本文整理汇总了PHP中PMA\libraries\Util::unQuote方法的典型用法代码示例。如果您正苦于以下问题：PHP Util::unQuote方法的具体用法？PHP Util::unQuote怎么用？PHP Util::unQuote使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PMA\libraries\Util的用法示例。
在下文中一共展示了Util::unQuote方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: _getSortedColumnMessage
/**
* Prepare sorted column message
*
* @param integer &$dt_result the link id associated to the
* query which results have to
* be displayed
* @param string $sort_expression_nodirection sort expression without direction
*
* @return string html content
* null if not found sorted column
*
* @access private
*
* @see getTable()
*/
private function _getSortedColumnMessage(&$dt_result, $sort_expression_nodirection)
{
$fields_meta = $this->__get('fields_meta');
// To use array indexes
if (empty($sort_expression_nodirection)) {
return null;
}
if (mb_strpos($sort_expression_nodirection, '.') === false) {
$sort_table = $this->__get('table');
$sort_column = $sort_expression_nodirection;
} else {
list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
}
$sort_table = Util::unQuote($sort_table);
$sort_column = Util::unQuote($sort_column);
// find the sorted column index in row result
// (this might be a multi-table query)
$sorted_column_index = false;
foreach ($fields_meta as $key => $meta) {
if ($meta->table == $sort_table && $meta->name == $sort_column) {
$sorted_column_index = $key;
break;
}
}
if ($sorted_column_index === false) {
return null;
}
// fetch first row of the result set
$row = $GLOBALS['dbi']->fetchRow($dt_result);
// initializing default arguments
$default_function = 'PMA_mimeDefaultFunction';
$transformation_plugin = $default_function;
$transform_options = array();
// check for non printable sorted row data
$meta = $fields_meta[$sorted_column_index];
if (stristr($meta->type, self::BLOB_FIELD) || $meta->type == self::GEOMETRY_FIELD) {
$column_for_first_row = $this->_handleNonPrintableContents($meta->type, $row[$sorted_column_index], $transformation_plugin, $transform_options, $default_function, $meta);
} else {
$column_for_first_row = $row[$sorted_column_index];
}
$column_for_first_row = mb_strtoupper(mb_substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']) . '...');
// fetch last row of the result set
$GLOBALS['dbi']->dataSeek($dt_result, $this->__get('num_rows') - 1);
$row = $GLOBALS['dbi']->fetchRow($dt_result);
// check for non printable sorted row data
$meta = $fields_meta[$sorted_column_index];
if (stristr($meta->type, self::BLOB_FIELD) || $meta->type == self::GEOMETRY_FIELD) {
$column_for_last_row = $this->_handleNonPrintableContents($meta->type, $row[$sorted_column_index], $transformation_plugin, $transform_options, $default_function, $meta);
} else {
$column_for_last_row = $row[$sorted_column_index];
}
$column_for_last_row = mb_strtoupper(mb_substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']) . '...');
// reset to first row for the loop in _getTableBody()
$GLOBALS['dbi']->dataSeek($dt_result, 0);
// we could also use here $sort_expression_nodirection
return ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
}示例2: PMA_isTableTransactional
/**
* Checks if a table is 'InnoDB' or not.
*
* @param string $table Table details
*
* @return bool
*/
function PMA_isTableTransactional($table)
{
$table = explode('.', $table);
if (count($table) == 2) {
$db = PMA\libraries\Util::unQuote($table[0]);
$table = PMA\libraries\Util::unQuote($table[1]);
} else {
$db = $GLOBALS['db'];
$table = PMA\libraries\Util::unQuote($table[0]);
}
// Query to check if table exists.
$check_table_query = 'SELECT * FROM ' . PMA\libraries\Util::backquote($db) . '.' . PMA\libraries\Util::backquote($table) . ' ' . 'LIMIT 1';
$result = $GLOBALS['dbi']->tryQuery($check_table_query);
if (!$result) {
return false;
}
// List of Transactional Engines.
$transactional_engines = array('INNODB', 'FALCON', 'NDB', 'INFINIDB', 'TOKUDB', 'XTRADB', 'SEQUENCE', 'BDB');
// Query to check if table is 'Transactional'.
$check_query = 'SELECT `ENGINE` FROM `information_schema`.`tables` ' . 'WHERE `table_name` = "' . $table . '" ' . 'AND `table_schema` = "' . $db . '" ' . 'AND UPPER(`engine`) IN ("' . implode('", "', $transactional_engines) . '")';
$result = $GLOBALS['dbi']->tryQuery($check_query);
if ($GLOBALS['dbi']->numRows($result) == 1) {
return true;
} else {
return false;
}
}