From 5bf66662a9bdd62c5bccab15e607cd95cfb8fcab Mon Sep 17 00:00:00 2001 From: Charles Cabergs Date: Mon, 27 Jul 2020 10:05:23 +0200 Subject: Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my familly --- srcs/wordpress/wp-includes/post-template.php | 1946 -------------------------- 1 file changed, 1946 deletions(-) delete mode 100644 srcs/wordpress/wp-includes/post-template.php (limited to 'srcs/wordpress/wp-includes/post-template.php') diff --git a/srcs/wordpress/wp-includes/post-template.php b/srcs/wordpress/wp-includes/post-template.php deleted file mode 100644 index 868c521..0000000 --- a/srcs/wordpress/wp-includes/post-template.php +++ /dev/null @@ -1,1946 +0,0 @@ -ID : false; -} - -/** - * Display or retrieve the current post title with optional markup. - * - * @since 0.71 - * - * @param string $before Optional. Markup to prepend to the title. Default empty. - * @param string $after Optional. Markup to append to the title. Default empty. - * @param bool $echo Optional. Whether to echo or return the title. Default true for echo. - * @return string|void Current post title if $echo is false. - */ -function the_title( $before = '', $after = '', $echo = true ) { - $title = get_the_title(); - - if ( strlen( $title ) == 0 ) { - return; - } - - $title = $before . $title . $after; - - if ( $echo ) { - echo $title; - } else { - return $title; - } -} - -/** - * Sanitize the current title when retrieving or displaying. - * - * Works like the_title(), except the parameters can be in a string or - * an array. See the function for what can be override in the $args parameter. - * - * The title before it is displayed will have the tags stripped and esc_attr() - * before it is passed to the user or displayed. The default as with the_title(), - * is to display the title. - * - * @since 2.3.0 - * - * @param string|array $args { - * Title attribute arguments. Optional. - * - * @type string $before Markup to prepend to the title. Default empty. - * @type string $after Markup to append to the title. Default empty. - * @type bool $echo Whether to echo or return the title. Default true for echo. - * @type WP_Post $post Current post object to retrieve the title for. - * } - * @return string|void String when echo is false. - */ -function the_title_attribute( $args = '' ) { - $defaults = array( - 'before' => '', - 'after' => '', - 'echo' => true, - 'post' => get_post(), - ); - $parsed_args = wp_parse_args( $args, $defaults ); - - $title = get_the_title( $parsed_args['post'] ); - - if ( strlen( $title ) == 0 ) { - return; - } - - $title = $parsed_args['before'] . $title . $parsed_args['after']; - $title = esc_attr( strip_tags( $title ) ); - - if ( $parsed_args['echo'] ) { - echo $title; - } else { - return $title; - } -} - -/** - * Retrieve post title. - * - * If the post is protected and the visitor is not an admin, then "Protected" - * will be displayed before the post title. If the post is private, then - * "Private" will be located before the post title. - * - * @since 0.71 - * - * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post. - * @return string - */ -function get_the_title( $post = 0 ) { - $post = get_post( $post ); - - $title = isset( $post->post_title ) ? $post->post_title : ''; - $id = isset( $post->ID ) ? $post->ID : 0; - - if ( ! is_admin() ) { - if ( ! empty( $post->post_password ) ) { - - /* translators: %s: Protected post title. */ - $prepend = __( 'Protected: %s' ); - - /** - * Filters the text prepended to the post title for protected posts. - * - * The filter is only applied on the front end. - * - * @since 2.8.0 - * - * @param string $prepend Text displayed before the post title. - * Default 'Protected: %s'. - * @param WP_Post $post Current post object. - */ - $protected_title_format = apply_filters( 'protected_title_format', $prepend, $post ); - $title = sprintf( $protected_title_format, $title ); - } elseif ( isset( $post->post_status ) && 'private' == $post->post_status ) { - - /* translators: %s: Private post title. */ - $prepend = __( 'Private: %s' ); - - /** - * Filters the text prepended to the post title of private posts. - * - * The filter is only applied on the front end. - * - * @since 2.8.0 - * - * @param string $prepend Text displayed before the post title. - * Default 'Private: %s'. - * @param WP_Post $post Current post object. - */ - $private_title_format = apply_filters( 'private_title_format', $prepend, $post ); - $title = sprintf( $private_title_format, $title ); - } - } - - /** - * Filters the post title. - * - * @since 0.71 - * - * @param string $title The post title. - * @param int $id The post ID. - */ - return apply_filters( 'the_title', $title, $id ); -} - -/** - * Display the Post Global Unique Identifier (guid). - * - * The guid will appear to be a link, but should not be used as a link to the - * post. The reason you should not use it as a link, is because of moving the - * blog across domains. - * - * URL is escaped to make it XML-safe. - * - * @since 1.5.0 - * - * @param int|WP_Post $post Optional. Post ID or post object. Default is global $post. - */ -function the_guid( $post = 0 ) { - $post = get_post( $post ); - - $guid = isset( $post->guid ) ? get_the_guid( $post ) : ''; - $id = isset( $post->ID ) ? $post->ID : 0; - - /** - * Filters the escaped Global Unique Identifier (guid) of the post. - * - * @since 4.2.0 - * - * @see get_the_guid() - * - * @param string $guid Escaped Global Unique Identifier (guid) of the post. - * @param int $id The post ID. - */ - echo apply_filters( 'the_guid', $guid, $id ); -} - -/** - * Retrieve the Post Global Unique Identifier (guid). - * - * The guid will appear to be a link, but should not be used as an link to the - * post. The reason you should not use it as a link, is because of moving the - * blog across domains. - * - * @since 1.5.0 - * - * @param int|WP_Post $post Optional. Post ID or post object. Default is global $post. - * @return string - */ -function get_the_guid( $post = 0 ) { - $post = get_post( $post ); - - $guid = isset( $post->guid ) ? $post->guid : ''; - $id = isset( $post->ID ) ? $post->ID : 0; - - /** - * Filters the Global Unique Identifier (guid) of the post. - * - * @since 1.5.0 - * - * @param string $guid Global Unique Identifier (guid) of the post. - * @param int $id The post ID. - */ - return apply_filters( 'get_the_guid', $guid, $id ); -} - -/** - * Display the post content. - * - * @since 0.71 - * - * @param string $more_link_text Optional. Content for when there is more text. - * @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false. - */ -function the_content( $more_link_text = null, $strip_teaser = false ) { - $content = get_the_content( $more_link_text, $strip_teaser ); - - /** - * Filters the post content. - * - * @since 0.71 - * - * @param string $content Content of the current post. - */ - $content = apply_filters( 'the_content', $content ); - $content = str_replace( ']]>', ']]>', $content ); - echo $content; -} - -/** - * Retrieve the post content. - * - * @since 0.71 - * @since 5.2.0 Added the `$post` parameter. - * - * @global int $page Page number of a single post/page. - * @global int $more Boolean indicator for whether single post/page is being viewed. - * @global bool $preview Whether post/page is in preview mode. - * @global array $pages Array of all pages in post/page. Each array element contains - * part of the content separated by the `` tag. - * @global int $multipage Boolean indicator for whether multiple pages are in play. - * - * @param string $more_link_text Optional. Content for when there is more text. - * @param bool $strip_teaser Optional. Strip teaser content before the more text. Default is false. - * @param WP_Post|object|int $post Optional. WP_Post instance or Post ID/object. Default is null. - * @return string - */ -function get_the_content( $more_link_text = null, $strip_teaser = false, $post = null ) { - global $page, $more, $preview, $pages, $multipage; - - $_post = get_post( $post ); - - if ( ! ( $_post instanceof WP_Post ) ) { - return ''; - } - - if ( null === $post ) { - $elements = compact( 'page', 'more', 'preview', 'pages', 'multipage' ); - } else { - $elements = generate_postdata( $_post ); - } - - if ( null === $more_link_text ) { - $more_link_text = sprintf( - '%2$s', - sprintf( - /* translators: %s: Post title. */ - __( 'Continue reading %s' ), - the_title_attribute( - array( - 'echo' => false, - 'post' => $_post, - ) - ) - ), - __( '(more…)' ) - ); - } - - $output = ''; - $has_teaser = false; - - // If post password required and it doesn't match the cookie. - if ( post_password_required( $_post ) ) { - return get_the_password_form( $_post ); - } - - if ( $elements['page'] > count( $elements['pages'] ) ) { // if the requested page doesn't exist - $elements['page'] = count( $elements['pages'] ); // give them the highest numbered page that DOES exist - } - - $page_no = $elements['page']; - $content = $elements['pages'][ $page_no - 1 ]; - if ( preg_match( '//', $content, $matches ) ) { - if ( has_block( 'more', $content ) ) { - // Remove the core/more block delimiters. They will be left over after $content is split up. - $content = preg_replace( '//', '', $content ); - } - - $content = explode( $matches[0], $content, 2 ); - - if ( ! empty( $matches[1] ) && ! empty( $more_link_text ) ) { - $more_link_text = strip_tags( wp_kses_no_null( trim( $matches[1] ) ) ); - } - - $has_teaser = true; - } else { - $content = array( $content ); - } - - if ( false !== strpos( $_post->post_content, '' ) && ( ! $elements['multipage'] || $elements['page'] == 1 ) ) { - $strip_teaser = true; - } - - $teaser = $content[0]; - - if ( $elements['more'] && $strip_teaser && $has_teaser ) { - $teaser = ''; - } - - $output .= $teaser; - - if ( count( $content ) > 1 ) { - if ( $elements['more'] ) { - $output .= '' . $content[1]; - } else { - if ( ! empty( $more_link_text ) ) { - - /** - * Filters the Read More link text. - * - * @since 2.8.0 - * - * @param string $more_link_element Read More link element. - * @param string $more_link_text Read More text. - */ - $output .= apply_filters( 'the_content_more_link', ' ID}\" class=\"more-link\">$more_link_text", $more_link_text ); - } - $output = force_balance_tags( $output ); - } - } - - return $output; -} - -/** - * Display the post excerpt. - * - * @since 0.71 - */ -function the_excerpt() { - - /** - * Filters the displayed post excerpt. - * - * @since 0.71 - * - * @see get_the_excerpt() - * - * @param string $post_excerpt The post excerpt. - */ - echo apply_filters( 'the_excerpt', get_the_excerpt() ); -} - -/** - * Retrieves the post excerpt. - * - * @since 0.71 - * @since 4.5.0 Introduced the `$post` parameter. - * - * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post. - * @return string Post excerpt. - */ -function get_the_excerpt( $post = null ) { - if ( is_bool( $post ) ) { - _deprecated_argument( __FUNCTION__, '2.3.0' ); - } - - $post = get_post( $post ); - if ( empty( $post ) ) { - return ''; - } - - if ( post_password_required( $post ) ) { - return __( 'There is no excerpt because this is a protected post.' ); - } - - /** - * Filters the retrieved post excerpt. - * - * @since 1.2.0 - * @since 4.5.0 Introduced the `$post` parameter. - * - * @param string $post_excerpt The post excerpt. - * @param WP_Post $post Post object. - */ - return apply_filters( 'get_the_excerpt', $post->post_excerpt, $post ); -} - -/** - * Determines whether the post has a custom excerpt. - * - * 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 2.3.0 - * - * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post. - * @return bool True if the post has a custom excerpt, false otherwise. - */ -function has_excerpt( $post = 0 ) { - $post = get_post( $post ); - return ( ! empty( $post->post_excerpt ) ); -} - -/** - * Displays the classes for the post container element. - * - * @since 2.7.0 - * - * @param string|array $class One or more classes to add to the class list. - * @param int|WP_Post $post_id Optional. Post ID or post object. Defaults to the global `$post`. - */ -function post_class( $class = '', $post_id = null ) { - // Separates classes with a single space, collates classes for post DIV - echo 'class="' . join( ' ', get_post_class( $class, $post_id ) ) . '"'; -} - -/** - * Retrieves an array of the class names for the post container element. - * - * The class names are many. If the post is a sticky, then the 'sticky' - * class name. The class 'hentry' is always added to each post. If the post has a - * post thumbnail, 'has-post-thumbnail' is added as a class. For each taxonomy that - * the post belongs to, a class will be added of the format '{$taxonomy}-{$slug}' - - * eg 'category-foo' or 'my_custom_taxonomy-bar'. - * - * The 'post_tag' taxonomy is a special - * case; the class has the 'tag-' prefix instead of 'post_tag-'. All class names are - * passed through the filter, {@see 'post_class'}, with the list of class names, followed by - * $class parameter value, with the post ID as the last parameter. - * - * @since 2.7.0 - * @since 4.2.0 Custom taxonomy class names were added. - * - * @param string|string[] $class Space-separated string or array of class names to add to the class list. - * @param int|WP_Post $post_id Optional. Post ID or post object. - * @return string[] Array of class names. - */ -function get_post_class( $class = '', $post_id = null ) { - $post = get_post( $post_id ); - - $classes = array(); - - if ( $class ) { - if ( ! is_array( $class ) ) { - $class = preg_split( '#\s+#', $class ); - } - $classes = array_map( 'esc_attr', $class ); - } else { - // Ensure that we always coerce class to being an array. - $class = array(); - } - - if ( ! $post ) { - return $classes; - } - - $classes[] = 'post-' . $post->ID; - if ( ! is_admin() ) { - $classes[] = $post->post_type; - } - $classes[] = 'type-' . $post->post_type; - $classes[] = 'status-' . $post->post_status; - - // Post Format - if ( post_type_supports( $post->post_type, 'post-formats' ) ) { - $post_format = get_post_format( $post->ID ); - - if ( $post_format && ! is_wp_error( $post_format ) ) { - $classes[] = 'format-' . sanitize_html_class( $post_format ); - } else { - $classes[] = 'format-standard'; - } - } - - $post_password_required = post_password_required( $post->ID ); - - // Post requires password. - if ( $post_password_required ) { - $classes[] = 'post-password-required'; - } elseif ( ! empty( $post->post_password ) ) { - $classes[] = 'post-password-protected'; - } - - // Post thumbnails. - if ( current_theme_supports( 'post-thumbnails' ) && has_post_thumbnail( $post->ID ) && ! is_attachment( $post ) && ! $post_password_required ) { - $classes[] = 'has-post-thumbnail'; - } - - // sticky for Sticky Posts - if ( is_sticky( $post->ID ) ) { - if ( is_home() && ! is_paged() ) { - $classes[] = 'sticky'; - } elseif ( is_admin() ) { - $classes[] = 'status-sticky'; - } - } - - // hentry for hAtom compliance - $classes[] = 'hentry'; - - // All public taxonomies - $taxonomies = get_taxonomies( array( 'public' => true ) ); - foreach ( (array) $taxonomies as $taxonomy ) { - if ( is_object_in_taxonomy( $post->post_type, $taxonomy ) ) { - foreach ( (array) get_the_terms( $post->ID, $taxonomy ) as $term ) { - if ( empty( $term->slug ) ) { - continue; - } - - $term_class = sanitize_html_class( $term->slug, $term->term_id ); - if ( is_numeric( $term_class ) || ! trim( $term_class, '-' ) ) { - $term_class = $term->term_id; - } - - // 'post_tag' uses the 'tag' prefix for backward compatibility. - if ( 'post_tag' == $taxonomy ) { - $classes[] = 'tag-' . $term_class; - } else { - $classes[] = sanitize_html_class( $taxonomy . '-' . $term_class, $taxonomy . '-' . $term->term_id ); - } - } - } - } - - $classes = array_map( 'esc_attr', $classes ); - - /** - * Filters the list of CSS class names for the current post. - * - * @since 2.7.0 - * - * @param string[] $classes An array of post class names. - * @param string[] $class An array of additional class names added to the post. - * @param int $post_id The post ID. - */ - $classes = apply_filters( 'post_class', $classes, $class, $post->ID ); - - return array_unique( $classes ); -} - -/** - * Displays the class names for the body element. - * - * @since 2.8.0 - * - * @param string|string[] $class Space-separated string or array of class names to add to the class list. - */ -function body_class( $class = '' ) { - // Separates class names with a single space, collates class names for body element - echo 'class="' . join( ' ', get_body_class( $class ) ) . '"'; -} - -/** - * Retrieves an array of the class names for the body element. - * - * @since 2.8.0 - * - * @global WP_Query $wp_query WordPress Query object. - * - * @param string|string[] $class Space-separated string or array of class names to add to the class list. - * @return string[] Array of class names. - */ -function get_body_class( $class = '' ) { - global $wp_query; - - $classes = array(); - - if ( is_rtl() ) { - $classes[] = 'rtl'; - } - - if ( is_front_page() ) { - $classes[] = 'home'; - } - if ( is_home() ) { - $classes[] = 'blog'; - } - if ( is_privacy_policy() ) { - $classes[] = 'privacy-policy'; - } - if ( is_archive() ) { - $classes[] = 'archive'; - } - if ( is_date() ) { - $classes[] = 'date'; - } - if ( is_search() ) { - $classes[] = 'search'; - $classes[] = $wp_query->posts ? 'search-results' : 'search-no-results'; - } - if ( is_paged() ) { - $classes[] = 'paged'; - } - if ( is_attachment() ) { - $classes[] = 'attachment'; - } - if ( is_404() ) { - $classes[] = 'error404'; - } - - if ( is_singular() ) { - $post_id = $wp_query->get_queried_object_id(); - $post = $wp_query->get_queried_object(); - $post_type = $post->post_type; - - if ( is_page_template() ) { - $classes[] = "{$post_type}-template"; - - $template_slug = get_page_template_slug( $post_id ); - $template_parts = explode( '/', $template_slug ); - - foreach ( $template_parts as $part ) { - $classes[] = "{$post_type}-template-" . sanitize_html_class( str_replace( array( '.', '/' ), '-', basename( $part, '.php' ) ) ); - } - $classes[] = "{$post_type}-template-" . sanitize_html_class( str_replace( '.', '-', $template_slug ) ); - } else { - $classes[] = "{$post_type}-template-default"; - } - - if ( is_single() ) { - $classes[] = 'single'; - if ( isset( $post->post_type ) ) { - $classes[] = 'single-' . sanitize_html_class( $post->post_type, $post_id ); - $classes[] = 'postid-' . $post_id; - - // Post Format - if ( post_type_supports( $post->post_type, 'post-formats' ) ) { - $post_format = get_post_format( $post->ID ); - - if ( $post_format && ! is_wp_error( $post_format ) ) { - $classes[] = 'single-format-' . sanitize_html_class( $post_format ); - } else { - $classes[] = 'single-format-standard'; - } - } - } - } - - if ( is_attachment() ) { - $mime_type = get_post_mime_type( $post_id ); - $mime_prefix = array( 'application/', 'image/', 'text/', 'audio/', 'video/', 'music/' ); - $classes[] = 'attachmentid-' . $post_id; - $classes[] = 'attachment-' . str_replace( $mime_prefix, '', $mime_type ); - } elseif ( is_page() ) { - $classes[] = 'page'; - - $page_id = $wp_query->get_queried_object_id(); - - $post = get_post( $page_id ); - - $classes[] = 'page-id-' . $page_id; - - if ( get_pages( - array( - 'parent' => $page_id, - 'number' => 1, - ) - ) ) { - $classes[] = 'page-parent'; - } - - if ( $post->post_parent ) { - $classes[] = 'page-child'; - $classes[] = 'parent-pageid-' . $post->post_parent; - } - } - } elseif ( is_archive() ) { - if ( is_post_type_archive() ) { - $classes[] = 'post-type-archive'; - $post_type = get_query_var( 'post_type' ); - if ( is_array( $post_type ) ) { - $post_type = reset( $post_type ); - } - $classes[] = 'post-type-archive-' . sanitize_html_class( $post_type ); - } elseif ( is_author() ) { - $author = $wp_query->get_queried_object(); - $classes[] = 'author'; - if ( isset( $author->user_nicename ) ) { - $classes[] = 'author-' . sanitize_html_class( $author->user_nicename, $author->ID ); - $classes[] = 'author-' . $author->ID; - } - } elseif ( is_category() ) { - $cat = $wp_query->get_queried_object(); - $classes[] = 'category'; - if ( isset( $cat->term_id ) ) { - $cat_class = sanitize_html_class( $cat->slug, $cat->term_id ); - if ( is_numeric( $cat_class ) || ! trim( $cat_class, '-' ) ) { - $cat_class = $cat->term_id; - } - - $classes[] = 'category-' . $cat_class; - $classes[] = 'category-' . $cat->term_id; - } - } elseif ( is_tag() ) { - $tag = $wp_query->get_queried_object(); - $classes[] = 'tag'; - if ( isset( $tag->term_id ) ) { - $tag_class = sanitize_html_class( $tag->slug, $tag->term_id ); - if ( is_numeric( $tag_class ) || ! trim( $tag_class, '-' ) ) { - $tag_class = $tag->term_id; - } - - $classes[] = 'tag-' . $tag_class; - $classes[] = 'tag-' . $tag->term_id; - } - } elseif ( is_tax() ) { - $term = $wp_query->get_queried_object(); - if ( isset( $term->term_id ) ) { - $term_class = sanitize_html_class( $term->slug, $term->term_id ); - if ( is_numeric( $term_class ) || ! trim( $term_class, '-' ) ) { - $term_class = $term->term_id; - } - - $classes[] = 'tax-' . sanitize_html_class( $term->taxonomy ); - $classes[] = 'term-' . $term_class; - $classes[] = 'term-' . $term->term_id; - } - } - } - - if ( is_user_logged_in() ) { - $classes[] = 'logged-in'; - } - - if ( is_admin_bar_showing() ) { - $classes[] = 'admin-bar'; - $classes[] = 'no-customize-support'; - } - - if ( current_theme_supports( 'custom-background' ) - && ( get_background_color() !== get_theme_support( 'custom-background', 'default-color' ) || get_background_image() ) ) { - $classes[] = 'custom-background'; - } - - if ( has_custom_logo() ) { - $classes[] = 'wp-custom-logo'; - } - - if ( current_theme_supports( 'responsive-embeds' ) ) { - $classes[] = 'wp-embed-responsive'; - } - - $page = $wp_query->get( 'page' ); - - if ( ! $page || $page < 2 ) { - $page = $wp_query->get( 'paged' ); - } - - if ( $page && $page > 1 && ! is_404() ) { - $classes[] = 'paged-' . $page; - - if ( is_single() ) { - $classes[] = 'single-paged-' . $page; - } elseif ( is_page() ) { - $classes[] = 'page-paged-' . $page; - } elseif ( is_category() ) { - $classes[] = 'category-paged-' . $page; - } elseif ( is_tag() ) { - $classes[] = 'tag-paged-' . $page; - } elseif ( is_date() ) { - $classes[] = 'date-paged-' . $page; - } elseif ( is_author() ) { - $classes[] = 'author-paged-' . $page; - } elseif ( is_search() ) { - $classes[] = 'search-paged-' . $page; - } elseif ( is_post_type_archive() ) { - $classes[] = 'post-type-paged-' . $page; - } - } - - if ( ! empty( $class ) ) { - if ( ! is_array( $class ) ) { - $class = preg_split( '#\s+#', $class ); - } - $classes = array_merge( $classes, $class ); - } else { - // Ensure that we always coerce class to being an array. - $class = array(); - } - - $classes = array_map( 'esc_attr', $classes ); - - /** - * Filters the list of CSS body class names for the current post or page. - * - * @since 2.8.0 - * - * @param string[] $classes An array of body class names. - * @param string[] $class An array of additional class names added to the body. - */ - $classes = apply_filters( 'body_class', $classes, $class ); - - return array_unique( $classes ); -} - -/** - * Whether post requires password and correct password has been provided. - * - * @since 2.7.0 - * - * @param int|WP_Post|null $post An optional post. Global $post used if not provided. - * @return bool false if a password is not required or the correct password cookie is present, true otherwise. - */ -function post_password_required( $post = null ) { - $post = get_post( $post ); - - if ( empty( $post->post_password ) ) { - /** This filter is documented in wp-includes/post-template.php */ - return apply_filters( 'post_password_required', false, $post ); - } - - if ( ! isset( $_COOKIE[ 'wp-postpass_' . COOKIEHASH ] ) ) { - /** This filter is documented in wp-includes/post-template.php */ - return apply_filters( 'post_password_required', true, $post ); - } - - require_once ABSPATH . WPINC . '/class-phpass.php'; - $hasher = new PasswordHash( 8, true ); - - $hash = wp_unslash( $_COOKIE[ 'wp-postpass_' . COOKIEHASH ] ); - if ( 0 !== strpos( $hash, '$P$B' ) ) { - $required = true; - } else { - $required = ! $hasher->CheckPassword( $post->post_password, $hash ); - } - - /** - * Filters whether a post requires the user to supply a password. - * - * @since 4.7.0 - * - * @param bool $required Whether the user needs to supply a password. True if password has not been - * provided or is incorrect, false if password has been supplied or is not required. - * @param WP_Post $post Post data. - */ - return apply_filters( 'post_password_required', $required, $post ); -} - -// -// Page Template Functions for usage in Themes -// - -/** - * The formatted output of a list of pages. - * - * Displays page links for paginated posts (i.e. including the `` - * Quicktag one or more times). This tag must be within The Loop. - * - * @since 1.2.0 - * @since 5.1.0 Added the `aria_current` argument. - * - * @global int $page - * @global int $numpages - * @global int $multipage - * @global int $more - * - * @param string|array $args { - * Optional. Array or string of default arguments. - * - * @type string $before HTML or text to prepend to each link. Default is `

Pages:`. - * @type string $after HTML or text to append to each link. Default is `

`. - * @type string $link_before HTML or text to prepend to each link, inside the `` tag. - * Also prepended to the current item, which is not linked. Default empty. - * @type string $link_after HTML or text to append to each Pages link inside the `` tag. - * Also appended to the current item, which is not linked. Default empty. - * @type string $aria_current The value for the aria-current attribute. Possible values are 'page', - * 'step', 'location', 'date', 'time', 'true', 'false'. Default is 'page'. - * @type string $next_or_number Indicates whether page numbers should be used. Valid values are number - * and next. Default is 'number'. - * @type string $separator Text between pagination links. Default is ' '. - * @type string $nextpagelink Link text for the next page link, if available. Default is 'Next Page'. - * @type string $previouspagelink Link text for the previous page link, if available. Default is 'Previous Page'. - * @type string $pagelink Format string for page numbers. The % in the parameter string will be - * replaced with the page number, so 'Page %' generates "Page 1", "Page 2", etc. - * Defaults to '%', just the page number. - * @type int|bool $echo Whether to echo or not. Accepts 1|true or 0|false. Default 1|true. - * } - * @return string Formatted output in HTML. - */ -function wp_link_pages( $args = '' ) { - global $page, $numpages, $multipage, $more; - - $defaults = array( - 'before' => '

' . __( 'Pages:' ), - 'after' => '

', - 'link_before' => '', - 'link_after' => '', - 'aria_current' => 'page', - 'next_or_number' => 'number', - 'separator' => ' ', - 'nextpagelink' => __( 'Next page' ), - 'previouspagelink' => __( 'Previous page' ), - 'pagelink' => '%', - 'echo' => 1, - ); - - $parsed_args = wp_parse_args( $args, $defaults ); - - /** - * Filters the arguments used in retrieving page links for paginated posts. - * - * @since 3.0.0 - * - * @param array $parsed_args An array of arguments for page links for paginated posts. - */ - $parsed_args = apply_filters( 'wp_link_pages_args', $parsed_args ); - - $output = ''; - if ( $multipage ) { - if ( 'number' == $parsed_args['next_or_number'] ) { - $output .= $parsed_args['before']; - for ( $i = 1; $i <= $numpages; $i++ ) { - $link = $parsed_args['link_before'] . str_replace( '%', $i, $parsed_args['pagelink'] ) . $parsed_args['link_after']; - if ( $i != $page || ! $more && 1 == $page ) { - $link = _wp_link_page( $i ) . $link . ''; - } elseif ( $i === $page ) { - $link = '' . $link . ''; - } - /** - * Filters the HTML output of individual page number links. - * - * @since 3.6.0 - * - * @param string $link The page number HTML output. - * @param int $i Page number for paginated posts' page links. - */ - $link = apply_filters( 'wp_link_pages_link', $link, $i ); - - // Use the custom links separator beginning with the second link. - $output .= ( 1 === $i ) ? ' ' : $parsed_args['separator']; - $output .= $link; - } - $output .= $parsed_args['after']; - } elseif ( $more ) { - $output .= $parsed_args['before']; - $prev = $page - 1; - if ( $prev > 0 ) { - $link = _wp_link_page( $prev ) . $parsed_args['link_before'] . $parsed_args['previouspagelink'] . $parsed_args['link_after'] . ''; - - /** This filter is documented in wp-includes/post-template.php */ - $output .= apply_filters( 'wp_link_pages_link', $link, $prev ); - } - $next = $page + 1; - if ( $next <= $numpages ) { - if ( $prev ) { - $output .= $parsed_args['separator']; - } - $link = _wp_link_page( $next ) . $parsed_args['link_before'] . $parsed_args['nextpagelink'] . $parsed_args['link_after'] . ''; - - /** This filter is documented in wp-includes/post-template.php */ - $output .= apply_filters( 'wp_link_pages_link', $link, $next ); - } - $output .= $parsed_args['after']; - } - } - - /** - * Filters the HTML output of page links for paginated posts. - * - * @since 3.6.0 - * - * @param string $output HTML output of paginated posts' page links. - * @param array $args An array of arguments. - */ - $html = apply_filters( 'wp_link_pages', $output, $args ); - - if ( $parsed_args['echo'] ) { - echo $html; - } - return $html; -} - -/** - * Helper function for wp_link_pages(). - * - * @since 3.1.0 - * @access private - * - * @global WP_Rewrite $wp_rewrite WordPress rewrite component. - * - * @param int $i Page number. - * @return string Link. - */ -function _wp_link_page( $i ) { - global $wp_rewrite; - $post = get_post(); - $query_args = array(); - - if ( 1 == $i ) { - $url = get_permalink(); - } else { - if ( '' == get_option( 'permalink_structure' ) || in_array( $post->post_status, array( 'draft', 'pending' ) ) ) { - $url = add_query_arg( 'page', $i, get_permalink() ); - } elseif ( 'page' == get_option( 'show_on_front' ) && get_option( 'page_on_front' ) == $post->ID ) { - $url = trailingslashit( get_permalink() ) . user_trailingslashit( "$wp_rewrite->pagination_base/" . $i, 'single_paged' ); - } else { - $url = trailingslashit( get_permalink() ) . user_trailingslashit( $i, 'single_paged' ); - } - } - - if ( is_preview() ) { - - if ( ( 'draft' !== $post->post_status ) && isset( $_GET['preview_id'], $_GET['preview_nonce'] ) ) { - $query_args['preview_id'] = wp_unslash( $_GET['preview_id'] ); - $query_args['preview_nonce'] = wp_unslash( $_GET['preview_nonce'] ); - } - - $url = get_preview_post_link( $post, $query_args, $url ); - } - - return ''; -} - -// -// Post-meta: Custom per-post fields. -// - -/** - * Retrieve post custom meta data field. - * - * @since 1.5.0 - * - * @param string $key Meta data key name. - * @return false|string|array Array of values or single value, if only one element exists. False will be returned if key does not exist. - */ -function post_custom( $key = '' ) { - $custom = get_post_custom(); - - if ( ! isset( $custom[ $key ] ) ) { - return false; - } elseif ( 1 == count( $custom[ $key ] ) ) { - return $custom[ $key ][0]; - } else { - return $custom[ $key ]; - } -} - -/** - * Display a list of post custom fields. - * - * @since 1.2.0 - * - * @internal This will probably change at some point... - */ -function the_meta() { - $keys = get_post_custom_keys(); - if ( $keys ) { - $li_html = ''; - foreach ( (array) $keys as $key ) { - $keyt = trim( $key ); - if ( is_protected_meta( $keyt, 'post' ) ) { - continue; - } - - $values = array_map( 'trim', get_post_custom_values( $key ) ); - $value = implode( ', ', $values ); - - $html = sprintf( - "
  • %s %s
    • \n", - /* translators: %s: Post custom field name. */ - sprintf( _x( '%s:', 'Post custom field name' ), $key ), - $value - ); - - /** - * Filters the HTML output of the li element in the post custom fields list. - * - * @since 2.2.0 - * - * @param string $html The HTML output for the li element. - * @param string $key Meta key. - * @param string $value Meta value. - */ - $li_html .= apply_filters( 'the_meta_key', $html, $key, $value ); - } - - if ( $li_html ) { - echo "\n"; - } - } -} - -// -// Pages -// - -/** - * Retrieve or display a list of pages as a dropdown (select list). - * - * @since 2.1.0 - * @since 4.2.0 The `$value_field` argument was added. - * @since 4.3.0 The `$class` argument was added. - * - * @see get_pages() - * - * @param array|string $args { - * Optional. Array or string of arguments to generate a page dropdown. See `get_pages()` for additional arguments. - * - * @type int $depth Maximum depth. Default 0. - * @type int $child_of Page ID to retrieve child pages of. Default 0. - * @type int|string $selected Value of the option that should be selected. Default 0. - * @type bool|int $echo Whether to echo or return the generated markup. Accepts 0, 1, - * or their bool equivalents. Default 1. - * @type string $name Value for the 'name' attribute of the select element. - * Default 'page_id'. - * @type string $id Value for the 'id' attribute of the select element. - * @type string $class Value for the 'class' attribute of the select element. Default: none. - * Defaults to the value of `$name`. - * @type string $show_option_none Text to display for showing no pages. Default empty (does not display). - * @type string $show_option_no_change Text to display for "no change" option. Default empty (does not display). - * @type string $option_none_value Value to use when no page is selected. Default empty. - * @type string $value_field Post field used to populate the 'value' attribute of the option - * elements. Accepts any valid post field. Default 'ID'. - * } - * @return string HTML content, if not displaying. - */ -function wp_dropdown_pages( $args = '' ) { - $defaults = array( - 'depth' => 0, - 'child_of' => 0, - 'selected' => 0, - 'echo' => 1, - 'name' => 'page_id', - 'id' => '', - 'class' => '', - 'show_option_none' => '', - 'show_option_no_change' => '', - 'option_none_value' => '', - 'value_field' => 'ID', - ); - - $parsed_args = wp_parse_args( $args, $defaults ); - - $pages = get_pages( $parsed_args ); - $output = ''; - // Back-compat with old system where both id and name were based on $name argument - if ( empty( $parsed_args['id'] ) ) { - $parsed_args['id'] = $parsed_args['name']; - } - - if ( ! empty( $pages ) ) { - $class = ''; - if ( ! empty( $parsed_args['class'] ) ) { - $class = " class='" . esc_attr( $parsed_args['class'] ) . "'"; - } - - $output = "\n"; - } - - /** - * Filters the HTML output of a list of pages as a drop down. - * - * @since 2.1.0 - * @since 4.4.0 `$parsed_args` and `$pages` added as arguments. - * - * @param string $output HTML output for drop down list of pages. - * @param array $parsed_args The parsed arguments array. - * @param array $pages List of WP_Post objects returned by `get_pages()` - */ - $html = apply_filters( 'wp_dropdown_pages', $output, $parsed_args, $pages ); - - if ( $parsed_args['echo'] ) { - echo $html; - } - return $html; -} - -/** - * Retrieve or display a list of pages (or hierarchical post type items) in list (li) format. - * - * @since 1.5.0 - * @since 4.7.0 Added the `item_spacing` argument. - * - * @see get_pages() - * - * @global WP_Query $wp_query WordPress Query object. - * - * @param array|string $args { - * Optional. Array or string of arguments to generate a list of pages. See `get_pages()` for additional arguments. - * - * @type int $child_of Display only the sub-pages of a single page by ID. Default 0 (all pages). - * @type string $authors Comma-separated list of author IDs. Default empty (all authors). - * @type string $date_format PHP date format to use for the listed pages. Relies on the 'show_date' parameter. - * Default is the value of 'date_format' option. - * @type int $depth Number of levels in the hierarchy of pages to include in the generated list. - * Accepts -1 (any depth), 0 (all pages), 1 (top-level pages only), and n (pages to - * the given n depth). Default 0. - * @type bool $echo Whether or not to echo the list of pages. Default true. - * @type string $exclude Comma-separated list of page IDs to exclude. Default empty. - * @type array $include Comma-separated list of page IDs to include. Default empty. - * @type string $link_after Text or HTML to follow the page link label. Default null. - * @type string $link_before Text or HTML to precede the page link label. Default null. - * @type string $post_type Post type to query for. Default 'page'. - * @type string|array $post_status Comma-separated list or array of post statuses to include. Default 'publish'. - * @type string $show_date Whether to display the page publish or modified date for each page. Accepts - * 'modified' or any other value. An empty value hides the date. Default empty. - * @type string $sort_column Comma-separated list of column names to sort the pages by. Accepts 'post_author', - * 'post_date', 'post_title', 'post_name', 'post_modified', 'post_modified_gmt', - * 'menu_order', 'post_parent', 'ID', 'rand', or 'comment_count'. Default 'post_title'. - * @type string $title_li List heading. Passing a null or empty value will result in no heading, and the list - * will not be wrapped with unordered list `