XPressME Integration Kit

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source: trunk/wp-content/plugins/xpressme/include/custom_functions.php @ 223

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Last change on this file since 223 was 223, checked in by toemon, 16 years ago
#125　シングルポストナビの設定を「より新しい記事へのリンクを左に、古い記事へのリンクを右に表示」に設定したときxpress_left_arrow_post_link()が表示されないバグを修正
File size: 24.6 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
[218]	37	function xpress_is_wpmu() {
	38	global $xoops_config;
	39
	40	return $xoops_config->is_wpmu;
	41	}
	42
[155]	43	function xpress_selected_author($show=true ) {
	44	$output = '';
	45	$author_cookie = get_xpress_dir_name() . "_select_author" ;
	46	if (!empty($_COOKIE[$author_cookie])){
	47	$uid = intval($_COOKIE[$author_cookie]);
	48	$user_info = get_userdata($uid);
	49	$output = $user_info->display_name;
	50	}
	51	if (empty($show))
	52	return $output;
	53	else
	54	echo $output;
	55
	56	}
[157]	57	function xpress_selected_author_id($show=true ) {
	58	$output = '';
	59	$author_cookie = get_xpress_dir_name() . "_select_author" ;
	60	if (!empty($_COOKIE[$author_cookie])){
	61	$output = intval($_COOKIE[$author_cookie]);
	62	} else {
	63	$output = '';
	64	}
	65	if (empty($show))
	66	return $output;
	67	else
	68	echo $output;
	69
	70	}
[164]	71
	72	function xpress_now_user_level($show=true ) {
	73	global $current_user;
	74	$output = @$current_user->user_level;
	75	if (empty($show))
	76	return $output;
	77	else
	78	echo $output;
	79	}
	80
	81
[150]	82	function xpress_list_pings($trackback, $args, $depth) {
	83	$GLOBALS['comment'] = $trackback;
[147]	84	echo '<li id="comment-<?php comment_ID(); ?>">';
	85	comment_author_link();
	86	}
	87
[32]	88	function xpress_credit($show = false)
	89	{
[113]	90	global $wp_version , $xoops_config;
[214]	91	if ($xoops_config->is_wpmu) {
	92	global $wpmu_version;
	93	}
[32]	94
[113]	95	$xpress_version = $xoops_config->module_version;
	96	$xpress_codename = $xoops_config->module_codename;
[193]	97	$ret = '<a href="http://ja.xpressme.info"'. " target='_blank'" . '>XPressME Ver.' . sprintf('%.2f %s',$xpress_version,$xpress_codename) .'</a>';
[214]	98	if ($xoops_config->is_wpmu) {
	99	$ret .= '(included <a href="http://mu.wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress MU ' . $wpmu_version . '</a>)';
[32]	100	} else {
[214]	101	if (strstr($wp_version,'ME')){
	102	$ret .= '(included <a href="http://wpme.sourceforge.jp/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
	103	} else {
	104	$ret .= '(included <a href="http://wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
	105	}
[32]	106	}
	107	if (empty($show))
	108	return $ret;
	109	else
	110	echo $ret;
	111	}
	112
	113	function xpress_convert_time($show = false)
	114	{
	115	$ret = timer_stop(0) .'sec. ';
	116	if (empty($show))
	117	return $ret;
	118	else
	119	echo $ret;
	120	}
	121
	122	function xpress_is_theme_sidebar_disp(){
[144]	123	global $xpress_config;
[145]	124	if (is_wordpress_style()) return true;
[144]	125	return $xpress_config->is_theme_sidebar_disp;
[32]	126	}
	127
[184]	128	function xpress_left_arrow_post_link($show = true)
[32]	129	{
[144]	130	global $xpress_config;
[33]	131	$ret = '';
	132
[144]	133	if($xpress_config->is_left_postnavi_old){
	134	$link_title = $xpress_config->old_post_link_text;
[32]	135	ob_start();
[144]	136	if ($xpress_config->is_postnavi_title_disp)
[32]	137	previous_post_link('« %link');
	138	else
	139	previous_post_link('« %link',$link_title);
	140	$ret = ob_get_contents();
	141	ob_end_clean();
[164]	142	ob_start();
	143	previous_post_link('%link',$link_title);
	144	$GLOBALS['left_arrow_post_link'] = ob_get_contents();
	145	ob_end_clean();
	146
[32]	147	} else {
[144]	148	$link_title = $xpress_config->newer_post_link_text;
[32]	149	ob_start();
[144]	150	if ($xpress_config->is_postnavi_title_disp)
[32]	151	next_post_link('« %link');
	152	else
[223]	153	next_post_link('« %link',$link_title);
[32]	154	$ret = ob_get_contents();
	155	ob_end_clean();
[164]	156	ob_start();
	157	next_post_link('%link',$link_title);
	158	$GLOBALS['left_arrow_post_link'] = ob_get_contents();
	159	ob_end_clean();
	160
[32]	161	}
[33]	162
[144]	163	if ($xpress_config->is_postnavi_title_disp){
[33]	164	$on_mouse_show = $link_title;
	165	} else {
[144]	166	if($xpress_config->is_left_postnavi_old){
[33]	167	ob_start();
	168	previous_post_link('%link');
	169	$on_mouse_show = ob_get_contents();
	170	ob_end_clean();
	171	} else {
	172	ob_start();
	173	next_post_link('%link');
	174	$on_mouse_show = ob_get_contents();
	175	ob_end_clean();
	176	}
	177	$pattern = "<a[^>]?>(.)<\/a>";
	178	preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
	179	$on_mouse_show = $body_matches[1];
	180	}
	181	$ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
[32]	182
	183	if (empty($show))
	184	return $ret;
	185	else
[51]	186	echo $ret;
[32]	187	}
	188
[184]	189	function xpress_right_arrow_post_link($show = true)
[32]	190	{
[144]	191	global $xpress_config;
[32]	192	$ret = '';
	193
[144]	194	if($xpress_config->is_left_postnavi_old){
	195	$link_title = $xpress_config->newer_post_link_text;
[32]	196	ob_start();
[144]	197	if ($xpress_config->is_postnavi_title_disp)
[32]	198	next_post_link('%link »');
	199	else
	200	next_post_link('%link »',$link_title);
	201	$ret = ob_get_contents();
	202	ob_end_clean();
[164]	203	ob_start();
	204	next_post_link('%link',$link_title);
	205	$GLOBALS['right_arrow_post_link'] = ob_get_contents();
	206	ob_end_clean();
	207
[32]	208	} else {
[144]	209	$link_title = $xpress_config->old_post_link_text;
[32]	210	ob_start();
[144]	211	if ($xpress_config->is_postnavi_title_disp)
[32]	212	previous_post_link('%link »');
	213	else
	214	previous_post_link('%link »',$link_title);
	215	$ret = ob_get_contents();
	216	ob_end_clean();
[164]	217	ob_start();
	218	previous_post_link('%link',$link_title);
	219	$GLOBALS['right_arrow_post_link'] = ob_get_contents();
	220	ob_end_clean();
	221
[32]	222	}
[33]	223
[144]	224	if ($xpress_config->is_postnavi_title_disp){
[33]	225	$on_mouse_show = $link_title;
	226	} else {
[144]	227	if($xpress_config->is_left_postnavi_old){
[33]	228	ob_start();
	229	next_post_link('%link');
	230	$on_mouse_show = ob_get_contents();
	231	ob_end_clean();
	232	} else {
	233	ob_start();
	234	previous_post_link('%link');
	235	$on_mouse_show = ob_get_contents();
	236	ob_end_clean();
	237	}
	238	$pattern = "<a[^>]?>(.)<\/a>";
	239	preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
	240	$on_mouse_show = $body_matches[1];
	241	}
	242	$ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
[32]	243
	244	if (empty($show))
	245	return $ret;
	246	else
	247	echo $ret;
	248	}
[143]	249	// page link
[184]	250	function xpress_left_arrow_posts_link($show = true)
[143]	251	{
[144]	252	global $xpress_config;
[143]	253	$ret = '';
	254
[144]	255	if($xpress_config->is_left_page_navi_old){
	256	$link_title = $xpress_config->old_page_link_text;
[143]	257	ob_start();
	258	next_posts_link("« $link_title");
	259	$ret = ob_get_contents();
	260	ob_end_clean();
	261	} else {
[144]	262	$link_title = $xpress_config->newer_page_link_text;
[143]	263	ob_start();
	264	previous_posts_link("« $link_title");
	265	$ret = ob_get_contents();
	266	ob_end_clean();
	267	}
[51]	268
[143]	269	if (empty($show))
	270	return $ret;
	271	else
	272	echo $ret;
	273	}
	274
[184]	275	function xpress_right_arrow_posts_link($show = true)
[143]	276	{
[144]	277	global $xpress_config;
[143]	278	$ret = '';
	279
[144]	280	if($xpress_config->is_left_page_navi_old){
	281	$link_title = $xpress_config->newer_page_link_text;
[143]	282	ob_start();
	283	previous_posts_link("$link_title »");
	284	$ret = ob_get_contents();
	285	ob_end_clean();
	286	} else {
[144]	287	$link_title = $xpress_config->old_page_link_text;
[143]	288	ob_start();
	289	next_posts_link("$link_title »");
	290	$ret = ob_get_contents();
	291	ob_end_clean();
	292	}
	293
	294	if (empty($show))
	295	return $ret;
	296	else
	297	echo $ret;
	298	}
	299
	300
[51]	301	function xpress_is_author_view_count(){
[144]	302	global $xpress_config;
	303	return $xpress_config->is_author_view_count;
[51]	304	}
	305
[155]	306	function xpress_is_multi_user(){
	307	global $xpress_config;
	308	return $xpress_config->is_multi_user;
	309	}
	310
	311
[46]	312	function xpress_substr($str, $start, $length, $trimmarker = '...')
	313	{
	314	if (function_exists('mb_substr')){
	315	$str2 = mb_substr( $str , $start , $length);
	316	return $str2 . ( mb_strlen($str)!=mb_strlen($str2) ? $trimmarker : '' );
	317	} else {
	318	return ( strlen($str) - $start <= $length ) ? substr( $str, $start, $length ) : substr( $str, $start, $length - strlen($trimmarker) ) . $trimmarker;
	319	}
	320	}
	321
	322
[51]	323	// views count
	324	// Set and retrieves post views given a post ID or post object.
	325	// Retrieves post views given a post ID or post object.
	326	function xpress_post_views_count($post_id=0,$format= '',$show = true) {
[56]	327	global $xoops_db,$wpdb;
[51]	328
	329	static $post_cache_views;
	330
	331	if ( empty($post_id) ) {
	332	if ( isset($GLOBALS['post']) )
	333	$post_id = $GLOBALS['post']->ID;
	334	}
	335
	336	$post_id = intval($post_id);
	337	if($post_id==0) return null;
	338	if(!isset($post_cache_views[$post_id])){
[56]	339	$sql = "SELECT post_views FROM " . get_wp_prefix() . "views" . " WHERE post_id=$post_id";
[54]	340	$post_views = $xoops_db->get_var($sql);
	341	if (!$post_views) {
[51]	342	$post_cache_views[$post_id] = 0;
	343	}else{
[54]	344	$post_cache_views[$post_id] = $post_views;
[51]	345	}
	346	}
	347	$v_count = intval($post_cache_views[$post_id]);
	348
	349	if (empty($format)) $format = __('views :%d','xpressme');
	350
	351	$ret = sprintf($format,$v_count);
	352
	353	if ($show) echo $ret; else return $ret;
	354	}
	355
	356	function set_post_views_count(&$content) {
	357	if ( empty($_GET["feed"]) && empty($GLOBALS["feed"]) && empty($GLOBALS["doing_trackback"]) && empty($GLOBALS["doing_rss"]) && empty($_POST) && is_single() ){
	358	post_views_counting();
	359	}
	360	return $content;
	361	}
	362
	363	// Set post views given a post ID or post object.
	364	function post_views_counting($post_id = 0) {
[96]	365	global $xoops_db,$wpdb;
[51]	366	global $table_prefix;
	367	static $views;
	368
	369	$post_id = intval($post_id);
	370	if ( empty($post_id) && isset($GLOBALS['post']) ){
	371	$post_id = $GLOBALS['post']->ID;
	372	}
	373
	374
[96]	375	$views_db = get_wp_prefix() . 'views';
[51]	376
	377	if($post_id==0 \|\| !empty($views[$post_id])) return null;
	378
	379	if(!xpress_is_author_view_count()){
	380	$current_user_id = $GLOBALS['current_user']->ID;
	381	$post_author_id = $GLOBALS['post']->post_author;
	382	if ($current_user_id ==$post_author_id) return null;
	383	}
	384
	385	$sql = "SELECT post_views FROM " . $views_db . " WHERE post_id=$post_id";
[96]	386	$post_views_found = $xoops_db->get_var($sql);
	387	if($post_views_found){
[51]	388	$sql = "UPDATE " . $views_db . " SET post_views=post_views+1 WHERE post_id=$post_id";
	389	}else{
	390	$sql = "INSERT INTO " . $views_db . " (post_id, post_views) VALUES ($post_id, 1)";
	391	}
[96]	392	$xoops_db->query($sql);
[51]	393	return true;
	394	}
	395
[145]	396	function get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text = '') {
	397	global $post,$xpress_config;
	398
	399	$blog_encoding = get_option('blog_charset');
	400	$text = get_the_content('');
	401	$text = strip_shortcodes( $text );
	402	$text = apply_filters('the_content', $text);
	403	$text = str_replace(']]>', ']]>', $text);
	404	$text = strip_tags($text);
	405	$is_almost_ascii = ($xpress_config->ascii_judged_rate < round(@(mb_strlen($text, $blog_encoding) / strlen($text)) * 100)) ? true : false;
	406	if($is_almost_ascii) {
	407	$words = explode(' ', $text, $excerpt_length_word + 1);
[51]	408
[145]	409	if(count($words) > $excerpt_length_word) {
	410	array_pop($words);
	411	array_push($words, ' ... ');
	412	$text = implode(' ', $words);
	413	if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
[57]	414
	415	}
	416	}
[145]	417	elseif(mb_strlen($text, $blog_encoding) > $excerpt_length_character) {
	418	$text = mb_substr($text, 0, $xpress_config->excerpt_length_character, $blog_encoding) . ' ... ';
	419	if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
	420	}
	421
	422	return $text;
	423	}
	424
	425	function xpress_the_content($more_link_text = null, $stripteaser = 0, $more_file = '',$show = true)
	426	{
	427	global $post,$xpress_config;
	428
	429
	430	if ($xpress_config->is_content_excerpt){
	431	$excerpt_length_word = $xpress_config->excerpt_length_word;
	432	$excerpt_length_character = $xpress_config->excerpt_length_character;
	433	$more_link_text = $xpress_config->more_link_text;
	434	$content = get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text);
	435	} else {
	436	$content = get_the_content($more_link_text,$stripteaser,$more_file);
	437	$content = apply_filters('the_content', $content);
	438	$content = str_replace(']]>', ']]>', $content);
	439	}
[57]	440	if(empty($show)) return $content;
	441	echo $content;
	442	}
	443
[140]	444	function is_xpress_contributor()
	445	{
	446	global $current_user;
	447	get_currentuserinfo();
	448	if ($current_user->user_level > 3)
	449	return true;
	450	else
	451	return false;
	452	}
	453
	454	function xpress_post_new_link($link_title,$display = true)
	455	{
	456	$output = '<a href="'. get_xpress_url() . '/wp-admin/post-new.php' . '">' . $link_title . '</a>';
	457	if ($display)
	458	echo $output;
	459	else
	460	return $output;
	461	}
	462
	463	function xpress_conditional_title($display = true)
	464	{
[155]	465	$selected_author = xpress_selected_author(false);
	466
[141]	467	$output = __('Main', 'xpressme');
[163]	468	$output = '';
[140]	469	if (is_category())
[141]	470	$output = sprintf(__('Archive for the ‘%s’ Category', 'xpressme'), single_cat_title('', false));
[140]	471	if (is_tag())
[141]	472	$output = sprintf(__('Posts Tagged ‘%s’', 'xpressme'), single_tag_title('', false) );
[140]	473	if (is_day())
[141]	474	$output = sprintf(__('Archive for %s\|Daily archive page', 'xpressme'), get_the_time(__('F jS, Y', 'xpressme')));
[140]	475	if (is_month())
[141]	476	$output = sprintf(__('Archive for %s\|Monthly archive page', 'xpressme'), get_the_time(__('F, Y', 'xpressme')));
[140]	477	if (is_year())
[141]	478	$output = sprintf(__('Archive for %s\|Yearly archive page', 'xpressme'), get_the_time(__('Y', 'xpressme')));
[155]	479	if (is_author()){
	480	if (empty($selected_author))
	481	$output = sprintf(__('Archive for the ‘%s’ Author', 'xpressme'), get_author_name( get_query_var('author')));
	482	}
[140]	483	if (is_search())
[143]	484	$output = sprintf(__('Search Results of word ‘%s’', 'xpressme'), get_search_query());
[155]	485
[163]	486	if (!empty($selected_author)){
	487	$selected_id = xpress_selected_author_id(false);
	488	// $output = get_avatar($selected_id,$size = '32') . sprintf(__('Article of %s', 'xpressme'), $selected_author) . ' - ' . $output;
	489	if (empty($output))
	490	$output = sprintf(__('Article of %s', 'xpressme'), $selected_author) ;
	491	else
	492	$output = sprintf(__('Article of %s', 'xpressme'), $selected_author) . ' - ' . $output;
	493	}
[140]	494	if ($display)
	495	echo $output;
	496	else
	497	return $output;
	498	}
	499
[150]	500	function xpress_pings_list($show = false){
	501
	502	$trackbacks = xpress_get_pings();
[154]	503	if (! empty($trackbacks)) {
	504	$output = '<ol id="xpress_pingslist"> ';
[150]	505
[154]	506	foreach ($trackbacks as $trackback){
	507	$list = date(get_settings('date_format'),$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]	508
[154]	509	$output .= '<li>';
	510	$output .= $list ;
	511	$output .= '</li>';
[150]	512
[154]	513	}
	514	$output .= '</ol>' ;
	515	} else {
	516	$output = '';
[150]	517	}
[154]	518
[150]	519	if ($show) echo $output; else return $output;
	520	}
	521
	522	function xpress_pings_number( $zero = false, $one = false, $more = false, $deprecated = '' ) {
	523	$pings = xpress_get_pings();
	524	if (empty($pings)){
	525	$number = 0;
	526	}else {
	527	$number = count($pings);
	528	}
	529	if ( $number > 1 )
	530	$output = str_replace('%', number_format_i18n($number), ( false === $more ) ? __('% TrackBack/Pingback', 'xpressme') : $more);
	531	elseif ( $number == 0 )
	532	$output = ( false === $zero ) ? __('No Trackback/Pingback', 'xpressme') : $zero;
	533	else // must be one
	534	$output = ( false === $one ) ? __('One Trackback/Pingback', 'xpressme') : $one;
	535
	536	echo $output;
	537	}
	538
	539
	540	function xpress_get_pings()
	541	{
	542	global $withcomments, $post, $wpdb, $id, $trackback, $user_login, $user_ID, $user_identity;
	543
	544	if ( ! (is_single() \|\| is_page() \|\| $withcomments) )
	545	return;
	546
	547	/** @todo Use API instead of SELECTs. */
	548	if ( $user_ID) {
	549	$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, $user_ID));
	550	} else if ( empty($trackback_author) ) {
	551	$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));
	552	} else {
	553	$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, $trackback_author_email));
	554	}
	555
	556	if ($trackbacks){
	557	$ret = array();
	558	foreach ($trackbacks as $trackback){
	559
	560	$pattern = '<strong>(.)<\/strong>(.)';
	561	if ( preg_match ( "/".$pattern."/i", $trackback->comment_content , $match ) ){
	562	$title = $match[1];
	563	$content = $match[2];
	564	}
	565	if (empty($title)) $title = $trackback->comment_author;
	566
	567
	568	$row_data = array(
	569	'ID' => $trackback->comment_ID ,
	570	'post_ID' => $trackback->comment_post_ID ,
	571	'site_name' => $trackback->comment_author ,
	572	'site_url' => $trackback->comment_author_url ,
	573	'title' => $title ,
	574	'content' => $content ,
	575	'date' => $trackback->comment_date ,
	576	'date_gmt' => $trackback->comment_date_gmt ,
	577	'agent' => $trackback->comment_agent ,
	578	'type' => $trackback->comment_type ,
	579	'IP' => $trackback->comment_author_IP ,
	580	);
	581	array_push($ret,$row_data);
	582	}
	583	return $ret;
	584	}
	585	return false;
	586	}
[198]	587
	588	function get_xpress_calendar($sun_color = '#DB0000' ,$sat_color = '#004D99' ,$initial = true) {
	589	global $wpdb, $m, $monthnum, $year, $wp_locale, $posts;
	590
	591
	592
	593	ob_start();
	594	// Quick check. If we have no posts at all, abort!
	595	if ( !$posts ) {
	596	$gotsome = $wpdb->get_var("SELECT ID from $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC LIMIT 1");
	597	if ( !$gotsome )
	598	return;
	599	}
	600
	601	if ( isset($_GET['w']) )
	602	$w = ''.intval($_GET['w']);
	603
	604	// week_begins = 0 stands for Sunday
	605	$week_begins = intval(get_option('start_of_week'));
	606
	607	// Let's figure out when we are
	608	if ( !empty($monthnum) && !empty($year) ) {
	609	$thismonth = ''.zeroise(intval($monthnum), 2);
	610	$thisyear = ''.intval($year);
	611	} elseif ( !empty($w) ) {
	612	// We need to get the month from MySQL
	613	$thisyear = ''.intval(substr($m, 0, 4));
	614	$d = (($w - 1) * 7) + 6; //it seems MySQL's weeks disagree with PHP's
	615	$thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('${thisyear}0101', INTERVAL $d DAY) ), '%m')");
	616	} elseif ( !empty($m) ) {
	617	$thisyear = ''.intval(substr($m, 0, 4));
	618	if ( strlen($m) < 6 )
	619	$thismonth = '01';
	620	else
	621	$thismonth = ''.zeroise(intval(substr($m, 4, 2)), 2);
	622	} else {
	623	$thisyear = gmdate('Y', current_time('timestamp'));
	624	$thismonth = gmdate('m', current_time('timestamp'));
	625	}
	626
	627	$unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear);
	628
	629	// Get the next and previous month and year with at least one post
	630	$previous = $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 post_type = 'post' AND post_status = 'publish'
	634	ORDER BY post_date DESC
	635	LIMIT 1");
	636	$next = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
	637	FROM $wpdb->posts
	638	WHERE post_date > '$thisyear-$thismonth-01'
	639	AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' )
	640	AND post_type = 'post' AND post_status = 'publish'
	641	ORDER BY post_date ASC
	642	LIMIT 1");
	643
	644	echo '<table summary="' . __('Calendar') . '">
	645	<caption>' . sprintf(_c('%1$s %2$s\|Used as a calendar caption'), $wp_locale->get_month($thismonth), date('Y', $unixmonth)) . '</caption>
	646	<thead>
	647	<tr>';
	648
	649	$myweek = array();
	650
	651	for ( $wdcount=0; $wdcount<=6; $wdcount++ ) {
	652	$myweek[] = $wp_locale->get_weekday(($wdcount+$week_begins)%7);
	653	}
	654
	655	foreach ( $myweek as $wd ) {
	656
	657	for($week_num=0;$week_num<=6;$week_num++){
	658	$week_name = $wp_locale->get_weekday($week_num);
	659	if ($week_name === $wd) break;
	660	}
	661
	662	$day_name = (true == $initial) ? $wp_locale->get_weekday_initial($wd) : $wp_locale->get_weekday_abbrev($wd);
	663	if ($week_num ==0) $day_name = '<span style="color: ' . $sun_color . '">' . $day_name . '</span>';
	664	if ($week_num ==6) $day_name = '<span style="color: ' . $sat_color . '">' . $day_name . '</span>';
	665	echo "\n\t\t<th align=\"center\" abbr=\"$wd\" scope=\"col\" title=\"$wd\">$day_name</th>";
	666	}
	667
	668	echo '
	669	</tr>
	670	</thead>
	671
	672	<tfoot>
	673	<tr>';
	674
	675	if ( $previous ) {
	676	echo "\n\t\t".'<td abbr="' . $wp_locale->get_month($previous->month) . '" colspan="3" id="prev"><a href="' .
	677	get_month_link($previous->year, $previous->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($previous->month),
	678	date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year))) . '">« ' . $wp_locale->get_month_abbrev($wp_locale->get_month($previous->month)) . '</a></td>';
	679	} else {
	680	echo "\n\t\t".'<td colspan="3" id="prev" class="pad"> </td>';
	681	}
	682
	683	echo "\n\t\t".'<td class="pad"> </td>';
	684
	685	if ( $next ) {
	686	echo "\n\t\t".'<td abbr="' . $wp_locale->get_month($next->month) . '" colspan="3" id="next"><a href="' .
	687	get_month_link($next->year, $next->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($next->month),
	688	date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year))) . '">' . $wp_locale->get_month_abbrev($wp_locale->get_month($next->month)) . ' »</a></td>';
	689	} else {
	690	echo "\n\t\t".'<td colspan="3" id="next" class="pad"> </td>';
	691	}
	692
	693	echo '
	694	</tr>
	695	</tfoot>
	696
	697	<tbody>
	698	<tr>';
	699
	700	// Get days with posts
	701	$dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date)
	702	FROM $wpdb->posts WHERE MONTH(post_date) = '$thismonth'
	703	AND YEAR(post_date) = '$thisyear'
	704	AND post_type = 'post' AND post_status = 'publish'
	705	AND post_date < '" . current_time('mysql') . '\'', ARRAY_N);
	706	if ( $dayswithposts ) {
	707	foreach ( (array) $dayswithposts as $daywith ) {
	708	$daywithpost[] = $daywith[0];
	709	}
	710	} else {
	711	$daywithpost = array();
	712	}
	713
	714	if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false \|\| strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'camino') !== false \|\| strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'safari') !== false)
	715	$ak_title_separator = "\n";
	716	else
	717	$ak_title_separator = ', ';
	718
	719	$ak_titles_for_day = array();
	720	$ak_post_titles = $wpdb->get_results("SELECT post_title, DAYOFMONTH(post_date) as dom "
	721	."FROM $wpdb->posts "
	722	."WHERE YEAR(post_date) = '$thisyear' "
	723	."AND MONTH(post_date) = '$thismonth' "
	724	."AND post_date < '".current_time('mysql')."' "
	725	."AND post_type = 'post' AND post_status = 'publish'"
	726	);
	727	if ( $ak_post_titles ) {
	728	foreach ( (array) $ak_post_titles as $ak_post_title ) {
	729
	730	$post_title = apply_filters( "the_title", $ak_post_title->post_title );
	731	$post_title = str_replace('"', '"', wptexturize( $post_title ));
	732
	733	if ( empty($ak_titles_for_day['day_'.$ak_post_title->dom]) )
	734	$ak_titles_for_day['day_'.$ak_post_title->dom] = '';
	735	if ( empty($ak_titles_for_day["$ak_post_title->dom"]) ) // first one
	736	$ak_titles_for_day["$ak_post_title->dom"] = $post_title;
	737	else
	738	$ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . $post_title;
	739	}
	740	}
	741
	742
	743	// See how much we should pad in the beginning
	744	$pad = calendar_week_mod(date('w', $unixmonth)-$week_begins);
	745	if ( 0 != $pad )
	746	echo "\n\t\t".'<td colspan="'.$pad.'" class="pad"> </td>';
	747
	748	$daysinmonth = intval(date('t', $unixmonth));
	749	for ( $day = 1; $day <= $daysinmonth; ++$day ) {
	750	if ( isset($newrow) && $newrow )
	751	echo "\n\t</tr>\n\t<tr>\n\t\t";
	752	$newrow = false;
	753
	754	if ( $day == gmdate('j', (time() + (get_option('gmt_offset') * 3600))) && $thismonth == gmdate('m', time()+(get_option('gmt_offset') * 3600)) && $thisyear == gmdate('Y', time()+(get_option('gmt_offset') * 3600)) )
	755	echo '<td id="today" align="center">';
	756	else
	757	echo '<td align="center">';
	758
	759	if ( in_array($day, $daywithpost) ) // any posts today?
	760	echo '<a href="' . get_day_link($thisyear, $thismonth, $day) . "\" title=\"$ak_titles_for_day[$day]\">$day</a>";
	761	else
	762	echo $day;
	763	echo '</td>';
	764
	765	if ( 6 == calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins) )
	766	$newrow = true;
	767	}
	768
	769	$pad = 7 - calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins);
	770	if ( $pad != 0 && $pad != 7 )
	771	echo "\n\t\t".'<td class="pad" colspan="'.$pad.'"> </td>';
	772
	773	echo "\n\t</tr>\n\t</tbody>\n\t</table>";
	774
	775	$output = ob_get_contents();
	776	ob_end_clean();
	777	// echo $output;
	778	// $cache[ $key ] = $output;
	779	// wp_cache_set( 'get_calendar', $cache, 'calendar' );
	780	return $output;
	781	}
[150]	782	?>

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