/**
* Block Plugin Main Function
*/
function convert()
{
sonots::init_myerror();
do {
// try
global $vars, $defaultpage;
$args = func_get_args();
$line = csv_implode(',', $args);
$options = PluginSonotsOption::parse_option_line($line);
list($options, $unknowns) = PluginSonotsOption::evaluate_options($options, $this->conf_options);
$current = isset($vars['page']) ? $vars['page'] : $defaultpage;
$page = isset($options['page']) ? $options['page'] : $current;
$page = PluginContentsx::check_page($page, $current);
$options = PluginContentsx::check_options($page, $current, $options, $unknowns);
if (sonots::mycatch()) {
break;
}
$html = PluginContentsx::display_toc($page, $options);
if ($html != '') {
$html = '<table border="0" class="toc"><tbody>' . "\n" . '<tr><td class="toctitle">' . "\n" . '<span>' . _('Table of Contents') . "</span>\n" . "</td></tr>\n" . '<tr><td class="toclist">' . "\n" . $html . "</td></tr>\n" . "</tbody></table>\n";
}
return $html;
} while (false);
if (sonots::mycatch()) {
// catch
return '<p>#contentsx(): ' . sonots::mycatch() . '</p>';
}
}
function section_lines()
{
if (empty($this->options['section'][1])) {
return;
}
$parser = new PluginIncludexOptionParser();
$this->section_options = $parser->parse_options($this->options['section'][1], $this->section_options);
if ($parser->error != "") {
$this->error = $parser->error;
return;
}
// what a public class! hehehe
$contentsx = new PluginContentsx();
$contentsx->options['include'][1] = false;
$contentsx->options['fromhere'][1] = false;
$contentsx->options['page'][1] = $contentsx->check_page($this->inclpage);
$this->headlines = $contentsx->get_metalines($this->inclpage);
if ($contentsx->error != "") {
$this->error = $contentsx->error;
return;
}
foreach ($this->section_options as $key => $val) {
$contentsx->options[$key] = $val;
}
$contentsx->narrow_metalines();
if ($contentsx->error != "") {
$this->error = $contentsx->error;
return;
}
$this->narrowed_headlines = $contentsx->metalines;
$size = sizeof($this->headlines);
$this->section_options['num'][1] = $parser->parse_numoption($this->section_options['num'][1], 0, $size);
$lines = array();
if (in_array(0, $this->section_options['num'][1])) {
$linenum = $this->headlines[0]['linenum'];
$lines = array_merge($lines, array_splice($this->lines, 0, $linenum));
}
// FutureWork: Do no rely on contentsx's cache as much as possible.
$i = 0;
$size = sizeof($this->headlines);
foreach ($this->narrowed_headlines as $narrowed_headline) {
$linenum = $narrowed_headline['linenum'];
for (; $i < $size; $i++) {
$current = $i;
if ($linenum != $this->headlines[$current]['linenum']) {
continue;
}
$next = $i + 1;
if ($next < $size) {
$len = $this->headlines[$next]['linenum'] - $linenum;
$lines = array_merge($lines, array_slice($this->lines, $linenum, $len));
} else {
$lines = array_merge($lines, array_slice($this->lines, $linenum));
}
break;
}
}
$this->lines = $lines;
}
