在WooCommerce结账中添加带有收集时间的自定义选择字段

我已经在我的网站上为收款时间创建了一个自定义结账字段(见附图)

这是我当前的代码:

add_action('woocommerce_before_order_notes', 'njengah_add_select_checkout_field');
function njengah_add_select_checkout_field( $checkout ) {
    woocommerce_form_field( 'daypart', array(
        'type'          => 'select',
        'class'         => array( 'njengah-drop' ),
        'label'         => __( 'Collection Time' ),
        'required'      => true,   
        'options'       => array(
            'blank'   => __( 'Select a collection time', 'njengah' ),
            '5:00_PM' => __( '5:00 PM', 'njengah' ),
            '5:30_PM' => __( '5:30 PM', 'njengah' ),
            '6:00_PM' => __( '6:00 PM', 'njengah' ),
            '6:30_PM' => __( '6:30 PM', 'njengah' ),
            '7:00_PM' => __( '7:00 PM', 'njengah' ),
            '7:30_PM' => __( '7:30 PM', 'njengah' ),
            '8:00_PM' => __( '8:00 PM', 'njengah' )
        )
    ), $checkout->get_value( 'daypart' ));
}


但是,这样做的目的是在时间过去后隐藏收集时间

例如-如果下午6点隐藏:下午5:00和下午5:30

任何帮助都是最好的

WordPress

使用根据指定类型检索当前时间的推荐答案current_time()函数。

从那时起,您可以进一步定制代码以满足您的需求,因此您可以:

function action_woocommerce_before_order_notes( $checkout ) {
    // Open and close time
    $start_time = strtotime( '9:00 AM' );
    $stop_time = strtotime( '1:00 PM' );

    /* END SETTINGS */
    
    // Current time
    $current_time = current_time( 'timestamp' );
    
    // Initialize
    $remaining_times = array();
    $required = true;
    
    // Closed
    if( $current_time > $stop_time || $current_time <= $start_time ) {
        // Default value
        $default[''] = __( 'Closed', 'woocommerce');
        
        // False
        $required = false;
    } else {    
        // Default value
        $default[''] = __( 'Select a collection time', 'woocommerce');
        
        // Determine first value
        $first_value = strtotime( date( 'g:i A', ceil( $current_time / 1800 ) * 1800 ) );
        
        // Add a new option every 30 minutes
        while( $first_value <= $stop_time && $first_value >= $start_time ) {
            $value = date( 'g:i A', $first_value );
            $remaining_times[$value] = $value;
            
            // Add 30 minutes
            $first_value = strtotime( '+30 minutes', $first_value );
        }
    }
    
    // Options
    $options = array_merge( $default, $remaining_times );

    // Add field
    woocommerce_form_field( 'daypart', array(
        'type'          => 'select',
        'class'         => array( 'njengah-drop' ),
        'label'         => __( 'Collection Time', 'woocommerce' ),
        'required'      => $required,  
        'options'       => $options,
    ), $checkout->get_value( 'daypart' ));
}
add_action( 'woocommerce_before_order_notes', 'action_woocommerce_before_order_notes', 10, 1 );

例如

  • 当前时间=上午9:14
  • 第一个值=上午9:30
  • 上一个值=下午1:00(停止时间)



附加问题:假设开始时间为下午5:00,停止时间为晚上8:00我如何让客户有机会从中午12:00开始订购,而第一个时段是下午5:00?

改用以下代码:

function action_woocommerce_before_order_notes( $checkout ) {
    // Display time, open and close time
    $display_time = strtotime( '12:00 PM' );
    $start_time = strtotime( '5:00 PM' );
    $stop_time = strtotime( '8:00 PM' );

    // END SETTINGS
    
    // Current time
    $current_time = current_time( 'timestamp' );
    
    // Initialize
    $remaining_times = array();
    $required = true;
    
    // Closed
    if( $current_time > $stop_time || $current_time <= $display_time ) {
        // Default value
        $default[''] = __( 'Closed', 'woocommerce');
        
        // False
        $required = false;
    } else {    
        // Default value
        $default[''] = __( 'Select a collection time', 'woocommerce');
        
        // Determine first value
        $first_value = strtotime( date( 'g:i A', ceil( $current_time / 1800 ) * 1800 ) );
        
        // First value is less than start time
        if ( $first_value < $start_time ) {
            $first_value = $start_time;
        }
        
        // Add a new option every 30 minutes
        while( $first_value <= $stop_time && $first_value >= $start_time ) {
            $value = date( 'g:i A', $first_value );
            $remaining_times[$value] = $value;
            
            // Add 30 minutes
            $first_value = strtotime( '+30 minutes', $first_value );
        }
    }
    
    // Options
    $options = array_merge( $default, $remaining_times );

    // Add field
    woocommerce_form_field( 'daypart', array(
        'type'          => 'select',
        'class'         => array( 'njengah-drop' ),
        'label'         => __( 'Collection Time', 'woocommerce' ),
        'required'      => $required,  
        'options'       => $options,
    ), $checkout->get_value( 'daypart' ));
}
add_action( 'woocommerce_before_order_notes', 'action_woocommerce_before_order_notes', 10, 1 );

例如

  • 当前时间=下午12:05
  • 第一个值=下午5:00
  • 最后一个值=晚上8:00(停止时间)


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