Beiträge von mky

[COLOR=DarkGreen]}


    function get_comment() {
        check_ajax_referer( 'ajaxnonce', '_inline_edit' );
        if ( !is_user_logged_in() ) {
            die( '<p>'.__( 'Error: not logged in.', 'p2' ).'</p>' );
        }
        $comment_id = $_GET['comment_ID'];
        $comment_id = substr( $comment_id, strpos( $comment_id, '-' ) + 1);
        $comment = get_comment($comment_id);
        echo $comment->comment_content;


    }[/COLOR]


    function save_post() {
 ......
 }


    [COLOR=DarkGreen]function save_comment() {
        check_ajax_referer( 'ajaxnonce', '_inline_edit' );
        if ( !is_user_logged_in() ) {
            die( '<p>'.__( 'Error: not logged in.', 'p2' ).'</p>' );
        }


        $comment_id    = $_POST['comment_ID'];
        $comment_id = substr( $comment_id, strpos( $comment_id, '-' ) + 1);
        $comment = get_comment( $comment_id );


        if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) ) {
            die( '<p>'.__( 'Error: not allowed to edit this comment.', 'p2' ).'</p>' );
        }


        $comment_content = $_POST['comment_content'];


        $comment = wp_update_comment( array(
            'comment_content'    => $comment_content,
            'comment_ID' => $comment_id
        ));


        $comment = get_comment( $comment_id );
        echo apply_filters( 'comment_text', $comment->comment_content );
    }[/COLOR]


    function new_post() {
....
}


    [COLOR=DarkGreen]function save_comment() {
        check_ajax_referer( 'ajaxnonce', '_inline_edit' );
        if ( !is_user_logged_in() ) {
            die( '<p>'.__( 'Error: not logged in.', 'p2' ).'</p>' );
        }


        $comment_id    = $_POST['comment_ID'];
        $comment_id = substr( $comment_id, strpos( $comment_id, '-' ) + 1);
        $comment = get_comment( $comment_id );


        if ( !current_user_can( 'edit_post', $comment->comment_post_ID ) ) {
            die( '<p>'.__( 'Error: not allowed to edit this comment.', 'p2' ).'</p>' );
        }


        $comment_content = $_POST['comment_content'];


        $comment = wp_update_comment( array(
            'comment_content'    => $comment_content,
            'comment_ID' => $comment_id
        ));


        $comment = get_comment( $comment_id );
        echo apply_filters( 'comment_text', $comment->comment_content );
    }[/COLOR]


    function new_post() {
........
}


[COLOR=DarkGreen]    function new_comment() {
        if ( 'POST' != $_SERVER['REQUEST_METHOD'] || empty( $_POST['action'] ) || $_POST['action'] != 'new_comment' )
            die();


        check_ajax_referer( 'ajaxnonce', '_ajax_post' );


        $comment_content = isset( $_POST['comment'] ) ? trim( $_POST['comment'] ) : null;
        $comment_post_ID = isset( $_POST['comment_post_ID'] ) ? trim( $_POST['comment_post_ID'] ) : null;


        $user = wp_get_current_user();


        if ( is_user_logged_in() ) {
            if ( empty( $user->display_name ) )
                $user->display_name = $user->user_login;
            $comment_author       = $user->display_name;
            $comment_author_email = $user->user_email;
            $comment_author_url   = $user->user_url;
            $user_ID               = $user->ID;
        } else {
            if ( get_option( 'comment_registration' ) ) {
                die( '<p>'.__( 'Error: you must be logged in to post a comment.', 'p2' ).'</p>' );
            }
            $comment_author       = ( isset($_POST['author']) )  ? trim(strip_tags($_POST['author'])) : null;
            $comment_author_email = ( isset($_POST['email']) )   ? trim($_POST['email']) : null;
            $comment_author_url   = ( isset($_POST['url']) )     ? trim($_POST['url']) : null;
        }


        $comment_type = '';


        if ( get_option( 'require_name_email' ) && !$user->ID )
            if ( strlen( $comment_author_email ) < 6 || '' == $comment_author ) {
                die( '<p>'.__( 'Error: please fill the required fields (name, email).', 'p2' ).'</p>' );
            } elseif ( !is_email( $comment_author_email ) ) {
                die( '<p>'.__( 'Error: please enter a valid email address.', 'p2' ).'</p>' );
            }


        if ( '' == $comment_content )
            die( '<p>'.__( 'Error: Please type a comment.', 'p2' ).'</p>' );


        $comment_parent = isset( $_POST['comment_parent'] ) ? absint( $_POST['comment_parent'] ) : 0;


        $commentdata = compact( 'comment_post_ID', 'comment_author',  'comment_author_email', 'comment_author_url', 'comment_content',  'comment_type', 'comment_parent', 'user_ID' );


        $comment_id = wp_new_comment( $commentdata );
        $comment = get_comment( $comment_id );
        if ( !$user->ID ) {
            setcookie( 'comment_author_' . COOKIEHASH,  $comment->comment_author, time() + 30000000, COOKIEPATH,  COOKIE_DOMAIN);
            setcookie( 'comment_author_email_' . COOKIEHASH,  $comment->comment_author_email, time() + 30000000, COOKIEPATH,  COOKIE_DOMAIN);
            setcookie( 'comment_author_url_' . COOKIEHASH,  esc_url($comment->comment_author_url), time() + 30000000, COOKIEPATH,  COOKIE_DOMAIN);
        }
        if ($comment) echo $comment_id;
        else echo __("Error: Unknown error occurred. Comment not posted.", 'p2' );
    }


    function get_latest_comments() {
        global $wpdb, $comments, $comment, $max_depth, $depth, $user_login, $user_ID, $user_identity;


        $number = 10; //max amount of comments to load
        $load_time = $_GET['load_time'];
        $lc_widget = $_GET['lcwidget'];
        $visible_posts =  isset($_GET['vp'])? (array)$_GET['vp'] : array();


        if ( get_option( 'thread_comments' ) )
            $max_depth = get_option( 'thread_comments_depth' );
        else
            $max_depth = -1;


        // Since we currently cater the same HTML to all widgets,
        // the instances without avatars will have to remove the avatar in javascript
        $avatar_size = 32;


        // Check for non-logged-in users and fetch their comment author information from comment cookies
        if ( empty( $user_ID ) && empty( $comment_author ) ) {
            $commenter = wp_get_current_commenter();


            // The name of the current comment author escaped for use in attributes
            $comment_author = $commenter['comment_author']; // Escaped by sanitize_comment_cookies()


             // The email address of the current comment author escaped for use in attributes
            $comment_author_email = $commenter['comment_author_email'];  // Escaped by sanitize_comment_cookies()
        }


        // Get new comments
        if ( $user_ID ) {
            $comments = $wpdb->get_results( $wpdb->prepare(  "SELECT * FROM $wpdb->comments WHERE (comment_approved = '1' OR (  user_id = %d AND comment_approved = '0' ) ) AND comment_date_gmt > %s  ORDER BY comment_date_gmt DESC LIMIT $number", $user_ID, $load_time )  );
        } elseif ( ! empty( $comment_author ) ) {
            $comments = $wpdb->get_results( $wpdb->prepare(  "SELECT * FROM $wpdb->comments WHERE (comment_approved = '1' OR (  comment_author = %s AND comment_author_email = %s AND comment_approved =  '0' ) ) AND comment_date_gmt > %s ORDER BY comment_date_gmt DESC  LIMIT $number", $comment_author, $comment_author_email, $load_time ) );
        } else {
            $comments = $wpdb->get_results( $wpdb->prepare(  "SELECT * FROM $wpdb->comments WHERE comment_approved = '1' AND  comment_date_gmt > %s ORDER BY comment_date_gmt DESC LIMIT $number",  $load_time ) );
        }
        $number_of_new_comments = count( $comments );


        $prepare_comments = array();
        if ($number_of_new_comments > 0) {
            foreach ($comments as $comment) {
                // Setup comment html if post is visible
                $comment_html = '';
                if ( in_array( $comment->comment_post_ID, $visible_posts ) )
                    $comment_html = p2_comments($comment, array(  'max_depth' => $max_depth, 'before' => ' | ' ), $depth, false);


                // Setup widget html if widget is visible
                $comment_widget_html = '';
                if ( $lc_widget )
                    $comment_widget_html = P2_Recent_Comments::single_comment_html( $comment, $avatar_size );


                $prepare_comments[] = array( "id" =>  $comment->comment_ID, "postID" => $comment->comment_post_ID,  "commentParent" =>  $comment->comment_parent,
                    "html" => $comment_html, "widgetHtml" => $comment_widget_html );
            }
            $json_data = array("numberofnewcomments" =>  $number_of_new_comments, "comments" => $prepare_comments,  "lastcommenttime" => gmdate( 'Y-m-d H:i:s' ) );


            echo json_encode( $json_data );
        } else { // No new comments
            header("HTTP/1.1 304 Not Modified");
        }[/COLOR]
    }
}

/*
    * Submits a new comment via ajax
    */
    function newComment(trigger) {
        var thisForm = $(trigger.target);
        var thisFormElements = $('#comment, #comment-submit, :input', thisForm).not('input[type=hidden]');
        var submitProgress = thisForm.find('span.progress');
        var commenttext = $.trim($('#comment', thisForm).val());


        if ('' == commenttext) {
            $("label#commenttext_error").text('This field is required').show().focus();
            return false;
        }


        if (!isPage)
            toggleUpdates('unewcomments');


        if (typeof ajaxCheckComments != "undefined")
            ajaxCheckComments.abort();


        if ('inline' == $("label#commenttext_error").css('display'))
            $("label#commenttext_error").hide();


        thisFormElements.attr('disabled', true);
        thisFormElements.addClass('disabled');


        submitProgress.show();
        var comment_post_ID = $('#comment_post_ID').val();
        var comment_parent = $('#comment_parent').val();
        var subscribe_blog = ( $('#subscribe_blog').attr('checked') ) ? 'subscribe' : 'false';
        var subscribe = ( $('#subscribe').attr('checked') ) ? 'subscribe' : 'false';
        var dataString = {action: 'new_comment' , _ajax_post: nonce, comment: commenttext,  comment_parent: comment_parent, comment_post_ID: comment_post_ID, subscribe: subscribe, subscribe_blog: subscribe_blog};
        if (!isUserLoggedIn) {
            dataString['author'] = $('#author').val();
            dataString['email'] = $('#email').val();
            dataString['url'] = $('#url').val();
        }
        var errorMessage = '';
        $.ajax({
            type: "POST",
            url: ajaxUrl,
            data: dataString,
            success: function(result) [COLOR=DarkGreen]{
                submitProgress.fadeOut();
                $("#respond").slideUp( 200, function() {
                    var lastComment = $("#respond").prev("li");
                    if (isNaN(result) || 0 == result || 1 == result)
                        errorMessage = result;
                    $('#comment').val('');
                    if (errorMessage != "")
                        newNotification(errorMessage);
                    getComments(false);


                    if (!isPage)
                        toggleUpdates('unewcomments');


                    thisFormElements.attr('disabled', false);
                    thisFormElements.removeClass('disabled');
                });


              }
[/COLOR]        });
    }

<?php if ( p2_show_comment_form() && $pc == 0 && ! post_password_required() ) : ?>
                                                 <?php $pc++; ?>
                                                 <div class="respond-wrap"<?php if ( ! is_singular() ): ?> style="display: none; "<?php endif; ?>>
                                                                 <?php
                                                                                $p2_comment_args = array(
                                                                                                'title_reply' => __( 'too lazy to think? ', 'p2' ),
                                                                                                'comment_field' => '<div class="form"><textarea id="comment" class="expand50-100" name="comment"  rows="4"></textarea></div> <label class="post-error" for="comment" id="commenttext_error"></label>',
                                                                                                'comment_notes_before' => '<p class="comment-notes">' . ( get_option( 'require_name_email' ) ? sprintf( ' ' . __('Required fields are marked %s'), '<span class="required">*</span>' ) : '' ) . '</p>',
                                                                                                'comment_notes_after' => sprintf(
                                                                                                                '<span class="progress"><img src="%1$s" alt="%2$s" title="%2$s" /></span>',
                                                                                                                str_replace( WP_CONTENT_DIR, content_url(), locate_template( array( "i/indicator.gif" ) ) ),
                                                                                                                esc_attr( 'Loading...', 'p2' )
                                                                                                ),
                                                                                                'label_submit' => __( 'Send', 'p2' ),
                                                                                                'id_submit' => 'comment-submit',
                                                                                );
                                                                                comment_form( $p2_comment_args );
                                                                 ?>
                                                 </div>
  <?php endif; ?>