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source: trunk/wp-content/plugins/xpressme/include/custom_functions.php @ 154

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Last change on this file since 154 was 154, checked in by toemon, 16 years ago
#89 xpress_pings_list()でワーニングの修正
File size: 14.3 KB

Rev	Line
[32]	1	<?php
	2
[150]	3	function xpress_list_pings($trackback, $args, $depth) {
	4	$GLOBALS['comment'] = $trackback;
[147]	5	echo '<li id="comment-<?php comment_ID(); ?>">';
	6	comment_author_link();
	7	}
	8
[32]	9	function xpress_credit($show = false)
	10	{
[113]	11	global $wp_version , $xoops_config;
[32]	12
[113]	13	$xpress_version = $xoops_config->module_version;
	14	$xpress_codename = $xoops_config->module_codename;
[96]	15	$ret = '<a href="http://www.toemon.com"'. " target='_blank'" . '>XPressME Ver.' . sprintf('%.2f %s',$xpress_version,$xpress_codename) .'</a>';
[32]	16	if (strstr($wp_version,'ME')){
	17	$ret .= '(included <a href="http://wpme.sourceforge.jp/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
	18	} else {
	19	$ret .= '(included <a href="http://ja.wordpress.org/" title="Powered by WordPress"'." target='_blank'". '>WordPress ' . $wp_version . '</a>)';
	20	}
	21
	22	if (empty($show))
	23	return $ret;
	24	else
	25	echo $ret;
	26	}
	27
	28	function xpress_convert_time($show = false)
	29	{
	30	$ret = timer_stop(0) .'sec. ';
	31	if (empty($show))
	32	return $ret;
	33	else
	34	echo $ret;
	35	}
	36
	37	function xpress_is_theme_sidebar_disp(){
[144]	38	global $xpress_config;
[145]	39	if (is_wordpress_style()) return true;
[144]	40	return $xpress_config->is_theme_sidebar_disp;
[32]	41	}
	42
	43	function xpress_left_arrow_post_link($show = false)
	44	{
[144]	45	global $xpress_config;
[33]	46	$ret = '';
	47
[144]	48	if($xpress_config->is_left_postnavi_old){
	49	$link_title = $xpress_config->old_post_link_text;
[32]	50	ob_start();
[144]	51	if ($xpress_config->is_postnavi_title_disp)
[32]	52	previous_post_link('« %link');
	53	else
	54	previous_post_link('« %link',$link_title);
	55	$ret = ob_get_contents();
	56	ob_end_clean();
	57	} else {
[144]	58	$link_title = $xpress_config->newer_post_link_text;
[32]	59	ob_start();
[144]	60	if ($xpress_config->is_postnavi_title_disp)
[32]	61	next_post_link('« %link');
	62	else
	63	next_post_link('« %link',$link_title);
	64	$ret = ob_get_contents();
	65	ob_end_clean();
	66	}
[33]	67
[144]	68	if ($xpress_config->is_postnavi_title_disp){
[33]	69	$on_mouse_show = $link_title;
	70	} else {
[144]	71	if($xpress_config->is_left_postnavi_old){
[33]	72	ob_start();
	73	previous_post_link('%link');
	74	$on_mouse_show = ob_get_contents();
	75	ob_end_clean();
	76	} else {
	77	ob_start();
	78	next_post_link('%link');
	79	$on_mouse_show = ob_get_contents();
	80	ob_end_clean();
	81	}
	82	$pattern = "<a[^>]?>(.)<\/a>";
	83	preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
	84	$on_mouse_show = $body_matches[1];
	85	}
	86	$ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
[32]	87
	88	if (empty($show))
	89	return $ret;
	90	else
[51]	91	echo $ret;
[32]	92	}
	93
	94	function xpress_right_arrow_post_link($show = false)
	95	{
[144]	96	global $xpress_config;
[32]	97	$ret = '';
	98
[144]	99	if($xpress_config->is_left_postnavi_old){
	100	$link_title = $xpress_config->newer_post_link_text;
[32]	101	ob_start();
[144]	102	if ($xpress_config->is_postnavi_title_disp)
[32]	103	next_post_link('%link »');
	104	else
	105	next_post_link('%link »',$link_title);
	106	$ret = ob_get_contents();
	107	ob_end_clean();
	108	} else {
[144]	109	$link_title = $xpress_config->old_post_link_text;
[32]	110	ob_start();
[144]	111	if ($xpress_config->is_postnavi_title_disp)
[32]	112	previous_post_link('%link »');
	113	else
	114	previous_post_link('%link »',$link_title);
	115	$ret = ob_get_contents();
	116	ob_end_clean();
	117	}
[33]	118
[144]	119	if ($xpress_config->is_postnavi_title_disp){
[33]	120	$on_mouse_show = $link_title;
	121	} else {
[144]	122	if($xpress_config->is_left_postnavi_old){
[33]	123	ob_start();
	124	next_post_link('%link');
	125	$on_mouse_show = ob_get_contents();
	126	ob_end_clean();
	127	} else {
	128	ob_start();
	129	previous_post_link('%link');
	130	$on_mouse_show = ob_get_contents();
	131	ob_end_clean();
	132	}
	133	$pattern = "<a[^>]?>(.)<\/a>";
	134	preg_match("/".$pattern."/s", $on_mouse_show, $body_matches);
	135	$on_mouse_show = $body_matches[1];
	136	}
	137	$ret = str_replace('">','" title="'.$on_mouse_show . '">' , $ret);
[32]	138
	139	if (empty($show))
	140	return $ret;
	141	else
	142	echo $ret;
	143	}
[143]	144	// page link
	145	function xpress_left_arrow_posts_link($show = false)
	146	{
[144]	147	global $xpress_config;
[143]	148	$ret = '';
	149
[144]	150	if($xpress_config->is_left_page_navi_old){
	151	$link_title = $xpress_config->old_page_link_text;
[143]	152	ob_start();
	153	next_posts_link("« $link_title");
	154	$ret = ob_get_contents();
	155	ob_end_clean();
	156	} else {
[144]	157	$link_title = $xpress_config->newer_page_link_text;
[143]	158	ob_start();
	159	previous_posts_link("« $link_title");
	160	$ret = ob_get_contents();
	161	ob_end_clean();
	162	}
[51]	163
[143]	164	if (empty($show))
	165	return $ret;
	166	else
	167	echo $ret;
	168	}
	169
	170	function xpress_right_arrow_posts_link($show = false)
	171	{
[144]	172	global $xpress_config;
[143]	173	$ret = '';
	174
[144]	175	if($xpress_config->is_left_page_navi_old){
	176	$link_title = $xpress_config->newer_page_link_text;
[143]	177	ob_start();
	178	previous_posts_link("$link_title »");
	179	$ret = ob_get_contents();
	180	ob_end_clean();
	181	} else {
[144]	182	$link_title = $xpress_config->old_page_link_text;
[143]	183	ob_start();
	184	next_posts_link("$link_title »");
	185	$ret = ob_get_contents();
	186	ob_end_clean();
	187	}
	188
	189	if (empty($show))
	190	return $ret;
	191	else
	192	echo $ret;
	193	}
	194
	195
[51]	196	function xpress_is_author_view_count(){
[144]	197	global $xpress_config;
	198	return $xpress_config->is_author_view_count;
[51]	199	}
	200
[46]	201	function xpress_substr($str, $start, $length, $trimmarker = '...')
	202	{
	203	if (function_exists('mb_substr')){
	204	$str2 = mb_substr( $str , $start , $length);
	205	return $str2 . ( mb_strlen($str)!=mb_strlen($str2) ? $trimmarker : '' );
	206	} else {
	207	return ( strlen($str) - $start <= $length ) ? substr( $str, $start, $length ) : substr( $str, $start, $length - strlen($trimmarker) ) . $trimmarker;
	208	}
	209	}
	210
	211
[51]	212	// views count
	213	// Set and retrieves post views given a post ID or post object.
	214	// Retrieves post views given a post ID or post object.
	215	function xpress_post_views_count($post_id=0,$format= '',$show = true) {
[56]	216	global $xoops_db,$wpdb;
[51]	217
	218	static $post_cache_views;
	219
	220	if ( empty($post_id) ) {
	221	if ( isset($GLOBALS['post']) )
	222	$post_id = $GLOBALS['post']->ID;
	223	}
	224
	225	$post_id = intval($post_id);
	226	if($post_id==0) return null;
	227	if(!isset($post_cache_views[$post_id])){
[56]	228	$sql = "SELECT post_views FROM " . get_wp_prefix() . "views" . " WHERE post_id=$post_id";
[54]	229	$post_views = $xoops_db->get_var($sql);
	230	if (!$post_views) {
[51]	231	$post_cache_views[$post_id] = 0;
	232	}else{
[54]	233	$post_cache_views[$post_id] = $post_views;
[51]	234	}
	235	}
	236	$v_count = intval($post_cache_views[$post_id]);
	237
	238	if (empty($format)) $format = __('views :%d','xpressme');
	239
	240	$ret = sprintf($format,$v_count);
	241
	242	if ($show) echo $ret; else return $ret;
	243	}
	244
	245	function set_post_views_count(&$content) {
	246	if ( empty($_GET["feed"]) && empty($GLOBALS["feed"]) && empty($GLOBALS["doing_trackback"]) && empty($GLOBALS["doing_rss"]) && empty($_POST) && is_single() ){
	247	post_views_counting();
	248	}
	249	return $content;
	250	}
	251
	252	// Set post views given a post ID or post object.
	253	function post_views_counting($post_id = 0) {
[96]	254	global $xoops_db,$wpdb;
[51]	255	global $table_prefix;
	256	static $views;
	257
	258	$post_id = intval($post_id);
	259	if ( empty($post_id) && isset($GLOBALS['post']) ){
	260	$post_id = $GLOBALS['post']->ID;
	261	}
	262
	263
[96]	264	$views_db = get_wp_prefix() . 'views';
[51]	265
	266	if($post_id==0 \|\| !empty($views[$post_id])) return null;
	267
	268	if(!xpress_is_author_view_count()){
	269	$current_user_id = $GLOBALS['current_user']->ID;
	270	$post_author_id = $GLOBALS['post']->post_author;
	271	if ($current_user_id ==$post_author_id) return null;
	272	}
	273
	274	$sql = "SELECT post_views FROM " . $views_db . " WHERE post_id=$post_id";
[96]	275	$post_views_found = $xoops_db->get_var($sql);
	276	if($post_views_found){
[51]	277	$sql = "UPDATE " . $views_db . " SET post_views=post_views+1 WHERE post_id=$post_id";
	278	}else{
	279	$sql = "INSERT INTO " . $views_db . " (post_id, post_views) VALUES ($post_id, 1)";
	280	}
[96]	281	$xoops_db->query($sql);
[51]	282	return true;
	283	}
	284
[145]	285	function get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text = '') {
	286	global $post,$xpress_config;
	287
	288	$blog_encoding = get_option('blog_charset');
	289	$text = get_the_content('');
	290	$text = strip_shortcodes( $text );
	291	$text = apply_filters('the_content', $text);
	292	$text = str_replace(']]>', ']]>', $text);
	293	$text = strip_tags($text);
	294	$is_almost_ascii = ($xpress_config->ascii_judged_rate < round(@(mb_strlen($text, $blog_encoding) / strlen($text)) * 100)) ? true : false;
	295	if($is_almost_ascii) {
	296	$words = explode(' ', $text, $excerpt_length_word + 1);
[51]	297
[145]	298	if(count($words) > $excerpt_length_word) {
	299	array_pop($words);
	300	array_push($words, ' ... ');
	301	$text = implode(' ', $words);
	302	if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
[57]	303
	304	}
	305	}
[145]	306	elseif(mb_strlen($text, $blog_encoding) > $excerpt_length_character) {
	307	$text = mb_substr($text, 0, $xpress_config->excerpt_length_character, $blog_encoding) . ' ... ';
	308	if (!empty($more_link_text)) $text .= '<p align="center"><a href="'. get_permalink() . "\">".$more_link_text .'</a></p>';
	309	}
	310
	311	return $text;
	312	}
	313
	314	function xpress_the_content($more_link_text = null, $stripteaser = 0, $more_file = '',$show = true)
	315	{
	316	global $post,$xpress_config;
	317
	318
	319	if ($xpress_config->is_content_excerpt){
	320	$excerpt_length_word = $xpress_config->excerpt_length_word;
	321	$excerpt_length_character = $xpress_config->excerpt_length_character;
	322	$more_link_text = $xpress_config->more_link_text;
	323	$content = get_xpress_excerpt_contents($excerpt_length_word,$excerpt_length_character,$more_link_text);
	324	} else {
	325	$content = get_the_content($more_link_text,$stripteaser,$more_file);
	326	$content = apply_filters('the_content', $content);
	327	$content = str_replace(']]>', ']]>', $content);
	328	}
[57]	329	if(empty($show)) return $content;
	330	echo $content;
	331	}
	332
[140]	333	function is_xpress_contributor()
	334	{
	335	global $current_user;
	336	get_currentuserinfo();
	337	if ($current_user->user_level > 3)
	338	return true;
	339	else
	340	return false;
	341	}
	342
	343	function xpress_post_new_link($link_title,$display = true)
	344	{
	345	$output = '<a href="'. get_xpress_url() . '/wp-admin/post-new.php' . '">' . $link_title . '</a>';
	346	if ($display)
	347	echo $output;
	348	else
	349	return $output;
	350	}
	351
	352	function xpress_conditional_title($display = true)
	353	{
[141]	354	$output = __('Main', 'xpressme');
[140]	355	if (is_category())
[141]	356	$output = sprintf(__('Archive for the ‘%s’ Category', 'xpressme'), single_cat_title('', false));
[140]	357	if (is_tag())
[141]	358	$output = sprintf(__('Posts Tagged ‘%s’', 'xpressme'), single_tag_title('', false) );
[140]	359	if (is_day())
[141]	360	$output = sprintf(__('Archive for %s\|Daily archive page', 'xpressme'), get_the_time(__('F jS, Y', 'xpressme')));
[140]	361	if (is_month())
[141]	362	$output = sprintf(__('Archive for %s\|Monthly archive page', 'xpressme'), get_the_time(__('F, Y', 'xpressme')));
[140]	363	if (is_year())
[141]	364	$output = sprintf(__('Archive for %s\|Yearly archive page', 'xpressme'), get_the_time(__('Y', 'xpressme')));
[140]	365	if (is_author())
[141]	366	$output = sprintf(__('Archive for the ‘%s’ Author', 'xpressme'), get_author_name( get_query_var('author')));
[140]	367	if (is_search())
[143]	368	$output = sprintf(__('Search Results of word ‘%s’', 'xpressme'), get_search_query());
[140]	369
	370	if ($display)
	371	echo $output;
	372	else
	373	return $output;
	374	}
	375
[150]	376	function xpress_pings_list($show = false){
	377
	378	$trackbacks = xpress_get_pings();
[154]	379	if (! empty($trackbacks)) {
	380	$output = '<ol id="xpress_pingslist"> ';
[150]	381
[154]	382	foreach ($trackbacks as $trackback){
	383	$list = date(get_settings('date_format'),$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]	384
[154]	385	$output .= '<li>';
	386	$output .= $list ;
	387	$output .= '</li>';
[150]	388
[154]	389	}
	390	$output .= '</ol>' ;
	391	} else {
	392	$output = '';
[150]	393	}
[154]	394
[150]	395	if ($show) echo $output; else return $output;
	396	}
	397
	398	function xpress_pings_number( $zero = false, $one = false, $more = false, $deprecated = '' ) {
	399	$pings = xpress_get_pings();
	400	if (empty($pings)){
	401	$number = 0;
	402	}else {
	403	$number = count($pings);
	404	}
	405	if ( $number > 1 )
	406	$output = str_replace('%', number_format_i18n($number), ( false === $more ) ? __('% TrackBack/Pingback', 'xpressme') : $more);
	407	elseif ( $number == 0 )
	408	$output = ( false === $zero ) ? __('No Trackback/Pingback', 'xpressme') : $zero;
	409	else // must be one
	410	$output = ( false === $one ) ? __('One Trackback/Pingback', 'xpressme') : $one;
	411
	412	echo $output;
	413	}
	414
	415
	416	function xpress_get_pings()
	417	{
	418	global $withcomments, $post, $wpdb, $id, $trackback, $user_login, $user_ID, $user_identity;
	419
	420	if ( ! (is_single() \|\| is_page() \|\| $withcomments) )
	421	return;
	422
	423	/** @todo Use API instead of SELECTs. */
	424	if ( $user_ID) {
	425	$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, $user_ID));
	426	} else if ( empty($trackback_author) ) {
	427	$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));
	428	} else {
	429	$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, $trackback_author_email));
	430	}
	431
	432	if ($trackbacks){
	433	$ret = array();
	434	foreach ($trackbacks as $trackback){
	435
	436	$pattern = '<strong>(.)<\/strong>(.)';
	437	if ( preg_match ( "/".$pattern."/i", $trackback->comment_content , $match ) ){
	438	$title = $match[1];
	439	$content = $match[2];
	440	}
	441	if (empty($title)) $title = $trackback->comment_author;
	442
	443
	444	$row_data = array(
	445	'ID' => $trackback->comment_ID ,
	446	'post_ID' => $trackback->comment_post_ID ,
	447	'site_name' => $trackback->comment_author ,
	448	'site_url' => $trackback->comment_author_url ,
	449	'title' => $title ,
	450	'content' => $content ,
	451	'date' => $trackback->comment_date ,
	452	'date_gmt' => $trackback->comment_date_gmt ,
	453	'agent' => $trackback->comment_agent ,
	454	'type' => $trackback->comment_type ,
	455	'IP' => $trackback->comment_author_IP ,
	456	);
	457	array_push($ret,$row_data);
	458	}
	459	return $ret;
	460	}
	461	return false;
	462	}
	463	?>

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