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PHP Serialized Data previewer in Adminer Editor
<?php
/** Display PHP serialized values as table in edit. Using Jakub Vrana and Martin Zeman's JSON Adminer plugin (https://raw.githubusercontent.com/vrana/adminer/master/plugins/json-column.php) as a skeleton for this plugin.
* @link https://www.adminer.org/plugins/#use
* @author Don Wilson, https://pyxol.com/
* @author Jakub Vrana, https://www.vrana.cz/
* @author Martin Zeman (Zemistr), http://www.zemistr.eu/
* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
* @license https://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 (one or other)
*/
class AdminerPHPSerializedColumn {
private function _testSerial($value) {
if(false !== ($unserialized = @unserialize($value))) {
return $unserialized;
}
return $value;
}
private function _buildTable($unserialized) {
echo '<table cellspacing="0" style="margin:2px; font-size:100%;">';
foreach ($unserialized as $key => $val) {
echo '<tr>';
echo '<th>' . h($key) . '</th>';
echo '<td>';
if (is_scalar($val) || $val === null) {
if (is_bool($val)) {
$val = $val ? 'true' : 'false';
} elseif ($val === null) {
$val = 'null';
} elseif (!is_numeric($val)) {
$val = '"' . h(addcslashes($val, "\r\n\"")) . '"';
}
echo '<code class="jush-js">' . $val . '</code>';
} else {
$this->_buildTable($val);
}
echo '</td>';
echo '</tr>';
}
echo '</table>';
}
function editInput($table, $field, $attrs, $value) {
$serial = $this->_testSerial($value);
if ($serial !== $value) {
$this->_buildTable($serial);
}
}
}
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