Clone / Insert multiple linked tables in PHP PDO and MySQL - php

Question

I have three tables linked through ID's which I would like to clone / duplicate on button click.
The new rows would be assigned new ID's through Auto Increment.
// Table One
**quote_id (PRIMARY)**
customer
quote_contact
enquirey
quote_name
quote_date
quote_status
// Table Two
**quote_details_id (PRIMARY) **
*quote_id (FOREIGN)*
quote_details_desc
quote_details_quantity
// Table Three
**qd_item_id (PRIMARY)**
*qd_quote_details_id (FOREIGN)*
qd_item_cat_id,
qd_item_desc_id,
qd_item_notes,
qd_item_quantity,
qd_item_cost,
qd_item_markup,
qd_item_total
So far, I have been able to copy / clone the first two tables successfully, however the third is a little tricky.
I need to find each inserted ID from table two, and duplicate / clone the records in table three. How would be best to go about this? I assume I need some sort of way of looping through each ID from table two, to insert the data by each ID?
Below is my working code for the first two table inserts:
$version = $_POST["btn_click_row_id"];
$query = "
INSERT INTO quotes (customer, quote_contact, enquirey, quote_name, quote_date, quote_status)
SELECT customer, quote_contact, enquirey, quote_name, quote_date, quote_status
FROM quotes
WHERE quote_id = '".$btn_click_row_id."'
";
$statement = $connect->prepare($query);
$statement->execute(
array(
$btn_click_row_id => $_POST["btn_click_row_id"]
)
);
$result = $statement->fetchAll();
// S E C O N D ---------
$query = "
INSERT INTO quote_details (quote_id, quote_details_desc, quote_details_quantity)
SELECT LAST_INSERT_ID(), quote_details_desc, quote_details_quantity
FROM quote_details
WHERE quote_id = '".$btn_click_row_id."'
";
$statement = $connect->prepare($query);
$last_id = $connect->lastInsertId();
$statement->execute(
array(
'$btn_click_row_id' => $_POST["btn_click_row_id"],
'$last_id' => $last_id
)
);
$result = $statement->fetchAll();
$filtered_rows = $statement->rowCount();
if(isset($result))
{
echo $last_id;
}
My theory is I need to do something like the below, but i'm not sure how to get this working properly..
//GET BEFORE MAX ID WHERE QUOTE ID = VERSION SELECT MAX(quote_details_id) AS before_max_id FROM quote_details
//RUN SECOND INSERTION
//GET AFTER MAX ID WHERE QUOTE ID = VERSION SELECT MAX(quote_details_id) AS after_max_id FROM quote_details
//GET RANGE WHERE QUOTE_DETAILS_ID > BEFORE MAX AND <= AFTER MAX SELECT * FROM quote_details WHERE quote_details_id > before_max_id AND quote_details_id <= after_max_id
//FOREACH RANGE VALUE, INSERT INTO QD_ITEMS
/*
INSERT INTO qd_items (qd_item_id, qd_quote_details_id, qd_item_cat_id, qd_item_desc_id, qd_item_notes, qd_item_quantity, qd_item_cost, qd_item_markup, qd_item_total)
SELECT qd_item_id, N E W - V A L U E, qd_item_cat_id, qd_item_desc_id, qd_item_notes, qd_item_quantity, qd_item_cost, qd_item_markup, qd_item_total
FROM quote_details
INNER JOIN quote_details ON quote_details_id = qd_quote_details_id
INNER JOIN quotes ON quotes.quote_id = quote_details.quote_id
*/