MyEzSQL is a PHP Class that allows users to make PHP driven web applications
that connect to a MySQL database using the "mysqli" PHP extension with ease.
It has all the functions that are required for all types of queries that
most web applications use.
$DB - Contains the MySQL link information.
$flag - An array that contains debugging preferences.
$lastSQLStatement - Contains the last SQL statement ran on the current connection.
$lastSQLExec - Contains the MySQL result.
$lastError - Contains the last error.
$DBHost - Contains the host for the database connection.
$DBPort - Contains the port for the database connection.
$DBUser - Conatins the username for the database connection.
$DBPass - Contains the password for the database user.
$DBName - Contains the name of the database to use.
setLogin([Host], [Port], [Username], [Password], [DatabaseName]);
SetLogin is used to set the login information
for the database connection.
See "setLogin() Usage"
setFlag is for setting debug options.
See "setFlag() Usage"
This should only be used when the "recordSQL" flag is set to true. It is automatically ran.
See "recordSQL() Usage";
This should only be used when the "outputSQL" flag is set to true. It is automatically ran.
See "showLastSQL() Usage";
Reports a message to an error log.
See "getError() Usage";
Connects to the database using $DBHost, $DBPost, $DBUser, $DBPass, $DBName
Returns false on error.
See "Connect() Usage";
Select([Table], [Column = ""], [Data = ""], [Extra =""]);
Uses the sent data to select data from the set table.
Column, Data and "Extra" doesn't need to be set.
Extra must be an array.
array("asc" => "column") //Sorts query ascendingl by the column.
array("desc" => "column") //Same as above but descendingly.
array("limit" => "15") //Limits the query to 15 but it can be any number you wish.
You can use ASC with LIMIT and DESC with LIMIT but do not combine ASC and DESC.
array("asc" => "column", "limit" => "15");
array("desc" => "column", "limit" => "15");
See "Select() Useage"
Uses sent data to insert data to the database.
Data must be an array.
see "Insert() Usage"
Update([Table], [updCol], [newData], [definingColumn], [definingData]);
Uses the sent data to update a certain row in the database.
Table, updCol, newData, definingColumn, definingData must be set and can be arrays.
See "Update() Usage";
Delete([Table], [Column], [Data]);
Uses the sent data to delete row(s) from the database.
Column and Data Must be set.
See "Delete() Usage";
Checks the last query ran to see if it was a select
query then returns an assoc array.
See "numRows() Usage";
Checks the last query ran to see if it was a select
query then returns the number of rows in the last SQL
See "numRows() Usage";
This function secures the data passes in the variable.
It is used in all the sql functions so that all the data
passed to the functions is secure before being delt with.
See "SQLSecure() Usage";
This function closes the connection to the database. It
should be called at the end of all the scripts.
See "Close() Usage";
This section explains and shows each usage of each function:
For each arguments information, please see the function in section 3.
Before you call any of the functions below, use the following code:
//Change the path to what you wish:
$MyEzSQLPath = "classes/myezsql.class.php";
die("Cannot include the MyEzSQL class.
$MyEzSQL = new MyEzSQL();
$MyEzSQL->setLogin("localhost", "3306", "user", "********", "testDatabase");
No Call //Ran Automatically when the flag "recordSQL" is set to true.
Ran Automatically when the flag "outputSQL" is set to true.
Ran Automatically on error.
$MyEzSQL->Select("tbl", "column", $data);
$MyEzSQL->Select("tbl", array("column1", "column2", ...), array("data1", $data2, ...));
//The next two examples use the "extra" argument:
//See "Select" in functions for all the possibilities of the "extra" argument.
$MyEzSQL->Select("tbl", "column", $data, array("asc" => "column4"));
$MyEzSQL->Select("tbl", array("column1", "column2", ...), array("data1", $data2, ...), array("asc" => "column4"));
$data = array("testCol" => 'NULL', "test2" => 653431, "tst3" => "tre");
$MyEzSQL->Insert("tbl", "column1", 231241, "id", 5434);
$MyEzSQL->Insert("tbl", "column1", 231241, array("id", "testID"), array(231, 5434);
$MyEzSQL->Insert("tbl", array("column1", "test"), array("answer", 231241), "id", 5434);
$MyEzSQL->Insert("tbl", array("column1", "trans_id), array("dsad", 231241), array("id", "eCode"), array(5434, "e89908");
$MyEzSQL->Delete("tbl", "trans_id", 43423);
Gets called in appropriate function.
Can be called at anytime.
To contact the author of product that this readme relates to and/or the author of
this readme please visit "http://www.drwsoftware.org". We have done our utmost to
ensure that this readme documents all the functions and features of the product
this readme relates to. We will help you with any problems at our email address:
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Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.