Function filter_options has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.

Open

        function filter_options( $options, $location ) {
            if ( $location == 'settings' ) {
                $prefix = $this->get_prefix( $location ) . $location . '_';
                list( $legacy, $images ) = $this->get_all_images( $options );
                if ( isset( $options ) && isset( $options["{$prefix}image"] ) ) {

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Function sitemap_output_hook has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.

Open

        function sitemap_output_hook($query) {
            $page = 0;
            if ( ( $this->options["{$this->prefix}rewrite"] ) )
                if( !empty( $query->query_vars["{$this->prefix}path"] ) ) {
                    if( !empty( $query->query_vars["{$this->prefix}page"] ) )

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Method get_serverinfo has 111 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        function get_serverinfo() {
            global $wpdb;
            global $wp_version;

                $sqlversion = $wpdb->get_var("SELECT VERSION() AS version");

Function save_post_data has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.

Open

    function save_post_data( $id ) {
        $awmp_edit = $nonce = null;
        if ( empty( $_POST ) ) return false;
        if ( isset( $_POST[ 'aiosp_edit' ] ) )                $awmp_edit = $_POST['aiosp_edit'];
        if ( isset( $_POST[ 'nonce-aioseop-edit' ] ) )        $nonce     = $_POST['nonce-aioseop-edit'];

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Function get_admin_links has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.

Open

        function get_admin_links() {
            if ( !empty( $this->menu_name ) )
                $name = $this->menu_name;
            else
                $name = $this->name;

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Consider simplifying this complex logical expression.

Open

        if ( get_query_var( 'm' ) ) {
            $m = preg_replace( '/[^0-9]/', '', get_query_var( 'm' ) );
            switch ( $this->strlen( $m ) ) {
                case 4: $link = get_year_link( $m ); break;
                case 6: $link = get_month_link( $this->substr( $m, 0, 4), $this->substr($m, 4, 2 ) ); break;

Function get_main_description has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    function get_main_description( $post = null ) {
        global $aioseop_options;
        $opts = $this->meta_opts;
        $description = '';
        if ( is_author()  && $this->show_page_description() ) {

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Function encode has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

    function encode($var)
    {
        switch (gettype($var)) {
            case 'boolean':
                return $var ? 'true' : 'false';

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Function save_post_data has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

        function save_post_data( $post_id ) {
            static $update = false;
            if ( $update ) return;
            if ( $this->locations !== null ) {
                foreach( $this->locations as $k => $v ) {

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Function handle_settings_updates has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

        function handle_settings_updates( $location = null ) {
            $message = '';
            if ( (isset($_POST['action']) && $_POST['action'] == 'aiosp_update_module' &&
                 ( isset( $_POST['Submit_Default'] ) || isset( $_POST['Submit_All_Default'] ) || !empty( $_POST['Submit'] ) ) ) ) {
                $nonce = $_POST['nonce-aioseop'];

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Function enqueue_metabox_scripts has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

        function enqueue_metabox_scripts( ) {
            $screen = '';
            if ( function_exists( 'get_current_screen' ) )
                $screen = get_current_screen();
            $bail = false;

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Method add_page_icon has 101 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function add_page_icon() {
        wp_enqueue_script( 'wp-pointer', false, array( 'jquery' ) );
        wp_enqueue_style( 'wp-pointer' );
        $this->add_admin_pointers();
        ?>

Function load_file has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

        function load_file( $filename, $use_include_path = false, $context = null, $offset = -1, $maxlen = -1 ) {
            $wpfs = $this->get_filesystem_object();
            if ( is_object( $wpfs ) ) {
                if ( !$wpfs->exists( $filename ) ) return false;
                if ( ( $offset > 0 ) || ( $maxlen >= 0 ) ) {

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Function get_comment_count_stats has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

        function get_comment_count_stats( $posts ) {
            $count = 0;
            $total = 0.0;
            $min = null;
            $max = 0;

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Function scan_match_files has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

        function scan_match_files() {
            $scan1 = $scan2 = '';
            $files = Array();
            
            if ( !empty( $this->options["{$this->prefix}filename"] ) ) {

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Method admin_menu has 97 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function admin_menu() {
        $file = plugin_basename( __FILE__ );
        $menu_name = __( 'All in One SEO', 'all-in-one-seo-pack' );

        $this->locations['aiosp']['default_options']['nonce-aioseop-edit']['default'] = wp_create_nonce('edit-aioseop-nonce');

Function is_page_included has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

    function is_page_included() {
        global $aioseop_options;
        if ( is_feed() ) return false;
        if ( aioseop_mrt_exclude_this_page() ) return false;
        $post = $this->get_queried_object();

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Function generate_htaccess_blocklist has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

        function generate_htaccess_blocklist() {
            if ( !$this->option_isset( 'htaccess_rules' ) ) return;
            if ( function_exists( 'apache_get_modules' ) ) {
                $modules = apache_get_modules();
                foreach( Array( 'mod_authz_host', 'mod_setenvif' ) as $m ) {

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Method get_page_snippet_info has 90 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function get_page_snippet_info() {
        static $info = Array();
        if ( !empty( $info ) )
            return $info;
        global $post, $aioseop_options, $wp_query;

Function post_data_export has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.

Open

        function post_data_export( $prefix = '_aioseop', $query = Array( 'posts_per_page' => -1 ) ) {
            $buf = '';
            $posts_query = new WP_Query( $query );
            while ($posts_query->have_posts() ) {
                $posts_query->the_post();

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