| Current File : //proc/thread-self/root/usr/share/phpmyadmin/vendor/thecodingmachine/safe/generated/msql.php |
<?php
namespace Safe;
use Safe\Exceptions\MsqlException;
/**
* Returns number of affected rows by the last SELECT, UPDATE or DELETE
* query associated with result.
*
* @param resource $result The result resource that
* is being evaluated. This result comes from a call to
* msql_query.
* @return int Returns the number of affected rows on success.
* @throws MsqlException
*
*/
function msql_affected_rows($result): int
{
error_clear_last();
$result = \msql_affected_rows($result);
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* msql_close closes the non-persistent connection to
* the mSQL server that's associated with the specified link identifier.
*
* Using msql_close isn't usually necessary, as
* non-persistent open links are automatically closed at the end of the
* script's execution. See also freeing resources.
*
* @param resource|null $link_identifier The mSQL connection.
* If not specified, the last link opened by msql_connect
* is assumed. If no such link is found, the function will try to establish a
* link as if msql_connect was called, and use it.
* @throws MsqlException
*
*/
function msql_close($link_identifier = null): void
{
error_clear_last();
if ($link_identifier !== null) {
$result = \msql_close($link_identifier);
} else {
$result = \msql_close();
}
if ($result === false) {
throw MsqlException::createFromPhpError();
}
}
/**
* msql_connect establishes a connection to a mSQL
* server.
*
* If a second call is made to msql_connect with
* the same arguments, no new link will be established, but instead, the
* link identifier of the already opened link will be returned.
*
* The link to the server will be closed as soon as the execution of the
* script ends, unless it's closed earlier by explicitly calling
* msql_close.
*
* @param string $hostname The hostname can also include a port number. e.g.
* hostname,port.
*
* If not specified, the connection is established by the means of a Unix
* domain socket, being then more efficient then a localhost TCP socket
* connection.
*
* While this function will accept a colon (:) as a
* host/port separator, a comma (,) is the preferred
* method.
* @return resource Returns a positive mSQL link identifier on success.
* @throws MsqlException
*
*/
function msql_connect(string $hostname = null)
{
error_clear_last();
if ($hostname !== null) {
$result = \msql_connect($hostname);
} else {
$result = \msql_connect();
}
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* msql_create_db attempts to create a new database on
* the mSQL server.
*
* @param string $database_name The name of the mSQL database.
* @param resource|null $link_identifier The mSQL connection.
* If not specified, the last link opened by msql_connect
* is assumed. If no such link is found, the function will try to establish a
* link as if msql_connect was called, and use it.
* @throws MsqlException
*
*/
function msql_create_db(string $database_name, $link_identifier = null): void
{
error_clear_last();
if ($link_identifier !== null) {
$result = \msql_create_db($database_name, $link_identifier);
} else {
$result = \msql_create_db($database_name);
}
if ($result === false) {
throw MsqlException::createFromPhpError();
}
}
/**
* msql_data_seek moves the internal row
* pointer of the mSQL result associated with the specified query
* identifier to point to the specified row number. The next call
* to msql_fetch_row would return that
* row.
*
* @param resource $result The result resource that
* is being evaluated. This result comes from a call to
* msql_query.
* @param int $row_number The seeked row number.
* @throws MsqlException
*
*/
function msql_data_seek($result, int $row_number): void
{
error_clear_last();
$result = \msql_data_seek($result, $row_number);
if ($result === false) {
throw MsqlException::createFromPhpError();
}
}
/**
* msql_db_query selects a database and executes a query
* on it.
*
* @param string $database The name of the mSQL database.
* @param string $query The SQL query.
* @param resource|null $link_identifier The mSQL connection.
* If not specified, the last link opened by msql_connect
* is assumed. If no such link is found, the function will try to establish a
* link as if msql_connect was called, and use it.
* @return resource Returns a positive mSQL query identifier to the query result.
* @throws MsqlException
*
*/
function msql_db_query(string $database, string $query, $link_identifier = null)
{
error_clear_last();
if ($link_identifier !== null) {
$result = \msql_db_query($database, $query, $link_identifier);
} else {
$result = \msql_db_query($database, $query);
}
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* msql_drop_db attempts to drop (remove) a database
* from the mSQL server.
*
* @param string $database_name The name of the database.
* @param resource|null $link_identifier The mSQL connection.
* If not specified, the last link opened by msql_connect
* is assumed. If no such link is found, the function will try to establish a
* link as if msql_connect was called, and use it.
* @throws MsqlException
*
*/
function msql_drop_db(string $database_name, $link_identifier = null): void
{
error_clear_last();
if ($link_identifier !== null) {
$result = \msql_drop_db($database_name, $link_identifier);
} else {
$result = \msql_drop_db($database_name);
}
if ($result === false) {
throw MsqlException::createFromPhpError();
}
}
/**
* msql_field_len returns the length of the specified
* field.
*
* @param resource $result The result resource that
* is being evaluated. This result comes from a call to
* msql_query.
* @param int $field_offset The numerical field offset. The
* field_offset starts at 1.
* @return int Returns the length of the specified field.
* @throws MsqlException
*
*/
function msql_field_len($result, int $field_offset): int
{
error_clear_last();
$result = \msql_field_len($result, $field_offset);
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* msql_field_name gets the name of the specified field
* index.
*
* @param resource $result The result resource that
* is being evaluated. This result comes from a call to
* msql_query.
* @param int $field_offset The numerical field offset. The
* field_offset starts at 1.
* @return string The name of the field.
* @throws MsqlException
*
*/
function msql_field_name($result, int $field_offset): string
{
error_clear_last();
$result = \msql_field_name($result, $field_offset);
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* Seeks to the specified field offset. If the next call to
* msql_fetch_field won't include a field offset, this
* field would be returned.
*
* @param resource $result The result resource that
* is being evaluated. This result comes from a call to
* msql_query.
* @param int $field_offset The numerical field offset. The
* field_offset starts at 1.
* @throws MsqlException
*
*/
function msql_field_seek($result, int $field_offset): void
{
error_clear_last();
$result = \msql_field_seek($result, $field_offset);
if ($result === false) {
throw MsqlException::createFromPhpError();
}
}
/**
* Returns the name of the table that the specified field is in.
*
* @param resource $result The result resource that
* is being evaluated. This result comes from a call to
* msql_query.
* @param int $field_offset The numerical field offset. The
* field_offset starts at 1.
* @return int The name of the table on success.
* @throws MsqlException
*
*/
function msql_field_table($result, int $field_offset): int
{
error_clear_last();
$result = \msql_field_table($result, $field_offset);
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* msql_field_type gets the type of the specified field
* index.
*
* @param resource $result The result resource that
* is being evaluated. This result comes from a call to
* msql_query.
* @param int $field_offset The numerical field offset. The
* field_offset starts at 1.
* @return string The type of the field. One of int,
* char, real, ident,
* null or unknown. This functions will
* return FALSE on failure.
* @throws MsqlException
*
*/
function msql_field_type($result, int $field_offset): string
{
error_clear_last();
$result = \msql_field_type($result, $field_offset);
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* msql_free_result frees the memory associated
* with query_identifier. When PHP completes a
* request, this memory is freed automatically, so you only need to
* call this function when you want to make sure you don't use too
* much memory while the script is running.
*
* @param resource $result The result resource that
* is being evaluated. This result comes from a call to
* msql_query.
* @throws MsqlException
*
*/
function msql_free_result($result): void
{
error_clear_last();
$result = \msql_free_result($result);
if ($result === false) {
throw MsqlException::createFromPhpError();
}
}
/**
* msql_pconnect acts very much like
* msql_connect with two major differences.
*
* First, when connecting, the function would first try to find a
* (persistent) link that's already open with the same host.
* If one is found, an identifier for it will be returned instead of opening
* a new connection.
*
* Second, the connection to the SQL server will not be closed when the
* execution of the script ends. Instead, the link will remain open for
* future use (msql_close will not close links
* established by this function).
*
* @param string $hostname The hostname can also include a port number. e.g.
* hostname,port.
*
* If not specified, the connection is established by the means of a Unix
* domain socket, being more efficient than a localhost TCP socket
* connection.
* @return resource Returns a positive mSQL link identifier on success.
* @throws MsqlException
*
*/
function msql_pconnect(string $hostname = null)
{
error_clear_last();
if ($hostname !== null) {
$result = \msql_pconnect($hostname);
} else {
$result = \msql_pconnect();
}
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* msql_query sends a query to the currently active
* database on the server that's associated with the specified link
* identifier.
*
* @param string $query The SQL query.
* @param resource|null $link_identifier The mSQL connection.
* If not specified, the last link opened by msql_connect
* is assumed. If no such link is found, the function will try to establish a
* link as if msql_connect was called, and use it.
* @return resource Returns a positive mSQL query identifier on success.
* @throws MsqlException
*
*/
function msql_query(string $query, $link_identifier = null)
{
error_clear_last();
if ($link_identifier !== null) {
$result = \msql_query($query, $link_identifier);
} else {
$result = \msql_query($query);
}
if ($result === false) {
throw MsqlException::createFromPhpError();
}
return $result;
}
/**
* msql_select_db sets the current active database on
* the server that's associated with the specified
* link_identifier.
*
* Subsequent calls to msql_query will be made on the
* active database.
*
* @param string $database_name The database name.
* @param resource|null $link_identifier The mSQL connection.
* If not specified, the last link opened by msql_connect
* is assumed. If no such link is found, the function will try to establish a
* link as if msql_connect was called, and use it.
* @throws MsqlException
*
*/
function msql_select_db(string $database_name, $link_identifier = null): void
{
error_clear_last();
if ($link_identifier !== null) {
$result = \msql_select_db($database_name, $link_identifier);
} else {
$result = \msql_select_db($database_name);
}
if ($result === false) {
throw MsqlException::createFromPhpError();
}
}