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1 <?php 2 /** 3 * General template tags that can go anywhere in a template. 4 * 5 * @package WordPress 6 * @subpackage Template 7 */ 8 9 /** 10 * Load header template. 11 * 12 * Includes the header template for a theme or if a name is specified then a 13 * specialised header will be included. 14 * 15 * For the parameter, if the file is called "header-special.php" then specify 16 * "special". 17 * 18 * @uses locate_template() 19 * @since 1.5.0 20 * @uses do_action() Calls 'get_header' action. 21 * 22 * @param string $name The name of the specialised header. 23 */ 24 function get_header( $name = null ) { 25 do_action( 'get_header', $name ); 26 27 $templates = array(); 28 $name = (string) $name; 29 if ( '' !== $name ) 30 $templates[] = "header-{$name}.php"; 31 32 $templates[] = 'header.php'; 33 34 // Backward compat code will be removed in a future release 35 if ('' == locate_template($templates, true)) 36 load_template( ABSPATH . WPINC . '/theme-compat/header.php'); 37 } 38 39 /** 40 * Load footer template. 41 * 42 * Includes the footer template for a theme or if a name is specified then a 43 * specialised footer will be included. 44 * 45 * For the parameter, if the file is called "footer-special.php" then specify 46 * "special". 47 * 48 * @uses locate_template() 49 * @since 1.5.0 50 * @uses do_action() Calls 'get_footer' action. 51 * 52 * @param string $name The name of the specialised footer. 53 */ 54 function get_footer( $name = null ) { 55 do_action( 'get_footer', $name ); 56 57 $templates = array(); 58 $name = (string) $name; 59 if ( '' !== $name ) 60 $templates[] = "footer-{$name}.php"; 61 62 $templates[] = 'footer.php'; 63 64 // Backward compat code will be removed in a future release 65 if ('' == locate_template($templates, true)) 66 load_template( ABSPATH . WPINC . '/theme-compat/footer.php'); 67 } 68 69 /** 70 * Load sidebar template. 71 * 72 * Includes the sidebar template for a theme or if a name is specified then a 73 * specialised sidebar will be included. 74 * 75 * For the parameter, if the file is called "sidebar-special.php" then specify 76 * "special". 77 * 78 * @uses locate_template() 79 * @since 1.5.0 80 * @uses do_action() Calls 'get_sidebar' action. 81 * 82 * @param string $name The name of the specialised sidebar. 83 */ 84 function get_sidebar( $name = null ) { 85 do_action( 'get_sidebar', $name ); 86 87 $templates = array(); 88 $name = (string) $name; 89 if ( '' !== $name ) 90 $templates[] = "sidebar-{$name}.php"; 91 92 $templates[] = 'sidebar.php'; 93 94 // Backward compat code will be removed in a future release 95 if ('' == locate_template($templates, true)) 96 load_template( ABSPATH . WPINC . '/theme-compat/sidebar.php'); 97 } 98 99 /** 100 * Load a template part into a template 101 * 102 * Makes it easy for a theme to reuse sections of code in a easy to overload way 103 * for child themes. 104 * 105 * Includes the named template part for a theme or if a name is specified then a 106 * specialised part will be included. If the theme contains no {slug}.php file 107 * then no template will be included. 108 * 109 * The template is included using require, not require_once, so you may include the 110 * same template part multiple times. 111 * 112 * For the $name parameter, if the file is called "{slug}-special.php" then specify 113 * "special". 114 * 115 * @uses locate_template() 116 * @since 3.0.0 117 * @uses do_action() Calls 'get_template_part_{$slug}' action. 118 * 119 * @param string $slug The slug name for the generic template. 120 * @param string $name The name of the specialised template. 121 */ 122 function get_template_part( $slug, $name = null ) { 123 do_action( "get_template_part_{$slug}", $slug, $name ); 124 125 $templates = array(); 126 $name = (string) $name; 127 if ( '' !== $name ) 128 $templates[] = "{$slug}-{$name}.php"; 129 130 $templates[] = "{$slug}.php"; 131 132 locate_template($templates, true, false); 133 } 134 135 /** 136 * Display search form. 137 * 138 * Will first attempt to locate the searchform.php file in either the child or 139 * the parent, then load it. If it doesn't exist, then the default search form 140 * will be displayed. The default search form is HTML, which will be displayed. 141 * There is a filter applied to the search form HTML in order to edit or replace 142 * it. The filter is 'get_search_form'. 143 * 144 * This function is primarily used by themes which want to hardcode the search 145 * form into the sidebar and also by the search widget in WordPress. 146 * 147 * There is also an action that is called whenever the function is run called, 148 * 'pre_get_search_form'. This can be useful for outputting JavaScript that the 149 * search relies on or various formatting that applies to the beginning of the 150 * search. To give a few examples of what it can be used for. 151 * 152 * @since 2.7.0 153 * @uses apply_filters() Calls 'search_form_format' filter to determine which type to use for the search field. 154 * If set to 'html5', it changes to search input type and adds placeholder text. 155 * 156 * @param boolean $echo Default to echo and not return the form. 157 * @return string|null String when retrieving, null when displaying or if searchform.php exists. 158 */ 159 function get_search_form( $echo = true ) { 160 do_action( 'pre_get_search_form' ); 161 162 $format = current_theme_supports( 'html5', 'search-form' ) ? 'html5' : 'xhtml'; 163 $format = apply_filters( 'search_form_format', $format ); 164 165 $search_form_template = locate_template( 'searchform.php' ); 166 if ( '' != $search_form_template ) { 167 ob_start(); 168 require( $search_form_template ); 169 $form = ob_get_clean(); 170 } else { 171 if ( 'html5' == $format ) { 172 $form = '<form role="search" method="get" class="search-form" action="' . esc_url( home_url( '/' ) ) . '"> 173 <label> 174 <span class="screen-reader-text">' . _x( 'Search for:', 'label' ) . '</span> 175 <input type="search" class="search-field" placeholder="' . esc_attr_x( 'Search …', 'placeholder' ) . '" value="' . get_search_query() . '" name="s" title="' . esc_attr_x( 'Search for:', 'label' ) . '" /> 176 </label> 177 <input type="submit" class="search-submit" value="'. esc_attr_x( 'Search', 'submit button' ) .'" /> 178 </form>'; 179 } else { 180 $form = '<form role="search" method="get" id="searchform" class="searchform" action="' . esc_url( home_url( '/' ) ) . '"> 181 <div> 182 <label class="screen-reader-text" for="s">' . _x( 'Search for:', 'label' ) . '</label> 183 <input type="text" value="' . get_search_query() . '" name="s" id="s" /> 184 <input type="submit" id="searchsubmit" value="'. esc_attr_x( 'Search', 'submit button' ) .'" /> 185 </div> 186 </form>'; 187 } 188 } 189 190 $result = apply_filters( 'get_search_form', $form ); 191 if ( null === $result ) 192 $result = $form; 193 194 if ( $echo ) 195 echo $result; 196 else 197 return $result; 198 } 199 200 /** 201 * Display the Log In/Out link. 202 * 203 * Displays a link, which allows users to navigate to the Log In page to log in 204 * or log out depending on whether they are currently logged in. 205 * 206 * @since 1.5.0 207 * @uses apply_filters() Calls 'loginout' hook on HTML link content. 208 * 209 * @param string $redirect Optional path to redirect to on login/logout. 210 * @param boolean $echo Default to echo and not return the link. 211 * @return string|null String when retrieving, null when displaying. 212 */ 213 function wp_loginout($redirect = '', $echo = true) { 214 if ( ! is_user_logged_in() ) 215 $link = '<a href="' . esc_url( wp_login_url($redirect) ) . '">' . __('Log in') . '</a>'; 216 else 217 $link = '<a href="' . esc_url( wp_logout_url($redirect) ) . '">' . __('Log out') . '</a>'; 218 219 if ( $echo ) 220 echo apply_filters('loginout', $link); 221 else 222 return apply_filters('loginout', $link); 223 } 224 225 /** 226 * Returns the Log Out URL. 227 * 228 * Returns the URL that allows the user to log out of the site. 229 * 230 * @since 2.7.0 231 * @uses wp_nonce_url() To protect against CSRF. 232 * @uses site_url() To generate the log out URL. 233 * @uses apply_filters() calls 'logout_url' hook on final logout URL. 234 * 235 * @param string $redirect Path to redirect to on logout. 236 * @return string A log out URL. 237 */ 238 function wp_logout_url($redirect = '') { 239 $args = array( 'action' => 'logout' ); 240 if ( !empty($redirect) ) { 241 $args['redirect_to'] = urlencode( $redirect ); 242 } 243 244 $logout_url = add_query_arg($args, site_url('wp-login.php', 'login')); 245 $logout_url = wp_nonce_url( $logout_url, 'log-out' ); 246 247 return apply_filters('logout_url', $logout_url, $redirect); 248 } 249 250 /** 251 * Returns the Log In URL. 252 * 253 * Returns the URL that allows the user to log in to the site. 254 * 255 * @since 2.7.0 256 * @uses site_url() To generate the log in URL. 257 * @uses apply_filters() calls 'login_url' hook on final login URL. 258 * 259 * @param string $redirect Path to redirect to on login. 260 * @param bool $force_reauth Whether to force reauthorization, even if a cookie is present. Default is false. 261 * @return string A log in URL. 262 */ 263 function wp_login_url($redirect = '', $force_reauth = false) { 264 $login_url = site_url('wp-login.php', 'login'); 265 266 if ( !empty($redirect) ) 267 $login_url = add_query_arg('redirect_to', urlencode($redirect), $login_url); 268 269 if ( $force_reauth ) 270 $login_url = add_query_arg('reauth', '1', $login_url); 271 272 return apply_filters('login_url', $login_url, $redirect); 273 } 274 275 /** 276 * Returns the user registration URL. 277 * 278 * Returns the URL that allows the user to register on the site. 279 * 280 * @since 3.6.0 281 * @uses site_url() To generate the registration URL. 282 * @uses apply_filters() calls 'register_url' hook on final URL. 283 * 284 * @return string 285 */ 286 function wp_registration_url() { 287 return apply_filters( 'register_url', site_url( 'wp-login.php?action=register', 'login' ) ); 288 } 289 290 /** 291 * Provides a simple login form for use anywhere within WordPress. By default, it echoes 292 * the HTML immediately. Pass array('echo'=>false) to return the string instead. 293 * 294 * @since 3.0.0 295 * @param array $args Configuration options to modify the form output. 296 * @return string|null String when retrieving, null when displaying. 297 */ 298 function wp_login_form( $args = array() ) { 299 $defaults = array( 300 'echo' => true, 301 'redirect' => ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'], // Default redirect is back to the current page 302 'form_id' => 'loginform', 303 'label_username' => __( 'Username' ), 304 'label_password' => __( 'Password' ), 305 'label_remember' => __( 'Remember Me' ), 306 'label_log_in' => __( 'Log In' ), 307 'id_username' => 'user_login', 308 'id_password' => 'user_pass', 309 'id_remember' => 'rememberme', 310 'id_submit' => 'wp-submit', 311 'remember' => true, 312 'value_username' => '', 313 'value_remember' => false, // Set this to true to default the "Remember me" checkbox to checked 314 ); 315 $args = wp_parse_args( $args, apply_filters( 'login_form_defaults', $defaults ) ); 316 317 $form = ' 318 <form name="' . $args['form_id'] . '" id="' . $args['form_id'] . '" action="' . esc_url( site_url( 'wp-login.php', 'login_post' ) ) . '" method="post"> 319 ' . apply_filters( 'login_form_top', '', $args ) . ' 320 <p class="login-username"> 321 <label for="' . esc_attr( $args['id_username'] ) . '">' . esc_html( $args['label_username'] ) . '</label> 322 <input type="text" name="log" id="' . esc_attr( $args['id_username'] ) . '" class="input" value="' . esc_attr( $args['value_username'] ) . '" size="20" /> 323 </p> 324 <p class="login-password"> 325 <label for="' . esc_attr( $args['id_password'] ) . '">' . esc_html( $args['label_password'] ) . '</label> 326 <input type="password" name="pwd" id="' . esc_attr( $args['id_password'] ) . '" class="input" value="" size="20" /> 327 </p> 328 ' . apply_filters( 'login_form_middle', '', $args ) . ' 329 ' . ( $args['remember'] ? '<p class="login-remember"><label><input name="rememberme" type="checkbox" id="' . esc_attr( $args['id_remember'] ) . '" value="forever"' . ( $args['value_remember'] ? ' checked="checked"' : '' ) . ' /> ' . esc_html( $args['label_remember'] ) . '</label></p>' : '' ) . ' 330 <p class="login-submit"> 331 <input type="submit" name="wp-submit" id="' . esc_attr( $args['id_submit'] ) . '" class="button-primary" value="' . esc_attr( $args['label_log_in'] ) . '" /> 332 <input type="hidden" name="redirect_to" value="' . esc_url( $args['redirect'] ) . '" /> 333 </p> 334 ' . apply_filters( 'login_form_bottom', '', $args ) . ' 335 </form>'; 336 337 if ( $args['echo'] ) 338 echo $form; 339 else 340 return $form; 341 } 342 343 /** 344 * Returns the Lost Password URL. 345 * 346 * Returns the URL that allows the user to retrieve the lost password 347 * 348 * @since 2.8.0 349 * @uses site_url() To generate the lost password URL 350 * @uses apply_filters() calls 'lostpassword_url' hook on the lostpassword url 351 * 352 * @param string $redirect Path to redirect to on login. 353 * @return string Lost password URL. 354 */ 355 function wp_lostpassword_url( $redirect = '' ) { 356 $args = array( 'action' => 'lostpassword' ); 357 if ( !empty($redirect) ) { 358 $args['redirect_to'] = $redirect; 359 } 360 361 $lostpassword_url = add_query_arg( $args, network_site_url('wp-login.php', 'login') ); 362 return apply_filters( 'lostpassword_url', $lostpassword_url, $redirect ); 363 } 364 365 /** 366 * Display the Registration or Admin link. 367 * 368 * Display a link which allows the user to navigate to the registration page if 369 * not logged in and registration is enabled or to the dashboard if logged in. 370 * 371 * @since 1.5.0 372 * @uses apply_filters() Calls 'register' hook on register / admin link content. 373 * 374 * @param string $before Text to output before the link (defaults to <li>). 375 * @param string $after Text to output after the link (defaults to </li>). 376 * @param boolean $echo Default to echo and not return the link. 377 * @return string|null String when retrieving, null when displaying. 378 */ 379 function wp_register( $before = '<li>', $after = '</li>', $echo = true ) { 380 381 if ( ! is_user_logged_in() ) { 382 if ( get_option('users_can_register') ) 383 $link = $before . '<a href="' . esc_url( wp_registration_url() ) . '">' . __('Register') . '</a>' . $after; 384 else 385 $link = ''; 386 } else { 387 $link = $before . '<a href="' . admin_url() . '">' . __('Site Admin') . '</a>' . $after; 388 } 389 390 if ( $echo ) 391 echo apply_filters('register', $link); 392 else 393 return apply_filters('register', $link); 394 } 395 396 /** 397 * Theme container function for the 'wp_meta' action. 398 * 399 * The 'wp_meta' action can have several purposes, depending on how you use it, 400 * but one purpose might have been to allow for theme switching. 401 * 402 * @since 1.5.0 403 * @link http://trac.wordpress.org/ticket/1458 Explanation of 'wp_meta' action. 404 * @uses do_action() Calls 'wp_meta' hook. 405 */ 406 function wp_meta() { 407 do_action('wp_meta'); 408 } 409 410 /** 411 * Display information about the blog. 412 * 413 * @see get_bloginfo() For possible values for the parameter. 414 * @since 0.71 415 * 416 * @param string $show What to display. 417 */ 418 function bloginfo( $show='' ) { 419 echo get_bloginfo( $show, 'display' ); 420 } 421 422 /** 423 * Retrieve information about the blog. 424 * 425 * Some show parameter values are deprecated and will be removed in future 426 * versions. These options will trigger the _deprecated_argument() function. 427 * The deprecated blog info options are listed in the function contents. 428 * 429 * The possible values for the 'show' parameter are listed below. 430 * <ol> 431 * <li><strong>url</strong> - Blog URI to homepage.</li> 432 * <li><strong>wpurl</strong> - Blog URI path to WordPress.</li> 433 * <li><strong>description</strong> - Secondary title</li> 434 * </ol> 435 * 436 * The feed URL options can be retrieved from 'rdf_url' (RSS 0.91), 437 * 'rss_url' (RSS 1.0), 'rss2_url' (RSS 2.0), or 'atom_url' (Atom feed). The 438 * comment feeds can be retrieved from the 'comments_atom_url' (Atom comment 439 * feed) or 'comments_rss2_url' (RSS 2.0 comment feed). 440 * 441 * @since 0.71 442 * 443 * @param string $show Blog info to retrieve. 444 * @param string $filter How to filter what is retrieved. 445 * @return string Mostly string values, might be empty. 446 */ 447 function get_bloginfo( $show = '', $filter = 'raw' ) { 448 449 switch( $show ) { 450 case 'home' : // DEPRECATED 451 case 'siteurl' : // DEPRECATED 452 _deprecated_argument( __FUNCTION__, '2.2', sprintf( __('The <code>%s</code> option is deprecated for the family of <code>bloginfo()</code> functions.' ), $show ) . ' ' . sprintf( __( 'Use the <code>%s</code> option instead.' ), 'url' ) ); 453 case 'url' : 454 $output = home_url(); 455 break; 456 case 'wpurl' : 457 $output = site_url(); 458 break; 459 case 'description': 460 $output = get_option('blogdescription'); 461 break; 462 case 'rdf_url': 463 $output = get_feed_link('rdf'); 464 break; 465 case 'rss_url': 466 $output = get_feed_link('rss'); 467 break; 468 case 'rss2_url': 469 $output = get_feed_link('rss2'); 470 break; 471 case 'atom_url': 472 $output = get_feed_link('atom'); 473 break; 474 case 'comments_atom_url': 475 $output = get_feed_link('comments_atom'); 476 break; 477 case 'comments_rss2_url': 478 $output = get_feed_link('comments_rss2'); 479 break; 480 case 'pingback_url': 481 $output = site_url( 'xmlrpc.php' ); 482 break; 483 case 'stylesheet_url': 484 $output = get_stylesheet_uri(); 485 break; 486 case 'stylesheet_directory': 487 $output = get_stylesheet_directory_uri(); 488 break; 489 case 'template_directory': 490 case 'template_url': 491 $output = get_template_directory_uri(); 492 break; 493 case 'admin_email': 494 $output = get_option('admin_email'); 495 break; 496 case 'charset': 497 $output = get_option('blog_charset'); 498 if ('' == $output) $output = 'UTF-8'; 499 break; 500 case 'html_type' : 501 $output = get_option('html_type'); 502 break; 503 case 'version': 504 global $wp_version; 505 $output = $wp_version; 506 break; 507 case 'language': 508 $output = get_locale(); 509 $output = str_replace('_', '-', $output); 510 break; 511 case 'text_direction': 512 //_deprecated_argument( __FUNCTION__, '2.2', sprintf( __('The <code>%s</code> option is deprecated for the family of <code>bloginfo()</code> functions.' ), $show ) . ' ' . sprintf( __( 'Use the <code>%s</code> function instead.' ), 'is_rtl()' ) ); 513 if ( function_exists( 'is_rtl' ) ) { 514 $output = is_rtl() ? 'rtl' : 'ltr'; 515 } else { 516 $output = 'ltr'; 517 } 518 break; 519 case 'name': 520 default: 521 $output = get_option('blogname'); 522 break; 523 } 524 525 $url = true; 526 if (strpos($show, 'url') === false && 527 strpos($show, 'directory') === false && 528 strpos($show, 'home') === false) 529 $url = false; 530 531 if ( 'display' == $filter ) { 532 if ( $url ) 533 $output = apply_filters('bloginfo_url', $output, $show); 534 else 535 $output = apply_filters('bloginfo', $output, $show); 536 } 537 538 return $output; 539 } 540 541 /** 542 * Display or retrieve page title for all areas of blog. 543 * 544 * By default, the page title will display the separator before the page title, 545 * so that the blog title will be before the page title. This is not good for 546 * title display, since the blog title shows up on most tabs and not what is 547 * important, which is the page that the user is looking at. 548 * 549 * There are also SEO benefits to having the blog title after or to the 'right' 550 * or the page title. However, it is mostly common sense to have the blog title 551 * to the right with most browsers supporting tabs. You can achieve this by 552 * using the seplocation parameter and setting the value to 'right'. This change 553 * was introduced around 2.5.0, in case backwards compatibility of themes is 554 * important. 555 * 556 * @since 1.0.0 557 * 558 * @param string $sep Optional, default is '»'. How to separate the various items within the page title. 559 * @param bool $display Optional, default is true. Whether to display or retrieve title. 560 * @param string $seplocation Optional. Direction to display title, 'right'. 561 * @return string|null String on retrieve, null when displaying. 562 */ 563 function wp_title($sep = '»', $display = true, $seplocation = '') { 564 global $wpdb, $wp_locale; 565 566 $m = get_query_var('m'); 567 $year = get_query_var('year'); 568 $monthnum = get_query_var('monthnum'); 569 $day = get_query_var('day'); 570 $search = get_query_var('s'); 571 $title = ''; 572 573 $t_sep = '%WP_TITILE_SEP%'; // Temporary separator, for accurate flipping, if necessary 574 575 // If there is a post 576 if ( is_single() || ( is_home() && !is_front_page() ) || ( is_page() && !is_front_page() ) ) { 577 $title = single_post_title( '', false ); 578 } 579 580 // If there's a post type archive 581 if ( is_post_type_archive() ) { 582 $post_type = get_query_var( 'post_type' ); 583 if ( is_array( $post_type ) ) 584 $post_type = reset( $post_type ); 585 $post_type_object = get_post_type_object( $post_type ); 586 if ( ! $post_type_object->has_archive ) 587 $title = post_type_archive_title( '', false ); 588 } 589 590 // If there's a category or tag 591 if ( is_category() || is_tag() ) { 592 $title = single_term_title( '', false ); 593 } 594 595 // If there's a taxonomy 596 if ( is_tax() ) { 597 $term = get_queried_object(); 598 if ( $term ) { 599 $tax = get_taxonomy( $term->taxonomy ); 600 $title = single_term_title( $tax->labels->name . $t_sep, false ); 601 } 602 } 603 604 // If there's an author 605 if ( is_author() ) { 606 $author = get_queried_object(); 607 if ( $author ) 608 $title = $author->display_name; 609 } 610 611 // Post type archives with has_archive should override terms. 612 if ( is_post_type_archive() && $post_type_object->has_archive ) 613 $title = post_type_archive_title( '', false ); 614 615 // If there's a month 616 if ( is_archive() && !empty($m) ) { 617 $my_year = substr($m, 0, 4); 618 $my_month = $wp_locale->get_month(substr($m, 4, 2)); 619 $my_day = intval(substr($m, 6, 2)); 620 $title = $my_year . ( $my_month ? $t_sep . $my_month : '' ) . ( $my_day ? $t_sep . $my_day : '' ); 621 } 622 623 // If there's a year 624 if ( is_archive() && !empty($year) ) { 625 $title = $year; 626 if ( !empty($monthnum) ) 627 $title .= $t_sep . $wp_locale->get_month($monthnum); 628 if ( !empty($day) ) 629 $title .= $t_sep . zeroise($day, 2); 630 } 631 632 // If it's a search 633 if ( is_search() ) { 634 /* translators: 1: separator, 2: search phrase */ 635 $title = sprintf(__('Search Results %1$s %2$s'), $t_sep, strip_tags($search)); 636 } 637 638 // If it's a 404 page 639 if ( is_404() ) { 640 $title = __('Page not found'); 641 } 642 643 $prefix = ''; 644 if ( !empty($title) ) 645 $prefix = " $sep "; 646 647 // Determines position of the separator and direction of the breadcrumb 648 if ( 'right' == $seplocation ) { // sep on right, so reverse the order 649 $title_array = explode( $t_sep, $title ); 650 $title_array = array_reverse( $title_array ); 651 $title = implode( " $sep ", $title_array ) . $prefix; 652 } else { 653 $title_array = explode( $t_sep, $title ); 654 $title = $prefix . implode( " $sep ", $title_array ); 655 } 656 657 $title = apply_filters('wp_title', $title, $sep, $seplocation); 658 659 // Send it out 660 if ( $display ) 661 echo $title; 662 else 663 return $title; 664 665 } 666 667 /** 668 * Display or retrieve page title for post. 669 * 670 * This is optimized for single.php template file for displaying the post title. 671 * 672 * It does not support placing the separator after the title, but by leaving the 673 * prefix parameter empty, you can set the title separator manually. The prefix 674 * does not automatically place a space between the prefix, so if there should 675 * be a space, the parameter value will need to have it at the end. 676 * 677 * @since 0.71 678 * 679 * @param string $prefix Optional. What to display before the title. 680 * @param bool $display Optional, default is true. Whether to display or retrieve title. 681 * @return string|null Title when retrieving, null when displaying or failure. 682 */ 683 function single_post_title($prefix = '', $display = true) { 684 $_post = get_queried_object(); 685 686 if ( !isset($_post->post_title) ) 687 return; 688 689 $title = apply_filters('single_post_title', $_post->post_title, $_post); 690 if ( $display ) 691 echo $prefix . $title; 692 else 693 return $prefix . $title; 694 } 695 696 /** 697 * Display or retrieve title for a post type archive. 698 * 699 * This is optimized for archive.php and archive-{$post_type}.php template files 700 * for displaying the title of the post type. 701 * 702 * @since 3.1.0 703 * 704 * @param string $prefix Optional. What to display before the title. 705 * @param bool $display Optional, default is true. Whether to display or retrieve title. 706 * @return string|null Title when retrieving, null when displaying or failure. 707 */ 708 function post_type_archive_title( $prefix = '', $display = true ) { 709 if ( ! is_post_type_archive() ) 710 return; 711 712 $post_type = get_query_var( 'post_type' ); 713 if ( is_array( $post_type ) ) 714 $post_type = reset( $post_type ); 715 716 $post_type_obj = get_post_type_object( $post_type ); 717 /** 718 * Filter the post type archive title. 719 * 720 * @since 3.1.0 721 * 722 * @param string $post_type_name Post type 'name' label. 723 * @param string $post_type Post type. 724 */ 725 $title = apply_filters( 'post_type_archive_title', $post_type_obj->labels->name, $post_type ); 726 727 if ( $display ) 728 echo $prefix . $title; 729 else 730 return $prefix . $title; 731 } 732 733 /** 734 * Display or retrieve page title for category archive. 735 * 736 * This is useful for category template file or files, because it is optimized 737 * for category page title and with less overhead than {@link wp_title()}. 738 * 739 * It does not support placing the separator after the title, but by leaving the 740 * prefix parameter empty, you can set the title separator manually. The prefix 741 * does not automatically place a space between the prefix, so if there should 742 * be a space, the parameter value will need to have it at the end. 743 * 744 * @since 0.71 745 * 746 * @param string $prefix Optional. What to display before the title. 747 * @param bool $display Optional, default is true. Whether to display or retrieve title. 748 * @return string|null Title when retrieving, null when displaying or failure. 749 */ 750 function single_cat_title( $prefix = '', $display = true ) { 751 return single_term_title( $prefix, $display ); 752 } 753 754 /** 755 * Display or retrieve page title for tag post archive. 756 * 757 * Useful for tag template files for displaying the tag page title. It has less 758 * overhead than {@link wp_title()}, because of its limited implementation. 759 * 760 * It does not support placing the separator after the title, but by leaving the 761 * prefix parameter empty, you can set the title separator manually. The prefix 762 * does not automatically place a space between the prefix, so if there should 763 * be a space, the parameter value will need to have it at the end. 764 * 765 * @since 2.3.0 766 * 767 * @param string $prefix Optional. What to display before the title. 768 * @param bool $display Optional, default is true. Whether to display or retrieve title. 769 * @return string|null Title when retrieving, null when displaying or failure. 770 */ 771 function single_tag_title( $prefix = '', $display = true ) { 772 return single_term_title( $prefix, $display ); 773 } 774 775 /** 776 * Display or retrieve page title for taxonomy term archive. 777 * 778 * Useful for taxonomy term template files for displaying the taxonomy term page title. 779 * It has less overhead than {@link wp_title()}, because of its limited implementation. 780 * 781 * It does not support placing the separator after the title, but by leaving the 782 * prefix parameter empty, you can set the title separator manually. The prefix 783 * does not automatically place a space between the prefix, so if there should 784 * be a space, the parameter value will need to have it at the end. 785 * 786 * @since 3.1.0 787 * 788 * @param string $prefix Optional. What to display before the title. 789 * @param bool $display Optional, default is true. Whether to display or retrieve title. 790 * @return string|null Title when retrieving, null when displaying or failure. 791 */ 792 function single_term_title( $prefix = '', $display = true ) { 793 $term = get_queried_object(); 794 795 if ( !$term ) 796 return; 797 798 if ( is_category() ) 799 $term_name = apply_filters( 'single_cat_title', $term->name ); 800 elseif ( is_tag() ) 801 $term_name = apply_filters( 'single_tag_title', $term->name ); 802 elseif ( is_tax() ) 803 $term_name = apply_filters( 'single_term_title', $term->name ); 804 else 805 return; 806 807 if ( empty( $term_name ) ) 808 return; 809 810 if ( $display ) 811 echo $prefix . $term_name; 812 else 813 return $prefix . $term_name; 814 } 815 816 /** 817 * Display or retrieve page title for post archive based on date. 818 * 819 * Useful for when the template only needs to display the month and year, if 820 * either are available. Optimized for just this purpose, so if it is all that 821 * is needed, should be better than {@link wp_title()}. 822 * 823 * It does not support placing the separator after the title, but by leaving the 824 * prefix parameter empty, you can set the title separator manually. The prefix 825 * does not automatically place a space between the prefix, so if there should 826 * be a space, the parameter value will need to have it at the end. 827 * 828 * @since 0.71 829 * 830 * @param string $prefix Optional. What to display before the title. 831 * @param bool $display Optional, default is true. Whether to display or retrieve title. 832 * @return string|null Title when retrieving, null when displaying or failure. 833 */ 834 function single_month_title($prefix = '', $display = true ) { 835 global $wp_locale; 836 837 $m = get_query_var('m'); 838 $year = get_query_var('year'); 839 $monthnum = get_query_var('monthnum'); 840 841 if ( !empty($monthnum) && !empty($year) ) { 842 $my_year = $year; 843 $my_month = $wp_locale->get_month($monthnum); 844 } elseif ( !empty($m) ) { 845 $my_year = substr($m, 0, 4); 846 $my_month = $wp_locale->get_month(substr($m, 4, 2)); 847 } 848 849 if ( empty($my_month) ) 850 return false; 851 852 $result = $prefix . $my_month . $prefix . $my_year; 853 854 if ( !$display ) 855 return $result; 856 echo $result; 857 } 858 859 /** 860 * Retrieve archive link content based on predefined or custom code. 861 * 862 * The format can be one of four styles. The 'link' for head element, 'option' 863 * for use in the select element, 'html' for use in list (either ol or ul HTML 864 * elements). Custom content is also supported using the before and after 865 * parameters. 866 * 867 * The 'link' format uses the link HTML element with the <em>archives</em> 868 * relationship. The before and after parameters are not used. The text 869 * parameter is used to describe the link. 870 * 871 * The 'option' format uses the option HTML element for use in select element. 872 * The value is the url parameter and the before and after parameters are used 873 * between the text description. 874 * 875 * The 'html' format, which is the default, uses the li HTML element for use in 876 * the list HTML elements. The before parameter is before the link and the after 877 * parameter is after the closing link. 878 * 879 * The custom format uses the before parameter before the link ('a' HTML 880 * element) and the after parameter after the closing link tag. If the above 881 * three values for the format are not used, then custom format is assumed. 882 * 883 * @since 1.0.0 884 * 885 * @param string $url URL to archive. 886 * @param string $text Archive text description. 887 * @param string $format Optional, default is 'html'. Can be 'link', 'option', 'html', or custom. 888 * @param string $before Optional. 889 * @param string $after Optional. 890 * @return string HTML link content for archive. 891 */ 892 function get_archives_link($url, $text, $format = 'html', $before = '', $after = '') { 893 $text = wptexturize($text); 894 $url = esc_url($url); 895 896 if ('link' == $format) 897 $link_html = "\t<link rel='archives' title='" . esc_attr( $text ) . "' href='$url' />\n"; 898 elseif ('option' == $format) 899 $link_html = "\t<option value='$url'>$before $text $after</option>\n"; 900 elseif ('html' == $format) 901 $link_html = "\t<li>$before<a href='$url'>$text</a>$after</li>\n"; 902 else // custom 903 $link_html = "\t$before<a href='$url'>$text</a>$after\n"; 904 905 $link_html = apply_filters( 'get_archives_link', $link_html ); 906 907 return $link_html; 908 } 909 910 /** 911 * Display archive links based on type and format. 912 * 913 * The 'type' argument offers a few choices and by default will display monthly 914 * archive links. The other options for values are 'daily', 'weekly', 'monthly', 915 * 'yearly', 'postbypost' or 'alpha'. Both 'postbypost' and 'alpha' display the 916 * same archive link list, the difference between the two is that 'alpha' 917 * will order by post title and 'postbypost' will order by post date. 918 * 919 * The date archives will logically display dates with links to the archive post 920 * page. The 'postbypost' and 'alpha' values for 'type' argument will display 921 * the post titles. 922 * 923 * The 'limit' argument will only display a limited amount of links, specified 924 * by the 'limit' integer value. By default, there is no limit. The 925 * 'show_post_count' argument will show how many posts are within the archive. 926 * By default, the 'show_post_count' argument is set to false. 927 * 928 * For the 'format', 'before', and 'after' arguments, see {@link 929 * get_archives_link()}. The values of these arguments have to do with that 930 * function. 931 * 932 * @since 1.2.0 933 * 934 * @param string|array $args Optional. Override defaults. 935 * @return string|null String when retrieving, null when displaying. 936 */ 937 function wp_get_archives($args = '') { 938 global $wpdb, $wp_locale; 939 940 $defaults = array( 941 'type' => 'monthly', 'limit' => '', 942 'format' => 'html', 'before' => '', 943 'after' => '', 'show_post_count' => false, 944 'echo' => 1, 'order' => 'DESC', 945 ); 946 947 $r = wp_parse_args( $args, $defaults ); 948 extract( $r, EXTR_SKIP ); 949 950 if ( '' == $type ) 951 $type = 'monthly'; 952 953 if ( '' != $limit ) { 954 $limit = absint($limit); 955 $limit = ' LIMIT '.$limit; 956 } 957 958 $order = strtoupper( $order ); 959 if ( $order !== 'ASC' ) 960 $order = 'DESC'; 961 962 // this is what will separate dates on weekly archive links 963 $archive_week_separator = '–'; 964 965 // over-ride general date format ? 0 = no: use the date format set in Options, 1 = yes: over-ride 966 $archive_date_format_over_ride = 0; 967 968 // options for daily archive (only if you over-ride the general date format) 969 $archive_day_date_format = 'Y/m/d'; 970 971 // options for weekly archive (only if you over-ride the general date format) 972 $archive_week_start_date_format = 'Y/m/d'; 973 $archive_week_end_date_format = 'Y/m/d'; 974 975 if ( !$archive_date_format_over_ride ) { 976 $archive_day_date_format = get_option('date_format'); 977 $archive_week_start_date_format = get_option('date_format'); 978 $archive_week_end_date_format = get_option('date_format'); 979 } 980 981 $where = apply_filters( 'getarchives_where', "WHERE post_type = 'post' AND post_status = 'publish'", $r ); 982 $join = apply_filters( 'getarchives_join', '', $r ); 983 984 $output = ''; 985 986 $last_changed = wp_cache_get( 'last_changed', 'posts' ); 987 if ( ! $last_changed ) { 988 $last_changed = microtime(); 989 wp_cache_set( 'last_changed', $last_changed, 'posts' ); 990 } 991 992 if ( 'monthly' == $type ) { 993 $query = "SELECT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, count(ID) as posts FROM $wpdb->posts $join $where GROUP BY YEAR(post_date), MONTH(post_date) ORDER BY post_date $order $limit"; 994 $key = md5( $query ); 995 $key = "wp_get_archives:$key:$last_changed"; 996 if ( ! $results = wp_cache_get( $key, 'posts' ) ) { 997 $results = $wpdb->get_results( $query ); 998 wp_cache_set( $key, $results, 'posts' ); 999 } 1000 if ( $results ) { 1001 $afterafter = $after; 1002 foreach ( (array) $results as $result ) { 1003 $url = get_month_link( $result->year, $result->month ); 1004 /* translators: 1: month name, 2: 4-digit year */ 1005 $text = sprintf(__('%1$s %2$d'), $wp_locale->get_month($result->month), $result->year); 1006 if ( $show_post_count ) 1007 $after = ' ('.$result->posts.')' . $afterafter; 1008 $output .= get_archives_link($url, $text, $format, $before, $after); 1009 } 1010 } 1011 } elseif ('yearly' == $type) { 1012 $query = "SELECT YEAR(post_date) AS `year`, count(ID) as posts FROM $wpdb->posts $join $where GROUP BY YEAR(post_date) ORDER BY post_date $order $limit"; 1013 $key = md5( $query ); 1014 $key = "wp_get_archives:$key:$last_changed"; 1015 if ( ! $results = wp_cache_get( $key, 'posts' ) ) { 1016 $results = $wpdb->get_results( $query ); 1017 wp_cache_set( $key, $results, 'posts' ); 1018 } 1019 if ( $results ) { 1020 $afterafter = $after; 1021 foreach ( (array) $results as $result) { 1022 $url = get_year_link($result->year); 1023 $text = sprintf('%d', $result->year); 1024 if ($show_post_count) 1025 $after = ' ('.$result->posts.')' . $afterafter; 1026 $output .= get_archives_link($url, $text, $format, $before, $after); 1027 } 1028 } 1029 } elseif ( 'daily' == $type ) { 1030 $query = "SELECT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, DAYOFMONTH(post_date) AS `dayofmonth`, count(ID) as posts FROM $wpdb->posts $join $where GROUP BY YEAR(post_date), MONTH(post_date), DAYOFMONTH(post_date) ORDER BY post_date $order $limit"; 1031 $key = md5( $query ); 1032 $key = "wp_get_archives:$key:$last_changed"; 1033 if ( ! $results = wp_cache_get( $key, 'posts' ) ) { 1034 $results = $wpdb->get_results( $query ); 1035 $cache[ $key ] = $results; 1036 wp_cache_set( $key, $results, 'posts' ); 1037 } 1038 if ( $results ) { 1039 $afterafter = $after; 1040 foreach ( (array) $results as $result ) { 1041 $url = get_day_link($result->year, $result->month, $result->dayofmonth); 1042 $date = sprintf('%1$d-%2$02d-%3$02d 00:00:00', $result->year, $result->month, $result->dayofmonth); 1043 $text = mysql2date($archive_day_date_format, $date); 1044 if ($show_post_count) 1045 $after = ' ('.$result->posts.')'.$afterafter; 1046 $output .= get_archives_link($url, $text, $format, $before, $after); 1047 } 1048 } 1049 } elseif ( 'weekly' == $type ) { 1050 $week = _wp_mysql_week( '`post_date`' ); 1051 $query = "SELECT DISTINCT $week AS `week`, YEAR( `post_date` ) AS `yr`, DATE_FORMAT( `post_date`, '%Y-%m-%d' ) AS `yyyymmdd`, count( `ID` ) AS `posts` FROM `$wpdb->posts` $join $where GROUP BY $week, YEAR( `post_date` ) ORDER BY `post_date` $order $limit"; 1052 $key = md5( $query ); 1053 $key = "wp_get_archives:$key:$last_changed"; 1054 if ( ! $results = wp_cache_get( $key, 'posts' ) ) { 1055 $results = $wpdb->get_results( $query ); 1056 wp_cache_set( $key, $results, 'posts' ); 1057 } 1058 $arc_w_last = ''; 1059 $afterafter = $after; 1060 if ( $results ) { 1061 foreach ( (array) $results as $result ) { 1062 if ( $result->week != $arc_w_last ) { 1063 $arc_year = $result->yr; 1064 $arc_w_last = $result->week; 1065 $arc_week = get_weekstartend($result->yyyymmdd, get_option('start_of_week')); 1066 $arc_week_start = date_i18n($archive_week_start_date_format, $arc_week['start']); 1067 $arc_week_end = date_i18n($archive_week_end_date_format, $arc_week['end']); 1068 $url = sprintf('%1$s/%2$s%3$sm%4$s%5$s%6$sw%7$s%8$d', home_url(), '', '?', '=', $arc_year, '&', '=', $result->week); 1069 $text = $arc_week_start . $archive_week_separator . $arc_week_end; 1070 if ($show_post_count) 1071 $after = ' ('.$result->posts.')'.$afterafter; 1072 $output .= get_archives_link($url, $text, $format, $before, $after); 1073 } 1074 } 1075 } 1076 } elseif ( ( 'postbypost' == $type ) || ('alpha' == $type) ) { 1077 $orderby = ('alpha' == $type) ? 'post_title ASC ' : 'post_date DESC '; 1078 $query = "SELECT * FROM $wpdb->posts $join $where ORDER BY $orderby $limit"; 1079 $key = md5( $query ); 1080 $key = "wp_get_archives:$key:$last_changed"; 1081 if ( ! $results = wp_cache_get( $key, 'posts' ) ) { 1082 $results = $wpdb->get_results( $query ); 1083 wp_cache_set( $key, $results, 'posts' ); 1084 } 1085 if ( $results ) { 1086 foreach ( (array) $results as $result ) { 1087 if ( $result->post_date != '0000-00-00 00:00:00' ) { 1088 $url = get_permalink( $result ); 1089 if ( $result->post_title ) { 1090 /** This filter is documented in wp-includes/post-template.php */ 1091 $text = strip_tags( apply_filters( 'the_title', $result->post_title, $result->ID ) ); 1092 } else { 1093 $text = $result->ID; 1094 } 1095 $output .= get_archives_link($url, $text, $format, $before, $after); 1096 } 1097 } 1098 } 1099 } 1100 if ( $echo ) 1101 echo $output; 1102 else 1103 return $output; 1104 } 1105 1106 /** 1107 * Get number of days since the start of the week. 1108 * 1109 * @since 1.5.0 1110 * 1111 * @param int $num Number of day. 1112 * @return int Days since the start of the week. 1113 */ 1114 function calendar_week_mod($num) { 1115 $base = 7; 1116 return ($num - $base*floor($num/$base)); 1117 } 1118 1119 /** 1120 * Display calendar with days that have posts as links. 1121 * 1122 * The calendar is cached, which will be retrieved, if it exists. If there are 1123 * no posts for the month, then it will not be displayed. 1124 * 1125 * @since 1.0.0 1126 * @uses calendar_week_mod() 1127 * 1128 * @param bool $initial Optional, default is true. Use initial calendar names. 1129 * @param bool $echo Optional, default is true. Set to false for return. 1130 * @return string|null String when retrieving, null when displaying. 1131 */ 1132 function get_calendar($initial = true, $echo = true) { 1133 global $wpdb, $m, $monthnum, $year, $wp_locale, $posts; 1134 1135 $cache = array(); 1136 $key = md5( $m . $monthnum . $year ); 1137 if ( $cache = wp_cache_get( 'get_calendar', 'calendar' ) ) { 1138 if ( is_array($cache) && isset( $cache[ $key ] ) ) { 1139 if ( $echo ) { 1140 echo apply_filters( 'get_calendar', $cache[$key] ); 1141 return; 1142 } else { 1143 return apply_filters( 'get_calendar', $cache[$key] ); 1144 } 1145 } 1146 } 1147 1148 if ( !is_array($cache) ) 1149 $cache = array(); 1150 1151 // Quick check. If we have no posts at all, abort! 1152 if ( !$posts ) { 1153 $gotsome = $wpdb->get_var("SELECT 1 as test FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' LIMIT 1"); 1154 if ( !$gotsome ) { 1155 $cache[ $key ] = ''; 1156 wp_cache_set( 'get_calendar', $cache, 'calendar' ); 1157 return; 1158 } 1159 } 1160 1161 if ( isset($_GET['w']) ) 1162 $w = ''.intval($_GET['w']); 1163 1164 // week_begins = 0 stands for Sunday 1165 $week_begins = intval(get_option('start_of_week')); 1166 1167 // Let's figure out when we are 1168 if ( !empty($monthnum) && !empty($year) ) { 1169 $thismonth = ''.zeroise(intval($monthnum), 2); 1170 $thisyear = ''.intval($year); 1171 } elseif ( !empty($w) ) { 1172 // We need to get the month from MySQL 1173 $thisyear = ''.intval(substr($m, 0, 4)); 1174 $d = (($w - 1) * 7) + 6; //it seems MySQL's weeks disagree with PHP's 1175 $thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('{$thisyear}0101', INTERVAL $d DAY) ), '%m')"); 1176 } elseif ( !empty($m) ) { 1177 $thisyear = ''.intval(substr($m, 0, 4)); 1178 if ( strlen($m) < 6 ) 1179 $thismonth = '01'; 1180 else 1181 $thismonth = ''.zeroise(intval(substr($m, 4, 2)), 2); 1182 } else { 1183 $thisyear = gmdate('Y', current_time('timestamp')); 1184 $thismonth = gmdate('m', current_time('timestamp')); 1185 } 1186 1187 $unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear); 1188 $last_day = date('t', $unixmonth); 1189 1190 // Get the next and previous month and year with at least one post 1191 $previous = $wpdb->get_row("SELECT MONTH(post_date) AS month, YEAR(post_date) AS year 1192 FROM $wpdb->posts 1193 WHERE post_date < '$thisyear-$thismonth-01' 1194 AND post_type = 'post' AND post_status = 'publish' 1195 ORDER BY post_date DESC 1196 LIMIT 1"); 1197 $next = $wpdb->get_row("SELECT MONTH(post_date) AS month, YEAR(post_date) AS year 1198 FROM $wpdb->posts 1199 WHERE post_date > '$thisyear-$thismonth-{$last_day} 23:59:59' 1200 AND post_type = 'post' AND post_status = 'publish' 1201 ORDER BY post_date ASC 1202 LIMIT 1"); 1203 1204 /* translators: Calendar caption: 1: month name, 2: 4-digit year */ 1205 $calendar_caption = _x('%1$s %2$s', 'calendar caption'); 1206 $calendar_output = '<table id="wp-calendar"> 1207 <caption>' . sprintf($calendar_caption, $wp_locale->get_month($thismonth), date('Y', $unixmonth)) . '</caption> 1208 <thead> 1209 <tr>'; 1210 1211 $myweek = array(); 1212 1213 for ( $wdcount=0; $wdcount<=6; $wdcount++ ) { 1214 $myweek[] = $wp_locale->get_weekday(($wdcount+$week_begins)%7); 1215 } 1216 1217 foreach ( $myweek as $wd ) { 1218 $day_name = (true == $initial) ? $wp_locale->get_weekday_initial($wd) : $wp_locale->get_weekday_abbrev($wd); 1219 $wd = esc_attr($wd); 1220 $calendar_output .= "\n\t\t<th scope=\"col\" title=\"$wd\">$day_name</th>"; 1221 } 1222 1223 $calendar_output .= ' 1224 </tr> 1225 </thead> 1226 1227 <tfoot> 1228 <tr>'; 1229 1230 if ( $previous ) { 1231 $calendar_output .= "\n\t\t".'<td colspan="3" id="prev"><a href="' . get_month_link($previous->year, $previous->month) . '" title="' . esc_attr( sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($previous->month), date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year)))) . '">« ' . $wp_locale->get_month_abbrev($wp_locale->get_month($previous->month)) . '</a></td>'; 1232 } else { 1233 $calendar_output .= "\n\t\t".'<td colspan="3" id="prev" class="pad"> </td>'; 1234 } 1235 1236 $calendar_output .= "\n\t\t".'<td class="pad"> </td>'; 1237 1238 if ( $next ) { 1239 $calendar_output .= "\n\t\t".'<td colspan="3" id="next"><a href="' . get_month_link($next->year, $next->month) . '" title="' . esc_attr( sprintf(__('View posts for %1$s %2$s'), $wp_locale->get_month($next->month), date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year))) ) . '">' . $wp_locale->get_month_abbrev($wp_locale->get_month($next->month)) . ' »</a></td>'; 1240 } else { 1241 $calendar_output .= "\n\t\t".'<td colspan="3" id="next" class="pad"> </td>'; 1242 } 1243 1244 $calendar_output .= ' 1245 </tr> 1246 </tfoot> 1247 1248 <tbody> 1249 <tr>'; 1250 1251 // Get days with posts 1252 $dayswithposts = $wpdb->get_results("SELECT DISTINCT DAYOFMONTH(post_date) 1253 FROM $wpdb->posts WHERE post_date >= '{$thisyear}-{$thismonth}-01 00:00:00' 1254 AND post_type = 'post' AND post_status = 'publish' 1255 AND post_date <= '{$thisyear}-{$thismonth}-{$last_day} 23:59:59'", ARRAY_N); 1256 if ( $dayswithposts ) { 1257 foreach ( (array) $dayswithposts as $daywith ) { 1258 $daywithpost[] = $daywith[0]; 1259 } 1260 } else { 1261 $daywithpost = array(); 1262 } 1263 1264 if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false || stripos($_SERVER['HTTP_USER_AGENT'], 'camino') !== false || stripos($_SERVER['HTTP_USER_AGENT'], 'safari') !== false) 1265 $ak_title_separator = "\n"; 1266 else 1267 $ak_title_separator = ', '; 1268 1269 $ak_titles_for_day = array(); 1270 $ak_post_titles = $wpdb->get_results("SELECT ID, post_title, DAYOFMONTH(post_date) as dom " 1271 ."FROM $wpdb->posts " 1272 ."WHERE post_date >= '{$thisyear}-{$thismonth}-01 00:00:00' " 1273 ."AND post_date <= '{$thisyear}-{$thismonth}-{$last_day} 23:59:59' " 1274 ."AND post_type = 'post' AND post_status = 'publish'" 1275 ); 1276 if ( $ak_post_titles ) { 1277 foreach ( (array) $ak_post_titles as $ak_post_title ) { 1278 1279 /** This filter is documented in wp-includes/post-template.php */ 1280 $post_title = esc_attr( apply_filters( 'the_title', $ak_post_title->post_title, $ak_post_title->ID ) ); 1281 1282 if ( empty($ak_titles_for_day['day_'.$ak_post_title->dom]) ) 1283 $ak_titles_for_day['day_'.$ak_post_title->dom] = ''; 1284 if ( empty($ak_titles_for_day["$ak_post_title->dom"]) ) // first one 1285 $ak_titles_for_day["$ak_post_title->dom"] = $post_title; 1286 else 1287 $ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . $post_title; 1288 } 1289 } 1290 1291 // See how much we should pad in the beginning 1292 $pad = calendar_week_mod(date('w', $unixmonth)-$week_begins); 1293 if ( 0 != $pad ) 1294 $calendar_output .= "\n\t\t".'<td colspan="'. esc_attr($pad) .'" class="pad"> </td>'; 1295 1296 $daysinmonth = intval(date('t', $unixmonth)); 1297 for ( $day = 1; $day <= $daysinmonth; ++$day ) { 1298 if ( isset($newrow) && $newrow ) 1299 $calendar_output .= "\n\t</tr>\n\t<tr>\n\t\t"; 1300 $newrow = false; 1301 1302 if ( $day == gmdate('j', current_time('timestamp')) && $thismonth == gmdate('m', current_time('timestamp')) && $thisyear == gmdate('Y', current_time('timestamp')) ) 1303 $calendar_output .= '<td id="today">'; 1304 else 1305 $calendar_output .= '<td>'; 1306 1307 if ( in_array($day, $daywithpost) ) // any posts today? 1308 $calendar_output .= '<a href="' . get_day_link( $thisyear, $thismonth, $day ) . '" title="' . esc_attr( $ak_titles_for_day[ $day ] ) . "\">$day</a>"; 1309 else 1310 $calendar_output .= $day; 1311 $calendar_output .= '</td>'; 1312 1313 if ( 6 == calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins) ) 1314 $newrow = true; 1315 } 1316 1317 $pad = 7 - calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins); 1318 if ( $pad != 0 && $pad != 7 ) 1319 $calendar_output .= "\n\t\t".'<td class="pad" colspan="'. esc_attr($pad) .'"> </td>'; 1320 1321 $calendar_output .= "\n\t</tr>\n\t</tbody>\n\t</table>"; 1322 1323 $cache[ $key ] = $calendar_output; 1324 wp_cache_set( 'get_calendar', $cache, 'calendar' ); 1325 1326 if ( $echo ) 1327 echo apply_filters( 'get_calendar', $calendar_output ); 1328 else 1329 return apply_filters( 'get_calendar', $calendar_output ); 1330 1331 } 1332 1333 /** 1334 * Purge the cached results of get_calendar. 1335 * 1336 * @see get_calendar 1337 * @since 2.1.0 1338 */ 1339 function delete_get_calendar_cache() { 1340 wp_cache_delete( 'get_calendar', 'calendar' ); 1341 } 1342 add_action( 'save_post', 'delete_get_calendar_cache' ); 1343 add_action( 'delete_post', 'delete_get_calendar_cache' ); 1344 add_action( 'update_option_start_of_week', 'delete_get_calendar_cache' ); 1345 add_action( 'update_option_gmt_offset', 'delete_get_calendar_cache' ); 1346 1347 /** 1348 * Display all of the allowed tags in HTML format with attributes. 1349 * 1350 * This is useful for displaying in the comment area, which elements and 1351 * attributes are supported. As well as any plugins which want to display it. 1352 * 1353 * @since 1.0.1 1354 * @uses $allowedtags 1355 * 1356 * @return string HTML allowed tags entity encoded. 1357 */ 1358 function allowed_tags() { 1359 global $allowedtags; 1360 $allowed = ''; 1361 foreach ( (array) $allowedtags as $tag => $attributes ) { 1362 $allowed .= '<'.$tag; 1363 if ( 0 < count($attributes) ) { 1364 foreach ( $attributes as $attribute => $limits ) { 1365 $allowed .= ' '.$attribute.'=""'; 1366 } 1367 } 1368 $allowed .= '> '; 1369 } 1370 return htmlentities($allowed); 1371 } 1372 1373 /***** Date/Time tags *****/ 1374 1375 /** 1376 * Outputs the date in iso8601 format for xml files. 1377 * 1378 * @since 1.0.0 1379 */ 1380 function the_date_xml() { 1381 echo mysql2date( 'Y-m-d', get_post()->post_date, false ); 1382 } 1383 1384 /** 1385 * Display or Retrieve the date the current $post was written (once per date) 1386 * 1387 * Will only output the date if the current post's date is different from the 1388 * previous one output. 1389 * 1390 * i.e. Only one date listing will show per day worth of posts shown in the loop, even if the 1391 * function is called several times for each post. 1392 * 1393 * HTML output can be filtered with 'the_date'. 1394 * Date string output can be filtered with 'get_the_date'. 1395 * 1396 * @since 0.71 1397 * @uses get_the_date() 1398 * @param string $d Optional. PHP date format defaults to the date_format option if not specified. 1399 * @param string $before Optional. Output before the date. 1400 * @param string $after Optional. Output after the date. 1401 * @param bool $echo Optional, default is display. Whether to echo the date or return it. 1402 * @return string|null Null if displaying, string if retrieving. 1403 */ 1404 function the_date( $d = '', $before = '', $after = '', $echo = true ) { 1405 global $currentday, $previousday; 1406 $the_date = ''; 1407 if ( $currentday != $previousday ) { 1408 $the_date .= $before; 1409 $the_date .= get_the_date( $d ); 1410 $the_date .= $after; 1411 $previousday = $currentday; 1412 1413 $the_date = apply_filters('the_date', $the_date, $d, $before, $after); 1414 1415 if ( $echo ) 1416 echo $the_date; 1417 else 1418 return $the_date; 1419 } 1420 1421 return null; 1422 } 1423 1424 /** 1425 * Retrieve the date the current $post was written. 1426 * 1427 * Unlike the_date() this function will always return the date. 1428 * Modify output with 'get_the_date' filter. 1429 * 1430 * @since 3.0.0 1431 * 1432 * @param string $d Optional. PHP date format defaults to the date_format option if not specified. 1433 * @return string|null Null if displaying, string if retrieving. 1434 */ 1435 function get_the_date( $d = '' ) { 1436 $post = get_post(); 1437 $the_date = ''; 1438 1439 if ( '' == $d ) 1440 $the_date .= mysql2date(get_option('date_format'), $post->post_date); 1441 else 1442 $the_date .= mysql2date($d, $post->post_date); 1443 1444 return apply_filters('get_the_date', $the_date, $d); 1445 } 1446 1447 /** 1448 * Display the date on which the post was last modified. 1449 * 1450 * @since 2.1.0 1451 * 1452 * @param string $d Optional. PHP date format defaults to the date_format option if not specified. 1453 * @param string $before Optional. Output before the date. 1454 * @param string $after Optional. Output after the date. 1455 * @param bool $echo Optional, default is display. Whether to echo the date or return it. 1456 * @return string|null Null if displaying, string if retrieving. 1457 */ 1458 function the_modified_date($d = '', $before='', $after='', $echo = true) { 1459 1460 $the_modified_date = $before . get_the_modified_date($d) . $after; 1461 $the_modified_date = apply_filters('the_modified_date', $the_modified_date, $d, $before, $after); 1462 1463 if ( $echo ) 1464 echo $the_modified_date; 1465 else 1466 return $the_modified_date; 1467 1468 } 1469 1470 /** 1471 * Retrieve the date on which the post was last modified. 1472 * 1473 * @since 2.1.0 1474 * 1475 * @param string $d Optional. PHP date format. Defaults to the "date_format" option 1476 * @return string 1477 */ 1478 function get_the_modified_date($d = '') { 1479 if ( '' == $d ) 1480 $the_time = get_post_modified_time(get_option('date_format'), null, null, true); 1481 else 1482 $the_time = get_post_modified_time($d, null, null, true); 1483 return apply_filters('get_the_modified_date', $the_time, $d); 1484 } 1485 1486 /** 1487 * Display the time at which the post was written. 1488 * 1489 * @since 0.71 1490 * 1491 * @param string $d Either 'G', 'U', or php date format. 1492 */ 1493 function the_time( $d = '' ) { 1494 echo apply_filters('the_time', get_the_time( $d ), $d); 1495 } 1496 1497 /** 1498 * Retrieve the time at which the post was written. 1499 * 1500 * @since 1.5.0 1501 * 1502 * @param string $d Optional Either 'G', 'U', or php date format defaults to the value specified in the time_format option. 1503 * @param int|object $post Optional post ID or object. Default is global $post object. 1504 * @return string 1505 */ 1506 function get_the_time( $d = '', $post = null ) { 1507 $post = get_post($post); 1508 1509 if ( '' == $d ) 1510 $the_time = get_post_time(get_option('time_format'), false, $post, true); 1511 else 1512 $the_time = get_post_time($d, false, $post, true); 1513 return apply_filters('get_the_time', $the_time, $d, $post); 1514 } 1515 1516 /** 1517 * Retrieve the time at which the post was written. 1518 * 1519 * @since 2.0.0 1520 * 1521 * @param string $d Optional Either 'G', 'U', or php date format. 1522 * @param bool $gmt Optional, default is false. Whether to return the gmt time. 1523 * @param int|object $post Optional post ID or object. Default is global $post object. 1524 * @param bool $translate Whether to translate the time string 1525 * @return string 1526 */ 1527 function get_post_time( $d = 'U', $gmt = false, $post = null, $translate = false ) { // returns timestamp 1528 $post = get_post($post); 1529 1530 if ( $gmt ) 1531 $time = $post->post_date_gmt; 1532 else 1533 $time = $post->post_date; 1534 1535 $time = mysql2date($d, $time, $translate); 1536 return apply_filters('get_post_time', $time, $d, $gmt); 1537 } 1538 1539 /** 1540 * Display the time at which the post was last modified. 1541 * 1542 * @since 2.0.0 1543 * 1544 * @param string $d Optional Either 'G', 'U', or php date format defaults to the value specified in the time_format option. 1545 */ 1546 function the_modified_time($d = '') { 1547 echo apply_filters('the_modified_time', get_the_modified_time($d), $d); 1548 } 1549 1550 /** 1551 * Retrieve the time at which the post was last modified. 1552 * 1553 * @since 2.0.0 1554 * 1555 * @param string $d Optional Either 'G', 'U', or php date format defaults to the value specified in the time_format option. 1556 * @return string 1557 */ 1558 function get_the_modified_time($d = '') { 1559 if ( '' == $d ) 1560 $the_time = get_post_modified_time(get_option('time_format'), null, null, true); 1561 else 1562 $the_time = get_post_modified_time($d, null, null, true); 1563 return apply_filters('get_the_modified_time', $the_time, $d); 1564 } 1565 1566 /** 1567 * Retrieve the time at which the post was last modified. 1568 * 1569 * @since 2.0.0 1570 * 1571 * @param string $d Optional, default is 'U'. Either 'G', 'U', or php date format. 1572 * @param bool $gmt Optional, default is false. Whether to return the gmt time. 1573 * @param int|object $post Optional, default is global post object. A post_id or post object 1574 * @param bool $translate Optional, default is false. Whether to translate the result 1575 * @return string Returns timestamp 1576 */ 1577 function get_post_modified_time( $d = 'U', $gmt = false, $post = null, $translate = false ) { 1578 $post = get_post($post); 1579 1580 if ( $gmt ) 1581 $time = $post->post_modified_gmt; 1582 else 1583 $time = $post->post_modified; 1584 $time = mysql2date($d, $time, $translate); 1585 1586 return apply_filters('get_post_modified_time', $time, $d, $gmt); 1587 } 1588 1589 /** 1590 * Display the weekday on which the post was written. 1591 * 1592 * @since 0.71 1593 * @uses $wp_locale 1594 * @uses $post 1595 */ 1596 function the_weekday() { 1597 global $wp_locale; 1598 $the_weekday = $wp_locale->get_weekday( mysql2date( 'w', get_post()->post_date, false ) ); 1599 $the_weekday = apply_filters('the_weekday', $the_weekday); 1600 echo $the_weekday; 1601 } 1602 1603 /** 1604 * Display the weekday on which the post was written. 1605 * 1606 * Will only output the weekday if the current post's weekday is different from 1607 * the previous one output. 1608 * 1609 * @since 0.71 1610 * 1611 * @param string $before Optional Output before the date. 1612 * @param string $after Optional Output after the date. 1613 */ 1614 function the_weekday_date($before='',$after='') { 1615 global $wp_locale, $currentday, $previousweekday; 1616 $the_weekday_date = ''; 1617 if ( $currentday != $previousweekday ) { 1618 $the_weekday_date .= $before; 1619 $the_weekday_date .= $wp_locale->get_weekday( mysql2date( 'w', get_post()->post_date, false ) ); 1620 $the_weekday_date .= $after; 1621 $previousweekday = $currentday; 1622 } 1623 $the_weekday_date = apply_filters('the_weekday_date', $the_weekday_date, $before, $after); 1624 echo $the_weekday_date; 1625 } 1626 1627 /** 1628 * Fire the wp_head action 1629 * 1630 * @since 1.2.0 1631 * @uses do_action() Calls 'wp_head' hook. 1632 */ 1633 function wp_head() { 1634 do_action('wp_head'); 1635 } 1636 1637 /** 1638 * Fire the wp_footer action 1639 * 1640 * @since 1.5.1 1641 * @uses do_action() Calls 'wp_footer' hook. 1642 */ 1643 function wp_footer() { 1644 do_action('wp_footer'); 1645 } 1646 1647 /** 1648 * Display the links to the general feeds. 1649 * 1650 * @since 2.8.0 1651 * 1652 * @param array $args Optional arguments. 1653 */ 1654 function feed_links( $args = array() ) { 1655 if ( !current_theme_supports('automatic-feed-links') ) 1656 return; 1657 1658 $defaults = array( 1659 /* translators: Separator between blog name and feed type in feed links */ 1660 'separator' => _x('»', 'feed link'), 1661 /* translators: 1: blog title, 2: separator (raquo) */ 1662 'feedtitle' => __('%1$s %2$s Feed'), 1663 /* translators: 1: blog title, 2: separator (raquo) */ 1664 'comstitle' => __('%1$s %2$s Comments Feed'), 1665 ); 1666 1667 $args = wp_parse_args( $args, $defaults ); 1668 1669 echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( sprintf( $args['feedtitle'], get_bloginfo('name'), $args['separator'] ) ) . '" href="' . esc_url( get_feed_link() ) . "\" />\n"; 1670 echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( sprintf( $args['comstitle'], get_bloginfo('name'), $args['separator'] ) ) . '" href="' . esc_url( get_feed_link( 'comments_' . get_default_feed() ) ) . "\" />\n"; 1671 } 1672 1673 /** 1674 * Display the links to the extra feeds such as category feeds. 1675 * 1676 * @since 2.8.0 1677 * 1678 * @param array $args Optional arguments. 1679 */ 1680 function feed_links_extra( $args = array() ) { 1681 $defaults = array( 1682 /* translators: Separator between blog name and feed type in feed links */ 1683 'separator' => _x('»', 'feed link'), 1684 /* translators: 1: blog name, 2: separator(raquo), 3: post title */ 1685 'singletitle' => __('%1$s %2$s %3$s Comments Feed'), 1686 /* translators: 1: blog name, 2: separator(raquo), 3: category name */ 1687 'cattitle' => __('%1$s %2$s %3$s Category Feed'), 1688 /* translators: 1: blog name, 2: separator(raquo), 3: tag name */ 1689 'tagtitle' => __('%1$s %2$s %3$s Tag Feed'), 1690 /* translators: 1: blog name, 2: separator(raquo), 3: author name */ 1691 'authortitle' => __('%1$s %2$s Posts by %3$s Feed'), 1692 /* translators: 1: blog name, 2: separator(raquo), 3: search phrase */ 1693 'searchtitle' => __('%1$s %2$s Search Results for “%3$s” Feed'), 1694 /* translators: 1: blog name, 2: separator(raquo), 3: post type name */ 1695 'posttypetitle' => __('%1$s %2$s %3$s Feed'), 1696 ); 1697 1698 $args = wp_parse_args( $args, $defaults ); 1699 1700 if ( is_singular() ) { 1701 $id = 0; 1702 $post = get_post( $id ); 1703 1704 if ( comments_open() || pings_open() || $post->comment_count > 0 ) { 1705 $title = sprintf( $args['singletitle'], get_bloginfo('name'), $args['separator'], esc_html( get_the_title() ) ); 1706 $href = get_post_comments_feed_link( $post->ID ); 1707 } 1708 } elseif ( is_post_type_archive() ) { 1709 $post_type = get_query_var( 'post_type' ); 1710 if ( is_array( $post_type ) ) 1711 $post_type = reset( $post_type ); 1712 1713 $post_type_obj = get_post_type_object( $post_type ); 1714 $title = sprintf( $args['posttypetitle'], get_bloginfo( 'name' ), $args['separator'], $post_type_obj->labels->name ); 1715 $href = get_post_type_archive_feed_link( $post_type_obj->name ); 1716 } elseif ( is_category() ) { 1717 $term = get_queried_object(); 1718 1719 if ( $term ) { 1720 $title = sprintf( $args['cattitle'], get_bloginfo('name'), $args['separator'], $term->name ); 1721 $href = get_category_feed_link( $term->term_id ); 1722 } 1723 } elseif ( is_tag() ) { 1724 $term = get_queried_object(); 1725 1726 if ( $term ) { 1727 $title = sprintf( $args['tagtitle'], get_bloginfo('name'), $args['separator'], $term->name ); 1728 $href = get_tag_feed_link( $term->term_id ); 1729 } 1730 } elseif ( is_author() ) { 1731 $author_id = intval( get_query_var('author') ); 1732 1733 $title = sprintf( $args['authortitle'], get_bloginfo('name'), $args['separator'], get_the_author_meta( 'display_name', $author_id ) ); 1734 $href = get_author_feed_link( $author_id ); 1735 } elseif ( is_search() ) { 1736 $title = sprintf( $args['searchtitle'], get_bloginfo('name'), $args['separator'], get_search_query( false ) ); 1737 $href = get_search_feed_link(); 1738 } elseif ( is_post_type_archive() ) { 1739 $title = sprintf( $args['posttypetitle'], get_bloginfo('name'), $args['separator'], post_type_archive_title( '', false ) ); 1740 $post_type_obj = get_queried_object(); 1741 if ( $post_type_obj ) 1742 $href = get_post_type_archive_feed_link( $post_type_obj->name ); 1743 } 1744 1745 if ( isset($title) && isset($href) ) 1746 echo '<link rel="alternate" type="' . feed_content_type() . '" title="' . esc_attr( $title ) . '" href="' . esc_url( $href ) . '" />' . "\n"; 1747 } 1748 1749 /** 1750 * Display the link to the Really Simple Discovery service endpoint. 1751 * 1752 * @link http://archipelago.phrasewise.com/rsd 1753 * @since 2.0.0 1754 */ 1755 function rsd_link() { 1756 echo '<link rel="EditURI" type="application/rsd+xml" title="RSD" href="' . get_bloginfo('wpurl') . "/xmlrpc.php?rsd\" />\n"; 1757 } 1758 1759 /** 1760 * Display the link to the Windows Live Writer manifest file. 1761 * 1762 * @link http://msdn.microsoft.com/en-us/library/bb463265.aspx 1763 * @since 2.3.1 1764 */ 1765 function wlwmanifest_link() { 1766 echo '<link rel="wlwmanifest" type="application/wlwmanifest+xml" href="' 1767 . get_bloginfo('wpurl') . '/wp-includes/wlwmanifest.xml" /> ' . "\n"; 1768 } 1769 1770 /** 1771 * Display a noindex meta tag if required by the blog configuration. 1772 * 1773 * If a blog is marked as not being public then the noindex meta tag will be 1774 * output to tell web robots not to index the page content. Add this to the wp_head action. 1775 * Typical usage is as a wp_head callback. add_action( 'wp_head', 'noindex' ); 1776 * 1777 * @see wp_no_robots 1778 * 1779 * @since 2.1.0 1780 */ 1781 function noindex() { 1782 // If the blog is not public, tell robots to go away. 1783 if ( '0' == get_option('blog_public') ) 1784 wp_no_robots(); 1785 } 1786 1787 /** 1788 * Display a noindex meta tag. 1789 * 1790 * Outputs a noindex meta tag that tells web robots not to index the page content. 1791 * Typical usage is as a wp_head callback. add_action( 'wp_head', 'wp_no_robots' ); 1792 * 1793 * @since 3.3.0 1794 */ 1795 function wp_no_robots() { 1796 echo "<meta name='robots' content='noindex,follow' />\n"; 1797 } 1798 1799 /** 1800 * Determine if TinyMCE is available. 1801 * 1802 * Checks to see if the user has deleted the tinymce files to slim down there WordPress install. 1803 * 1804 * @since 2.1.0 1805 * 1806 * @return bool Whether TinyMCE exists. 1807 */ 1808 function rich_edit_exists() { 1809 global $wp_rich_edit_exists; 1810 if ( !isset($wp_rich_edit_exists) ) 1811 $wp_rich_edit_exists = file_exists(ABSPATH . WPINC . '/js/tinymce/tiny_mce.js'); 1812 return $wp_rich_edit_exists; 1813 } 1814 1815 /** 1816 * Whether the user should have a WYSIWIG editor. 1817 * 1818 * Checks that the user requires a WYSIWIG editor and that the editor is 1819 * supported in the users browser. 1820 * 1821 * @since 2.0.0 1822 * 1823 * @return bool 1824 */ 1825 function user_can_richedit() { 1826 global $wp_rich_edit, $is_gecko, $is_opera, $is_safari, $is_chrome, $is_IE; 1827 1828 if ( !isset($wp_rich_edit) ) { 1829 $wp_rich_edit = false; 1830 1831 if ( get_user_option( 'rich_editing' ) == 'true' || ! is_user_logged_in() ) { // default to 'true' for logged out users 1832 if ( $is_safari ) { 1833 $wp_rich_edit = ! wp_is_mobile() || ( preg_match( '!AppleWebKit/(\d+)!', $_SERVER['HTTP_USER_AGENT'], $match ) && intval( $match[1] ) >= 534 ); 1834 } elseif ( $is_gecko || $is_chrome || $is_IE || ( $is_opera && !wp_is_mobile() ) ) { 1835 $wp_rich_edit = true; 1836 } 1837 } 1838 } 1839 1840 return apply_filters('user_can_richedit', $wp_rich_edit); 1841 } 1842 1843 /** 1844 * Find out which editor should be displayed by default. 1845 * 1846 * Works out which of the two editors to display as the current editor for a 1847 * user. The 'html' setting is for the "Text" editor tab. 1848 * 1849 * @since 2.5.0 1850 * 1851 * @return string Either 'tinymce', or 'html', or 'test' 1852 */ 1853 function wp_default_editor() { 1854 $r = user_can_richedit() ? 'tinymce' : 'html'; // defaults 1855 if ( $user = wp_get_current_user() ) { // look for cookie 1856 $ed = get_user_setting('editor', 'tinymce'); 1857 $r = ( in_array($ed, array('tinymce', 'html', 'test') ) ) ? $ed : $r; 1858 } 1859 return apply_filters( 'wp_default_editor', $r ); // filter 1860 } 1861 1862 /** 1863 * Renders an editor. 1864 * 1865 * Using this function is the proper way to output all needed components for both TinyMCE and Quicktags. 1866 * _WP_Editors should not be used directly. See http://core.trac.wordpress.org/ticket/17144. 1867 * 1868 * NOTE: Once initialized the TinyMCE editor cannot be safely moved in the DOM. For that reason 1869 * running wp_editor() inside of a metabox is not a good idea unless only Quicktags is used. 1870 * On the post edit screen several actions can be used to include additional editors 1871 * containing TinyMCE: 'edit_page_form', 'edit_form_advanced' and 'dbx_post_sidebar'. 1872 * See http://core.trac.wordpress.org/ticket/19173 for more information. 1873 * 1874 * @see wp-includes/class-wp-editor.php 1875 * @since 3.3.0 1876 * 1877 * @param string $content Initial content for the editor. 1878 * @param string $editor_id HTML ID attribute value for the textarea and TinyMCE. Can only be /[a-z]+/. 1879 * @param array $settings See _WP_Editors::editor(). 1880 */ 1881 function wp_editor( $content, $editor_id, $settings = array() ) { 1882 if ( ! class_exists( '_WP_Editors' ) ) 1883 require ( ABSPATH . WPINC . '/class-wp-editor.php' ); 1884 1885 _WP_Editors::editor($content, $editor_id, $settings); 1886 } 1887 1888 /** 1889 * Retrieve the contents of the search WordPress query variable. 1890 * 1891 * The search query string is passed through {@link esc_attr()} 1892 * to ensure that it is safe for placing in an html attribute. 1893 * 1894 * @since 2.3.0 1895 * @uses esc_attr() 1896 * 1897 * @param bool $escaped Whether the result is escaped. Default true. 1898 * Only use when you are later escaping it. Do not use unescaped. 1899 * @return string 1900 */ 1901 function get_search_query( $escaped = true ) { 1902 $query = apply_filters( 'get_search_query', get_query_var( 's' ) ); 1903 if ( $escaped ) 1904 $query = esc_attr( $query ); 1905 return $query; 1906 } 1907 1908 /** 1909 * Display the contents of the search query variable. 1910 * 1911 * The search query string is passed through {@link esc_attr()} 1912 * to ensure that it is safe for placing in an html attribute. 1913 * 1914 * @uses esc_attr() 1915 * @since 2.1.0 1916 */ 1917 function the_search_query() { 1918 echo esc_attr( apply_filters( 'the_search_query', get_search_query( false ) ) ); 1919 } 1920 1921 /** 1922 * Display the language attributes for the html tag. 1923 * 1924 * Builds up a set of html attributes containing the text direction and language 1925 * information for the page. 1926 * 1927 * @since 2.1.0 1928 * 1929 * @param string $doctype The type of html document (xhtml|html). 1930 */ 1931 function language_attributes($doctype = 'html') { 1932 $attributes = array(); 1933 $output = ''; 1934 1935 if ( function_exists( 'is_rtl' ) && is_rtl() ) 1936 $attributes[] = 'dir="rtl"'; 1937 1938 if ( $lang = get_bloginfo('language') ) { 1939 if ( get_option('html_type') == 'text/html' || $doctype == 'html' ) 1940 $attributes[] = "lang=\"$lang\""; 1941 1942 if ( get_option('html_type') != 'text/html' || $doctype == 'xhtml' ) 1943 $attributes[] = "xml:lang=\"$lang\""; 1944 } 1945 1946 $output = implode(' ', $attributes); 1947 $output = apply_filters('language_attributes', $output); 1948 echo $output; 1949 } 1950 1951 /** 1952 * Retrieve paginated link for archive post pages. 1953 * 1954 * Technically, the function can be used to create paginated link list for any 1955 * area. The 'base' argument is used to reference the url, which will be used to 1956 * create the paginated links. The 'format' argument is then used for replacing 1957 * the page number. It is however, most likely and by default, to be used on the 1958 * archive post pages. 1959 * 1960 * The 'type' argument controls format of the returned value. The default is 1961 * 'plain', which is just a string with the links separated by a newline 1962 * character. The other possible values are either 'array' or 'list'. The 1963 * 'array' value will return an array of the paginated link list to offer full 1964 * control of display. The 'list' value will place all of the paginated links in 1965 * an unordered HTML list. 1966 * 1967 * The 'total' argument is the total amount of pages and is an integer. The 1968 * 'current' argument is the current page number and is also an integer. 1969 * 1970 * An example of the 'base' argument is "http://example.com/all_posts.php%_%" 1971 * and the '%_%' is required. The '%_%' will be replaced by the contents of in 1972 * the 'format' argument. An example for the 'format' argument is "?page=%#%" 1973 * and the '%#%' is also required. The '%#%' will be replaced with the page 1974 * number. 1975 * 1976 * You can include the previous and next links in the list by setting the 1977 * 'prev_next' argument to true, which it is by default. You can set the 1978 * previous text, by using the 'prev_text' argument. You can set the next text 1979 * by setting the 'next_text' argument. 1980 * 1981 * If the 'show_all' argument is set to true, then it will show all of the pages 1982 * instead of a short list of the pages near the current page. By default, the 1983 * 'show_all' is set to false and controlled by the 'end_size' and 'mid_size' 1984 * arguments. The 'end_size' argument is how many numbers on either the start 1985 * and the end list edges, by default is 1. The 'mid_size' argument is how many 1986 * numbers to either side of current page, but not including current page. 1987 * 1988 * It is possible to add query vars to the link by using the 'add_args' argument 1989 * and see {@link add_query_arg()} for more information. 1990 * 1991 * @since 2.1.0 1992 * 1993 * @param string|array $args Optional. Override defaults. 1994 * @return array|string String of page links or array of page links. 1995 */ 1996 function paginate_links( $args = '' ) { 1997 $defaults = array( 1998 'base' => '%_%', // http://example.com/all_posts.php%_% : %_% is replaced by format (below) 1999 'format' => '?page=%#%', // ?page=%#% : %#% is replaced by the page number 2000 'total' => 1, 2001 'current' => 0, 2002 'show_all' => false, 2003 'prev_next' => true, 2004 'prev_text' => __('« Previous'), 2005 'next_text' => __('Next »'), 2006 'end_size' => 1, 2007 'mid_size' => 2, 2008 'type' => 'plain', 2009 'add_args' => false, // array of query args to add 2010 'add_fragment' => '' 2011 ); 2012 2013 $args = wp_parse_args( $args, $defaults ); 2014 extract($args, EXTR_SKIP); 2015 2016 // Who knows what else people pass in $args 2017 $total = (int) $total; 2018 if ( $total < 2 ) 2019 return; 2020 $current = (int) $current; 2021 $end_size = 0 < (int) $end_size ? (int) $end_size : 1; // Out of bounds? Make it the default. 2022 $mid_size = 0 <= (int) $mid_size ? (int) $mid_size : 2; 2023 $add_args = is_array($add_args) ? $add_args : false; 2024 $r = ''; 2025 $page_links = array(); 2026 $n = 0; 2027 $dots = false; 2028 2029 if ( $prev_next && $current && 1 < $current ) : 2030 $link = str_replace('%_%', 2 == $current ? '' : $format, $base); 2031 $link = str_replace('%#%', $current - 1, $link); 2032 if ( $add_args ) 2033 $link = add_query_arg( $add_args, $link ); 2034 $link .= $add_fragment; 2035 $page_links[] = '<a class="prev page-numbers" href="' . esc_url( apply_filters( 'paginate_links', $link ) ) . '">' . $prev_text . '</a>'; 2036 endif; 2037 for ( $n = 1; $n <= $total; $n++ ) : 2038 $n_display = number_format_i18n($n); 2039 if ( $n == $current ) : 2040 $page_links[] = "<span class='page-numbers current'>$n_display</span>"; 2041 $dots = true; 2042 else : 2043 if ( $show_all || ( $n <= $end_size || ( $current && $n >= $current - $mid_size && $n <= $current + $mid_size ) || $n > $total - $end_size ) ) : 2044 $link = str_replace('%_%', 1 == $n ? '' : $format, $base); 2045 $link = str_replace('%#%', $n, $link); 2046 if ( $add_args ) 2047 $link = add_query_arg( $add_args, $link ); 2048 $link .= $add_fragment; 2049 $page_links[] = "<a class='page-numbers' href='" . esc_url( apply_filters( 'paginate_links', $link ) ) . "'>$n_display</a>"; 2050 $dots = true; 2051 elseif ( $dots && !$show_all ) : 2052 $page_links[] = '<span class="page-numbers dots">' . __( '…' ) . '</span>'; 2053 $dots = false; 2054 endif; 2055 endif; 2056 endfor; 2057 if ( $prev_next && $current && ( $current < $total || -1 == $total ) ) : 2058 $link = str_replace('%_%', $format, $base); 2059 $link = str_replace('%#%', $current + 1, $link); 2060 if ( $add_args ) 2061 $link = add_query_arg( $add_args, $link ); 2062 $link .= $add_fragment; 2063 $page_links[] = '<a class="next page-numbers" href="' . esc_url( apply_filters( 'paginate_links', $link ) ) . '">' . $next_text . '</a>'; 2064 endif; 2065 switch ( $type ) : 2066 case 'array' : 2067 return $page_links; 2068 break; 2069 case 'list' : 2070 $r .= "<ul class='page-numbers'>\n\t<li>"; 2071 $r .= join("</li>\n\t<li>", $page_links); 2072 $r .= "</li>\n</ul>\n"; 2073 break; 2074 default : 2075 $r = join("\n", $page_links); 2076 break; 2077 endswitch; 2078 return $r; 2079 } 2080 2081 /** 2082 * Registers an admin colour scheme css file. 2083 * 2084 * Allows a plugin to register a new admin colour scheme. For example: 2085 * <code> 2086 * wp_admin_css_color('classic', __('Classic'), admin_url("css/colors-classic.css"), 2087 * array('#07273E', '#14568A', '#D54E21', '#2683AE')); 2088 * </code> 2089 * 2090 * @since 2.5.0 2091 * 2092 * @param string $key The unique key for this theme. 2093 * @param string $name The name of the theme. 2094 * @param string $url The url of the css file containing the colour scheme. 2095 * @param array $colors Optional An array of CSS color definitions which are used to give the user a feel for the theme. 2096 * @param array $icons Optional An array of CSS color definitions used to color any SVG icons 2097 */ 2098 function wp_admin_css_color( $key, $name, $url, $colors = array(), $icons = array() ) { 2099 global $_wp_admin_css_colors; 2100 2101 if ( !isset($_wp_admin_css_colors) ) 2102 $_wp_admin_css_colors = array(); 2103 2104 $_wp_admin_css_colors[$key] = (object) array( 2105 'name' => $name, 2106 'url' => $url, 2107 'colors' => $colors, 2108 'icon_colors' => $icons, 2109 ); 2110 } 2111 2112 /** 2113 * Registers the default Admin color schemes 2114 * 2115 * @since 3.0.0 2116 */ 2117 function register_admin_color_schemes() { 2118 $suffix = is_rtl() ? '-rtl' : ''; 2119 $suffix .= defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min'; 2120 2121 wp_admin_css_color( 'fresh', _x( 'Default', 'admin color scheme' ), 2122 admin_url( "css/colors$suffix.css" ), 2123 array( '#222', '#333', '#0074a2', '#2ea2cc' ), 2124 array( 'base' => '#999', 'focus' => '#2ea2cc', 'current' => '#fff' ) 2125 ); 2126 2127 // Other color schemes are not available when running out of src 2128 if ( false !== strpos( $GLOBALS['wp_version'], '-src' ) ) 2129 return; 2130 2131 wp_admin_css_color( 'light', _x( 'Light', 'admin color scheme' ), 2132 admin_url( "css/colors/light/colors$suffix.css" ), 2133 array( '#e5e5e5', '#999', '#d64e07', '#04a4cc' ), 2134 array( 'base' => '#999', 'focus' => '#ccc', 'current' => '#ccc' ) 2135 ); 2136 2137 wp_admin_css_color( 'blue', _x( 'Blue', 'admin color scheme' ), 2138 admin_url( "css/colors/blue/colors$suffix.css" ), 2139 array( '#096484', '#4796b3', '#52accc', '#74B6CE' ), 2140 array( 'base' => '#e5f8ff', 'focus' => '#fff', 'current' => '#fff' ) 2141 ); 2142 2143 wp_admin_css_color( 'midnight', _x( 'Midnight', 'admin color scheme' ), 2144 admin_url( "css/colors/midnight/colors$suffix.css" ), 2145 array( '#25282b', '#363b3f', '#69a8bb', '#e14d43' ), 2146 array( 'base' => '#f1f2f3', 'focus' => '#fff', 'current' => '#fff' ) 2147 ); 2148 2149 wp_admin_css_color( 'sunrise', _x( 'Sunrise', 'admin color scheme' ), 2150 admin_url( "css/colors/sunrise/colors$suffix.css" ), 2151 array( '#b43c38', '#cf4944', '#dd823b', '#ccaf0b' ), 2152 array( 'base' => '#f3f1f1', 'focus' => '#fff', 'current' => '#fff' ) 2153 ); 2154 2155 wp_admin_css_color( 'ectoplasm', _x( 'Ectoplasm', 'admin color scheme' ), 2156 admin_url( "css/colors/ectoplasm/colors$suffix.css" ), 2157 array( '#413256', '#523f6d', '#a3b745', '#d46f15' ), 2158 array( 'base' => '#ece6f6', 'focus' => '#fff', 'current' => '#fff' ) 2159 ); 2160 2161 wp_admin_css_color( 'ocean', _x( 'Ocean', 'admin color scheme' ), 2162 admin_url( "css/colors/ocean/colors$suffix.css" ), 2163 array( '#627c83', '#738e96', '#9ebaa0', '#aa9d88' ), 2164 array( 'base' => '#f2fcff', 'focus' => '#fff', 'current' => '#fff' ) 2165 ); 2166 2167 wp_admin_css_color( 'coffee', _x( 'Coffee', 'admin color scheme' ), 2168 admin_url( "css/colors/coffee/colors$suffix.css" ), 2169 array( '#46403c', '#59524c', '#c7a589', '#9ea476' ), 2170 array( 'base' => '#f3f2f1', 'focus' => '#fff', 'current' => '#fff' ) 2171 ); 2172 2173 } 2174 2175 /** 2176 * Display the URL of a WordPress admin CSS file. 2177 * 2178 * @see WP_Styles::_css_href and its style_loader_src filter. 2179 * 2180 * @since 2.3.0 2181 * 2182 * @param string $file file relative to wp-admin/ without its ".css" extension. 2183 */ 2184 function wp_admin_css_uri( $file = 'wp-admin' ) { 2185 if ( defined('WP_INSTALLING') ) { 2186 $_file = "./$file.css"; 2187 } else { 2188 $_file = admin_url("$file.css"); 2189 } 2190 $_file = add_query_arg( 'version', get_bloginfo( 'version' ), $_file ); 2191 2192 return apply_filters( 'wp_admin_css_uri', $_file, $file ); 2193 } 2194 2195 /** 2196 * Enqueues or directly prints a stylesheet link to the specified CSS file. 2197 * 2198 * "Intelligently" decides to enqueue or to print the CSS file. If the 2199 * 'wp_print_styles' action has *not* yet been called, the CSS file will be 2200 * enqueued. If the wp_print_styles action *has* been called, the CSS link will 2201 * be printed. Printing may be forced by passing true as the $force_echo 2202 * (second) parameter. 2203 * 2204 * For backward compatibility with WordPress 2.3 calling method: If the $file 2205 * (first) parameter does not correspond to a registered CSS file, we assume 2206 * $file is a file relative to wp-admin/ without its ".css" extension. A 2207 * stylesheet link to that generated URL is printed. 2208 * 2209 * @package WordPress 2210 * @since 2.3.0 2211 * @uses $wp_styles WordPress Styles Object 2212 * 2213 * @param string $file Optional. Style handle name or file name (without ".css" extension) relative 2214 * to wp-admin/. Defaults to 'wp-admin'. 2215 * @param bool $force_echo Optional. Force the stylesheet link to be printed rather than enqueued. 2216 */ 2217 function wp_admin_css( $file = 'wp-admin', $force_echo = false ) { 2218 global $wp_styles; 2219 if ( !is_a($wp_styles, 'WP_Styles') ) 2220 $wp_styles = new WP_Styles(); 2221 2222 // For backward compatibility 2223 $handle = 0 === strpos( $file, 'css/' ) ? substr( $file, 4 ) : $file; 2224 2225 if ( $wp_styles->query( $handle ) ) { 2226 if ( $force_echo || did_action( 'wp_print_styles' ) ) // we already printed the style queue. Print this one immediately 2227 wp_print_styles( $handle ); 2228 else // Add to style queue 2229 wp_enqueue_style( $handle ); 2230 return; 2231 } 2232 2233 echo apply_filters( 'wp_admin_css', "<link rel='stylesheet' href='" . esc_url( wp_admin_css_uri( $file ) ) . "' type='text/css' />\n", $file ); 2234 if ( function_exists( 'is_rtl' ) && is_rtl() ) 2235 echo apply_filters( 'wp_admin_css', "<link rel='stylesheet' href='" . esc_url( wp_admin_css_uri( "$file-rtl" ) ) . "' type='text/css' />\n", "$file-rtl" ); 2236 } 2237 2238 /** 2239 * Enqueues the default ThickBox js and css. 2240 * 2241 * If any of the settings need to be changed, this can be done with another js 2242 * file similar to media-upload.js. That file should 2243 * require array('thickbox') to ensure it is loaded after. 2244 * 2245 * @since 2.5.0 2246 */ 2247 function add_thickbox() { 2248 wp_enqueue_script( 'thickbox' ); 2249 wp_enqueue_style( 'thickbox' ); 2250 2251 if ( is_network_admin() ) 2252 add_action( 'admin_head', '_thickbox_path_admin_subfolder' ); 2253 } 2254 2255 /** 2256 * Display the XHTML generator that is generated on the wp_head hook. 2257 * 2258 * @since 2.5.0 2259 */ 2260 function wp_generator() { 2261 the_generator( apply_filters( 'wp_generator_type', 'xhtml' ) ); 2262 } 2263 2264 /** 2265 * Display the generator XML or Comment for RSS, ATOM, etc. 2266 * 2267 * Returns the correct generator type for the requested output format. Allows 2268 * for a plugin to filter generators overall the the_generator filter. 2269 * 2270 * @since 2.5.0 2271 * @uses apply_filters() Calls 'the_generator' hook. 2272 * 2273 * @param string $type The type of generator to output - (html|xhtml|atom|rss2|rdf|comment|export). 2274 */ 2275 function the_generator( $type ) { 2276 echo apply_filters('the_generator', get_the_generator($type), $type) . "\n"; 2277 } 2278 2279 /** 2280 * Creates the generator XML or Comment for RSS, ATOM, etc. 2281 * 2282 * Returns the correct generator type for the requested output format. Allows 2283 * for a plugin to filter generators on an individual basis using the 2284 * 'get_the_generator_{$type}' filter. 2285 * 2286 * @since 2.5.0 2287 * @uses apply_filters() Calls 'get_the_generator_$type' hook. 2288 * 2289 * @param string $type The type of generator to return - (html|xhtml|atom|rss2|rdf|comment|export). 2290 * @return string The HTML content for the generator. 2291 */ 2292 function get_the_generator( $type = '' ) { 2293 if ( empty( $type ) ) { 2294 2295 $current_filter = current_filter(); 2296 if ( empty( $current_filter ) ) 2297 return; 2298 2299 switch ( $current_filter ) { 2300 case 'rss2_head' : 2301 case 'commentsrss2_head' : 2302 $type = 'rss2'; 2303 break; 2304 case 'rss_head' : 2305 case 'opml_head' : 2306 $type = 'comment'; 2307 break; 2308 case 'rdf_header' : 2309 $type = 'rdf'; 2310 break; 2311 case 'atom_head' : 2312 case 'comments_atom_head' : 2313 case 'app_head' : 2314 $type = 'atom'; 2315 break; 2316 } 2317 } 2318 2319 switch ( $type ) { 2320 case 'html': 2321 $gen = '<meta name="generator" content="WordPress ' . get_bloginfo( 'version' ) . '">'; 2322 break; 2323 case 'xhtml': 2324 $gen = '<meta name="generator" content="WordPress ' . get_bloginfo( 'version' ) . '" />'; 2325 break; 2326 case 'atom': 2327 $gen = '<generator uri="http://wordpress.org/" version="' . get_bloginfo_rss( 'version' ) . '">WordPress</generator>'; 2328 break; 2329 case 'rss2': 2330 $gen = '<generator>http://wordpress.org/?v=' . get_bloginfo_rss( 'version' ) . '</generator>'; 2331 break; 2332 case 'rdf': 2333 $gen = '<admin:generatorAgent rdf:resource="http://wordpress.org/?v=' . get_bloginfo_rss( 'version' ) . '" />'; 2334 break; 2335 case 'comment': 2336 $gen = '<!-- generator="WordPress/' . get_bloginfo( 'version' ) . '" -->'; 2337 break; 2338 case 'export': 2339 $gen = '<!-- generator="WordPress/' . get_bloginfo_rss('version') . '" created="'. date('Y-m-d H:i') . '" -->'; 2340 break; 2341 } 2342 return apply_filters( "get_the_generator_{$type}", $gen, $type ); 2343 } 2344 2345 /** 2346 * Outputs the html checked attribute. 2347 * 2348 * Compares the first two arguments and if identical marks as checked 2349 * 2350 * @since 1.0.0 2351 * 2352 * @param mixed $checked One of the values to compare 2353 * @param mixed $current (true) The other value to compare if not just true 2354 * @param bool $echo Whether to echo or just return the string 2355 * @return string html attribute or empty string 2356 */ 2357 function checked( $checked, $current = true, $echo = true ) { 2358 return __checked_selected_helper( $checked, $current, $echo, 'checked' ); 2359 } 2360 2361 /** 2362 * Outputs the html selected attribute. 2363 * 2364 * Compares the first two arguments and if identical marks as selected 2365 * 2366 * @since 1.0.0 2367 * 2368 * @param mixed $selected One of the values to compare 2369 * @param mixed $current (true) The other value to compare if not just true 2370 * @param bool $echo Whether to echo or just return the string 2371 * @return string html attribute or empty string 2372 */ 2373 function selected( $selected, $current = true, $echo = true ) { 2374 return __checked_selected_helper( $selected, $current, $echo, 'selected' ); 2375 } 2376 2377 /** 2378 * Outputs the html disabled attribute. 2379 * 2380 * Compares the first two arguments and if identical marks as disabled 2381 * 2382 * @since 3.0.0 2383 * 2384 * @param mixed $disabled One of the values to compare 2385 * @param mixed $current (true) The other value to compare if not just true 2386 * @param bool $echo Whether to echo or just return the string 2387 * @return string html attribute or empty string 2388 */ 2389 function disabled( $disabled, $current = true, $echo = true ) { 2390 return __checked_selected_helper( $disabled, $current, $echo, 'disabled' ); 2391 } 2392 2393 /** 2394 * Private helper function for checked, selected, and disabled. 2395 * 2396 * Compares the first two arguments and if identical marks as $type 2397 * 2398 * @since 2.8.0 2399 * @access private 2400 * 2401 * @param mixed $helper One of the values to compare 2402 * @param mixed $current (true) The other value to compare if not just true 2403 * @param bool $echo Whether to echo or just return the string 2404 * @param string $type The type of checked|selected|disabled we are doing 2405 * @return string html attribute or empty string 2406 */ 2407 function __checked_selected_helper( $helper, $current, $echo, $type ) { 2408 if ( (string) $helper === (string) $current ) 2409 $result = " $type='$type'"; 2410 else 2411 $result = ''; 2412 2413 if ( $echo ) 2414 echo $result; 2415 2416 return $result; 2417 } 2418 2419 /** 2420 * Default settings for heartbeat 2421 * 2422 * Outputs the nonce used in the heartbeat XHR 2423 * 2424 * @since 3.6.0 2425 * 2426 * @param array $settings 2427 * @return array $settings 2428 */ 2429 function wp_heartbeat_settings( $settings ) { 2430 if ( ! is_admin() ) 2431 $settings['ajaxurl'] = admin_url( 'admin-ajax.php', 'relative' ); 2432 2433 if ( is_user_logged_in() ) 2434 $settings['nonce'] = wp_create_nonce( 'heartbeat-nonce' ); 2435 2436 return $settings; 2437 }
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| Generated: Tue Mar 25 01:41:18 2014 | WordPress honlapkészítés: online1.hu |