| 1 |
<?php |
| 2 |
/** |
| 3 |
* Functions |
| 4 |
* |
| 5 |
* @package GamiPress\WooCommerce\Functions |
| 6 |
* @since 1.0.0 |
| 7 |
*/ |
| 8 |
// Exit if accessed directly |
| 9 |
if( !defined( 'ABSPATH' ) ) exit; |
| 10 |
|
| 11 |
// Helper function to get product variations |
| 12 |
function gamipress_wc_get_product_variations( $product_id ) { |
| 13 |
|
| 14 |
$product = wc_get_product( $product_id ); |
| 15 |
|
| 16 |
// Bail if product doesn't exists |
| 17 |
if( ! $product ) { |
| 18 |
return array(); |
| 19 |
} |
| 20 |
|
| 21 |
// Bail if product is not variable |
| 22 |
if( ! $product->is_type( 'variable' ) ) { |
| 23 |
return array(); |
| 24 |
} |
| 25 |
|
| 26 |
$available_variations = $product->get_available_variations(); |
| 27 |
|
| 28 |
// Bail if there isn't any variations |
| 29 |
if( ! is_array( $available_variations ) ) { |
| 30 |
return array(); |
| 31 |
} |
| 32 |
|
| 33 |
// Return product variations |
| 34 |
return $available_variations; |
| 35 |
|
| 36 |
} |
| 37 |
|
| 38 |
// Helper function to get product variations dropdown |
| 39 |
function gamipress_wc_get_product_variations_dropdown( $product_id, $selected = 0, $site_id = 0 ) { |
| 40 |
|
| 41 |
if( gamipress_is_network_wide_active() && $site_id !== get_current_blog_id() ) { |
| 42 |
switch_to_blog( $site_id ); |
| 43 |
$variations = gamipress_wc_get_product_variations( $product_id ); |
| 44 |
restore_current_blog(); |
| 45 |
} else { |
| 46 |
$variations = gamipress_wc_get_product_variations( $product_id ); |
| 47 |
} |
| 48 |
|
| 49 |
if( empty( $variations ) ) { |
| 50 |
return ''; |
| 51 |
} |
| 52 |
|
| 53 |
$output = '<select>'; |
| 54 |
|
| 55 |
foreach( $variations as $variation ) { |
| 56 |
|
| 57 |
$attributes = array(); |
| 58 |
|
| 59 |
foreach( $variation['attributes'] as $attribute ) { |
| 60 |
if( ! empty( $attribute ) ) { |
| 61 |
$attributes[] = $attribute; |
| 62 |
} |
| 63 |
} |
| 64 |
|
| 65 |
$output .= '<option value="' . $variation['variation_id'] . '" ' . selected( $selected, $variation['variation_id'], false ) . '>' . implode( ', ', $attributes ) . ' (#' . $variation['variation_id'] . ')</option>'; |
| 66 |
} |
| 67 |
|
| 68 |
$output .= '</select>'; |
| 69 |
|
| 70 |
return $output; |
| 71 |
|
| 72 |
} |
| 73 |
|
| 74 |
// Helper function to get product variation title |
| 75 |
function gamipress_wc_get_product_variation_title( $product_id, $variation_id, $site_id = 0 ) { |
| 76 |
|
| 77 |
if( gamipress_is_network_wide_active() && $site_id !== get_current_blog_id() ) { |
| 78 |
switch_to_blog( $site_id ); |
| 79 |
$variation_attributes = wc_get_product_variation_attributes( $variation_id ); |
| 80 |
restore_current_blog(); |
| 81 |
} else { |
| 82 |
$variation_attributes = wc_get_product_variation_attributes( $variation_id ); |
| 83 |
} |
| 84 |
|
| 85 |
$attributes = array(); |
| 86 |
|
| 87 |
foreach( $variation_attributes as $attribute ) { |
| 88 |
if( ! empty( $attribute ) ) { |
| 89 |
$attributes[] = $attribute; |
| 90 |
} |
| 91 |
} |
| 92 |
|
| 93 |
return get_post_field( 'post_title', $product_id ) |
| 94 |
. ( ! empty( $attributes ) ? ' (' . implode( ', ', $attributes ) . ')' : '' ); |
| 95 |
|
| 96 |
} |
| 97 |
|
| 98 |
|
