<<
  • %avatar:32% %author% Says:
    %date%
    %content%
    • EOM , 'date_format' => __( 'F jS, Y \a\t g:i a' ), 'empty_string' => __( 'Click the "Preview" button to preview your comment here.' ), 'button_value' => __( 'Preview' ) )); } function wp_print_scripts() { if ( !is_singular() || !comments_open() ) return; $preview_vars = get_option( 'ajax_comment_preview' ); wp_enqueue_script( 'ajax_comment_preview', Ajax_Comment_Preview::htmldir() . '/ajax-comment-preview.js', array('jquery'), Ajax_Comment_Preview::version() ); wp_localize_script( 'ajax_comment_preview', 'AJAXCommentPreview', array( 'loading' => ent2ncr( __( 'Loading…' ) ), 'error' => ent2ncr( __( 'Prevew error' ) ), 'emptyString' => ent2ncr( $preview_vars['empty_string'] ), 'url' => Ajax_Comment_Preview::htmldir() . '/ajax-comment-preview.php' ) ); } function comment_form() { Ajax_Comment_Preview::preview_button(); Ajax_Comment_Preview::preview_div(); } function preview_button() { static $already = false; if ( $already ) return; $already = true; $preview_vars = get_option( 'ajax_comment_preview' ); echo ''; } function preview_div() { static $already = false; if ( $already ) return; $already = true; echo '
    '; } function send() { global $user_ID, $user_url, $user_identity, $user_email; $author = trim($_POST['author']); if ( !$author ) $author = 'Anonymous'; $url = trim($_POST['url']); $text = trim($_POST['comment']); $email = trim($_POST['email']); get_currentuserinfo(); if ( $user_ID ) : $author = addslashes($user_identity); $url = addslashes($user_url); $email = addslashes($user_email); endif; $text = apply_filters('pre_comment_content', $text); $text = apply_filters('post_comment_text', $text); // Deprecated $text = apply_filters('comment_content_presave', $text); // Deprecated $text = stripslashes($text); $text = apply_filters('get_comment_text', $text); $text = apply_filters('comment_text', $text); $author = apply_filters('pre_comment_author_name', $author); $author = stripslashes($author); $author = apply_filters('get_comment_author', $author); $email = apply_filters('pre_comment_author_email', $email); $email = stripslashes($email); $email = apply_filters('get_comment_author_email', $email); if ( $url && 'http://' !== $url ) : $url = apply_filters('pre_comment_author_url', $url); $url = stripslashes($url); $url = apply_filters('get_comment_url', $url); $author = '' . $author . ''; $author = apply_filters('get_comment_author_link', $author); $author = apply_filters('comment_author_link', $author); endif; $preview_vars = get_option( 'ajax_comment_preview' ); $preview_vars['template'] = str_replace( array('%author%', '%date%', '%content%', '%email%'), array($author, date_i18n($preview_vars['date_format'], time() + get_settings('gmt_offset') * 3600 - date('Z')), $text, $email), $preview_vars['template'] ); if ( false !== strpos( $preview_vars['template'], '%avatar' ) ) { if ( function_exists( 'get_avatar' ) && preg_match( '/%(avatar[^%]*)%/i', $preview_vars['template'], $matches ) ) { $avatar_args = split( ':', $matches[1] ); $avatar_args[0] = $user_ID ? $user_ID : $email; $preview_vars['template'] = str_replace( $matches[0], call_user_func_array( 'get_avatar', $avatar_args ), $preview_vars['template'] ); } } if ( false !== strpos($preview_vars['template'], '%email_hash%') ) $preview_vars['template'] = str_replace('%email_hash%', md5($email), $preview_vars['template']); // If the site is serving XML (application/xhtml+xml, for example), we need to make sure we don't have any untoward HTML entities return ent2ncr( trim( $preview_vars['template'] ) ); } function htmldir() { static $htmldir = false; if ( $htmldir ) return $htmldir; return $htmldir = dirname( WP_PLUGIN_URL . '/' . plugin_basename( __FILE__ ) ); } function admin_menu() { $hook = add_options_page( 'AJAX Comment Preview', 'AJAX Comment Preview', 'manage_options', 'acp-admin', array( 'Ajax_Comment_Preview', 'admin_page' ) ); add_action( "load-$hook", array( 'Ajax_Comment_Preview', 'admin_page_load' ) ); add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( 'Ajax_Comment_Preview', 'plugin_action_links' ) ); } function plugin_action_links( $links ) { array_unshift( $links, '' . __( 'Settings' ) . "" ); return $links; } function admin_page_load() { add_action( 'admin_head', array( 'Ajax_Comment_Preview', 'admin_page_css' ) ); if ( 'post' != strtolower( $_SERVER['REQUEST_METHOD'] ) || empty( $_POST['ajax_comment_preview_options_submit'] ) ) return; check_admin_referer( 'ajax_comment_preview' ); $ajax_comment_preview_options = stripslashes_deep( $_POST['acp'] ); $ajax_comment_preview_options = array_map( 'convert_chars', $ajax_comment_preview_options ); if ( !$ajax_comment_preview_options['button_value'] ) $ajax_comment_preview_options['button_value'] = __( 'Preview' ); update_option( 'ajax_comment_preview', $ajax_comment_preview_options ); wp_safe_redirect( add_query_arg( 'updated', 'true' ) ); exit; } function admin_page_css() { ?>

    Ajax Comment Preview Options

    Enter the markup from your theme's comment template here. The following special tags are available.

    %author%
    The name of the comment author linked to the comment author's url.
    %date%
    The date formatted as .
    %content%
    The text of the comment.
    %email%
    The email of the comment author.
    %email_hash%
    The MD5 hash of the comment author's email address. Useful for gravatars.
    %avatar[:size[:default[:alt]]]%
    Call to get_avatar() function.

    Comment Template

    \n"; echo ''; exit; } die( 'Cannot load WordPress.' ); } else { exit; // Don't load plugin file directly }