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1 <?php 2 /** 3 * WordPress Post Template Functions. 4 * 5 * Gets content for the current post in the loop. 6 * 7 * @package WordPress 8 * @subpackage Template 9 */ 10 11 /** 12 * Display the ID of the current item in the WordPress Loop. 13 * 14 * @since 0.71 15 */ 16 function the_ID() { 17 echo get_the_ID(); 18 } 19 20 /** 21 * Retrieve the ID of the current item in the WordPress Loop. 22 * 23 * @since 2.1.0 24 * @uses $post 25 * 26 * @return int 27 */ 28 function get_the_ID() { 29 global $post; 30 return $post->ID; 31 } 32 33 /** 34 * Display or retrieve the current post title with optional content. 35 * 36 * @since 0.71 37 * 38 * @param string $before Optional. Content to prepend to the title. 39 * @param string $after Optional. Content to append to the title. 40 * @param bool $echo Optional, default to true.Whether to display or return. 41 * @return null|string Null on no title. String if $echo parameter is false. 42 */ 43 function the_title($before = '', $after = '', $echo = true) { 44 $title = get_the_title(); 45 46 if ( strlen($title) == 0 ) 47 return; 48 49 $title = $before . $title . $after; 50 51 if ( $echo ) 52 echo $title; 53 else 54 return $title; 55 } 56 57 /** 58 * Sanitize the current title when retrieving or displaying. 59 * 60 * Works like {@link the_title()}, except the parameters can be in a string or 61 * an array. See the function for what can be override in the $args parameter. 62 * 63 * The title before it is displayed will have the tags stripped and {@link 64 * esc_attr()} before it is passed to the user or displayed. The default 65 * as with {@link the_title()}, is to display the title. 66 * 67 * @since 2.3.0 68 * 69 * @param string|array $args Optional. Override the defaults. 70 * @return string|null Null on failure or display. String when echo is false. 71 */ 72 function the_title_attribute( $args = '' ) { 73 $title = get_the_title(); 74 75 if ( strlen($title) == 0 ) 76 return; 77 78 $defaults = array('before' => '', 'after' => '', 'echo' => true); 79 $r = wp_parse_args($args, $defaults); 80 extract( $r, EXTR_SKIP ); 81 82 83 $title = $before . $title . $after; 84 $title = esc_attr(strip_tags($title)); 85 86 if ( $echo ) 87 echo $title; 88 else 89 return $title; 90 } 91 92 /** 93 * Retrieve post title. 94 * 95 * If the post is protected and the visitor is not an admin, then "Protected" 96 * will be displayed before the post title. If the post is private, then 97 * "Private" will be located before the post title. 98 * 99 * @since 0.71 100 * 101 * @param int $id Optional. Post ID. 102 * @return string 103 */ 104 function get_the_title( $id = 0 ) { 105 $post = &get_post($id); 106 107 $title = isset($post->post_title) ? $post->post_title : ''; 108 $id = isset($post->ID) ? $post->ID : (int) $id; 109 110 if ( !is_admin() ) { 111 if ( !empty($post->post_password) ) { 112 $protected_title_format = apply_filters('protected_title_format', __('Protected: %s')); 113 $title = sprintf($protected_title_format, $title); 114 } else if ( isset($post->post_status) && 'private' == $post->post_status ) { 115 $private_title_format = apply_filters('private_title_format', __('Private: %s')); 116 $title = sprintf($private_title_format, $title); 117 } 118 } 119 return apply_filters( 'the_title', $title, $id ); 120 } 121 122 /** 123 * Display the Post Global Unique Identifier (guid). 124 * 125 * The guid will appear to be a link, but should not be used as an link to the 126 * post. The reason you should not use it as a link, is because of moving the 127 * blog across domains. 128 * 129 * Url is escaped to make it xml safe 130 * 131 * @since 1.5.0 132 * 133 * @param int $id Optional. Post ID. 134 */ 135 function the_guid( $id = 0 ) { 136 echo esc_url( get_the_guid( $id ) ); 137 } 138 139 /** 140 * Retrieve the Post Global Unique Identifier (guid). 141 * 142 * The guid will appear to be a link, but should not be used as an link to the 143 * post. The reason you should not use it as a link, is because of moving the 144 * blog across domains. 145 * 146 * @since 1.5.0 147 * 148 * @param int $id Optional. Post ID. 149 * @return string 150 */ 151 function get_the_guid( $id = 0 ) { 152 $post = &get_post($id); 153 154 return apply_filters('get_the_guid', $post->guid); 155 } 156 157 /** 158 * Display the post content. 159 * 160 * @since 0.71 161 * 162 * @param string $more_link_text Optional. Content for when there is more text. 163 * @param string $stripteaser Optional. Teaser content before the more text. 164 */ 165 function the_content($more_link_text = null, $stripteaser = 0) { 166 $content = get_the_content($more_link_text, $stripteaser); 167 $content = apply_filters('the_content', $content); 168 $content = str_replace(']]>', ']]>', $content); 169 echo $content; 170 } 171 172 /** 173 * Retrieve the post content. 174 * 175 * @since 0.71 176 * 177 * @param string $more_link_text Optional. Content for when there is more text. 178 * @param string $stripteaser Optional. Teaser content before the more text. 179 * @return string 180 */ 181 function get_the_content($more_link_text = null, $stripteaser = 0) { 182 global $post, $more, $page, $pages, $multipage, $preview; 183 184 if ( null === $more_link_text ) 185 $more_link_text = __( '(more...)' ); 186 187 $output = ''; 188 $hasTeaser = false; 189 190 // If post password required and it doesn't match the cookie. 191 if ( post_password_required($post) ) { 192 $output = get_the_password_form(); 193 return $output; 194 } 195 196 if ( $page > count($pages) ) // if the requested page doesn't exist 197 $page = count($pages); // give them the highest numbered page that DOES exist 198 199 $content = $pages[$page-1]; 200 if ( preg_match('/<!--more(.*?)?-->/', $content, $matches) ) { 201 $content = explode($matches[0], $content, 2); 202 if ( !empty($matches[1]) && !empty($more_link_text) ) 203 $more_link_text = strip_tags(wp_kses_no_null(trim($matches[1]))); 204 205 $hasTeaser = true; 206 } else { 207 $content = array($content); 208 } 209 if ( (false !== strpos($post->post_content, '<!--noteaser-->') && ((!$multipage) || ($page==1))) ) 210 $stripteaser = 1; 211 $teaser = $content[0]; 212 if ( ($more) && ($stripteaser) && ($hasTeaser) ) 213 $teaser = ''; 214 $output .= $teaser; 215 if ( count($content) > 1 ) { 216 if ( $more ) { 217 $output .= '<span id="more-' . $post->ID . '"></span>' . $content[1]; 218 } else { 219 if ( ! empty($more_link_text) ) 220 $output .= apply_filters( 'the_content_more_link', ' <a href="' . get_permalink() . "#more-{$post->ID}\" class=\"more-link\">$more_link_text</a>", $more_link_text ); 221 $output = force_balance_tags($output); 222 } 223 224 } 225 if ( $preview ) // preview fix for javascript bug with foreign languages 226 $output = preg_replace_callback('/\%u([0-9A-F]{4})/', '_convert_urlencoded_to_entities', $output); 227 228 return $output; 229 } 230 231 /** 232 * Preview fix for javascript bug with foreign languages 233 * 234 * @since 3.1.0 235 * @access private 236 * @param array $match Match array from preg_replace_callback 237 * @returns string 238 */ 239 function _convert_urlencoded_to_entities( $match ) { 240 return '&#' . base_convert( $match[1], 16, 10 ) . ';'; 241 } 242 243 /** 244 * Display the post excerpt. 245 * 246 * @since 0.71 247 * @uses apply_filters() Calls 'the_excerpt' hook on post excerpt. 248 */ 249 function the_excerpt() { 250 echo apply_filters('the_excerpt', get_the_excerpt()); 251 } 252 253 /** 254 * Retrieve the post excerpt. 255 * 256 * @since 0.71 257 * 258 * @param mixed $deprecated Not used. 259 * @return string 260 */ 261 function get_the_excerpt( $deprecated = '' ) { 262 if ( !empty( $deprecated ) ) 263 _deprecated_argument( __FUNCTION__, '2.3' ); 264 265 global $post; 266 $output = $post->post_excerpt; 267 if ( post_password_required($post) ) { 268 $output = __('There is no excerpt because this is a protected post.'); 269 return $output; 270 } 271 272 return apply_filters('get_the_excerpt', $output); 273 } 274 275 /** 276 * Whether post has excerpt. 277 * 278 * @since 2.3.0 279 * 280 * @param int $id Optional. Post ID. 281 * @return bool 282 */ 283 function has_excerpt( $id = 0 ) { 284 $post = &get_post( $id ); 285 return ( !empty( $post->post_excerpt ) ); 286 } 287 288 /** 289 * Display the classes for the post div. 290 * 291 * @since 2.7.0 292 * 293 * @param string|array $class One or more classes to add to the class list. 294 * @param int $post_id An optional post ID. 295 */ 296 function post_class( $class = '', $post_id = null ) { 297 // Separates classes with a single space, collates classes for post DIV 298 echo 'class="' . join( ' ', get_post_class( $class, $post_id ) ) . '"'; 299 } 300 301 /** 302 * Retrieve the classes for the post div as an array. 303 * 304 * The class names are add are many. If the post is a sticky, then the 'sticky' 305 * class name. The class 'hentry' is always added to each post. For each 306 * category, the class will be added with 'category-' with category slug is 307 * added. The tags are the same way as the categories with 'tag-' before the tag 308 * slug. All classes are passed through the filter, 'post_class' with the list 309 * of classes, followed by $class parameter value, with the post ID as the last 310 * parameter. 311 * 312 * @since 2.7.0 313 * 314 * @param string|array $class One or more classes to add to the class list. 315 * @param int $post_id An optional post ID. 316 * @return array Array of classes. 317 */ 318 function get_post_class( $class = '', $post_id = null ) { 319 $post = get_post($post_id); 320 321 $classes = array(); 322 323 if ( empty($post) ) 324 return $classes; 325 326 $classes[] = 'post-' . $post->ID; 327 $classes[] = $post->post_type; 328 $classes[] = 'type-' . $post->post_type; 329 $classes[] = 'status-' . $post->post_status; 330 331 // Post Format 332 $post_format = get_post_format( $post->ID ); 333 334 if ( post_type_supports( $post->post_type, 'post-formats' ) ) { 335 if ( $post_format && !is_wp_error($post_format) ) 336 $classes[] = 'format-' . sanitize_html_class( $post_format ); 337 else 338 $classes[] = 'format-standard'; 339 } 340 341 // post requires password 342 if ( post_password_required($post->ID) ) 343 $classes[] = 'post-password-required'; 344 345 // sticky for Sticky Posts 346 if ( is_sticky($post->ID) && is_home() && !is_paged() ) 347 $classes[] = 'sticky'; 348 349 // hentry for hAtom compliance 350 $classes[] = 'hentry'; 351 352 // Categories 353 if ( is_object_in_taxonomy( $post->post_type, 'category' ) ) { 354 foreach ( (array) get_the_category($post->ID) as $cat ) { 355 if ( empty($cat->slug ) ) 356 continue; 357 $classes[] = 'category-' . sanitize_html_class($cat->slug, $cat->term_id); 358 } 359 } 360 361 // Tags 362 if ( is_object_in_taxonomy( $post->post_type, 'post_tag' ) ) { 363 foreach ( (array) get_the_tags($post->ID) as $tag ) { 364 if ( empty($tag->slug ) ) 365 continue; 366 $classes[] = 'tag-' . sanitize_html_class($tag->slug, $tag->term_id); 367 } 368 } 369 370 if ( !empty($class) ) { 371 if ( !is_array( $class ) ) 372 $class = preg_split('#\s+#', $class); 373 $classes = array_merge($classes, $class); 374 } 375 376 $classes = array_map('esc_attr', $classes); 377 378 return apply_filters('post_class', $classes, $class, $post->ID); 379 } 380 381 /** 382 * Display the classes for the body element. 383 * 384 * @since 2.8.0 385 * 386 * @param string|array $class One or more classes to add to the class list. 387 */ 388 function body_class( $class = '' ) { 389 // Separates classes with a single space, collates classes for body element 390 echo 'class="' . join( ' ', get_body_class( $class ) ) . '"'; 391 } 392 393 /** 394 * Retrieve the classes for the body element as an array. 395 * 396 * @since 2.8.0 397 * 398 * @param string|array $class One or more classes to add to the class list. 399 * @return array Array of classes. 400 */ 401 function get_body_class( $class = '' ) { 402 global $wp_query, $wpdb; 403 404 $classes = array(); 405 406 if ( is_rtl() ) 407 $classes[] = 'rtl'; 408 409 if ( is_front_page() ) 410 $classes[] = 'home'; 411 if ( is_home() ) 412 $classes[] = 'blog'; 413 if ( is_archive() ) 414 $classes[] = 'archive'; 415 if ( is_date() ) 416 $classes[] = 'date'; 417 if ( is_search() ) 418 $classes[] = 'search'; 419 if ( is_paged() ) 420 $classes[] = 'paged'; 421 if ( is_attachment() ) 422 $classes[] = 'attachment'; 423 if ( is_404() ) 424 $classes[] = 'error404'; 425 426 if ( is_single() ) { 427 $post_id = $wp_query->get_queried_object_id(); 428 $post = $wp_query->get_queried_object(); 429 430 $classes[] = 'single'; 431 $classes[] = 'single-' . sanitize_html_class($post->post_type, $post_id); 432 $classes[] = 'postid-' . $post_id; 433 434 // Post Format 435 $post_format = get_post_format( $post->ID ); 436 437 if ( $post_format && !is_wp_error($post_format) ) 438 $classes[] = 'single-format-' . sanitize_html_class( $post_format ); 439 else 440 $classes[] = 'single-format-standard'; 441 442 if ( is_attachment() ) { 443 $mime_type = get_post_mime_type($post_id); 444 $mime_prefix = array( 'application/', 'image/', 'text/', 'audio/', 'video/', 'music/' ); 445 $classes[] = 'attachmentid-' . $post_id; 446 $classes[] = 'attachment-' . str_replace( $mime_prefix, '', $mime_type ); 447 } 448 } elseif ( is_archive() ) { 449 if ( is_post_type_archive() ) { 450 $classes[] = 'post-type-archive'; 451 $classes[] = 'post-type-archive-' . sanitize_html_class( get_query_var( 'post_type' ) ); 452 } else if ( is_author() ) { 453 $author = $wp_query->get_queried_object(); 454 $classes[] = 'author'; 455 $classes[] = 'author-' . sanitize_html_class( $author->user_nicename , $author->ID ); 456 $classes[] = 'author-' . $author->ID; 457 } elseif ( is_category() ) { 458 $cat = $wp_query->get_queried_object(); 459 $classes[] = 'category'; 460 $classes[] = 'category-' . sanitize_html_class( $cat->slug, $cat->term_id ); 461 $classes[] = 'category-' . $cat->term_id; 462 } elseif ( is_tag() ) { 463 $tags = $wp_query->get_queried_object(); 464 $classes[] = 'tag'; 465 $classes[] = 'tag-' . sanitize_html_class( $tags->slug, $tags->term_id ); 466 $classes[] = 'tag-' . $tags->term_id; 467 } elseif ( is_tax() ) { 468 $term = $wp_query->get_queried_object(); 469 $classes[] = 'tax-' . sanitize_html_class( $term->taxonomy ); 470 $classes[] = 'term-' . sanitize_html_class( $term->slug, $term->term_id ); 471 $classes[] = 'term-' . $term->term_id; 472 } 473 } elseif ( is_page() ) { 474 $classes[] = 'page'; 475 476 $page_id = $wp_query->get_queried_object_id(); 477 478 $post = get_page($page_id); 479 480 $classes[] = 'page-id-' . $page_id; 481 482 if ( $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_parent = %d AND post_type = 'page' AND post_status = 'publish' LIMIT 1", $page_id) ) ) 483 $classes[] = 'page-parent'; 484 485 if ( $post->post_parent ) { 486 $classes[] = 'page-child'; 487 $classes[] = 'parent-pageid-' . $post->post_parent; 488 } 489 if ( is_page_template() ) { 490 $classes[] = 'page-template'; 491 $classes[] = 'page-template-' . sanitize_html_class( str_replace( '.', '-', get_post_meta( $page_id, '_wp_page_template', true ) ), '' ); 492 } 493 } elseif ( is_search() ) { 494 if ( !empty( $wp_query->posts ) ) 495 $classes[] = 'search-results'; 496 else 497 $classes[] = 'search-no-results'; 498 } 499 500 if ( is_user_logged_in() ) 501 $classes[] = 'logged-in'; 502 503 if ( is_admin_bar_showing() ) 504 $classes[] = 'admin-bar'; 505 506 $page = $wp_query->get( 'page' ); 507 508 if ( !$page || $page < 2) 509 $page = $wp_query->get( 'paged' ); 510 511 if ( $page && $page > 1 ) { 512 $classes[] = 'paged-' . $page; 513 514 if ( is_single() ) 515 $classes[] = 'single-paged-' . $page; 516 elseif ( is_page() ) 517 $classes[] = 'page-paged-' . $page; 518 elseif ( is_category() ) 519 $classes[] = 'category-paged-' . $page; 520 elseif ( is_tag() ) 521 $classes[] = 'tag-paged-' . $page; 522 elseif ( is_date() ) 523 $classes[] = 'date-paged-' . $page; 524 elseif ( is_author() ) 525 $classes[] = 'author-paged-' . $page; 526 elseif ( is_search() ) 527 $classes[] = 'search-paged-' . $page; 528 elseif ( is_post_type_archive() ) 529 $classes[] = 'post-type-paged-' . $page; 530 } 531 532 if ( !empty( $class ) ) { 533 if ( !is_array( $class ) ) 534 $class = preg_split( '#\s+#', $class ); 535 $classes = array_merge( $classes, $class ); 536 } 537 538 $classes = array_map( 'esc_attr', $classes ); 539 540 return apply_filters( 'body_class', $classes, $class ); 541 } 542 543 /** 544 * Whether post requires password and correct password has been provided. 545 * 546 * @since 2.7.0 547 * 548 * @param int|object $post An optional post. Global $post used if not provided. 549 * @return bool false if a password is not required or the correct password cookie is present, true otherwise. 550 */ 551 function post_password_required( $post = null ) { 552 $post = get_post($post); 553 554 if ( empty($post->post_password) ) 555 return false; 556 557 if ( !isset($_COOKIE['wp-postpass_' . COOKIEHASH]) ) 558 return true; 559 560 if ( $_COOKIE['wp-postpass_' . COOKIEHASH] != $post->post_password ) 561 return true; 562 563 return false; 564 } 565 566 /** 567 * Display "sticky" CSS class, if a post is sticky. 568 * 569 * @since 2.7.0 570 * 571 * @param int $post_id An optional post ID. 572 */ 573 function sticky_class( $post_id = null ) { 574 if ( !is_sticky($post_id) ) 575 return; 576 577 echo " sticky"; 578 } 579 580 /** 581 * Page Template Functions for usage in Themes 582 * 583 * @package WordPress 584 * @subpackage Template 585 */ 586 587 /** 588 * The formatted output of a list of pages. 589 * 590 * Displays page links for paginated posts (i.e. includes the <!--nextpage-->. 591 * Quicktag one or more times). This tag must be within The Loop. 592 * 593 * The defaults for overwriting are: 594 * 'next_or_number' - Default is 'number' (string). Indicates whether page 595 * numbers should be used. Valid values are number and next. 596 * 'nextpagelink' - Default is 'Next Page' (string). Text for link to next page. 597 * of the bookmark. 598 * 'previouspagelink' - Default is 'Previous Page' (string). Text for link to 599 * previous page, if available. 600 * 'pagelink' - Default is '%' (String).Format string for page numbers. The % in 601 * the parameter string will be replaced with the page number, so Page % 602 * generates "Page 1", "Page 2", etc. Defaults to %, just the page number. 603 * 'before' - Default is '<p> Pages:' (string). The html or text to prepend to 604 * each bookmarks. 605 * 'after' - Default is '</p>' (string). The html or text to append to each 606 * bookmarks. 607 * 'link_before' - Default is '' (string). The html or text to prepend to each 608 * Pages link inside the <a> tag. Also prepended to the current item, which 609 * is not linked. 610 * 'link_after' - Default is '' (string). The html or text to append to each 611 * Pages link inside the <a> tag. Also appended to the current item, which 612 * is not linked. 613 * 614 * @since 1.2.0 615 * @access private 616 * 617 * @param string|array $args Optional. Overwrite the defaults. 618 * @return string Formatted output in HTML. 619 */ 620 function wp_link_pages($args = '') { 621 $defaults = array( 622 'before' => '<p>' . __('Pages:'), 'after' => '</p>', 623 'link_before' => '', 'link_after' => '', 624 'next_or_number' => 'number', 'nextpagelink' => __('Next page'), 625 'previouspagelink' => __('Previous page'), 'pagelink' => '%', 626 'echo' => 1 627 ); 628 629 $r = wp_parse_args( $args, $defaults ); 630 $r = apply_filters( 'wp_link_pages_args', $r ); 631 extract( $r, EXTR_SKIP ); 632 633 global $page, $numpages, $multipage, $more, $pagenow; 634 635 $output = ''; 636 if ( $multipage ) { 637 if ( 'number' == $next_or_number ) { 638 $output .= $before; 639 for ( $i = 1; $i < ($numpages+1); $i = $i + 1 ) { 640 $j = str_replace('%',$i,$pagelink); 641 $output .= ' '; 642 if ( ($i != $page) || ((!$more) && ($page==1)) ) { 643 $output .= _wp_link_page($i); 644 } 645 $output .= $link_before . $j . $link_after; 646 if ( ($i != $page) || ((!$more) && ($page==1)) ) 647 $output .= '</a>'; 648 } 649 $output .= $after; 650 } else { 651 if ( $more ) { 652 $output .= $before; 653 $i = $page - 1; 654 if ( $i && $more ) { 655 $output .= _wp_link_page($i); 656 $output .= $link_before. $previouspagelink . $link_after . '</a>'; 657 } 658 $i = $page + 1; 659 if ( $i <= $numpages && $more ) { 660 $output .= _wp_link_page($i); 661 $output .= $link_before. $nextpagelink . $link_after . '</a>'; 662 } 663 $output .= $after; 664 } 665 } 666 } 667 668 if ( $echo ) 669 echo $output; 670 671 return $output; 672 } 673 674 /** 675 * Helper function for wp_link_pages(). 676 * 677 * @since 3.1.0 678 * @access private 679 * 680 * @param int $i Page number. 681 * @return string Link. 682 */ 683 function _wp_link_page( $i ) { 684 global $post, $wp_rewrite; 685 686 if ( 1 == $i ) { 687 $url = get_permalink(); 688 } else { 689 if ( '' == get_option('permalink_structure') || in_array($post->post_status, array('draft', 'pending')) ) 690 $url = add_query_arg( 'page', $i, get_permalink() ); 691 elseif ( 'page' == get_option('show_on_front') && get_option('page_on_front') == $post->ID ) 692 $url = trailingslashit(get_permalink()) . user_trailingslashit("$wp_rewrite->pagination_base/" . $i, 'single_paged'); 693 else 694 $url = trailingslashit(get_permalink()) . user_trailingslashit($i, 'single_paged'); 695 } 696 697 return '<a href="' . esc_url( $url ) . '">'; 698 } 699 700 // 701 // Post-meta: Custom per-post fields. 702 // 703 704 /** 705 * Retrieve post custom meta data field. 706 * 707 * @since 1.5.0 708 * 709 * @param string $key Meta data key name. 710 * @return bool|string|array Array of values or single value, if only one element exists. False will be returned if key does not exist. 711 */ 712 function post_custom( $key = '' ) { 713 $custom = get_post_custom(); 714 715 if ( !isset( $custom[$key] ) ) 716 return false; 717 elseif ( 1 == count($custom[$key]) ) 718 return $custom[$key][0]; 719 else 720 return $custom[$key]; 721 } 722 723 /** 724 * Display list of post custom fields. 725 * 726 * @internal This will probably change at some point... 727 * @since 1.2.0 728 * @uses apply_filters() Calls 'the_meta_key' on list item HTML content, with key and value as separate parameters. 729 */ 730 function the_meta() { 731 if ( $keys = get_post_custom_keys() ) { 732 echo "<ul class='post-meta'>\n"; 733 foreach ( (array) $keys as $key ) { 734 $keyt = trim($key); 735 if ( '_' == $keyt[0] ) 736 continue; 737 $values = array_map('trim', get_post_custom_values($key)); 738 $value = implode($values,', '); 739 echo apply_filters('the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value); 740 } 741 echo "</ul>\n"; 742 } 743 } 744 745 // 746 // Pages 747 // 748 749 /** 750 * Retrieve or display list of pages as a dropdown (select list). 751 * 752 * @since 2.1.0 753 * 754 * @param array|string $args Optional. Override default arguments. 755 * @return string HTML content, if not displaying. 756 */ 757 function wp_dropdown_pages($args = '') { 758 $defaults = array( 759 'depth' => 0, 'child_of' => 0, 760 'selected' => 0, 'echo' => 1, 761 'name' => 'page_id', 'id' => '', 762 'show_option_none' => '', 'show_option_no_change' => '', 763 'option_none_value' => '' 764 ); 765 766 $r = wp_parse_args( $args, $defaults ); 767 extract( $r, EXTR_SKIP ); 768 769 $pages = get_pages($r); 770 $output = ''; 771 $name = esc_attr($name); 772 // Back-compat with old system where both id and name were based on $name argument 773 if ( empty($id) ) 774 $id = $name; 775 776 if ( ! empty($pages) ) { 777 $output = "<select name=\"$name\" id=\"$id\">\n"; 778 if ( $show_option_no_change ) 779 $output .= "\t<option value=\"-1\">$show_option_no_change</option>"; 780 if ( $show_option_none ) 781 $output .= "\t<option value=\"" . esc_attr($option_none_value) . "\">$show_option_none</option>\n"; 782 $output .= walk_page_dropdown_tree($pages, $depth, $r); 783 $output .= "</select>\n"; 784 } 785 786 $output = apply_filters('wp_dropdown_pages', $output); 787 788 if ( $echo ) 789 echo $output; 790 791 return $output; 792 } 793 794 /** 795 * Retrieve or display list of pages in list (li) format. 796 * 797 * @since 1.5.0 798 * 799 * @param array|string $args Optional. Override default arguments. 800 * @return string HTML content, if not displaying. 801 */ 802 function wp_list_pages($args = '') { 803 $defaults = array( 804 'depth' => 0, 'show_date' => '', 805 'date_format' => get_option('date_format'), 806 'child_of' => 0, 'exclude' => '', 807 'title_li' => __('Pages'), 'echo' => 1, 808 'authors' => '', 'sort_column' => 'menu_order, post_title', 809 'link_before' => '', 'link_after' => '', 'walker' => '', 810 ); 811 812 $r = wp_parse_args( $args, $defaults ); 813 extract( $r, EXTR_SKIP ); 814 815 $output = ''; 816 $current_page = 0; 817 818 // sanitize, mostly to keep spaces out 819 $r['exclude'] = preg_replace('/[^0-9,]/', '', $r['exclude']); 820 821 // Allow plugins to filter an array of excluded pages (but don't put a nullstring into the array) 822 $exclude_array = ( $r['exclude'] ) ? explode(',', $r['exclude']) : array(); 823 $r['exclude'] = implode( ',', apply_filters('wp_list_pages_excludes', $exclude_array) ); 824 825 // Query pages. 826 $r['hierarchical'] = 0; 827 $pages = get_pages($r); 828 829 if ( !empty($pages) ) { 830 if ( $r['title_li'] ) 831 $output .= '<li class="pagenav">' . $r['title_li'] . '<ul>'; 832 833 global $wp_query; 834 if ( is_page() || is_attachment() || $wp_query->is_posts_page ) 835 $current_page = $wp_query->get_queried_object_id(); 836 $output .= walk_page_tree($pages, $r['depth'], $current_page, $r); 837 838 if ( $r['title_li'] ) 839 $output .= '</ul></li>'; 840 } 841 842 $output = apply_filters('wp_list_pages', $output, $r); 843 844 if ( $r['echo'] ) 845 echo $output; 846 else 847 return $output; 848 } 849 850 /** 851 * Display or retrieve list of pages with optional home link. 852 * 853 * The arguments are listed below and part of the arguments are for {@link 854 * wp_list_pages()} function. Check that function for more info on those 855 * arguments. 856 * 857 * <ul> 858 * <li><strong>sort_column</strong> - How to sort the list of pages. Defaults 859 * to page title. Use column for posts table.</li> 860 * <li><strong>menu_class</strong> - Class to use for the div ID which contains 861 * the page list. Defaults to 'menu'.</li> 862 * <li><strong>echo</strong> - Whether to echo list or return it. Defaults to 863 * echo.</li> 864 * <li><strong>link_before</strong> - Text before show_home argument text.</li> 865 * <li><strong>link_after</strong> - Text after show_home argument text.</li> 866 * <li><strong>show_home</strong> - If you set this argument, then it will 867 * display the link to the home page. The show_home argument really just needs 868 * to be set to the value of the text of the link.</li> 869 * </ul> 870 * 871 * @since 2.7.0 872 * 873 * @param array|string $args 874 */ 875 function wp_page_menu( $args = array() ) { 876 $defaults = array('sort_column' => 'menu_order, post_title', 'menu_class' => 'menu', 'echo' => true, 'link_before' => '', 'link_after' => ''); 877 $args = wp_parse_args( $args, $defaults ); 878 $args = apply_filters( 'wp_page_menu_args', $args ); 879 880 $menu = ''; 881 882 $list_args = $args; 883 884 // Show Home in the menu 885 if ( ! empty($args['show_home']) ) { 886 if ( true === $args['show_home'] || '1' === $args['show_home'] || 1 === $args['show_home'] ) 887 $text = __('Home'); 888 else 889 $text = $args['show_home']; 890 $class = ''; 891 if ( is_front_page() && !is_paged() ) 892 $class = 'class="current_page_item"'; 893 $menu .= '<li ' . $class . '><a href="' . home_url( '/' ) . '" title="' . esc_attr($text) . '">' . $args['link_before'] . $text . $args['link_after'] . '</a></li>'; 894 // If the front page is a page, add it to the exclude list 895 if (get_option('show_on_front') == 'page') { 896 if ( !empty( $list_args['exclude'] ) ) { 897 $list_args['exclude'] .= ','; 898 } else { 899 $list_args['exclude'] = ''; 900 } 901 $list_args['exclude'] .= get_option('page_on_front'); 902 } 903 } 904 905 $list_args['echo'] = false; 906 $list_args['title_li'] = ''; 907 $menu .= str_replace( array( "\r", "\n", "\t" ), '', wp_list_pages($list_args) ); 908 909 if ( $menu ) 910 $menu = '<ul>' . $menu . '</ul>'; 911 912 $menu = '<div class="' . esc_attr($args['menu_class']) . '">' . $menu . "</div>\n"; 913 $menu = apply_filters( 'wp_page_menu', $menu, $args ); 914 if ( $args['echo'] ) 915 echo $menu; 916 else 917 return $menu; 918 } 919 920 // 921 // Page helpers 922 // 923 924 /** 925 * Retrieve HTML list content for page list. 926 * 927 * @uses Walker_Page to create HTML list content. 928 * @since 2.1.0 929 * @see Walker_Page::walk() for parameters and return description. 930 */ 931 function walk_page_tree($pages, $depth, $current_page, $r) { 932 if ( empty($r['walker']) ) 933 $walker = new Walker_Page; 934 else 935 $walker = $r['walker']; 936 937 $args = array($pages, $depth, $r, $current_page); 938 return call_user_func_array(array(&$walker, 'walk'), $args); 939 } 940 941 /** 942 * Retrieve HTML dropdown (select) content for page list. 943 * 944 * @uses Walker_PageDropdown to create HTML dropdown content. 945 * @since 2.1.0 946 * @see Walker_PageDropdown::walk() for parameters and return description. 947 */ 948 function walk_page_dropdown_tree() { 949 $args = func_get_args(); 950 if ( empty($args[2]['walker']) ) // the user's options are the third parameter 951 $walker = new Walker_PageDropdown; 952 else 953 $walker = $args[2]['walker']; 954 955 return call_user_func_array(array(&$walker, 'walk'), $args); 956 } 957 958 /** 959 * Create HTML list of pages. 960 * 961 * @package WordPress 962 * @since 2.1.0 963 * @uses Walker 964 */ 965 class Walker_Page extends Walker { 966 /** 967 * @see Walker::$tree_type 968 * @since 2.1.0 969 * @var string 970 */ 971 var $tree_type = 'page'; 972 973 /** 974 * @see Walker::$db_fields 975 * @since 2.1.0 976 * @todo Decouple this. 977 * @var array 978 */ 979 var $db_fields = array ('parent' => 'post_parent', 'id' => 'ID'); 980 981 /** 982 * @see Walker::start_lvl() 983 * @since 2.1.0 984 * 985 * @param string $output Passed by reference. Used to append additional content. 986 * @param int $depth Depth of page. Used for padding. 987 */ 988 function start_lvl(&$output, $depth) { 989 $indent = str_repeat("\t", $depth); 990 $output .= "\n$indent<ul class='children'>\n"; 991 } 992 993 /** 994 * @see Walker::end_lvl() 995 * @since 2.1.0 996 * 997 * @param string $output Passed by reference. Used to append additional content. 998 * @param int $depth Depth of page. Used for padding. 999 */ 1000 function end_lvl(&$output, $depth) { 1001 $indent = str_repeat("\t", $depth); 1002 $output .= "$indent</ul>\n"; 1003 } 1004 1005 /** 1006 * @see Walker::start_el() 1007 * @since 2.1.0 1008 * 1009 * @param string $output Passed by reference. Used to append additional content. 1010 * @param object $page Page data object. 1011 * @param int $depth Depth of page. Used for padding. 1012 * @param int $current_page Page ID. 1013 * @param array $args 1014 */ 1015 function start_el(&$output, $page, $depth, $args, $current_page) { 1016 if ( $depth ) 1017 $indent = str_repeat("\t", $depth); 1018 else 1019 $indent = ''; 1020 1021 extract($args, EXTR_SKIP); 1022 $css_class = array('page_item', 'page-item-'.$page->ID); 1023 if ( !empty($current_page) ) { 1024 $_current_page = get_page( $current_page ); 1025 _get_post_ancestors($_current_page); 1026 if ( isset($_current_page->ancestors) && in_array($page->ID, (array) $_current_page->ancestors) ) 1027 $css_class[] = 'current_page_ancestor'; 1028 if ( $page->ID == $current_page ) 1029 $css_class[] = 'current_page_item'; 1030 elseif ( $_current_page && $page->ID == $_current_page->post_parent ) 1031 $css_class[] = 'current_page_parent'; 1032 } elseif ( $page->ID == get_option('page_for_posts') ) { 1033 $css_class[] = 'current_page_parent'; 1034 } 1035 1036 $css_class = implode(' ', apply_filters('page_css_class', $css_class, $page)); 1037 1038 $output .= $indent . '<li class="' . $css_class . '"><a href="' . get_permalink($page->ID) . '" title="' . esc_attr( wp_strip_all_tags( apply_filters( 'the_title', $page->post_title, $page->ID ) ) ) . '">' . $link_before . apply_filters( 'the_title', $page->post_title, $page->ID ) . $link_after . '</a>'; 1039 1040 if ( !empty($show_date) ) { 1041 if ( 'modified' == $show_date ) 1042 $time = $page->post_modified; 1043 else 1044 $time = $page->post_date; 1045 1046 $output .= " " . mysql2date($date_format, $time); 1047 } 1048 } 1049 1050 /** 1051 * @see Walker::end_el() 1052 * @since 2.1.0 1053 * 1054 * @param string $output Passed by reference. Used to append additional content. 1055 * @param object $page Page data object. Not used. 1056 * @param int $depth Depth of page. Not Used. 1057 */ 1058 function end_el(&$output, $page, $depth) { 1059 $output .= "</li>\n"; 1060 } 1061 1062 } 1063 1064 /** 1065 * Create HTML dropdown list of pages. 1066 * 1067 * @package WordPress 1068 * @since 2.1.0 1069 * @uses Walker 1070 */ 1071 class Walker_PageDropdown extends Walker { 1072 /** 1073 * @see Walker::$tree_type 1074 * @since 2.1.0 1075 * @var string 1076 */ 1077 var $tree_type = 'page'; 1078 1079 /** 1080 * @see Walker::$db_fields 1081 * @since 2.1.0 1082 * @todo Decouple this 1083 * @var array 1084 */ 1085 var $db_fields = array ('parent' => 'post_parent', 'id' => 'ID'); 1086 1087 /** 1088 * @see Walker::start_el() 1089 * @since 2.1.0 1090 * 1091 * @param string $output Passed by reference. Used to append additional content. 1092 * @param object $page Page data object. 1093 * @param int $depth Depth of page in reference to parent pages. Used for padding. 1094 * @param array $args Uses 'selected' argument for selected page to set selected HTML attribute for option element. 1095 */ 1096 function start_el(&$output, $page, $depth, $args) { 1097 $pad = str_repeat(' ', $depth * 3); 1098 1099 $output .= "\t<option class=\"level-$depth\" value=\"$page->ID\""; 1100 if ( $page->ID == $args['selected'] ) 1101 $output .= ' selected="selected"'; 1102 $output .= '>'; 1103 $title = apply_filters( 'list_pages', $page->post_title ); 1104 $output .= $pad . esc_html( $title ); 1105 $output .= "</option>\n"; 1106 } 1107 } 1108 1109 // 1110 // Attachments 1111 // 1112 1113 /** 1114 * Display an attachment page link using an image or icon. 1115 * 1116 * @since 2.0.0 1117 * 1118 * @param int $id Optional. Post ID. 1119 * @param bool $fullsize Optional, default is false. Whether to use full size. 1120 * @param bool $deprecated Deprecated. Not used. 1121 * @param bool $permalink Optional, default is false. Whether to include permalink. 1122 */ 1123 function the_attachment_link( $id = 0, $fullsize = false, $deprecated = false, $permalink = false ) { 1124 if ( !empty( $deprecated ) ) 1125 _deprecated_argument( __FUNCTION__, '2.5' ); 1126 1127 if ( $fullsize ) 1128 echo wp_get_attachment_link($id, 'full', $permalink); 1129 else 1130 echo wp_get_attachment_link($id, 'thumbnail', $permalink); 1131 } 1132 1133 /** 1134 * Retrieve an attachment page link using an image or icon, if possible. 1135 * 1136 * @since 2.5.0 1137 * @uses apply_filters() Calls 'wp_get_attachment_link' filter on HTML content with same parameters as function. 1138 * 1139 * @param int $id Optional. Post ID. 1140 * @param string $size Optional, default is 'thumbnail'. Size of image, either array or string. 1141 * @param bool $permalink Optional, default is false. Whether to add permalink to image. 1142 * @param bool $icon Optional, default is false. Whether to include icon. 1143 * @param string $text Optional, default is false. If string, then will be link text. 1144 * @return string HTML content. 1145 */ 1146 function wp_get_attachment_link($id = 0, $size = 'thumbnail', $permalink = false, $icon = false, $text = false) { 1147 $id = intval($id); 1148 $_post = & get_post( $id ); 1149 1150 if ( ('attachment' != $_post->post_type) || !$url = wp_get_attachment_url($_post->ID) ) 1151 return __('Missing Attachment'); 1152 1153 if ( $permalink ) 1154 $url = get_attachment_link($_post->ID); 1155 1156 $post_title = esc_attr($_post->post_title); 1157 1158 if ( $text ) { 1159 $link_text = esc_attr($text); 1160 } elseif ( ( is_int($size) && $size != 0 ) or ( is_string($size) && $size != 'none' ) or $size != false ) { 1161 $link_text = wp_get_attachment_image($id, $size, $icon); 1162 } else { 1163 $link_text = ''; 1164 } 1165 1166 if( trim($link_text) == '' ) 1167 $link_text = $_post->post_title; 1168 1169 return apply_filters( 'wp_get_attachment_link', "<a href='$url' title='$post_title'>$link_text</a>", $id, $size, $permalink, $icon, $text ); 1170 } 1171 1172 /** 1173 * Wrap attachment in <<p>> element before content. 1174 * 1175 * @since 2.0.0 1176 * @uses apply_filters() Calls 'prepend_attachment' hook on HTML content. 1177 * 1178 * @param string $content 1179 * @return string 1180 */ 1181 function prepend_attachment($content) { 1182 global $post; 1183 1184 if ( empty($post->post_type) || $post->post_type != 'attachment' ) 1185 return $content; 1186 1187 $p = '<p class="attachment">'; 1188 // show the medium sized image representation of the attachment if available, and link to the raw file 1189 $p .= wp_get_attachment_link(0, 'medium', false); 1190 $p .= '</p>'; 1191 $p = apply_filters('prepend_attachment', $p); 1192 1193 return "$p\n$content"; 1194 } 1195 1196 // 1197 // Misc 1198 // 1199 1200 /** 1201 * Retrieve protected post password form content. 1202 * 1203 * @since 1.0.0 1204 * @uses apply_filters() Calls 'the_password_form' filter on output. 1205 * 1206 * @return string HTML content for password form for password protected post. 1207 */ 1208 function get_the_password_form() { 1209 global $post; 1210 $label = 'pwbox-'.(empty($post->ID) ? rand() : $post->ID); 1211 $output = '<form action="' . get_option('siteurl') . '/wp-pass.php" method="post"> 1212 <p>' . __("This post is password protected. To view it please enter your password below:") . '</p> 1213 <p><label for="' . $label . '">' . __("Password:") . ' <input name="post_password" id="' . $label . '" type="password" size="20" /></label> <input type="submit" name="Submit" value="' . esc_attr__("Submit") . '" /></p> 1214 </form> 1215 '; 1216 return apply_filters('the_password_form', $output); 1217 } 1218 1219 /** 1220 * Whether currently in a page template. 1221 * 1222 * This template tag allows you to determine if you are in a page template. 1223 * You can optionally provide a template name and then the check will be 1224 * specific to that template. 1225 * 1226 * @since 2.5.0 1227 * @uses $wp_query 1228 * 1229 * @param string $template The specific template name if specific matching is required. 1230 * @return bool False on failure, true if success. 1231 */ 1232 function is_page_template($template = '') { 1233 if (!is_page()) { 1234 return false; 1235 } 1236 1237 global $wp_query; 1238 1239 $page = $wp_query->get_queried_object(); 1240 $custom_fields = get_post_custom_values('_wp_page_template',$page->ID); 1241 $page_template = $custom_fields[0]; 1242 1243 // We have no argument passed so just see if a page_template has been specified 1244 if ( empty( $template ) ) { 1245 if ( !empty( $page_template ) and ( 'default' != $page_template ) ) { 1246 return true; 1247 } 1248 } elseif ( $template == $page_template) { 1249 return true; 1250 } 1251 1252 return false; 1253 } 1254 1255 /** 1256 * Retrieve formatted date timestamp of a revision (linked to that revisions's page). 1257 * 1258 * @package WordPress 1259 * @subpackage Post_Revisions 1260 * @since 2.6.0 1261 * 1262 * @uses date_i18n() 1263 * 1264 * @param int|object $revision Revision ID or revision object. 1265 * @param bool $link Optional, default is true. Link to revisions's page? 1266 * @return string i18n formatted datetimestamp or localized 'Current Revision'. 1267 */ 1268 function wp_post_revision_title( $revision, $link = true ) { 1269 if ( !$revision = get_post( $revision ) ) 1270 return $revision; 1271 1272 if ( !in_array( $revision->post_type, array( 'post', 'page', 'revision' ) ) ) 1273 return false; 1274 1275 /* translators: revision date format, see http://php.net/date */ 1276 $datef = _x( 'j F, Y @ G:i', 'revision date format'); 1277 /* translators: 1: date */ 1278 $autosavef = __( '%1$s [Autosave]' ); 1279 /* translators: 1: date */ 1280 $currentf = __( '%1$s [Current Revision]' ); 1281 1282 $date = date_i18n( $datef, strtotime( $revision->post_modified ) ); 1283 if ( $link && current_user_can( 'edit_post', $revision->ID ) && $link = get_edit_post_link( $revision->ID ) ) 1284 $date = "<a href='$link'>$date</a>"; 1285 1286 if ( !wp_is_post_revision( $revision ) ) 1287 $date = sprintf( $currentf, $date ); 1288 elseif ( wp_is_post_autosave( $revision ) ) 1289 $date = sprintf( $autosavef, $date ); 1290 1291 return $date; 1292 } 1293 1294 /** 1295 * Display list of a post's revisions. 1296 * 1297 * Can output either a UL with edit links or a TABLE with diff interface, and 1298 * restore action links. 1299 * 1300 * Second argument controls parameters: 1301 * (bool) parent : include the parent (the "Current Revision") in the list. 1302 * (string) format : 'list' or 'form-table'. 'list' outputs UL, 'form-table' 1303 * outputs TABLE with UI. 1304 * (int) right : what revision is currently being viewed - used in 1305 * form-table format. 1306 * (int) left : what revision is currently being diffed against right - 1307 * used in form-table format. 1308 * 1309 * @package WordPress 1310 * @subpackage Post_Revisions 1311 * @since 2.6.0 1312 * 1313 * @uses wp_get_post_revisions() 1314 * @uses wp_post_revision_title() 1315 * @uses get_edit_post_link() 1316 * @uses get_the_author_meta() 1317 * 1318 * @todo split into two functions (list, form-table) ? 1319 * 1320 * @param int|object $post_id Post ID or post object. 1321 * @param string|array $args See description {@link wp_parse_args()}. 1322 * @return null 1323 */ 1324 function wp_list_post_revisions( $post_id = 0, $args = null ) { 1325 if ( !$post = get_post( $post_id ) ) 1326 return; 1327 1328 $defaults = array( 'parent' => false, 'right' => false, 'left' => false, 'format' => 'list', 'type' => 'all' ); 1329 extract( wp_parse_args( $args, $defaults ), EXTR_SKIP ); 1330 1331 switch ( $type ) { 1332 case 'autosave' : 1333 if ( !$autosave = wp_get_post_autosave( $post->ID ) ) 1334 return; 1335 $revisions = array( $autosave ); 1336 break; 1337 case 'revision' : // just revisions - remove autosave later 1338 case 'all' : 1339 default : 1340 if ( !$revisions = wp_get_post_revisions( $post->ID ) ) 1341 return; 1342 break; 1343 } 1344 1345 /* translators: post revision: 1: when, 2: author name */ 1346 $titlef = _x( '%1$s by %2$s', 'post revision' ); 1347 1348 if ( $parent ) 1349 array_unshift( $revisions, $post ); 1350 1351 $rows = $right_checked = ''; 1352 $class = false; 1353 $can_edit_post = current_user_can( 'edit_post', $post->ID ); 1354 foreach ( $revisions as $revision ) { 1355 if ( !current_user_can( 'read_post', $revision->ID ) ) 1356 continue; 1357 if ( 'revision' === $type && wp_is_post_autosave( $revision ) ) 1358 continue; 1359 1360 $date = wp_post_revision_title( $revision ); 1361 $name = get_the_author_meta( 'display_name', $revision->post_author ); 1362 1363 if ( 'form-table' == $format ) { 1364 if ( $left ) 1365 $left_checked = $left == $revision->ID ? ' checked="checked"' : ''; 1366 else 1367 $left_checked = $right_checked ? ' checked="checked"' : ''; // [sic] (the next one) 1368 $right_checked = $right == $revision->ID ? ' checked="checked"' : ''; 1369 1370 $class = $class ? '' : " class='alternate'"; 1371 1372 if ( $post->ID != $revision->ID && $can_edit_post ) 1373 $actions = '<a href="' . wp_nonce_url( add_query_arg( array( 'revision' => $revision->ID, 'action' => 'restore' ) ), "restore-post_$post->ID|$revision->ID" ) . '">' . __( 'Restore' ) . '</a>'; 1374 else 1375 $actions = ''; 1376 1377 $rows .= "<tr$class>\n"; 1378 $rows .= "\t<th style='white-space: nowrap' scope='row'><input type='radio' name='left' value='$revision->ID'$left_checked /></th>\n"; 1379 $rows .= "\t<th style='white-space: nowrap' scope='row'><input type='radio' name='right' value='$revision->ID'$right_checked /></th>\n"; 1380 $rows .= "\t<td>$date</td>\n"; 1381 $rows .= "\t<td>$name</td>\n"; 1382 $rows .= "\t<td class='action-links'>$actions</td>\n"; 1383 $rows .= "</tr>\n"; 1384 } else { 1385 $title = sprintf( $titlef, $date, $name ); 1386 $rows .= "\t<li>$title</li>\n"; 1387 } 1388 } 1389 1390 if ( 'form-table' == $format ) : ?> 1391 1392 <form action="revision.php" method="get"> 1393 1394 <div class="tablenav"> 1395 <div class="alignleft"> 1396 <input type="submit" class="button-secondary" value="<?php esc_attr_e( 'Compare Revisions' ); ?>" /> 1397 <input type="hidden" name="action" value="diff" /> 1398 <input type="hidden" name="post_type" value="<?php echo esc_attr($post->post_type); ?>" /> 1399 </div> 1400 </div> 1401 1402 <br class="clear" /> 1403 1404 <table class="widefat post-revisions" cellspacing="0" id="post-revisions"> 1405 <col /> 1406 <col /> 1407 <col style="width: 33%" /> 1408 <col style="width: 33%" /> 1409 <col style="width: 33%" /> 1410 <thead> 1411 <tr> 1412 <th scope="col"><?php /* translators: column name in revisons */ _ex( 'Old', 'revisions column name' ); ?></th> 1413 <th scope="col"><?php /* translators: column name in revisons */ _ex( 'New', 'revisions column name' ); ?></th> 1414 <th scope="col"><?php /* translators: column name in revisons */ _ex( 'Date Created', 'revisions column name' ); ?></th> 1415 <th scope="col"><?php _e( 'Author' ); ?></th> 1416 <th scope="col" class="action-links"><?php _e( 'Actions' ); ?></th> 1417 </tr> 1418 </thead> 1419 <tbody> 1420 1421 <?php echo $rows; ?> 1422 1423 </tbody> 1424 </table> 1425 1426 </form> 1427 1428 <?php 1429 else : 1430 echo "<ul class='post-revisions'>\n"; 1431 echo $rows; 1432 echo "</ul>"; 1433 endif; 1434 1435 }
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