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Date/Time: In wp_insert_post(), when checking the post date to set future or publish status, use a proper delta comparison.

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[3525] allowed a difference up to 59 seconds between the post date/time and the current time to consider the post published instead of scheduled, but that didn't take start of a new minute into account.

Rapidly creating post fixtures in unit tests could encounter a one-second discrepancy between `current_time( 'mysql' )` and `gmdate( 'Y-m-d H:i:s' )`, returning values like `2019-12-16 23:43:00` vs. `2019-12-16 23:42:59`, respectively, and setting the post to a `future` status instead of `publish`.

[45851], while working as intended, made the issue somewhat more likely to occur.

This caused all sorts of occasional random failures in various tests on Travis, mostly on PHP 7.1.

Merges [46968] and [46969] to the 5.3 branch.
Fixes #48145.
Built from https://develop.svn.wordpress.org/branches/5.3@46975


git-svn-id: http://core.svn.wordpress.org/branches/5.3@46775 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2019-12-17 20:47:06 +00:00
parent 2c9cdc0550
commit 6d7dca07b0
2 changed files with 5 additions and 4 deletions
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7
wp-includes/post.php
View File

@ -3747,13 +3747,14 @@ function wp_insert_post( $postarr, $wp_error = false ) {
}
if ( 'attachment' !== $post_type ) {
$now = gmdate( 'Y-m-d H:i:s' );
if ( 'publish' === $post_status ) {
// String comparison to work around far future dates (year 2038+) on 32-bit systems.
if ( $post_date_gmt > gmdate( 'Y-m-d H:i:59' ) ) {
if ( strtotime( $post_date_gmt ) - strtotime( $now ) >= MINUTE_IN_SECONDS ) {
$post_status = 'future';
}
} elseif ( 'future' === $post_status ) {
if ( $post_date_gmt <= gmdate( 'Y-m-d H:i:59' ) ) {
if ( strtotime( $post_date_gmt ) - strtotime( $now ) < MINUTE_IN_SECONDS ) {
$post_status = 'publish';
}
}

2
wp-includes/version.php
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@ -13,7 +13,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.3.2-alpha-46956';
$wp_version = '5.3.2-alpha-46975';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.