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javorszky/gist:7093875951b057827f71

Created May 2, 2014 15:53
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Revisions

  1. javorszky created this gist May 2, 2014.
    71 changes: 71 additions & 0 deletions gistfile1.php
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,71 @@
    <?php
    /*
    * This is the contents of $_SESSION
    * Array
    * (
    * [qty] => 3
    * [sizes] => Array
    * (
    * [0] => 10-x-12-x-1
    * [1] => 10-x-12-x-1
    * [2] => 10-x-12-x-1
    * )
    *
    * [frequency] => 1-month
    * [quality] => good
    * )
    *
    * There's only one product with a lot of variations. $this->product is the product itself
    * uses get_product( $id );
    */
    public function shortcode_summary() {

    if( !array_key_exists( 'qty', $_SESSION ) ||
    !array_key_exists( 'sizes', $_SESSION ) ||
    !array_key_exists( 'frequency', $_SESSION ) ||
    !array_key_exists( 'quality', $_SESSION ) ) {
    // At least one of them doesn't exist
    return;
    }

    // Let's localize the variables and clean session
    $qty = $_SESSION['qty'];
    $sizes = $_SESSION['sizes'];
    $frequency = $_SESSION['frequency'];
    $quality = $_SESSION['quality'];
    unset( $_SESSION['qty']);
    unset( $_SESSION['sizes']);
    unset( $_SESSION['frequency']);
    unset( $_SESSION['quality']);

    // check whether qty and the number of sizes is the same
    if( intval( $qty ) !== count( $sizes ) ) {
    return;
    }


    // let's get the products
    $variations = $this->product->get_available_variations();

    foreach ($sizes as $size) {
    foreach ($variations as $variation) {

    if( $variation['attributes']['attribute_pa_size'] === $size &&
    $variation['attributes']['attribute_pa_subscription-frequency'] === $frequency &&
    $variation['attributes']['attribute_pa_quality'] === $quality
    ) {
    $variation_data = array(
    'attribute_pa_size' => $size,
    'attribute_pa_subscription-frequency' => $frequency,
    'attribute_pa_quality' => $quality
    );

    WC()->cart->add_to_cart( $this->product->id, 1, $variation['variation_id'], $variation_data );
    continue;
    }
    }
    }
    }