diff --git a/includes/admin/class-wc-admin-settings.php b/includes/admin/class-wc-admin-settings.php
index 85eed5bafd3..ece655447c7 100644
--- a/includes/admin/class-wc-admin-settings.php
+++ b/includes/admin/class-wc-admin-settings.php
@@ -501,11 +501,11 @@ class WC_Admin_Settings {
// Image width settings
case 'image_width' :
- $image_size = str_replace( '_image_size', '', $value[ 'id' ] );
+ $image_size = str_replace( '_image_size', '', $value['id'] );
$size = wc_get_image_size( $image_size );
- $width = isset( $size[ 'width' ] ) ? $size[ 'width' ] : $value[ 'default' ][ 'width' ];
- $height = isset( $size[ 'height' ] ) ? $size[ 'height' ] : $value[ 'default' ][ 'height' ];
- $crop = isset( $size[ 'crop' ] ) ? $size[ 'crop' ] : $value[ 'default' ][ 'crop' ];
+ $width = isset( $size['width'] ) ? $size['width'] : $value['default']['width'];
+ $height = isset( $size['height'] ) ? $size['height'] : $value['default']['height'];
+ $crop = isset( $size['crop'] ) ? $size['crop'] : $value['default']['crop'];
$disabled_attr = '';
$disabled_message = '';
diff --git a/includes/admin/class-wc-admin-status.php b/includes/admin/class-wc-admin-status.php
index 79f4dd8a5b6..1946a4a9868 100644
--- a/includes/admin/class-wc-admin-status.php
+++ b/includes/admin/class-wc-admin-status.php
@@ -88,7 +88,7 @@ class WC_Admin_Status {
$handle = ! empty( $viewed_log ) ? self::get_log_file_handle( $viewed_log ) : '';
- if ( ! empty( $_REQUEST[ 'handle' ] ) ) {
+ if ( ! empty( $_REQUEST['handle'] ) ) {
self::remove_log();
}
@@ -244,13 +244,13 @@ class WC_Admin_Status {
* Remove/delete the chosen file.
*/
public static function remove_log() {
- if ( empty( $_REQUEST[ '_wpnonce' ] ) || ! wp_verify_nonce( $_REQUEST[ '_wpnonce' ], 'remove_log' ) ) {
+ if ( empty( $_REQUEST['_wpnonce'] ) || ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'remove_log' ) ) {
wp_die( __( 'Action failed. Please refresh the page and retry.', 'woocommerce' ) );
}
- if ( ! empty( $_REQUEST[ 'handle' ] ) ) {
+ if ( ! empty( $_REQUEST['handle'] ) ) {
$logger = wc_get_logger();
- $logger->remove( $_REQUEST[ 'handle' ] );
+ $logger->remove( $_REQUEST['handle'] );
}
wp_safe_redirect( esc_url_raw( admin_url( 'admin.php?page=wc-status&tab=logs' ) ) );
diff --git a/includes/admin/meta-boxes/class-wc-meta-box-order-data.php b/includes/admin/meta-boxes/class-wc-meta-box-order-data.php
index a440118db12..1b76cfc5ea4 100644
--- a/includes/admin/meta-boxes/class-wc-meta-box-order-data.php
+++ b/includes/admin/meta-boxes/class-wc-meta-box-order-data.php
@@ -454,7 +454,7 @@ class WC_Meta_Box_Order_Data {
}
if ( isset( $_POST['_transaction_id'] ) ) {
- update_post_meta( $post_id, '_transaction_id', wc_clean( $_POST[ '_transaction_id' ] ) );
+ update_post_meta( $post_id, '_transaction_id', wc_clean( $_POST['_transaction_id'] ) );
}
// Payment method handling
diff --git a/includes/admin/reports/class-wc-report-coupon-usage.php b/includes/admin/reports/class-wc-report-coupon-usage.php
index 89e7754b717..5d57b23b2df 100644
--- a/includes/admin/reports/class-wc-report-coupon-usage.php
+++ b/includes/admin/reports/class-wc-report-coupon-usage.php
@@ -112,7 +112,7 @@ class WC_Report_Coupon_Usage extends WC_Admin_Report {
$legend[] = array(
'title' => sprintf( __( '%s coupons used in total', 'woocommerce' ), '' . $total_coupons . '' ),
- 'color' => $this->chart_colours['coupon_count' ],
+ 'color' => $this->chart_colours['coupon_count'],
'highlight_series' => 0,
);
@@ -458,8 +458,8 @@ class WC_Report_Coupon_Usage extends WC_Admin_Report {
{
label: "",
data: order_data.order_coupon_counts,
- color: 'chart_colours['coupon_count' ]; ?>',
- bars: { fillColor: 'chart_colours['coupon_count' ]; ?>', fill: true, show: true, lineWidth: 0, barWidth: barwidth; ?> * 0.5, align: 'center' },
+ color: 'chart_colours['coupon_count']; ?>',
+ bars: { fillColor: 'chart_colours['coupon_count']; ?>', fill: true, show: true, lineWidth: 0, barWidth: barwidth; ?> * 0.5, align: 'center' },
shadowSize: 0,
hoverable: false
},
diff --git a/includes/admin/reports/class-wc-report-sales-by-category.php b/includes/admin/reports/class-wc-report-sales-by-category.php
index a8d725029a4..ac0e6b57240 100644
--- a/includes/admin/reports/class-wc-report-sales-by-category.php
+++ b/includes/admin/reports/class-wc-report-sales-by-category.php
@@ -94,7 +94,7 @@ class WC_Report_Sales_By_Category extends WC_Admin_Report {
$legend[] = array(
'title' => sprintf( __( '%s sales in %s', 'woocommerce' ), '' . wc_price( $total ) . '', $category->name ),
- 'color' => isset( $this->chart_colours[ $index ] ) ? $this->chart_colours[ $index ] : $this->chart_colours[ 0 ],
+ 'color' => isset( $this->chart_colours[ $index ] ) ? $this->chart_colours[ $index ] : $this->chart_colours[0],
'highlight_series' => $index,
);
diff --git a/includes/admin/views/html-admin-page-reports.php b/includes/admin/views/html-admin-page-reports.php
index 8510c91a878..2c362fff1fa 100644
--- a/includes/admin/views/html-admin-page-reports.php
+++ b/includes/admin/views/html-admin-page-reports.php
@@ -16,7 +16,7 @@ if ( ! defined( 'ABSPATH' ) ) {
if ( $current_tab == $key ) {
echo 'nav-tab-active';
}
- echo '">' . esc_html( $report_group[ 'title' ] ) . '';
+ echo '">' . esc_html( $report_group['title'] ) . '';
}
do_action( 'wc_reports_tabs' );
@@ -51,9 +51,9 @@ if ( ! defined( 'ABSPATH' ) ) {
' . esc_html( $report['title'] ) . '';
diff --git a/includes/api/class-wc-rest-authentication.php b/includes/api/class-wc-rest-authentication.php
index d28bb787b74..562cbb01784 100644
--- a/includes/api/class-wc-rest-authentication.php
+++ b/includes/api/class-wc-rest-authentication.php
@@ -154,7 +154,7 @@ class WC_REST_Authentication {
// From OAuth PHP library, used under MIT license.
$params = array();
if ( preg_match_all( '/(oauth_[a-z_-]*)=(:?"([^"]*)"|([^,]*))/', $header, $matches ) ) {
- foreach ( $matches[ 1 ] as $i => $h ) {
+ foreach ( $matches[1] as $i => $h ) {
$params[ $h ] = urldecode( empty( $matches[3][ $i ] ) ? $matches[4][ $i ] : $matches[3][ $i ] );
}
if ( isset( $params['realm'] ) ) {
diff --git a/includes/api/class-wc-rest-orders-controller.php b/includes/api/class-wc-rest-orders-controller.php
index 5a0efd2a339..b43c202b105 100644
--- a/includes/api/class-wc-rest-orders-controller.php
+++ b/includes/api/class-wc-rest-orders-controller.php
@@ -458,7 +458,7 @@ class WC_REST_Orders_Controller extends WC_REST_Posts_Controller {
}
// If items have changed, recalculate order totals.
- if ( isset( $request[ 'billing' ], $request[ 'shipping' ], $request[ 'line_items' ], $request[ 'shipping' ], $request[ 'fee' ], $request[ 'coupon' ] ) ) {
+ if ( isset( $request['billing'], $request['shipping'], $request['line_items'], $request['shipping'], $request['fee'], $request['coupon'] ) ) {
$order->calculate_totals();
}
diff --git a/includes/class-wc-form-handler.php b/includes/class-wc-form-handler.php
index ba676e32f48..8f217f89d05 100644
--- a/includes/class-wc-form-handler.php
+++ b/includes/class-wc-form-handler.php
@@ -156,11 +156,11 @@ class WC_Form_Handler {
*/
public static function save_account_details() {
- if ( 'POST' !== strtoupper( $_SERVER[ 'REQUEST_METHOD' ] ) ) {
+ if ( 'POST' !== strtoupper( $_SERVER['REQUEST_METHOD'] ) ) {
return;
}
- if ( empty( $_POST[ 'action' ] ) || 'save_account_details' !== $_POST[ 'action' ] || empty( $_POST['_wpnonce'] ) || ! wp_verify_nonce( $_POST['_wpnonce'], 'save_account_details' ) ) {
+ if ( empty( $_POST['action'] ) || 'save_account_details' !== $_POST['action'] || empty( $_POST['_wpnonce'] ) || ! wp_verify_nonce( $_POST['_wpnonce'], 'save_account_details' ) ) {
return;
}
@@ -174,12 +174,12 @@ class WC_Form_Handler {
return;
}
- $account_first_name = ! empty( $_POST[ 'account_first_name' ] ) ? wc_clean( $_POST[ 'account_first_name' ] ) : '';
- $account_last_name = ! empty( $_POST[ 'account_last_name' ] ) ? wc_clean( $_POST[ 'account_last_name' ] ) : '';
- $account_email = ! empty( $_POST[ 'account_email' ] ) ? sanitize_email( $_POST[ 'account_email' ] ) : '';
- $pass_cur = ! empty( $_POST[ 'password_current' ] ) ? $_POST[ 'password_current' ] : '';
- $pass1 = ! empty( $_POST[ 'password_1' ] ) ? $_POST[ 'password_1' ] : '';
- $pass2 = ! empty( $_POST[ 'password_2' ] ) ? $_POST[ 'password_2' ] : '';
+ $account_first_name = ! empty( $_POST['account_first_name'] ) ? wc_clean( $_POST['account_first_name'] ) : '';
+ $account_last_name = ! empty( $_POST['account_last_name'] ) ? wc_clean( $_POST['account_last_name'] ) : '';
+ $account_email = ! empty( $_POST['account_email'] ) ? sanitize_email( $_POST['account_email'] ) : '';
+ $pass_cur = ! empty( $_POST['password_current'] ) ? $_POST['password_current'] : '';
+ $pass1 = ! empty( $_POST['password_1'] ) ? $_POST['password_1'] : '';
+ $pass2 = ! empty( $_POST['password_2'] ) ? $_POST['password_2'] : '';
$save_pass = true;
$user->first_name = $account_first_name;
@@ -983,7 +983,7 @@ class WC_Form_Handler {
wc_add_notice( __( 'Please enter your password.', 'woocommerce' ), 'error' );
}
- if ( $posted_fields[ 'password_1' ] !== $posted_fields[ 'password_2' ] ) {
+ if ( $posted_fields['password_1'] !== $posted_fields['password_2'] ) {
wc_add_notice( __( 'Passwords do not match.', 'woocommerce' ), 'error' );
}
diff --git a/includes/class-wc-product-variation.php b/includes/class-wc-product-variation.php
index 10a35a9f412..3463de45f54 100644
--- a/includes/class-wc-product-variation.php
+++ b/includes/class-wc-product-variation.php
@@ -635,18 +635,18 @@ class WC_Product_Variation extends WC_Product {
foreach ( $attributes as $attribute ) {
// Only deal with attributes that are variations
- if ( ! $attribute[ 'is_variation' ] ) {
+ if ( ! $attribute['is_variation'] ) {
continue;
}
- $variation_selected_value = isset( $variation_data[ 'attribute_' . sanitize_title( $attribute[ 'name' ] ) ] ) ? $variation_data[ 'attribute_' . sanitize_title( $attribute[ 'name' ] ) ] : '';
- $description_name = esc_html( wc_attribute_label( $attribute[ 'name' ] ) );
+ $variation_selected_value = isset( $variation_data[ 'attribute_' . sanitize_title( $attribute['name'] ) ] ) ? $variation_data[ 'attribute_' . sanitize_title( $attribute['name'] ) ] : '';
+ $description_name = esc_html( wc_attribute_label( $attribute['name'] ) );
$description_value = __( 'Any', 'woocommerce' );
// Get terms for attribute taxonomy or value if its a custom attribute
- if ( $attribute[ 'is_taxonomy' ] ) {
+ if ( $attribute['is_taxonomy'] ) {
- $post_terms = get_the_terms( $this->id, $attribute[ 'name' ] );
+ $post_terms = get_the_terms( $this->id, $attribute['name'] );
foreach ( $post_terms as $term ) {
if ( $variation_selected_value === $term->slug ) {
@@ -656,7 +656,7 @@ class WC_Product_Variation extends WC_Product {
} else {
- $options = wc_get_text_attributes( $attribute[ 'value' ] );
+ $options = wc_get_text_attributes( $attribute['value'] );
foreach ( $options as $option ) {
diff --git a/includes/class-wc-query.php b/includes/class-wc-query.php
index bfd806fa342..79f2c19b3f5 100644
--- a/includes/class-wc-query.php
+++ b/includes/class-wc-query.php
@@ -666,7 +666,7 @@ class WC_Query {
}
if ( ! empty( $args['product_cat'] ) ) {
- $tax_query[ 'product_cat' ] = array(
+ $tax_query['product_cat'] = array(
'taxonomy' => 'product_cat',
'terms' => array( $args['product_cat'] ),
'field' => 'slug',
@@ -674,7 +674,7 @@ class WC_Query {
}
if ( ! empty( $args['product_tag'] ) ) {
- $tax_query[ 'product_tag' ] = array(
+ $tax_query['product_tag'] = array(
'taxonomy' => 'product_tag',
'terms' => array( $args['product_tag'] ),
'field' => 'slug',
diff --git a/includes/class-wc-shipping-zone.php b/includes/class-wc-shipping-zone.php
index 27850584238..ad31e6a3c20 100644
--- a/includes/class-wc-shipping-zone.php
+++ b/includes/class-wc-shipping-zone.php
@@ -211,7 +211,7 @@ class WC_Shipping_Zone extends WC_Data {
foreach ( $states as $location ) {
$location_codes = explode( ':', $location->code );
- $location_parts[] = $all_states[ $location_codes[ 0 ] ][ $location_codes[ 1 ] ];
+ $location_parts[] = $all_states[ $location_codes[0] ][ $location_codes[1] ];
}
foreach ( $postcodes as $location ) {
diff --git a/includes/shipping/flat-rate/includes/settings-flat-rate.php b/includes/shipping/flat-rate/includes/settings-flat-rate.php
index 2be85592dc3..96ea076c9bf 100644
--- a/includes/shipping/flat-rate/includes/settings-flat-rate.php
+++ b/includes/shipping/flat-rate/includes/settings-flat-rate.php
@@ -40,7 +40,7 @@ $settings = array(
$shipping_classes = WC()->shipping->get_shipping_classes();
if ( ! empty( $shipping_classes ) ) {
- $settings[ 'class_costs' ] = array(
+ $settings['class_costs'] = array(
'title' => __( 'Shipping Class Costs', 'woocommerce' ),
'type' => 'title',
'default' => '',
@@ -59,7 +59,7 @@ if ( ! empty( $shipping_classes ) ) {
'desc_tip' => true,
);
}
- $settings[ 'no_class_cost' ] = array(
+ $settings['no_class_cost'] = array(
'title' => __( 'No Shipping Class Cost', 'woocommerce' ),
'type' => 'text',
'placeholder' => __( 'N/A', 'woocommerce' ),
@@ -67,7 +67,7 @@ if ( ! empty( $shipping_classes ) ) {
'default' => '',
'desc_tip' => true,
);
- $settings[ 'type' ] = array(
+ $settings['type'] = array(
'title' => __( 'Calculation Type', 'woocommerce' ),
'type' => 'select',
'class' => 'wc-enhanced-select',
diff --git a/includes/shipping/legacy-flat-rate/class-wc-shipping-legacy-flat-rate.php b/includes/shipping/legacy-flat-rate/class-wc-shipping-legacy-flat-rate.php
index 0a7aabb721a..82468526cad 100644
--- a/includes/shipping/legacy-flat-rate/class-wc-shipping-legacy-flat-rate.php
+++ b/includes/shipping/legacy-flat-rate/class-wc-shipping-legacy-flat-rate.php
@@ -37,7 +37,7 @@ class WC_Shipping_Legacy_Flat_Rate extends WC_Shipping_Method {
public function process_admin_options() {
parent::process_admin_options();
- if ( 'no' === $this->settings[ 'enabled' ] ) {
+ if ( 'no' === $this->settings['enabled'] ) {
wp_redirect( admin_url( 'admin.php?page=wc-settings&tab=shipping§ion=options' ) );
exit;
}
diff --git a/includes/shipping/legacy-flat-rate/includes/settings-flat-rate.php b/includes/shipping/legacy-flat-rate/includes/settings-flat-rate.php
index 3746053e2a0..53f87c2a41a 100644
--- a/includes/shipping/legacy-flat-rate/includes/settings-flat-rate.php
+++ b/includes/shipping/legacy-flat-rate/includes/settings-flat-rate.php
@@ -67,7 +67,7 @@ $settings = array(
$shipping_classes = WC()->shipping->get_shipping_classes();
if ( ! empty( $shipping_classes ) ) {
- $settings[ 'class_costs' ] = array(
+ $settings['class_costs'] = array(
'title' => __( 'Shipping Class Costs', 'woocommerce' ),
'type' => 'title',
'default' => '',
@@ -86,7 +86,7 @@ if ( ! empty( $shipping_classes ) ) {
'desc_tip' => true,
);
}
- $settings[ 'no_class_cost' ] = array(
+ $settings['no_class_cost'] = array(
'title' => __( 'No Shipping Class Cost', 'woocommerce' ),
'type' => 'text',
'placeholder' => __( 'N/A', 'woocommerce' ),
@@ -94,7 +94,7 @@ if ( ! empty( $shipping_classes ) ) {
'default' => '',
'desc_tip' => true,
);
- $settings[ 'type' ] = array(
+ $settings['type'] = array(
'title' => __( 'Calculation Type', 'woocommerce' ),
'type' => 'select',
'class' => 'wc-enhanced-select',
@@ -107,7 +107,7 @@ if ( ! empty( $shipping_classes ) ) {
}
if ( apply_filters( 'woocommerce_enable_deprecated_additional_flat_rates', $this->get_option( 'options', false ) ) ) {
- $settings[ 'additional_rates' ] = array(
+ $settings['additional_rates'] = array(
'title' => __( 'Additional Rates', 'woocommerce' ),
'type' => 'title',
'default' => '',
diff --git a/includes/shipping/legacy-free-shipping/class-wc-shipping-legacy-free-shipping.php b/includes/shipping/legacy-free-shipping/class-wc-shipping-legacy-free-shipping.php
index 33956b4a157..997375390a9 100644
--- a/includes/shipping/legacy-free-shipping/class-wc-shipping-legacy-free-shipping.php
+++ b/includes/shipping/legacy-free-shipping/class-wc-shipping-legacy-free-shipping.php
@@ -38,7 +38,7 @@ class WC_Shipping_Legacy_Free_Shipping extends WC_Shipping_Method {
public function process_admin_options() {
parent::process_admin_options();
- if ( 'no' === $this->settings[ 'enabled' ] ) {
+ if ( 'no' === $this->settings['enabled'] ) {
wp_redirect( admin_url( 'admin.php?page=wc-settings&tab=shipping§ion=options' ) );
exit;
}
diff --git a/includes/shipping/legacy-local-delivery/class-wc-shipping-legacy-local-delivery.php b/includes/shipping/legacy-local-delivery/class-wc-shipping-legacy-local-delivery.php
index eb95a89213b..f3e71cc2d2d 100644
--- a/includes/shipping/legacy-local-delivery/class-wc-shipping-legacy-local-delivery.php
+++ b/includes/shipping/legacy-local-delivery/class-wc-shipping-legacy-local-delivery.php
@@ -32,7 +32,7 @@ class WC_Shipping_Legacy_Local_Delivery extends WC_Shipping_Local_Pickup {
public function process_admin_options() {
parent::process_admin_options();
- if ( 'no' === $this->settings[ 'enabled' ] ) {
+ if ( 'no' === $this->settings['enabled'] ) {
wp_redirect( admin_url( 'admin.php?page=wc-settings&tab=shipping§ion=options' ) );
exit;
}
diff --git a/includes/shipping/legacy-local-pickup/class-wc-shipping-legacy-local-pickup.php b/includes/shipping/legacy-local-pickup/class-wc-shipping-legacy-local-pickup.php
index da0f3ec99b1..eed0fbcd358 100644
--- a/includes/shipping/legacy-local-pickup/class-wc-shipping-legacy-local-pickup.php
+++ b/includes/shipping/legacy-local-pickup/class-wc-shipping-legacy-local-pickup.php
@@ -32,7 +32,7 @@ class WC_Shipping_Legacy_Local_Pickup extends WC_Shipping_Method {
public function process_admin_options() {
parent::process_admin_options();
- if ( 'no' === $this->settings[ 'enabled' ] ) {
+ if ( 'no' === $this->settings['enabled'] ) {
wp_redirect( admin_url( 'admin.php?page=wc-settings&tab=shipping§ion=options' ) );
exit;
}
diff --git a/includes/shortcodes/class-wc-shortcode-checkout.php b/includes/shortcodes/class-wc-shortcode-checkout.php
index ace6592e274..6978bc457c8 100644
--- a/includes/shortcodes/class-wc-shortcode-checkout.php
+++ b/includes/shortcodes/class-wc-shortcode-checkout.php
@@ -82,7 +82,7 @@ class WC_Shortcode_Checkout {
if ( isset( $_GET['pay_for_order'] ) && isset( $_GET['key'] ) && $order_id ) {
// Pay for existing order
- $order_key = $_GET[ 'key' ];
+ $order_key = $_GET['key'];
$order = wc_get_order( $order_id );
if ( ! current_user_can( 'pay_for_order', $order_id ) ) {
diff --git a/includes/wc-order-functions.php b/includes/wc-order-functions.php
index 453f6a8cdee..8a0d029d2ff 100644
--- a/includes/wc-order-functions.php
+++ b/includes/wc-order-functions.php
@@ -113,7 +113,7 @@ function wc_get_orders( $args ) {
$wp_query_args['post__not_in'] = array_map( 'absint', $args['exclude'] );
}
- if ( ! $args['paginate' ] ) {
+ if ( ! $args['paginate'] ) {
$wp_query_args['no_found_rows'] = true;
}
@@ -126,7 +126,7 @@ function wc_get_orders( $args ) {
$return = $orders->posts;
}
- if ( $args['paginate' ] ) {
+ if ( $args['paginate'] ) {
return (object) array(
'orders' => $return,
'total' => $orders->found_posts,
diff --git a/includes/wc-update-functions.php b/includes/wc-update-functions.php
index d3143961be5..79369b55083 100644
--- a/includes/wc-update-functions.php
+++ b/includes/wc-update-functions.php
@@ -634,7 +634,7 @@ function wc_update_240_shipping_methods() {
foreach ( WC()->shipping->get_shipping_classes() as $shipping_class ) {
$rate_key = 'class_cost_' . $shipping_class->slug;
- $math_cost_strings[ $rate_key ] = $math_cost_strings[ 'no_class_cost' ];
+ $math_cost_strings[ $rate_key ] = $math_cost_strings['no_class_cost'];
}
if ( $flat_rates = array_filter( (array) get_option( $flat_rate_option_key, array() ) ) ) {
@@ -658,7 +658,7 @@ function wc_update_240_shipping_methods() {
}
}
- $math_cost_strings[ 'cost' ][] = $shipping_method->get_option( 'cost_per_order' );
+ $math_cost_strings['cost'][] = $shipping_method->get_option( 'cost_per_order' );
// Save settings
foreach ( $math_cost_strings as $option_id => $math_cost_string ) {
diff --git a/includes/wc-user-functions.php b/includes/wc-user-functions.php
index 6f687c9ecc0..3c87ebde360 100644
--- a/includes/wc-user-functions.php
+++ b/includes/wc-user-functions.php
@@ -316,7 +316,7 @@ add_filter( 'user_has_cap', 'wc_customer_has_capability', 10, 3 );
*/
function wc_modify_editable_roles( $roles ){
if ( ! current_user_can( 'administrator' ) ) {
- unset( $roles[ 'administrator' ] );
+ unset( $roles['administrator'] );
}
return $roles;
}