Viewing file:  text_plain__dateformat.inc.php (2.06 KB) -rw-r--r--
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<?php
/* $Id: text_plain__dateformat.inc.php,v 2.3 2003/12/05 11:02:14 garvinhicking Exp $ */
// vim: expandtab sw=4 ts=4 sts=4:
function PMA_transformation_text_plain__dateformat($buffer, $options = array(), $meta = '') {
// possibly use a global transform and feed it with special options:
// include('./libraries/transformations/global.inc.php');
// further operations on $buffer using the $options[] array.
if (!isset($options[0]) || $options[0] == '') {
$options[0] = 0;
}
if (!isset($options[1]) || $options[1] == '') {
$options[1] = $GLOBALS['datefmt'];
}
$timestamp = -1;
// Detect TIMESTAMP(6 | 8 | 10 | 12 | 14), (2 | 4) not supported here.
if (preg_match('/^(\d{2}){3,7}$/', $buffer)) {
if (strlen($buffer) == 14 || strlen($buffer) == 8) {
$offset = 4;
} else {
$offset = 2;
}
$d = array();
$d['year'] = substr($buffer, 0, $offset);
$d['month'] = substr($buffer, $offset, 2);
$d['day'] = substr($buffer, $offset + 2, 2);
$d['hour'] = substr($buffer, $offset + 4, 2);
$d['minute'] = substr($buffer, $offset + 6, 2);
$d['second'] = substr($buffer, $offset + 8, 2);
if (checkdate($d['month'], $d['day'], $d['year'])) {
$timestamp = mktime($d['hour'], $d['minute'], $d['second'], $d['month'], $d['day'], $d['year']);
}
// If all fails, assume one of the dozens of valid strtime() syntaxes (http://www.gnu.org/manual/tar-1.12/html_chapter/tar_7.html)
} else {
$timestamp = strtotime($buffer);
}
// If all above failed, maybe it's a Unix timestamp already?
if ($timestamp < 0 && preg_match('/^[1-9]\d{1,9}$/', $buffer)) {
$timestamp = $buffer;
}
// Reformat a valid timestamp
if ($timestamp >= 0) {
$timestamp -= $options[0] * 60 * 60;
$source = $buffer;
$buffer = '<dfn onclick="alert(\'' . $source . '\');" title="' . $source . '">' . PMA_localisedDate($timestamp, $options[1]) . '</dfn>';
}
return $buffer;
}
?>
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