File livejournal.php has 830 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php

/**
 * LiveJournal API Importer
 *

LJ_API_Import has 28 functions (exceeds 20 allowed). Consider refactoring.

Open

class LJ_API_Import {

    var $comments_url = 'http://www.livejournal.com/export_comments.bml';
    var $ixr_url      = 'http://www.livejournal.com/interface/xmlrpc';
    var $ixr;

Function step1 has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.

Open

    function step1() {
        global $verified;
        set_time_limit( 0 );
        update_option( 'ljapi_step', 1 );
        if ( !$this->ixr ) $this->ixr = new IXR_Client( $this->ixr_url, false, 80, 30 );

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Method step1 has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function step1() {
        global $verified;
        set_time_limit( 0 );
        update_option( 'ljapi_step', 1 );
        if ( !$this->ixr ) $this->ixr = new IXR_Client( $this->ixr_url, false, 80, 30 );

Method parse_comment has 58 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function parse_comment( $comment ) {
        global $wpdb;

        // Get the top-level attributes
        preg_match( '|<comment([^>]+)>|i', $comment, $attribs );

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

Open

    function greet() {
        ?>
        <div class="narrow">
        <form action="admin.php?import=livejournal" method="post">
        <?php wp_nonce_field( 'lj-api-import' ) ?>

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

Open

    function import_post( $post ) {
        global $wpdb;

        // Make sure we haven't already imported this one
        if ( $this->get_wp_post_ID( $post['itemid'] ) )

Method setup has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function setup() {
        global $verified;
        // Get details from form or from DB
        if ( !empty( $_POST['lj_username'] ) && !empty( $_POST['lj_password'] ) ) {
            // Store details for later

Method step2 has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function step2() {
        set_time_limit( 0 );
        update_option( 'ljapi_step', 2 );
        $this->username = get_option( 'ljapi_username' );
        $this->password = get_option( 'ljapi_password' );

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

Open

    function download_comment_meta() {
        $cookie = $this->get_session();
        if ( is_wp_error( $cookie ) )
            return $cookie;

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Method step3 has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function step3() {
        global $wpdb;
        set_time_limit( 0 );
        update_option( 'ljapi_step', 3 );

Function setup has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    function setup() {
        global $verified;
        // Get details from form or from DB
        if ( !empty( $_POST['lj_username'] ) && !empty( $_POST['lj_password'] ) ) {
            // Store details for later

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Function download_post_bodies has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    function download_post_bodies() {
        $imported_count  = (int) get_option( 'ljapi_imported_count' );
        $sync_item_times = get_option( 'ljapi_sync_item_times' );
        $lastsync        = get_option( 'ljapi_lastsync_posts' );
        if ( !$lastsync )

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Method download_post_bodies has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function download_post_bodies() {
        $imported_count  = (int) get_option( 'ljapi_imported_count' );
        $sync_item_times = get_option( 'ljapi_sync_item_times' );
        $lastsync        = get_option( 'ljapi_lastsync_posts' );
        if ( !$lastsync )

Method download_comment_meta has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function download_comment_meta() {
        $cookie = $this->get_session();
        if ( is_wp_error( $cookie ) )
            return $cookie;

Function import_post has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    function import_post( $post ) {
        global $wpdb;

        // Make sure we haven't already imported this one
        if ( $this->get_wp_post_ID( $post['itemid'] ) )

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Method download_post_meta has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function download_post_meta() {
        $total           = (int) get_option( 'ljapi_total' );
        $count           = (int) get_option( 'ljapi_count' );
        $lastsync        = get_option( 'ljapi_lastsync' );
        if ( !$lastsync ) {

Method download_comment_bodies has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function download_comment_bodies() {
        global $wpdb;
        $cookie = $this->get_session();
        if ( is_wp_error( $cookie ) )
            return $cookie;

Function download_comment_bodies has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    function download_comment_bodies() {
        global $wpdb;
        $cookie = $this->get_session();
        if ( is_wp_error( $cookie ) )
            return $cookie;

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

Open

    function download_post_meta() {
        $total           = (int) get_option( 'ljapi_total' );
        $count           = (int) get_option( 'ljapi_count' );
        $lastsync        = get_option( 'ljapi_lastsync' );
        if ( !$lastsync ) {

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

Open

    function insert_postmeta( $post_id, $post ) {
        // Need the original LJ id for comments
        add_post_meta( $post_id, 'lj_itemid', $post['itemid'] );

        // And save the permalink on LJ in case we want to link back or something

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Avoid too many return statements within this method.

Open

                return false;

Function parse_comment has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    function parse_comment( $comment ) {
        global $wpdb;

        // Get the top-level attributes
        preg_match( '|<comment([^>]+)>|i', $comment, $attribs );

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Function step3 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    function step3() {
        global $wpdb;
        set_time_limit( 0 );
        update_option( 'ljapi_step', 3 );

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Function lj_ixr has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    function lj_ixr() {
        if ( $challenge = $this->ixr->query( 'LJ.XMLRPC.getchallenge' ) ) {
            $challenge = $this->ixr->getResponse();
        }
        if ( isset( $challenge['challenge'] ) ) {

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Function step2 has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    function step2() {
        set_time_limit( 0 );
        update_option( 'ljapi_step', 2 );
        $this->username = get_option( 'ljapi_username' );
        $this->password = get_option( 'ljapi_password' );

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Function dispatch has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

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

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