Function process_post has a Cognitive Complexity of 93 (exceeds 5 allowed). Consider refactoring.

Open

    function process_post($post) {
        global $wpdb;

        $post_ID = (int) $this->get_tag( $post, 'wp:post_id' );
          if ( $post_ID && !empty($this->post_ids_processed[$post_ID]) ) // Processed already

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File wordpress.php has 646 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * WordPress Importer
 *
 * @package WordPress

Method process_post has 163 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function process_post($post) {
        global $wpdb;

        $post_ID = (int) $this->get_tag( $post, 'wp:post_id' );
          if ( $post_ID && !empty($this->post_ids_processed[$post_ID]) ) // Processed already

Function get_entries has a Cognitive Complexity of 38 (exceeds 5 allowed). Consider refactoring.

Open

    function get_entries($process_post_func=NULL) {
        set_magic_quotes_runtime(0);

        $doing_entry = false;
        $is_wxr_file = false;

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WP_Import has 41 functions (exceeds 20 allowed). Consider refactoring.

Open

class WP_Import {

    var $post_ids_processed = array ();
    var $orphans = array ();
    var $file;

Function get_authors_from_post has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

    function get_authors_from_post() {
        global $current_user;

        // this will populate $this->author_ids with a list of author_names => user_ids

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Method get_entries has 47 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function get_entries($process_post_func=NULL) {
        set_magic_quotes_runtime(0);

        $doing_entry = false;
        $is_wxr_file = false;

Function process_attachment has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    function process_attachment($postdata, $remote_url) {
        if ($this->fetch_attachments and $remote_url) {
            printf( __('Importing attachment <em>%s</em>... '), htmlspecialchars($remote_url) );

            // If the URL is absolute, but does not contain http, upload it assuming the base_site_url variable

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Method wp_authors_form has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function wp_authors_form() {
?>
<h2><?php _e('Assign Authors'); ?></h2>
<p><?php _e('To make it easier for you to edit and save the imported posts and drafts, you may want to change the name of the author of the posts. For example, you may want to import all the entries as <code>admin</code>s entries.'); ?></p>
<?php

Method process_attachment has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function process_attachment($postdata, $remote_url) {
        if ($this->fetch_attachments and $remote_url) {
            printf( __('Importing attachment <em>%s</em>... '), htmlspecialchars($remote_url) );

            // If the URL is absolute, but does not contain http, upload it assuming the base_site_url variable

Method fetch_remote_file has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function fetch_remote_file($post, $url) {
        $upload = wp_upload_dir($post['post_date']);

        // extract the file name and extension from the url
        $file_name = basename($url);

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

Open

    function process_terms() {
        global $wpdb, $wp_taxonomies;
        
        $custom_taxonomies = $wp_taxonomies;
        // get rid of the standard taxonomies

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

Open

    function dispatch() {
        if (empty ($_GET['step']))
            $step = 0;
        else
            $step = (int) $_GET['step'];

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

Open

    function process_categories() {
        global $wpdb;

        $cat_names = (array) get_terms('category', 'fields=names');

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

Open

    function fetch_remote_file($post, $url) {
        $upload = wp_upload_dir($post['post_date']);

        // extract the file name and extension from the url
        $file_name = basename($url);

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Avoid too many return statements within this method.

Open

        return $upload;

Avoid too many return statements within this method.

Open

            return new WP_Error( 'import_file_error', sprintf(__('Remote file is too large, limit is %s', size_format($max_size))) );