File class-llms-media-protector.php has 405 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * LLMS_Media_Protector class
 *
 * @package LifterLMS/Classes

Function is_authorized_to_view has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

    public function is_authorized_to_view( $user_id, $media_id ): ?bool {
        if ( ! is_numeric( $media_id ) || ! intval( $media_id ) ) {
            return null;
        }

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Function save_mod_rewrite_rules has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

Open

    public function save_mod_rewrite_rules() {
        // TODO: Different for multi-site?

        if ( false === get_transient( 'lifterlms_check_media_protection_files' ) ) {
            global $wp_filesystem;

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LLMS_Media_Protector has 28 functions (exceeds 20 allowed). Consider refactoring.

Open

class LLMS_Media_Protector {

    /**
     * The meta key used to specify the filter hook name that authorizes viewing of a media file.
     *

Method serve_file has 71 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function serve_file() {

        $media_id = llms_filter_input( INPUT_GET, self::URL_PARAMETER_ID, FILTER_SANITIZE_NUMBER_INT );

        // Handle a rewritten URL.

Function serve_file has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    public function serve_file() {

        $media_id = llms_filter_input( INPUT_GET, self::URL_PARAMETER_ID, FILTER_SANITIZE_NUMBER_INT );

        // Handle a rewritten URL.

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Method is_authorized_to_view has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function is_authorized_to_view( $user_id, $media_id ): ?bool {
        if ( ! is_numeric( $media_id ) || ! intval( $media_id ) ) {
            return null;
        }

Method save_mod_rewrite_rules has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function save_mod_rewrite_rules() {
        // TODO: Different for multi-site?

        if ( false === get_transient( 'lifterlms_check_media_protection_files' ) ) {
            global $wp_filesystem;

Function send_file has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    protected function send_file( $file_name, $media_id ) {
        $server_software = ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? sanitize_text_field( $_SERVER['SERVER_SOFTWARE'] ) : '' );

        if (
            ( array_key_exists( 'MOD_X_SENDFILE_ENABLED', $_SERVER ) && '1' === $_SERVER['MOD_X_SENDFILE_ENABLED'] ) ||

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Consider simplifying this complex logical expression.

Open

        if (
            ( array_key_exists( 'MOD_X_SENDFILE_ENABLED', $_SERVER ) && '1' === $_SERVER['MOD_X_SENDFILE_ENABLED'] ) ||
            ( function_exists( 'apache_get_modules' ) && in_array( 'mod_xsendfile', apache_get_modules(), true ) ) ||
            stristr( $server_software, 'cherokee' ) ||
            stristr( $server_software, 'lighttpd' )

Method handle_upload has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

        $file_id,
        $post_id,
        $hook_name,
        $post_data = array(),
        $overrides = array( 'test_form' => false )

Function get_size has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    protected function get_size() {

        $size = ( isset( $_GET[ self::URL_PARAMETER_SIZE ] ) ) ? sanitize_text_field( $_GET[ self::URL_PARAMETER_SIZE ] ) : null;
        if ( false === $size ) {
            $size = null;

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Function find_wp_root has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    protected function find_wp_root() {
        $dir = dirname( WP_CONTENT_DIR );
        while ( $dir ) {
            if ( file_exists( $dir . '/wp-load.php' ) || file_exists( $dir . '/wp-config.php' ) ) {
                return $dir;

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