%PDF-
%PDF-
Mini Shell
Mini Shell
<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName.
/**
* Brands Admin Page
*
* Important: For internal use only by the Automattic\WooCommerce\Internal\Brands package.
*
* @package WooCommerce\Admin
* @version 9.4.0
*/
declare( strict_types = 1);
use Automattic\Jetpack\Constants;
/**
* WC_Brands_Admin class.
*/
class WC_Brands_Admin {
/**
* Settings array.
*
* @var array
*/
public $settings_tabs;
/**
* Admin fields.
*
* @var array
*/
public $fields = array();
/**
* __construct function.
*/
public function __construct() {
add_action( 'admin_enqueue_scripts', array( $this, 'scripts' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'styles' ) );
add_action( 'product_brand_add_form_fields', array( $this, 'add_thumbnail_field' ) );
add_action( 'product_brand_edit_form_fields', array( $this, 'edit_thumbnail_field' ), 10, 1 );
add_action( 'created_term', array( $this, 'thumbnail_field_save' ), 10, 1 );
add_action( 'edit_term', array( $this, 'thumbnail_field_save' ), 10, 1 );
add_action( 'product_brand_pre_add_form', array( $this, 'taxonomy_description' ) );
add_filter( 'woocommerce_sortable_taxonomies', array( $this, 'sort_brands' ) );
add_filter( 'manage_edit-product_brand_columns', array( $this, 'columns' ) );
add_filter( 'manage_product_brand_custom_column', array( $this, 'column' ), 10, 3 );
add_filter( 'manage_product_posts_columns', array( $this, 'product_columns' ), 20, 1 );
add_filter(
'woocommerce_products_admin_list_table_filters',
function ( $args ) {
$args['product_brand'] = array( $this, 'render_product_brand_filter' );
return $args;
}
);
$this->settings_tabs = array(
'brands' => __( 'Brands', 'woocommerce' ),
);
// Hiding setting for future depreciation. Only users who have touched this settings should see it.
$setting_value = get_option( 'wc_brands_show_description' );
if ( is_string( $setting_value ) ) {
// Add the settings fields to each tab.
$this->init_form_fields();
add_action( 'woocommerce_get_sections_products', array( $this, 'add_settings_tab' ) );
add_action( 'woocommerce_get_settings_products', array( $this, 'add_settings_section' ), null, 2 );
}
add_action( 'woocommerce_update_options_catalog', array( $this, 'save_admin_settings' ) );
/* 2.1 */
add_action( 'woocommerce_update_options_products', array( $this, 'save_admin_settings' ) );
// Add brands filtering to the coupon creation screens.
add_action( 'woocommerce_coupon_options_usage_restriction', array( $this, 'add_coupon_brands_fields' ) );
add_action( 'woocommerce_coupon_options_save', array( $this, 'save_coupon_brands' ) );
// Permalinks.
add_filter( 'pre_update_option_woocommerce_permalinks', array( $this, 'validate_product_base' ) );
add_action( 'current_screen', array( $this, 'add_brand_base_setting' ) );
// CSV Import/Export Support.
// https://github.com/woocommerce/woocommerce/wiki/Product-CSV-Importer-&-Exporter
// Import.
add_filter( 'woocommerce_csv_product_import_mapping_options', array( $this, 'add_column_to_importer_exporter' ), 10 );
add_filter( 'woocommerce_csv_product_import_mapping_default_columns', array( $this, 'add_default_column_mapping' ), 10 );
add_filter( 'woocommerce_product_import_inserted_product_object', array( $this, 'process_import' ), 10, 2 );
// Export.
add_filter( 'woocommerce_product_export_column_names', array( $this, 'add_column_to_importer_exporter' ), 10 );
add_filter( 'woocommerce_product_export_product_default_columns', array( $this, 'add_column_to_importer_exporter' ), 10 );
add_filter( 'woocommerce_product_export_product_column_brand_ids', array( $this, 'get_column_value_brand_ids' ), 10, 2 );
}
/**
* Add the settings for the new "Brands" subtab.
*
* @since 9.4.0
*
* @param array $settings Settings.
* @param array $current_section Current section.
*/
public function add_settings_section( $settings, $current_section ) {
if ( 'brands' === $current_section ) {
$settings = $this->settings;
}
return $settings;
}
/**
* Add a new "Brands" subtab to the "Products" tab.
*
* @since 9.4.0
* @param array $sections Sections.
*/
public function add_settings_tab( $sections ) {
$sections = array_merge( $sections, $this->settings_tabs );
return $sections;
}
/**
* Display coupon filter fields relating to brands.
*
* @since 9.4.0
* @return void
*/
public function add_coupon_brands_fields() {
global $post;
// Brands.
?>
<p class="form-field"><label for="product_brands"><?php esc_html_e( 'Product brands', 'woocommerce' ); ?></label>
<select id="product_brands" name="product_brands[]" style="width: 50%;" class="wc-enhanced-select" multiple="multiple" data-placeholder="<?php esc_attr_e( 'Any brand', 'woocommerce' ); ?>">
<?php
$category_ids = (array) get_post_meta( $post->ID, 'product_brands', true );
$categories = get_terms(
array(
'taxonomy' => 'product_brand',
'orderby' => 'name',
'hide_empty' => false,
)
);
if ( $categories ) {
foreach ( $categories as $cat ) {
echo '<option value="' . esc_attr( $cat->term_id ) . '"' . selected( in_array( $cat->term_id, $category_ids, true ), true, false ) . '>' . esc_html( $cat->name ) . '</option>';
}
}
?>
</select>
<?php
echo wc_help_tip( esc_html__( 'A product must be associated with this brand for the coupon to remain valid or, for "Product Discounts", products with these brands will be discounted.', 'woocommerce' ) );
// Exclude Brands.
?>
<p class="form-field"><label for="exclude_product_brands"><?php esc_html_e( 'Exclude brands', 'woocommerce' ); ?></label>
<select id="exclude_product_brands" name="exclude_product_brands[]" style="width: 50%;" class="wc-enhanced-select" multiple="multiple" data-placeholder="<?php esc_attr_e( 'No brands', 'woocommerce' ); ?>">
<?php
$category_ids = (array) get_post_meta( $post->ID, 'exclude_product_brands', true );
$categories = get_terms(
array(
'taxonomy' => 'product_brand',
'orderby' => 'name',
'hide_empty' => false,
)
);
if ( $categories ) {
foreach ( $categories as $cat ) {
echo '<option value="' . esc_attr( $cat->term_id ) . '"' . selected( in_array( $cat->term_id, $category_ids, true ), true, false ) . '>' . esc_html( $cat->name ) . '</option>';
}
}
?>
</select>
<?php
echo wc_help_tip( esc_html__( 'Product must not be associated with these brands for the coupon to remain valid or, for "Product Discounts", products associated with these brands will not be discounted.', 'woocommerce' ) );
}
/**
* Save coupon filter fields relating to brands.
*
* @since 9.4.0
* @param int $post_id Post ID.
* @return void
*/
public function save_coupon_brands( $post_id ) {
$product_brands = isset( $_POST['product_brands'] ) ? array_map( 'intval', $_POST['product_brands'] ) : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
$exclude_product_brands = isset( $_POST['exclude_product_brands'] ) ? array_map( 'intval', $_POST['exclude_product_brands'] ) : array(); // phpcs:ignore WordPress.Security.NonceVerification.Missing
// Save.
update_post_meta( $post_id, 'product_brands', $product_brands );
update_post_meta( $post_id, 'exclude_product_brands', $exclude_product_brands );
}
/**
* Prepare form fields to be used in the various tabs.
*/
public function init_form_fields() {
/**
* Filter Brands settings.
*
* @since 9.4.0
*
* @param array $settings Brands settings.
*/
$this->settings = apply_filters(
'woocommerce_brands_settings_fields',
array(
array(
'name' => __( 'Brands Archives', 'woocommerce' ),
'type' => 'title',
'desc' => '',
'id' => 'brands_archives',
),
array(
'name' => __( 'Show description', 'woocommerce' ),
'desc' => __( 'Choose to show the brand description on the archive page. Turn this off if you intend to use the description widget instead. Please note: this is only for themes that do not show the description.', 'woocommerce' ),
'tip' => '',
'id' => 'wc_brands_show_description',
'css' => '',
'std' => 'yes',
'type' => 'checkbox',
),
array(
'type' => 'sectionend',
'id' => 'brands_archives',
),
)
);
}
/**
* Enqueue scripts.
*
* @return void
*/
public function scripts() {
$screen = get_current_screen();
$version = Constants::get_constant( 'WC_VERSION' );
$suffix = Constants::is_true( 'SCRIPT_DEBUG' ) ? '' : '.min';
if ( 'edit-product' === $screen->id ) {
wp_register_script(
'wc-brands-enhanced-select',
WC()->plugin_url() . '/assets/js/admin/wc-brands-enhanced-select' . $suffix . '.js',
array( 'jquery', 'selectWoo', 'wc-enhanced-select', 'wp-api' ),
$version,
true
);
wp_localize_script(
'wc-brands-enhanced-select',
'wc_brands_enhanced_select_params',
array( 'ajax_url' => get_rest_url() . 'brands/search' )
);
wp_enqueue_script( 'wc-brands-enhanced-select' );
}
if ( in_array( $screen->id, array( 'edit-product_brand' ), true ) ) {
wp_enqueue_media();
wp_enqueue_style( 'woocommerce_admin_styles' );
}
}
/**
* Enqueue styles.
*
* @return void
*/
public function styles() {
$version = Constants::get_constant( 'WC_VERSION' );
wp_enqueue_style( 'brands-admin-styles', WC()->plugin_url() . '/assets/css/brands-admin.css', array(), $version );
}
/**
* Admin settings function.
*/
public function admin_settings() {
woocommerce_admin_fields( $this->settings );
}
/**
* Save admin settings function.
*/
public function save_admin_settings() {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['section'] ) && 'brands' === $_GET['section'] ) {
woocommerce_update_options( $this->settings );
}
}
/**
* Category thumbnails.
*/
public function add_thumbnail_field() {
global $woocommerce;
?>
<div class="form-field">
<label><?php esc_html_e( 'Thumbnail', 'woocommerce' ); ?></label>
<div id="product_cat_thumbnail" style="float:left;margin-right:10px;"><img src="<?php echo esc_url( wc_placeholder_img_src() ); ?>" width="60px" height="60px" /></div>
<div style="line-height:60px;">
<input type="hidden" id="product_cat_thumbnail_id" name="product_cat_thumbnail_id" />
<button type="button" class="upload_image_button button"><?php esc_html_e( 'Upload/Add image', 'woocommerce' ); ?></button>
<button type="button" class="remove_image_button button"><?php esc_html_e( 'Remove image', 'woocommerce' ); ?></button>
</div>
<script type="text/javascript">
jQuery(function(){
// Only show the "remove image" button when needed
if ( ! jQuery('#product_cat_thumbnail_id').val() ) {
jQuery('.remove_image_button').hide();
}
// Uploading files
var file_frame;
jQuery(document).on( 'click', '.upload_image_button', function( event ){
event.preventDefault();
// If the media frame already exists, reopen it.
if ( file_frame ) {
file_frame.open();
return;
}
// Create the media frame.
file_frame = wp.media.frames.downloadable_file = wp.media({
title: '<?php echo esc_js( __( 'Choose an image', 'woocommerce' ) ); ?>',
button: {
text: '<?php echo esc_js( __( 'Use image', 'woocommerce' ) ); ?>',
},
multiple: false
});
// When an image is selected, run a callback.
file_frame.on( 'select', function() {
attachment = file_frame.state().get('selection').first().toJSON();
jQuery('#product_cat_thumbnail_id').val( attachment.id );
jQuery('#product_cat_thumbnail img').attr('src', attachment.url );
jQuery('.remove_image_button').show();
});
// Finally, open the modal.
file_frame.open();
});
jQuery(document).on( 'click', '.remove_image_button', function( event ){
jQuery('#product_cat_thumbnail img').attr('src', '<?php echo esc_js( wc_placeholder_img_src() ); ?>');
jQuery('#product_cat_thumbnail_id').val('');
jQuery('.remove_image_button').hide();
return false;
});
});
</script>
<div class="clear"></div>
</div>
<?php
}
/**
* Edit thumbnail field row.
*
* @param WP_Term $term Current taxonomy term object.
*/
public function edit_thumbnail_field( $term ) {
global $woocommerce;
$image = '';
$thumbnail_id = get_term_meta( $term->term_id, 'thumbnail_id', true );
if ( $thumbnail_id ) {
$image = wp_get_attachment_url( $thumbnail_id );
}
if ( empty( $image ) ) {
$image = wc_placeholder_img_src();
}
?>
<tr class="form-field">
<th scope="row" valign="top"><label><?php esc_html_e( 'Thumbnail', 'woocommerce' ); ?></label></th>
<td>
<div id="product_cat_thumbnail" style="float:left;margin-right:10px;"><img src="<?php echo esc_url( $image ); ?>" width="60px" height="60px" /></div>
<div style="line-height:60px;">
<input type="hidden" id="product_cat_thumbnail_id" name="product_cat_thumbnail_id" value="<?php echo esc_attr( $thumbnail_id ); ?>" />
<button type="button" class="upload_image_button button"><?php esc_html_e( 'Upload/Add image', 'woocommerce' ); ?></button>
<button type="button" class="remove_image_button button"><?php esc_html_e( 'Remove image', 'woocommerce' ); ?></button>
</div>
<script type="text/javascript">
jQuery(function(){
// Only show the "remove image" button when needed
if ( ! jQuery('#product_cat_thumbnail_id').val() )
jQuery('.remove_image_button').hide();
// Uploading files
var file_frame;
jQuery(document).on( 'click', '.upload_image_button', function( event ){
event.preventDefault();
// If the media frame already exists, reopen it.
if ( file_frame ) {
file_frame.open();
return;
}
// Create the media frame.
file_frame = wp.media.frames.downloadable_file = wp.media({
title: '<?php echo esc_js( __( 'Choose an image', 'woocommerce' ) ); ?>',
button: {
text: '<?php echo esc_js( __( 'Use image', 'woocommerce' ) ); ?>',
},
multiple: false
});
// When an image is selected, run a callback.
file_frame.on( 'select', function() {
attachment = file_frame.state().get('selection').first().toJSON();
jQuery('#product_cat_thumbnail_id').val( attachment.id );
jQuery('#product_cat_thumbnail img').attr('src', attachment.url );
jQuery('.remove_image_button').show();
});
// Finally, open the modal.
file_frame.open();
});
jQuery(document).on( 'click', '.remove_image_button', function( event ){
jQuery('#product_cat_thumbnail img').attr('src', '<?php echo esc_js( wc_placeholder_img_src() ); ?>');
jQuery('#product_cat_thumbnail_id').val('');
jQuery('.remove_image_button').hide();
return false;
});
});
</script>
<div class="clear"></div>
</td>
</tr>
<?php
}
/**
* Saves thumbnail field.
*
* @param int $term_id Term ID.
*
* @return void
*/
public function thumbnail_field_save( $term_id ) {
if ( isset( $_POST['product_cat_thumbnail_id'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
update_term_meta( $term_id, 'thumbnail_id', absint( $_POST['product_cat_thumbnail_id'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
}
}
/**
* Description for brand page.
*/
public function taxonomy_description() {
echo wp_kses_post( wpautop( __( 'Brands be added and managed from this screen. You can optionally upload a brand image to display in brand widgets and on brand archives', 'woocommerce' ) ) );
}
/**
* Sort brands function.
*
* @param array $sortable Sortable array.
*/
public function sort_brands( $sortable ) {
$sortable[] = 'product_brand';
return $sortable;
}
/**
* Add brands column in second-to-last position.
*
* @since 9.4.0
* @param mixed $columns Columns.
* @return array
*/
public function product_columns( $columns ) {
if ( empty( $columns ) ) {
return $columns;
}
$column_index = 'taxonomy-product_brand';
$brands_column = $columns[ $column_index ];
unset( $columns[ $column_index ] );
return array_merge(
array_slice( $columns, 0, -2, true ),
array( $column_index => $brands_column ),
array_slice( $columns, -2, null, true )
);
}
/**
* Columns function.
*
* @param mixed $columns Columns.
*/
public function columns( $columns ) {
if ( empty( $columns ) ) {
return $columns;
}
$new_columns = array();
$new_columns['cb'] = $columns['cb'];
$new_columns['thumb'] = __( 'Image', 'woocommerce' );
unset( $columns['cb'] );
$columns = array_merge( $new_columns, $columns );
return $columns;
}
/**
* Column function.
*
* @param mixed $columns Columns.
* @param mixed $column Column.
* @param mixed $id ID.
*/
public function column( $columns, $column, $id ) {
if ( 'thumb' === $column ) {
global $woocommerce;
$image = '';
$thumbnail_id = get_term_meta( $id, 'thumbnail_id', true );
if ( $thumbnail_id ) {
$image = wp_get_attachment_url( $thumbnail_id );
}
if ( empty( $image ) ) {
$image = wc_placeholder_img_src();
}
$columns .= '<img src="' . $image . '" alt="Thumbnail" class="wp-post-image" height="48" width="48" />';
}
return $columns;
}
/**
* Renders either dropdown or a search field for brands depending on the threshold value of
* woocommerce_product_brand_filter_threshold filter.
*/
public function render_product_brand_filter() {
// phpcs:disable WordPress.Security.NonceVerification
$brands_count = (int) wp_count_terms( 'product_brand' );
$current_brand_slug = wc_clean( wp_unslash( $_GET['product_brand'] ?? '' ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
/**
* Filter the brands threshold count.
*
* @since 9.4.0
*
* @param int $value Threshold.
*/
if ( $brands_count <= apply_filters( 'woocommerce_product_brand_filter_threshold', 100 ) ) {
wc_product_dropdown_categories(
array(
'pad_counts' => true,
'show_count' => true,
'orderby' => 'name',
'selected' => $current_brand_slug,
'show_option_none' => __( 'Filter by brand', 'woocommerce' ),
'option_none_value' => '',
'value_field' => 'slug',
'taxonomy' => 'product_brand',
'name' => 'product_brand',
'class' => 'dropdown_product_brand',
)
);
} else {
$current_brand = $current_brand_slug ? get_term_by( 'slug', $current_brand_slug, 'product_brand' ) : '';
$selected_option = '';
if ( $current_brand_slug && $current_brand ) {
$selected_option = '<option value="' . esc_attr( $current_brand_slug ) . '" selected="selected">' . esc_html( htmlspecialchars( wp_kses_post( $current_brand->name ) ) ) . '</option>';
}
$placeholder = esc_attr__( 'Filter by brand', 'woocommerce' );
?>
<select class="wc-brands-search" name="product_brand" data-placeholder="<?php echo $placeholder; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>" data-allow_clear="true">
<?php echo $selected_option; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?>
</select>
<?php
}
// phpcs:enable WordPress.Security.NonceVerification
}
/**
* Add brand base permalink setting.
*/
public function add_brand_base_setting() {
$screen = get_current_screen();
if ( ! $screen || 'options-permalink' !== $screen->id ) {
return;
}
add_settings_field(
'woocommerce_product_brand_slug',
__( 'Product brand base', 'woocommerce' ),
array( $this, 'product_brand_slug_input' ),
'permalink',
'optional'
);
$this->save_permalink_settings();
}
/**
* Add a slug input box.
*/
public function product_brand_slug_input() {
$permalink = get_option( 'woocommerce_brand_permalink', '' );
?>
<input name="woocommerce_product_brand_slug" type="text" class="regular-text code" value="<?php echo esc_attr( $permalink ); ?>" placeholder="<?php echo esc_attr_x( 'brand', 'slug', 'woocommerce' ); ?>" />
<?php
}
/**
* Save permalnks settings.
*
* We need to save the options ourselves;
* settings api does not trigger save for the permalinks page.
*/
public function save_permalink_settings() {
if ( ! is_admin() ) {
return;
}
if ( isset( $_POST['permalink_structure'], $_POST['wc-permalinks-nonce'], $_POST['woocommerce_product_brand_slug'] ) && wp_verify_nonce( wp_unslash( $_POST['wc-permalinks-nonce'] ), 'wc-permalinks' ) ) { // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized
update_option( 'woocommerce_brand_permalink', wc_sanitize_permalink( trim( wc_clean( wp_unslash( $_POST['woocommerce_product_brand_slug'] ) ) ) ) );
}
}
/**
* Validate the product base.
*
* Must have an additional slug, not just the brand as the base.
*
* @param array $value Value.
*/
public function validate_product_base( $value ) {
if ( '/%product_brand%/' === trailingslashit( $value['product_base'] ) ) {
$value['product_base'] = '/' . _x( 'product', 'slug', 'woocommerce' ) . $value['product_base'];
}
return $value;
}
/**
* Add csv column for importing/exporting.
*
* @param array $options Mapping options.
* @return array $options
*/
public function add_column_to_importer_exporter( $options ) {
$options['brand_ids'] = __( 'Brands', 'woocommerce' );
return $options;
}
/**
* Add default column mapping.
*
* @param array $mappings Mappings.
* @return array $mappings
*/
public function add_default_column_mapping( $mappings ) {
$new_mapping = array( __( 'Brands', 'woocommerce' ) => 'brand_ids' );
return array_merge( $mappings, $new_mapping );
}
/**
* Add brands to newly imported product.
*
* @param WC_Product $product Product being imported.
* @param array $data Raw CSV data.
*/
public function process_import( $product, $data ) {
if ( empty( $data['brand_ids'] ) ) {
return;
}
$brand_ids = array_map( 'intval', $this->parse_brands_field( $data['brand_ids'] ) );
wp_set_object_terms( $product->get_id(), $brand_ids, 'product_brand' );
}
/**
* Parse brands field from a CSV during import.
*
* Based on WC_Product_CSV_Importer::parse_categories_field()
*
* @param string $value Field value.
* @return array
*/
public function parse_brands_field( $value ) {
// Based on WC_Product_Importer::explode_values().
$values = str_replace( '\\,', '::separator::', explode( ',', $value ) );
$row_terms = array();
foreach ( $values as $row_value ) {
$row_terms[] = trim( str_replace( '::separator::', ',', $row_value ) );
}
$brands = array();
foreach ( $row_terms as $row_term ) {
$parent = null;
// WC Core uses '>', but for some reason it's already escaped at this point.
$_terms = array_map( 'trim', explode( '>', $row_term ) );
$total = count( $_terms );
foreach ( $_terms as $index => $_term ) {
$term = term_exists( $_term, 'product_brand', $parent );
if ( is_array( $term ) ) {
$term_id = $term['term_id'];
} else {
$term = wp_insert_term( $_term, 'product_brand', array( 'parent' => intval( $parent ) ) );
if ( is_wp_error( $term ) ) {
break; // We cannot continue if the term cannot be inserted.
}
$term_id = $term['term_id'];
}
// Only requires assign the last category.
if ( ( 1 + $index ) === $total ) {
$brands[] = $term_id;
} else {
// Store parent to be able to insert or query brands based in parent ID.
$parent = $term_id;
}
}
}
return $brands;
}
/**
* Get brands column value for csv export.
*
* @param string $value What will be exported.
* @param WC_Product $product Product being exported.
* @return string Brands separated by commas and child brands as "parent > child".
*/
public function get_column_value_brand_ids( $value, $product ) {
$brand_ids = wp_parse_id_list( wp_get_post_terms( $product->get_id(), 'product_brand', array( 'fields' => 'ids' ) ) );
if ( ! count( $brand_ids ) ) {
return '';
}
// Based on WC_CSV_Exporter::format_term_ids().
$formatted_brands = array();
foreach ( $brand_ids as $brand_id ) {
$formatted_term = array();
$ancestor_ids = array_reverse( get_ancestors( $brand_id, 'product_brand' ) );
foreach ( $ancestor_ids as $ancestor_id ) {
$term = get_term( $ancestor_id, 'product_brand' );
if ( $term && ! is_wp_error( $term ) ) {
$formatted_term[] = $term->name;
}
}
$term = get_term( $brand_id, 'product_brand' );
if ( $term && ! is_wp_error( $term ) ) {
$formatted_term[] = $term->name;
}
$formatted_brands[] = implode( ' > ', $formatted_term );
}
// Based on WC_CSV_Exporter::implode_values().
$values_to_implode = array();
foreach ( $formatted_brands as $brand ) {
$brand = (string) is_scalar( $brand ) ? $brand : '';
$values_to_implode[] = str_replace( ',', '\\,', $brand );
}
return implode( ', ', $values_to_implode );
}
}
$GLOBALS['WC_Brands_Admin'] = new WC_Brands_Admin();
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