function ExecMethod($method, $functionparams = '_UNDEF_', $loglevel = 3, $classparams = '_UNDEF_')
{
/* Need to make sure this is working against a single dimensional object */
$partscount = count(explode('.', $method)) - 1;
if ($partscount == 2) {
list($appname, $classname, $functionname) = explode(".", $method);
if (!is_object($GLOBALS[$classname])) {
if ($classparams != '_UNDEF_' && ($classparams || $classparams != 'True')) {
$GLOBALS[$classname] = CreateObject($appname . '.' . $classname, $classparams);
} else {
$GLOBALS[$classname] = CreateObject($appname . '.' . $classname);
}
}
if (!method_exists($GLOBALS[$classname], $functionname)) {
echo "<p><b>" . function_backtrace() . "</b>: no methode '{$functionname}' in class '{$classname}'</p>\n";
return False;
}
if ((is_array($functionparams) || $functionparams != '_UNDEF_') && ($functionparams || $functionparams != 'True')) {
return $GLOBALS[$classname]->{$functionname}($functionparams);
} else {
return $GLOBALS[$classname]->{$functionname}();
}
} elseif ($partscount >= 3) {
$GLOBALS['methodparts'] = explode(".", $method);
$classpartnum = $partscount - 1;
$appname = $GLOBALS['methodparts'][0];
$classname = $GLOBALS['methodparts'][$classpartnum];
$functionname = $GLOBALS['methodparts'][$partscount];
/* Now we clear these out of the array so that we can do a proper */
/* loop and build the $parentobject */
unset($GLOBALS['methodparts'][0]);
unset($GLOBALS['methodparts'][$classpartnum]);
unset($GLOBALS['methodparts'][$partscount]);
reset($GLOBALS['methodparts']);
$firstparent = 'True';
// while (list ($key, $val) = each ($GLOBALS['methodparts']))
foreach ($GLOBALS['methodparts'] as $val) {
if ($firstparent == 'True') {
$parentobject = '$GLOBALS["' . $val . '"]';
$firstparent = False;
} else {
$parentobject .= '->' . $val;
}
}
unset($GLOBALS['methodparts']);
$code = '$isobject = is_object(' . $parentobject . '->' . $classname . ');';
eval($code);
if (!$isobject) {
if ($classparams != '_UNDEF_' && ($classparams || $classparams != 'True')) {
if (is_string($classparams)) {
eval($parentobject . '->' . $classname . ' = CreateObject("' . $appname . '.' . $classname . '", "' . $classparams . '");');
} else {
eval($parentobject . '->' . $classname . ' = CreateObject("' . $appname . '.' . $classname . '", ' . $classparams . ');');
}
} else {
eval($parentobject . '->' . $classname . ' = CreateObject("' . $appname . '.' . $classname . '");');
}
}
if ($functionparams != '_UNDEF_' && ($functionparams || $functionparams != 'True')) {
eval('$returnval = ' . $parentobject . '->' . $classname . '->' . $functionname . '(' . $functionparams . ');');
return $returnval;
} else {
eval('$returnval = ' . $parentobject . '->' . $classname . '->' . $functionname . '();');
return $returnval;
}
} else {
return 'error in parts';
}
}
/**
* creates table from array of rows
*
* abstracts the html stuff for the table creation
* Example: $rows = array (
* '1' => array(
* 1 => 'cell1', '.1' => 'colspan=3',
* 2 => 'cell2',
* 3 => 'cell3', '.3' => 'width="10%"'
* ),'.1' => 'BGCOLOR="#0000FF"' );
* table($rows,'width="100%"') = '<table width="100%"><tr><td colspan=3>cell1</td><td>cell2</td><td width="10%">cell3</td></tr></table>'
*
* @param array $rows with rows, each row is an array of the cols
* @param string $options options for the table-tag
* @param boolean $no_table_tr dont return the table- and outmost tr-tabs, default false=return table+tr
* @return string with html-code of the table
*/
static function table($rows, $options = '', $no_table_tr = False)
{
$html = $no_table_tr ? '' : "<table {$options}>\n";
foreach ($rows as $key => $row) {
if (!is_array($row)) {
continue;
// parameter
}
$html .= $no_table_tr && $key == 1 ? '' : "\t<tr " . $rows['.' . $key] . ">\n";
foreach ($row as $key => $cell) {
if ($key[0] == '.') {
continue;
// parameter
}
$table_pos = strpos($cell, '<table');
$td_pos = strpos($cell, '<td');
if ($td_pos !== False && ($table_pos === False || $td_pos < $table_pos)) {
$html .= $cell;
} else {
$html .= "\t\t<td " . $row['.' . $key] . ">{$cell}</td>\n";
}
}
$html .= "\t</tr>\n";
}
if (!is_array($rows)) {
echo "<p>" . function_backtrace() . "</p>\n";
}
$html .= "</table>\n";
if ($no_table_tr) {
$html = substr($html, 0, -16);
}
return $html;
}
/**
* Error handler
*
* @param string $msg error message
* @param int $line line of calling method/function (optional)
* @param string $file file of calling method/function (optional)
*/
function halt($msg, $line = '', $file = '')
{
if ($this->Link_ID) {
$this->Error = $this->Link_ID->ErrorMsg();
// need to be BEFORE unlock,
$this->Errno = $this->Link_ID->ErrorNo();
// else we get its error or none
$this->unlock();
/* Just in case there is a table currently locked */
}
if ($this->Halt_On_Error == "no") {
return;
}
$this->haltmsg($msg);
if ($file) {
printf("<br><b>File:</b> %s", $file);
}
if ($line) {
printf("<br><b>Line:</b> %s", $line);
}
printf("<br><b>Function:</b> %s\n", function_backtrace(2));
if ($this->Halt_On_Error != "report") {
echo "<p><b>Session halted.</b>";
if (is_object($GLOBALS['phpgw']->common)) {
$GLOBALS['phpgw']->common->phpgw_exit(True);
} else {
exit;
}
}
}
function haltmsg($msg)
{
printf("<b>Template Error:</b> %s<br>\n", $msg);
echo "<b>Backtrace</b>: " . function_backtrace(2) . "<br>\n";
}