$i = $unixtimestamp;
if ( false === $i ) {
- if ( ! $gmt )
- $i = current_time( 'timestamp' );
- else
- $i = time();
- // we should not let date() interfere with our
- // specially computed timestamp
- $gmt = true;
+ $i = current_time( 'timestamp', $gmt );
}
/*
*/
$req_format = $dateformatstring;
- $datefunc = $gmt? 'gmdate' : 'date';
-
if ( ( !empty( $wp_locale->month ) ) && ( !empty( $wp_locale->weekday ) ) ) {
- $datemonth = $wp_locale->get_month( $datefunc( 'm', $i ) );
+ $datemonth = $wp_locale->get_month( date( 'm', $i ) );
$datemonth_abbrev = $wp_locale->get_month_abbrev( $datemonth );
- $dateweekday = $wp_locale->get_weekday( $datefunc( 'w', $i ) );
+ $dateweekday = $wp_locale->get_weekday( date( 'w', $i ) );
$dateweekday_abbrev = $wp_locale->get_weekday_abbrev( $dateweekday );
- $datemeridiem = $wp_locale->get_meridiem( $datefunc( 'a', $i ) );
- $datemeridiem_capital = $wp_locale->get_meridiem( $datefunc( 'A', $i ) );
+ $datemeridiem = $wp_locale->get_meridiem( date( 'a', $i ) );
+ $datemeridiem_capital = $wp_locale->get_meridiem( date( 'A', $i ) );
$dateformatstring = ' '.$dateformatstring;
$dateformatstring = preg_replace( "/([^\\\])D/", "\\1" . backslashit( $dateweekday_abbrev ), $dateformatstring );
$dateformatstring = preg_replace( "/([^\\\])F/", "\\1" . backslashit( $datemonth ), $dateformatstring );
}
}
}
- $j = @$datefunc( $dateformatstring, $i );
+ $j = @date( $dateformatstring, $i );
/**
* Filters the date formatted based on the locale.
function do_feed() {
global $wp_query;
+ // Determine if we are looking at the main comment feed
+ $is_main_comments_feed = ( $wp_query->is_comment_feed() && ! $wp_query->is_singular() );
+
+ /*
+ * Check the queried object for the existence of posts if it is not a feed for an archive,
+ * search result, or main comments. By checking for the absense of posts we can prevent rendering the feed
+ * templates at invalid endpoints. e.g.) /wp-content/plugins/feed/
+ */
+ if ( ! $wp_query->have_posts() && ! ( $wp_query->is_archive() || $wp_query->is_search() || $is_main_comments_feed ) ) {
+ wp_die( __( 'ERROR: This is not a valid feed.' ), '', array( 'response' => 404 ) );
+ }
+
$feed = get_query_var( 'feed' );
// Remove the pad, if present.
wp_load_translations_early();
// Die with a DB error.
- $wpdb->error = sprintf( __( 'One or more database tables are unavailable. The database may need to be <a href="%s">repaired</a>.' ), 'maint/repair.php?referrer=is_blog_installed' );
+ $wpdb->error = sprintf(
+ /* translators: %s: database repair URL */
+ __( 'One or more database tables are unavailable. The database may need to be <a href="%s">repaired</a>.' ),
+ 'maint/repair.php?referrer=is_blog_installed'
+ );
+
dead_db();
}
$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 ) );
+ $uploads['error'] = sprintf(
+ /* translators: %s: directory path */
+ __( 'Unable to create directory %s. Is its parent directory writable by the server?' ),
+ esc_html( $error_path )
+ );
}
$tested_paths[ $path ] = $uploads['error'];
$filename = sanitize_file_name($filename);
// Separate the filename into a name and extension.
- $info = pathinfo($filename);
- $ext = !empty($info['extension']) ? '.' . $info['extension'] : '';
- $name = basename($filename, $ext);
+ $ext = pathinfo( $filename, PATHINFO_EXTENSION );
+ $name = pathinfo( $filename, PATHINFO_BASENAME );
+ if ( $ext ) {
+ $ext = '.' . $ext;
+ }
// Edge case: if file is named '.ext', treat as an empty name.
- if ( $name === $ext )
+ if ( $name === $ext ) {
$name = '';
+ }
/*
* Increment the file number until we have a unique file to save in $dir.
else
$error_path = basename( $upload['basedir'] ) . $upload['subdir'];
- $message = sprintf( __( 'Unable to create directory %s. Is its parent directory writable by the server?' ), $error_path );
+ $message = sprintf(
+ /* translators: %s: directory path */
+ __( 'Unable to create directory %s. Is its parent directory writable by the server?' ),
+ $error_path
+ );
return array( 'error' => $message );
}
* If it's determined that the extension does not match the file's real type,
* then the "proper_filename" value will be set with a proper filename and extension.
*
- * Currently this function only supports validating images known to getimagesize().
+ * Currently this function only supports renaming images validated via wp_get_image_mime().
*
* @since 3.0.0
*
return compact( 'ext', 'type', 'proper_filename' );
}
- // We're able to validate images using GD
- if ( $type && 0 === strpos( $type, 'image/' ) && function_exists('getimagesize') ) {
+ // Validate image types.
+ if ( $type && 0 === strpos( $type, 'image/' ) ) {
// Attempt to figure out what type of image it actually is
- $imgstats = @getimagesize( $file );
+ $real_mime = wp_get_image_mime( $file );
- // If getimagesize() knows what kind of image it really is and if the real MIME doesn't match the claimed MIME
- if ( !empty($imgstats['mime']) && $imgstats['mime'] != $type ) {
+ if ( ! $real_mime ) {
+ $type = $ext = false;
+ } elseif ( $real_mime != $type ) {
/**
* Filters the list mapping image mime types to their respective extensions.
*
) );
// Replace whatever is after the last period in the filename with the correct extension
- if ( ! empty( $mime_to_ext[ $imgstats['mime'] ] ) ) {
+ if ( ! empty( $mime_to_ext[ $real_mime ] ) ) {
$filename_parts = explode( '.', $filename );
array_pop( $filename_parts );
- $filename_parts[] = $mime_to_ext[ $imgstats['mime'] ];
+ $filename_parts[] = $mime_to_ext[ $real_mime ];
$new_filename = implode( '.', $filename_parts );
if ( $new_filename != $filename ) {
$wp_filetype = wp_check_filetype( $new_filename, $mimes );
$ext = $wp_filetype['ext'];
$type = $wp_filetype['type'];
+ } else {
+ $type = $ext = false;
}
}
+ } elseif ( function_exists( 'finfo_file' ) ) {
+ // Use finfo_file if available to validate non-image files.
+ $finfo = finfo_open( FILEINFO_MIME_TYPE );
+ $real_mime = finfo_file( $finfo, $file );
+ finfo_close( $finfo );
+
+ // If the extension does not match the file's real type, return false.
+ if ( $real_mime !== $type ) {
+ $type = $ext = false;
+ }
}
/**
return apply_filters( 'wp_check_filetype_and_ext', compact( 'ext', 'type', 'proper_filename' ), $file, $filename, $mimes );
}
+/**
+ * Returns the real mime type of an image file.
+ *
+ * This depends on exif_imagetype() or getimagesize() to determine real mime types.
+ *
+ * @since 4.7.1
+ *
+ * @param string $file Full path to the file.
+ * @return string|false The actual mime type or false if the type cannot be determined.
+ */
+function wp_get_image_mime( $file ) {
+ /*
+ * Use exif_imagetype() to check the mimetype if available or fall back to
+ * getimagesize() if exif isn't avaialbe. If either function throws an Exception
+ * we assume the file could not be validated.
+ */
+ try {
+ if ( is_callable( 'exif_imagetype' ) ) {
+ $mime = image_type_to_mime_type( exif_imagetype( $file ) );
+ } elseif ( function_exists( 'getimagesize' ) ) {
+ $imagesize = getimagesize( $file );
+ $mime = ( isset( $imagesize['mime'] ) ) ? $imagesize['mime'] : false;
+ } else {
+ $mime = false;
+ }
+ } catch ( Exception $e ) {
+ $mime = false;
+ }
+
+ return $mime;
+}
+
/**
* Retrieve list of mime types and file extensions.
*
*/
function wp_nonce_ays( $action ) {
if ( 'log-out' == $action ) {
- $html = sprintf( __( 'You are attempting to log out of %s' ), get_bloginfo( 'name' ) ) . '</p><p>';
+ $html = sprintf(
+ /* translators: %s: site name */
+ __( 'You are attempting to log out of %s' ),
+ get_bloginfo( 'name' )
+ );
+ $html .= '</p><p>';
$redirect_to = isset( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '';
- $html .= sprintf( __( "Do you really want to <a href='%s'>log out</a>?"), wp_logout_url( $redirect_to ) );
+ $html .= sprintf(
+ /* translators: %s: logout URL */
+ __( 'Do you really want to <a href="%s">log out</a>?' ),
+ wp_logout_url( $redirect_to )
+ );
} else {
$html = __( 'Are you sure you want to do this?' );
- if ( wp_get_referer() )
- $html .= "</p><p><a href='" . esc_url( remove_query_arg( 'updated', wp_get_referer() ) ) . "'>" . __( 'Please try again.' ) . "</a>";
+ if ( wp_get_referer() ) {
+ $html .= '</p><p>';
+ $html .= sprintf( '<a href="%s">%s</a>',
+ esc_url( remove_query_arg( 'updated', wp_get_referer() ) ),
+ __( 'Please try again.' )
+ );
+ }
}
wp_die( $html, __( 'WordPress Failure Notice' ), 403 );
* an integer to be used as the response code.
*
* @param string|WP_Error $message Optional. Error message. If this is a WP_Error object,
- * the error's messages are used. Default empty.
+ * and not an Ajax or XML-RPC request, the error's messages are used.
+ * Default empty.
* @param string|int $title Optional. Error title. If `$message` is a `WP_Error` object,
* error data with the key 'title' may be used to specify the title.
* If `$title` is an integer, then it is treated as the response
* Optional. Arguments to control behavior. If `$args` is an integer, then it is treated
* as the response code. Default empty array.
*
- * @type int $response The HTTP response code. Default 500.
+ * @type int $response The HTTP response code. Default 200 for Ajax requests, 500 otherwise.
* @type bool $back_link Whether to include a link to go back. Default false.
* @type string $text_direction The text direction. This is only useful internally, when WordPress
* is still loading and the site's locale is not set up yet. Accepts 'rtl'.
$title = '';
}
- if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
+ if ( wp_doing_ajax() ) {
/**
* Filters the callback for killing WordPress execution for Ajax requests.
*
* @since 3.0.0
* @access private
*
- * @param string $message Error message.
- * @param string $title Optional. Error title. Default empty.
- * @param string|array $args Optional. Arguments to control behavior. Default empty array.
+ * @param string|WP_Error $message Error message or WP_Error object.
+ * @param string $title Optional. Error title. Default empty.
+ * @param string|array $args Optional. Arguments to control behavior. Default empty array.
*/
function _default_wp_die_handler( $message, $title = '', $args = array() ) {
$defaults = array( 'response' => 500 );
* @since 3.4.0
* @access private
*
- * @param string $message Optional. Response to print. Default empty.
+ * @param string $message Error message.
+ * @param string $title Optional. Error title (unused). Default empty.
+ * @param string|array $args Optional. Arguments to control behavior. Default empty array.
*/
-function _ajax_wp_die_handler( $message = '' ) {
+function _ajax_wp_die_handler( $message, $title = '', $args = array() ) {
+ $defaults = array(
+ 'response' => 200,
+ );
+ $r = wp_parse_args( $args, $defaults );
+
+ if ( ! headers_sent() && null !== $r['response'] ) {
+ status_header( $r['response'] );
+ }
+
if ( is_scalar( $message ) )
die( (string) $message );
die( '0' );
* Send a JSON response back to an Ajax request.
*
* @since 3.5.0
+ * @since 4.7.0 The `$status_code` parameter was added.
*
- * @param mixed $response Variable (usually an array or object) to encode as JSON,
- * then print and die.
+ * @param mixed $response Variable (usually an array or object) to encode as JSON,
+ * then print and die.
+ * @param int $status_code The HTTP status code to output.
*/
-function wp_send_json( $response ) {
+function wp_send_json( $response, $status_code = null ) {
@header( 'Content-Type: application/json; charset=' . get_option( 'blog_charset' ) );
+ if ( null !== $status_code ) {
+ status_header( $status_code );
+ }
echo wp_json_encode( $response );
- if ( defined( 'DOING_AJAX' ) && DOING_AJAX )
- wp_die();
- else
+
+ if ( wp_doing_ajax() ) {
+ wp_die( '', '', array(
+ 'response' => null,
+ ) );
+ } else {
die;
+ }
}
/**
* Send a JSON response back to an Ajax request, indicating success.
*
* @since 3.5.0
+ * @since 4.7.0 The `$status_code` parameter was added.
*
- * @param mixed $data Data to encode as JSON, then print and die.
+ * @param mixed $data Data to encode as JSON, then print and die.
+ * @param int $status_code The HTTP status code to output.
*/
-function wp_send_json_success( $data = null ) {
+function wp_send_json_success( $data = null, $status_code = null ) {
$response = array( 'success' => true );
if ( isset( $data ) )
$response['data'] = $data;
- wp_send_json( $response );
+ wp_send_json( $response, $status_code );
}
/**
*
* @since 3.5.0
* @since 4.1.0 The `$data` parameter is now processed if a WP_Error object is passed in.
+ * @since 4.7.0 The `$status_code` parameter was added.
*
- * @param mixed $data Data to encode as JSON, then print and die.
+ * @param mixed $data Data to encode as JSON, then print and die.
+ * @param int $status_code The HTTP status code to output.
*/
-function wp_send_json_error( $data = null ) {
+function wp_send_json_error( $data = null, $status_code = null ) {
$response = array( 'success' => false );
if ( isset( $data ) ) {
}
}
- wp_send_json( $response );
+ wp_send_json( $response, $status_code );
}
/**
return false;
}
- $jsonp_callback = preg_replace( '/[^\w\.]/', '', $callback, -1, $illegal_char_count );
+ preg_replace( '/[^\w\.]/', '', $callback, -1, $illegal_char_count );
return 0 === $illegal_char_count;
}
return $url;
}
+/**
+ * Delete the fresh site option.
+ *
+ * @since 4.7.0
+ * @access private
+ */
+function _delete_option_fresh_site() {
+ update_option( 'fresh_site', 0 );
+}
+
/**
* Set the localized direction for MCE plugin.
*
* Fills in the 'directionality' setting, enables the 'directionality'
* plugin, and adds the 'ltr' button to 'toolbar1', formerly
* 'theme_advanced_buttons1' array keys. These keys are then returned
- * in the $input (TinyMCE settings) array.
+ * in the $mce_init (TinyMCE settings) array.
*
* @since 2.1.0
* @access private
*
- * @param array $input MCE settings array.
+ * @param array $mce_init MCE settings array.
* @return array Direction set for 'rtl', if needed by locale.
*/
-function _mce_set_direction( $input ) {
+function _mce_set_direction( $mce_init ) {
if ( is_rtl() ) {
- $input['directionality'] = 'rtl';
+ $mce_init['directionality'] = 'rtl';
+ $mce_init['rtl_ui'] = true;
- if ( ! empty( $input['plugins'] ) && strpos( $input['plugins'], 'directionality' ) === false ) {
- $input['plugins'] .= ',directionality';
+ if ( ! empty( $mce_init['plugins'] ) && strpos( $mce_init['plugins'], 'directionality' ) === false ) {
+ $mce_init['plugins'] .= ',directionality';
}
- if ( ! empty( $input['toolbar1'] ) && ! preg_match( '/\bltr\b/', $input['toolbar1'] ) ) {
- $input['toolbar1'] .= ',ltr';
+ if ( ! empty( $mce_init['toolbar1'] ) && ! preg_match( '/\bltr\b/', $mce_init['toolbar1'] ) ) {
+ $mce_init['toolbar1'] .= ',ltr';
}
}
- return $input;
+ return $mce_init;
}
);
}
+ /**
+ * Filters all the smilies.
+ *
+ * This filter must be added before `smilies_init` is run, as
+ * it is normally only run once to setup the smilies regex.
+ *
+ * @since 4.7.0
+ *
+ * @param array $wpsmiliestrans List of the smilies.
+ */
+ $wpsmiliestrans = apply_filters('smilies', $wpsmiliestrans);
+
if (count($wpsmiliestrans) == 0) {
return;
}
* to be merged into another array.
*
* @since 2.2.0
+ * @since 2.3.0 `$args` can now also be an object.
*
- * @param string|array $args Value to merge with $defaults
- * @param array $defaults Optional. Array that serves as the defaults. Default empty.
+ * @param string|array|object $args Value to merge with $defaults.
+ * @param array $defaults Optional. Array that serves as the defaults. Default empty.
* @return array Merged user defined values with defaults.
*/
function wp_parse_args( $args, $defaults = '' ) {
return array_unique(array_map('absint', $list));
}
+/**
+ * Clean up an array, comma- or space-separated list of slugs.
+ *
+ * @since 4.7.0
+ *
+ * @param array|string $list List of slugs.
+ * @return array Sanitized array of slugs.
+ */
+function wp_parse_slug_list( $list ) {
+ if ( ! is_array( $list ) ) {
+ $list = preg_split( '/[\s,]+/', $list );
+ }
+
+ foreach ( $list as $key => $value ) {
+ $list[ $key ] = sanitize_title( $value );
+ }
+
+ return array_unique( $list );
+}
+
/**
* Extract a slice of an array, given a list of keys.
*
* Filters a list of objects, based on a set of key => value arguments.
*
* @since 3.0.0
+ * @since 4.7.0 Uses WP_List_Util class.
*
* @param array $list An array of objects to filter
* @param array $args Optional. An array of key => value arguments to match
* @return array A list of objects or object fields.
*/
function wp_filter_object_list( $list, $args = array(), $operator = 'and', $field = false ) {
- if ( ! is_array( $list ) )
+ if ( ! is_array( $list ) ) {
return array();
+ }
- $list = wp_list_filter( $list, $args, $operator );
+ $util = new WP_List_Util( $list );
- if ( $field )
- $list = wp_list_pluck( $list, $field );
+ $util->filter( $args, $operator );
- return $list;
+ if ( $field ) {
+ $util->pluck( $field );
+ }
+
+ return $util->get_output();
}
/**
* Filters a list of objects, based on a set of key => value arguments.
*
* @since 3.1.0
+ * @since 4.7.0 Uses WP_List_Util class.
*
* @param array $list An array of objects to filter.
* @param array $args Optional. An array of key => value arguments to match
* @return array Array of found values.
*/
function wp_list_filter( $list, $args = array(), $operator = 'AND' ) {
- if ( ! is_array( $list ) )
+ if ( ! is_array( $list ) ) {
return array();
-
- if ( empty( $args ) )
- return $list;
-
- $operator = strtoupper( $operator );
- $count = count( $args );
- $filtered = array();
-
- foreach ( $list as $key => $obj ) {
- $to_match = (array) $obj;
-
- $matched = 0;
- foreach ( $args as $m_key => $m_value ) {
- if ( array_key_exists( $m_key, $to_match ) && $m_value == $to_match[ $m_key ] )
- $matched++;
- }
-
- if ( ( 'AND' == $operator && $matched == $count )
- || ( 'OR' == $operator && $matched > 0 )
- || ( 'NOT' == $operator && 0 == $matched ) ) {
- $filtered[$key] = $obj;
- }
}
- return $filtered;
+ $util = new WP_List_Util( $list );
+ return $util->filter( $args, $operator );
}
/**
*
* @since 3.1.0
* @since 4.0.0 $index_key parameter added.
+ * @since 4.7.0 Uses WP_List_Util class.
*
* @param array $list List of objects or arrays
* @param int|string $field Field from the object to place instead of the entire object
* `$list` will be preserved in the results.
*/
function wp_list_pluck( $list, $field, $index_key = null ) {
- if ( ! $index_key ) {
- /*
- * This is simple. Could at some point wrap array_column()
- * if we knew we had an array of arrays.
- */
- foreach ( $list as $key => $value ) {
- if ( is_object( $value ) ) {
- $list[ $key ] = $value->$field;
- } else {
- $list[ $key ] = $value[ $field ];
- }
- }
- return $list;
- }
+ $util = new WP_List_Util( $list );
+ return $util->pluck( $field, $index_key );
+}
- /*
- * When index_key is not set for a particular item, push the value
- * to the end of the stack. This is how array_column() behaves.
- */
- $newlist = array();
- foreach ( $list as $value ) {
- if ( is_object( $value ) ) {
- if ( isset( $value->$index_key ) ) {
- $newlist[ $value->$index_key ] = $value->$field;
- } else {
- $newlist[] = $value->$field;
- }
- } else {
- if ( isset( $value[ $index_key ] ) ) {
- $newlist[ $value[ $index_key ] ] = $value[ $field ];
- } else {
- $newlist[] = $value[ $field ];
- }
- }
+/**
+ * Sorts a list of objects, based on one or more orderby arguments.
+ *
+ * @since 4.7.0
+ *
+ * @param array $list An array of objects to filter.
+ * @param string|array $orderby Optional. Either the field name to order by or an array
+ * of multiple orderby fields as $orderby => $order.
+ * @param string $order Optional. Either 'ASC' or 'DESC'. Only used if $orderby
+ * is a string.
+ * @param bool $preserve_keys Optional. Whether to preserve keys. Default false.
+ * @return array The sorted array.
+ */
+function wp_list_sort( $list, $orderby = array(), $order = 'ASC', $preserve_keys = false ) {
+ if ( ! is_array( $list ) ) {
+ return array();
}
- return $newlist;
+ $util = new WP_List_Util( $list );
+ return $util->sort( $orderby, $order, $preserve_keys );
}
/**
*/
if ( WP_DEBUG && apply_filters( 'deprecated_function_trigger_error', true ) ) {
if ( function_exists( '__' ) ) {
- if ( ! is_null( $replacement ) )
+ if ( ! is_null( $replacement ) ) {
+ /* translators: 1: PHP function name, 2: version number, 3: alternative function name */
trigger_error( sprintf( __('%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.'), $function, $version, $replacement ) );
- else
+ } else {
+ /* translators: 1: PHP function name, 2: version number */
trigger_error( sprintf( __('%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.'), $function, $version ) );
+ }
} else {
- if ( ! is_null( $replacement ) )
+ if ( ! is_null( $replacement ) ) {
trigger_error( sprintf( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.', $function, $version, $replacement ) );
- else
+ } else {
trigger_error( sprintf( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.', $function, $version ) );
+ }
}
}
}
if ( WP_DEBUG && apply_filters( 'deprecated_file_trigger_error', true ) ) {
$message = empty( $message ) ? '' : ' ' . $message;
if ( function_exists( '__' ) ) {
- if ( ! is_null( $replacement ) )
+ if ( ! is_null( $replacement ) ) {
+ /* translators: 1: PHP file name, 2: version number, 3: alternative file name */
trigger_error( sprintf( __('%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.'), $file, $version, $replacement ) . $message );
- else
+ } else {
+ /* translators: 1: PHP file name, 2: version number */
trigger_error( sprintf( __('%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.'), $file, $version ) . $message );
+ }
} else {
- if ( ! is_null( $replacement ) )
+ if ( ! is_null( $replacement ) ) {
trigger_error( sprintf( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.', $file, $version, $replacement ) . $message );
- else
+ } else {
trigger_error( sprintf( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.', $file, $version ) . $message );
+ }
}
}
}
*/
if ( WP_DEBUG && apply_filters( 'deprecated_argument_trigger_error', true ) ) {
if ( function_exists( '__' ) ) {
- if ( ! is_null( $message ) )
+ if ( ! is_null( $message ) ) {
+ /* translators: 1: PHP function name, 2: version number, 3: optional message regarding the change */
trigger_error( sprintf( __('%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s'), $function, $version, $message ) );
- else
+ } else {
+ /* translators: 1: PHP function name, 2: version number */
trigger_error( sprintf( __('%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s with no alternative available.'), $function, $version ) );
+ }
} else {
- if ( ! is_null( $message ) )
+ if ( ! is_null( $message ) ) {
trigger_error( sprintf( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s! %3$s', $function, $version, $message ) );
- else
+ } else {
trigger_error( sprintf( '%1$s was called with an argument that is <strong>deprecated</strong> since version %2$s with no alternative available.', $function, $version ) );
+ }
}
}
}
if ( WP_DEBUG && apply_filters( 'deprecated_hook_trigger_error', true ) ) {
$message = empty( $message ) ? '' : ' ' . $message;
if ( ! is_null( $replacement ) ) {
+ /* translators: 1: WordPress hook name, 2: version number, 3: alternative hook name */
trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since version %2$s! Use %3$s instead.' ), $hook, $version, $replacement ) . $message );
} else {
+ /* translators: 1: WordPress hook name, 2: version number */
trigger_error( sprintf( __( '%1$s is <strong>deprecated</strong> since version %2$s with no alternative available.' ), $hook, $version ) . $message );
}
}
*/
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 );
+ if ( is_null( $version ) ) {
+ $version = '';
+ } else {
+ /* translators: %s: version number */
+ $version = sprintf( __( '(This message was added in version %s.)' ), $version );
+ }
/* translators: %s: Codex URL */
$message .= ' ' . sprintf( __( 'Please see <a href="%s">Debugging in WordPress</a> for more information.' ),
__( 'https://codex.wordpress.org/Debugging_in_WordPress' )
);
+ /* translators: Developer debugging message. 1: PHP function name, 2: Explanatory message, 3: Version information message */
trigger_error( sprintf( __( '%1$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 );
+ if ( is_null( $version ) ) {
+ $version = '';
+ } else {
+ $version = sprintf( '(This message was added in version %s.)', $version );
+ }
$message .= sprintf( ' Please see <a href="%s">Debugging in WordPress</a> for more information.',
'https://codex.wordpress.org/Debugging_in_WordPress'
);
*
* @since 3.0.0
*
- * @global object $current_site
- *
* @param int $site_id Optional. Site ID to test. Defaults to current site.
* @return bool True if $site_id is the main site of the network, or if not
* running Multisite.
*/
function is_main_site( $site_id = null ) {
- // This is the current network's information; 'site' is old terminology.
- global $current_site;
-
if ( ! is_multisite() )
return true;
if ( ! $site_id )
$site_id = get_current_blog_id();
- return (int) $site_id === (int) $current_site->blog_id;
+ return (int) $site_id === (int) get_network()->site_id;
}
/**
return true;
}
- $current_network_id = (int) get_current_site()->id;
-
if ( null === $network_id ) {
- $network_id = $current_network_id;
+ $network_id = get_current_network_id();
}
$network_id = (int) $network_id;
*
* @since 4.3.0
*
- * @global wpdb $wpdb WordPress database abstraction object.
- *
* @return int The ID of the main network.
*/
function get_main_network_id() {
- global $wpdb;
-
if ( ! is_multisite() ) {
return 1;
}
- $current_site = get_current_site();
+ $current_network = get_network();
if ( defined( 'PRIMARY_NETWORK_ID' ) ) {
$main_network_id = PRIMARY_NETWORK_ID;
- } elseif ( isset( $current_site->id ) && 1 === (int) $current_site->id ) {
+ } elseif ( isset( $current_network->id ) && 1 === (int) $current_network->id ) {
// If the current network has an ID of 1, assume it is the main network.
$main_network_id = 1;
} else {
- $main_network_id = wp_cache_get( 'primary_network_id', 'site-options' );
-
- if ( false === $main_network_id ) {
- $main_network_id = (int) $wpdb->get_var( "SELECT id FROM {$wpdb->site} ORDER BY id LIMIT 1" );
- wp_cache_add( 'primary_network_id', $main_network_id, 'site-options' );
- }
+ $_networks = get_networks( array( 'fields' => 'ids', 'number' => 1 ) );
+ $main_network_id = array_shift( $_networks );
}
/**
* Gives a nicely-formatted list of timezone strings.
*
* @since 2.9.0
+ * @since 4.7.0 Added the `$locale` parameter.
*
* @staticvar bool $mo_loaded
+ * @staticvar string $locale_loaded
*
* @param string $selected_zone Selected timezone.
+ * @param string $locale Optional. Locale to load the timezones in. Default current site locale.
* @return string
*/
-function wp_timezone_choice( $selected_zone ) {
- static $mo_loaded = false;
+function wp_timezone_choice( $selected_zone, $locale = null ) {
+ static $mo_loaded = false, $locale_loaded = null;
$continents = array( 'Africa', 'America', 'Antarctica', 'Arctic', 'Asia', 'Atlantic', 'Australia', 'Europe', 'Indian', 'Pacific');
- // Load translations for continents and cities
- if ( !$mo_loaded ) {
- $locale = get_locale();
- $mofile = WP_LANG_DIR . '/continents-cities-' . $locale . '.mo';
+ // Load translations for continents and cities.
+ if ( ! $mo_loaded || $locale !== $locale_loaded ) {
+ $locale_loaded = $locale ? $locale : get_locale();
+ $mofile = WP_LANG_DIR . '/continents-cities-' . $locale_loaded . '.mo';
+ unload_textdomain( 'continents-cities' );
load_textdomain( 'continents-cities', $mofile );
$mo_loaded = true;
}
*
* @since 3.3.0
* @since 4.3.0 Added 'webcal' to the protocols array.
+ * @since 4.7.0 Added 'urn' to the protocols array.
*
* @see wp_kses()
* @see esc_url()
*
* @return array Array of allowed protocols. Defaults to an array containing 'http', 'https',
* 'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet',
- * 'mms', 'rtsp', 'svn', 'tel', 'fax', 'xmpp', and 'webcal'.
+ * 'mms', 'rtsp', 'svn', 'tel', 'fax', 'xmpp', 'webcal', and 'urn'.
*/
function wp_allowed_protocols() {
static $protocols = array();
if ( empty( $protocols ) ) {
- $protocols = array( 'http', 'https', 'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'svn', 'tel', 'fax', 'xmpp', 'webcal' );
+ $protocols = array( 'http', 'https', 'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet', 'mms', 'rtsp', 'svn', 'tel', 'fax', 'xmpp', 'webcal', 'urn' );
/**
* Filters the list of protocols allowed in HTML attributes.
* @return string The canonical form of the charset.
*/
function _canonical_charset( $charset ) {
- if ( 'UTF-8' === $charset || 'utf-8' === $charset || 'utf8' === $charset ||
- 'UTF8' === $charset )
+ if ( 'utf-8' === strtolower( $charset ) || 'utf8' === strtolower( $charset) ) {
+
return 'UTF-8';
+ }
+
+ if ( 'iso-8859-1' === strtolower( $charset ) || 'iso8859-1' === strtolower( $charset ) ) {
- if ( 'ISO-8859-1' === $charset || 'iso-8859-1' === $charset ||
- 'iso8859-1' === $charset || 'ISO8859-1' === $charset )
return 'ISO-8859-1';
+ }
return $charset;
}
return false;
}
+
+/**
+ * Generate a random UUID (version 4).
+ *
+ * @since 4.7.0
+ *
+ * @return string UUID.
+ */
+function wp_generate_uuid4() {
+ return sprintf( '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
+ mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
+ mt_rand( 0, 0xffff ),
+ mt_rand( 0, 0x0fff ) | 0x4000,
+ mt_rand( 0, 0x3fff ) | 0x8000,
+ mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff )
+ );
+}
+
+/**
+ * Get last changed date for the specified cache group.
+ *
+ * @since 4.7.0
+ *
+ * @param $group Where the cache contents are grouped.
+ *
+ * @return string $last_changed UNIX timestamp with microseconds representing when the group was last changed.
+ */
+function wp_cache_get_last_changed( $group ) {
+ $last_changed = wp_cache_get( 'last_changed', $group );
+
+ if ( ! $last_changed ) {
+ $last_changed = microtime();
+ wp_cache_set( 'last_changed', $last_changed, $group );
+ }
+
+ return $last_changed;
+}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff