Function add_hooks has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    function add_hooks() {
        global $aioseop_options;
        aioseop_update_settings_check();
        add_filter( 'user_contactmethods', 'aioseop_add_contactmethods' );
        if ( is_user_logged_in() && function_exists( 'is_admin_bar_showing' ) && is_admin_bar_showing() && current_user_can( 'manage_options' ) )

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Function get_blog_page has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    function get_blog_page( $p = null ) {
        static $blog_page = '';
        static $page_for_posts = '';
        if ( $p === null ) {
            global $post;

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Function aioseop_ajax_save_meta has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    function aioseop_ajax_save_meta() {
        if ( !empty( $_POST['_inline_edit'] ) && ( $_POST['_inline_edit'] != 'undefined' ) )
            check_ajax_referer( 'inlineeditnonce', '_inline_edit' );
        $post_id = intval( $_POST['post_id'] );
        $new_meta = strip_tags( $_POST['new_meta'] );

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Function add_admin_bar_submenu has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        function add_admin_bar_submenu() {
            global $aioseop_admin_menu, $wp_admin_bar;
            
            if ( $aioseop_admin_menu ) {
                $links = $this->get_admin_links();

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Function aioseop_filter_callback has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    function aioseop_filter_callback( $matches ) {
        if ( $matches[1] && !empty( $matches[1] ) ) $postID = $matches[1];
        if ( empty( $postID ) ) $postID = get_option( "page_on_front" );
        $title_attrib = stripslashes( get_post_meta($postID, '_aioseop_titleatr', true ) );
        if ( empty( $title_attrib ) && !empty( $matches[4] ) ) $title_attrib = $matches[4];

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Function filter_settings has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        function filter_settings( $settings, $location ) {
            if ( $location == 'generator' ) {
                $prefix = $this->get_prefix( $location ) . $location . '_';
                if ( isset( $_POST['Submit_Optimize'] ) ) {
                    if ( isset( $settings[ $prefix . 'robotgen' ] ) ) {

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Function do_robots has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        function do_robots( $options, $location ) {
            if ( $location ) $prefix = $this->get_prefix( $location ) . $location . '_';
            if ( $location === 'generator' ) {
                if ( isset( $_POST['Submit_Update'] ) || isset( $_POST['Submit_Opt_Update'] ) ) {
                    $this->save_files( Array( 'robotgen' => 'robots.txt' ), $prefix );

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Function filter_pointers has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        function filter_pointers() {
            if ( !empty( $this->pointers ) ) {
                $dismissed = explode( ',', (string) get_user_meta( get_current_user_id(), 'dismissed_wp_pointers', true ) );
                foreach( $dismissed as $d )
                    if ( isset( $this->pointers[$d] ) )

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Function update_class_option has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        function update_class_option( $option_data, $option_name = false ) {
            if ( $option_name == false )
                $option_name = $this->get_option_name();
            if ( $this->store_option || $option_name == $this->parent_option ) {
                return update_option( $option_name, $option_data );

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Function csv_to_array has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        function csv_to_array( $csv ) {
            $args = Array();
            if ( !function_exists( 'str_getcsv' ) )
                $v = $this->str_getcsv( $csv );
            else

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Function get_rewrite_url has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        function get_rewrite_url( $url ) {
            global $wp_rewrite;
            $url = parse_url( esc_url( $url ), PHP_URL_PATH );
            $url = ltrim( $url, '/' );
            if ( !empty( $wp_rewrite ) ) {

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Function get_the_image_by_author has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

        function get_the_image_by_author( $options = null, $p = null ) {
            if ( $p === null ) {
                global $post;
            } else {
                $post = $p;

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

Open

    function aioseop_init_class() {
        global $aiosp;
        require_once( AIOSEOP_PLUGIN_DIR . 'aioseop_functions.php' );
        require_once( AIOSEOP_PLUGIN_DIR . 'aioseop_class.php' );
        $aiosp = new All_in_One_SEO_Pack();

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

Open

    function __construct() {
        global $aioseop_options;
        $this->log_file = dirname( __FILE__ ) . '/all_in_one_seo_pack.log';
    
        if ( !empty( $aioseop_options ) && isset( $aioseop_options['aiosp_do_log'] ) && $aioseop_options['aiosp_do_log'] )

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Avoid deeply nested control flow statements.

Open

                            for ($i = $top['where']; $i <= $c; ++$i)
                                $chrs = substr_replace($chrs, ' ', $i, 1);

Avoid deeply nested control flow statements.

Open

                            if ( !empty( $this->$v) )  $preload["{$this->prefix}{$v}"] = $this->$v;

Avoid deeply nested control flow statements.

Open

                            if ( empty( $keywords_i ) )
                                $keywords_i = stripslashes( $this->internationalize( get_post_meta( $id, "_aioseop_keywords", true ) ) );

Avoid deeply nested control flow statements.

Open

                            if ( !empty( $d ) ) {
                                if ( !empty( $domain_list ) )
                                    $domain_list .= ", ";
                                $domain_list .= "'" . $d . "'";
                            }

Avoid deeply nested control flow statements.

Open

                                if( is_array( $module_options ) ) {
                                    foreach( $module_options as $key => $value ) {
                                        /* Update Post Data */
                                        if( $label == 'post_data' ) {
                                            $post_exists = post_exists( $module_options[$key]['post_title'], '', $module_options[$key]['post_date'] );

Avoid deeply nested control flow statements.

Open

                            if (reset($stk) == SERVICES_JSON_IN_ARR) {
                                // we are in an array, so just push an element onto the stack
                                array_push($arr, $this->decode($slice));

                            } elseif (reset($stk) == SERVICES_JSON_IN_OBJ) {