Recurring Weekly Array

recurring.php

function tscpl_recurring_weekly( $start_date, $dow, $count ) {

    $days = array(
        'sunday' => 0,
        'monday' => 1,
        'tuesday' => 2,
        'wednesday' => 3,
        'thursday' => 4,
        'friday' => 5,
        'saturday' => 6
        );

    $start_date = date( 'Y-m-d', strtotime( $start_date ) );
    $start_dow  = (int) date( 'w', strtotime( $start_date ) );

    if ( gettype( $dow ) == 'string' )
        $dow = $days[ strtolower( $dow ) ];

    // does our start date equal the DOW?
    if ( $start_dow < $dow ) {
        $start_date = date( 'Y-m-d', strtotime( $start_date . ' +' . ($dow - $start_dow) . ' days' ) );
    } elseif ( $start_dow > $dow ) {
        $start_date = date( 'Y-m-d', strtotime( $start_date . ' +' . (7 - ( $start_dow - $dow ) ) . ' days' ) );
    }

    $i = 0;
    $dates = array();
    while ( $i < $count ) {
        $dates[] = date( 'Y-m-d', strtotime( $start_date . ' +' . $i . ' weeks' ) );
        $i++;
    }

    return $dates;

}