WordPress/wp-includes/version.php
Peter Wilson 0b8740d868 Themes: Prevent unneeded database updates in wp_get_custom_css_post().
When a custom header image was set but custom CSS was not, `wp_get_custom_css_post()` was generating an UPDATE query on every frontend request.

In theme options the header image meta data is stored as an object. In `update_option()` this hits an edge case as the resource IDs of the old and new values never match.

This changes the logic of `wp_get_custom_css_post()` to ensure `set_theme_mod()` is only called when the custom CSS has changed.

Props bradyvercher, helen.
Fixes #38866.

Built from https://develop.svn.wordpress.org/trunk@39338


git-svn-id: http://core.svn.wordpress.org/trunk@39278 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-11-22 11:41:34 +00:00

36 lines
629 B
PHP

<?php
/**
* The WordPress version string
*
* @global string $wp_version
*/
$wp_version = '4.7-beta4-39338';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
*
* @global int $wp_db_version
*/
$wp_db_version = 38590;
/**
* Holds the TinyMCE version
*
* @global string $tinymce_version
*/
$tinymce_version = '4403-20160901';
/**
* Holds the required PHP version
*
* @global string $required_php_version
*/
$required_php_version = '5.2.4';
/**
* Holds the required MySQL version
*
* @global string $required_mysql_version
*/
$required_mysql_version = '5.0';