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woocommerce
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Free shipping logic. Closes #1845.

This commit is contained in:
Mike Jolley 2012-11-28 19:54:04 +00:00
parent a8a1af4ba3
commit 129d203ca9
2 changed files with 67 additions and 35 deletions
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101
classes/shipping/class-wc-free-shipping.php
View File

@ -42,10 +42,20 @@ class WC_Free_Shipping extends WC_Shipping_Method {
// Define user set variables
$this->enabled = $this->settings['enabled'];
$this->title = $this->settings['title'];
$this->min_amount = $this->settings['min_amount'];
$this->min_amount = $this->settings['min_amount'] ? $this->settings['min_amount'] : 0;
$this->availability = $this->settings['availability'];
$this->countries = $this->settings['countries'];
$this->requires_coupon = $this->settings['requires_coupon'];
$this->requires = isset( $this->settings['requires'] ) ? $this->settings['requires'] : '';
// Backwards compat
if ( ! isset( $this->settings['requires'] ) ) {
if ( $this->settings['requires_coupon'] && $this->min_amount )
$this->requires = 'either';
elseif ( $this->settings['requires_coupon'] )
$this->requires = 'coupon';
elseif ( $this->min_amount )
$this->requires = 'min_amount';
}
// Actions
add_action('woocommerce_update_options_shipping_'.$this->id, array(&$this, 'process_admin_options'));
@ -74,23 +84,6 @@ class WC_Free_Shipping extends WC_Shipping_Method {
'description' => __( 'This controls the title which the user sees during checkout.', 'woocommerce' ),
'default' => __( 'Free Shipping', 'woocommerce' )
),
'min_amount' => array(
'title' => __( 'Minimum Order Amount', 'woocommerce' ),
'type' => 'number',
'custom_attributes' => array(
'step' => 'any',
'min' => '0'
),
'description' => __( 'Users will need to spend this amount to get free shipping. Leave blank to disable.', 'woocommerce' ),
'default' => ''
),
'requires_coupon' => array(
'title' => __( 'Coupon', 'woocommerce' ),
'type' => 'checkbox',
'label' => __( 'Free shipping requires a free shipping coupon', 'woocommerce' ),
'description' => __( 'Users will need to enter a valid free shipping coupon code to use this method. If a coupon is used, the minimum order amount will be ignored.', 'woocommerce' ),
'default' => 'no'
),
'availability' => array(
'title' => __( 'Method availability', 'woocommerce' ),
'type' => 'select',
@ -108,6 +101,28 @@ class WC_Free_Shipping extends WC_Shipping_Method {
'css' => 'width: 450px;',
'default' => '',
'options' => $woocommerce->countries->countries
),
'requires' => array(
'title' => __( 'Free Shipping Requires...', 'woocommerce' ),
'type' => 'select',
'default' => '',
'options' => array(
'' => __( 'N/A', 'woocommerce' ),
'coupon' => __( 'A valid free shipping coupon', 'woocommerce' ),
'min_amount' => __( 'A minimum order amount (defined below)', 'woocommerce' ),
'either' => __( 'A minimum order amount OR a coupon', 'woocommerce' ),
'both' => __( 'A minimum order amount AND a coupon', 'woocommerce' ),
)
),
'min_amount' => array(
'title' => __( 'Minimum Order Amount', 'woocommerce' ),
'type' => 'number',
'custom_attributes' => array(
'step' => 'any',
'min' => '0'
),
'description' => __( 'Users will need to spend this amount to get free shipping (if enabled above).', 'woocommerce' ),
'default' => '0'
)
);
@ -163,36 +178,52 @@ class WC_Free_Shipping extends WC_Shipping_Method {
return false;
// Enabled logic
$is_available = true;
$is_available = false;
$has_coupon = false;
$has_met_min_amount = false;
if ( $this->requires_coupon == "yes" ) {
if ( in_array( $this->requires, array( 'coupon', 'either', 'both' ) ) ) {
if ( $woocommerce->cart->applied_coupons ) {
foreach ($woocommerce->cart->applied_coupons as $code) {
$coupon = new WC_Coupon( $code );
if ( $coupon->enable_free_shipping() )
return true;
$has_coupon = true;
}
}
// No coupon found, as it stands, free shipping is disabled
$is_available = false;
}
if ( isset( $woocommerce->cart->cart_contents_total ) && ! empty( $this->min_amount ) ) {
if ( in_array( $this->requires, array( 'min_amount', 'either', 'both' ) ) ) {
if ( $woocommerce->cart->prices_include_tax )
$total = $woocommerce->cart->tax_total + $woocommerce->cart->cart_contents_total;
else
$total = $woocommerce->cart->cart_contents_total;
if ( isset( $woocommerce->cart->cart_contents_total ) ) {
if ( $this->min_amount > $total )
$is_available = false;
else
if ( $woocommerce->cart->prices_include_tax )
$total = $woocommerce->cart->tax_total + $woocommerce->cart->cart_contents_total;
else
$total = $woocommerce->cart->cart_contents_total;
if ( $total >= $this->min_amount )
$has_met_min_amount = true;
}
}
switch ( $this->requires ) {
case 'min_amount' :
if ( $has_met_min_amount ) $is_available = true;
break;
case 'coupon' :
if ( $has_coupon ) $is_available = true;
break;
case 'both' :
if ( $has_met_min_amount && $has_coupon ) $is_available = true;
break;
case 'either' :
if ( $has_met_min_amount || $has_coupon ) $is_available = true;
break;
default :
$is_available = true;
break;
}
return apply_filters( 'woocommerce_shipping_' . $this->id . '_is_available', $is_available );

1
readme.txt
View File

@ -184,6 +184,7 @@ Yes you can! Join in on our [GitHub repository](http://github.com/woothemes/wooc
* Feature - is_order_received_page() courtesy of Lee Willis.
* Feature - Inline saving of attributes to make creating variable products easier.
* Feature - Zip code restriction for local pickup.
* Feature - New free shipping logic - coupon, min-amount, Both or Either.
* Templating - Revised pagination, sorting areas (sorting is now above products, numbered pagination below) and added a result count.
* Templating - email-order-items.php change get_downloadable_file_url() to get_downloadable_file_urls() to support multiple files.