/**-----------------------------------------------------------------------------
 *	start	/wp-comments-post.php
 *	changes start with //## and end with //^^
 */
 
if ( 'POST' != $_SERVER['REQUEST_METHOD'] ) {
	header('Allow: POST');
	header('HTTP/1.1 405 Method Not Allowed');
	header('Content-Type: text/plain');
	exit;
}
 
/** Sets up the WordPress Environment. */
//## require( dirname(__FILE__) . '/wp-load.php' );
define('DOING_AJAX',1);
require  '../../../../wp-load.php' ;
//^^
 
nocache_headers();
 
$comment_post_ID = (int) $_POST['comment_post_ID'];
 
$status = $wpdb->get_row( $wpdb->prepare("SELECT post_status, comment_status FROM $wpdb->posts WHERE ID = %d", $comment_post_ID) );
 
if ( empty($status->comment_status) ) {
	do_action('comment_id_not_found', $comment_post_ID);
	exit;
} elseif ( !comments_open($comment_post_ID) ) {
	do_action('comment_closed', $comment_post_ID);
	//## wp_die( __('Sorry, comments are closed for this item.') );
	die( __('Sorry, comments are closed for this item.') );
	//^^
} elseif ( in_array($status->post_status, array('draft', 'pending') ) ) {
	do_action('comment_on_draft', $comment_post_ID);
	exit;
} else {
	do_action('pre_comment_on_post', $comment_post_ID);
}
 
$comment_author       = ( isset($_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;
$comment_content      = ( isset($_POST['comment']) ) ? trim($_POST['comment']) : null;
 
// If the user is logged in
$user = wp_get_current_user();
if ( $user->ID ) {
	if ( empty( $user->display_name ) )
		$user->display_name=$user->user_login;
	$comment_author       = $wpdb->escape($user->display_name);
	$comment_author_email = $wpdb->escape($user->user_email);
	$comment_author_url   = $wpdb->escape($user->user_url);
	if ( current_user_can('unfiltered_html') ) {
		if ( wp_create_nonce('unfiltered-html-comment_' . $comment_post_ID) != $_POST['_wp_unfiltered_html_comment'] ) {
			kses_remove_filters(); // start with a clean slate
			kses_init_filters(); // set up the filters
		}
	}
} else {
	if ( get_option('comment_registration') || 'private' == $status->post_status )
		//## wp_die( __('Sorry, you must be logged in to post a comment.') );
		die( __('Sorry, you must be logged in to post a comment.') );
		//^^
}
 
$comment_type = '';
 
if ( get_option('require_name_email') && !$user->ID ) {
	if ( 6 > strlen($comment_author_email) || '' == $comment_author )
		//## wp_die( __('Error: please fill the required fields (name, email).') );
		die( __('Error: please fill the required fields (name, email).') );
		//^^
	elseif ( !is_email($comment_author_email))
		//## wp_die( __('Error: please enter a valid email address.') );
		die( __('Error: please enter a valid email address.') );
		//^^
}
 
if ( '' == $comment_content )
	//## wp_die( __('Error: please type a comment.') );
	die( __('Error: please type a comment.') );
	//^^
 
$comment_parent = isset($_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 ) {
	$comment_cookie_lifetime = apply_filters('comment_cookie_lifetime', 30000000);
	setcookie('comment_author_' . COOKIEHASH, $comment->comment_author, time() + $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN);
	setcookie('comment_author_email_' . COOKIEHASH, $comment->comment_author_email, time() + $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN);
	setcookie('comment_author_url_' . COOKIEHASH, esc_url($comment->comment_author_url), time() + $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN);
}
 
//##
// $location = empty($_POST['redirect_to']) ? get_comment_link($comment_id) : $_POST['redirect_to'] . '#comment-' . $comment_id;
// $location = apply_filters('comment_post_redirect', $location, $comment);
// wp_redirect($location);
$comment->comment_content = apply_filters('comment_text',$comment->comment_content);
$comment->comment_date = date('l, j. F Y G:i',strtotime($comment->comment_date));
die(json_encode($comment));
//^^
 
/**-----------------------------------------------------------------------------
 *	end	/wp-comments-post.php
 */

jQuery(document).ready( function() {
 
	// ajax comments
	if( jQuery('#commentform').length>0 ) {
		var ac = {
			form: jQuery('#commentform'),
			response: jQuery('<div id="response" />').hide()
		};
		ac.form.before(ac.response).submit(function(){
			jQuery.ajax({
				type: 'POST',
				url: TPLDIR+'ajax/new-comment.php',
				dataType: 'text',
				data: ac.form.serialize(),
				beforeSend: function() {
					ac.response.empty().removeClass('error success').addClass('loading').slideDown('fast');
				},
				success: function(r){
					if( r.substr(0,1)!='{' )
						ac.response.empty().removeClass('loading').addClass('error').text(r);
					else {
						ac.form.find('textarea').val('')
						ac.response.empty().removeClass('loading').addClass('success').text('Dein Kommentar wurde erfolgreich eingetragen.');
						c = eval('('+r+')');
						var comment_count = jQuery('ol.commentlist li').length;
						var comment_html = '<li id="comment-'+c.comment_ID+'" class="comment'+(c.user_id>0?' user':'')+(comment_count==0?' first':'')+'">'
							+'<div class="comment-count">'+(parseInt(comment_count)+1)+'</div>'
							+'<div class="comment-author">'+(c.comment_author_url!=''?'<a href="'+c.comment_author_url+'">'+c.comment_author+'</a>':c.comment_author)+'</div>'
							+'<div class="comment-date" title="'+c.comment_date+'">vor einer Sekunde'+(c.comment_approved==0?' (noch nicht freigeschaltet)':'')+'</div>'
							+'<div class="entry">'+c.comment_content+'</div>'
							+'</li>';
						if( comment_count == 0 )
							jQuery('<div class="comments"><h3 class="post-title">Bisher eine Reaktion</h3><ol class="commentlist">'+comment_html+'</ol></div>').hide().insertBefore('#respond').slideDown('medium');
						else {
							jQuery('#comments h3').text('Bisher '+(parseInt(comment_count)+1)+' Reaktionen')
							jQuery(comment_html).hide().appendTo('ol.commentlist').slideDown('medium');
						}
					}
					jQuery('#submit').blur();
				},
				error: function(XMLHttpRequest, textStatus, errorThrown){
					ac.response.empty().removeClass('loading').addClass('error').text("Fehler: Die AJAX-Anfrage ist fehlgeschlagen ("+textStatus+")");
					jQuery('#submit').blur();
				}
			});
			return false;
		});
	}
 
});

/*----- ajax comments -----*/
 
#response {
	height:3em;
}
 
#response.loading {
	background: transparent url('images/loading.gif') top left no-repeat;
}
 
#response.success {
	color:#222222;
}
 
#response.error {
	color:#aa1010;
}

/*----- wp_syntax lightbox (wsl) -----*/
 
#wsl-wrap, #wsl-overlay, #wsl-box {
	position:fixed !important;
	position:absolute;
	z-index:9999;
	left:0;
	top:0;
	width:100%;
	height:100%;
}
 
#wsl-overlay {
	background-color:#000000;
	cursor:pointer;
}
 
#wsl-box {
	text-align:left;
	width:auto;
	height:auto;
}
 
#wsl-close {
	background:#222222;
	text-align:center;
	color:#bbbbbb;
	cursor:pointer;
	padding: 2px 0 2px 0;
}
 
#wsl-close.hover,
#wsl-close:hover {
	color:#bb5500;
}
 
#wsl-box .wp_syntax {
	background:#ffffff;
	margin:0;
	max-height:none;
	height:auto;
	width:auto;
}
 
.wsl-open {
	color:#666666;
	cursor:pointer;
	float:right;
	font-size:10px;
}
 
.wsl-open.hover,
.wsl-open:hover {
	color:#bb5500;
}

wp_register_script('scripts',TPLDIR.'scripts.js',array('jquery'));
wp_enqueue_script('scripts');

jQuery(document).ready( function() {
	// wp-syntax lightbox (wsl)
	if ( (!/android|iphone|ipod|series60|symbian|windows ce|blackberry/i.test(navigator.userAgent)) && jQuery('.wp_syntax').length>0 ) {
		var wsl = {
			wrap	:	jQuery('<div id="wsl-wrap"></div>'),
			overlay	:	jQuery('<div id="wsl-overlay"></div>').css('opacity',0.7),
			box	:	jQuery('<div id="wsl-box"></div>'),
			close	:	jQuery('<div id="wsl-close">Fenster schlie&szlig;en</div>'),
			open	:	jQuery('<div class="wsl-open">Fenster vergr&ouml;&szlig;ern</div>'),
			speed	:	'fast',
			fadeIn	:	function(wp_syntax) {
						wsl.box.empty()
							.append(wsl.close.clone(true))
							.append( wp_syntax );
						wsl.fit();
						wsl.wrap.fadeIn(wsl.fade);
						return false;
					},
			fadeOut	:	function() {
						wsl.wrap.fadeOut(wsl.fade);
						return false;
					},
			fit	:	function() {
						var ww = jQuery(window).width(),
							wh = jQuery(window).height(),
							mw = Math.floor(ww*0.94),
							mh = Math.floor(wh*0.94)-20;
						wsl.box.css({
							width: mw+'px',
							left: Math.floor(ww*0.03)+'px',
							top: Math.floor(wh*0.03)+'px'
						}).find('.wp_syntax').css({
							maxWidth: mw+'px',
							maxHeight: mh+'px'
						});
					}
		};
		jQuery.each([ wsl.close, wsl.overlay ], function(i) {
			var el = jQuery(this);
			el.click( function(){ return wsl.fadeOut() } )
				.hover( function(){el.addClass('hover')}, function(){el.removeClass('hover')} );
		});
		jQuery('body').append( wsl.wrap.append(wsl.overlay).append(wsl.box).hide() );
		jQuery('.wp_syntax').each( function(i) {
			var wp_syntax = jQuery(this);
			wp_syntax.css('margin-top',0).before( wsl.open.clone().click( function(){ return wsl.fadeIn(wp_syntax.clone()) } ) );
		});
		jQuery(window).resize( function() {
			wsl.fit();
		}).keydown( function(ev) {
			switch(ev.keyCode) {
				case 27: // [Esc]
				case 81: // [Q]
					wsl.fadeOut();
				break;
			}
		})
	}
});

define('HOME', get_option('home').'/' );
define('NAME', get_bloginfo('name') );
define('TPLPATH', ABSPATH.'wp-content/themes/'.get_option('template').'/' );
define('TPLDIR', get_bloginfo('template_directory').'/' );
define('IMGDIR', TPLDIR.'images/' );
define('UPLOADDIR', get_option('upload_url_path').'/' );
define('TAGURL', HOME.get_option('tag_base').'/' );
define('CATURL', HOME.get_option('category_base').'/' );

function change_password_form() {
	$output = '<form action="'.get_option('siteurl').'/wp-pass.php" method="post"><fieldset>'."\n"
		.'<p>'.__("This post is password protected. To view it please enter your password below:").'</p>'."\n"
		.'<p>'."\n"
		.'<label for="post_password">Passwort:</label>'."\n"
		.'<input name="post_password" class="input" type="password" size="20" />'."\n"
		.'<input type="submit" name="Submit" class="button" value="'.__("Submit").'" />'."\n"
		.'</p>'."\n"
		.'</fieldset></form>'."\n";
	return $output;
}
add_filter("the_password_form","change_password_form");