woocommerce_admin_field_(type) хук-событиеWC 1.0

Использование

add_action( 'woocommerce_admin_field_(type)', 'wp_kama_woocommerce_admin_field_type_action' );

/**
 * Function for `woocommerce_admin_field_(type)` action-hook.
 * 
 * @param  $value 
 *
 * @return void
 */
function wp_kama_woocommerce_admin_field_type_action( $value ){

	// action...
}
$value
-

Где вызывается хук

WC_Admin_Settings::output_fields()
woocommerce_admin_field_(type)
woocommerce/includes/admin/class-wc-admin-settings.php 821
do_action( 'woocommerce_admin_field_' . $value['type'], $value );

Где используется хук в WooCommerce

woocommerce/includes/admin/settings/class-wc-settings-emails.php 36
add_action( 'woocommerce_admin_field_email_notification', array( $this, 'email_notification_setting' ) );
woocommerce/includes/admin/settings/class-wc-settings-emails.php 37
add_action( 'woocommerce_admin_field_email_notification_block_emails', array( $this, 'email_notification_setting_block_emails' ) );
woocommerce/includes/admin/settings/class-wc-settings-emails.php 38
add_action( 'woocommerce_admin_field_email_preview', array( $this, 'email_preview' ) );
woocommerce/includes/admin/settings/class-wc-settings-emails.php 39
add_action( 'woocommerce_admin_field_email_image_url', array( $this, 'email_image_url' ) );
woocommerce/includes/admin/settings/class-wc-settings-emails.php 40
add_action( 'woocommerce_admin_field_email_font_family', array( $this, 'email_font_family' ) );
woocommerce/includes/admin/settings/class-wc-settings-emails.php 41
add_action( 'woocommerce_admin_field_email_color_palette', array( $this, 'email_color_palette' ) );
woocommerce/includes/admin/settings/class-wc-settings-emails.php 42
add_action( 'woocommerce_admin_field_previewing_new_templates', array( $this, 'previewing_new_templates' ) );
woocommerce/includes/admin/settings/class-wc-settings-emails.php 43
add_action( 'woocommerce_admin_field_email_improvements_button', array( $this, 'email_improvements_button' ) );
woocommerce/includes/admin/settings/class-wc-settings-page.php 138
add_action( 'woocommerce_admin_field_add_settings_slot', array( $this, 'add_settings_slot' ) );
woocommerce/includes/admin/settings/class-wc-settings-tax.php 30
add_action( 'woocommerce_admin_field_conflict_error', array( $this, 'conflict_error' ) );