if ( $timezone_string ) {
$timezone_object = timezone_open( $timezone_string );
$date_object = date_create( null, $timezone_object );
- foreach( $timezone_formats as $timezone_format ) {
+ foreach ( $timezone_formats as $timezone_format ) {
if ( false !== strpos( $dateformatstring, $timezone_format ) ) {
$formatted = date_format( $date_object, $timezone_format );
$dateformatstring = ' '.$dateformatstring;
}
/**
- * Convert integer number to format based on the locale.
+ * Determines if the date should be declined.
+ *
+ * If the locale specifies that month names require a genitive case in certain
+ * formats (like 'j F Y'), the month name will be replaced with a correct form.
+ *
+ * @since 4.4.0
+ *
+ * @param string $date Formatted date string.
+ * @return string The date, declined if locale specifies it.
+ */
+function wp_maybe_decline_date( $date ) {
+ global $wp_locale;
+
+ // i18n functions are not available in SHORTINIT mode
+ if ( ! function_exists( '_x' ) ) {
+ return $date;
+ }
+
+ /* translators: If months in your language require a genitive case,
+ * translate this to 'on'. Do not translate into your own language.
+ */
+ if ( 'on' === _x( 'off', 'decline months names: on or off' ) ) {
+ // Match a format like 'j F Y' or 'j. F'
+ if ( @preg_match( '#^\d{1,2}\.? \w+#u', $date ) ) {
+ $months = $wp_locale->month;
+
+ foreach ( $months as $key => $month ) {
+ $months[ $key ] = '#' . $month . '#';
+ }
+
+ $date = preg_replace( $months, $wp_locale->month_genitive, $date );
+ }
+ }
+
+ // Used for locale-specific rules
+ $locale = get_locale();
+
+ if ( 'ca' === $locale ) {
+ // " de abril| de agost| de octubre..." -> " d'abril| d'agost| d'octubre..."
+ $date = preg_replace( '# de ([ao])#i', " d'\\1", $date );
+ }
+
+ return $date;
+}
+
+/**
+ * Convert float number to format based on the locale.
*
* @since 2.3.0
*
* @global WP_Locale $wp_locale
*
- * @param int $number The number to convert based on locale.
- * @param int $decimals Optional. Precision of the number of decimal places. Default 0.
+ * @param float $number The number to convert based on locale.
+ * @param int $decimals Optional. Precision of the number of decimal places. Default 0.
* @return string Converted number in string format.
*/
function number_format_i18n( $number, $decimals = 0 ) {
global $wp_locale;
- $formatted = number_format( $number, absint( $decimals ), $wp_locale->number_format['decimal_point'], $wp_locale->number_format['thousands_sep'] );
+
+ if ( isset( $wp_locale ) ) {
+ $formatted = number_format( $number, absint( $decimals ), $wp_locale->number_format['decimal_point'], $wp_locale->number_format['thousands_sep'] );
+ } else {
+ $formatted = number_format( $number, absint( $decimals ) );
+ }
/**
* Filter the number formatted based on the locale.
*/
function size_format( $bytes, $decimals = 0 ) {
$quant = array(
- // ========================= Origin ====
- 'TB' => 1099511627776, // pow( 1024, 4)
- 'GB' => 1073741824, // pow( 1024, 3)
- 'MB' => 1048576, // pow( 1024, 2)
- 'kB' => 1024, // pow( 1024, 1)
- 'B' => 1, // pow( 1024, 0)
+ 'TB' => TB_IN_BYTES,
+ 'GB' => GB_IN_BYTES,
+ 'MB' => MB_IN_BYTES,
+ 'kB' => KB_IN_BYTES,
+ 'B' => 1,
);
foreach ( $quant as $unit => $mag ) {
// The most recent week start day on or before $day.
$start = $day - DAY_IN_SECONDS * ( $weekday - $start_of_week );
- // $start + 7 days - 1 second.
- $end = $start + 7 * DAY_IN_SECONDS - 1;
+ // $start + 1 week - 1 second.
+ $end = $start + WEEK_IN_SECONDS - 1;
return compact( 'start', 'end' );
}
*
* @since 1.5.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $content Post Content.
* @param int $post_ID Post ID.
}
}
+ /**
+ * Filter the list of enclosure links before querying the database.
+ *
+ * Allows for the addition and/or removal of potential enclosures to save
+ * to postmeta before checking the database for existing enclosures.
+ *
+ * @since 4.4.0
+ *
+ * @param array $post_links An array of enclosure links.
+ * @param int $post_ID Post ID.
+ */
+ $post_links = apply_filters( 'enclosure_links', $post_links, $post_ID );
+
foreach ( (array) $post_links as $url ) {
if ( $url != '' && !$wpdb->get_var( $wpdb->prepare( "SELECT post_id FROM $wpdb->postmeta WHERE post_id = %d AND meta_key = 'enclosure' AND meta_value LIKE %s", $post_ID, $wpdb->esc_like( $url ) . '%' ) ) ) {
}
}
-/**
- * Perform a HTTP HEAD or GET request.
- *
- * If $file_path is a writable filename, this will do a GET request and write
- * the file to that path.
- *
- * @since 2.5.0
- *
- * @param string $url URL to fetch.
- * @param string|bool $file_path Optional. File path to write request to. Default false.
- * @param int $red Optional. The number of Redirects followed, Upon 5 being hit,
- * returns false. Default 1.
- * @return bool|string False on failure and string of headers if HEAD request.
- */
-function wp_get_http( $url, $file_path = false, $red = 1 ) {
- @set_time_limit( 60 );
-
- if ( $red > 5 )
- return false;
-
- $options = array();
- $options['redirection'] = 5;
-
- if ( false == $file_path )
- $options['method'] = 'HEAD';
- else
- $options['method'] = 'GET';
-
- $response = wp_safe_remote_request( $url, $options );
-
- if ( is_wp_error( $response ) )
- return false;
-
- $headers = wp_remote_retrieve_headers( $response );
- $headers['response'] = wp_remote_retrieve_response_code( $response );
-
- // WP_HTTP no longer follows redirects for HEAD requests.
- if ( 'HEAD' == $options['method'] && in_array($headers['response'], array(301, 302)) && isset( $headers['location'] ) ) {
- return wp_get_http( $headers['location'], $file_path, ++$red );
- }
-
- if ( false == $file_path )
- return $headers;
-
- // GET request - write it to the supplied filename
- $out_fp = fopen($file_path, 'w');
- if ( !$out_fp )
- return $headers;
-
- fwrite( $out_fp, wp_remote_retrieve_body( $response ) );
- fclose($out_fp);
- clearstatcache();
-
- return $headers;
-}
-
/**
* Retrieve HTTP Headers from URL.
*
* @since 2.3.0
*
* @see _http_build_query() Used to build the query
- * @see http://us2.php.net/manual/en/function.http-build-query.php for more on what
- * http_build_query() does.
+ * @link http://us2.php.net/manual/en/function.http-build-query.php for more on what
+ * http_build_query() does.
*
* @param array $data URL-encode key/value pairs.
* @return string URL-encoded string.
}
/**
- * Retrieve a modified URL query string.
+ * Retrieves a modified URL query string.
+ *
+ * You can rebuild the URL and append query variables to the URL query by using this function.
+ * There are two ways to use this function; either a single key and value, or an associative array.
+ *
+ * Using a single key and value:
+ *
+ * add_query_arg( 'key', 'value', 'http://example.com' );
*
- * You can rebuild the URL and append a new query variable to the URL query by
- * using this function. You can also retrieve the full URL with query data.
+ * Using an associative array:
*
- * Adding a single key & value or an associative array. Setting a key value to
- * an empty string removes the key. Omitting oldquery_or_uri uses the $_SERVER
- * value. Additional values provided are expected to be encoded appropriately
- * with urlencode() or rawurlencode().
+ * add_query_arg( array(
+ * 'key1' => 'value1',
+ * 'key2' => 'value2',
+ * ), 'http://example.com' );
+ *
+ * Omitting the URL from either use results in the current URL being used
+ * (the value of `$_SERVER['REQUEST_URI']`).
+ *
+ * Values are expected to be encoded appropriately with urlencode() or rawurlencode().
+ *
+ * Setting any query variable's value to boolean false removes the key (see remove_query_arg()).
+ *
+ * Important: The return value of add_query_arg() is not escaped by default. Output should be
+ * late-escaped with esc_url() or similar to help prevent vulnerability to cross-site scripting
+ * (XSS) attacks.
*
* @since 1.5.0
*
- * @param string|array $param1 Either newkey or an associative_array.
- * @param string $param2 Either newvalue or oldquery or URI.
- * @param string $param3 Optional. Old query or URI.
- * @return string New URL query string.
+ * @param string|array $key Either a query variable key, or an associative array of query variables.
+ * @param string $value Optional. Either a query variable value, or a URL to act upon.
+ * @param string $url Optional. A URL to act upon.
+ * @return string New URL query string (unescaped).
*/
function add_query_arg() {
$args = func_get_args();
}
/**
- * Removes an item or list from the query string.
+ * Removes an item or items from a query string.
*
* @since 1.5.0
*
* @param string|array $key Query key or keys to remove.
- * @param bool|string $query Optional. When false uses the $_SERVER value. Default false.
+ * @param bool|string $query Optional. When false uses the current URL. Default false.
* @return string New URL query string.
*/
function remove_query_arg( $key, $query = false ) {
return add_query_arg( $key, false, $query );
}
+/**
+ * Returns an array of single-use query variable names that can be removed from a URL.
+ *
+ * @since 4.4.0
+ *
+ * @return array An array of parameters to remove from the URL.
+ */
+function wp_removable_query_args() {
+ $removable_query_args = array(
+ 'activate',
+ 'activated',
+ 'approved',
+ 'deactivate',
+ 'deleted',
+ 'disabled',
+ 'enabled',
+ 'error',
+ 'locked',
+ 'message',
+ 'same',
+ 'saved',
+ 'settings-updated',
+ 'skipped',
+ 'spammed',
+ 'trashed',
+ 'unspammed',
+ 'untrashed',
+ 'update',
+ 'updated',
+ 'wp-post-new-reload',
+ );
+
+ /**
+ * Filter the list of query variables to remove.
+ *
+ * @since 4.2.0
+ *
+ * @param array $removable_query_args An array of query variables to remove from a URL.
+ */
+ return apply_filters( 'removable_query_args', $removable_query_args );
+}
+
/**
* Walks the array while sanitizing the contents.
*
305 => 'Use Proxy',
306 => 'Reserved',
307 => 'Temporary Redirect',
+ 308 => 'Permanent Redirect',
400 => 'Bad Request',
401 => 'Unauthorized',
416 => 'Requested Range Not Satisfiable',
417 => 'Expectation Failed',
418 => 'I\'m a teapot',
+ 421 => 'Misdirected Request',
422 => 'Unprocessable Entity',
423 => 'Locked',
424 => 'Failed Dependency',
428 => 'Precondition Required',
429 => 'Too Many Requests',
431 => 'Request Header Fields Too Large',
+ 451 => 'Unavailable For Legal Reasons',
500 => 'Internal Server Error',
501 => 'Not Implemented',
* Set HTTP status header.
*
* @since 2.0.0
+ * @since 4.4.0 Added the `$description` parameter.
*
* @see get_status_header_desc()
*
- * @param int $code HTTP status code.
+ * @param int $code HTTP status code.
+ * @param string $description Optional. A custom description for the HTTP status.
*/
-function status_header( $code ) {
- $description = get_status_header_desc( $code );
+function status_header( $code, $description = '' ) {
+ if ( ! $description ) {
+ $description = get_status_header_desc( $code );
+ }
- if ( empty( $description ) )
+ if ( empty( $description ) ) {
return;
+ }
- $protocol = $_SERVER['SERVER_PROTOCOL'];
- if ( 'HTTP/1.1' != $protocol && 'HTTP/1.0' != $protocol )
- $protocol = 'HTTP/1.0';
+ $protocol = wp_get_server_protocol();
$status_header = "$protocol $code $description";
if ( function_exists( 'apply_filters' ) )
}
}
- foreach( $headers as $name => $field_value )
+ foreach ( $headers as $name => $field_value )
@header("{$name}: {$field_value}");
}
if ( $feed == '' || $feed == 'feed' )
$feed = get_default_feed();
- $hook = 'do_feed_' . $feed;
- if ( ! has_action( $hook ) )
+ if ( ! has_action( "do_feed_{$feed}" ) ) {
wp_die( __( 'ERROR: This is not a valid feed template.' ), '', array( 'response' => 404 ) );
+ }
/**
* Fires once the given feed is loaded.
*
- * The dynamic hook name, $hook, refers to the feed name.
+ * The dynamic portion of the hook name, `$feed`, refers to the feed template name.
+ * Possible values include: 'rdf', 'rss', 'rss2', and 'atom'.
*
* @since 2.1.0
+ * @since 4.4.0 The `$feed` parameter was added.
*
- * @param bool $is_comment_feed Whether the feed is a comment feed.
+ * @param bool $is_comment_feed Whether the feed is a comment feed.
+ * @param string $feed The feed name.
*/
- do_action( $hook, $wp_query->is_comment_feed );
+ do_action( "do_feed_{$feed}", $wp_query->is_comment_feed, $feed );
}
/**
$site_url = parse_url( site_url() );
$path = ( !empty( $site_url['path'] ) ) ? $site_url['path'] : '';
$output .= "Disallow: $path/wp-admin/\n";
+ $output .= "Allow: $path/wp-admin/admin-ajax.php\n";
}
/**
}
/**
- * Test whether blog is already installed.
+ * Test whether WordPress is already installed.
*
* The cache will be checked first. If you have a cache plugin, which saves
* the cache values, then this will work. If you use the default WordPress
*
* @global wpdb $wpdb WordPress database abstraction object.
*
- * @return bool Whether the blog is already installed.
+ * @return bool Whether the site is already installed.
*/
function is_blog_installed() {
global $wpdb;
return true;
$suppress = $wpdb->suppress_errors();
- if ( ! defined( 'WP_INSTALLING' ) ) {
+ if ( ! wp_installing() ) {
$alloptions = wp_load_alloptions();
}
// If siteurl is not set to autoload, check it specifically
* @return false|string False on failure. Referer URL on success.
*/
function wp_get_referer() {
- if ( ! function_exists( 'wp_validate_redirect' ) )
+ if ( ! function_exists( 'wp_validate_redirect' ) ) {
return false;
- $ref = false;
- if ( ! empty( $_REQUEST['_wp_http_referer'] ) )
- $ref = wp_unslash( $_REQUEST['_wp_http_referer'] );
- elseif ( ! empty( $_SERVER['HTTP_REFERER'] ) )
- $ref = wp_unslash( $_SERVER['HTTP_REFERER'] );
+ }
+
+ $ref = wp_get_raw_referer();
- if ( $ref && $ref !== wp_unslash( $_SERVER['REQUEST_URI'] ) )
+ if ( $ref && $ref !== wp_unslash( $_SERVER['REQUEST_URI'] ) && $ref !== home_url() . wp_unslash( $_SERVER['REQUEST_URI'] ) ) {
return wp_validate_redirect( $ref, false );
+ }
+
+ return false;
+}
+
+/**
+ * Retrieves unvalidated referer from '_wp_http_referer' or HTTP referer.
+ *
+ * Do not use for redirects, use {@see wp_get_referer()} instead.
+ *
+ * @since 4.5.0
+ *
+ * @return string|false Referer URL on success, false on failure.
+ */
+function wp_get_raw_referer() {
+ if ( ! empty( $_REQUEST['_wp_http_referer'] ) ) {
+ return wp_unslash( $_REQUEST['_wp_http_referer'] );
+ } else if ( ! empty( $_SERVER['HTTP_REFERER'] ) ) {
+ return wp_unslash( $_SERVER['HTTP_REFERER'] );
+ }
+
return false;
}
/**
* Normalize a filesystem path.
*
- * Replaces backslashes with forward slashes for Windows systems, and ensures
- * no duplicate slashes exist.
+ * On windows systems, replaces backslashes with forward slashes
+ * and forces upper-case drive letters.
+ * Allows for two leading slashes for Windows network shares, but
+ * ensures that all other duplicate slashes are reduced to a single.
*
* @since 3.9.0
+ * @since 4.4.0 Ensures upper-case drive letters on Windows systems.
+ * @since 4.5.0 Allows for Windows network shares.
*
* @param string $path Path to normalize.
* @return string Normalized path.
*/
function wp_normalize_path( $path ) {
$path = str_replace( '\\', '/', $path );
- $path = preg_replace( '|/+|','/', $path );
+ $path = preg_replace( '|(?<=.)/+|', '/', $path );
+ if ( ':' === substr( $path, 1, 1 ) ) {
+ $path = ucfirst( $path );
+ }
return $path;
}
return true;
}
+/**
+ * Retrieves uploads directory information.
+ *
+ * Same as wp_upload_dir() but "light weight" as it doesn't attempt to create the uploads directory.
+ * Intended for use in themes, when only 'basedir' and 'baseurl' are needed, generally in all cases
+ * when not uploading files.
+ *
+ * @since 4.5.0
+ *
+ * @see wp_upload_dir()
+ *
+ * @return array See wp_upload_dir() for description.
+ */
+function wp_get_upload_dir() {
+ return wp_upload_dir( null, false );
+}
+
/**
* Get an array containing the current upload directory's path and url.
*
* 'subdir' - sub directory if uploads use year/month folders option is on.
* 'basedir' - path without subdir.
* 'baseurl' - URL path without subdir.
- * 'error' - set to false.
+ * 'error' - false or error message.
*
* @since 2.0.0
+ * @uses _wp_upload_dir()
*
* @param string $time Optional. Time formatted in 'yyyy/mm'. Default null.
+ * @param bool $create_dir Optional. Whether to check and create the uploads directory. Default true (backwards compatible).
+ * @param bool $refresh_cache Optional. Whether to refresh the cache. Default false.
* @return array See above for description.
*/
-function wp_upload_dir( $time = null ) {
+function wp_upload_dir( $time = null, $create_dir = true, $refresh_cache = false ) {
+ static $cache = array();
+
+ $key = sprintf( '%d-%s', get_current_blog_id(), (string) $time );
+
+ if ( $refresh_cache || empty( $cache[ $key ] ) ) {
+ $cache[ $key ] = _wp_upload_dir( $time );
+ }
+
+ /**
+ * Filter the uploads directory data.
+ *
+ * @since 2.0.0
+ *
+ * @param array $uploads Array of upload directory data with keys of 'path',
+ * 'url', 'subdir, 'basedir', and 'error'.
+ */
+ $uploads = apply_filters( 'upload_dir', $cache[ $key ] );
+
+ if ( $create_dir ) {
+ $path = $uploads['path'];
+ $tested_paths = wp_cache_get( 'upload_dir_tested_paths' );
+
+ if ( ! is_array( $tested_paths ) ) {
+ $tested_paths = array();
+ }
+
+ if ( ! in_array( $path, $tested_paths, true ) ) {
+ if ( ! wp_mkdir_p( $path ) ) {
+ if ( 0 === strpos( $uploads['basedir'], ABSPATH ) ) {
+ $error_path = str_replace( ABSPATH, '', $uploads['basedir'] ) . $uploads['subdir'];
+ } else {
+ $error_path = basename( $uploads['basedir'] ) . $uploads['subdir'];
+ }
+
+ $uploads['error'] = sprintf( __( 'Unable to create directory %s. Is its parent directory writable by the server?' ), esc_html( $error_path ) );
+ } else {
+ $tested_paths[] = $path;
+ wp_cache_set( 'upload_dir_tested_paths', $tested_paths );
+ }
+ }
+ }
+
+ return $uploads;
+}
+
+/**
+ * A non-filtered, non-cached version of wp_upload_dir() that doesn't check the path.
+ *
+ * @access private
+ *
+ * @param string $time Optional. Time formatted in 'yyyy/mm'. Default null.
+ * @return array See wp_upload_dir()
+ */
+function _wp_upload_dir( $time = null ) {
$siteurl = get_option( 'siteurl' );
$upload_path = trim( get_option( 'upload_path' ) );
$dir .= $subdir;
$url .= $subdir;
- /**
- * Filter the uploads directory data.
- *
- * @since 2.0.0
- *
- * @param array $uploads Array of upload directory data with keys of 'path',
- * 'url', 'subdir, 'basedir', and 'error'.
- */
- $uploads = apply_filters( 'upload_dir',
- array(
- 'path' => $dir,
- 'url' => $url,
- 'subdir' => $subdir,
- 'basedir' => $basedir,
- 'baseurl' => $baseurl,
- 'error' => false,
- ) );
-
- // Make sure we have an uploads directory.
- if ( ! wp_mkdir_p( $uploads['path'] ) ) {
- if ( 0 === strpos( $uploads['basedir'], ABSPATH ) )
- $error_path = str_replace( ABSPATH, '', $uploads['basedir'] ) . $uploads['subdir'];
- else
- $error_path = basename( $uploads['basedir'] ) . $uploads['subdir'];
-
- $message = sprintf( __( 'Unable to create directory %s. Is its parent directory writable by the server?' ), $error_path );
- $uploads['error'] = $message;
- }
-
- return $uploads;
+ return array(
+ 'path' => $dir,
+ 'url' => $url,
+ 'subdir' => $subdir,
+ 'basedir' => $basedir,
+ 'baseurl' => $baseurl,
+ 'error' => false,
+ );
}
/**
*
* @param string $dir Directory.
* @param string $filename File name.
- * @param callback $unique_filename_callback Callback. Default null.
+ * @param callable $unique_filename_callback Callback. Default null.
* @return string New filename, if given wasn't unique.
*/
function wp_unique_filename( $dir, $filename, $unique_filename_callback = null ) {
// Check for both lower and upper case extension or image sub-sizes may be overwritten.
while ( file_exists($dir . "/$filename") || file_exists($dir . "/$filename2") ) {
$new_number = $number + 1;
- $filename = str_replace( "$number$ext", "$new_number$ext", $filename );
- $filename2 = str_replace( "$number$ext2", "$new_number$ext2", $filename2 );
+ $filename = str_replace( array( "-$number$ext", "$number$ext" ), "-$new_number$ext", $filename );
+ $filename2 = str_replace( array( "-$number$ext2", "$number$ext2" ), "-$new_number$ext2", $filename2 );
$number = $new_number;
}
- return $filename2;
+
+ /**
+ * Filter the result when generating a unique file name.
+ *
+ * @since 4.5.0
+ *
+ * @param string $filename Unique file name.
+ * @param string $ext File extension, eg. ".png".
+ * @param string $dir Directory path.
+ * @param callable|null $unique_filename_callback Callback function that generates the unique file name.
+ */
+ return apply_filters( 'wp_unique_filename', $filename2, $ext, $dir, $unique_filename_callback );
}
while ( file_exists( $dir . "/$filename" ) ) {
- if ( '' == "$number$ext" )
- $filename = $filename . ++$number . $ext;
- else
- $filename = str_replace( "$number$ext", ++$number . $ext, $filename );
+ if ( '' == "$number$ext" ) {
+ $filename = "$filename-" . ++$number;
+ } else {
+ $filename = str_replace( array( "-$number$ext", "$number$ext" ), "-" . ++$number . $ext, $filename );
+ }
}
}
- return $filename;
+ /** This filter is documented in wp-includes/functions.php */
+ return apply_filters( 'wp_unique_filename', $filename, $ext, $dir, $unique_filename_callback );
}
/**
// Compute the URL
$url = $upload['url'] . "/$filename";
- return array( 'file' => $new_file, 'url' => $url, 'error' => false );
+ /** This filter is documented in wp-admin/includes/file.php */
+ return apply_filters( 'wp_handle_upload', array( 'file' => $new_file, 'url' => $url, 'type' => $wp_filetype['type'], 'error' => false ), 'sideload' );
}
/**
*
* @since 3.4.0
*
- * @param callback $function Callback function name.
+ * @param callable $function Callback function name.
*/
$function = apply_filters( 'wp_die_ajax_handler', '_ajax_wp_die_handler' );
} elseif ( defined( 'XMLRPC_REQUEST' ) && XMLRPC_REQUEST ) {
*
* @since 3.4.0
*
- * @param callback $function Callback function name.
+ * @param callable $function Callback function name.
*/
$function = apply_filters( 'wp_die_xmlrpc_handler', '_xmlrpc_wp_die_handler' );
} else {
*
* @since 3.0.0
*
- * @param callback $function Callback function name.
+ * @param callable $function Callback function name.
*/
$function = apply_filters( 'wp_die_handler', '_default_wp_die_handler' );
}
font-size: 14px ;
}
a {
- color: #21759B;
- text-decoration: none;
+ color: #0073aa;
+ }
+ a:hover,
+ a:active {
+ color: #00a0d2;
}
- a:hover {
- color: #D54E21;
+ a:focus {
+ color: #124964;
+ -webkit-box-shadow:
+ 0 0 0 1px #5b9dd9,
+ 0 0 2px 1px rgba(30, 140, 190, .8);
+ box-shadow:
+ 0 0 0 1px #5b9dd9,
+ 0 0 2px 1px rgba(30, 140, 190, .8);
+ outline: none;
}
.button {
background: #f7f7f7;
- border: 1px solid #cccccc;
+ border: 1px solid #ccc;
color: #555;
display: inline-block;
text-decoration: none;
-moz-box-sizing: border-box;
box-sizing: border-box;
- -webkit-box-shadow: inset 0 1px 0 #fff, 0 1px 0 rgba(0,0,0,.08);
- box-shadow: inset 0 1px 0 #fff, 0 1px 0 rgba(0,0,0,.08);
+ -webkit-box-shadow: 0 1px 0 #ccc;
+ box-shadow: 0 1px 0 #ccc;
vertical-align: top;
}
.button.button-large {
- height: 29px;
+ height: 30px;
line-height: 28px;
- padding: 0 12px;
+ padding: 0 12px 2px;
}
.button:hover,
.button:focus {
background: #fafafa;
border-color: #999;
- color: #222;
+ color: #23282d;
}
.button:focus {
- -webkit-box-shadow: 1px 1px 1px rgba(0,0,0,.2);
- box-shadow: 1px 1px 1px rgba(0,0,0,.2);
+ border-color: #5b9dd9;
+ -webkit-box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
+ box-shadow: 0 0 3px rgba( 0, 115, 170, .8 );
+ outline: none;
}
.button:active {
background: #eee;
border-color: #999;
- color: #333;
- -webkit-box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
+ -webkit-box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
box-shadow: inset 0 2px 5px -3px rgba( 0, 0, 0, 0.5 );
+ -webkit-transform: translateY(1px);
+ -ms-transform: translateY(1px);
+ transform: translateY(1px);
}
- <?php if ( 'rtl' == $text_direction ) : ?>
- body { font-family: Tahoma, Arial; }
- <?php endif; ?>
+ <?php
+ if ( 'rtl' == $text_direction ) {
+ echo 'body { font-family: Tahoma, Arial; }';
+ }
+ ?>
</style>
</head>
<body id="error-page">
$args = array( $data );
}
- $json = call_user_func_array( 'json_encode', $args );
+ // Prepare the data for JSON serialization.
+ $data = _wp_json_prepare_data( $data );
+
+ $json = @call_user_func_array( 'json_encode', $args );
// If json_encode() was successful, no need to do more sanity checking.
// ... unless we're in an old version of PHP, and json_encode() returned
}
}
+/**
+ * Prepares response data to be serialized to JSON.
+ *
+ * This supports the JsonSerializable interface for PHP 5.2-5.3 as well.
+ *
+ * @ignore
+ * @since 4.4.0
+ * @access private
+ *
+ * @param mixed $data Native representation.
+ * @return bool|int|float|null|string|array Data ready for `json_encode()`.
+ */
+function _wp_json_prepare_data( $data ) {
+ if ( ! defined( 'WP_JSON_SERIALIZE_COMPATIBLE' ) || WP_JSON_SERIALIZE_COMPATIBLE === false ) {
+ return $data;
+ }
+
+ switch ( gettype( $data ) ) {
+ case 'boolean':
+ case 'integer':
+ case 'double':
+ case 'string':
+ case 'NULL':
+ // These values can be passed through.
+ return $data;
+
+ case 'array':
+ // Arrays must be mapped in case they also return objects.
+ return array_map( '_wp_json_prepare_data', $data );
+
+ case 'object':
+ // If this is an incomplete object (__PHP_Incomplete_Class), bail.
+ if ( ! is_object( $data ) ) {
+ return null;
+ }
+
+ if ( $data instanceof JsonSerializable ) {
+ $data = $data->jsonSerialize();
+ } else {
+ $data = get_object_vars( $data );
+ }
+
+ // Now, pass the array (or whatever was returned from jsonSerialize through).
+ return _wp_json_prepare_data( $data );
+
+ default:
+ return null;
+ }
+}
+
/**
* Send a JSON response back to an Ajax request.
*
':twisted:' => "\xf0\x9f\x98\x88",
':arrow:' => "\xe2\x9e\xa1",
':shock:' => "\xf0\x9f\x98\xaf",
- ':smile:' => 'simple-smile.png',
+ ':smile:' => "\xf0\x9f\x99\x82",
':???:' => "\xf0\x9f\x98\x95",
':cool:' => "\xf0\x9f\x98\x8e",
':evil:' => "\xf0\x9f\x91\xbf",
':eek:' => "\xf0\x9f\x98\xae",
':lol:' => "\xf0\x9f\x98\x86",
':mad:' => "\xf0\x9f\x98\xa1",
- ':sad:' => 'frownie.png',
+ ':sad:' => "\xf0\x9f\x99\x81",
'8-)' => "\xf0\x9f\x98\x8e",
'8-O' => "\xf0\x9f\x98\xaf",
- ':-(' => 'frownie.png',
- ':-)' => 'simple-smile.png',
+ ':-(' => "\xf0\x9f\x99\x81",
+ ':-)' => "\xf0\x9f\x99\x82",
':-?' => "\xf0\x9f\x98\x95",
':-D' => "\xf0\x9f\x98\x80",
':-P' => "\xf0\x9f\x98\x9b",
// This one transformation breaks regular text with frequency.
// '8)' => "\xf0\x9f\x98\x8e",
'8O' => "\xf0\x9f\x98\xaf",
- ':(' => 'frownie.png',
- ':)' => 'simple-smile.png',
+ ':(' => "\xf0\x9f\x99\x81",
+ ':)' => "\xf0\x9f\x99\x82",
':?' => "\xf0\x9f\x98\x95",
':D' => "\xf0\x9f\x98\x80",
':P' => "\xf0\x9f\x98\x9b",
return $slice;
}
+/**
+ * Determines if the variable is a numeric-indexed array.
+ *
+ * @since 4.4.0
+ *
+ * @param mixed $data Variable to check.
+ * @return bool Whether the variable is a list.
+ */
+function wp_is_numeric_array( $data ) {
+ if ( ! is_array( $data ) ) {
+ return false;
+ }
+
+ $keys = array_keys( $data );
+ $string_keys = array_filter( $keys, 'is_string' );
+ return count( $string_keys ) === 0;
+}
+
/**
* Filters a list of objects, based on a set of key => value arguments.
*
* against each object. Default empty array.
* @param string $operator Optional. The logical operation to perform. 'or' means
* only one element from the array needs to match; 'and'
- * means all elements must match. Default 'and'.
+ * means all elements must match; 'not' means no elements may
+ * match. Default 'and'.
* @param bool|string $field A field from the object to place instead of the entire object.
* Default false.
* @return array A list of objects or object fields.
}
// If installing or in the admin, provide the verbose message.
- if ( defined('WP_INSTALLING') || defined('WP_ADMIN') )
+ if ( wp_installing() || defined( 'WP_ADMIN' ) )
wp_die($wpdb->error);
// Otherwise, be terse.
* This function is to be used in every PHP4 style constructor method that is deprecated.
*
* @since 4.3.0
+ * @since 4.5.0 Added the `$parent_class` parameter.
+ *
* @access private
*
- * @param string $class The class containing the deprecated constructor.
- * @param string $version The version of WordPress that deprecated the function.
+ * @param string $class The class containing the deprecated constructor.
+ * @param string $version The version of WordPress that deprecated the function.
+ * @param string $parent_class Optional. The parent class calling the deprecated constructor.
+ * Default empty string.
*/
-function _deprecated_constructor( $class, $version ) {
+function _deprecated_constructor( $class, $version, $parent_class = '' ) {
/**
* Fires when a deprecated constructor is called.
*
* @since 4.3.0
+ * @since 4.5.0 Added the `$parent_class` parameter.
*
- * @param string $class The class containing the deprecated constructor.
- * @param string $version The version of WordPress that deprecated the function.
+ * @param string $class The class containing the deprecated constructor.
+ * @param string $version The version of WordPress that deprecated the function.
+ * @param string $parent_class The parent class calling the deprecated constructor.
*/
- do_action( 'deprecated_constructor_run', $class, $version );
+ do_action( 'deprecated_constructor_run', $class, $version, $parent_class );
/**
* Filter whether to trigger an error for deprecated functions.
*/
if ( WP_DEBUG && apply_filters( 'deprecated_constructor_trigger_error', true ) ) {
if ( function_exists( '__' ) ) {
- trigger_error( sprintf( __( 'The called constructor method for %1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ), $class, $version, '<pre>__construct()</pre>' ) );
+ if ( ! empty( $parent_class ) ) {
+ /* translators: 1: PHP class name, 2: PHP parent class name, 3: version number, 4: __construct() method */
+ trigger_error( sprintf( __( 'The called constructor method for %1$s in %2$s is <strong>deprecated</strong> since version %3$s! Use %4$s instead.' ),
+ $class, $parent_class, $version, '<pre>__construct()</pre>' ) );
+ } else {
+ /* translators: 1: PHP class name, 2: version number, 3: __construct() method */
+ trigger_error( sprintf( __( 'The called constructor method for %1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ),
+ $class, $version, '<pre>__construct()</pre>' ) );
+ }
} else {
- trigger_error( sprintf( 'The called constructor method for %1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.', $class, $version, '<pre>__construct()</pre>' ) );
+ if ( ! empty( $parent_class ) ) {
+ trigger_error( sprintf( 'The called constructor method for %1$s in %2$s is <strong>deprecated</strong> since version %3$s! Use %4$s instead.',
+ $class, $parent_class, $version, '<pre>__construct()</pre>' ) );
+ } else {
+ trigger_error( sprintf( 'The called constructor method for %1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.',
+ $class, $version, '<pre>__construct()</pre>' ) );
+ }
}
}
if ( WP_DEBUG && apply_filters( 'doing_it_wrong_trigger_error', true ) ) {
if ( function_exists( '__' ) ) {
$version = is_null( $version ) ? '' : sprintf( __( '(This message was added in version %s.)' ), $version );
- $message .= ' ' . __( 'Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information.' );
+ /* translators: %s: Codex URL */
+ $message .= ' ' . sprintf( __( 'Please see <a href="%s">Debugging in WordPress</a> for more information.' ),
+ __( 'https://codex.wordpress.org/Debugging_in_WordPress' )
+ );
trigger_error( sprintf( __( '%1$s was called <strong>incorrectly</strong>. %2$s %3$s' ), $function, $message, $version ) );
} else {
$version = is_null( $version ) ? '' : sprintf( '(This message was added in version %s.)', $version );
- $message .= ' Please see <a href="https://codex.wordpress.org/Debugging_in_WordPress">Debugging in WordPress</a> for more information.';
+ $message .= sprintf( ' Please see <a href="%s">Debugging in WordPress</a> for more information.',
+ 'https://codex.wordpress.org/Debugging_in_WordPress'
+ );
trigger_error( sprintf( '%1$s was called <strong>incorrectly</strong>. %2$s %3$s', $function, $message, $version ) );
}
}
* Lastly we make sure that PHP is running via FastCGI. This is important because if it runs
* via ISAPI then pretty permalinks will not work.
*/
- $supports_permalinks = class_exists('DOMDocument') && isset($_SERVER['IIS_UrlRewriteModule']) && ( PHP_SAPI == 'cgi-fcgi' );
+ $supports_permalinks = class_exists( 'DOMDocument', false ) && isset($_SERVER['IIS_UrlRewriteModule']) && ( PHP_SAPI == 'cgi-fcgi' );
}
/**
return false;
}
-/**
- * Whether SSL login should be forced.
- *
- * @since 2.6.0
- *
- * @see force_ssl_admin()
- *
- * @param string|bool $force Optional Whether to force SSL login. Default null.
- * @return bool True if forced, false if not forced.
- */
-function force_ssl_login( $force = null ) {
- return force_ssl_admin( $force );
-}
-
/**
* Whether to force SSL used for the Administration Screens.
*
*
* @since 2.9.0
*
- * @global wpdb $wpdb
+ * @global wpdb $wpdb WordPress database abstraction object.
*/
function wp_scheduled_delete() {
global $wpdb;
delete_comment_meta($comment_id, '_wp_trash_meta_time');
delete_comment_meta($comment_id, '_wp_trash_meta_status');
} else {
- wp_delete_comment($comment_id);
+ wp_delete_comment( $del_comment );
}
}
}
* @since 3.1.0
* @access private
*
- * @param callback $callback Function that accepts ( ID, $callback_args ) and outputs parent_ID.
+ * @param callable $callback Function that accepts ( ID, $callback_args ) and outputs parent_ID.
* @param int $start The ID to start the loop check at.
* @param int $start_parent The parent_ID of $start to use instead of calling $callback( $start ).
* Use null to always use $callback
* @since 3.1.0
* @access private
*
- * @param callback $callback Function that accepts ( ID, callback_arg, ... ) and outputs parent_ID.
+ * @param callable $callback Function that accepts ( ID, callback_arg, ... ) and outputs parent_ID.
* @param int $start The ID to start the loop check at.
* @param array $override Optional. An array of ( ID => parent_ID, ... ) to use instead of $callback.
* Default empty array.
<div id="wp-auth-check-wrap" class="<?php echo $wrap_class; ?>">
<div id="wp-auth-check-bg"></div>
<div id="wp-auth-check">
- <div class="wp-auth-check-close" tabindex="0" title="<?php esc_attr_e('Close'); ?>"></div>
+ <button type="button" class="wp-auth-check-close button-link"><span class="screen-reader-text"><?php _e( 'Close dialog' ); ?></span></button>
<?php
if ( $same_domain ) {
?>
- <div id="wp-auth-check-form" data-src="<?php echo esc_url( add_query_arg( array( 'interim-login' => 1 ), $login_url ) ); ?>"></div>
+ <div id="wp-auth-check-form" class="loading" data-src="<?php echo esc_url( add_query_arg( array( 'interim-login' => 1 ), $login_url ) ); ?>"></div>
<?php
}
</script>
<?php
}
+
+/**
+ * Parses and formats a MySQL datetime (Y-m-d H:i:s) for ISO8601/RFC3339.
+ *
+ * Explicitly strips timezones, as datetimes are not saved with any timezone
+ * information. Including any information on the offset could be misleading.
+ *
+ * @since 4.4.0
+ *
+ * @param string $date_string Date string to parse and format.
+ * @return string Date formatted for ISO8601/RFC3339.
+ */
+function mysql_to_rfc3339( $date_string ) {
+ $formatted = mysql2date( 'c', $date_string, false );
+
+ // Strip timezone information
+ return preg_replace( '/(?:Z|[+-]\d{2}(?::\d{2})?)$/', '', $formatted );
+}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff