}
/**
- * Provides a simple login form for use anywhere within WordPress. By default, it echoes
- * the HTML immediately. Pass array('echo'=>false) to return the string instead.
+ * Provides a simple login form for use anywhere within WordPress.
+ *
+ * The login format HTML is echoed by default. Pass a false value for `$echo` to return it instead.
*
* @since 3.0.0
*
- * @param array $args Configuration options to modify the form output.
+ * @param array $args {
+ * Optional. Array of options to control the form output. Default empty array.
+ *
+ * @type bool $echo Whether to display the login form or return the form HTML code.
+ * Default true (echo).
+ * @type string $redirect URL to redirect to. Must be absolute, as in "https://example.com/mypage/".
+ * Default is to redirect back to the request URI.
+ * @type string $form_id ID attribute value for the form. Default 'loginform'.
+ * @type string $label_username Label for the username field. Default 'Username'.
+ * @type string $label_password Label for the password field. Default 'Password'.
+ * @type string $label_remember Label for the remember field. Default 'Remember Me'.
+ * @type string $label_log_in Label for the submit button. Default 'Log In'.
+ * @type string $id_username ID attribute value for the username field. Default 'user_login'.
+ * @type string $id_password ID attribute value for the password field. Default 'user_pass'.
+ * @type string $id_remember ID attribute value for the remember field. Default 'rememberme'.
+ * @type string $id_submit ID attribute value for the submit button. Default 'wp-submit'.
+ * @type bool $remember Whether to display the "rememberme" checkbox in the form.
+ * @type string $value_username Default value for the username field. Default empty.
+ * @type bool $value_remember Whether the "Remember Me" checkbox should be checked by default.
+ * Default false (unchecked).
+ *
+ * }
* @return string|void String when retrieving.
*/
function wp_login_form( $args = array() ) {
$defaults = array(
'echo' => true,
- 'redirect' => ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'], // Default redirect is back to the current page
+ // Default 'redirect' value takes the user back to the request URI.
+ 'redirect' => ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'],
'form_id' => 'loginform',
'label_username' => __( 'Username' ),
'label_password' => __( 'Password' ),
'id_submit' => 'wp-submit',
'remember' => true,
'value_username' => '',
- 'value_remember' => false, // Set this to true to default the "Remember me" checkbox to checked
+ // Set 'value_remember' to true to default the "Remember me" checkbox to checked.
+ 'value_remember' => false,
);
/**
$link = $before . '<a href="' . esc_url( wp_registration_url() ) . '">' . __('Register') . '</a>' . $after;
else
$link = '';
- } else {
+ } elseif ( current_user_can( 'read' ) ) {
$link = $before . '<a href="' . admin_url() . '">' . __('Site Admin') . '</a>' . $after;
+ } else {
+ $link = '';
}
/**
/**
* Returns the Site Icon URL.
*
- * @param int $size Size of the site icon.
- * @param string $url Fallback url if no site icon is found.
- * @param int $blog_id Id of the blog to get the site icon for.
- * @return string Site Icon URL.
+ * @since 4.3.0
+ *
+ * @param int $size Optional. Size of the site icon. Default 512 (pixels).
+ * @param string $url Optional. Fallback url if no site icon is found. Default empty.
+ * @param int $blog_id Optional. ID of the blog to get the site icon for. Default current blog.
+ * @return string Site Icon URL.
*/
function get_site_icon_url( $size = 512, $url = '', $blog_id = 0 ) {
- if ( $blog_id && is_multisite() ) {
- $site_icon_id = get_blog_option( $blog_id, 'site_icon' );
- } else {
- $site_icon_id = get_option( 'site_icon' );
+ if ( is_multisite() && (int) $blog_id !== get_current_blog_id() ) {
+ switch_to_blog( $blog_id );
}
+ $site_icon_id = get_option( 'site_icon' );
+
if ( $site_icon_id ) {
if ( $size >= 512 ) {
$size_data = 'full';
} else {
$size_data = array( $size, $size );
}
- $url_data = wp_get_attachment_image_src( $site_icon_id, $size_data );
- if ( $url_data ) {
- $url = $url_data[0];
- }
+ $url = wp_get_attachment_image_url( $site_icon_id, $size_data );
+ }
+
+ if ( is_multisite() && ms_is_switched() ) {
+ restore_current_blog();
}
- return $url;
+ /**
+ * Filter the site icon URL.
+ *
+ * @site 4.4.0
+ *
+ * @param string $url Site icon URL.
+ * @param int $size Size of the site icon.
+ * @param int $blog_id ID of the blog to get the site icon for.
+ */
+ return apply_filters( 'get_site_icon_url', $url, $size, $blog_id );
}
/**
* Displays the Site Icon URL.
*
- * @param int $size Size of the site icon.
- * @param string $url Fallback url if no site icon is found.
- * @param int $blog_id Id of the blog to get the site icon for.
+ * @since 4.3.0
+ *
+ * @param int $size Optional. Size of the site icon. Default 512 (pixels).
+ * @param string $url Optional. Fallback url if no site icon is found. Default empty.
+ * @param int $blog_id Optional. ID of the blog to get the site icon for. Default current blog.
*/
function site_icon_url( $size = 512, $url = '', $blog_id = 0 ) {
echo esc_url( get_site_icon_url( $size, $url, $blog_id ) );
/**
* Whether the site has a Site Icon.
*
- * @param int $blog_id Optional. Blog ID. Default: Current blog.
- * @return bool
+ * @since 4.3.0
+ *
+ * @param int $blog_id Optional. ID of the blog in question. Default current blog.
+ * @return bool Whether the site has a site icon or not.
*/
function has_site_icon( $blog_id = 0 ) {
return (bool) get_site_icon_url( 512, '', $blog_id );
}
/**
- * Display title tag with contents.
+ * Returns document title for the current page.
+ *
+ * @since 4.4.0
+ *
+ * @global int $page Page number of a single post.
+ * @global int $paged Page number of a list of posts.
+ *
+ * @return string Tag with the document title.
+ */
+function wp_get_document_title() {
+
+ /**
+ * Filter the document title before it is generated.
+ *
+ * Passing a non-empty value will short-circuit wp_get_document_title(),
+ * returning that value instead.
+ *
+ * @since 4.4.0
+ *
+ * @param string $title The document title. Default empty string.
+ */
+ $title = apply_filters( 'pre_get_document_title', '' );
+ if ( ! empty( $title ) ) {
+ return $title;
+ }
+
+ global $page, $paged;
+
+ $title = array(
+ 'title' => '',
+ );
+
+ // If it's a 404 page, use a "Page not found" title.
+ if ( is_404() ) {
+ $title['title'] = __( 'Page not found' );
+
+ // If it's a search, use a dynamic search results title.
+ } elseif ( is_search() ) {
+ /* translators: %s: search phrase */
+ $title['title'] = sprintf( __( 'Search Results for “%s”' ), get_search_query() );
+
+ // If on the front page, use the site title.
+ } elseif ( is_front_page() ) {
+ $title['title'] = get_bloginfo( 'name', 'display' );
+
+ // If on a post type archive, use the post type archive title.
+ } elseif ( is_post_type_archive() ) {
+ $title['title'] = post_type_archive_title( '', false );
+
+ // If on a taxonomy archive, use the term title.
+ } elseif ( is_tax() ) {
+ $title['title'] = single_term_title( '', false );
+
+ /*
+ * If we're on the blog page that is not the homepage or
+ * a single post of any post type, use the post title.
+ */
+ } elseif ( is_home() || is_singular() ) {
+ $title['title'] = single_post_title( '', false );
+
+ // If on a category or tag archive, use the term title.
+ } elseif ( is_category() || is_tag() ) {
+ $title['title'] = single_term_title( '', false );
+
+ // If on an author archive, use the author's display name.
+ } elseif ( is_author() && $author = get_queried_object() ) {
+ $title['title'] = $author->display_name;
+
+ // If it's a date archive, use the date as the title.
+ } elseif ( is_year() ) {
+ $title['title'] = get_the_date( _x( 'Y', 'yearly archives date format' ) );
+
+ } elseif ( is_month() ) {
+ $title['title'] = get_the_date( _x( 'F Y', 'monthly archives date format' ) );
+
+ } elseif ( is_day() ) {
+ $title['title'] = get_the_date();
+ }
+
+ // Add a page number if necessary.
+ if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
+ $title['page'] = sprintf( __( 'Page %s' ), max( $paged, $page ) );
+ }
+
+ // Append the description or site title to give context.
+ if ( is_front_page() ) {
+ $title['tagline'] = get_bloginfo( 'description', 'display' );
+ } else {
+ $title['site'] = get_bloginfo( 'name', 'display' );
+ }
+
+ /**
+ * Filter the separator for the document title.
+ *
+ * @since 4.4.0
+ *
+ * @param string $sep Document title separator. Default '-'.
+ */
+ $sep = apply_filters( 'document_title_separator', '-' );
+
+ /**
+ * Filter the parts of the document title.
+ *
+ * @since 4.4.0
+ *
+ * @param array $title {
+ * The document title parts.
+ *
+ * @type string $title Title of the viewed page.
+ * @type string $page Optional. Page number if paginated.
+ * @type string $tagline Optional. Site description when on home page.
+ * @type string $site Optional. Site title when not on home page.
+ * }
+ */
+ $title = apply_filters( 'document_title_parts', $title );
+
+ $title = implode( " $sep ", array_filter( $title ) );
+ $title = wptexturize( $title );
+ $title = convert_chars( $title );
+ $title = esc_html( $title );
+ $title = capital_P_dangit( $title );
+
+ return $title;
+}
+
+/**
+ * Displays title tag with content.
*
* @ignore
* @since 4.1.0
+ * @since 4.4.0 Improved title output replaced `wp_title()`.
* @access private
- *
- * @see wp_title()
*/
function _wp_render_title_tag() {
if ( ! current_theme_supports( 'title-tag' ) ) {
return;
}
- // This can only work internally on wp_head.
- if ( ! did_action( 'wp_head' ) && ! doing_action( 'wp_head' ) ) {
- return;
- }
-
- echo '<title>' . wp_title( '|', false, 'right' ) . "</title>\n";
+ echo '<title>' . wp_get_document_title() . '</title>' . "\n";
}
/**
* @since 1.0.0
*
* @global WP_Locale $wp_locale
- * @global int $page
- * @global int $paged
*
- * @param string $sep Optional, default is '»'. How to separate the various items within the page title.
+ * @param string $sep Optional, default is '»'. How to separate the various items
+ * within the page title.
* @param bool $display Optional, default is true. Whether to display or retrieve title.
* @param string $seplocation Optional. Direction to display title, 'right'.
- * @return string|void String on retrieve.
+ * @return string|null String on retrieve, null when displaying.
*/
function wp_title( $sep = '»', $display = true, $seplocation = '' ) {
- global $wp_locale, $page, $paged;
+ global $wp_locale;
- $m = get_query_var('m');
- $year = get_query_var('year');
- $monthnum = get_query_var('monthnum');
- $day = get_query_var('day');
- $search = get_query_var('s');
- $title = '';
+ $m = get_query_var( 'm' );
+ $year = get_query_var( 'year' );
+ $monthnum = get_query_var( 'monthnum' );
+ $day = get_query_var( 'day' );
+ $search = get_query_var( 's' );
+ $title = '';
$t_sep = '%WP_TITILE_SEP%'; // Temporary separator, for accurate flipping, if necessary
// If there is a post
- if ( is_single() || ( is_home() && !is_front_page() ) || ( is_page() && !is_front_page() ) ) {
+ if ( is_single() || ( is_home() && ! is_front_page() ) || ( is_page() && ! is_front_page() ) ) {
$title = single_post_title( '', false );
}
// If there's a post type archive
if ( is_post_type_archive() ) {
$post_type = get_query_var( 'post_type' );
- if ( is_array( $post_type ) )
+ if ( is_array( $post_type ) ) {
$post_type = reset( $post_type );
+ }
$post_type_object = get_post_type_object( $post_type );
- if ( ! $post_type_object->has_archive )
+ if ( ! $post_type_object->has_archive ) {
$title = post_type_archive_title( '', false );
+ }
}
// If there's a category or tag
if ( is_tax() ) {
$term = get_queried_object();
if ( $term ) {
- $tax = get_taxonomy( $term->taxonomy );
+ $tax = get_taxonomy( $term->taxonomy );
$title = single_term_title( $tax->labels->name . $t_sep, false );
}
}
// If there's an author
if ( is_author() && ! is_post_type_archive() ) {
$author = get_queried_object();
- if ( $author )
+ if ( $author ) {
$title = $author->display_name;
+ }
}
// Post type archives with has_archive should override terms.
- if ( is_post_type_archive() && $post_type_object->has_archive )
+ if ( is_post_type_archive() && $post_type_object->has_archive ) {
$title = post_type_archive_title( '', false );
+ }
// If there's a month
- if ( is_archive() && !empty($m) ) {
- $my_year = substr($m, 0, 4);
- $my_month = $wp_locale->get_month(substr($m, 4, 2));
- $my_day = intval(substr($m, 6, 2));
- $title = $my_year . ( $my_month ? $t_sep . $my_month : '' ) . ( $my_day ? $t_sep . $my_day : '' );
+ if ( is_archive() && ! empty( $m ) ) {
+ $my_year = substr( $m, 0, 4 );
+ $my_month = $wp_locale->get_month( substr( $m, 4, 2 ) );
+ $my_day = intval( substr( $m, 6, 2 ) );
+ $title = $my_year . ( $my_month ? $t_sep . $my_month : '' ) . ( $my_day ? $t_sep . $my_day : '' );
}
// If there's a year
- if ( is_archive() && !empty($year) ) {
+ if ( is_archive() && ! empty( $year ) ) {
$title = $year;
- if ( !empty($monthnum) )
- $title .= $t_sep . $wp_locale->get_month($monthnum);
- if ( !empty($day) )
- $title .= $t_sep . zeroise($day, 2);
+ if ( ! empty( $monthnum ) ) {
+ $title .= $t_sep . $wp_locale->get_month( $monthnum );
+ }
+ if ( ! empty( $day ) ) {
+ $title .= $t_sep . zeroise( $day, 2 );
+ }
}
// If it's a search
if ( is_search() ) {
/* translators: 1: separator, 2: search phrase */
- $title = sprintf(__('Search Results %1$s %2$s'), $t_sep, strip_tags($search));
+ $title = sprintf( __( 'Search Results %1$s %2$s' ), $t_sep, strip_tags( $search ) );
}
// If it's a 404 page
if ( is_404() ) {
- $title = __('Page not found');
+ $title = __( 'Page not found' );
}
$prefix = '';
- if ( !empty($title) )
+ if ( ! empty( $title ) ) {
$prefix = " $sep ";
+ }
/**
* Filter the parts of the page title.
*/
$title_array = apply_filters( 'wp_title_parts', explode( $t_sep, $title ) );
- // Determines position of the separator and direction of the breadcrumb
+ // Determines position of the separator and direction of the breadcrumb
if ( 'right' == $seplocation ) { // sep on right, so reverse the order
$title_array = array_reverse( $title_array );
- $title = implode( " $sep ", $title_array ) . $prefix;
+ $title = implode( " $sep ", $title_array ) . $prefix;
} else {
$title = $prefix . implode( " $sep ", $title_array );
}
- if ( current_theme_supports( 'title-tag' ) && ! is_feed() ) {
- $title .= get_bloginfo( 'name', 'display' );
-
- $site_description = get_bloginfo( 'description', 'display' );
- if ( $site_description && ( is_home() || is_front_page() ) ) {
- $title .= " $sep $site_description";
- }
-
- if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
- $title .= " $sep " . sprintf( __( 'Page %s' ), max( $paged, $page ) );
- }
- }
-
/**
* Filter the text of the page title.
*
* @since 2.0.0
*
- * @param string $title Page title.
- * @param string $sep Title separator.
+ * @param string $title Page title.
+ * @param string $sep Title separator.
* @param string $seplocation Location of the separator (left or right).
*/
$title = apply_filters( 'wp_title', $title, $sep, $seplocation );
// Send it out
- if ( $display )
+ if ( $display ) {
echo $title;
- else
+ } else {
return $title;
-
+ }
}
/**
/**
* Display or retrieve page title for category archive.
*
- * This is useful for category template file or files, because it is optimized
- * for category page title and with less overhead than {@link wp_title()}.
- *
- * It does not support placing the separator after the title, but by leaving the
- * prefix parameter empty, you can set the title separator manually. The prefix
- * does not automatically place a space between the prefix, so if there should
- * be a space, the parameter value will need to have it at the end.
+ * Useful for category template files for displaying the category page title.
+ * The prefix does not automatically place a space between the prefix, so if
+ * there should be a space, the parameter value will need to have it at the end.
*
* @since 0.71
*
/**
* Display or retrieve page title for tag post archive.
*
- * Useful for tag template files for displaying the tag page title. It has less
- * overhead than {@link wp_title()}, because of its limited implementation.
- *
- * It does not support placing the separator after the title, but by leaving the
- * prefix parameter empty, you can set the title separator manually. The prefix
+ * Useful for tag template files for displaying the tag page title. The prefix
* does not automatically place a space between the prefix, so if there should
* be a space, the parameter value will need to have it at the end.
*
* Display or retrieve page title for taxonomy term archive.
*
* Useful for taxonomy term template files for displaying the taxonomy term page title.
- * It has less overhead than {@link wp_title()}, because of its limited implementation.
- *
- * It does not support placing the separator after the title, but by leaving the
- * prefix parameter empty, you can set the title separator manually. The prefix
- * does not automatically place a space between the prefix, so if there should
+ * The prefix does not automatically place a space between the prefix, so if there should
* be a space, the parameter value will need to have it at the end.
*
* @since 3.1.0
/**
* Display or retrieve page title for post archive based on date.
*
- * Useful for when the template only needs to display the month and year, if
- * either are available. Optimized for just this purpose, so if it is all that
- * is needed, should be better than {@link wp_title()}.
- *
- * It does not support placing the separator after the title, but by leaving the
- * prefix parameter empty, you can set the title separator manually. The prefix
- * does not automatically place a space between the prefix, so if there should
- * be a space, the parameter value will need to have it at the end.
+ * Useful for when the template only needs to display the month and year,
+ * if either are available. The prefix does not automatically place a space
+ * between the prefix, so if there should be a space, the parameter value
+ * will need to have it at the end.
*
* @since 0.71
*
* Display archive links based on type and format.
*
* @since 1.2.0
+ * @since 4.4.0 $post_type arg was added.
*
* @see get_archives_link()
*
* @type bool|int $echo Whether to echo or return the links list. Default 1|true to echo.
* @type string $order Whether to use ascending or descending order. Accepts 'ASC', or 'DESC'.
* Default 'DESC'.
+ * @type string $post_type Post type. Default 'post'.
* }
* @return string|void String when retrieving.
*/
'format' => 'html', 'before' => '',
'after' => '', 'show_post_count' => false,
'echo' => 1, 'order' => 'DESC',
+ 'post_type' => 'post'
);
$r = wp_parse_args( $args, $defaults );
+ $post_type_object = get_post_type_object( $r['post_type'] );
+ if ( ! is_post_type_viewable( $post_type_object ) ) {
+ return;
+ }
+ $r['post_type'] = $post_type_object->name;
+
if ( '' == $r['type'] ) {
$r['type'] = 'monthly';
}
$archive_week_end_date_format = get_option( 'date_format' );
}
+ $sql_where = $wpdb->prepare( "WHERE post_type = %s AND post_status = 'publish'", $r['post_type'] );
+
/**
* Filter the SQL WHERE clause for retrieving archives.
*
* @param string $sql_where Portion of SQL query containing the WHERE clause.
* @param array $r An array of default arguments.
*/
- $where = apply_filters( 'getarchives_where', "WHERE post_type = 'post' AND post_status = 'publish'", $r );
+ $where = apply_filters( 'getarchives_where', $sql_where, $r );
/**
* Filter the SQL JOIN clause for retrieving archives.
$after = $r['after'];
foreach ( (array) $results as $result ) {
$url = get_month_link( $result->year, $result->month );
+ if ( 'post' !== $r['post_type'] ) {
+ $url = add_query_arg( 'post_type', $r['post_type'], $url );
+ }
/* translators: 1: month name, 2: 4-digit year */
$text = sprintf( __( '%1$s %2$d' ), $wp_locale->get_month( $result->month ), $result->year );
if ( $r['show_post_count'] ) {
$after = $r['after'];
foreach ( (array) $results as $result) {
$url = get_year_link( $result->year );
+ if ( 'post' !== $r['post_type'] ) {
+ $url = add_query_arg( 'post_type', $r['post_type'], $url );
+ }
$text = sprintf( '%d', $result->year );
if ( $r['show_post_count'] ) {
$r['after'] = ' (' . $result->posts . ')' . $after;
$after = $r['after'];
foreach ( (array) $results as $result ) {
$url = get_day_link( $result->year, $result->month, $result->dayofmonth );
+ if ( 'post' !== $r['post_type'] ) {
+ $url = add_query_arg( 'post_type', $r['post_type'], $url );
+ }
$date = sprintf( '%1$d-%2$02d-%3$02d 00:00:00', $result->year, $result->month, $result->dayofmonth );
$text = mysql2date( $archive_day_date_format, $date );
if ( $r['show_post_count'] ) {
$arc_week_start = date_i18n( $archive_week_start_date_format, $arc_week['start'] );
$arc_week_end = date_i18n( $archive_week_end_date_format, $arc_week['end'] );
$url = sprintf( '%1$s/%2$s%3$sm%4$s%5$s%6$sw%7$s%8$d', home_url(), '', '?', '=', $arc_year, '&', '=', $result->week );
+ if ( 'post' !== $r['post_type'] ) {
+ $url = add_query_arg( 'post_type', $r['post_type'], $url );
+ }
$text = $arc_week_start . $archive_week_separator . $arc_week_end;
if ( $r['show_post_count'] ) {
$r['after'] = ' (' . $result->posts . ')' . $after;
* @param bool $echo Optional, default is true. Set to false for return.
* @return string|void String when retrieving.
*/
-function get_calendar($initial = true, $echo = true) {
+function get_calendar( $initial = true, $echo = true ) {
global $wpdb, $m, $monthnum, $year, $wp_locale, $posts;
$key = md5( $m . $monthnum . $year );
- if ( $cache = wp_cache_get( 'get_calendar', 'calendar' ) ) {
- if ( is_array($cache) && isset( $cache[ $key ] ) ) {
- if ( $echo ) {
- /** This filter is documented in wp-includes/general-template.php */
- echo apply_filters( 'get_calendar', $cache[$key] );
- return;
- } else {
- /** This filter is documented in wp-includes/general-template.php */
- return apply_filters( 'get_calendar', $cache[$key] );
- }
+ $cache = wp_cache_get( 'get_calendar', 'calendar' );
+
+ if ( $cache && is_array( $cache ) && isset( $cache[ $key ] ) ) {
+ /** This filter is documented in wp-includes/general-template.php */
+ $output = apply_filters( 'get_calendar', $cache[ $key ] );
+
+ if ( $echo ) {
+ echo $output;
+ return;
}
+
+ return $output;
}
- if ( !is_array($cache) )
+ if ( ! is_array( $cache ) ) {
$cache = array();
+ }
// Quick check. If we have no posts at all, abort!
- if ( !$posts ) {
+ if ( ! $posts ) {
$gotsome = $wpdb->get_var("SELECT 1 as test FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'publish' LIMIT 1");
- if ( !$gotsome ) {
+ if ( ! $gotsome ) {
$cache[ $key ] = '';
wp_cache_set( 'get_calendar', $cache, 'calendar' );
return;
}
}
- if ( isset($_GET['w']) )
- $w = ''.intval($_GET['w']);
-
+ if ( isset( $_GET['w'] ) ) {
+ $w = (int) $_GET['w'];
+ }
// week_begins = 0 stands for Sunday
- $week_begins = intval(get_option('start_of_week'));
+ $week_begins = (int) get_option( 'start_of_week' );
+ $ts = current_time( 'timestamp' );
// Let's figure out when we are
- if ( !empty($monthnum) && !empty($year) ) {
- $thismonth = ''.zeroise(intval($monthnum), 2);
- $thisyear = ''.intval($year);
- } elseif ( !empty($w) ) {
+ if ( ! empty( $monthnum ) && ! empty( $year ) ) {
+ $thismonth = zeroise( intval( $monthnum ), 2 );
+ $thisyear = (int) $year;
+ } elseif ( ! empty( $w ) ) {
// We need to get the month from MySQL
- $thisyear = ''.intval(substr($m, 0, 4));
- $d = (($w - 1) * 7) + 6; //it seems MySQL's weeks disagree with PHP's
+ $thisyear = (int) substr( $m, 0, 4 );
+ //it seems MySQL's weeks disagree with PHP's
+ $d = ( ( $w - 1 ) * 7 ) + 6;
$thismonth = $wpdb->get_var("SELECT DATE_FORMAT((DATE_ADD('{$thisyear}0101', INTERVAL $d DAY) ), '%m')");
- } elseif ( !empty($m) ) {
- $thisyear = ''.intval(substr($m, 0, 4));
- if ( strlen($m) < 6 )
- $thismonth = '01';
- else
- $thismonth = ''.zeroise(intval(substr($m, 4, 2)), 2);
+ } elseif ( ! empty( $m ) ) {
+ $thisyear = (int) substr( $m, 0, 4 );
+ if ( strlen( $m ) < 6 ) {
+ $thismonth = '01';
+ } else {
+ $thismonth = zeroise( (int) substr( $m, 4, 2 ), 2 );
+ }
} else {
- $thisyear = gmdate('Y', current_time('timestamp'));
- $thismonth = gmdate('m', current_time('timestamp'));
+ $thisyear = gmdate( 'Y', $ts );
+ $thismonth = gmdate( 'm', $ts );
}
- $unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear);
- $last_day = date('t', $unixmonth);
+ $unixmonth = mktime( 0, 0 , 0, $thismonth, 1, $thisyear );
+ $last_day = date( 't', $unixmonth );
// Get the next and previous month and year with at least one post
$previous = $wpdb->get_row("SELECT MONTH(post_date) AS month, YEAR(post_date) AS year
/* translators: Calendar caption: 1: month name, 2: 4-digit year */
$calendar_caption = _x('%1$s %2$s', 'calendar caption');
$calendar_output = '<table id="wp-calendar">
- <caption>' . sprintf($calendar_caption, $wp_locale->get_month($thismonth), date('Y', $unixmonth)) . '</caption>
+ <caption>' . sprintf(
+ $calendar_caption,
+ $wp_locale->get_month( $thismonth ),
+ date( 'Y', $unixmonth )
+ ) . '</caption>
<thead>
<tr>';
$myweek = array();
- for ( $wdcount=0; $wdcount<=6; $wdcount++ ) {
- $myweek[] = $wp_locale->get_weekday(($wdcount+$week_begins)%7);
+ for ( $wdcount = 0; $wdcount <= 6; $wdcount++ ) {
+ $myweek[] = $wp_locale->get_weekday( ( $wdcount + $week_begins ) % 7 );
}
foreach ( $myweek as $wd ) {
- $day_name = $initial ? $wp_locale->get_weekday_initial($wd) : $wp_locale->get_weekday_abbrev($wd);
- $wd = esc_attr($wd);
+ $day_name = $initial ? $wp_locale->get_weekday_initial( $wd ) : $wp_locale->get_weekday_abbrev( $wd );
+ $wd = esc_attr( $wd );
$calendar_output .= "\n\t\t<th scope=\"col\" title=\"$wd\">$day_name</th>";
}
<tr>';
if ( $previous ) {
- $calendar_output .= "\n\t\t".'<td colspan="3" id="prev"><a href="' . get_month_link($previous->year, $previous->month) . '">« ' . $wp_locale->get_month_abbrev($wp_locale->get_month($previous->month)) . '</a></td>';
+ $calendar_output .= "\n\t\t".'<td colspan="3" id="prev"><a href="' . get_month_link( $previous->year, $previous->month ) . '">« ' .
+ $wp_locale->get_month_abbrev( $wp_locale->get_month( $previous->month ) ) .
+ '</a></td>';
} else {
$calendar_output .= "\n\t\t".'<td colspan="3" id="prev" class="pad"> </td>';
}
$calendar_output .= "\n\t\t".'<td class="pad"> </td>';
if ( $next ) {
- $calendar_output .= "\n\t\t".'<td colspan="3" id="next"><a href="' . get_month_link($next->year, $next->month) . '">' . $wp_locale->get_month_abbrev($wp_locale->get_month($next->month)) . ' »</a></td>';
+ $calendar_output .= "\n\t\t".'<td colspan="3" id="next"><a href="' . get_month_link( $next->year, $next->month ) . '">' .
+ $wp_locale->get_month_abbrev( $wp_locale->get_month( $next->month ) ) .
+ ' »</a></td>';
} else {
$calendar_output .= "\n\t\t".'<td colspan="3" id="next" class="pad"> </td>';
}
}
}
- if (strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') !== false || stripos($_SERVER['HTTP_USER_AGENT'], 'camino') !== false || stripos($_SERVER['HTTP_USER_AGENT'], 'safari') !== false)
- $ak_title_separator = "\n";
- else
- $ak_title_separator = ', ';
-
- $ak_titles_for_day = array();
- $ak_post_titles = $wpdb->get_results("SELECT ID, post_title, DAYOFMONTH(post_date) as dom "
- ."FROM $wpdb->posts "
- ."WHERE post_date >= '{$thisyear}-{$thismonth}-01 00:00:00' "
- ."AND post_date <= '{$thisyear}-{$thismonth}-{$last_day} 23:59:59' "
- ."AND post_type = 'post' AND post_status = 'publish'"
- );
- if ( $ak_post_titles ) {
- foreach ( (array) $ak_post_titles as $ak_post_title ) {
-
- /** This filter is documented in wp-includes/post-template.php */
- $post_title = esc_attr( apply_filters( 'the_title', $ak_post_title->post_title, $ak_post_title->ID ) );
-
- if ( empty($ak_titles_for_day['day_'.$ak_post_title->dom]) )
- $ak_titles_for_day['day_'.$ak_post_title->dom] = '';
- if ( empty($ak_titles_for_day["$ak_post_title->dom"]) ) // first one
- $ak_titles_for_day["$ak_post_title->dom"] = $post_title;
- else
- $ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . $post_title;
- }
+ // See how much we should pad in the beginning
+ $pad = calendar_week_mod( date( 'w', $unixmonth ) - $week_begins );
+ if ( 0 != $pad ) {
+ $calendar_output .= "\n\t\t".'<td colspan="'. esc_attr( $pad ) .'" class="pad"> </td>';
}
- // See how much we should pad in the beginning
- $pad = calendar_week_mod(date('w', $unixmonth)-$week_begins);
- if ( 0 != $pad )
- $calendar_output .= "\n\t\t".'<td colspan="'. esc_attr($pad) .'" class="pad"> </td>';
+ $newrow = false;
+ $daysinmonth = (int) date( 't', $unixmonth );
- $daysinmonth = intval(date('t', $unixmonth));
for ( $day = 1; $day <= $daysinmonth; ++$day ) {
- if ( isset($newrow) && $newrow )
+ if ( isset($newrow) && $newrow ) {
$calendar_output .= "\n\t</tr>\n\t<tr>\n\t\t";
+ }
$newrow = false;
- if ( $day == gmdate('j', current_time('timestamp')) && $thismonth == gmdate('m', current_time('timestamp')) && $thisyear == gmdate('Y', current_time('timestamp')) )
+ if ( $day == gmdate( 'j', $ts ) &&
+ $thismonth == gmdate( 'm', $ts ) &&
+ $thisyear == gmdate( 'Y', $ts ) ) {
$calendar_output .= '<td id="today">';
- else
+ } else {
$calendar_output .= '<td>';
+ }
- if ( in_array($day, $daywithpost) ) // any posts today?
- $calendar_output .= '<a href="' . get_day_link( $thisyear, $thismonth, $day ) . '" title="' . esc_attr( $ak_titles_for_day[ $day ] ) . "\">$day</a>";
- else
+ if ( in_array( $day, $daywithpost ) ) {
+ // any posts today?
+ $date_format = date( _x( 'F j, Y', 'daily archives date format' ), strtotime( "{$thisyear}-{$thismonth}-{$day}" ) );
+ $label = sprintf( __( 'Posts published on %s' ), $date_format );
+ $calendar_output .= sprintf(
+ '<a href="%s" aria-label="%s">%s</a>',
+ get_day_link( $thisyear, $thismonth, $day ),
+ esc_attr( $label ),
+ $day
+ );
+ } else {
$calendar_output .= $day;
+ }
$calendar_output .= '</td>';
- if ( 6 == calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins) )
+ if ( 6 == calendar_week_mod( date( 'w', mktime(0, 0 , 0, $thismonth, $day, $thisyear ) ) - $week_begins ) ) {
$newrow = true;
+ }
}
- $pad = 7 - calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins);
- if ( $pad != 0 && $pad != 7 )
- $calendar_output .= "\n\t\t".'<td class="pad" colspan="'. esc_attr($pad) .'"> </td>';
-
+ $pad = 7 - calendar_week_mod( date( 'w', mktime( 0, 0 , 0, $thismonth, $day, $thisyear ) ) - $week_begins );
+ if ( $pad != 0 && $pad != 7 ) {
+ $calendar_output .= "\n\t\t".'<td class="pad" colspan="'. esc_attr( $pad ) .'"> </td>';
+ }
$calendar_output .= "\n\t</tr>\n\t</tbody>\n\t</table>";
$cache[ $key ] = $calendar_output;
* @param string $calendar_output HTML output of the calendar.
*/
echo apply_filters( 'get_calendar', $calendar_output );
- } else {
- /** This filter is documented in wp-includes/general-template.php */
- return apply_filters( 'get_calendar', $calendar_output );
+ return;
}
-
+ /** This filter is documented in wp-includes/general-template.php */
+ return apply_filters( 'get_calendar', $calendar_output );
}
/**
function the_date( $d = '', $before = '', $after = '', $echo = true ) {
global $currentday, $previousday;
- if ( $currentday != $previousday ) {
+ if ( is_new_day() ) {
$the_date = $before . get_the_date( $d ) . $after;
$previousday = $currentday;
$args = wp_parse_args( $args, $defaults );
- 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";
- 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";
+ /**
+ * Filter whether to display the posts feed link.
+ *
+ * @since 4.4.0
+ *
+ * @param bool $show Whether to display the posts feed link. Default true.
+ */
+ if ( apply_filters( 'feed_links_show_posts_feed', true ) ) {
+ 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";
+ }
+
+ /**
+ * Filter whether to display the comments feed link.
+ *
+ * @since 4.4.0
+ *
+ * @param bool $show Whether to display the comments feed link. Default true.
+ */
+ if ( apply_filters( 'feed_links_show_comments_feed', true ) ) {
+ 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";
+ }
}
/**
* @since 2.0.0
*/
function rsd_link() {
- echo '<link rel="EditURI" type="application/rsd+xml" title="RSD" href="' . get_bloginfo('wpurl') . "/xmlrpc.php?rsd\" />\n";
+ echo '<link rel="EditURI" type="application/rsd+xml" title="RSD" href="' . esc_url( site_url( 'xmlrpc.php?rsd', 'rpc' ) ) . '" />' . "\n";
}
/**
$meta_tags = array(
sprintf( '<link rel="icon" href="%s" sizes="32x32" />', esc_url( get_site_icon_url( 32 ) ) ),
sprintf( '<link rel="icon" href="%s" sizes="192x192" />', esc_url( get_site_icon_url( 192 ) ) ),
- sprintf( '<link rel="apple-touch-icon-precomposed" href="%s">', esc_url( get_site_icon_url( 180 ) ) ),
- sprintf( '<meta name="msapplication-TileImage" content="%s">', esc_url( get_site_icon_url( 270 ) ) ),
+ sprintf( '<link rel="apple-touch-icon-precomposed" href="%s" />', esc_url( get_site_icon_url( 180 ) ) ),
+ sprintf( '<meta name="msapplication-TileImage" content="%s" />', esc_url( get_site_icon_url( 270 ) ) ),
);
/**
* @return bool
*/
function user_can_richedit() {
- global $wp_rich_edit, $is_gecko, $is_opera, $is_safari, $is_chrome, $is_IE;
+ global $wp_rich_edit, $is_gecko, $is_opera, $is_safari, $is_chrome, $is_IE, $is_edge;
if ( !isset($wp_rich_edit) ) {
$wp_rich_edit = false;
if ( get_user_option( 'rich_editing' ) == 'true' || ! is_user_logged_in() ) { // default to 'true' for logged out users
if ( $is_safari ) {
$wp_rich_edit = ! wp_is_mobile() || ( preg_match( '!AppleWebKit/(\d+)!', $_SERVER['HTTP_USER_AGENT'], $match ) && intval( $match[1] ) >= 534 );
- } elseif ( $is_gecko || $is_chrome || $is_IE || ( $is_opera && !wp_is_mobile() ) ) {
+ } elseif ( $is_gecko || $is_chrome || $is_IE || $is_edge || ( $is_opera && !wp_is_mobile() ) ) {
$wp_rich_edit = true;
}
}
* @param array $settings See _WP_Editors::editor().
*/
function wp_editor( $content, $editor_id, $settings = array() ) {
- if ( ! class_exists( '_WP_Editors' ) )
+ if ( ! class_exists( '_WP_Editors', false ) )
require( ABSPATH . WPINC . '/class-wp-editor.php' );
_WP_Editors::editor($content, $editor_id, $settings);
$gen = '<meta name="generator" content="WordPress ' . get_bloginfo( 'version' ) . '" />';
break;
case 'atom':
- $gen = '<generator uri="http://wordpress.org/" version="' . get_bloginfo_rss( 'version' ) . '">WordPress</generator>';
+ $gen = '<generator uri="https://wordpress.org/" version="' . get_bloginfo_rss( 'version' ) . '">WordPress</generator>';
break;
case 'rss2':
- $gen = '<generator>http://wordpress.org/?v=' . get_bloginfo_rss( 'version' ) . '</generator>';
+ $gen = '<generator>https://wordpress.org/?v=' . get_bloginfo_rss( 'version' ) . '</generator>';
break;
case 'rdf':
- $gen = '<admin:generatorAgent rdf:resource="http://wordpress.org/?v=' . get_bloginfo_rss( 'version' ) . '" />';
+ $gen = '<admin:generatorAgent rdf:resource="https://wordpress.org/?v=' . get_bloginfo_rss( 'version' ) . '" />';
break;
case 'comment':
$gen = '<!-- generator="WordPress/' . get_bloginfo( 'version' ) . '" -->';
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