File visualcaptcha.jquery.src.js has 820 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*! visualCaptcha - v0.0.7 - 2015-07-13
* http://visualcaptcha.net
* Copyright (c) 2015 emotionLoop; Licensed MIT */

(function( root, factory ) {

Function visualcaptcha_options has a Cognitive Complexity of 61 (exceeds 5 allowed). Consider refactoring.

Open

function visualcaptcha_options() {
      if ( ! current_user_can( 'manage_options' ) )  {
            wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
      }

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Function visualcaptcha_do_filter has a Cognitive Complexity of 53 (exceeds 5 allowed). Consider refactoring.

Open

function visualcaptcha_do_filter( $arg1, $arg2 = null, $arg3 = null ) {
    if ( ! empty( $_POST['namespace'] ) ) {
        $session = new \visualCaptcha\Session( 'visualcaptcha_' . $_POST[ 'namespace' ] );
    } else {
        $session = new \visualCaptcha\Session();

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Method visualcaptcha_options has 156 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function visualcaptcha_options() {
      if ( ! current_user_can( 'manage_options' ) )  {
            wp_die( __( 'You do not have sufficient permissions to access this page.' ) );
      }

File visualcaptcha.php has 312 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

/*
  Plugin Name: visualCaptcha
  Version: 5.0.6

Function visualcaptcha_plugin_init has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

function visualcaptcha_plugin_init() {

    $visualcaptcha_current_hooks = visualcaptcha_hooks();

    if ( is_array($visualcaptcha_current_hooks) && ! empty($visualcaptcha_current_hooks) ) {

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Function normalize has 68 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function normalize(name, baseName) {
        var nameParts, nameSegment, mapValue, foundMap, lastIndex,
            foundI, foundStarMap, starI, i, j, part,
            baseParts = baseName && baseName.split("/"),
            map = config.map,

Method visualcaptcha_do_filter has 53 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function visualcaptcha_do_filter( $arg1, $arg2 = null, $arg3 = null ) {
    if ( ! empty( $_POST['namespace'] ) ) {
        $session = new \visualCaptcha\Session( 'visualcaptcha_' . $_POST[ 'namespace' ] );
    } else {
        $session = new \visualCaptcha\Session();

Function visualCaptcha has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    $.fn.visualCaptcha = function( options ) {
        var config;

        config = $.extend( {
            imgPath: '/',

Avoid deeply nested control flow statements.

Open

                        if (mapValue) {
                            mapValue = mapValue[nameSegment];
                            if (mapValue) {
                                //Match, update name to the new value.
                                foundMap = mapValue;

Avoid deeply nested control flow statements.

Open

                        if (i === 1 && (name[2] === '..' || name[0] === '..')) {
                            //End of the line. Keep at least one non-dot
                            //path segment at the front so it can be mapped
                            //correctly to disk. Otherwise, there is likely
                            //no path mapping for a path starting with '..'.

Avoid deeply nested control flow statements.

Open

                    if ( is_array( $arg1 ) && isset( $arg1[ 'comment_post_ID' ] ) && !empty( $arg1[ 'comment_post_ID' ] ) ) {
                        wp_die( __( 'ERROR: You failed the human verification test. Please go back and try again.', 'visualcaptcha' ) );
                    }