A convenient wrapper for PDO. Supports only MySQL at the moment. It is meant to simplify common queries in order to reduce the code to be written.
// Insert row using prepared statement and get insert id
// PDO
$stmt = $db->prepare("INSERT INTO table(col1,col2) VALUES(:col1, :col2)");
$stmt->execute(["col1"=>"val1", "col2"=>"val2"]);
$id = $db->lastInsertId();
// EasyPDO
$id = $db->insert("table", ["col1" => "val1", "col2"=>"val2"]);
// Select rows from DB
//PDO
$stmt2 = $db->prepare("SELECT * FROM table WHERE col1 = :col1 AND col2 = :col2)");
$stmt2->execute(["col1"=>"val1", "col2"=>"val2"]);
$rows = $db->fetchAll( $stmt2 );
// EasyPDO
$rows = $db->select("table", ["col1"=>"val1", "col2"=>"val2"]);- Convenient wrappers for all CRUD operations
- SELECT
- UPDATE
- INSERT
- DELETE
- INSERT/UPDATE
- Easily get the insertId for INSERT, affected rows for UPDATE/DELETE, and array of rows for SELECT statements.
/* Take note of the the 2nd parameter:
* A value of true ocauses the function to return the 'convenient data',
* while false returns the PDOStatement Object
*/
// Select Statement
$rows = $db->execute("SELECT id FROM table WHERE id < :max", ["max"=>3], true);
// Output: array of matched rows
$insertId = $db->execute("INSERT INTO table(col1, col2) VALUES(:col1, :col2)", ["col1"=>"val1", "col2"=>"val2"], true);
//Output: inserId
$affectedRows = $db->execute("DELETE FROM table WHERE id = :id", ["id"=>5], true);
//Output: affected rows
$affectedRows = $db->execute("UPDATE table SET col1 = :col1 WHERE id = :id", ["id"=>5, "col1"=>"valX"], true);
//Output: affected rows- Use plain old PDO anytime you want
composer require dekyfin/easypdo
- Download the zip file
- Include
src/DB.phpinto your pr
require_once "/path/to/src/DB.php";// Options for connecting to MySQL database
$options = [
"host"=>"localhost",
"user"=>"db_user",
"db"=>"db_name",
"pass"=>"s3cr3tp@ssw0rd"
];
// Create connection
$db = new DF\DB($options);
// Run queries
$rows = $db->query("SELECT * FROM table", true);Used to select rows matching some $conditions. This method currently selects all columns. It will be modified in v2.x.x to allow specifying of columns
$conditionsAn associative array of$column => $valueto match against. Uses SQLANDoperator to match all$conditions$modifiersint || string- An integer will limit the number of results. Results in
LIMIT BY $modifiers - A string which will be put at the end of the query to modify the behaviour. Example:
ORDER BY id DESC
- An integer will limit the number of results. Results in
$data = $db->select("table", ["category"=>3] , 10); //Show only 10 results
$data = $db->select("table", ["category"=>3] , "ORDER BY id DESC");Note: This method will return the insertId of the row if insert or update worked successfully
This function is used to run an sql query. Returns array of data if $fetchAll is true, and a PDOStatement object if false
$data = $db->query("Select id FROM table", true); // [ [id=>1], [id=>2] ... ]Used to prepare and execute a statement. Useful for running a one-off prepared statement. Returns array of data if $fetchAll is true, and a PDOStatement object if false
$data = $db->execute("Select id FROM table WHERE id < :max", ["max"=>3] , true); // [ [id=>1], [id=>2] ... ]$stmt = $db->prepare("INSERT INTO table(col1,col2) VALUES(:col1, :col1)");
$stmt->execute(["col1" => 3, "col2" => 4 ]);
$stmt->execute(["col1" => 5, "col2" => 6 ]);
$stmt->execute(["col1" => 50, "col2" => 2e6 ]);
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