/**
*
* explode多次转换 ...
* @param unknown_type $row
* @param unknown_type $delimiter
*/
function explodes($row, $delimiter)
{
if (is_array($delimiter)) {
foreach ($delimiter as $v) {
$row = explodes($row, $v);
}
} else {
if (is_array($row)) {
$_row = array();
foreach ($row as $vv) {
$expval = $vv ? explode($delimiter, $vv) : array();
$expval && ($_row[$expval[0]] = $expval[1]);
}
$row = $_row;
} elseif (is_string($row)) {
$row = $row ? explode($delimiter, $row) : array();
}
}
return $row;
}
public function dataFormat($format, $row)
{
if (is_array($format) && $format) {
foreach ($format as $k => $v) {
if (isset($row[$k])) {
if ($v['type'] == 'date') {
$row[$k] = $row[$k] ? date($v['format'], $row[$k]) : '';
} elseif ($v['type'] == 'array') {
$row[$k] = $row[$k] ? call_user_func('maybe_' . $v['format'], $row[$k]) : array();
} elseif ($v['type'] == 'explode') {
$row[$k] = explodes($row[$k], $v['delimiter']);
}
}
}
}
return $row;
}
function newcontent($url)
{
$ym = file_get_contents($url);
$ym = explodes('<content>', '</content>', $ym);
return $ym;
}