O_FILENAME ) ); } /** * Filters a retrieved attachment page link. * * @since 2.7.0 * @since 5.1.0 Added the $attr parameter. * * @param string $link_html The page link HTML output. * @param int $id Post ID. * @param string|int[] $size Requested image size. Can be any registered image size name, or * an array of width and height values in pixels (in that order). * @param bool $permalink Whether to add permalink to image. Default false. * @param bool $icon Whether to include an icon. * @param string|false $text If string, will be link text. * @param array|string $attr Array or string of attributes. */ return apply_filters( 'wp_get_attachment_link', "$link_text", $id, $size, $permalink, $icon, $text, $attr ); } /** * Wrap attachment in paragraph tag before content. * * @since 2.0.0 * * @param string $content * @return string */ function prepend_attachment( $content ) { $post = get_post(); if ( empty( $post->post_type ) || 'attachment' !== $post->post_type ) { return $content; } if ( wp_attachment_is( 'video', $post ) ) { $meta = wp_get_attachment_metadata( get_the_ID() ); $atts = array( 'src' => wp_get_attachment_url() ); if ( ! empty( $meta['width'] ) && ! empty( $meta['height'] ) ) { $atts['width'] = (int) $meta['width']; $atts['height'] = (int) $meta['height']; } if ( has_post_thumbnail() ) { $atts['poster'] = wp_get_attachment_url( get_post_thumbnail_id() ); } $p = wp_video_shortcode( $atts ); } elseif ( wp_attachment_is( 'audio', $post ) ) { $p = wp_audio_shortcode( array( 'src' => wp_get_attachment_url() ) ); } else { $p = '

'; // Show the medium sized image representation of the attachment if available, and link to the raw file. $p .= wp_get_attachment_link( 0, 'medium', false ); $p .= '

'; } /** * Filters the attachment markup to be prepended to the post content. * * @since 2.0.0 * * @see prepend_attachment() * * @param string $p The attachment HTML output. */ $p = apply_filters( 'prepend_attachment', $p ); return "$p\n$content"; } // // Misc. // /** * Retrieve protected post password form content. * * @since 1.0.0 * * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post. * @return string HTML content for password form for password protected post. */ function get_the_password_form( $post = 0 ) { $post = get_post( $post ); $label = 'pwbox-' . ( empty( $post->ID ) ? rand() : $post->ID ); $output = '

' . __( 'This content is password protected. To view it please enter your password below:' ) . '

'; /** * Filters the HTML output for the protected post password form. * * If modifying the password field, please note that the core database schema * limits the password field to 20 characters regardless of the value of the * size attribute in the form input. * * @since 2.7.0 * * @param string $output The password form HTML output. */ return apply_filters( 'the_password_form', $output ); } /** * Determines whether currently in a page template. * * This template tag allows you to determine if you are in a page template. * You can optionally provide a template filename or array of template filenames * and then the check will be specific to that template. * * For more information on this and similar theme functions, check out * the {@link https://developer.wordpress.org/themes/basics/conditional-tags/ * Conditional Tags} article in the Theme Developer Handbook. * * @since 2.5.0 * @since 4.2.0 The `$template` parameter was changed to also accept an array of page templates. * @since 4.7.0 Now works with any post type, not just pages. * * @param string|string[] $template The specific template filename or array of templates to match. * @return bool True on success, false on failure. */ function is_page_template( $template = '' ) { if ( ! is_singular() ) { return false; } $page_template = get_page_template_slug( get_queried_object_id() ); if ( empty( $template ) ) { return (bool) $page_template; } if ( $template == $page_template ) { return true; } if ( is_array( $template ) ) { if ( ( in_array( 'default', $template, true ) && ! $page_template ) || in_array( $page_template, $template, true ) ) { return true; } } return ( 'default' === $template && ! $page_template ); } /** * Get the specific template filename for a given post. * * @since 3.4.0 * @since 4.7.0 Now works with any post type, not just pages. * * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post. * @return string|false Page template filename. Returns an empty string when the default page template * is in use. Returns false if the post does not exist. */ function get_page_template_slug( $post = null ) { $post = get_post( $post ); if ( ! $post ) { return false; } $template = get_post_meta( $post->ID, '_wp_page_template', true ); if ( ! $template || 'default' === $template ) { return ''; } return $template; } /** * Retrieve formatted date timestamp of a revision (linked to that revisions's page). * * @since 2.6.0 * * @param int|object $revision Revision ID or revision object. * @param bool $link Optional. Whether to link to revision's page. Default true. * @return string|false i18n formatted datetimestamp or localized 'Current Revision'. */ function wp_post_revision_title( $revision, $link = true ) { $revision = get_post( $revision ); if ( ! $revision ) { return $revision; } if ( ! in_array( $revision->post_type, array( 'post', 'page', 'revision' ), true ) ) { return false; } /* translators: Revision date format, see https://www.php.net/manual/datetime.format.php */ $datef = _x( 'F j, Y @ H:i:s', 'revision date format' ); /* translators: %s: Revision date. */ $autosavef = __( '%s [Autosave]' ); /* translators: %s: Revision date. */ $currentf = __( '%s [Current Revision]' ); $date = date_i18n( $datef, strtotime( $revision->post_modified ) ); $edit_link = get_edit_post_link( $revision->ID ); if ( $link && current_user_can( 'edit_post', $revision->ID ) && $edit_link ) { $date = "$date"; } if ( ! wp_is_post_revision( $revision ) ) { $date = sprintf( $currentf, $date ); } elseif ( wp_is_post_autosave( $revision ) ) { $date = sprintf( $autosavef, $date ); } return $date; } /** * Retrieve formatted date timestamp of a revision (linked to that revisions's page). * * @since 3.6.0 * * @param int|object $revision Revision ID or revision object. * @param bool $link Optional. Whether to link to revision's page. Default true. * @return string|false gravatar, user, i18n formatted datetimestamp or localized 'Current Revision'. */ function wp_post_revision_title_expanded( $revision, $link = true ) { $revision = get_post( $revision ); if ( ! $revision ) { return $revision; } if ( ! in_array( $revision->post_type, array( 'post', 'page', 'revision' ), true ) ) { return false; } $author = get_the_author_meta( 'display_name', $revision->post_author ); /* translators: Revision date format, see https://www.php.net/manual/datetime.format.php */ $datef = _x( 'F j, Y @ H:i:s', 'revision date format' ); $gravatar = get_avatar( $revision->post_author, 24 ); $date = date_i18n( $datef, strtotime( $revision->post_modified ) ); $edit_link = get_edit_post_link( $revision->ID ); if ( $link && current_user_can( 'edit_post', $revision->ID ) && $edit_link ) { $date = "$date"; } $revision_date_author = sprintf( /* translators: Post revision title. 1: Author avatar, 2: Author name, 3: Time ago, 4: Date. */ __( '%1$s %2$s, %3$s ago (%4$s)' ), $gravatar, $author, human_time_diff( strtotime( $revision->post_modified_gmt ) ), $date ); /* translators: %s: Revision date with author avatar. */ $autosavef = __( '%s [Autosave]' ); /* translators: %s: Revision date with author avatar. */ $currentf = __( '%s [Current Revision]' ); if ( ! wp_is_post_revision( $revision ) ) { $revision_date_author = sprintf( $currentf, $revision_date_author ); } elseif ( wp_is_post_autosave( $revision ) ) { $revision_date_author = sprintf( $autosavef, $revision_date_author ); } /** * Filters the formatted author and date for a revision. * * @since 4.4.0 * * @param string $revision_date_author The formatted string. * @param WP_Post $revision The revision object. * @param bool $link Whether to link to the revisions page, as passed into * wp_post_revision_title_expanded(). */ return apply_filters( 'wp_post_revision_title_expanded', $revision_date_author, $revision, $link ); } /** * Display a list of a post's revisions. * * Can output either a UL with edit links or a TABLE with diff interface, and * restore action links. * * @since 2.6.0 * * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default is global $post. * @param string $type 'all' (default), 'revision' or 'autosave' */ function wp_list_post_revisions( $post_id = 0, $type = 'all' ) { $post = get_post( $post_id ); if ( ! $post ) { return; } // $args array with (parent, format, right, left, type) deprecated since 3.6. if ( is_array( $type ) ) { $type = ! empty( $type['type'] ) ? $type['type'] : $type; _deprecated_argument( __FUNCTION__, '3.6.0' ); } $revisions = wp_get_post_revisions( $post->ID ); if ( ! $revisions ) { return; } $rows = ''; foreach ( $revisions as $revision ) { if ( ! current_user_can( 'read_post', $revision->ID ) ) { continue; } $is_autosave = wp_is_post_autosave( $revision ); if ( ( 'revision' === $type && $is_autosave ) || ( 'autosave' === $type && ! $is_autosave ) ) { continue; } $rows .= "\t
  • " . wp_post_revision_title_expanded( $revision ) . "
  • \n"; } echo "

    " . __( 'JavaScript must be enabled to use this feature.' ) . "

    \n"; echo "'; } /** * Retrieves the parent post object for the given post. * * @since 5.7.0 * * @param int|WP_Post|null $post Optional. Post ID or WP_Post object. Default is global $post. * @return WP_Post|null Parent post object, or null if there isn't one. */ function get_post_parent( $post = null ) { $wp_post = get_post( $post ); return ! empty( $wp_post->post_parent ) ? get_post( $wp_post->post_parent ) : null; } /** * Returns whether the given post has a parent post. * * @since 5.7.0 * * @param int|WP_Post|null $post Optional. Post ID or WP_Post object. Default is global $post. * @return bool Whether the post has a parent post. */ function has_post_parent( $post = null ) { return (bool) get_post_parent( $post ); } Pagina niet gevonden – AjaxFanzone.NL