XPressME Integration Kit

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source: trunk/wp-content/plugins/xpressme/include/custom_functions.php @ 214

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Last change on this file since 214 was 214, checked in by toemon, 16 years ago
Bump r214 WordPressMU時のクレジットをWordPress MU になるように修正
File size: 24.5 KB

Rev	Line
[32]	1	<?php
[165]	2	function xpress_the_title($show = false)
	3	{
	4	$output = '<div class ="xpress-post-header">' . "\n";
	5
	6	if (function_exists('hotDates')) {
	7	ob_start();
	8	hotDates();
	9	$output .= ob_get_contents();
	10	ob_end_clean();
	11	}
	12	$output .= '<div class ="xpress-post-title">' . "\n";
	13	$output .= '<h2><a href="';
	14	ob_start();
	15	the_permalink();
	16	$output .= ob_get_contents();
	17	ob_end_clean();
	18
	19	$output .= '" rel="bookmark" title="';
	20	$output .= sprintf(__('Permanent Link to %s', 'xpress'), the_title_attribute('echo=0'));
	21	$output .= '">';
	22	ob_start();
	23	the_title();
	24	$output .= ob_get_contents();
	25	ob_end_clean();
	26	$output .= '</a></h2>' . "\n";
	27	$output .= '</div>' . "\n";
	28	$output .= '</div>' . "\n";
	29
	30	if (empty($show))
	31	return $output;
	32	else
	33	echo $output;
	34
	35	}
	36
[155]	37	function xpress_selected_author($show=true ) {
	38	$output = '';
	39	$author_cookie = get_xpress_dir_name() . "_select_author" ;
	40	if (!empty($_COOKIE[$author_cookie])){
	41	$uid = intval($_COOKIE[$author_cookie]);
	42	$user_info = get_userdata($uid);
	43	$output = $user_info->display_name;
	44	}
	45	if (empty($show))
	46	return $output;
	47	else
	48	echo $output;
	49
	50	}
[157]	51	function xpress_selected_author_id($show=true ) {
	52	$output = '';
	53	$author_cookie = get_xpress_dir_name() . "_select_author" ;
	54	if (!empty($_COOKIE[$author_cookie])){
	55	$output = intval($_COOKIE[$author_cookie]);
	56	} else {
	57	$output = '';
	58	}
	59	if (empty($show))
	60	return $output;
	61	else
	62	echo $output;
	63
	64	}
[164]	65
	66	function xpress_now_user_level($show=true ) {
	67	global $current_user;
	68	$output = @$current_user->user_level;
	69	if (empty($show))
	70	return $output;
	71	else
	72	echo $output;
	73	}
	74
	75
[150]	76	function xpress_list_pings($trackback, $args, $depth) {
	77	$GLOBALS['comment'] = $trackback;
[147]	78	echo '<li id="comment-<?php comment_ID(); ?>">';
	79	comment_author_link();
	80	}
	81
[32]	82	function xpress_credit($show = false)
	83	{
[113]	84	global $wp_version , $xoops_config;
[214]	85	if ($xoops_config->is_wpmu) {
	86	global $wpmu_version;
	87	}
[32]	88
[113]	89	$xpress_version = $xoops_config->module_version;
	90	$xpress_codename = $xoops_config->module_codename;
[193]	91	$ret = '<a href="http://ja.xpressme.info"'. " target='_blank'" . '>XPressME Ver.' . sprintf('%.2f %s',$xpress_version,$xpress_codename) .'</a>';
[214]	92	if ($xoops_config->is_wpmu) {
	93	$ret .= '(included <a href="http://mu.wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress MU ' . $wpmu_version . '</a>)';
[32]	94	} else {
[214]	95	if (strstr($wp_version,'ME')){
	96	$ret .= '(included <a href="http://wpme.sourceforge.jp/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
	97	} else {
	98	$ret .= '(included <a href="http://wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
	99	}
[32]	100	}
	101	if (empty($show))
	102	return $ret;
	103	else
	104	echo $ret;
	105	}
	106
	107	function xpress_convert_time($show = false)
	108	{
	109	$ret = timer_stop(0) .'sec. ';
	110	if (empty($show))
	111	return $ret;
	112	else
	113	echo $ret;
	114	}
	115
	116	function xpress_is_theme_sidebar_disp(){
[144]	117	global $xpress_config;
[145]	118	if (is_wordpress_style()) return true;
[144]	119	return $xpress_config->is_theme_sidebar_disp;
[32]	120	}
	121
[184]	122	function xpress_left_arrow_post_link($show = true)
[32]	123	{
[144]	124	global $xpress_config;
[33]	125	$ret = '';
	126
[144]	127	if($xpress_config->is_left_postnavi_old){
	128	$link_title = $xpress_config->old_post_link_text;
[32]	129	ob_start();
[144]	130	if ($xpress_config->is_postnavi_title_disp)
[32]	131	previous_post_link('« %link');
	132	else
	133	previous_post_link('« %link',$link_title);
	134	$ret = ob_get_contents();
	135	ob_end_clean();
[164]	136	ob_start();
	137	previous_post_link('%link',$link_title);
	138	$GLOBALS['left_arrow_post_link'] = ob_get_contents();
	139	ob_end_clean();
	140
[32]	141	} else {
[144]	142	$link_title = $xpress_config->newer_post_link_text;
[32]	143	ob_start();
[144]	144	if ($xpress_config->is_postnavi_title_disp)
[32]	145	next_post_link('« %link');
	146	else
[164]	147	$GLOBALS['left_arrow_post_link'] =
[32]	148	$ret = ob_get_contents();
	149	ob_end_clean();
[164]	150	ob_start();
	151	next_post_link('%link',$link_title);
	152	$GLOBALS['left_arrow_post_link'] = ob_get_contents();
	153	ob_end_clean();
	154
[32]	155	}
[33]	156
[144]	157	if ($xpress_config->is_postnavi_title_disp){
[33]	158	$on_mouse_show = $link_title;
	159	} else {
[144]	160	if($xpress_config->is_left_postnavi_old){
[33]	161	ob_start();
	162	previous_post_link('%link');
	163	$on_mouse_show = ob_get_contents();
	164	ob_end_clean();
	165	} else {
	166	ob_start();
	167	next_post_link('%link');
	168	$on_mouse_show = ob_get_contents();
	169	ob_end_clean();
	170	}
	171	$pattern = "<a[^>]?>(.)<\/a>";
	172	preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
	173	$on_mouse_show = $body_matches[1];
	174	}
	175	$ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
[32]	176
	177	if (empty($show))
	178	return $ret;
	179	else
[51]	180	echo $ret;
[32]	181	}
	182
[184]	183	function xpress_right_arrow_post_link($show = true)
[32]	184	{
[144]	185	global $xpress_config;
[32]	186	$ret = '';
	187
[144]	188	if($xpress_config->is_left_postnavi_old){
	189	$link_title = $xpress_config->newer_post_link_text;
[32]	190	ob_start();
[144]	191	if ($xpress_config->is_postnavi_title_disp)
[32]	192	next_post_link('%link »');
	193	else
	194	next_post_link('%link »',$link_title);
	195	$ret = ob_get_contents();
	196	ob_end_clean();
[164]	197	ob_start();
	198	next_post_link('%link',$link_title);
	199	$GLOBALS['right_arrow_post_link'] = ob_get_contents();
	200	ob_end_clean();
	201
[32]	202	} else {
[144]	203	$link_title = $xpress_config->old_post_link_text;
[32]	204	ob_start();
[144]	205	if ($xpress_config->is_postnavi_title_disp)
[32]	206	previous_post_link('%link »');
	207	else
	208	previous_post_link('%link »',$link_title);
	209	$ret = ob_get_contents();
	210	ob_end_clean();
[164]	211	ob_start();
	212	previous_post_link('%link',$link_title);
	213	$GLOBALS['right_arrow_post_link'] = ob_get_contents();
	214	ob_end_clean();
	215
[32]	216	}
[33]	217
[144]	218	if ($xpress_config->is_postnavi_title_disp){
[33]	219	$on_mouse_show = $link_title;
	220	} else {
[144]	221	if($xpress_config->is_left_postnavi_old){
[33]	222	ob_start();
	223	next_post_link('%link');
	224	$on_mouse_show = ob_get_contents();
	225	ob_end_clean();
	226	} else {
	227	ob_start();
	228	previous_post_link('%link');
	229	$on_mouse_show = ob_get_contents();
	230	ob_end_clean();
	231	}
	232	$pattern = "<a[^>]?>(.)<\/a>";
	233	preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
	234	$on_mouse_show = $body_matches[1];
	235	}
	236	$ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
[32]	237
	238	if (empty($show))
	239	return $ret;
	240	else
	241	echo $ret;
	242	}
[143]	243	// page link
[184]	244	function xpress_left_arrow_posts_link($show = true)
[143]	245	{
[144]	246	global $xpress_config;
[143]	247	$ret = '';
	248
[144]	249	if($xpress_config->is_left_page_navi_old){
	250	$link_title = $xpress_config->old_page_link_text;
[143]	251	ob_start();
	252	next_posts_link("« $link_title");
	253	$ret = ob_get_contents();
	254	ob_end_clean();
	255	} else {
[144]	256	$link_title = $xpress_config->newer_page_link_text;
[143]	257	ob_start();
	258	previous_posts_link("« $link_title");
	259	$ret = ob_get_contents();
	260	ob_end_clean();
	261	}
[51]	262
[143]	263	if (empty($show))
	264	return $ret;
	265	else
	266	echo $ret;
	267	}
	268
[184]	269	function xpress_right_arrow_posts_link($show = true)
[143]	270	{
[144]	271	global $xpress_config;
[143]	272	$ret = '';
	273
[144]	274	if($xpress_config->is_left_page_navi_old){
	275	$link_title = $xpress_config->newer_page_link_text;
[143]	276	ob_start();
	277	previous_posts_link("$link_title »");
	278	$ret = ob_get_contents();
	279	ob_end_clean();
	280	} else {
[144]	281	$link_title = $xpress_config->old_page_link_text;
[143]	282	ob_start();
	283	next_posts_link("$link_title »");
	284	$ret = ob_get_contents();
	285	ob_end_clean();
	286	}
	287
	288	if (empty($show))
	289	return $ret;
	290	else
	291	echo $ret;
	292	}
	293
	294
[51]	295	function xpress_is_author_view_count(){
[144]	296	global $xpress_config;
	297	return $xpress_config->is_author_view_count;
[51]	298	}
	299
[155]	300	function xpress_is_multi_user(){
	301	global $xpress_config;
	302	return $xpress_config->is_multi_user;
	303	}
	304
	305
[46]	306	function xpress_substr($str, $start, $length, $trimmarker = '...')
	307	{
	308	if (function_exists('mb_substr')){
	309	$str2 = mb_substr( $str , $start , $length);
	310	return $str2 . ( mb_strlen($str)!=mb_strlen($str2) ? $trimmarker : '' );
	311	} else {
	312	return ( strlen($str) - $start <= $length ) ? substr( $str, $start, $length ) : substr( $str, $start, $length - strlen($trimmarker) ) . $trimmarker;
	313	}
	314	}
	315
	316
[51]	317	// views count
	318	// Set and retrieves post views given a post ID or post object.
	319	// Retrieves post views given a post ID or post object.
	320	function xpress_post_views_count($post_id=0,$format= '',$show = true) {
[56]	321	global $xoops_db,$wpdb;
[51]	322
	323	static $post_cache_views;
	324
	325	if ( empty($post_id) ) {
	326	if ( isset($GLOBALS['post']) )
	327	$post_id = $GLOBALS['post']->ID;
	328	}
	329
	330	$post_id = intval($post_id);
	331	if($post_id==0) return null;
	332	if(!isset($post_cache_views[$post_id])){
[56]	333	$sql = "SELECT post_views FROM " . get_wp_prefix() . "views" . " WHERE post_id=$post_id";
[54]	334	$post_views = $xoops_db->get_var($sql);
	335	if (!$post_views) {
[51]	336	$post_cache_views[$post_id] = 0;
	337	}else{
[54]	338	$post_cache_views[$post_id] = $post_views;
[51]	339	}
	340	}
	341	$v_count = intval($post_cache_views[$post_id]);
	342
	343	if (empty($format)) $format = __('views :%d','xpressme');
	344
	345	$ret = sprintf($format,$v_count);
	346
	347	if ($show) echo $ret; else return $ret;
	348	}
	349
	350	function set_post_views_count(&$content) {
	351	if ( empty($_GET["feed"]) && empty($GLOBALS["feed"]) && empty($GLOBALS["doing_trackback"]) && empty($GLOBALS["doing_rss"]) && empty($_POST) && is_single() ){
	352	post_views_counting();
	353	}
	354	return $content;
	355	}
	356
	357	// Set post views given a post ID or post object.
	358	function post_views_counting($post_id = 0) {
[96]	359	global $xoops_db,$wpdb;
[51]	360	global $table_prefix;
	361	static $views;
	362
	363	$post_id = intval($post_id);
	364	if ( empty($post_id) && isset($GLOBALS['post']) ){
	365	$post_id = $GLOBALS['post']->ID;
	366	}
	367
	368
[96]	369	$views_db = get_wp_prefix() . 'views';
[51]	370
	371	if($post_id==0 \|\| !empty($views[$post_id])) return null;
	372
	373	if(!xpress_is_author_view_count()){
	374	$current_user_id = $GLOBALS['current_user']->ID;
	375	$post_author_id = $GLOBALS['post']->post_author;
	376	if ($current_user_id ==$post_author_id) return null;
	377	}
	378
	379	$sql = "SELECT post_views FROM " . $views_db . " WHERE post_id=$post_id";
[96]	380	$post_views_found = $xoops_db->get_var($sql);
	381	if($post_views_found){
[51]	382	$sql = "UPDATE " . $views_db . " SET post_views=post_views+1 WHERE post_id=$post_id";
	383	}else{
	384	$sql = "INSERT INTO " . $views_db . " (post_id, post_views) VALUES ($post_id, 1)";
	385	}
[96]	386	$xoops_db->query($sql);
[51]	387	return true;
	388	}
	389
[145]	390	function get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text = '') {
	391	global $post,$xpress_config;
	392
	393	$blog_encoding = get_option('blog_charset');
	394	$text = get_the_content('');
	395	$text = strip_shortcodes( $text );
	396	$text = apply_filters('the_content', $text);
	397	$text = str_replace(']]>', ']]>', $text);
	398	$text = strip_tags($text);
	399	$is_almost_ascii = ($xpress_config->ascii_judged_rate < round(@(mb_strlen($text, $blog_encoding) / strlen($text)) * 100)) ? true : false;
	400	if($is_almost_ascii) {
	401	$words = explode(' ', $text, $excerpt_length_word + 1);
[51]	402
[145]	403	if(count($words) > $excerpt_length_word) {
	404	array_pop($words);
	405	array_push($words, ' ... ');
	406	$text = implode(' ', $words);
	407	if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
[57]	408
	409	}
	410	}
[145]	411	elseif(mb_strlen($text, $blog_encoding) > $excerpt_length_character) {
	412	$text = mb_substr($text, 0, $xpress_config->excerpt_length_character, $blog_encoding) . ' ... ';
	413	if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
	414	}
	415
	416	return $text;
	417	}
	418
	419	function xpress_the_content($more_link_text = null, $stripteaser = 0, $more_file = '',$show = true)
	420	{
	421	global $post,$xpress_config;
	422
	423
	424	if ($xpress_config->is_content_excerpt){
	425	$excerpt_length_word = $xpress_config->excerpt_length_word;
	426	$excerpt_length_character = $xpress_config->excerpt_length_character;
	427	$more_link_text = $xpress_config->more_link_text;
	428	$content = get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text);
	429	} else {
	430	$content = get_the_content($more_link_text,$stripteaser,$more_file);
	431	$content = apply_filters('the_content', $content);
	432	$content = str_replace(']]>', ']]>', $content);
	433	}
[57]	434	if(empty($show)) return $content;
	435	echo $content;
	436	}
	437
[140]	438	function is_xpress_contributor()
	439	{
	440	global $current_user;
	441	get_currentuserinfo();
	442	if ($current_user->user_level > 3)
	443	return true;
	444	else
	445	return false;
	446	}
	447
	448	function xpress_post_new_link($link_title,$display = true)
	449	{
	450	$output = '<a href="'. get_xpress_url() . '/wp-admin/post-new.php' . '">' . $link_title . '</a>';
	451	if ($display)
	452	echo $output;
	453	else
	454	return $output;
	455	}
	456
	457	function xpress_conditional_title($display = true)
	458	{
[155]	459	$selected_author = xpress_selected_author(false);
	460
[141]	461	$output = __('Main', 'xpressme');
[163]	462	$output = '';
[140]	463	if (is_category())
[141]	464	$output = sprintf(__('Archive for the ‘%s’ Category', 'xpressme'), single_cat_title('', false));
[140]	465	if (is_tag())
[141]	466	$output = sprintf(__('Posts Tagged ‘%s’', 'xpressme'), single_tag_title('', false) );
[140]	467	if (is_day())
[141]	468	$output = sprintf(__('Archive for %s\|Daily archive page', 'xpressme'), get_the_time(__('F jS, Y', 'xpressme')));
[140]	469	if (is_month())
[141]	470	$output = sprintf(__('Archive for %s\|Monthly archive page', 'xpressme'), get_the_time(__('F, Y', 'xpressme')));
[140]	471	if (is_year())
[141]	472	$output = sprintf(__('Archive for %s\|Yearly archive page', 'xpressme'), get_the_time(__('Y', 'xpressme')));
[155]	473	if (is_author()){
	474	if (empty($selected_author))
	475	$output = sprintf(__('Archive for the ‘%s’ Author', 'xpressme'), get_author_name( get_query_var('author')));
	476	}
[140]	477	if (is_search())
[143]	478	$output = sprintf(__('Search Results of word ‘%s’', 'xpressme'), get_search_query());
[155]	479
[163]	480	if (!empty($selected_author)){
	481	$selected_id = xpress_selected_author_id(false);
	482	// $output = get_avatar($selected_id,$size = '32') . sprintf(__('Article of %s', 'xpressme'), $selected_author) . ' - ' . $output;
	483	if (empty($output))
	484	$output = sprintf(__('Article of %s', 'xpressme'), $selected_author) ;
	485	else
	486	$output = sprintf(__('Article of %s', 'xpressme'), $selected_author) . ' - ' . $output;
	487	}
[140]	488	if ($display)
	489	echo $output;
	490	else
	491	return $output;
	492	}
	493
[150]	494	function xpress_pings_list($show = false){
	495
	496	$trackbacks = xpress_get_pings();
[154]	497	if (! empty($trackbacks)) {
	498	$output = '<ol id="xpress_pingslist"> ';
[150]	499
[154]	500	foreach ($trackbacks as $trackback){
	501	$list = date(get_settings('date_format'),$trackback['date']) . ' <a target="_blank" href="' . $trackback['site_url'] . '" rel="external nofollow">' . sprintf(__('From %1$s on site %2$s','xpressme'),$trackback['title'],$trackback['site_name']) . "</a>\n" ;
[150]	502
[154]	503	$output .= '<li>';
	504	$output .= $list ;
	505	$output .= '</li>';
[150]	506
[154]	507	}
	508	$output .= '</ol>' ;
	509	} else {
	510	$output = '';
[150]	511	}
[154]	512
[150]	513	if ($show) echo $output; else return $output;
	514	}
	515
	516	function xpress_pings_number( $zero = false, $one = false, $more = false, $deprecated = '' ) {
	517	$pings = xpress_get_pings();
	518	if (empty($pings)){
	519	$number = 0;
	520	}else {
	521	$number = count($pings);
	522	}
	523	if ( $number > 1 )
	524	$output = str_replace('%', number_format_i18n($number), ( false === $more ) ? __('% TrackBack/Pingback', 'xpressme') : $more);
	525	elseif ( $number == 0 )
	526	$output = ( false === $zero ) ? __('No Trackback/Pingback', 'xpressme') : $zero;
	527	else // must be one
	528	$output = ( false === $one ) ? __('One Trackback/Pingback', 'xpressme') : $one;
	529
	530	echo $output;
	531	}
	532
	533
	534	function xpress_get_pings()
	535	{
	536	global $withcomments, $post, $wpdb, $id, $trackback, $user_login, $user_ID, $user_identity;
	537
	538	if ( ! (is_single() \|\| is_page() \|\| $withcomments) )
	539	return;
	540
	541	/** @todo Use API instead of SELECTs. */
	542	if ( $user_ID) {
	543	$trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND (comment_approved = '1' OR ( user_id = %d AND comment_approved = '0' ) ) AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID, $user_ID));
	544	} else if ( empty($trackback_author) ) {
	545	$trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_approved = '1' AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID));
	546	} else {
	547	$trackbacks = $wpdb->get_results(sprintf("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND ( comment_approved = '1' OR ( comment_author = %s AND comment_author_email = %s AND comment_approved = '0' ) ) AND ( comment_type = 'trackback' OR comment_type = 'pingback' ) ORDER BY comment_date", $post->ID, $trackback_author, $trackback_author_email));
	548	}
	549
	550	if ($trackbacks){
	551	$ret = array();
	552	foreach ($trackbacks as $trackback){
	553
	554	$pattern = '<strong>(.)<\/strong>(.)';
	555	if ( preg_match ( "/".$pattern."/i", $trackback->comment_content , $match ) ){
	556	$title = $match[1];
	557	$content = $match[2];
	558	}
	559	if (empty($title)) $title = $trackback->comment_author;
	560
	561
	562	$row_data = array(
	563	'ID' => $trackback->comment_ID ,
	564	'post_ID' => $trackback->comment_post_ID ,
	565	'site_name' => $trackback->comment_author ,
	566	'site_url' => $trackback->comment_author_url ,
	567	'title' => $title ,
	568	'content' => $content ,
	569	'date' => $trackback->comment_date ,
	570	'date_gmt' => $trackback->comment_date_gmt ,
	571	'agent' => $trackback->comment_agent ,
	572	'type' => $trackback->comment_type ,
	573	'IP' => $trackback->comment_author_IP ,
	574	);
	575	array_push($ret,$row_data);
	576	}
	577	return $ret;
	578	}
	579	return false;
	580	}
[198]	581
	582	function get_xpress_calendar($sun_color = '#DB0000' ,$sat_color = '#004D99' ,$initial = true) {
	583	global $wpdb, $m, $monthnum, $year, $wp_locale, $posts;
	584
	585
	586
	587	ob_start();
	588	// Quick check. If we have no posts at all, abort!
	589	if ( !$posts ) {
	590	$gotsome = $wpdb->get_var("SELECT ID from $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC LIMIT 1");
	591	if ( !$gotsome )
	592	return;
	593	}
	594
	595	if ( isset($_GET['w']) )
	596	$w = ''.intval($_GET['w']);
	597
	598	// week_begins = 0 stands for Sunday
	599	$week_begins = intval(get_option('start_of_week'));
	600
	601	// Let's figure out when we are
	602	if ( !empty($monthnum) && !empty($year) ) {
	603	$thismonth = ''.zeroise(intval($monthnum), 2);
	604	$thisyear = ''.intval($year);
	605	} elseif ( !empty($w) ) {
	606	// We need to get the month from MySQL
	607	$thisyear = ''.intval(substr($m, 0, 4));
	608	$d = (($w - 1) * 7) + 6; //it seems MySQL's weeks disagree with PHP's
	609	$thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('${thisyear}0101', INTERVAL $d DAY) ), '%m')");
	610	} elseif ( !empty($m) ) {
	611	$thisyear = ''.intval(substr($m, 0, 4));
	612	if ( strlen($m) < 6 )
	613	$thismonth = '01';
	614	else
	615	$thismonth = ''.zeroise(intval(substr($m, 4, 2)), 2);
	616	} else {
	617	$thisyear = gmdate('Y', current_time('timestamp'));
	618	$thismonth = gmdate('m', current_time('timestamp'));
	619	}
	620
	621	$unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear);
	622
	623	// Get the next and previous month and year with at least one post
	624	$previous = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
	625	FROM $wpdb->posts
	626	WHERE post_date < '$thisyear-$thismonth-01'
	627	AND post_type = 'post' AND post_status = 'publish'
	628	ORDER BY post_date DESC
	629	LIMIT 1");
	630	$next = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
	631	FROM $wpdb->posts
	632	WHERE post_date > '$thisyear-$thismonth-01'
	633	AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' )
	634	AND post_type = 'post' AND post_status = 'publish'
	635	ORDER BY post_date ASC
	636	LIMIT 1");
	637
	638	echo '<table summary="' . __('Calendar') . '">
	639	<caption>' . sprintf(_c('%1$s %2$s\|Used as a calendar caption'), $wp_locale->get_month($thismonth), date('Y', $unixmonth)) . '</caption>
	640	<thead>
	641	<tr>';
	642
	643	$myweek = array();
	644
	645	for ( $wdcount=0; $wdcount<=6; $wdcount++ ) {
	646	$myweek[] = $wp_locale->get_weekday(($wdcount+$week_begins)%7);
	647	}
	648
	649	foreach ( $myweek as $wd ) {
	650
	651	for($week_num=0;$week_num<=6;$week_num++){
	652	$week_name = $wp_locale->get_weekday($week_num);
	653	if ($week_name === $wd) break;
	654	}
	655
	656	$day_name = (true == $initial) ? $wp_locale->get_weekday_initial($wd) : $wp_locale->get_weekday_abbrev($wd);
	657	if ($week_num ==0) $day_name = '<span style="color: ' . $sun_color . '">' . $day_name . '</span>';
	658	if ($week_num ==6) $day_name = '<span style="color: ' . $sat_color . '">' . $day_name . '</span>';
	659	echo "\n\t\t<th align=\"center\" abbr=\"$wd\" scope=\"col\" title=\"$wd\">$day_name</th>";
	660	}
	661
	662	echo '
	663	</tr>
	664	</thead>
	665
	666	<tfoot>
	667	<tr>';
	668
	669	if ( $previous ) {
	670	echo "\n\t\t".'<td abbr="' . $wp_locale->get_month($previous->month) . '" colspan="3" id="prev"><a href="' .
	671	get_month_link($previous->year, $previous->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($previous->month),
	672	date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year))) . '">« ' . $wp_locale->get_month_abbrev($wp_locale->get_month($previous->month)) . '</a></td>';
	673	} else {
	674	echo "\n\t\t".'<td colspan="3" id="prev" class="pad"> </td>';
	675	}
	676
	677	echo "\n\t\t".'<td class="pad"> </td>';
	678
	679	if ( $next ) {
	680	echo "\n\t\t".'<td abbr="' . $wp_locale->get_month($next->month) . '" colspan="3" id="next"><a href="' .
	681	get_month_link($next->year, $next->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($next->month),
	682	date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year))) . '">' . $wp_locale->get_month_abbrev($wp_locale->get_month($next->month)) . ' »</a></td>';
	683	} else {
	684	echo "\n\t\t".'<td colspan="3" id="next" class="pad"> </td>';
	685	}
	686
	687	echo '
	688	</tr>
	689	</tfoot>
	690
	691	<tbody>
	692	<tr>';
	693
	694	// Get days with posts
	695	$dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date)
	696	FROM $wpdb->posts WHERE MONTH(post_date) = '$thismonth'
	697	AND YEAR(post_date) = '$thisyear'
	698	AND post_type = 'post' AND post_status = 'publish'
	699	AND post_date < '" . current_time('mysql') . '\'', ARRAY_N);
	700	if ( $dayswithposts ) {
	701	foreach ( (array) $dayswithposts as $daywith ) {
	702	$daywithpost[] = $daywith[0];
	703	}
	704	} else {
	705	$daywithpost = array();
	706	}
	707
	708	if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false \|\| strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'camino') !== false \|\| strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'safari') !== false)
	709	$ak_title_separator = "\n";
	710	else
	711	$ak_title_separator = ', ';
	712
	713	$ak_titles_for_day = array();
	714	$ak_post_titles = $wpdb->get_results("SELECT post_title, DAYOFMONTH(post_date) as dom "
	715	."FROM $wpdb->posts "
	716	."WHERE YEAR(post_date) = '$thisyear' "
	717	."AND MONTH(post_date) = '$thismonth' "
	718	."AND post_date < '".current_time('mysql')."' "
	719	."AND post_type = 'post' AND post_status = 'publish'"
	720	);
	721	if ( $ak_post_titles ) {
	722	foreach ( (array) $ak_post_titles as $ak_post_title ) {
	723
	724	$post_title = apply_filters( "the_title", $ak_post_title->post_title );
	725	$post_title = str_replace('"', '"', wptexturize( $post_title ));
	726
	727	if ( empty($ak_titles_for_day['day_'.$ak_post_title->dom]) )
	728	$ak_titles_for_day['day_'.$ak_post_title->dom] = '';
	729	if ( empty($ak_titles_for_day["$ak_post_title->dom"]) ) // first one
	730	$ak_titles_for_day["$ak_post_title->dom"] = $post_title;
	731	else
	732	$ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . $post_title;
	733	}
	734	}
	735
	736
	737	// See how much we should pad in the beginning
	738	$pad = calendar_week_mod(date('w', $unixmonth)-$week_begins);
	739	if ( 0 != $pad )
	740	echo "\n\t\t".'<td colspan="'.$pad.'" class="pad"> </td>';
	741
	742	$daysinmonth = intval(date('t', $unixmonth));
	743	for ( $day = 1; $day <= $daysinmonth; ++$day ) {
	744	if ( isset($newrow) && $newrow )
	745	echo "\n\t</tr>\n\t<tr>\n\t\t";
	746	$newrow = false;
	747
	748	if ( $day == gmdate('j', (time() + (get_option('gmt_offset') * 3600))) && $thismonth == gmdate('m', time()+(get_option('gmt_offset') * 3600)) && $thisyear == gmdate('Y', time()+(get_option('gmt_offset') * 3600)) )
	749	echo '<td id="today" align="center">';
	750	else
	751	echo '<td align="center">';
	752
	753	if ( in_array($day, $daywithpost) ) // any posts today?
	754	echo '<a href="' . get_day_link($thisyear, $thismonth, $day) . "\" title=\"$ak_titles_for_day[$day]\">$day</a>";
	755	else
	756	echo $day;
	757	echo '</td>';
	758
	759	if ( 6 == calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins) )
	760	$newrow = true;
	761	}
	762
	763	$pad = 7 - calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins);
	764	if ( $pad != 0 && $pad != 7 )
	765	echo "\n\t\t".'<td class="pad" colspan="'.$pad.'"> </td>';
	766
	767	echo "\n\t</tr>\n\t</tbody>\n\t</table>";
	768
	769	$output = ob_get_contents();
	770	ob_end_clean();
	771	// echo $output;
	772	// $cache[ $key ] = $output;
	773	// wp_cache_set( 'get_calendar', $cache, 'calendar' );
	774	return $output;
	775	}
[150]	776	?>

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