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PHP Cross Reference of WordPress Trunk (Latest) |
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1 <?php 2 3 /* Note: these tags go anywhere in the template */ 4 5 function get_header() { 6 if ( file_exists( TEMPLATEPATH . '/header.php') ) 7 load_template( TEMPLATEPATH . '/header.php'); 8 else 9 load_template( ABSPATH . 'wp-content/themes/default/header.php'); 10 } 11 12 13 function get_footer() { 14 if ( file_exists( TEMPLATEPATH . '/footer.php') ) 15 load_template( TEMPLATEPATH . '/footer.php'); 16 else 17 load_template( ABSPATH . 'wp-content/themes/default/footer.php'); 18 } 19 20 21 function get_sidebar() { 22 if ( file_exists( TEMPLATEPATH . '/sidebar.php') ) 23 load_template( TEMPLATEPATH . '/sidebar.php'); 24 else 25 load_template( ABSPATH . 'wp-content/themes/default/sidebar.php'); 26 } 27 28 29 function wp_loginout() { 30 if ( ! is_user_logged_in() ) 31 $link = '<a href="' . get_settings('siteurl') . '/wp-login.php">' . __('Login') . '</a>'; 32 else 33 $link = '<a href="' . get_settings('siteurl') . '/wp-login.php?action=logout">' . __('Logout') . '</a>'; 34 35 echo apply_filters('loginout', $link); 36 } 37 38 39 function wp_register( $before = '<li>', $after = '</li>' ) { 40 41 if ( ! is_user_logged_in() ) { 42 if ( get_settings('users_can_register') ) 43 $link = $before . '<a href="' . get_settings('siteurl') . '/wp-register.php">' . __('Register') . '</a>' . $after; 44 else 45 $link = ''; 46 } else { 47 $link = $before . '<a href="' . get_settings('siteurl') . '/wp-admin/">' . __('Site Admin') . '</a>' . $after; 48 } 49 50 echo apply_filters('register', $link); 51 } 52 53 54 function wp_meta() { 55 do_action('wp_meta'); 56 } 57 58 59 function bloginfo($show='') { 60 $info = get_bloginfo($show); 61 if (!strstr($show, 'url') && //don't filter URLs 62 !strstr($show, 'directory') && 63 !strstr($show, 'home')) { 64 $info = apply_filters('bloginfo', $info, $show); 65 $info = convert_chars($info); 66 } 67 68 echo $info; 69 } 70 71 72 function get_bloginfo($show='') { 73 74 switch($show) { 75 case 'url' : 76 case 'home' : 77 case 'siteurl' : 78 $output = get_settings('home'); 79 break; 80 case 'wpurl' : 81 $output = get_settings('siteurl'); 82 break; 83 case 'description': 84 $output = get_settings('blogdescription'); 85 break; 86 case 'rdf_url': 87 $output = get_feed_link('rdf'); 88 break; 89 case 'rss_url': 90 $output = get_feed_link('rss'); 91 break; 92 case 'rss2_url': 93 $output = get_feed_link('rss2'); 94 break; 95 case 'atom_url': 96 $output = get_feed_link('atom'); 97 break; 98 case 'comments_rss2_url': 99 $output = get_feed_link('comments_rss2'); 100 break; 101 case 'pingback_url': 102 $output = get_settings('siteurl') .'/xmlrpc.php'; 103 break; 104 case 'stylesheet_url': 105 $output = get_stylesheet_uri(); 106 break; 107 case 'stylesheet_directory': 108 $output = get_stylesheet_directory_uri(); 109 break; 110 case 'template_directory': 111 case 'template_url': 112 $output = get_template_directory_uri(); 113 break; 114 case 'admin_email': 115 $output = get_settings('admin_email'); 116 break; 117 case 'charset': 118 $output = get_settings('blog_charset'); 119 if ('' == $output) $output = 'UTF-8'; 120 break; 121 case 'html_type' : 122 $output = get_option('html_type'); 123 break; 124 case 'version': 125 global $wp_version; 126 $output = $wp_version; 127 break; 128 case 'name': 129 default: 130 $output = get_settings('blogname'); 131 break; 132 } 133 return $output; 134 } 135 136 137 function wp_title($sep = '»', $display = true) { 138 global $wpdb; 139 global $m, $year, $monthnum, $day, $category_name, $wp_locale, $posts; 140 141 $cat = get_query_var('cat'); 142 $p = get_query_var('p'); 143 $name = get_query_var('name'); 144 $category_name = get_query_var('category_name'); 145 $author = get_query_var('author'); 146 $author_name = get_query_var('author_name'); 147 148 // If there's a category 149 if ( !empty($cat) ) { 150 // category exclusion 151 if ( !stristr($cat,'-') ) 152 $title = get_the_category_by_ID($cat); 153 } 154 if ( !empty($category_name) ) { 155 if ( stristr($category_name,'/') ) { 156 $category_name = explode('/',$category_name); 157 if ( $category_name[count($category_name)-1] ) 158 $category_name = $category_name[count($category_name)-1]; // no trailing slash 159 else 160 $category_name = $category_name[count($category_name)-2]; // there was a trailling slash 161 } 162 $title = $wpdb->get_var("SELECT cat_name FROM $wpdb->categories WHERE category_nicename = '$category_name'"); 163 } 164 165 // If there's an author 166 if ( !empty($author) ) { 167 $title = get_userdata($author); 168 $title = $title->display_name; 169 } 170 if ( !empty($author_name) ) { 171 // We do a direct query here because we don't cache by nicename. 172 $title = $wpdb->get_var("SELECT display_name FROM $wpdb->users WHERE user_nicename = '$author_name'"); 173 } 174 175 // If there's a month 176 if ( !empty($m) ) { 177 $my_year = substr($m, 0, 4); 178 $my_month = $wp_locale->get_month($m); 179 $title = "$my_year $sep $my_month"; 180 } 181 182 if ( !empty($year) ) { 183 $title = $year; 184 if ( !empty($monthnum) ) 185 $title .= " $sep ".$wp_locale->get_month($monthnum); 186 if ( !empty($day) ) 187 $title .= " $sep ".zeroise($day, 2); 188 } 189 190 // If there is a post 191 if ( is_single() || is_page() ) { 192 $title = strip_tags($posts[0]->post_title); 193 $title = apply_filters('single_post_title', $title); 194 } 195 196 $prefix = ''; 197 if ( isset($title) ) 198 $prefix = " $sep "; 199 200 $title = $prefix . $title; 201 $title = apply_filters('wp_title', $title, $sep); 202 203 // Send it out 204 if ( $display ) 205 echo $title; 206 else 207 return $title; 208 } 209 210 211 function single_post_title($prefix = '', $display = true) { 212 global $wpdb; 213 $p = get_query_var('p'); 214 $name = get_query_var('name'); 215 216 if ( intval($p) || '' != $name ) { 217 if ( !$p ) 218 $p = $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_name = '$name'"); 219 $post = & get_post($p); 220 $title = $post->post_title; 221 $title = apply_filters('single_post_title', $title); 222 if ( $display ) 223 echo $prefix.strip_tags($title); 224 else 225 return strip_tags($title); 226 } 227 } 228 229 230 function single_cat_title($prefix = '', $display = true ) { 231 $cat = intval( get_query_var('cat') ); 232 if ( !empty($cat) && !(strtoupper($cat) == 'ALL') ) { 233 $my_cat_name = get_the_category_by_ID($cat); 234 if ( !empty($my_cat_name) ) { 235 if ( $display ) 236 echo $prefix.strip_tags($my_cat_name); 237 else 238 return strip_tags($my_cat_name); 239 } 240 } 241 } 242 243 244 function single_month_title($prefix = '', $display = true ) { 245 global $m, $monthnum, $wp_locale, $year; 246 if ( !empty($monthnum) && !empty($year) ) { 247 $my_year = $year; 248 $my_month = $wp_locale->get_month($monthnum); 249 } elseif ( !empty($m) ) { 250 $my_year = substr($m, 0, 4); 251 $my_month = $wp_locale->get_month($m); 252 } 253 254 if ( !empty($my_month) && $display ) 255 echo $prefix . $my_month . $prefix . $my_year; 256 else 257 return $monthnum; 258 } 259 260 261 /* link navigation hack by Orien http://icecode.com/ */ 262 function get_archives_link($url, $text, $format = 'html', $before = '', $after = '') { 263 $text = wptexturize($text); 264 $title_text = wp_specialchars($text, 1); 265 266 if ('link' == $format) 267 return "\t<link rel='archives' title='$title_text' href='$url' />\n"; 268 elseif ('option' == $format) 269 return "\t<option value='$url'>$before $text $after</option>\n"; 270 elseif ('html' == $format) 271 return "\t<li>$before<a href='$url' title='$title_text'>$text</a>$after</li>\n"; 272 else // custom 273 return "\t$before<a href='$url' title='$title_text'>$text</a>$after\n"; 274 } 275 276 277 function wp_get_archives($args = '') { 278 parse_str($args, $r); 279 if ( !isset($r['type']) ) 280 $r['type'] = ''; 281 if ( !isset($r['limit']) ) 282 $r['limit'] = ''; 283 if ( !isset($r['format']) ) 284 $r['format'] = 'html'; 285 if ( !isset($r['before']) ) 286 $r['before'] = ''; 287 if ( !isset($r['after']) ) 288 $r['after'] = ''; 289 if ( !isset($r['show_post_count']) ) 290 $r['show_post_count'] = false; 291 292 get_archives($r['type'], $r['limit'], $r['format'], $r['before'], $r['after'], $r['show_post_count']); 293 } 294 295 296 function get_archives($type='', $limit='', $format='html', $before = '', $after = '', $show_post_count = false) { 297 global $wp_locale, $wpdb; 298 299 if ( '' == $type ) 300 $type = 'monthly'; 301 302 if ( '' != $limit ) { 303 $limit = (int) $limit; 304 $limit = ' LIMIT '.$limit; 305 } 306 // this is what will separate dates on weekly archive links 307 $archive_week_separator = '–'; 308 309 // over-ride general date format ? 0 = no: use the date format set in Options, 1 = yes: over-ride 310 $archive_date_format_over_ride = 0; 311 312 // options for daily archive (only if you over-ride the general date format) 313 $archive_day_date_format = 'Y/m/d'; 314 315 // options for weekly archive (only if you over-ride the general date format) 316 $archive_week_start_date_format = 'Y/m/d'; 317 $archive_week_end_date_format = 'Y/m/d'; 318 319 if ( !$archive_date_format_over_ride ) { 320 $archive_day_date_format = get_settings('date_format'); 321 $archive_week_start_date_format = get_settings('date_format'); 322 $archive_week_end_date_format = get_settings('date_format'); 323 } 324 325 $add_hours = intval(get_settings('gmt_offset')); 326 $add_minutes = intval(60 * (get_settings('gmt_offset') - $add_hours)); 327 328 if ( 'monthly' == $type ) { 329 $arcresults = $wpdb->get_results("SELECT DISTINCT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, count(ID) as posts FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' GROUP BY YEAR(post_date), MONTH(post_date) ORDER BY post_date DESC" . $limit); 330 if ( $arcresults ) { 331 $afterafter = $after; 332 foreach ( $arcresults as $arcresult ) { 333 $url = get_month_link($arcresult->year, $arcresult->month); 334 if ( $show_post_count ) { 335 $text = sprintf('%s %d', $wp_locale->get_month($arcresult->month), $arcresult->year); 336 $after = ' ('.$arcresult->posts.')' . $afterafter; 337 } else { 338 $text = sprintf('%s %d', $wp_locale->get_month($arcresult->month), $arcresult->year); 339 } 340 echo get_archives_link($url, $text, $format, $before, $after); 341 } 342 } 343 } elseif ( 'daily' == $type ) { 344 $arcresults = $wpdb->get_results("SELECT DISTINCT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, DAYOFMONTH(post_date) AS `dayofmonth` FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC" . $limit); 345 if ( $arcresults ) { 346 foreach ( $arcresults as $arcresult ) { 347 $url = get_day_link($arcresult->year, $arcresult->month, $arcresult->dayofmonth); 348 $date = sprintf("%d-%02d-%02d 00:00:00", $arcresult->year, $arcresult->month, $arcresult->dayofmonth); 349 $text = mysql2date($archive_day_date_format, $date); 350 echo get_archives_link($url, $text, $format, $before, $after); 351 } 352 } 353 } elseif ( 'weekly' == $type ) { 354 $start_of_week = get_settings('start_of_week'); 355 $arcresults = $wpdb->get_results("SELECT DISTINCT WEEK(post_date, $start_of_week) AS `week`, YEAR(post_date) AS yr, DATE_FORMAT(post_date, '%Y-%m-%d') AS yyyymmdd FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC" . $limit); 356 $arc_w_last = ''; 357 if ( $arcresults ) { 358 foreach ( $arcresults as $arcresult ) { 359 if ( $arcresult->week != $arc_w_last ) { 360 $arc_year = $arcresult->yr; 361 $arc_w_last = $arcresult->week; 362 $arc_week = get_weekstartend($arcresult->yyyymmdd, get_settings('start_of_week')); 363 $arc_week_start = date_i18n($archive_week_start_date_format, $arc_week['start']); 364 $arc_week_end = date_i18n($archive_week_end_date_format, $arc_week['end']); 365 $url = sprintf('%s/%s%sm%s%s%sw%s%d', get_settings('home'), '', '?', '=', $arc_year, '&', '=', $arcresult->week); 366 $text = $arc_week_start . $archive_week_separator . $arc_week_end; 367 echo get_archives_link($url, $text, $format, $before, $after); 368 } 369 } 370 } 371 } elseif ( ( 'postbypost' == $type ) || ('alpha' == $type) ) { 372 ('alpha' == $type) ? $orderby = "post_title ASC " : $orderby = "post_date DESC "; 373 $arcresults = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY $orderby $limit"); 374 if ( $arcresults ) { 375 foreach ( $arcresults as $arcresult ) { 376 if ( $arcresult->post_date != '0000-00-00 00:00:00' ) { 377 $url = get_permalink($arcresult); 378 $arc_title = $arcresult->post_title; 379 if ( $arc_title ) 380 $text = strip_tags($arc_title); 381 else 382 $text = $arcresult->ID; 383 echo get_archives_link($url, $text, $format, $before, $after); 384 } 385 } 386 } 387 } 388 } 389 390 391 // Used in get_calendar 392 function calendar_week_mod($num) { 393 $base = 7; 394 return ($num - $base*floor($num/$base)); 395 } 396 397 398 function get_calendar($initial = true) { 399 global $wpdb, $m, $monthnum, $year, $timedifference, $wp_locale, $posts; 400 401 // Quick check. If we have no posts at all, abort! 402 if ( !$posts ) { 403 $gotsome = $wpdb->get_var("SELECT ID from $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' ORDER BY post_date DESC LIMIT 1"); 404 if ( !$gotsome ) 405 return; 406 } 407 408 if ( isset($_GET['w']) ) 409 $w = ''.intval($_GET['w']); 410 411 // week_begins = 0 stands for Sunday 412 $week_begins = intval(get_settings('start_of_week')); 413 $add_hours = intval(get_settings('gmt_offset')); 414 $add_minutes = intval(60 * (get_settings('gmt_offset') - $add_hours)); 415 416 // Let's figure out when we are 417 if ( !empty($monthnum) && !empty($year) ) { 418 $thismonth = ''.zeroise(intval($monthnum), 2); 419 $thisyear = ''.intval($year); 420 } elseif ( !empty($w) ) { 421 // We need to get the month from MySQL 422 $thisyear = ''.intval(substr($m, 0, 4)); 423 $d = (($w - 1) * 7) + 6; //it seems MySQL's weeks disagree with PHP's 424 $thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('$thisyear}0101', INTERVAL $d DAY) ), '%m')"); 425 } elseif ( !empty($m) ) { 426 $calendar = substr($m, 0, 6); 427 $thisyear = ''.intval(substr($m, 0, 4)); 428 if ( strlen($m) < 6 ) 429 $thismonth = '01'; 430 else 431 $thismonth = ''.zeroise(intval(substr($m, 4, 2)), 2); 432 } else { 433 $thisyear = gmdate('Y', current_time('timestamp') + get_settings('gmt_offset') * 3600); 434 $thismonth = gmdate('m', current_time('timestamp') + get_settings('gmt_offset') * 3600); 435 } 436 437 $unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear); 438 439 // Get the next and previous month and year with at least one post 440 $previous = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year 441 FROM $wpdb->posts 442 WHERE post_date < '$thisyear-$thismonth-01' 443 AND post_type = 'post' AND post_status = 'publish' 444 ORDER BY post_date DESC 445 LIMIT 1"); 446 $next = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year 447 FROM $wpdb->posts 448 WHERE post_date > '$thisyear-$thismonth-01' 449 AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' ) 450 AND post_type = 'post' AND post_status = 'publish' 451 ORDER BY post_date ASC 452 LIMIT 1"); 453 454 echo '<table id="wp-calendar"> 455 <caption>' . $wp_locale->get_month($thismonth) . ' ' . date('Y', $unixmonth) . '</caption> 456 <thead> 457 <tr>'; 458 459 $myweek = array(); 460 461 for ( $wdcount=0; $wdcount<=6; $wdcount++ ) { 462 $myweek[] = $wp_locale->get_weekday(($wdcount+$week_begins)%7); 463 } 464 465 foreach ( $myweek as $wd ) { 466 $day_name = (true == $initial) ? $wp_locale->get_weekday_initial($wd) : $wp_locale->get_weekday_abbrev($wd); 467 echo "\n\t\t<th abbr=\"$wd\" scope=\"col\" title=\"$wd\">$day_name</th>"; 468 } 469 470 echo ' 471 </tr> 472 </thead> 473 474 <tfoot> 475 <tr>'; 476 477 if ( $previous ) { 478 echo "\n\t\t".'<td abbr="' . $wp_locale->get_month($previous->month) . '" colspan="3" id="prev"><a href="' . 479 get_month_link($previous->year, $previous->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($previous->month), 480 date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year))) . '">« ' . $wp_locale->get_month_abbrev($wp_locale->get_month($previous->month)) . '</a></td>'; 481 } else { 482 echo "\n\t\t".'<td colspan="3" id="prev" class="pad"> </td>'; 483 } 484 485 echo "\n\t\t".'<td class="pad"> </td>'; 486 487 if ( $next ) { 488 echo "\n\t\t".'<td abbr="' . $wp_locale->get_month($next->month) . '" colspan="3" id="next"><a href="' . 489 get_month_link($next->year, $next->month) . '" title="' . sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($next->month), 490 date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year))) . '">' . $wp_locale->get_month_abbrev($wp_locale->get_month($next->month)) . ' »</a></td>'; 491 } else { 492 echo "\n\t\t".'<td colspan="3" id="next" class="pad"> </td>'; 493 } 494 495 echo ' 496 </tr> 497 </tfoot> 498 499 <tbody> 500 <tr>'; 501 502 // Get days with posts 503 $dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date) 504 FROM $wpdb->posts WHERE MONTH(post_date) = '$thismonth' 505 AND YEAR(post_date) = '$thisyear' 506 AND post_type = 'post' AND post_status = 'publish' 507 AND post_date < '" . current_time('mysql') . '\'', ARRAY_N); 508 if ( $dayswithposts ) { 509 foreach ( $dayswithposts as $daywith ) { 510 $daywithpost[] = $daywith[0]; 511 } 512 } else { 513 $daywithpost = array(); 514 } 515 516 517 518 if ( strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE') || strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'camino') || strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'safari') ) 519 $ak_title_separator = "\n"; 520 else 521 $ak_title_separator = ', '; 522 523 $ak_titles_for_day = array(); 524 $ak_post_titles = $wpdb->get_results("SELECT post_title, DAYOFMONTH(post_date) as dom " 525 ."FROM $wpdb->posts " 526 ."WHERE YEAR(post_date) = '$thisyear' " 527 ."AND MONTH(post_date) = '$thismonth' " 528 ."AND post_date < '".current_time('mysql')."' " 529 ."AND post_type = 'post' AND post_status = 'publish'" 530 ); 531 if ( $ak_post_titles ) { 532 foreach ( $ak_post_titles as $ak_post_title ) { 533 if ( empty($ak_titles_for_day['day_'.$ak_post_title->dom]) ) 534 $ak_titles_for_day['day_'.$ak_post_title->dom] = ''; 535 if ( empty($ak_titles_for_day["$ak_post_title->dom"]) ) // first one 536 $ak_titles_for_day["$ak_post_title->dom"] = str_replace('"', '"', wptexturize($ak_post_title->post_title)); 537 else 538 $ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . str_replace('"', '"', wptexturize($ak_post_title->post_title)); 539 } 540 } 541 542 543 // See how much we should pad in the beginning 544 $pad = calendar_week_mod(date('w', $unixmonth)-$week_begins); 545 if ( 0 != $pad ) 546 echo "\n\t\t".'<td colspan="'.$pad.'" class="pad"> </td>'; 547 548 $daysinmonth = intval(date('t', $unixmonth)); 549 for ( $day = 1; $day <= $daysinmonth; ++$day ) { 550 if ( isset($newrow) && $newrow ) 551 echo "\n\t</tr>\n\t<tr>\n\t\t"; 552 $newrow = false; 553 554 if ( $day == gmdate('j', (time() + (get_settings('gmt_offset') * 3600))) && $thismonth == gmdate('m', time()+(get_settings('gmt_offset') * 3600)) && $thisyear == gmdate('Y', time()+(get_settings('gmt_offset') * 3600)) ) 555 echo '<td id="today">'; 556 else 557 echo '<td>'; 558 559 if ( in_array($day, $daywithpost) ) // any posts today? 560 echo '<a href="' . get_day_link($thisyear, $thismonth, $day) . "\" title=\"$ak_titles_for_day[$day]\">$day</a>"; 561 else 562 echo $day; 563 echo '</td>'; 564 565 if ( 6 == calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins) ) 566 $newrow = true; 567 } 568 569 $pad = 7 - calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins); 570 if ( $pad != 0 && $pad != 7 ) 571 echo "\n\t\t".'<td class="pad" colspan="'.$pad.'"> </td>'; 572 573 echo "\n\t</tr>\n\t</tbody>\n\t</table>"; 574 } 575 576 577 function allowed_tags() { 578 global $allowedtags; 579 $allowed = ''; 580 foreach ( $allowedtags as $tag => $attributes ) { 581 $allowed .= '<'.$tag; 582 if ( 0 < count($attributes) ) { 583 foreach ( $attributes as $attribute => $limits ) { 584 $allowed .= ' '.$attribute.'=""'; 585 } 586 } 587 $allowed .= '> '; 588 } 589 return htmlentities($allowed); 590 } 591 592 593 /***** Date/Time tags *****/ 594 595 596 function the_date_xml() { 597 global $post; 598 echo mysql2date('Y-m-d', $post->post_date); 599 //echo ""+$post->post_date; 600 } 601 602 603 function the_date($d='', $before='', $after='', $echo = true) { 604 global $id, $post, $day, $previousday, $newday; 605 $the_date = ''; 606 if ( $day != $previousday ) { 607 $the_date .= $before; 608 if ( $d=='' ) 609 $the_date .= mysql2date(get_settings('date_format'), $post->post_date); 610 else 611 $the_date .= mysql2date($d, $post->post_date); 612 $the_date .= $after; 613 $previousday = $day; 614 } 615 $the_date = apply_filters('the_date', $the_date, $d, $before, $after); 616 if ( $echo ) 617 echo $the_date; 618 else 619 return $the_date; 620 } 621 622 623 function the_time( $d = '' ) { 624 echo apply_filters('the_time', get_the_time( $d ), $d); 625 } 626 627 628 function get_the_time( $d = '' ) { 629 if ( '' == $d ) 630 $the_time = get_post_time(get_settings('time_format')); 631 else 632 $the_time = get_post_time($d); 633 return apply_filters('get_the_time', $the_time, $d); 634 } 635 636 637 function get_post_time( $d = 'U', $gmt = false ) { // returns timestamp 638 global $post; 639 if ( $gmt ) 640 $time = $post->post_date_gmt; 641 else 642 $time = $post->post_date; 643 644 $time = mysql2date($d, $time); 645 return apply_filters('get_the_time', $time, $d, $gmt); 646 } 647 648 649 function the_modified_time($d = '') { 650 echo apply_filters('the_modified_time', get_the_modified_time($d), $d); 651 } 652 653 654 function get_the_modified_time($d = '') { 655 if ( '' == $d ) 656 $the_time = get_post_modified_time(get_settings('time_format')); 657 else 658 $the_time = get_post_modified_time($d); 659 return apply_filters('get_the_modified_time', $the_time, $d); 660 } 661 662 663 function get_post_modified_time( $d = 'U', $gmt = false ) { // returns timestamp 664 global $post; 665 666 if ( $gmt ) 667 $time = $post->post_modified_gmt; 668 else 669 $time = $post->post_modified; 670 $time = mysql2date($d, $time); 671 672 return apply_filters('get_the_modified_time', $time, $d, $gmt); 673 } 674 675 676 function the_weekday() { 677 global $wp_locale, $id, $post; 678 $the_weekday = $wp_locale->get_weekday(mysql2date('w', $post->post_date)); 679 $the_weekday = apply_filters('the_weekday', $the_weekday); 680 echo $the_weekday; 681 } 682 683 684 function the_weekday_date($before='',$after='') { 685 global $wp_locale, $id, $post, $day, $previousweekday; 686 $the_weekday_date = ''; 687 if ( $day != $previousweekday ) { 688 $the_weekday_date .= $before; 689 $the_weekday_date .= $wp_locale->get_weekday(mysql2date('w', $post->post_date)); 690 $the_weekday_date .= $after; 691 $previousweekday = $day; 692 } 693 $the_weekday_date = apply_filters('the_weekday_date', $the_weekday_date, $before, $after); 694 echo $the_weekday_date; 695 } 696 697 function wp_head() { 698 do_action('wp_head'); 699 } 700 701 function wp_footer() { 702 do_action('wp_footer'); 703 } 704 705 function rsd_link() { 706 echo '<link rel="EditURI" type="application/rsd+xml" title="RSD" href="' . get_bloginfo('wpurl') . "/xmlrpc.php?rsd\" />\n"; 707 } 708 709 function noindex() { 710 // If the blog is not public, tell robots to go away. 711 if ( ! get_option('blog_public') ) 712 echo '<meta name="robots" content="noindex,nofollow" />' . "\n"; 713 } 714 715 /** 716 * Places a textarea according to the current user's preferences, filled with $content. 717 * Also places a script block that enables tabbing between Title and Content. 718 * 719 * @param string Editor contents 720 * @param string (optional) Previous form field's ID (for tabbing support) 721 */ 722 function the_editor($content, $id = 'content', $prev_id = 'title') { 723 $rows = get_settings('default_post_edit_rows'); 724 if (($rows < 3) || ($rows > 100)) 725 $rows = 12; 726 727 $rows = "rows='$rows'"; 728 729 the_quicktags(); 730 731 if ( user_can_richedit() ) 732 add_filter('the_editor_content', 'wp_richedit_pre'); 733 734 $the_editor = apply_filters('the_editor', "<div><textarea class='mceEditor' $rows cols='40' name='$id' tabindex='2' id='$id'>%s</textarea></div>\n"); 735 $the_editor_content = apply_filters('the_editor_content', $content); 736 737 printf($the_editor, $the_editor_content); 738 739 ?> 740 <script type="text/javascript"> 741 //<!-- 742 edCanvas = document.getElementById('<?php echo $id; ?>'); 743 <?php if ( user_can_richedit() ) : ?> 744 // This code is meant to allow tabbing from Title to Post (TinyMCE). 745 if ( tinyMCE.isMSIE ) 746 document.getElementById('<?php echo $prev_id; ?>').onkeydown = function (e) 747 { 748 e = e ? e : window.event; 749 if (e.keyCode == 9 && !e.shiftKey && !e.controlKey && !e.altKey) { 750 var i = tinyMCE.selectedInstance; 751 if(typeof i == 'undefined') 752 return true; 753 tinyMCE.execCommand("mceStartTyping"); 754 this.blur(); 755 i.contentWindow.focus(); 756 e.returnValue = false; 757 return false; 758 } 759 } 760 else 761 document.getElementById('<?php echo $prev_id; ?>').onkeypress = function (e) 762 { 763 e = e ? e : window.event; 764 if (e.keyCode == 9 && !e.shiftKey && !e.controlKey && !e.altKey) { 765 var i = tinyMCE.selectedInstance; 766 if(typeof i == 'undefined') 767 return true; 768 tinyMCE.execCommand("mceStartTyping"); 769 this.blur(); 770 i.contentWindow.focus(); 771 e.returnValue = false; 772 return false; 773 } 774 } 775 <?php endif; ?> 776 //--> 777 </script> 778 <?php 779 } 780 781 ?>
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| Generated: Sun Jun 11 00:10:35 2006 | Courtesy of Taragana |