/wp-includes/link-template.php
PHP | 4615 lines | 3411 code | 234 blank | 970 comment | 225 complexity | 1f218a5c5c7a1e800abafe4eb437c1ba MD5 | raw file
Possible License(s): GPL-2.0, AGPL-1.0, LGPL-2.1
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- <?php
- /**
- * WordPress Link Template Functions
- *
- * @package WordPress
- * @subpackage Template
- */
- /**
- * Displays the permalink for the current post.
- *
- * @since 1.2.0
- * @since 4.4.0 Added the `$post` parameter.
- *
- * @param int|WP_Post $post Optional. Post ID or post object. Default is the global `$post`.
- */
- function the_permalink( $post = 0 ) {
- /**
- * Filters the display of the permalink for the current post.
- *
- * @since 1.5.0
- * @since 4.4.0 Added the `$post` parameter.
- *
- * @param string $permalink The permalink for the current post.
- * @param int|WP_Post $post Post ID, WP_Post object, or 0. Default 0.
- */
- echo esc_url( apply_filters( 'the_permalink', get_permalink( $post ), $post ) );
- }
- /**
- * Retrieves a trailing-slashed string if the site is set for adding trailing slashes.
- *
- * Conditionally adds a trailing slash if the permalink structure has a trailing
- * slash, strips the trailing slash if not. The string is passed through the
- * {@see 'user_trailingslashit'} filter. Will remove trailing slash from string, if
- * site is not set to have them.
- *
- * @since 2.2.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param string $string URL with or without a trailing slash.
- * @param string $type_of_url Optional. The type of URL being considered (e.g. single, category, etc)
- * for use in the filter. Default empty string.
- * @return string The URL with the trailing slash appended or stripped.
- */
- function user_trailingslashit( $string, $type_of_url = '' ) {
- global $wp_rewrite;
- if ( $wp_rewrite->use_trailing_slashes ) {
- $string = trailingslashit( $string );
- } else {
- $string = untrailingslashit( $string );
- }
- /**
- * Filters the trailing-slashed string, depending on whether the site is set to use trailing slashes.
- *
- * @since 2.2.0
- *
- * @param string $string URL with or without a trailing slash.
- * @param string $type_of_url The type of URL being considered. Accepts 'single', 'single_trackback',
- * 'single_feed', 'single_paged', 'commentpaged', 'paged', 'home', 'feed',
- * 'category', 'page', 'year', 'month', 'day', 'post_type_archive'.
- */
- return apply_filters( 'user_trailingslashit', $string, $type_of_url );
- }
- /**
- * Displays the permalink anchor for the current post.
- *
- * The permalink mode title will use the post title for the 'a' element 'id'
- * attribute. The id mode uses 'post-' with the post ID for the 'id' attribute.
- *
- * @since 0.71
- *
- * @param string $mode Optional. Permalink mode. Accepts 'title' or 'id'. Default 'id'.
- */
- function permalink_anchor( $mode = 'id' ) {
- $post = get_post();
- switch ( strtolower( $mode ) ) {
- case 'title':
- $title = sanitize_title( $post->post_title ) . '-' . $post->ID;
- echo '<a id="' . $title . '"></a>';
- break;
- case 'id':
- default:
- echo '<a id="post-' . $post->ID . '"></a>';
- break;
- }
- }
- /**
- * Determine whether post should always use a plain permalink structure.
- *
- * @since 5.7.0
- *
- * @param WP_Post|int|null $post Optional. Post ID or post object. Defaults to global $post.
- * @param bool|null $sample Optional. Whether to force consideration based on sample links.
- * If omitted, a sample link is generated if a post object is passed
- * with the filter property set to 'sample'.
- * @return bool Whether to use a plain permalink structure.
- */
- function wp_force_plain_post_permalink( $post = null, $sample = null ) {
- if (
- null === $sample &&
- is_object( $post ) &&
- isset( $post->filter ) &&
- 'sample' === $post->filter
- ) {
- $sample = true;
- } else {
- $post = get_post( $post );
- $sample = null !== $sample ? $sample : false;
- }
- if ( ! $post ) {
- return true;
- }
- $post_status_obj = get_post_status_object( get_post_status( $post ) );
- $post_type_obj = get_post_type_object( get_post_type( $post ) );
- if ( ! $post_status_obj || ! $post_type_obj ) {
- return true;
- }
- if (
- // Publicly viewable links never have plain permalinks.
- is_post_status_viewable( $post_status_obj ) ||
- (
- // Private posts don't have plain permalinks if the user can read them.
- $post_status_obj->private &&
- current_user_can( 'read_post', $post->ID )
- ) ||
- // Protected posts don't have plain links if getting a sample URL.
- ( $post_status_obj->protected && $sample )
- ) {
- return false;
- }
- return true;
- }
- /**
- * Retrieves the full permalink for the current post or post ID.
- *
- * This function is an alias for get_permalink().
- *
- * @since 3.9.0
- *
- * @see get_permalink()
- *
- * @param int|WP_Post $post Optional. Post ID or post object. Default is the global `$post`.
- * @param bool $leavename Optional. Whether to keep post name or page name. Default false.
- * @return string|false The permalink URL or false if post does not exist.
- */
- function get_the_permalink( $post = 0, $leavename = false ) {
- return get_permalink( $post, $leavename );
- }
- /**
- * Retrieves the full permalink for the current post or post ID.
- *
- * @since 1.0.0
- *
- * @param int|WP_Post $post Optional. Post ID or post object. Default is the global `$post`.
- * @param bool $leavename Optional. Whether to keep post name or page name. Default false.
- * @return string|false The permalink URL or false if post does not exist.
- */
- function get_permalink( $post = 0, $leavename = false ) {
- $rewritecode = array(
- '%year%',
- '%monthnum%',
- '%day%',
- '%hour%',
- '%minute%',
- '%second%',
- $leavename ? '' : '%postname%',
- '%post_id%',
- '%category%',
- '%author%',
- $leavename ? '' : '%pagename%',
- );
- if ( is_object( $post ) && isset( $post->filter ) && 'sample' === $post->filter ) {
- $sample = true;
- } else {
- $post = get_post( $post );
- $sample = false;
- }
- if ( empty( $post->ID ) ) {
- return false;
- }
- if ( 'page' === $post->post_type ) {
- return get_page_link( $post, $leavename, $sample );
- } elseif ( 'attachment' === $post->post_type ) {
- return get_attachment_link( $post, $leavename );
- } elseif ( in_array( $post->post_type, get_post_types( array( '_builtin' => false ) ), true ) ) {
- return get_post_permalink( $post, $leavename, $sample );
- }
- $permalink = get_option( 'permalink_structure' );
- /**
- * Filters the permalink structure for a post before token replacement occurs.
- *
- * Only applies to posts with post_type of 'post'.
- *
- * @since 3.0.0
- *
- * @param string $permalink The site's permalink structure.
- * @param WP_Post $post The post in question.
- * @param bool $leavename Whether to keep the post name.
- */
- $permalink = apply_filters( 'pre_post_link', $permalink, $post, $leavename );
- if (
- $permalink &&
- ! wp_force_plain_post_permalink( $post )
- ) {
- $category = '';
- if ( strpos( $permalink, '%category%' ) !== false ) {
- $cats = get_the_category( $post->ID );
- if ( $cats ) {
- $cats = wp_list_sort(
- $cats,
- array(
- 'term_id' => 'ASC',
- )
- );
- /**
- * Filters the category that gets used in the %category% permalink token.
- *
- * @since 3.5.0
- *
- * @param WP_Term $cat The category to use in the permalink.
- * @param array $cats Array of all categories (WP_Term objects) associated with the post.
- * @param WP_Post $post The post in question.
- */
- $category_object = apply_filters( 'post_link_category', $cats[0], $cats, $post );
- $category_object = get_term( $category_object, 'category' );
- $category = $category_object->slug;
- if ( $category_object->parent ) {
- $category = get_category_parents( $category_object->parent, false, '/', true ) . $category;
- }
- }
- // Show default category in permalinks,
- // without having to assign it explicitly.
- if ( empty( $category ) ) {
- $default_category = get_term( get_option( 'default_category' ), 'category' );
- if ( $default_category && ! is_wp_error( $default_category ) ) {
- $category = $default_category->slug;
- }
- }
- }
- $author = '';
- if ( strpos( $permalink, '%author%' ) !== false ) {
- $authordata = get_userdata( $post->post_author );
- $author = $authordata->user_nicename;
- }
- // This is not an API call because the permalink is based on the stored post_date value,
- // which should be parsed as local time regardless of the default PHP timezone.
- $date = explode( ' ', str_replace( array( '-', ':' ), ' ', $post->post_date ) );
- $rewritereplace = array(
- $date[0],
- $date[1],
- $date[2],
- $date[3],
- $date[4],
- $date[5],
- $post->post_name,
- $post->ID,
- $category,
- $author,
- $post->post_name,
- );
- $permalink = home_url( str_replace( $rewritecode, $rewritereplace, $permalink ) );
- $permalink = user_trailingslashit( $permalink, 'single' );
- } else { // If they're not using the fancy permalink option.
- $permalink = home_url( '?p=' . $post->ID );
- }
- /**
- * Filters the permalink for a post.
- *
- * Only applies to posts with post_type of 'post'.
- *
- * @since 1.5.0
- *
- * @param string $permalink The post's permalink.
- * @param WP_Post $post The post in question.
- * @param bool $leavename Whether to keep the post name.
- */
- return apply_filters( 'post_link', $permalink, $post, $leavename );
- }
- /**
- * Retrieves the permalink for a post of a custom post type.
- *
- * @since 3.0.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param int|WP_Post $id Optional. Post ID or post object. Default is the global `$post`.
- * @param bool $leavename Optional. Whether to keep post name. Default false.
- * @param bool $sample Optional. Is it a sample permalink. Default false.
- * @return string|WP_Error The post permalink.
- */
- function get_post_permalink( $id = 0, $leavename = false, $sample = false ) {
- global $wp_rewrite;
- $post = get_post( $id );
- if ( is_wp_error( $post ) ) {
- return $post;
- }
- $post_link = $wp_rewrite->get_extra_permastruct( $post->post_type );
- $slug = $post->post_name;
- $force_plain_link = wp_force_plain_post_permalink( $post );
- $post_type = get_post_type_object( $post->post_type );
- if ( $post_type->hierarchical ) {
- $slug = get_page_uri( $post );
- }
- if ( ! empty( $post_link ) && ( ! $force_plain_link || $sample ) ) {
- if ( ! $leavename ) {
- $post_link = str_replace( "%$post->post_type%", $slug, $post_link );
- }
- $post_link = home_url( user_trailingslashit( $post_link ) );
- } else {
- if ( $post_type->query_var && ( isset( $post->post_status ) && ! $force_plain_link ) ) {
- $post_link = add_query_arg( $post_type->query_var, $slug, '' );
- } else {
- $post_link = add_query_arg(
- array(
- 'post_type' => $post->post_type,
- 'p' => $post->ID,
- ),
- ''
- );
- }
- $post_link = home_url( $post_link );
- }
- /**
- * Filters the permalink for a post of a custom post type.
- *
- * @since 3.0.0
- *
- * @param string $post_link The post's permalink.
- * @param WP_Post $post The post in question.
- * @param bool $leavename Whether to keep the post name.
- * @param bool $sample Is it a sample permalink.
- */
- return apply_filters( 'post_type_link', $post_link, $post, $leavename, $sample );
- }
- /**
- * Retrieves the permalink for the current page or page ID.
- *
- * Respects page_on_front. Use this one.
- *
- * @since 1.5.0
- *
- * @param int|WP_Post $post Optional. Post ID or object. Default uses the global `$post`.
- * @param bool $leavename Optional. Whether to keep the page name. Default false.
- * @param bool $sample Optional. Whether it should be treated as a sample permalink.
- * Default false.
- * @return string The page permalink.
- */
- function get_page_link( $post = false, $leavename = false, $sample = false ) {
- $post = get_post( $post );
- if ( 'page' === get_option( 'show_on_front' ) && get_option( 'page_on_front' ) == $post->ID ) {
- $link = home_url( '/' );
- } else {
- $link = _get_page_link( $post, $leavename, $sample );
- }
- /**
- * Filters the permalink for a page.
- *
- * @since 1.5.0
- *
- * @param string $link The page's permalink.
- * @param int $post_id The ID of the page.
- * @param bool $sample Is it a sample permalink.
- */
- return apply_filters( 'page_link', $link, $post->ID, $sample );
- }
- /**
- * Retrieves the page permalink.
- *
- * Ignores page_on_front. Internal use only.
- *
- * @since 2.1.0
- * @access private
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param int|WP_Post $post Optional. Post ID or object. Default uses the global `$post`.
- * @param bool $leavename Optional. Whether to keep the page name. Default false.
- * @param bool $sample Optional. Whether it should be treated as a sample permalink.
- * Default false.
- * @return string The page permalink.
- */
- function _get_page_link( $post = false, $leavename = false, $sample = false ) {
- global $wp_rewrite;
- $post = get_post( $post );
- $force_plain_link = wp_force_plain_post_permalink( $post );
- $link = $wp_rewrite->get_page_permastruct();
- if ( ! empty( $link ) && ( ( isset( $post->post_status ) && ! $force_plain_link ) || $sample ) ) {
- if ( ! $leavename ) {
- $link = str_replace( '%pagename%', get_page_uri( $post ), $link );
- }
- $link = home_url( $link );
- $link = user_trailingslashit( $link, 'page' );
- } else {
- $link = home_url( '?page_id=' . $post->ID );
- }
- /**
- * Filters the permalink for a non-page_on_front page.
- *
- * @since 2.1.0
- *
- * @param string $link The page's permalink.
- * @param int $post_id The ID of the page.
- */
- return apply_filters( '_get_page_link', $link, $post->ID );
- }
- /**
- * Retrieves the permalink for an attachment.
- *
- * This can be used in the WordPress Loop or outside of it.
- *
- * @since 2.0.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param int|object $post Optional. Post ID or object. Default uses the global `$post`.
- * @param bool $leavename Optional. Whether to keep the page name. Default false.
- * @return string The attachment permalink.
- */
- function get_attachment_link( $post = null, $leavename = false ) {
- global $wp_rewrite;
- $link = false;
- $post = get_post( $post );
- $force_plain_link = wp_force_plain_post_permalink( $post );
- $parent_id = $post->post_parent;
- $parent = $parent_id ? get_post( $parent_id ) : false;
- $parent_valid = true; // Default for no parent.
- if (
- $parent_id &&
- (
- $post->post_parent === $post->ID ||
- ! $parent ||
- ! is_post_type_viewable( get_post_type( $parent ) )
- )
- ) {
- // Post is either its own parent or parent post unavailable.
- $parent_valid = false;
- }
- if ( $force_plain_link || ! $parent_valid ) {
- $link = false;
- } elseif ( $wp_rewrite->using_permalinks() && $parent ) {
- if ( 'page' === $parent->post_type ) {
- $parentlink = _get_page_link( $post->post_parent ); // Ignores page_on_front.
- } else {
- $parentlink = get_permalink( $post->post_parent );
- }
- if ( is_numeric( $post->post_name ) || false !== strpos( get_option( 'permalink_structure' ), '%category%' ) ) {
- $name = 'attachment/' . $post->post_name; // <permalink>/<int>/ is paged so we use the explicit attachment marker.
- } else {
- $name = $post->post_name;
- }
- if ( strpos( $parentlink, '?' ) === false ) {
- $link = user_trailingslashit( trailingslashit( $parentlink ) . '%postname%' );
- }
- if ( ! $leavename ) {
- $link = str_replace( '%postname%', $name, $link );
- }
- } elseif ( $wp_rewrite->using_permalinks() && ! $leavename ) {
- $link = home_url( user_trailingslashit( $post->post_name ) );
- }
- if ( ! $link ) {
- $link = home_url( '/?attachment_id=' . $post->ID );
- }
- /**
- * Filters the permalink for an attachment.
- *
- * @since 2.0.0
- * @since 5.6.0 Providing an empty string will now disable
- * the view attachment page link on the media modal.
- *
- * @param string $link The attachment's permalink.
- * @param int $post_id Attachment ID.
- */
- return apply_filters( 'attachment_link', $link, $post->ID );
- }
- /**
- * Retrieves the permalink for the year archives.
- *
- * @since 1.5.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param int|false $year Integer of year. False for current year.
- * @return string The permalink for the specified year archive.
- */
- function get_year_link( $year ) {
- global $wp_rewrite;
- if ( ! $year ) {
- $year = current_time( 'Y' );
- }
- $yearlink = $wp_rewrite->get_year_permastruct();
- if ( ! empty( $yearlink ) ) {
- $yearlink = str_replace( '%year%', $year, $yearlink );
- $yearlink = home_url( user_trailingslashit( $yearlink, 'year' ) );
- } else {
- $yearlink = home_url( '?m=' . $year );
- }
- /**
- * Filters the year archive permalink.
- *
- * @since 1.5.0
- *
- * @param string $yearlink Permalink for the year archive.
- * @param int $year Year for the archive.
- */
- return apply_filters( 'year_link', $yearlink, $year );
- }
- /**
- * Retrieves the permalink for the month archives with year.
- *
- * @since 1.0.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param int|false $year Integer of year. False for current year.
- * @param int|false $month Integer of month. False for current month.
- * @return string The permalink for the specified month and year archive.
- */
- function get_month_link( $year, $month ) {
- global $wp_rewrite;
- if ( ! $year ) {
- $year = current_time( 'Y' );
- }
- if ( ! $month ) {
- $month = current_time( 'm' );
- }
- $monthlink = $wp_rewrite->get_month_permastruct();
- if ( ! empty( $monthlink ) ) {
- $monthlink = str_replace( '%year%', $year, $monthlink );
- $monthlink = str_replace( '%monthnum%', zeroise( (int) $month, 2 ), $monthlink );
- $monthlink = home_url( user_trailingslashit( $monthlink, 'month' ) );
- } else {
- $monthlink = home_url( '?m=' . $year . zeroise( $month, 2 ) );
- }
- /**
- * Filters the month archive permalink.
- *
- * @since 1.5.0
- *
- * @param string $monthlink Permalink for the month archive.
- * @param int $year Year for the archive.
- * @param int $month The month for the archive.
- */
- return apply_filters( 'month_link', $monthlink, $year, $month );
- }
- /**
- * Retrieves the permalink for the day archives with year and month.
- *
- * @since 1.0.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param int|false $year Integer of year. False for current year.
- * @param int|false $month Integer of month. False for current month.
- * @param int|false $day Integer of day. False for current day.
- * @return string The permalink for the specified day, month, and year archive.
- */
- function get_day_link( $year, $month, $day ) {
- global $wp_rewrite;
- if ( ! $year ) {
- $year = current_time( 'Y' );
- }
- if ( ! $month ) {
- $month = current_time( 'm' );
- }
- if ( ! $day ) {
- $day = current_time( 'j' );
- }
- $daylink = $wp_rewrite->get_day_permastruct();
- if ( ! empty( $daylink ) ) {
- $daylink = str_replace( '%year%', $year, $daylink );
- $daylink = str_replace( '%monthnum%', zeroise( (int) $month, 2 ), $daylink );
- $daylink = str_replace( '%day%', zeroise( (int) $day, 2 ), $daylink );
- $daylink = home_url( user_trailingslashit( $daylink, 'day' ) );
- } else {
- $daylink = home_url( '?m=' . $year . zeroise( $month, 2 ) . zeroise( $day, 2 ) );
- }
- /**
- * Filters the day archive permalink.
- *
- * @since 1.5.0
- *
- * @param string $daylink Permalink for the day archive.
- * @param int $year Year for the archive.
- * @param int $month Month for the archive.
- * @param int $day The day for the archive.
- */
- return apply_filters( 'day_link', $daylink, $year, $month, $day );
- }
- /**
- * Displays the permalink for the feed type.
- *
- * @since 3.0.0
- *
- * @param string $anchor The link's anchor text.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- */
- function the_feed_link( $anchor, $feed = '' ) {
- $link = '<a href="' . esc_url( get_feed_link( $feed ) ) . '">' . $anchor . '</a>';
- /**
- * Filters the feed link anchor tag.
- *
- * @since 3.0.0
- *
- * @param string $link The complete anchor tag for a feed link.
- * @param string $feed The feed type. Possible values include 'rss2', 'atom',
- * or an empty string for the default feed type.
- */
- echo apply_filters( 'the_feed_link', $link, $feed );
- }
- /**
- * Retrieves the permalink for the feed type.
- *
- * @since 1.5.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string The feed permalink.
- */
- function get_feed_link( $feed = '' ) {
- global $wp_rewrite;
- $permalink = $wp_rewrite->get_feed_permastruct();
- if ( $permalink ) {
- if ( false !== strpos( $feed, 'comments_' ) ) {
- $feed = str_replace( 'comments_', '', $feed );
- $permalink = $wp_rewrite->get_comment_feed_permastruct();
- }
- if ( get_default_feed() == $feed ) {
- $feed = '';
- }
- $permalink = str_replace( '%feed%', $feed, $permalink );
- $permalink = preg_replace( '#/+#', '/', "/$permalink" );
- $output = home_url( user_trailingslashit( $permalink, 'feed' ) );
- } else {
- if ( empty( $feed ) ) {
- $feed = get_default_feed();
- }
- if ( false !== strpos( $feed, 'comments_' ) ) {
- $feed = str_replace( 'comments_', 'comments-', $feed );
- }
- $output = home_url( "?feed={$feed}" );
- }
- /**
- * Filters the feed type permalink.
- *
- * @since 1.5.0
- *
- * @param string $output The feed permalink.
- * @param string $feed The feed type. Possible values include 'rss2', 'atom',
- * or an empty string for the default feed type.
- */
- return apply_filters( 'feed_link', $output, $feed );
- }
- /**
- * Retrieves the permalink for the post comments feed.
- *
- * @since 2.2.0
- *
- * @param int $post_id Optional. Post ID. Default is the ID of the global `$post`.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string The permalink for the comments feed for the given post on success, empty string on failure.
- */
- function get_post_comments_feed_link( $post_id = 0, $feed = '' ) {
- $post_id = absint( $post_id );
- if ( ! $post_id ) {
- $post_id = get_the_ID();
- }
- if ( empty( $feed ) ) {
- $feed = get_default_feed();
- }
- $post = get_post( $post_id );
- // Bail out if the post does not exist.
- if ( ! $post instanceof WP_Post ) {
- return '';
- }
- $unattached = 'attachment' === $post->post_type && 0 === (int) $post->post_parent;
- if ( get_option( 'permalink_structure' ) ) {
- if ( 'page' === get_option( 'show_on_front' ) && get_option( 'page_on_front' ) == $post_id ) {
- $url = _get_page_link( $post_id );
- } else {
- $url = get_permalink( $post_id );
- }
- if ( $unattached ) {
- $url = home_url( '/feed/' );
- if ( get_default_feed() !== $feed ) {
- $url .= "$feed/";
- }
- $url = add_query_arg( 'attachment_id', $post_id, $url );
- } else {
- $url = trailingslashit( $url ) . 'feed';
- if ( get_default_feed() != $feed ) {
- $url .= "/$feed";
- }
- $url = user_trailingslashit( $url, 'single_feed' );
- }
- } else {
- if ( $unattached ) {
- $url = add_query_arg(
- array(
- 'feed' => $feed,
- 'attachment_id' => $post_id,
- ),
- home_url( '/' )
- );
- } elseif ( 'page' === $post->post_type ) {
- $url = add_query_arg(
- array(
- 'feed' => $feed,
- 'page_id' => $post_id,
- ),
- home_url( '/' )
- );
- } else {
- $url = add_query_arg(
- array(
- 'feed' => $feed,
- 'p' => $post_id,
- ),
- home_url( '/' )
- );
- }
- }
- /**
- * Filters the post comments feed permalink.
- *
- * @since 1.5.1
- *
- * @param string $url Post comments feed permalink.
- */
- return apply_filters( 'post_comments_feed_link', $url );
- }
- /**
- * Displays the comment feed link for a post.
- *
- * Prints out the comment feed link for a post. Link text is placed in the
- * anchor. If no link text is specified, default text is used. If no post ID is
- * specified, the current post is used.
- *
- * @since 2.5.0
- *
- * @param string $link_text Optional. Descriptive link text. Default 'Comments Feed'.
- * @param int $post_id Optional. Post ID. Default is the ID of the global `$post`.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- */
- function post_comments_feed_link( $link_text = '', $post_id = '', $feed = '' ) {
- $url = get_post_comments_feed_link( $post_id, $feed );
- if ( empty( $link_text ) ) {
- $link_text = __( 'Comments Feed' );
- }
- $link = '<a href="' . esc_url( $url ) . '">' . $link_text . '</a>';
- /**
- * Filters the post comment feed link anchor tag.
- *
- * @since 2.8.0
- *
- * @param string $link The complete anchor tag for the comment feed link.
- * @param int $post_id Post ID.
- * @param string $feed The feed type. Possible values include 'rss2', 'atom',
- * or an empty string for the default feed type.
- */
- echo apply_filters( 'post_comments_feed_link_html', $link, $post_id, $feed );
- }
- /**
- * Retrieves the feed link for a given author.
- *
- * Returns a link to the feed for all posts by a given author. A specific feed
- * can be requested or left blank to get the default feed.
- *
- * @since 2.5.0
- *
- * @param int $author_id Author ID.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string Link to the feed for the author specified by $author_id.
- */
- function get_author_feed_link( $author_id, $feed = '' ) {
- $author_id = (int) $author_id;
- $permalink_structure = get_option( 'permalink_structure' );
- if ( empty( $feed ) ) {
- $feed = get_default_feed();
- }
- if ( ! $permalink_structure ) {
- $link = home_url( "?feed=$feed&author=" . $author_id );
- } else {
- $link = get_author_posts_url( $author_id );
- if ( get_default_feed() == $feed ) {
- $feed_link = 'feed';
- } else {
- $feed_link = "feed/$feed";
- }
- $link = trailingslashit( $link ) . user_trailingslashit( $feed_link, 'feed' );
- }
- /**
- * Filters the feed link for a given author.
- *
- * @since 1.5.1
- *
- * @param string $link The author feed link.
- * @param string $feed Feed type. Possible values include 'rss2', 'atom'.
- */
- $link = apply_filters( 'author_feed_link', $link, $feed );
- return $link;
- }
- /**
- * Retrieves the feed link for a category.
- *
- * Returns a link to the feed for all posts in a given category. A specific feed
- * can be requested or left blank to get the default feed.
- *
- * @since 2.5.0
- *
- * @param int|WP_Term|object $cat The ID or term object whose feed link will be retrieved.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string Link to the feed for the category specified by $cat_id.
- */
- function get_category_feed_link( $cat, $feed = '' ) {
- return get_term_feed_link( $cat, 'category', $feed );
- }
- /**
- * Retrieves the feed link for a term.
- *
- * Returns a link to the feed for all posts in a given term. A specific feed
- * can be requested or left blank to get the default feed.
- *
- * @since 3.0.0
- *
- * @param int|WP_Term|object $term The ID or term object whose feed link will be retrieved.
- * @param string $taxonomy Optional. Taxonomy of `$term_id`.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string|false Link to the feed for the term specified by $term_id and $taxonomy.
- */
- function get_term_feed_link( $term, $taxonomy = '', $feed = '' ) {
- if ( ! is_object( $term ) ) {
- $term = (int) $term;
- }
- $term = get_term( $term, $taxonomy );
- if ( empty( $term ) || is_wp_error( $term ) ) {
- return false;
- }
- $taxonomy = $term->taxonomy;
- if ( empty( $feed ) ) {
- $feed = get_default_feed();
- }
- $permalink_structure = get_option( 'permalink_structure' );
- if ( ! $permalink_structure ) {
- if ( 'category' === $taxonomy ) {
- $link = home_url( "?feed=$feed&cat=$term->term_id" );
- } elseif ( 'post_tag' === $taxonomy ) {
- $link = home_url( "?feed=$feed&tag=$term->slug" );
- } else {
- $t = get_taxonomy( $taxonomy );
- $link = home_url( "?feed=$feed&$t->query_var=$term->slug" );
- }
- } else {
- $link = get_term_link( $term, $term->taxonomy );
- if ( get_default_feed() == $feed ) {
- $feed_link = 'feed';
- } else {
- $feed_link = "feed/$feed";
- }
- $link = trailingslashit( $link ) . user_trailingslashit( $feed_link, 'feed' );
- }
- if ( 'category' === $taxonomy ) {
- /**
- * Filters the category feed link.
- *
- * @since 1.5.1
- *
- * @param string $link The category feed link.
- * @param string $feed Feed type. Possible values include 'rss2', 'atom'.
- */
- $link = apply_filters( 'category_feed_link', $link, $feed );
- } elseif ( 'post_tag' === $taxonomy ) {
- /**
- * Filters the post tag feed link.
- *
- * @since 2.3.0
- *
- * @param string $link The tag feed link.
- * @param string $feed Feed type. Possible values include 'rss2', 'atom'.
- */
- $link = apply_filters( 'tag_feed_link', $link, $feed );
- } else {
- /**
- * Filters the feed link for a taxonomy other than 'category' or 'post_tag'.
- *
- * @since 3.0.0
- *
- * @param string $link The taxonomy feed link.
- * @param string $feed Feed type. Possible values include 'rss2', 'atom'.
- * @param string $taxonomy The taxonomy name.
- */
- $link = apply_filters( 'taxonomy_feed_link', $link, $feed, $taxonomy );
- }
- return $link;
- }
- /**
- * Retrieves the permalink for a tag feed.
- *
- * @since 2.3.0
- *
- * @param int|WP_Term|object $tag The ID or term object whose feed link will be retrieved.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string The feed permalink for the given tag.
- */
- function get_tag_feed_link( $tag, $feed = '' ) {
- return get_term_feed_link( $tag, 'post_tag', $feed );
- }
- /**
- * Retrieves the edit link for a tag.
- *
- * @since 2.7.0
- *
- * @param int|WP_Term|object $tag The ID or term object whose edit link will be retrieved.
- * @param string $taxonomy Optional. Taxonomy slug. Default 'post_tag'.
- * @return string The edit tag link URL for the given tag.
- */
- function get_edit_tag_link( $tag, $taxonomy = 'post_tag' ) {
- /**
- * Filters the edit link for a tag (or term in another taxonomy).
- *
- * @since 2.7.0
- *
- * @param string $link The term edit link.
- */
- return apply_filters( 'get_edit_tag_link', get_edit_term_link( $tag, $taxonomy ) );
- }
- /**
- * Displays or retrieves the edit link for a tag with formatting.
- *
- * @since 2.7.0
- *
- * @param string $link Optional. Anchor text. If empty, default is 'Edit This'. Default empty.
- * @param string $before Optional. Display before edit link. Default empty.
- * @param string $after Optional. Display after edit link. Default empty.
- * @param WP_Term $tag Optional. Term object. If null, the queried object will be inspected.
- * Default null.
- */
- function edit_tag_link( $link = '', $before = '', $after = '', $tag = null ) {
- $link = edit_term_link( $link, '', '', $tag, false );
- /**
- * Filters the anchor tag for the edit link for a tag (or term in another taxonomy).
- *
- * @since 2.7.0
- *
- * @param string $link The anchor tag for the edit link.
- */
- echo $before . apply_filters( 'edit_tag_link', $link ) . $after;
- }
- /**
- * Retrieves the URL for editing a given term.
- *
- * @since 3.1.0
- * @since 4.5.0 The `$taxonomy` parameter was made optional.
- *
- * @param int|WP_Term|object $term The ID or term object whose edit link will be retrieved.
- * @param string $taxonomy Optional. Taxonomy. Defaults to the taxonomy of the term identified
- * by `$term`.
- * @param string $object_type Optional. The object type. Used to highlight the proper post type
- * menu on the linked page. Defaults to the first object_type associated
- * with the taxonomy.
- * @return string|null The edit term link URL for the given term, or null on failure.
- */
- function get_edit_term_link( $term, $taxonomy = '', $object_type = '' ) {
- $term = get_term( $term, $taxonomy );
- if ( ! $term || is_wp_error( $term ) ) {
- return;
- }
- $tax = get_taxonomy( $term->taxonomy );
- $term_id = $term->term_id;
- if ( ! $tax || ! current_user_can( 'edit_term', $term_id ) ) {
- return;
- }
- $args = array(
- 'taxonomy' => $taxonomy,
- 'tag_ID' => $term_id,
- );
- if ( $object_type ) {
- $args['post_type'] = $object_type;
- } elseif ( ! empty( $tax->object_type ) ) {
- $args['post_type'] = reset( $tax->object_type );
- }
- if ( $tax->show_ui ) {
- $location = add_query_arg( $args, admin_url( 'term.php' ) );
- } else {
- $location = '';
- }
- /**
- * Filters the edit link for a term.
- *
- * @since 3.1.0
- *
- * @param string $location The edit link.
- * @param int $term_id Term ID.
- * @param string $taxonomy Taxonomy name.
- * @param string $object_type The object type.
- */
- return apply_filters( 'get_edit_term_link', $location, $term_id, $taxonomy, $object_type );
- }
- /**
- * Displays or retrieves the edit term link with formatting.
- *
- * @since 3.1.0
- *
- * @param string $link Optional. Anchor text. If empty, default is 'Edit This'. Default empty.
- * @param string $before Optional. Display before edit link. Default empty.
- * @param string $after Optional. Display after edit link. Default empty.
- * @param int|WP_Term|null $term Optional. Term ID or object. If null, the queried object will be inspected. Default null.
- * @param bool $echo Optional. Whether or not to echo the return. Default true.
- * @return string|void HTML content.
- */
- function edit_term_link( $link = '', $before = '', $after = '', $term = null, $echo = true ) {
- if ( is_null( $term ) ) {
- $term = get_queried_object();
- } else {
- $term = get_term( $term );
- }
- if ( ! $term ) {
- return;
- }
- $tax = get_taxonomy( $term->taxonomy );
- if ( ! current_user_can( 'edit_term', $term->term_id ) ) {
- return;
- }
- if ( empty( $link ) ) {
- $link = __( 'Edit This' );
- }
- $link = '<a href="' . get_edit_term_link( $term->term_id, $term->taxonomy ) . '">' . $link . '</a>';
- /**
- * Filters the anchor tag for the edit link of a term.
- *
- * @since 3.1.0
- *
- * @param string $link The anchor tag for the edit link.
- * @param int $term_id Term ID.
- */
- $link = $before . apply_filters( 'edit_term_link', $link, $term->term_id ) . $after;
- if ( $echo ) {
- echo $link;
- } else {
- return $link;
- }
- }
- /**
- * Retrieves the permalink for a search.
- *
- * @since 3.0.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param string $query Optional. The query string to use. If empty the current query is used. Default empty.
- * @return string The search permalink.
- */
- function get_search_link( $query = '' ) {
- global $wp_rewrite;
- if ( empty( $query ) ) {
- $search = get_search_query( false );
- } else {
- $search = stripslashes( $query );
- }
- $permastruct = $wp_rewrite->get_search_permastruct();
- if ( empty( $permastruct ) ) {
- $link = home_url( '?s=' . urlencode( $search ) );
- } else {
- $search = urlencode( $search );
- $search = str_replace( '%2F', '/', $search ); // %2F(/) is not valid within a URL, send it un-encoded.
- $link = str_replace( '%search%', $search, $permastruct );
- $link = home_url( user_trailingslashit( $link, 'search' ) );
- }
- /**
- * Filters the search permalink.
- *
- * @since 3.0.0
- *
- * @param string $link Search permalink.
- * @param string $search The URL-encoded search term.
- */
- return apply_filters( 'search_link', $link, $search );
- }
- /**
- * Retrieves the permalink for the search results feed.
- *
- * @since 2.5.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param string $search_query Optional. Search query. Default empty.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string The search results feed permalink.
- */
- function get_search_feed_link( $search_query = '', $feed = '' ) {
- global $wp_rewrite;
- $link = get_search_link( $search_query );
- if ( empty( $feed ) ) {
- $feed = get_default_feed();
- }
- $permastruct = $wp_rewrite->get_search_permastruct();
- if ( empty( $permastruct ) ) {
- $link = add_query_arg( 'feed', $feed, $link );
- } else {
- $link = trailingslashit( $link );
- $link .= "feed/$feed/";
- }
- /**
- * Filters the search feed link.
- *
- * @since 2.5.0
- *
- * @param string $link Search feed link.
- * @param string $feed Feed type. Possible values include 'rss2', 'atom'.
- * @param string $type The search type. One of 'posts' or 'comments'.
- */
- return apply_filters( 'search_feed_link', $link, $feed, 'posts' );
- }
- /**
- * Retrieves the permalink for the search results comments feed.
- *
- * @since 2.5.0
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param string $search_query Optional. Search query. Default empty.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string The comments feed search results permalink.
- */
- function get_search_comments_feed_link( $search_query = '', $feed = '' ) {
- global $wp_rewrite;
- if ( empty( $feed ) ) {
- $feed = get_default_feed();
- }
- $link = get_search_feed_link( $search_query, $feed );
- $permastruct = $wp_rewrite->get_search_permastruct();
- if ( empty( $permastruct ) ) {
- $link = add_query_arg( 'feed', 'comments-' . $feed, $link );
- } else {
- $link = add_query_arg( 'withcomments', 1, $link );
- }
- /** This filter is documented in wp-includes/link-template.php */
- return apply_filters( 'search_feed_link', $link, $feed, 'comments' );
- }
- /**
- * Retrieves the permalink for a post type archive.
- *
- * @since 3.1.0
- * @since 4.5.0 Support for posts was added.
- *
- * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
- *
- * @param string $post_type Post type.
- * @return string|false The post type archive permalink. False if the post type
- * does not exist or does not have an archive.
- */
- function get_post_type_archive_link( $post_type ) {
- global $wp_rewrite;
- $post_type_obj = get_post_type_object( $post_type );
- if ( ! $post_type_obj ) {
- return false;
- }
- if ( 'post' === $post_type ) {
- $show_on_front = get_option( 'show_on_front' );
- $page_for_posts = get_option( 'page_for_posts' );
- if ( 'page' === $show_on_front && $page_for_posts ) {
- $link = get_permalink( $page_for_posts );
- } else {
- $link = get_home_url();
- }
- /** This filter is documented in wp-includes/link-template.php */
- return apply_filters( 'post_type_archive_link', $link, $post_type );
- }
- if ( ! $post_type_obj->has_archive ) {
- return false;
- }
- if ( get_option( 'permalink_structure' ) && is_array( $post_type_obj->rewrite ) ) {
- $struct = ( true === $post_type_obj->has_archive ) ? $post_type_obj->rewrite['slug'] : $post_type_obj->has_archive;
- if ( $post_type_obj->rewrite['with_front'] ) {
- $struct = $wp_rewrite->front . $struct;
- } else {
- $struct = $wp_rewrite->root . $struct;
- }
- $link = home_url( user_trailingslashit( $struct, 'post_type_archive' ) );
- } else {
- $link = home_url( '?post_type=' . $post_type );
- }
- /**
- * Filters the post type archive permalink.
- *
- * @since 3.1.0
- *
- * @param string $link The post type archive permalink.
- * @param string $post_type Post type name.
- */
- return apply_filters( 'post_type_archive_link', $link, $post_type );
- }
- /**
- * Retrieves the permalink for a post type archive feed.
- *
- * @since 3.1.0
- *
- * @param string $post_type Post type.
- * @param string $feed Optional. Feed type. Possible values include 'rss2', 'atom'.
- * Default is the value of get_default_feed().
- * @return string|false The post type feed permalink. False if the post type
- * does not exist or does not have an archive.
- */
- function get_post_type_archive_feed_link( $post_type, $feed = '' ) {
- $default_feed = get_default_feed();
- if ( empty( $feed ) ) {
- $feed = $default_feed;
- }
- $link = get_post_type_archive_link( $post_type );
- if ( ! $link ) {
- return false;
- }
- $post_type_obj = get_post_type_object( $post_type );
- if ( get_option( 'permalink_structure' ) && is_array( $post_type_obj->rewrite ) && $post_type_obj->rewrite['feeds'] ) {
- $link = trailingslashit( $link );
- $link .= 'feed/';
- if ( $feed != $default_feed ) {
- $link .= "$feed/";
- }
- } else {
- $link = add_query_arg( 'feed', $feed, $link );
- }
- /**
- * Filters the post type archive feed link.
- *
- * @since 3.1.0
- *
- * @param string $link The post type archive feed link.
- * @param string $feed Feed type. Possible values include 'rss2', 'atom'.
- */
- return apply_filters( 'post_type_archive_feed_link', $link, $feed );
- }
- /**
- * Retrieves the URL used for the post preview.
- *
- * Allows additional query args to be appended.
- *
- * @since 4.4.0
- *
- * @param int|WP_Post $post Optional. Post ID or `WP_Post` object. Defaults to global `$post`.
- * @param array $query_args Optional. Array of additional query args to be appended to the link.
- * Default empty array.
- * @param string $preview_link Optional. Base preview link to be used if it should differ from the
- * post permalink. Default empty.
- * @return string|null URL used for the post preview, or null if the post does not exist.
- */
- function get_preview_post_link( $post = null, $query_args = array(), $preview_link = '' ) {
- $post = get_post( $post );
- if ( ! $post ) {
- return;
- }
- $post_type_object = get_post_type_object( $post->post_type );
- if ( is_post_type_viewable( $post_type_object ) ) {
- if ( ! $preview_link ) {
- $preview_link = set_url_scheme( get_permalink( $post ) );
- }
- $query_args['preview'] = 'true';
- $preview_link = add_query_arg( $query_args, $preview_link );
- }
- /**
- * Filters the URL used for a post preview.
- *
- * @since 2.0.5
- * @since 4.0.0 Added the `$post` parameter.
- *
- * @param string $preview_link URL used for the post preview.
- * @param WP_Post $post Post object.
- */
- return apply_filters( 'preview_post_link', $preview_link, $post );
- }
- /**
- * Retrieves the edit post link for post.
- *
- * Can be used within the WordPress loop or outside of it. Can be used with
- * pages, posts, attachments, and revisions.
- *
- * @since 2.3.0
- *
- * @param int|WP_Post $id Optional. Post ID or post object. Default is the global `$post`.
- * @param string $context Optional. How to output the '&' character. Default '&'.
- * @return string|null The edit post link for the given post. Null if the post type does not exist
- * or does not allow an editing UI.
- */
- function get_edit_post_link( $id = 0, $context = 'display' ) {
- $post = get_post( $id );
- if ( ! $post ) {
- return;
- }
- if ( 'revision' === $post->post_type ) {
- $action = '';
- } elseif ( 'display' === $context ) {
- $action = '&action=edit';
- } else {
- $action = '&action=edit';
- }
- $post_type_object = get_post_type_object( $post->post_type );
- if ( ! $post_type_object ) {
- return;
- }
- if ( ! current_user_can( 'edit_post', $post->ID ) ) {
- return;
- }
- if ( $post_type_object->_edit_link ) {
- $link = admin_url( sprintf( $post_type_object->_edit_link . $action, $post->ID ) );
- } else {
- $link = '';
- }
- /**
- * Filters the post edit link.
- *
- * @since 2.3.0
- *
- * @param string $link The edit link.
- * @param int $post_id Post ID.
- * @param string $context The link context. If set to 'display' then ampersands
- * are encoded.
- */
- return apply_filters( 'get_edit_post_link', $link, $post->ID, $context );
- }
- /**
- * Displays the edit post link for post.
- *
- * @since 1.0.0
- * @since 4.4.0 The `$class` argument was added.
- *
- * @param string $text Optional. Anchor text. If null, default is 'Edit This'. Default null.
- * @param string $before Optional. Display before edit link. Default empty.
- * @param string $after Optional. Display after edit link. Default empty.
- * @param int|WP_Post $id Optional. Post ID or post object. Default is the global `$post`.
- * @param string $class Optional. Add custom class to link. Default 'post-edit-link'.
- */
- function edit_post_link( $text = null, $before = '', $after = '', $id = 0, $class = 'post-edit-link' ) {
- $post = get_post( $id );
- if ( ! $post ) {
- return;
- }
- $url = get_edit_post_link( $post->ID );
- if ( ! $url ) {
- return;
- }
- if ( null === $text ) {
- $text = __( 'Edit This' );
- }
- $link = '<a class="' . esc_attr( $class ) . '" href="' . esc_url( $url ) . '">' . $text . '</a>';
- /**
- * Filters the post edit link anchor tag.
- *
- * @since 2.3.0
- *
- * @param string $link Anchor tag for the edit link.
- * @param int $post_id Post ID.
- * @param string $text Anchor text.
- */
- echo $before . apply_filters( 'edit_post_link', $link, $post->ID, $text ) . $after;
- }
- /**
- * Retrieves the delete posts link for post.
- *
- * Can be used within the WordPress loop or outside of it, with any post type.
- *
- * @since 2.9.0
- *
- * @param int|WP_Post $id Optional. Post ID or post object. Default is the global `$post`.
- * @param string $deprecated Not used.
- * @param bool $force_delete Optional. Whether to bypass Trash and force deletion. Default false.
- * @return string|void The delete post link URL for the given post.
- */
- function get_delete_post_link( $id = 0, $deprecated = '', $force_delete = false ) {
- if ( ! empty( $deprecated ) ) {
- _deprecated_argument( __FUNCTION__, '3.0.0' );
- }
- $post = get_post( $id );
- if ( ! $post ) {
- return;
- }
- $post_type_object = get_post_type_object( $post->post_type );
- if ( ! $post_type_object ) {
- return;
- }
- if ( ! current_user_can( 'delete_post', $post->ID ) ) {
- return;
- }
- $action = ( $force_delete || ! EMPTY_TRASH_DAYS ) ? 'delete' : 'trash';
- $delete_link = add_query_arg( 'action', $action, admin_url( sprintf( $post_type_object->_edit_link, $post->ID ) ) );
- /**
- * Filters the post delete link.
- *
- * @since 2.9.0
- *
- * @param string $link The delete link.
- * @param int $post_id Post ID.
- * @param bool $force_delete Whether to bypass the Trash and force deletion. Default false.
- */
- return apply_filters( 'get_delete_post_link', wp_nonce_url( $delete_link, "$action-post_{$post->ID}" ), $post->ID, $force_delete );
- }
- /**
- * Retrieves the edit comment link.
- *
- * @since 2.3.0
- *
- * @param int|WP_Comment $comment_id Optional. Comment ID or WP_Comment object.
- * @return string|void The edit comment link URL for the given comment.
- */
- function get_edit_comment_link( $comment_id = 0 ) {
- $comment = get_comment( $comment_id );
- if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) ) {
- return;
- }
- $location = admin_url( 'comment.php?action=editcomment&c=' ) . $comment->comment_ID;
- /**
- * Filters the comment edit link.
- *
- * @since 2.3.0
- *
- * @param string $location The edit link.
- */
- return apply_filters( 'get_edit_comment_link', $location );
- }
- /**
- * Displays the edit comment link with formatting.
- *
- * @since 1.0.0
- *
- * @param string $text Optional. Anchor text. If null, default is 'Edit This'. Default null.
- * @param string $before Optional. Display before edit link. Default empty.
- * @param string $after Optional. Display after edit link. Default empty.
- */
- function edit_comment_link( $text = null, $before = '', $after = '' ) {
- $comment = get_comment();
- if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) ) {
- return;
- }
- if ( null === $text ) {
- $text = __( 'Edit This' );
- }
- $link = '<a class="comment-edit-link" href="' . esc_url( get_edit_comment_link( $comment ) ) . '">' . $text . '</a>';
- /**
- * Filters the comment edit link anchor tag.
- *
- * @since 2.3.0
- *
- * @param string $link Anchor tag for the edit link.
- * @param string $comment_id Comment ID as a numeric string.
- * @param string $text Anchor text.
- */
- echo $before . apply_filters( 'edit_comment_link', $link, $comment->comment_ID, $text ) . $after;
- }
- /**
- * Displays the edit bookmark link.
- *
- * @since 2.7.0
- *
- * @param int|stdClass $link Optional. Bookmark ID. Default is the ID of the current bookmark.
- * @return string|void The edit bookmark link URL.
- */
- function get_edit_bookmark_link( $link = 0 ) {
- $link = get_bookmark( $link );
- if ( ! current_user_can( 'manage_links' ) ) {
- return;
- }
- $location = admin_url( 'link.php?action=edit&link_id=' ) . $link->link_id;
- /**
- * Filters the bookmark edit link.
- *
- * @since 2.7.0
- *
- * @param string $location The edit link.
- * @param int $link_id Bookmark ID.
- */
- return apply_filters( 'get_edit_bookmark_link', $location, $link->link_id );
- }
- /**
- * Displays the edit bookmark link anchor content.
- *
- * @since 2.7.0
- *
- * @param string $link Optional. Anchor text. If empty, default is 'Edit This'. Default empty.
- * @param string $before Optional. Display before edit link. Default empty.
- * @param string $afte…
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