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Files:
admin-bar.php
atomlib.php
author-template.php
blocks.php
bookmark-template.php
bookmark.php
cache.php
canonical.php
capabilities.php
category-template.php
category.php
class-IXR.php
class-feed.php
class-http.php
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class-phpass.php
class-phpmailer.php
class-pop3.php
class-requests.php
class-simplepie.php
class-smtp.php
class-snoopy.php
class-walker-category-dropdown.php
class-walker-category.php
class-walker-comment.php
class-walker-nav-menu.php
class-walker-page-dropdown.php
class-walker-page.php
class-wp-admin-bar.php
class-wp-ajax-response.php
class-wp-block-parser.php
class-wp-block-styles-registry.php
class-wp-block-type-registry.php
class-wp-block-type.php
class-wp-comment-query.php
class-wp-comment.php
class-wp-customize-control.php
class-wp-customize-manager.php
class-wp-customize-nav-menus.php
class-wp-customize-panel.php
class-wp-customize-section.php
class-wp-customize-setting.php
class-wp-customize-widgets.php
class-wp-date-query.php
class-wp-dependency.php
class-wp-editor.php
class-wp-embed.php
class-wp-error.php
class-wp-fatal-error-handler.php
class-wp-feed-cache-transient.php
class-wp-feed-cache.php
class-wp-hook.php
class-wp-http-cookie.php
class-wp-http-curl.php
class-wp-http-encoding.php
class-wp-http-ixr-client.php
class-wp-http-proxy.php
class-wp-http-requests-hooks.php
class-wp-http-requests-response.php
class-wp-http-response.php
class-wp-http-streams.php
class-wp-image-editor-gd.php
class-wp-image-editor-imagick.php
class-wp-image-editor.php
class-wp-list-util.php
class-wp-locale-switcher.php
class-wp-locale.php
class-wp-matchesmapregex.php
class-wp-meta-query.php
class-wp-metadata-lazyloader.php
class-wp-network-query.php
class-wp-network.php
class-wp-object-cache.php
class-wp-oembed-controller.php
class-wp-oembed.php
class-wp-paused-extensions-storage.php
class-wp-post-type.php
class-wp-post.php
class-wp-query.php
class-wp-recovery-mode-cookie-service.php
class-wp-recovery-mode-email-service.php
class-wp-recovery-mode-key-service.php
class-wp-recovery-mode-link-service.php
class-wp-recovery-mode.php
class-wp-rewrite.php
class-wp-role.php
class-wp-roles.php
class-wp-session-tokens.php
class-wp-simplepie-file.php
class-wp-simplepie-sanitize-kses.php
class-wp-site-query.php
class-wp-site.php
class-wp-tax-query.php
class-wp-taxonomy.php
class-wp-term-query.php
class-wp-term.php
class-wp-text-diff-renderer-inline.php
class-wp-text-diff-renderer-table.php
class-wp-theme.php
class-wp-user-meta-session-tokens.php
class-wp-user-query.php
class-wp-user-request.php
class-wp-user.php
class-wp-walker.php
class-wp-widget-factory.php
class-wp-widget.php
class-wp-xmlrpc-server.php
class-wp.php
class.wp-dependencies.php
class.wp-scripts.php
class.wp-styles.php
comment-template.php
comment.php
compat.php
cron.php
date.php
default-constants.php
default-filters.php
default-widgets.php
deprecated.php
embed-template.php
embed.php
error-protection.php
feed-atom-comments.php
feed-atom.php
feed-rdf.php
feed-rss.php
feed-rss2-comments.php
feed-rss2.php
feed.php
formatting.php
functions.php
functions.wp-scripts.php
functions.wp-styles.php
general-template.php
http.php
kses.php
l10n.php
link-template.php
load.php
locale.php
media-template.php
media.php
meta.php
ms-blogs.php
ms-default-constants.php
ms-default-filters.php
ms-deprecated.php
ms-files.php
ms-functions.php
ms-load.php
ms-network.php
ms-settings.php
ms-site.php
nav-menu-template.php
nav-menu.php
option.php
pluggable-deprecated.php
pluggable.php
plugin.php
post-formats.php
post-template.php
post-thumbnail-template.php
post.php
query.php
registration-functions.php
registration.php
rest-api.php
revision.php
rewrite.php
rss-functions.php
rss.php
script-loader.php
session.php
shortcodes.php
spl-autoload-compat.php
taxonomy.php
template-loader.php
template.php
theme.php
update.php
user.php
vars.php
version.php
widgets.php
wp-db.php
wp-diff.php
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Edit File: post-formats.php
<?php /** * Post format functions. * * @package WordPress * @subpackage Post */ /** * Retrieve the format slug for a post * * @since 3.1.0 * * @param int|object|null $post Post ID or post object. Optional, default is the current post from the loop. * @return string|false The format if successful. False otherwise. */ function get_post_format( $post = null ) { $post = get_post( $post ); if ( ! $post ) { return false; } if ( ! post_type_supports( $post->post_type, 'post-formats' ) ) { return false; } $_format = get_the_terms( $post->ID, 'post_format' ); if ( empty( $_format ) ) { return false; } $format = reset( $_format ); return str_replace( 'post-format-', '', $format->slug ); } /** * Check if a post has any of the given formats, or any format. * * @since 3.1.0 * * @param string|array $format Optional. The format or formats to check. * @param WP_Post|int|null $post Optional. The post to check. If not supplied, defaults to the current post if used in the loop. * @return bool True if the post has any of the given formats (or any format, if no format specified), false otherwise. */ function has_post_format( $format = array(), $post = null ) { $prefixed = array(); if ( $format ) { foreach ( (array) $format as $single ) { $prefixed[] = 'post-format-' . sanitize_key( $single ); } } return has_term( $prefixed, 'post_format', $post ); } /** * Assign a format to a post * * @since 3.1.0 * * @param int|object $post The post for which to assign a format. * @param string $format A format to assign. Use an empty string or array to remove all formats from the post. * @return array|WP_Error|false WP_Error on error. Array of affected term IDs on success. */ function set_post_format( $post, $format ) { $post = get_post( $post ); if ( ! $post ) { return new WP_Error( 'invalid_post', __( 'Invalid post.' ) ); } if ( ! empty( $format ) ) { $format = sanitize_key( $format ); if ( 'standard' === $format || ! in_array( $format, get_post_format_slugs() ) ) { $format = ''; } else { $format = 'post-format-' . $format; } } return wp_set_post_terms( $post->ID, $format, 'post_format' ); } /** * Returns an array of post format slugs to their translated and pretty display versions * * @since 3.1.0 * * @return string[] Array of post format labels keyed by format slug. */ function get_post_format_strings() { $strings = array( 'standard' => _x( 'Standard', 'Post format' ), // Special case. Any value that evals to false will be considered standard. 'aside' => _x( 'Aside', 'Post format' ), 'chat' => _x( 'Chat', 'Post format' ), 'gallery' => _x( 'Gallery', 'Post format' ), 'link' => _x( 'Link', 'Post format' ), 'image' => _x( 'Image', 'Post format' ), 'quote' => _x( 'Quote', 'Post format' ), 'status' => _x( 'Status', 'Post format' ), 'video' => _x( 'Video', 'Post format' ), 'audio' => _x( 'Audio', 'Post format' ), ); return $strings; } /** * Retrieves the array of post format slugs. * * @since 3.1.0 * * @return string[] The array of post format slugs as both keys and values. */ function get_post_format_slugs() { $slugs = array_keys( get_post_format_strings() ); return array_combine( $slugs, $slugs ); } /** * Returns a pretty, translated version of a post format slug * * @since 3.1.0 * * @param string $slug A post format slug. * @return string The translated post format name. */ function get_post_format_string( $slug ) { $strings = get_post_format_strings(); if ( ! $slug ) { return $strings['standard']; } else { return ( isset( $strings[ $slug ] ) ) ? $strings[ $slug ] : ''; } } /** * Returns a link to a post format index. * * @since 3.1.0 * * @param string $format The post format slug. * @return string|WP_Error|false The post format term link. */ function get_post_format_link( $format ) { $term = get_term_by( 'slug', 'post-format-' . $format, 'post_format' ); if ( ! $term || is_wp_error( $term ) ) { return false; } return get_term_link( $term ); } /** * Filters the request to allow for the format prefix. * * @access private * @since 3.1.0 * * @param array $qvs * @return array */ function _post_format_request( $qvs ) { if ( ! isset( $qvs['post_format'] ) ) { return $qvs; } $slugs = get_post_format_slugs(); if ( isset( $slugs[ $qvs['post_format'] ] ) ) { $qvs['post_format'] = 'post-format-' . $slugs[ $qvs['post_format'] ]; } $tax = get_taxonomy( 'post_format' ); if ( ! is_admin() ) { $qvs['post_type'] = $tax->object_type; } return $qvs; } /** * Filters the post format term link to remove the format prefix. * * @access private * @since 3.1.0 * * @global WP_Rewrite $wp_rewrite WordPress rewrite component. * * @param string $link * @param object $term * @param string $taxonomy * @return string */ function _post_format_link( $link, $term, $taxonomy ) { global $wp_rewrite; if ( 'post_format' != $taxonomy ) { return $link; } if ( $wp_rewrite->get_extra_permastruct( $taxonomy ) ) { return str_replace( "/{$term->slug}", '/' . str_replace( 'post-format-', '', $term->slug ), $link ); } else { $link = remove_query_arg( 'post_format', $link ); return add_query_arg( 'post_format', str_replace( 'post-format-', '', $term->slug ), $link ); } } /** * Remove the post format prefix from the name property of the term object created by get_term(). * * @access private * @since 3.1.0 * * @param object $term * @return object */ function _post_format_get_term( $term ) { if ( isset( $term->slug ) ) { $term->name = get_post_format_string( str_replace( 'post-format-', '', $term->slug ) ); } return $term; } /** * Remove the post format prefix from the name property of the term objects created by get_terms(). * * @access private * @since 3.1.0 * * @param array $terms * @param string|array $taxonomies * @param array $args * @return array */ function _post_format_get_terms( $terms, $taxonomies, $args ) { if ( in_array( 'post_format', (array) $taxonomies ) ) { if ( isset( $args['fields'] ) && 'names' == $args['fields'] ) { foreach ( $terms as $order => $name ) { $terms[ $order ] = get_post_format_string( str_replace( 'post-format-', '', $name ) ); } } else { foreach ( (array) $terms as $order => $term ) { if ( isset( $term->taxonomy ) && 'post_format' == $term->taxonomy ) { $terms[ $order ]->name = get_post_format_string( str_replace( 'post-format-', '', $term->slug ) ); } } } } return $terms; } /** * Remove the post format prefix from the name property of the term objects created by wp_get_object_terms(). * * @access private * @since 3.1.0 * * @param array $terms * @return array */ function _post_format_wp_get_object_terms( $terms ) { foreach ( (array) $terms as $order => $term ) { if ( isset( $term->taxonomy ) && 'post_format' == $term->taxonomy ) { $terms[ $order ]->name = get_post_format_string( str_replace( 'post-format-', '', $term->slug ) ); } } return $terms; }
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