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source: trunk/xpressme_integration_kit/wp-content/plugins/xpressme/include/custom_functions.php @ 272

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Last change on this file since 272 was 272, checked in by toemon, 15 years ago
#130 カスタムテンプレートタグでwp_parse_argsを利用 get_xpress_excerpt_contents() xpress_the_content() を除き修正
File size: 27.4 KB

Rev	Line
[32]	1	<?php
[272]	2	function xpress_the_title($args = '')
[165]	3	{
[272]	4	$defaults = array(
	5	'echo' => 1
	6	);
	7	$r = wp_parse_args( $args, $defaults );
	8
	9	extract( $r );
	10
[165]	11	$output = '<div class ="xpress-post-header">' . "\n";
	12
	13	if (function_exists('hotDates')) {
	14	ob_start();
	15	hotDates();
	16	$output .= ob_get_contents();
	17	ob_end_clean();
	18	}
	19	$output .= '<div class ="xpress-post-title">' . "\n";
	20	$output .= '<h2><a href="';
	21	ob_start();
	22	the_permalink();
	23	$output .= ob_get_contents();
	24	ob_end_clean();
[262]	25
	26	if(function_exists('the_title_attribute')){
	27	$title = the_title_attribute('echo=0');
	28	} else {
	29	ob_start();
	30	the_title();
	31	$title = ob_get_contents();
	32	ob_end_clean();
	33	}
[165]	34
	35	$output .= '" rel="bookmark" title="';
[262]	36	$output .= sprintf(__('Permanent Link to %s', 'xpress'), $title);
[165]	37	$output .= '">';
[262]	38	$output .= $title;
[165]	39	$output .= '</a></h2>' . "\n";
	40	$output .= '</div>' . "\n";
	41	$output .= '</div>' . "\n";
	42
[272]	43	if ($echo)
	44	echo $output;
	45	else
[165]	46	return $output;
	47
	48	}
	49
[218]	50	function xpress_is_wpmu() {
	51	global $xoops_config;
	52
	53	return $xoops_config->is_wpmu;
	54	}
	55
[253]	56	function xpress_is_wp20() {
	57	global $xoops_config;
	58
	59	return $xoops_config->is_wp20;
	60	}
	61
[272]	62	function xpress_selected_author($args ='' ) {
	63	$defaults = array(
	64	'echo' => 1
	65	);
	66	$r = wp_parse_args( $args, $defaults );
	67
	68	extract( $r );
	69
[155]	70	$output = '';
	71	$author_cookie = get_xpress_dir_name() . "_select_author" ;
	72	if (!empty($_COOKIE[$author_cookie])){
	73	$uid = intval($_COOKIE[$author_cookie]);
	74	$user_info = get_userdata($uid);
	75	$output = $user_info->display_name;
	76	}
[272]	77	if ($echo)
	78	echo $output;
	79	else
[155]	80	return $output;
	81
	82	}
[272]	83	function xpress_selected_author_id($args ='' ) {
	84	$defaults = array(
	85	'echo' => 1
	86	);
	87	$r = wp_parse_args( $args, $defaults );
	88
	89	extract( $r );
[157]	90	$output = '';
	91	$author_cookie = get_xpress_dir_name() . "_select_author" ;
	92	if (!empty($_COOKIE[$author_cookie])){
	93	$output = intval($_COOKIE[$author_cookie]);
	94	} else {
	95	$output = '';
	96	}
[272]	97	if ($echo)
	98	echo $output;
[157]	99	else
[272]	100	return $output;
[157]	101	}
[164]	102
[272]	103	function xpress_now_user_level($args ='' ) {
[164]	104	global $current_user;
[272]	105	$defaults = array(
	106	'echo' => 1
	107	);
	108	$r = wp_parse_args( $args, $defaults );
	109
	110	extract( $r );
	111
[164]	112	$output = @$current_user->user_level;
[272]	113	if ($echo)
	114	echo $output;
	115	else
[164]	116	return $output;
	117	}
	118
	119
[147]	120
[272]	121	function xpress_credit($args ='')
[32]	122	{
[113]	123	global $wp_version , $xoops_config;
[214]	124	if ($xoops_config->is_wpmu) {
	125	global $wpmu_version;
	126	}
[32]	127
[272]	128	$defaults = array(
	129	'echo' => 1
	130	);
	131	$r = wp_parse_args( $args, $defaults );
	132
	133	extract( $r );
	134
[113]	135	$xpress_version = $xoops_config->module_version;
	136	$xpress_codename = $xoops_config->module_codename;
[272]	137	$output = '<a href="http://ja.xpressme.info"'. " target='_blank'" . '>XPressME Ver.' . sprintf('%.2f %s',$xpress_version,$xpress_codename) .'</a>';
[214]	138	if ($xoops_config->is_wpmu) {
[272]	139	$output .= '(included <a href="http://mu.wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress MU ' . $wpmu_version . '</a>)';
[32]	140	} else {
[214]	141	if (strstr($wp_version,'ME')){
[272]	142	$output .= '(included <a href="http://wpme.sourceforge.jp/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
[214]	143	} else {
[272]	144	$output .= '(included <a href="http://wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
[214]	145	}
[32]	146	}
[272]	147	if ($echo)
	148	echo $output;
[32]	149	else
[272]	150	return $output;
[32]	151	}
	152
[272]	153	function xpress_convert_time($args ='')
[32]	154	{
[272]	155	$defaults = array(
	156	'echo' => 1,
	157	'format' => '(%.3f sec.)'
	158	);
	159	$r = wp_parse_args( $args, $defaults );
	160
	161	extract( $r );
	162
	163	$output = sprintf($format,timer_stop(0));
	164	if ($echo)
	165	echo $output;
[32]	166	else
[272]	167	return $output;
[32]	168	}
	169
	170	function xpress_is_theme_sidebar_disp(){
[144]	171	global $xpress_config;
[145]	172	if (is_wordpress_style()) return true;
[144]	173	return $xpress_config->is_theme_sidebar_disp;
[32]	174	}
	175
[272]	176	function xpress_left_arrow_post_link($args ='')
[32]	177	{
[144]	178	global $xpress_config;
[272]	179	$defaults = array(
	180	'echo' => 1
	181	);
	182	$r = wp_parse_args( $args, $defaults );
	183
	184	extract( $r );
	185
[33]	186	$ret = '';
	187
[144]	188	if($xpress_config->is_left_postnavi_old){
	189	$link_title = $xpress_config->old_post_link_text;
[32]	190	ob_start();
[144]	191	if ($xpress_config->is_postnavi_title_disp)
[32]	192	previous_post_link('« %link');
	193	else
	194	previous_post_link('« %link',$link_title);
	195	$ret = ob_get_contents();
	196	ob_end_clean();
[164]	197	ob_start();
	198	previous_post_link('%link',$link_title);
	199	$GLOBALS['left_arrow_post_link'] = ob_get_contents();
	200	ob_end_clean();
	201
[32]	202	} else {
[144]	203	$link_title = $xpress_config->newer_post_link_text;
[32]	204	ob_start();
[144]	205	if ($xpress_config->is_postnavi_title_disp)
[32]	206	next_post_link('« %link');
	207	else
[223]	208	next_post_link('« %link',$link_title);
[32]	209	$ret = ob_get_contents();
	210	ob_end_clean();
[164]	211	ob_start();
	212	next_post_link('%link',$link_title);
	213	$GLOBALS['left_arrow_post_link'] = ob_get_contents();
	214	ob_end_clean();
	215
[32]	216	}
[33]	217
[144]	218	if ($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	previous_post_link('%link');
	224	$on_mouse_show = ob_get_contents();
	225	ob_end_clean();
	226	} else {
	227	ob_start();
	228	next_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	}
[272]	236	$output = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
[32]	237
[272]	238	if ($echo)
	239	echo $output;
[32]	240	else
[272]	241	return $output;
[32]	242	}
	243
[272]	244	function xpress_right_arrow_post_link($args ='')
[32]	245	{
[144]	246	global $xpress_config;
[272]	247	$defaults = array(
	248	'echo' => 1
	249	);
	250	$r = wp_parse_args( $args, $defaults );
	251
	252	extract( $r );
	253
[32]	254	$ret = '';
	255
[144]	256	if($xpress_config->is_left_postnavi_old){
	257	$link_title = $xpress_config->newer_post_link_text;
[32]	258	ob_start();
[144]	259	if ($xpress_config->is_postnavi_title_disp)
[32]	260	next_post_link('%link »');
	261	else
	262	next_post_link('%link »',$link_title);
	263	$ret = ob_get_contents();
	264	ob_end_clean();
[164]	265	ob_start();
	266	next_post_link('%link',$link_title);
	267	$GLOBALS['right_arrow_post_link'] = ob_get_contents();
	268	ob_end_clean();
	269
[32]	270	} else {
[144]	271	$link_title = $xpress_config->old_post_link_text;
[32]	272	ob_start();
[144]	273	if ($xpress_config->is_postnavi_title_disp)
[32]	274	previous_post_link('%link »');
	275	else
	276	previous_post_link('%link »',$link_title);
	277	$ret = ob_get_contents();
	278	ob_end_clean();
[164]	279	ob_start();
	280	previous_post_link('%link',$link_title);
	281	$GLOBALS['right_arrow_post_link'] = ob_get_contents();
	282	ob_end_clean();
	283
[32]	284	}
[33]	285
[144]	286	if ($xpress_config->is_postnavi_title_disp){
[33]	287	$on_mouse_show = $link_title;
	288	} else {
[144]	289	if($xpress_config->is_left_postnavi_old){
[33]	290	ob_start();
	291	next_post_link('%link');
	292	$on_mouse_show = ob_get_contents();
	293	ob_end_clean();
	294	} else {
	295	ob_start();
	296	previous_post_link('%link');
	297	$on_mouse_show = ob_get_contents();
	298	ob_end_clean();
	299	}
	300	$pattern = "<a[^>]?>(.)<\/a>";
	301	preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
	302	$on_mouse_show = $body_matches[1];
	303	}
[272]	304	$output = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
[32]	305
[272]	306	if ($echo)
	307	echo $output;
[32]	308	else
[272]	309	return $output;
[32]	310	}
[143]	311	// page link
[272]	312	function xpress_left_arrow_posts_link($args ='')
[143]	313	{
[144]	314	global $xpress_config;
[272]	315	$defaults = array(
	316	'echo' => 1
	317	);
	318	$r = wp_parse_args( $args, $defaults );
	319
	320	extract( $r );
	321
	322	$output = '';
[143]	323
[144]	324	if($xpress_config->is_left_page_navi_old){
	325	$link_title = $xpress_config->old_page_link_text;
[143]	326	ob_start();
	327	next_posts_link("« $link_title");
[272]	328	$output = ob_get_contents();
[143]	329	ob_end_clean();
	330	} else {
[144]	331	$link_title = $xpress_config->newer_page_link_text;
[143]	332	ob_start();
	333	previous_posts_link("« $link_title");
[272]	334	$output = ob_get_contents();
[143]	335	ob_end_clean();
	336	}
[51]	337
[272]	338	if ($echo)
	339	echo $output;
[143]	340	else
[272]	341	return $output;
[143]	342	}
	343
[272]	344	function xpress_right_arrow_posts_link($args ='')
[143]	345	{
[144]	346	global $xpress_config;
[272]	347	$defaults = array(
	348	'echo' => 1
	349	);
	350	$r = wp_parse_args( $args, $defaults );
	351
	352	extract( $r );
	353
	354	$output = '';
[143]	355
[144]	356	if($xpress_config->is_left_page_navi_old){
	357	$link_title = $xpress_config->newer_page_link_text;
[143]	358	ob_start();
	359	previous_posts_link("$link_title »");
[272]	360	$output = ob_get_contents();
[143]	361	ob_end_clean();
	362	} else {
[144]	363	$link_title = $xpress_config->old_page_link_text;
[143]	364	ob_start();
	365	next_posts_link("$link_title »");
[272]	366	$output = ob_get_contents();
[143]	367	ob_end_clean();
	368	}
	369
[272]	370	if ($echo)
	371	echo $output;
[143]	372	else
[272]	373	return $output;
[143]	374	}
	375
	376
[51]	377	function xpress_is_author_view_count(){
[144]	378	global $xpress_config;
	379	return $xpress_config->is_author_view_count;
[51]	380	}
	381
[155]	382	function xpress_is_multi_user(){
	383	global $xpress_config;
	384	return $xpress_config->is_multi_user;
	385	}
	386
	387
[46]	388	function xpress_substr($str, $start, $length, $trimmarker = '...')
	389	{
	390	if (function_exists('mb_substr')){
	391	$str2 = mb_substr( $str , $start , $length);
	392	return $str2 . ( mb_strlen($str)!=mb_strlen($str2) ? $trimmarker : '' );
	393	} else {
	394	return ( strlen($str) - $start <= $length ) ? substr( $str, $start, $length ) : substr( $str, $start, $length - strlen($trimmarker) ) . $trimmarker;
	395	}
	396	}
	397
	398
[51]	399	// views count
	400	// Set and retrieves post views given a post ID or post object.
	401	// Retrieves post views given a post ID or post object.
[272]	402	function xpress_post_views_count($args ='') {
[56]	403	global $xoops_db,$wpdb;
[51]	404
	405	static $post_cache_views;
	406
[272]	407	$defaults = array(
	408	'post_id' => 0,
	409	'format'=> __('views :%d','xpressme'),
	410	'echo' => 1
	411	);
	412	$r = wp_parse_args( $args, $defaults );
	413
	414	extract( $r );
	415
[51]	416	if ( empty($post_id) ) {
	417	if ( isset($GLOBALS['post']) )
	418	$post_id = $GLOBALS['post']->ID;
	419	}
	420
	421	$post_id = intval($post_id);
	422	if($post_id==0) return null;
	423	if(!isset($post_cache_views[$post_id])){
[56]	424	$sql = "SELECT post_views FROM " . get_wp_prefix() . "views" . " WHERE post_id=$post_id";
[54]	425	$post_views = $xoops_db->get_var($sql);
	426	if (!$post_views) {
[51]	427	$post_cache_views[$post_id] = 0;
	428	}else{
[54]	429	$post_cache_views[$post_id] = $post_views;
[51]	430	}
	431	}
	432	$v_count = intval($post_cache_views[$post_id]);
	433
	434	if (empty($format)) $format = __('views :%d','xpressme');
	435
[272]	436	$output = sprintf($format,$v_count);
[51]	437
[272]	438	if ($echo)
	439	echo $output;
	440	else
	441	return $output;
[51]	442	}
	443
	444	function set_post_views_count(&$content) {
	445	if ( empty($_GET["feed"]) && empty($GLOBALS["feed"]) && empty($GLOBALS["doing_trackback"]) && empty($GLOBALS["doing_rss"]) && empty($_POST) && is_single() ){
	446	post_views_counting();
	447	}
	448	return $content;
	449	}
	450
	451	// Set post views given a post ID or post object.
	452	function post_views_counting($post_id = 0) {
[96]	453	global $xoops_db,$wpdb;
[51]	454	global $table_prefix;
	455	static $views;
	456
	457	$post_id = intval($post_id);
	458	if ( empty($post_id) && isset($GLOBALS['post']) ){
	459	$post_id = $GLOBALS['post']->ID;
	460	}
	461
	462
[96]	463	$views_db = get_wp_prefix() . 'views';
[51]	464
	465	if($post_id==0 \|\| !empty($views[$post_id])) return null;
	466
	467	if(!xpress_is_author_view_count()){
	468	$current_user_id = $GLOBALS['current_user']->ID;
	469	$post_author_id = $GLOBALS['post']->post_author;
	470	if ($current_user_id ==$post_author_id) return null;
	471	}
	472
	473	$sql = "SELECT post_views FROM " . $views_db . " WHERE post_id=$post_id";
[96]	474	$post_views_found = $xoops_db->get_var($sql);
	475	if($post_views_found){
[51]	476	$sql = "UPDATE " . $views_db . " SET post_views=post_views+1 WHERE post_id=$post_id";
	477	}else{
	478	$sql = "INSERT INTO " . $views_db . " (post_id, post_views) VALUES ($post_id, 1)";
	479	}
[96]	480	$xoops_db->query($sql);
[51]	481	return true;
	482	}
	483
[145]	484	function get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text = '') {
	485	global $post,$xpress_config;
	486
	487	$blog_encoding = get_option('blog_charset');
	488	$text = get_the_content('');
[252]	489	if (function_exists('strip_shortcodes')){ //@since WP2.5
	490	$text = strip_shortcodes( $text );
	491	}
[145]	492	$text = apply_filters('the_content', $text);
	493	$text = str_replace(']]>', ']]>', $text);
	494	$text = strip_tags($text);
	495	$is_almost_ascii = ($xpress_config->ascii_judged_rate < round(@(mb_strlen($text, $blog_encoding) / strlen($text)) * 100)) ? true : false;
	496	if($is_almost_ascii) {
	497	$words = explode(' ', $text, $excerpt_length_word + 1);
[51]	498
[145]	499	if(count($words) > $excerpt_length_word) {
	500	array_pop($words);
	501	array_push($words, ' ... ');
	502	$text = implode(' ', $words);
	503	if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
[57]	504
	505	}
	506	}
[145]	507	elseif(mb_strlen($text, $blog_encoding) > $excerpt_length_character) {
	508	$text = mb_substr($text, 0, $xpress_config->excerpt_length_character, $blog_encoding) . ' ... ';
	509	if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
	510	}
	511
	512	return $text;
	513	}
	514
	515	function xpress_the_content($more_link_text = null, $stripteaser = 0, $more_file = '',$show = true)
	516	{
	517	global $post,$xpress_config;
	518
	519
	520	if ($xpress_config->is_content_excerpt){
	521	$excerpt_length_word = $xpress_config->excerpt_length_word;
	522	$excerpt_length_character = $xpress_config->excerpt_length_character;
	523	$more_link_text = $xpress_config->more_link_text;
	524	$content = get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text);
	525	} else {
	526	$content = get_the_content($more_link_text,$stripteaser,$more_file);
	527	$content = apply_filters('the_content', $content);
	528	$content = str_replace(']]>', ']]>', $content);
	529	}
[57]	530	if(empty($show)) return $content;
	531	echo $content;
	532	}
	533
[237]	534	function xpress_is_contributor()
[140]	535	{
	536	global $current_user;
	537	get_currentuserinfo();
	538	if ($current_user->user_level > 3)
	539	return true;
	540	else
	541	return false;
	542	}
	543
[272]	544	function xpress_post_new_link($args ='')
[140]	545	{
[252]	546	global $xoops_config;
	547
[272]	548	$defaults = array(
	549	'link_title'=> 'Post New',
	550	'echo' => 1
	551	);
	552	$r = wp_parse_args( $args, $defaults );
	553
	554	extract( $r );
	555
	556
[252]	557	if ($xoops_config->wp_db_version > 5000){
	558	$output = '<a href="'. get_xpress_url() . '/wp-admin/post-new.php' . '">' . $link_title . '</a>';
	559	} else {
	560	$output = '<a href="'. get_xpress_url() . '/wp-admin/post.php' . '">' . $link_title . '</a>';
	561	}
[272]	562	if ($echo)
[140]	563	echo $output;
	564	else
	565	return $output;
	566	}
	567
[272]	568	function xpress_conditional_title($args ='')
[140]	569	{
[272]	570	$defaults = array(
	571	'echo' => 1
	572	);
	573	$r = wp_parse_args( $args, $defaults );
	574
	575	extract( $r );
[155]	576
[272]	577	$selected_author = xpress_selected_author('echo=0');
	578
[141]	579	$output = __('Main', 'xpressme');
[163]	580	$output = '';
[140]	581	if (is_category())
[141]	582	$output = sprintf(__('Archive for the ‘%s’ Category', 'xpressme'), single_cat_title('', false));
[252]	583	if (function_exists( 'is_tag' )){
	584	if (is_tag())
	585	$output = sprintf(__('Posts Tagged ‘%s’', 'xpressme'), single_tag_title('', false) );
	586	}
[140]	587	if (is_day())
[141]	588	$output = sprintf(__('Archive for %s\|Daily archive page', 'xpressme'), get_the_time(__('F jS, Y', 'xpressme')));
[140]	589	if (is_month())
[141]	590	$output = sprintf(__('Archive for %s\|Monthly archive page', 'xpressme'), get_the_time(__('F, Y', 'xpressme')));
[140]	591	if (is_year())
[141]	592	$output = sprintf(__('Archive for %s\|Yearly archive page', 'xpressme'), get_the_time(__('Y', 'xpressme')));
[155]	593	if (is_author()){
	594	if (empty($selected_author))
	595	$output = sprintf(__('Archive for the ‘%s’ Author', 'xpressme'), get_author_name( get_query_var('author')));
	596	}
[140]	597	if (is_search())
[143]	598	$output = sprintf(__('Search Results of word ‘%s’', 'xpressme'), get_search_query());
[155]	599
[163]	600	if (!empty($selected_author)){
[272]	601	$selected_id = xpress_selected_author_id('echo=0');
[163]	602	// $output = get_avatar($selected_id,$size = '32') . sprintf(__('Article of %s', 'xpressme'), $selected_author) . ' - ' . $output;
	603	if (empty($output))
	604	$output = sprintf(__('Article of %s', 'xpressme'), $selected_author) ;
	605	else
	606	$output = sprintf(__('Article of %s', 'xpressme'), $selected_author) . ' - ' . $output;
	607	}
[272]	608	if ($echo)
[140]	609	echo $output;
	610	else
	611	return $output;
	612	}
	613
[272]	614	function xpress_pings_list($args =''){
	615	$defaults = array(
	616	'echo' => 1
	617	);
	618	$r = wp_parse_args( $args, $defaults );
	619
	620	extract( $r );
[150]	621
	622	$trackbacks = xpress_get_pings();
[154]	623	if (! empty($trackbacks)) {
	624	$output = '<ol id="xpress_pingslist"> ';
[150]	625
[154]	626	foreach ($trackbacks as $trackback){
	627	$list = date(get_settings('date_format'),$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]	628
[154]	629	$output .= '<li>';
	630	$output .= $list ;
	631	$output .= '</li>';
[150]	632
[154]	633	}
	634	$output .= '</ol>' ;
	635	} else {
	636	$output = '';
[150]	637	}
[154]	638
[272]	639	if ($echo)
	640	echo $output;
	641	else
	642	return $output;
[150]	643	}
	644
[272]	645	function xpress_pings_number( $args ='' ) {
	646	$defaults = array(
	647	'zero' => __('No Trackback/Pingback', 'xpressme'),
	648	'one' => __('One Trackback/Pingback', 'xpressme'),
	649	'more' => __('% TrackBack/Pingback', 'xpressme'),
	650	'deprecated' => '',
	651	'echo' => 1
	652	);
	653	$r = wp_parse_args( $args, $defaults );
	654
	655	extract( $r );
	656
[150]	657	$pings = xpress_get_pings();
	658	if (empty($pings)){
	659	$number = 0;
	660	}else {
	661	$number = count($pings);
	662	}
	663	if ( $number > 1 )
[272]	664	$output = str_replace('%', number_format_i18n($number), $more);
[150]	665	elseif ( $number == 0 )
[272]	666	$output = $zero;
[150]	667	else // must be one
[272]	668	$output = $one;
[150]	669
[272]	670	if ($echo)
	671	echo $output;
	672	else
	673	return $output;
[150]	674	}
	675
	676
	677	function xpress_get_pings()
	678	{
	679	global $withcomments, $post, $wpdb, $id, $trackback, $user_login, $user_ID, $user_identity;
	680
	681	if ( ! (is_single() \|\| is_page() \|\| $withcomments) )
	682	return;
	683
	684	/** @todo Use API instead of SELECTs. */
	685	if ( $user_ID) {
[225]	686	$trackbacks = $wpdb->get_results(sprintf("SELECT * , UNIX_TIMESTAMP(comment_date) AS comment_timestamp ,UNIX_TIMESTAMP(comment_date_gmt) AS comment_timestamp_gmt 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, $user_ID));
[150]	687	} else if ( empty($trackback_author) ) {
[225]	688	$trackbacks = $wpdb->get_results(sprintf("SELECT * , UNIX_TIMESTAMP(comment_date) AS comment_timestamp ,UNIX_TIMESTAMP(comment_date_gmt) AS comment_timestamp_gmt 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));
[150]	689	} else {
[225]	690	$trackbacks = $wpdb->get_results(sprintf("SELECT * , UNIX_TIMESTAMP(comment_date) AS comment_timestamp ,UNIX_TIMESTAMP(comment_date_gmt) AS comment_timestamp_gmt 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, $trackback_author_email));
[150]	691	}
	692
	693	if ($trackbacks){
	694	$ret = array();
	695	foreach ($trackbacks as $trackback){
	696
	697	$pattern = '<strong>(.)<\/strong>(.)';
	698	if ( preg_match ( "/".$pattern."/i", $trackback->comment_content , $match ) ){
	699	$title = $match[1];
	700	$content = $match[2];
	701	}
	702	if (empty($title)) $title = $trackback->comment_author;
	703
	704
	705	$row_data = array(
	706	'ID' => $trackback->comment_ID ,
	707	'post_ID' => $trackback->comment_post_ID ,
	708	'site_name' => $trackback->comment_author ,
	709	'site_url' => $trackback->comment_author_url ,
	710	'title' => $title ,
	711	'content' => $content ,
[225]	712	'date' => $trackback->comment_timestamp ,
	713	'date_gmt' => $trackback->comment_timestamp_gmt ,
[150]	714	'agent' => $trackback->comment_agent ,
	715	'type' => $trackback->comment_type ,
	716	'IP' => $trackback->comment_author_IP ,
	717	);
	718	array_push($ret,$row_data);
	719	}
	720	return $ret;
	721	}
	722	return false;
	723	}
[198]	724
[272]	725	function xpress_get_calendar($args = '') {
[252]	726	global $wpdb, $m, $monthnum, $year, $wp_locale, $posts , $xoops_config;
[198]	727
[272]	728	$defaults = array(
	729	sun_color => '#DB0000',
	730	sat_color => '#004D99',
	731	initial => true
	732	);
	733	$r = wp_parse_args( $args, $defaults );
	734
	735	extract( $r );
[252]	736	if ($xoops_config->is_wp20){
	737	ob_start();
	738	get_calendar(true);
	739	$output = ob_get_contents();
	740	ob_end_clean();
	741	$output = preg_replace('/<th abbr=/', '<th align="center" abbr=', $output); //week name align center
	742	$output = preg_replace('/<td>/', '<td align="center">', $output); //days align center
	743	$output = preg_replace('/<td id="today">/', '<td id="today" align="center">', $output); //today align center
[198]	744
[252]	745	return $output;
	746	}
[198]	747
	748	ob_start();
	749	// Quick check. If we have no posts at all, abort!
	750	if ( !$posts ) {
	751	$gotsome = $wpdb->get_var("SELECT ID from $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC LIMIT 1");
	752	if ( !$gotsome )
	753	return;
	754	}
	755
	756	if ( isset($_GET['w']) )
	757	$w = ''.intval($_GET['w']);
	758
	759	// week_begins = 0 stands for Sunday
	760	$week_begins = intval(get_option('start_of_week'));
	761
	762	// Let's figure out when we are
	763	if ( !empty($monthnum) && !empty($year) ) {
	764	$thismonth = ''.zeroise(intval($monthnum), 2);
	765	$thisyear = ''.intval($year);
	766	} elseif ( !empty($w) ) {
	767	// We need to get the month from MySQL
	768	$thisyear = ''.intval(substr($m, 0, 4));
	769	$d = (($w - 1) * 7) + 6; //it seems MySQL's weeks disagree with PHP's
	770	$thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('${thisyear}0101', INTERVAL $d DAY) ), '%m')");
	771	} elseif ( !empty($m) ) {
	772	$thisyear = ''.intval(substr($m, 0, 4));
	773	if ( strlen($m) < 6 )
	774	$thismonth = '01';
	775	else
	776	$thismonth = ''.zeroise(intval(substr($m, 4, 2)), 2);
	777	} else {
	778	$thisyear = gmdate('Y', current_time('timestamp'));
	779	$thismonth = gmdate('m', current_time('timestamp'));
	780	}
	781
	782	$unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear);
	783
	784	// Get the next and previous month and year with at least one post
	785	$previous = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
	786	FROM $wpdb->posts
	787	WHERE post_date < '$thisyear-$thismonth-01'
	788	AND post_type = 'post' AND post_status = 'publish'
	789	ORDER BY post_date DESC
	790	LIMIT 1");
	791	$next = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
	792	FROM $wpdb->posts
	793	WHERE post_date > '$thisyear-$thismonth-01'
	794	AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' )
	795	AND post_type = 'post' AND post_status = 'publish'
	796	ORDER BY post_date ASC
	797	LIMIT 1");
	798
	799	echo '<table summary="' . __('Calendar') . '">
	800	<caption>' . sprintf(_c('%1$s %2$s\|Used as a calendar caption'), $wp_locale->get_month($thismonth), date('Y', $unixmonth)) . '</caption>
	801	<thead>
	802	<tr>';
	803
	804	$myweek = array();
	805
	806	for ( $wdcount=0; $wdcount<=6; $wdcount++ ) {
	807	$myweek[] = $wp_locale->get_weekday(($wdcount+$week_begins)%7);
	808	}
	809
	810	foreach ( $myweek as $wd ) {
	811
	812	for($week_num=0;$week_num<=6;$week_num++){
	813	$week_name = $wp_locale->get_weekday($week_num);
	814	if ($week_name === $wd) break;
	815	}
	816
	817	$day_name = (true == $initial) ? $wp_locale->get_weekday_initial($wd) : $wp_locale->get_weekday_abbrev($wd);
	818	if ($week_num ==0) $day_name = '<span style="color: ' . $sun_color . '">' . $day_name . '</span>';
	819	if ($week_num ==6) $day_name = '<span style="color: ' . $sat_color . '">' . $day_name . '</span>';
	820	echo "\n\t\t<th align=\"center\" abbr=\"$wd\" scope=\"col\" title=\"$wd\">$day_name</th>";
	821	}
	822
	823	echo '
	824	</tr>
	825	</thead>
	826
	827	<tfoot>
	828	<tr>';
	829
	830	if ( $previous ) {
	831	echo "\n\t\t".'<td abbr="' . $wp_locale->get_month($previous->month) . '" colspan="3" id="prev"><a href="' .
	832	get_month_link($previous->year, $previous->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($previous->month),
	833	date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year))) . '">« ' . $wp_locale->get_month_abbrev($wp_locale->get_month($previous->month)) . '</a></td>';
	834	} else {
	835	echo "\n\t\t".'<td colspan="3" id="prev" class="pad"> </td>';
	836	}
	837
	838	echo "\n\t\t".'<td class="pad"> </td>';
	839
	840	if ( $next ) {
	841	echo "\n\t\t".'<td abbr="' . $wp_locale->get_month($next->month) . '" colspan="3" id="next"><a href="' .
	842	get_month_link($next->year, $next->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($next->month),
	843	date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year))) . '">' . $wp_locale->get_month_abbrev($wp_locale->get_month($next->month)) . ' »</a></td>';
	844	} else {
	845	echo "\n\t\t".'<td colspan="3" id="next" class="pad"> </td>';
	846	}
	847
	848	echo '
	849	</tr>
	850	</tfoot>
	851
	852	<tbody>
	853	<tr>';
	854
	855	// Get days with posts
	856	$dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date)
	857	FROM $wpdb->posts WHERE MONTH(post_date) = '$thismonth'
	858	AND YEAR(post_date) = '$thisyear'
	859	AND post_type = 'post' AND post_status = 'publish'
	860	AND post_date < '" . current_time('mysql') . '\'', ARRAY_N);
	861	if ( $dayswithposts ) {
	862	foreach ( (array) $dayswithposts as $daywith ) {
	863	$daywithpost[] = $daywith[0];
	864	}
	865	} else {
	866	$daywithpost = array();
	867	}
	868
	869	if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false \|\| strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'camino') !== false \|\| strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'safari') !== false)
	870	$ak_title_separator = "\n";
	871	else
	872	$ak_title_separator = ', ';
	873
	874	$ak_titles_for_day = array();
	875	$ak_post_titles = $wpdb->get_results("SELECT post_title, DAYOFMONTH(post_date) as dom "
	876	."FROM $wpdb->posts "
	877	."WHERE YEAR(post_date) = '$thisyear' "
	878	."AND MONTH(post_date) = '$thismonth' "
	879	."AND post_date < '".current_time('mysql')."' "
	880	."AND post_type = 'post' AND post_status = 'publish'"
	881	);
	882	if ( $ak_post_titles ) {
	883	foreach ( (array) $ak_post_titles as $ak_post_title ) {
	884
	885	$post_title = apply_filters( "the_title", $ak_post_title->post_title );
	886	$post_title = str_replace('"', '"', wptexturize( $post_title ));
	887
	888	if ( empty($ak_titles_for_day['day_'.$ak_post_title->dom]) )
	889	$ak_titles_for_day['day_'.$ak_post_title->dom] = '';
	890	if ( empty($ak_titles_for_day["$ak_post_title->dom"]) ) // first one
	891	$ak_titles_for_day["$ak_post_title->dom"] = $post_title;
	892	else
	893	$ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . $post_title;
	894	}
	895	}
	896
	897
	898	// See how much we should pad in the beginning
	899	$pad = calendar_week_mod(date('w', $unixmonth)-$week_begins);
	900	if ( 0 != $pad )
	901	echo "\n\t\t".'<td colspan="'.$pad.'" class="pad"> </td>';
	902
	903	$daysinmonth = intval(date('t', $unixmonth));
	904	for ( $day = 1; $day <= $daysinmonth; ++$day ) {
	905	if ( isset($newrow) && $newrow )
	906	echo "\n\t</tr>\n\t<tr>\n\t\t";
	907	$newrow = false;
	908
	909	if ( $day == gmdate('j', (time() + (get_option('gmt_offset') * 3600))) && $thismonth == gmdate('m', time()+(get_option('gmt_offset') * 3600)) && $thisyear == gmdate('Y', time()+(get_option('gmt_offset') * 3600)) )
	910	echo '<td id="today" align="center">';
	911	else
	912	echo '<td align="center">';
	913
	914	if ( in_array($day, $daywithpost) ) // any posts today?
	915	echo '<a href="' . get_day_link($thisyear, $thismonth, $day) . "\" title=\"$ak_titles_for_day[$day]\">$day</a>";
	916	else
	917	echo $day;
	918	echo '</td>';
	919
	920	if ( 6 == calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins) )
	921	$newrow = true;
	922	}
	923
	924	$pad = 7 - calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins);
	925	if ( $pad != 0 && $pad != 7 )
	926	echo "\n\t\t".'<td class="pad" colspan="'.$pad.'"> </td>';
	927
	928	echo "\n\t</tr>\n\t</tbody>\n\t</table>";
	929
	930	$output = ob_get_contents();
	931	ob_end_clean();
	932	// echo $output;
	933	// $cache[ $key ] = $output;
	934	// wp_cache_set( 'get_calendar', $cache, 'calendar' );
	935	return $output;
	936	}
[252]	937	?>

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