Bart said:

Albert: those "features" were asked for already for years.
who voted for the "Playout History"? For how long?
A playout history which is useless as you MUST use the ls_script.liq functionality if you want to do some basic things (which isn't visible in the playout history at all!)
So what's the purpose of creating 'enhance requests' & voting, as it's completely being ignored.

Playout History

Airtime 2.5.1, the open radio software for scheduling and remote station management.

How add jingles every x songs with Dynamic Smart Block:

Edit file: /usr/share/airtime/application/models/Block.php

Modify function: getListOfFilesUnderLimit()

// Add this code to add jingles to dynamyc smart block

    $rand++;

    if ($rand >= 1 && rand(1,10) > 3 ){

        $item_insertList = get_item_insertList();

        $insertList[] = $item_insertList['item'];

        $totalTime += $item_insertList['length'];

        $totalItems++;

        $rand = 0;

    }

And add function

// Return random jingle

function get_item_insertList(){

    $jingles = array(

                // array with jingles

                array ( 'id' => 545, 'length'=> 27.193 ),   // jingle ID and lenght  

                );

    // return random jingle in array

    $jingle = $jingles[ rand(0, count($jingles) - 1 ) ];

    $item_insertList = array( 'item' => $jingle, 'length' => $jingle['length'] );

    return $item_insertList;

}

http://www.algoritmo.fr/add-jingles-to-sourcefabric-airtime-radio/