本文整理汇总了PHP中pre_schema_upgrade函数的典型用法代码示例。如果您正苦于以下问题：PHP pre_schema_upgrade函数的具体用法？PHP pre_schema_upgrade怎么用？PHP pre_schema_upgrade使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了pre_schema_upgrade函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: wp_upgrade
/**
* Run WordPress Upgrade functions.
*
* {@internal Missing Long Description}}
*
* @since unknown
*
* @return null
*/
function wp_upgrade()
{
global $wp_current_db_version, $wp_db_version, $wpdb;
$wp_current_db_version = __get_option('db_version');
// We are up-to-date. Nothing to do.
if ($wp_db_version == $wp_current_db_version) {
return;
}
if (!is_blog_installed()) {
return;
}
wp_check_mysql_version();
wp_cache_flush();
pre_schema_upgrade();
make_db_current_silent();
upgrade_all();
if (is_multisite() && is_main_site()) {
upgrade_network();
}
wp_cache_flush();
if (is_multisite()) {
if ($wpdb->get_row("SELECT blog_id FROM {$wpdb->blog_versions} WHERE blog_id = '{$wpdb->blogid}'")) {
$wpdb->query("UPDATE {$wpdb->blog_versions} SET db_version = '{$wp_db_version}' WHERE blog_id = '{$wpdb->blogid}'");
} else {
$wpdb->query("INSERT INTO {$wpdb->blog_versions} ( `blog_id` , `db_version` , `last_updated` ) VALUES ( '{$wpdb->blogid}', '{$wp_db_version}', NOW());");
}
}
}示例2: hq_upgrade
/**
* Runs HiveQueen Upgrade functions.
*
* Upgrades the database if needed during a site update.
*
* @since 0.0.1
*
* @global int $hq_current_db_version
* @global int $hq_db_version
* @global hqdb $hqdb
*/
function hq_upgrade()
{
global $hq_current_db_version, $hq_db_version, $hqdb;
$hq_current_db_version = __get_option('db_version');
// We are up-to-date. Nothing to do.
if ($hq_db_version == $hq_current_db_version) {
return;
}
if (!is_blog_installed()) {
return;
}
hq_check_mysql_version();
hq_cache_flush();
pre_schema_upgrade();
// TODO: DEbug
//make_db_current_silent();
make_db_current();
upgrade_all();
if (is_multisite() && is_main_site()) {
upgrade_network();
}
hq_cache_flush();
if (is_multisite()) {
if ($hqdb->get_row("SELECT blog_id FROM {$hqdb->blog_versions} WHERE blog_id = '{$hqdb->blogid}'")) {
$hqdb->query("UPDATE {$hqdb->blog_versions} SET db_version = '{$hq_db_version}' WHERE blog_id = '{$hqdb->blogid}'");
} else {
$hqdb->query("INSERT INTO {$hqdb->blog_versions} ( `blog_id` , `db_version` , `last_updated` ) VALUES ( '{$hqdb->blogid}', '{$hq_db_version}', NOW());");
}
}
/**
* Fires after a site is fully upgraded.
*
* @since 0.0.1
*
* @param int $hq_db_version The new $hq_db_version.
* @param int $hq_current_db_version The old (current) $hq_db_version.
*/
do_action('hq_upgrade', $hq_db_version, $hq_current_db_version);
}示例3: wp_upgrade
/**
* Run WordPress Upgrade functions.
*
* {@internal Missing Long Description}}
*
* @since unknown
*
* @return null
*/
function wp_upgrade()
{
global $wp_current_db_version, $wp_db_version;
$wp_current_db_version = __get_option('db_version');
// We are up-to-date. Nothing to do.
if ($wp_db_version == $wp_current_db_version) {
return;
}
if (!is_blog_installed()) {
return;
}
wp_check_mysql_version();
wp_cache_flush();
pre_schema_upgrade();
make_db_current_silent();
upgrade_all();
wp_cache_flush();
}示例4: wp_upgrade
/**
* Runs WordPress Upgrade functions.
*
* Upgrades the database if needed during a site update.
*
* @since 2.1.0
*
* @global int $wp_current_db_version
* @global int $wp_db_version
* @global wpdb $wpdb WordPress database abstraction object.
*/
function wp_upgrade()
{
global $wp_current_db_version, $wp_db_version, $wpdb;
$wp_current_db_version = __get_option('db_version');
// We are up-to-date. Nothing to do.
if ($wp_db_version == $wp_current_db_version) {
return;
}
if (!is_blog_installed()) {
return;
}
wp_check_mysql_version();
wp_cache_flush();
pre_schema_upgrade();
make_db_current_silent();
upgrade_all();
wp_cache_flush();
/**
* Fires after a site is fully upgraded.
*
* @since 3.9.0
*
* @param int $wp_db_version The new $wp_db_version.
* @param int $wp_current_db_version The old (current) $wp_db_version.
*/
do_action('wp_upgrade', $wp_db_version, $wp_current_db_version);
}