Function do_write_sitemap has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        function do_write_sitemap( $sitemap_type, $page = 0, $filename = '', $comment = '' ) {
            if ( empty( $filename ) ) {
                if ( $sitemap_type == 'root' ) {
                    $filename = $this->options["{$this->prefix}filename"];                    
                } else {

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Avoid deeply nested control flow statements.

Open

                            if ( !$siteurl ) $siteurl = get_home_url( $blog_id );

Avoid deeply nested control flow statements.

Open

                            if ( !empty( $legacy[$thumbnail] ) )
                                $thumbnail = $legacy[$thumbnail];

Avoid deeply nested control flow statements.

Open

                        if ( !empty( $keywords ) && !empty( $tag ) ) {
                            $tag .= ',' . $keywords;
                        } elseif ( empty( $tag ) ) {
                            $tag = $keywords;
                        }

Avoid deeply nested control flow statements.

Open

                            if ( $sitemap_options["{$this->prefix}gzipped"] ) $url .= '.gz';

Function All_in_One_SEO_Pack_File_Editor has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        function All_in_One_SEO_Pack_File_Editor( ) {
            $this->name = __('File Editor', 'all-in-one-seo-pack');        // Human-readable name of the plugin
            $this->prefix = 'aiosp_file_editor_';                        // option prefix
            $this->file = __FILE__;                                        // the current file
            parent::__construct();

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Avoid deeply nested control flow statements.

Open

                            if ( defined( 'SUNRISE' ) && SUNRISE && is_object( $wpdb ) && isset( $wpdb->dmtable ) && !empty( $wpdb->dmtable ) ) {
                                $domain = $wpdb->get_var( "SELECT domain FROM {$wpdb->dmtable} WHERE blog_id = '$blog_id' AND active = 1 LIMIT 1" );
                                if ( $domain ) {
                                    if ( false == isset( $_SERVER[ 'HTTPS' ] ) )
                                        $_SERVER[ 'HTTPS' ] = 'Off';

Function cache_options has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        function cache_options() {
            static $start = true;
            if ( $start ) {
                $this->cache_struct = get_option( 'permalink_structure' );
                if ( !empty( $this->cache_struct ) ) add_filter( 'pre_option_permalink_structure', Array( $this, 'cache_structure' ) );

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Method get_default_values has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

        function get_default_values( $defaults, $prefix, &$cache, $item, $nodefaults = false, $type = '' ) {

Consider simplifying this complex logical expression.

Open

                if ( ( ( $title_type == 'archive' ) && is_post_type_archive( $wp_post_types ) && $prefix = "aiosp_{$title_type}_" ) ||
                     ( ( $title_type == 'post' ) && $this->is_singular( $wp_post_types, $p ) && $prefix = "aiosp_" ) ) {
                        $post_type = get_post_type( $p );
                        if ( !empty( $aioseop_options["{$prefix}{$post_type}_title_format"] ) ) {
                            $title_format = $aioseop_options["{$prefix}{$post_type}_title_format"];

Consider simplifying this complex logical expression.

Open

                if ( ( $aiosp_noindex == 'on' ) || ( ( !empty( $aioseop_options['aiosp_paginated_noindex'] ) ) && ( ( $page > 1 ) ) ) ||
                     ( ( $aiosp_noindex == '' ) && ( !empty( $aioseop_options['aiosp_cpostnoindex'] ) ) && ( in_array( $post_type, $aioseop_options['aiosp_cpostnoindex'] ) ) ) )
                    $noindex = "no" . $noindex;

Consider simplifying this complex logical expression.

Open

        if ( !is_object( $post ) && is_admin() && !empty( $_GET ) && !empty( $_GET['post_type'] ) && !empty( $_GET['taxonomy'] ) && !empty( $_GET['tag_ID'] ) ) {
            $term = get_term_by( 'id', $_GET['tag_ID'], $_GET['taxonomy'] );
        }

Consider simplifying this complex logical expression.

Open

                if ( ( $aiosp_nofollow == 'on' ) || ( ( !empty( $aioseop_options['aiosp_paginated_nofollow'] ) ) && ( ( $page > 1 ) ) ) ||
                     ( ( $aiosp_nofollow == '' ) && ( !empty( $aioseop_options['aiosp_cpostnofollow'] ) ) && ( in_array( $post_type, $aioseop_options['aiosp_cpostnofollow'] ) ) ) )
                    $nofollow = "no" . $nofollow;

Consider simplifying this complex logical expression.

Open

                if ( empty( $description ) && $first_page && ( !empty( $this->options['aiosp_opengraph_generate_descriptions'] ) ) && !empty( $post ) && !empty( $post->post_content ) && !post_password_required( $post ) )
                    $description = $aiosp->trim_excerpt_without_filters( $aiosp->internationalize( preg_replace( '/\s+/', ' ', $post->post_content ) ), 1000 );

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

Open

        function Services_JSON_Error($message = 'unknown error', $code = null,
                                     $mode = null, $options = null, $userinfo = null)

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

Open

    function title_placeholder_helper( $title, $post, $type = 'post', $title_format = '', $category = '' ) {

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

Open

        function Services_JSON_Error($message = 'unknown error', $code = null,
                                     $mode = null, $options = null, $userinfo = null)

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

Open

      public static function from_consumer_and_token($consumer, $token, $http_method, $http_url, $parameters=NULL) {

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

Open

        function load_file( $filename, $use_include_path = false, $context = null, $offset = -1, $maxlen = -1 ) {

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

Open

        function do_load_module( $mod, $args = null ) {
            $mod_path = apply_filters( "aioseop_include_$mod", AIOSEOP_PLUGIN_DIR . "aioseop_$mod.php" );
            if ( !empty( $mod_path ) )
                require_once( $mod_path );
            $ref = "aioseop_$mod";

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