feature($e));
$e = mecab_node_bnext($e);
}
}
}
}
mecab_destroy($mecab);
return format(mecab_node_surface($node), mecab_node_feature($node), mecab_node_id($node), mecab_node_stat($node));
}
if ($node = mecab_sparse_tonode($mecab, $str)) {
border();
while ($node) {
$ar = array('node' => mecab_node_toarray($node), 'prev' => '-', 'next' => '-', 'enext' => '-', 'bnext' => '-', 'rpath' => '-', 'lpath' => '-');
if ($prev = mecab_node_prev($node)) {
$ar['prev'] = call_format($prev);
}
if ($next = mecab_node_next($node)) {
$ar['next'] = call_format($next);
}
if ($enext = mecab_node_enext($node)) {
$ar['enext'] = call_format($enext);
}
if ($bnext = mecab_node_bnext($node)) {
$ar['bnext'] = call_format($bnext);
}
if ($rpath = mecab_node_rpath($node)) {
$ar['rpath'] = array('prob' => mecab_path_prob($rpath), 'cost' => mecab_path_cost($rpath), 'rnode' => '-', 'lnode' => '-');
if ($rpath_rnode = mecab_path_rnode($rpath)) {
$ar['rpath']['rnode'] = call_format($rpath_rnode);
}
if ($rpath_lnode = mecab_path_lnode($rpath)) {
$ar['rpath']['lnode'] = call_format($rpath_lnode);
}
}
if ($lpath = mecab_node_lpath($node)) {
$ar['lpath'] = array('prob' => mecab_path_prob($lpath), 'cost' => mecab_path_cost($lpath), 'rnode' => '-', 'lnode' => '-');
if ($lpath_rnode = mecab_path_rnode($lpath)) {
$ar['lpath']['rnode'] = call_format($lpath_rnode);
