presscodes/maera

<?php

class Maera_EDD_Mods {

    function __construct() {

        add_filter( 'edd_purchase_link_defaults', array( $this, 'add_button_class' ) );
        add_action( 'wp', array( $this, 'checkout_no_sidebars' ) );

        if ( 1 == get_theme_mod( 'edd_variables_dropdown', 0 ) ) {
            remove_action( 'edd_purchase_link_top', 'edd_purchase_variable_pricing', 10, 1 );
            add_action( 'edd_purchase_link_top', array( $this, 'purchase_variable_pricing' ), 10, 1 );
        }

    }

    /**
     * Add the shell button classes to EDD buttons
     */
    function add_button_class( $defaults ) {

        if ( ! is_singular( 'download' ) ) {
            $class = '[maera_button_default_small]';
        } else {
            $class = '[maera_button_default_extra_large]';
        }

        $defaults['color'] = get_theme_mod( 'checkout_color', 'blue' );
        $defaults['class'] = $class . ' radius';
        return $defaults;

    }

    function checkout_no_sidebars() {

        if ( edd_is_checkout() ) {
            // TODO: force fluid layout
            add_filter( 'maera/sidebar/primary', '__return_false' );
            add_filter( 'maera/sidebar/secondary', '__return_false' );
        }

    }

    /*
    * Convert variable prices from radio buttons to a dropdown
    */
    function purchase_variable_pricing( $download_id ) {

        $variable_pricing = edd_has_variable_prices( $download_id );

        if ( ! $variable_pricing ) {
            return;
        }

        $prices = apply_filters( 'edd_purchase_variable_prices', edd_get_variable_prices( $download_id ), $download_id );

        $type   = edd_single_price_option_mode( $download_id ) ? 'checkbox' : 'radio';

        do_action( 'edd_before_price_options', $download_id );

        echo '<div class="edd_price_options">';
        if ( $prices ) {
            echo '<select name="edd_options[price_id][]">';
            foreach ( $prices as $key => $price ) {
                printf(
                    '<option for="%3$s" name="edd_options[price_id][]" id="%3$s" class="%4$s" value="%5$s" %7$s> %6$s</option>',
                    checked( 0, $key, false ),
                    $type,
                    esc_attr( 'edd_price_option_' . $download_id . '_' . $key ),
                    esc_attr( 'edd_price_option_' . $download_id ),
                    esc_attr( $key ),
                    esc_html( $price['name'] . ' - ' . edd_currency_filter( edd_format_amount( $price[ 'amount' ] ) ) ),
                    selected( isset( $_GET['price_option'] ), $key, false )
                );
                do_action( 'edd_after_price_option', $key, $price, $download_id );
            }
            echo '</select>';
        }
        do_action( 'edd_after_price_options_list', $download_id, $prices, $type );

        echo '</div><!--end .edd_price_options-->';
        do_action( 'edd_after_price_options', $download_id );

    }

}