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<?php
/**
* WooCommerce Admin Functions
*
* @author WooThemes
* @category Core
* @package WooCommerce/Admin/Functions
* @version 2.1.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* Get all WooCommerce screen ids
*
* @return array
*/
function wc_get_screen_ids() {
$wc_screen_id = sanitize_title( __( 'WooCommerce', 'woocommerce' ) );
$screen_ids = array(
'toplevel_page_' . $wc_screen_id,
$wc_screen_id . '_page_wc-reports',
$wc_screen_id . '_page_wc-settings',
$wc_screen_id . '_page_wc-status',
$wc_screen_id . '_page_wc-addons',
'product_page_product_attributes',
'edit-product',
'product',
'edit-shop_coupon',
'shop_coupon',
'edit-product_cat',
'edit-product_tag',
'edit-product_shipping_class'
);
foreach ( wc_get_order_types() as $type ) {
$screen_ids[] = $type;
$screen_ids[] = 'edit-' . $type;
}
return apply_filters( 'woocommerce_screen_ids', $screen_ids );
}
/**
* Create a page and store the ID in an option.
*
* @access public
* @param mixed $slug Slug for the new page
* @param string $option Option name to store the page's ID
* @param string $page_title (default: '') Title for the new page
* @param string $page_content (default: '') Content for the new page
* @param int $post_parent (default: 0) Parent for the new page
* @return int page ID
*/
function wc_create_page( $slug, $option = '', $page_title = '', $page_content = '', $post_parent = 0 ) {
global $wpdb;
$option_value = get_option( $option );
if ( $option_value > 0 && get_post( $option_value ) )
return -1;
$page_found = null;
if ( strlen( $page_content ) > 0 ) {
// Search for an existing page with the specified page content (typically a shortcode)
$page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM " . $wpdb->posts . " WHERE post_type='page' AND post_content LIKE %s LIMIT 1;", "%{$page_content}%" ) );
} else {
// Search for an existing page with the specified page slug
$page_found = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM " . $wpdb->posts . " WHERE post_type='page' AND post_name = %s LIMIT 1;", $slug ) );
}
$page_found = apply_filters( 'woocommerce_create_page_id', $page_found, $slug, $page_content );
if ( $page_found ) {
if ( ! $option_value ) {
update_option( $option, $page_found );
}
return $page_found;
}
$page_data = array(
'post_status' => 'publish',
'post_type' => 'page',
'post_author' => 1,
'post_name' => $slug,
'post_title' => $page_title,
'post_content' => $page_content,
'post_parent' => $post_parent,
'comment_status' => 'closed'
);
$page_id = wp_insert_post( $page_data );
if ( $option ) {
update_option( $option, $page_id );
}
return $page_id;
}
/**
* Output admin fields.
*
* Loops though the woocommerce options array and outputs each field.
*
* @param array $options Opens array to output
*/
function woocommerce_admin_fields( $options ) {
if ( ! class_exists( 'WC_Admin_Settings' ) )
include 'class-wc-admin-settings.php';
WC_Admin_Settings::output_fields( $options );
}
/**
* Update all settings which are passed.
*
* @access public
* @param array $options
* @return void
*/
function woocommerce_update_options( $options ) {
if ( ! class_exists( 'WC_Admin_Settings' ) )
include 'class-wc-admin-settings.php';
WC_Admin_Settings::save_fields( $options );
}
/**
* Get a setting from the settings API.
*
* @param mixed $option_name
* @return string
*/
function woocommerce_settings_get_option( $option_name, $default = '' ) {
if ( ! class_exists( 'WC_Admin_Settings' ) )
include 'class-wc-admin-settings.php';
return WC_Admin_Settings::get_option( $option_name, $default );
}
/**
* Generate CSS from the less file when changing colours.
*
* @access public
* @return void
*/
function woocommerce_compile_less_styles() {
$colors = array_map( 'esc_attr', (array) get_option( 'woocommerce_frontend_css_colors' ) );
$base_file = WC()->plugin_path() . '/assets/css/woocommerce-base.less';
$less_file = WC()->plugin_path() . '/assets/css/woocommerce.less';
$css_file = WC()->plugin_path() . '/assets/css/woocommerce.css';
// Write less file
if ( is_writable( $base_file ) && is_writable( $css_file ) ) {
// Colours changed - recompile less
if ( ! class_exists( 'lessc' ) )
include_once( WC()->plugin_path() . '/includes/libraries/class-lessc.php' );
if ( ! class_exists( 'cssmin' ) )
include_once( WC()->plugin_path() . '/includes/libraries/class-cssmin.php' );
try {
// Set default if colours not set
if ( ! $colors['primary'] ) $colors['primary'] = '#ad74a2';
if ( ! $colors['secondary'] ) $colors['secondary'] = '#f7f6f7';
if ( ! $colors['highlight'] ) $colors['highlight'] = '#85ad74';
if ( ! $colors['content_bg'] ) $colors['content_bg'] = '#ffffff';
if ( ! $colors['subtext'] ) $colors['subtext'] = '#777777';
// Write new color to base file
$color_rules = "
@primary: " . $colors['primary'] . ";
@primarytext: " . wc_light_or_dark( $colors['primary'], 'desaturate(darken(@primary,50%),18%)', 'desaturate(lighten(@primary,50%),18%)' ) . ";
@secondary: " . $colors['secondary'] . ";
@secondarytext: " . wc_light_or_dark( $colors['secondary'], 'desaturate(darken(@secondary,60%),18%)', 'desaturate(lighten(@secondary,60%),18%)' ) . ";
@highlight: " . $colors['highlight'] . ";
@highlightext: " . wc_light_or_dark( $colors['highlight'], 'desaturate(darken(@highlight,60%),18%)', 'desaturate(lighten(@highlight,60%),18%)' ) . ";
@contentbg: " . $colors['content_bg'] . ";
@subtext: " . $colors['subtext'] . ";
";
file_put_contents( $base_file, $color_rules );
$less = new lessc;
$compiled_css = $less->compileFile( $less_file );
$compiled_css = CssMin::minify( $compiled_css );
if ( $compiled_css )
file_put_contents( $css_file, $compiled_css );
} catch ( exception $ex ) {
wp_die( __( 'Could not compile woocommerce.less:', 'woocommerce' ) . ' ' . $ex->getMessage() );
}
}
}
/**
* Save order items
*
* @since 2.2
* @param int $order_id Order ID
* @param array $items Order items to save
* @return void
*/
function wc_save_order_items( $order_id, $items ) {
global $wpdb;
// Order items + fees
$subtotal = 0;
$total = 0;
$taxes = array( 'items' => array(), 'shipping' => array() );
if ( isset( $items['order_item_id'] ) ) {
$get_values = array( 'order_item_id', 'order_item_name', 'order_item_qty', 'line_subtotal', 'line_subtotal_tax', 'line_total', 'line_tax', 'order_item_tax_class' );
foreach ( $get_values as $value ) {
$$value = isset( $items[ $value ] ) ? $items[ $value ] : array();
}
foreach ( $order_item_id as $item_id ) {
$item_id = absint( $item_id );
if ( isset( $order_item_name[ $item_id ] ) ) {
$wpdb->update(
$wpdb->prefix . 'woocommerce_order_items',
array( 'order_item_name' => wc_clean( $order_item_name[ $item_id ] ) ),
array( 'order_item_id' => $item_id ),
array( '%s' ),
array( '%d' )
);
}
if ( isset( $order_item_qty[ $item_id ] ) ) {
wc_update_order_item_meta( $item_id, '_qty', wc_stock_amount( $order_item_qty[ $item_id ] ) );
}
if ( isset( $order_item_tax_class[ $item_id ] ) ) {
wc_update_order_item_meta( $item_id, '_tax_class', wc_clean( $order_item_tax_class[ $item_id ] ) );
}
// Get values. Subtotals might not exist, in which case copy value from total field
$line_total[ $item_id ] = isset( $line_total[ $item_id ] ) ? $line_total[ $item_id ] : 0;
$line_subtotal[ $item_id ] = isset( $line_subtotal[ $item_id ] ) ? $line_subtotal[ $item_id ] : $line_total[ $item_id ];
$line_tax[ $item_id ] = isset( $line_tax[ $item_id ] ) ? $line_tax[ $item_id ] : array();
$line_subtotal_tax[ $item_id ] = isset( $line_subtotal_tax[ $item_id ] ) ? $line_subtotal_tax[ $item_id ] : $line_tax[ $item_id ];
// Format taxes
$line_taxes = array_map( 'wc_format_decimal', $line_tax[ $item_id ] );
$line_subtotal_taxes = array_map( 'wc_format_decimal', $line_subtotal_tax[ $item_id ] );
// Update values
wc_update_order_item_meta( $item_id, '_line_subtotal', wc_format_decimal( $line_subtotal[ $item_id ] ) );
wc_update_order_item_meta( $item_id, '_line_total', wc_format_decimal( $line_total[ $item_id ] ) );
wc_update_order_item_meta( $item_id, '_line_subtotal_tax', array_sum( $line_subtotal_taxes ) );
wc_update_order_item_meta( $item_id, '_line_tax', array_sum( $line_taxes ) );
// Save line tax data - Since 2.2
wc_update_order_item_meta( $item_id, '_line_tax_data', array( 'total' => $line_taxes, 'subtotal' => $line_subtotal_taxes ) );
$taxes['items'][] = $line_taxes;
// Total up
$subtotal += wc_format_decimal( $line_subtotal[ $item_id ] ) + array_sum( $line_subtotal_taxes );
$total += wc_format_decimal( $line_total[ $item_id ] ) + array_sum( $line_taxes );
// Clear meta cache
wp_cache_delete( $item_id, 'order_item_meta' );
}
}
// Save meta
$meta_keys = isset( $items['meta_key'] ) ? $items['meta_key'] : array();
$meta_values = isset( $items['meta_value'] ) ? $items['meta_value'] : array();
foreach ( $meta_keys as $id => $meta_key ) {
$meta_value = ( empty( $meta_values[ $id ] ) && ! is_numeric( $meta_values[ $id ] ) ) ? '' : $meta_values[ $id ];
$wpdb->update(
$wpdb->prefix . 'woocommerce_order_itemmeta',
array(
'meta_key' => wp_unslash( $meta_key ),
'meta_value' => wp_unslash( $meta_value )
),
array( 'meta_id' => $id ),
array( '%s', '%s' ),
array( '%d' )
);
}
// Shipping Rows
$order_shipping = 0;
if ( isset( $items['shipping_method_id'] ) ) {
$get_values = array( 'shipping_method_id', 'shipping_method_title', 'shipping_method', 'shipping_cost', 'shipping_taxes' );
foreach ( $get_values as $value ) {
$$value = isset( $items[ $value ] ) ? $items[ $value ] : array();
}
foreach ( $shipping_method_id as $item_id ) {
$item_id = absint( $item_id );
$method_id = wc_clean( $shipping_method[ $item_id ] );
$method_title = wc_clean( $shipping_method_title[ $item_id ] );
$cost = wc_format_decimal( $shipping_cost[ $item_id ] );
$ship_taxes = isset( $shipping_taxes[ $item_id ] ) ? array_map( 'wc_format_decimal', $shipping_taxes[ $item_id ] ) : array();
$wpdb->update(
$wpdb->prefix . 'woocommerce_order_items',
array( 'order_item_name' => $method_title ),
array( 'order_item_id' => $item_id ),
array( '%s' ),
array( '%d' )
);
wc_update_order_item_meta( $item_id, 'method_id', $method_id );
wc_update_order_item_meta( $item_id, 'cost', $cost );
wc_update_order_item_meta( $item_id, 'taxes', $ship_taxes );
$taxes['shipping'][] = $ship_taxes;
$order_shipping += $cost;
}
}
// Taxes
$order_taxes = isset( $items['order_taxes'] ) ? $items['order_taxes'] : array();
$taxes_items = array();
$taxes_shipping = array();
$total_tax = 0;
$total_shipping_tax = 0;
// Sum items taxes
foreach ( $taxes['items'] as $rates ) {
foreach ( $rates as $id => $value ) {
if ( isset( $taxes_items[ $id ] ) ) {
$taxes_items[ $id ] += $value;
} else {
$taxes_items[ $id ] = $value;
}
}
}
// Sum shipping taxes
foreach ( $taxes['shipping'] as $rates ) {
foreach ( $rates as $id => $value ) {
if ( isset( $taxes_shipping[ $id ] ) ) {
$taxes_shipping[ $id ] += $value;
} else {
$taxes_shipping[ $id ] = $value;
}
}
}
// Update order taxes
foreach ( $order_taxes as $item_id => $rate_id ) {
if ( isset( $taxes_items[ $rate_id ] ) ) {
$_total = wc_format_decimal( $taxes_items[ $rate_id ] );
wc_update_order_item_meta( $item_id, 'tax_amount', $_total );
$total_tax += $_total;
}
if ( isset( $taxes_shipping[ $rate_id ] ) ) {
$_total = wc_format_decimal( $taxes_shipping[ $rate_id ] );
wc_update_order_item_meta( $item_id, 'shipping_tax_amount', $_total );
$total_shipping_tax += $_total;
}
}
// Update order shipping total
update_post_meta( $order_id, '_order_shipping', $order_shipping );
// Update cart discount from item totals
update_post_meta( $order_id, '_cart_discount', $subtotal - $total );
// Update totals
update_post_meta( $order_id, '_order_discount', wc_format_decimal( $items['_order_discount'] ) );
update_post_meta( $order_id, '_order_total', wc_format_decimal( $items['_order_total'] ) );
// Update tax
update_post_meta( $order_id, '_order_tax', wc_format_decimal( $total_tax ) );
update_post_meta( $order_id, '_order_shipping_tax', wc_format_decimal( $total_shipping_tax ) );
// Remove old values
delete_post_meta( $order_id, '_shipping_method' );
delete_post_meta( $order_id, '_shipping_method_title' );
// Set the currency
add_post_meta( $order_id, '_order_currency', get_woocommerce_currency(), true );
// inform other plugins that the items have been saved
do_action( 'woocommerce_saved_order_items', $order_id, $items );
}
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