File Content: global-output.php <?php /** * Add hooks to output global scripts. * * @package WPCode */ if ( ! defined( 'ABSPATH' ) ) { exit; } add_action( 'wp_head', 'wpcode_global_frontend_header' ); add_action( 'wp_footer', 'wpcode_global_frontend_footer' ); add_action( 'wp_body_open', 'wpcode_global_frontend_body', 1 ); /** * Output the frontend head scripts. * * @return void */ function wpcode_global_frontend_header() { // Filter to prevent specific header output. if ( apply_filters( 'disable_ihaf_header', false ) ) { return; } wpcode_global_script_output( 'ihaf_insert_header' ); } /** * Output the frontend footer scripts. * * @return void */ function wpcode_global_frontend_footer() { // Filter to prevent specific footer output. if ( apply_filters( 'disable_ihaf_footer', false ) ) { return; } wpcode_global_script_output( 'ihaf_insert_footer' ); } /** * Output the frontend body scripts. * * @return void */ function wpcode_global_frontend_body() { // Filter to prevent specific body output. if ( apply_filters( 'disable_ihaf_body', false ) ) { return; } wpcode_global_script_output( 'ihaf_insert_body' ); } /** * Output everything through this function to get a chance to apply some checks. * * @param string $option_name The option name to grab data from. * * @return void */ function wpcode_global_script_output( $option_name ) { // Ignore admin, feed, robots or trackbacks. if ( is_admin() || is_feed() || is_robots() || is_trackback() ) { return; } // Filter to prevent any output. if ( apply_filters( 'disable_ihaf', false ) ) { return; } $code = get_option( $option_name ); if ( empty( $code ) || empty( trim( $code ) ) ) { return; } echo wp_unslash( $code ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } Submit