WordPress 4.2.4-scripts

[autoinstalls/wordpress.git] / wp-includes / date.php

diff --git a/wp-includes/date.php b/wp-includes/date.php
index 9869611e2702a53504bea6f362f9009079b050c3..2e903a2518e4bdfeba83b016a628af8ead57a778 100644 (file)
--- a/wp-includes/date.php
+++ b/wp-includes/date.php
@@ -10,7 +10,7 @@
  * return no results. In these cases, a _doing_it_wrong() error notice is also thrown.
  * See {@link WP_Date_Query::validate_date_values()}.
  *
  * return no results. In these cases, a _doing_it_wrong() error notice is also thrown.
  * See {@link WP_Date_Query::validate_date_values()}.
  *

- * @link http://codex.wordpress.org/Function_Reference/WP_Query Codex page.
+ * @link https://codex.wordpress.org/Function_Reference/WP_Query Codex page.

  *
  * @since 3.7.0
  */
  *
  * @since 3.7.0
  */


@@ -65,6 +65,11 @@ class WP_Date_Query {
        /**
         * Constructor.
         *
        /**
         * Constructor.
         *

+        * Time-related parameters that normally require integer values ('year', 'month', 'week', 'dayofyear', 'day',
+        * 'dayofweek', 'dayofweek_iso', 'hour', 'minute', 'second') accept arrays of integers for some values of
+        * 'compare'. When 'compare' is 'IN' or 'NOT IN', arrays are accepted; when 'compare' is 'BETWEEN' or 'NOT
+        * BETWEEN', arrays of two valid values are required. See individual argument descriptions for accepted values.
+        *

         * @since 3.7.0
         * @since 4.0.0 The $inclusive logic was updated to include all times within the date range.
         * @since 4.1.0 Introduced 'dayofweek_iso' time type parameter.
         * @since 3.7.0
         * @since 4.0.0 The $inclusive logic was updated to include all times within the date range.
         * @since 4.1.0 Introduced 'dayofweek_iso' time type parameter.


@@ -75,19 +80,19 @@ class WP_Date_Query {
         *
         *     @type array {
         *         @type string $column   Optional. The column to query against. If undefined, inherits the value of
         *
         *     @type array {
         *         @type string $column   Optional. The column to query against. If undefined, inherits the value of

-        *                                the $default_column parameter. Default 'post_date'. Accepts 'post_date',
-        *                                'post_date_gmt', 'post_modified','post_modified_gmt', 'comment_date',
-        *                                'comment_date_gmt'.
-        *         @type string $compare  Optional. The comparison operator.
-        *                                Accepts '=', '!=', '>', '>=', '<', '<=', 'IN', 'NOT IN'. Default '='.
-        *                                'BETWEEN', 'NOT BETWEEN'.
-        *         @type string $relation Optional. The boolean relationship between the date queries.
-        *                                Accepts 'OR', 'AND'. Default 'OR'.
+        *                                the `$default_column` parameter. Accepts 'post_date', 'post_date_gmt',
+        *                                'post_modified','post_modified_gmt', 'comment_date', 'comment_date_gmt'.
+        *                                Default 'post_date'.
+        *         @type string $compare  Optional. The comparison operator. Accepts '=', '!=', '>', '>=', '<', '<=',
+        *                                'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN'. Default '='.
+        *         @type string $relation Optional. The boolean relationship between the date queries. Accepts 'OR' or 'AND'.
+        *                                Default 'OR'.

         *         @type array {
         *             Optional. An array of first-order clause parameters, or another fully-formed date query.
         *
         *         @type array {
         *             Optional. An array of first-order clause parameters, or another fully-formed date query.
         *

-        *             @type string|array $before Optional. Date to retrieve posts before. Accepts strtotime()-compatible
-        *                                        string, or array of 'year', 'month', 'day' values. {
+        *             @type string|array $before {
+        *                 Optional. Date to retrieve posts before. Accepts `strtotime()`-compatible string,
+        *                 or array of 'year', 'month', 'day' values.

         *
         *                 @type string $year  The four-digit year. Default empty. Accepts any four-digit year.
         *                 @type string $month Optional when passing array.The month of the year.
         *
         *                 @type string $year  The four-digit year. Default empty. Accepts any four-digit year.
         *                 @type string $month Optional when passing array.The month of the year.


@@ -95,43 +100,49 @@ class WP_Date_Query {
         *                 @type string $day   Optional when passing array.The day of the month.
         *                                     Default (string:empty)|(array:1). Accepts numbers 1-31.
         *             }
         *                 @type string $day   Optional when passing array.The day of the month.
         *                                     Default (string:empty)|(array:1). Accepts numbers 1-31.
         *             }

-        *             @type string|array $after Optional. Date to retrieve posts after. Accepts strtotime()-compatible
-        *                                       string, or array of 'year', 'month', 'day' values. {
-        *
-        *                 @type string $year  The four-digit year. Default empty. Accepts any four-digit year.
-        *                 @type string $month Optional when passing array.The month of the year.
-        *                                     Default (string:empty)|(array:12). Accepts numbers 1-12.
-        *                 @type string $day   Optional when passing array.The day of the month.
-        *                                     Default (string:empty)|(array:last day of month). Accepts numbers 1-31.
+        *             @type string|array $after {
+        *                 Optional. Date to retrieve posts after. Accepts `strtotime()`-compatible string,
+        *                 or array of 'year', 'month', 'day' values.
+        *
+        *                 @type string $year  The four-digit year. Accepts any four-digit year. Default empty.
+        *                 @type string $month Optional when passing array. The month of the year. Accepts numbers 1-12.
+        *                                     Default (string:empty)|(array:12).
+        *                 @type string $day   Optional when passing array.The day of the month. Accepts numbers 1-31.
+        *                                     Default (string:empty)|(array:last day of month).

         *             }
         *             }

-        *             @type string       $column    Optional. Used to add a clause comparing a column other than the column
-        *                                           specified in the top-level $column parameter.  Default is the value
-        *                                           of top-level $column. Accepts 'post_date', 'post_date_gmt',
-        *                                           'post_modified', 'post_modified_gmt', 'comment_date', 'comment_date_gmt'.
-        *             @type string       $compare       Optional. The comparison operator. Default '='.
-        *                                               Accepts '=', '!=', '>', '>=', '<', '<=', 'IN', 'NOT IN',
-        *                                               'BETWEEN', 'NOT BETWEEN'.
+        *             @type string       $column        Optional. Used to add a clause comparing a column other than the
+        *                                               column specified in the top-level `$column` parameter. Accepts
+        *                                               'post_date', 'post_date_gmt', 'post_modified', 'post_modified_gmt',
+        *                                               'comment_date', 'comment_date_gmt'. Default is the value of
+        *                                               top-level `$column`.
+        *             @type string       $compare       Optional. The comparison operator. Accepts '=', '!=', '>', '>=',
+        *                                               '<', '<=', 'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN'. 'IN',
+        *                                               'NOT IN', 'BETWEEN', and 'NOT BETWEEN'. Comparisons support
+        *                                               arrays in some time-related parameters. Default '='.

         *             @type bool         $inclusive     Optional. Include results from dates specified in 'before' or
         *                                               'after'. Default false.
         *             @type bool         $inclusive     Optional. Include results from dates specified in 'before' or
         *                                               'after'. Default false.

-        *             @type int          $year          Optional. The four-digit year number. Default empty. Accepts
-        *                                               any four-digit year.
-        *             @type int          $month         Optional. The two-digit month number. Default empty.
-        *                                               Accepts numbers 1-12.
-        *             @type int          $week          Optional. The week number of the year. Default empty.
-        *                                               Accepts numbers 0-53.
-        *             @type int          $dayofyear     Optional. The day number of the year. Default empty.
-        *                                               Accepts numbers 1-366.
-        *             @type int          $day           Optional. The day of the month. Default empty.
-        *                                               Accepts numbers 1-31.
-        *             @type int          $dayofweek     Optional. The day number of the week. Default empty.
-        *                                               Accepts numbers 1-7 (1 is Sunday).
-        *             @type int          $dayofweek_iso Optional. The day number of the week (ISO). Accepts numbers 1-7
-        *                                               (1 is Monday). Default empty.
-        *             @type int          $hour          Optional. The hour of the day. Default empty. Accepts numbers 0-23.
-        *             @type int          $minute        Optional. The minute of the hour. Default empty. Accepts
-        *                                               numbers 0-60.
-        *             @type int          $second        Optional. The second of the minute. Default empty.
-        *                                               Accepts numbers 0-60.
+        *             @type int|array    $year          Optional. The four-digit year number. Accepts any four-digit year
+        *                                               or an array of years if `$compare` supports it. Default empty.
+        *             @type int|array    $month         Optional. The two-digit month number. Accepts numbers 1-12 or an
+        *                                               array of valid numbers if `$compare` supports it. Default empty.
+        *             @type int|array    $week          Optional. The week number of the year. Accepts numbers 0-53 or an
+        *                                               array of valid numbers if `$compare` supports it. Default empty.
+        *             @type int|array    $dayofyear     Optional. The day number of the year. Accepts numbers 1-366 or an
+        *                                               array of valid numbers if `$compare` supports it.
+        *             @type int|array    $day           Optional. The day of the month. Accepts numbers 1-31 or an array
+        *                                               of valid numbers if `$compare` supports it. Default empty.
+        *             @type int|array    $dayofweek     Optional. The day number of the week. Accepts numbers 1-7 (1 is
+        *                                               Sunday) or an array of valid numbers if `$compare` supports it.
+        *                                               Default empty.
+        *             @type int|array    $dayofweek_iso Optional. The day number of the week (ISO). Accepts numbers 1-7
+        *                                               (1 is Monday) or an array of valid numbers if `$compare` supports it.
+        *                                               Default empty.
+        *             @type int|array    $hour          Optional. The hour of the day. Accepts numbers 0-23 or an array
+        *                                               of valid numbers if `$compare` supports it. Default empty.
+        *             @type int|array    $minute        Optional. The minute of the hour. Accepts numbers 0-60 or an array
+        *                                               of valid numbers if `$compare` supports it. Default empty.
+        *             @type int|array    $second        Optional. The second of the minute. Accepts numbers 0-60 or an
+        *                                               array of valid numbers if `$compare` supports it. Default empty.

         *         }
         *     }
         * }
         *         }
         *     }
         * }


@@ -171,8 +182,6 @@ class WP_Date_Query {
                $this->compare = $this->get_compare( $date_query );
 
                $this->queries = $this->sanitize_query( $date_query );
                $this->compare = $this->get_compare( $date_query );
 
                $this->queries = $this->sanitize_query( $date_query );

-
-               return;

        }
 
        /**
        }
 
        /**


@@ -392,7 +401,6 @@ class WP_Date_Query {
                        }
 
                        // Throw a notice for each failing value.
                        }
 
                        // Throw a notice for each failing value.

-                       $is_between = true;

                        foreach ( (array) $date_query[ $key ] as $_value ) {
                                $is_between = $_value >= $check['min'] && $_value <= $check['max'];
 
                        foreach ( (array) $date_query[ $key ] as $_value ) {
                                $is_between = $_value >= $check['min'] && $_value <= $check['max'];
 


@@ -438,7 +446,7 @@ class WP_Date_Query {
                                $valid = false;
                        }
 
                                $valid = false;
                        }
 

-               } else if ( $day_exists && $month_exists ) {
+               } elseif ( $day_exists && $month_exists ) {

                        /*
                         * 2. checking day, month combination
                         * We use 2012 because, as a leap year, it's the most permissive.
                        /*
                         * 2. checking day, month combination
                         * We use 2012 because, as a leap year, it's the most permissive.


@@ -620,7 +628,7 @@ class WP_Date_Query {
                foreach ( $query as $key => $clause ) {
                        if ( 'relation' === $key ) {
                                $relation = $query['relation'];
                foreach ( $query as $key => $clause ) {
                        if ( 'relation' === $key ) {
                                $relation = $query['relation'];

-                       } else if ( is_array( $clause ) ) {
+                       } elseif ( is_array( $clause ) ) {

 
                                // This is a first-order clause.
                                if ( $this->is_first_order_clause( $clause ) ) {
 
                                // This is a first-order clause.
                                if ( $this->is_first_order_clause( $clause ) ) {


@@ -629,7 +637,7 @@ class WP_Date_Query {
                                        $where_count = count( $clause_sql['where'] );
                                        if ( ! $where_count ) {
                                                $sql_chunks['where'][] = '';
                                        $where_count = count( $clause_sql['where'] );
                                        if ( ! $where_count ) {
                                                $sql_chunks['where'][] = '';

-                                       } else if ( 1 === $where_count ) {
+                                       } elseif ( 1 === $where_count ) {

                                                $sql_chunks['where'][] = $clause_sql['where'][0];
                                        } else {
                                                $sql_chunks['where'][] = '( ' . implode( ' AND ', $clause_sql['where'] ) . ' )';
                                                $sql_chunks['where'][] = $clause_sql['where'][0];
                                        } else {
                                                $sql_chunks['where'][] = '( ' . implode( ' AND ', $clause_sql['where'] ) . ' )';


@@ -738,16 +746,16 @@ class WP_Date_Query {
                if ( isset( $query['year'] ) && $value = $this->build_value( $compare, $query['year'] ) )
                        $where_parts[] = "YEAR( $column ) $compare $value";
 
                if ( isset( $query['year'] ) && $value = $this->build_value( $compare, $query['year'] ) )
                        $where_parts[] = "YEAR( $column ) $compare $value";
 

-               if ( isset( $query['month'] ) && $value = $this->build_value( $compare, $query['month'] ) )
+               if ( isset( $query['month'] ) && $value = $this->build_value( $compare, $query['month'] ) ) {

                        $where_parts[] = "MONTH( $column ) $compare $value";
                        $where_parts[] = "MONTH( $column ) $compare $value";

-               else if ( isset( $query['monthnum'] ) && $value = $this->build_value( $compare, $query['monthnum'] ) )
+               } elseif ( isset( $query['monthnum'] ) && $value = $this->build_value( $compare, $query['monthnum'] ) ) {

                        $where_parts[] = "MONTH( $column ) $compare $value";
                        $where_parts[] = "MONTH( $column ) $compare $value";

-
-               if ( isset( $query['week'] ) && false !== ( $value = $this->build_value( $compare, $query['week'] ) ) )
+               }
+               if ( isset( $query['week'] ) && false !== ( $value = $this->build_value( $compare, $query['week'] ) ) ) {

                        $where_parts[] = _wp_mysql_week( $column ) . " $compare $value";
                        $where_parts[] = _wp_mysql_week( $column ) . " $compare $value";

-               else if ( isset( $query['w'] ) && false !== ( $value = $this->build_value( $compare, $query['w'] ) ) )
+               } elseif ( isset( $query['w'] ) && false !== ( $value = $this->build_value( $compare, $query['w'] ) ) ) {

                        $where_parts[] = _wp_mysql_week( $column ) . " $compare $value";
                        $where_parts[] = _wp_mysql_week( $column ) . " $compare $value";

-
+               }

                if ( isset( $query['dayofyear'] ) && $value = $this->build_value( $compare, $query['dayofyear'] ) )
                        $where_parts[] = "DAYOFYEAR( $column ) $compare $value";
 
                if ( isset( $query['dayofyear'] ) && $value = $this->build_value( $compare, $query['dayofyear'] ) )
                        $where_parts[] = "DAYOFYEAR( $column ) $compare $value";
 


@@ -871,14 +879,14 @@ class WP_Date_Query {
                                        'year' => intval( $matches[1] ),
                                );
 
                                        'year' => intval( $matches[1] ),
                                );
 

-                       } else if ( preg_match( '/^(\d{4})\-(\d{2})$/', $datetime, $matches ) ) {
+                       } elseif ( preg_match( '/^(\d{4})\-(\d{2})$/', $datetime, $matches ) ) {

                                // Y-m
                                $datetime = array(
                                        'year'  => intval( $matches[1] ),
                                        'month' => intval( $matches[2] ),
                                );
 
                                // Y-m
                                $datetime = array(
                                        'year'  => intval( $matches[1] ),
                                        'month' => intval( $matches[2] ),
                                );
 

-                       } else if ( preg_match( '/^(\d{4})\-(\d{2})\-(\d{2})$/', $datetime, $matches ) ) {
+                       } elseif ( preg_match( '/^(\d{4})\-(\d{2})\-(\d{2})$/', $datetime, $matches ) ) {

                                // Y-m-d
                                $datetime = array(
                                        'year'  => intval( $matches[1] ),
                                // Y-m-d
                                $datetime = array(
                                        'year'  => intval( $matches[1] ),


@@ -886,7 +894,7 @@ class WP_Date_Query {
                                        'day'   => intval( $matches[3] ),
                                );
 
                                        'day'   => intval( $matches[3] ),
                                );
 

-                       } else if ( preg_match( '/^(\d{4})\-(\d{2})\-(\d{2}) (\d{2}):(\d{2})$/', $datetime, $matches ) ) {
+                       } elseif ( preg_match( '/^(\d{4})\-(\d{2})\-(\d{2}) (\d{2}):(\d{2})$/', $datetime, $matches ) ) {

                                // Y-m-d H:i
                                $datetime = array(
                                        'year'   => intval( $matches[1] ),
                                // Y-m-d H:i
                                $datetime = array(
                                        'year'   => intval( $matches[1] ),