* Jeff |< Dairiki |^ Cheap |< Not worth it
* |> Marco |< Polo | Cheaper |< Not available
* ?>
*
*
* Note that multiple |'s lead to spanned columns,
* and v's can be used to span rows. A >
* generates a right justified column, < a left
* justified column and ^ a centered column
* (which is the default.)
*
* @author Geoffrey T. Dairiki
*/
class WikiPlugin_OldStyleTable
extends WikiPlugin
{
function getName() {
return _("OldStyleTable");
}
function getDescription() {
return _("Layout tables using the old markup style.");
}
function getVersion() {
return preg_replace("/[Revision: $]/", '',
"\$Revision$");
}
function getDefaultArguments() {
return array(
'caption' => '',
'cellpadding' => '1',
'cellspacing' => '1',
'border' => '1',
'summary' => '',
);
}
function handle_plugin_args_cruft($argstr, $args) {
return;
}
function run($dbi, $argstr, &$request, $basepage) {
global $WikiTheme;
include_once('lib/InlineParser.php');
$args = $this->getArgs($argstr, $request);
$default = $this->getDefaultArguments();
foreach (array('cellpadding','cellspacing','border') as $arg) {
if (!is_numeric($args[$arg])) {
$args[$arg] = $default[$arg];
}
}
$lines = preg_split('/\s*?\n\s*/', $argstr);
$table_args = array();
$default_args = array_keys($default);
foreach ($default_args as $arg) {
if ($args[$arg] == '' and $default[$arg] == '')
continue; // ignore '' arguments
if ($arg == 'caption')
$caption = $args[$arg];
else
$table_args[$arg] = $args[$arg];
}
$table = HTML::table($table_args);
if (!empty($caption))
$table->pushContent(HTML::caption($caption));
if (preg_match("/^\s*(cellpadding|cellspacing|border|caption|summary)/", $lines[0]))
$lines[0] = '';
foreach ($lines as $line) {
if (!$line)
continue;
if (strstr($line,"=")) {
$tmp = explode("=",$line);
if (in_array(trim($tmp[0]),$default_args))
continue;
}
if ($line[0] != '|') {
// bogus error if argument
trigger_error(sprintf(_("Line %s does not begin with a '|'."), $line), E_USER_WARNING);
} else {
$table->pushContent($this->_parse_row($line, $basepage));
}
}
return $table;
}
function _parse_row ($line, $basepage) {
$brkt_link = "\\[ .*? [^]\s] .*? \\]";
$cell_content = "(?: [^[] | ".ESCAPE_CHAR."\\[ | $brkt_link )*?";
preg_match_all("/(\\|+) (v*) ([<>^]?) \s* ($cell_content) \s* (?=\\||\$)/x",
$line, $matches, PREG_SET_ORDER);
$row = HTML::tr();
foreach ($matches as $m) {
$attr = array();
if (strlen($m[1]) > 1)
$attr['colspan'] = strlen($m[1]);
if (strlen($m[2]) > 0)
$attr['rowspan'] = strlen($m[2]) + 1;
if ($m[3] == '^')
$attr['align'] = 'center';
else if ($m[3] == '>')
$attr['align'] = 'right';
else
$attr['align'] = 'left';
// Assume new-style inline markup.
$content = TransformInline($m[4], 2.0, $basepage);
$row->pushContent(HTML::td($attr, HTML::raw(' '),
$content, HTML::raw(' ')));
}
return $row;
}
};
// (c-file-style: "gnu")
// Local Variables:
// mode: php
// tab-width: 8
// c-basic-offset: 4
// c-hanging-comment-ender-p: nil
// indent-tabs-mode: nil
// End:
?>