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rebase on oct-10-2023

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This commit is contained in:
Rachit Bhargava
2023-10-10 17:23:21 -04:00
parent d37566ffb6
commit d096058d7d
4789 changed files with 254611 additions and 307223 deletions
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133
wp/wp-includes/class-wpdb.php
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@@ -1437,12 +1437,12 @@ class wpdb {
/**
* Prepares a SQL query for safe execution.
*
* Uses sprintf()-like syntax. The following placeholders can be used in the query string:
* Uses `sprintf()`-like syntax. The following placeholders can be used in the query string:
*
* - %d (integer)
* - %f (float)
* - %s (string)
* - %i (identifier, e.g. table/field names)
* - `%d` (integer)
* - `%f` (float)
* - `%s` (string)
* - `%i` (identifier, e.g. table/field names)
*
* All placeholders MUST be left unquoted in the query string. A corresponding argument
* MUST be passed for each placeholder.
@@ -1477,12 +1477,12 @@ class wpdb {
* from `$args` to `...$args`.
* @since 6.2.0 Added `%i` for identifiers, e.g. table or field names.
* Check support via `wpdb::has_cap( 'identifier_placeholders' )`.
* This preserves compatibility with sprintf(), as the C version uses
* This preserves compatibility with `sprintf()`, as the C version uses
* `%d` and `$i` as a signed integer, whereas PHP only supports `%d`.
*
* @link https://www.php.net/sprintf Description of syntax.
*
* @param string $query Query statement with sprintf()-like placeholders.
* @param string $query Query statement with `sprintf()`-like placeholders.
* @param array|mixed $args The array of variables to substitute into the query's placeholders
* if being called with an array of arguments, or the first variable
* to substitute into the query's placeholders if being called with
@@ -1496,8 +1496,14 @@ class wpdb {
return;
}
// This is not meant to be foolproof -- but it will catch obviously incorrect usage.
if ( strpos( $query, '%' ) === false ) {
/*
* This is not meant to be foolproof -- but it will catch obviously incorrect usage.
*
* Note: str_contains() is not used here, as this file can be included
* directly outside of WordPress core, e.g. by HyperDB, in which case
* the polyfills from wp-includes/compat.php are not loaded.
*/
if ( false === strpos( $query, '%' ) ) {
wp_load_translations_early();
_doing_it_wrong(
'wpdb::prepare',
@@ -1564,6 +1570,11 @@ class wpdb {
$type = substr( $placeholder, -1 );
if ( 'f' === $type && true === $this->allow_unsafe_unquoted_parameters
/*
* Note: str_ends_with() is not used here, as this file can be included
* directly outside of WordPress core, e.g. by HyperDB, in which case
* the polyfills from wp-includes/compat.php are not loaded.
*/
&& '%' === substr( $split_query[ $key - 1 ], -1, 1 )
) {
@@ -1625,6 +1636,11 @@ class wpdb {
* Second, if "%s" has a "%" before it, even if it's unrelated (e.g. "LIKE '%%%s%%'").
*/
if ( true !== $this->allow_unsafe_unquoted_parameters
/*
* Note: str_ends_with() is not used here, as this file can be included
* directly outside of WordPress core, e.g. by HyperDB, in which case
* the polyfills from wp-includes/compat.php are not loaded.
*/
|| ( '' === $format && '%' !== substr( $split_query[ $key - 1 ], -1, 1 ) )
) {
$placeholder = "'%" . $format . "s'";
@@ -2139,8 +2155,10 @@ class wpdb {
$host = substr( $host, 0, $socket_pos );
}
// We need to check for an IPv6 address first.
// An IPv6 address will always contain at least two colons.
/*
* We need to check for an IPv6 address first.
* An IPv6 address will always contain at least two colons.
*/
if ( substr_count( $host, ':' ) > 1 ) {
$pattern = '#^(?:\[)?(?P<host>[0-9a-fA-F:]+)(?:\]:(?P<port>[\d]+))?#';
$is_ipv6 = true;
@@ -2197,8 +2215,10 @@ class wpdb {
}
for ( $tries = 1; $tries <= $this->reconnect_retries; $tries++ ) {
// On the last try, re-enable warnings. We want to see a single instance
// of the "unable to connect" message on the bail() screen, if it appears.
/*
* On the last try, re-enable warnings. We want to see a single instance
* of the "unable to connect" message on the bail() screen, if it appears.
*/
if ( $this->reconnect_retries === $tries && WP_DEBUG ) {
error_reporting( $error_reporting );
}
@@ -2214,8 +2234,10 @@ class wpdb {
sleep( 1 );
}
// If template_redirect has already happened, it's too late for wp_die()/dead_db().
// Let's just return and hope for the best.
/*
* If template_redirect has already happened, it's too late for wp_die()/dead_db().
* Let's just return and hope for the best.
*/
if ( did_action( 'template_redirect' ) ) {
return false;
}
@@ -2248,8 +2270,10 @@ class wpdb {
// We weren't able to reconnect, so we better bail.
$this->bail( $message, 'db_connect_fail' );
// Call dead_db() if bail didn't die, because this database is no more.
// It has ceased to be (at least temporarily).
/*
* Call dead_db() if bail didn't die, because this database is no more.
* It has ceased to be (at least temporarily).
*/
dead_db();
}
@@ -2297,8 +2321,10 @@ class wpdb {
// If we're writing to the database, make sure the query will write safely.
if ( $this->check_current_query && ! $this->check_ascii( $query ) ) {
$stripped_query = $this->strip_invalid_text_from_query( $query );
// strip_invalid_text_from_query() can perform queries, so we need
// to flush again, just to make sure everything is clear.
/*
* strip_invalid_text_from_query() can perform queries, so we need
* to flush again, just to make sure everything is clear.
*/
$this->flush();
if ( $stripped_query !== $query ) {
$this->insert_id = 0;
@@ -2326,8 +2352,10 @@ class wpdb {
if ( $this->dbh instanceof mysqli ) {
$mysql_errno = mysqli_errno( $this->dbh );
} else {
// $dbh is defined, but isn't a real connection.
// Something has gone horribly wrong, let's try a reconnect.
/*
* $dbh is defined, but isn't a real connection.
* Something has gone horribly wrong, let's try a reconnect.
*/
$mysql_errno = 2006;
}
} else {
@@ -2556,13 +2584,13 @@ class wpdb {
*
* @param string $table Table name.
* @param array $data Data to insert (in column => value pairs).
* Both $data columns and $data values should be "raw" (neither should be SQL escaped).
* Both `$data` columns and `$data` values should be "raw" (neither should be SQL escaped).
* Sending a null value will cause the column to be set to NULL - the corresponding
* format is ignored in this case.
* @param array|string $format Optional. An array of formats to be mapped to each of the value in $data.
* If string, that format will be used for all of the values in $data.
* @param array|string $format Optional. An array of formats to be mapped to each of the value in `$data`.
* If string, that format will be used for all of the values in `$data`.
* A format is one of '%d', '%f', '%s' (integer, float, string).
* If omitted, all values in $data will be treated as strings unless otherwise
* If omitted, all values in `$data` will be treated as strings unless otherwise
* specified in wpdb::$field_types. Default null.
* @return int|false The number of rows inserted, or false on error.
*/
@@ -2586,13 +2614,13 @@ class wpdb {
*
* @param string $table Table name.
* @param array $data Data to insert (in column => value pairs).
* Both $data columns and $data values should be "raw" (neither should be SQL escaped).
* Both `$data` columns and `$data` values should be "raw" (neither should be SQL escaped).
* Sending a null value will cause the column to be set to NULL - the corresponding
* format is ignored in this case.
* @param array|string $format Optional. An array of formats to be mapped to each of the value in $data.
* If string, that format will be used for all of the values in $data.
* @param array|string $format Optional. An array of formats to be mapped to each of the value in `$data`.
* If string, that format will be used for all of the values in `$data`.
* A format is one of '%d', '%f', '%s' (integer, float, string).
* If omitted, all values in $data will be treated as strings unless otherwise
* If omitted, all values in `$data` will be treated as strings unless otherwise
* specified in wpdb::$field_types. Default null.
* @return int|false The number of rows affected, or false on error.
*/
@@ -2603,7 +2631,7 @@ class wpdb {
/**
* Helper function for insert and replace.
*
* Runs an insert or replace query based on $type argument.
* Runs an insert or replace query based on `$type` argument.
*
* @since 3.0.0
*
@@ -2613,15 +2641,15 @@ class wpdb {
*
* @param string $table Table name.
* @param array $data Data to insert (in column => value pairs).
* Both $data columns and $data values should be "raw" (neither should be SQL escaped).
* Both `$data` columns and `$data` values should be "raw" (neither should be SQL escaped).
* Sending a null value will cause the column to be set to NULL - the corresponding
* format is ignored in this case.
* @param array|string $format Optional. An array of formats to be mapped to each of the value in $data.
* If string, that format will be used for all of the values in $data.
* @param array|string $format Optional. An array of formats to be mapped to each of the value in `$data`.
* If string, that format will be used for all of the values in `$data`.
* A format is one of '%d', '%f', '%s' (integer, float, string).
* If omitted, all values in $data will be treated as strings unless otherwise
* If omitted, all values in `$data` will be treated as strings unless otherwise
* specified in wpdb::$field_types. Default null.
* @param string $type Optional. Type of operation. Possible values include 'INSERT' or 'REPLACE'.
* @param string $type Optional. Type of operation. Either 'INSERT' or 'REPLACE'.
* Default 'INSERT'.
* @return int|false The number of rows affected, or false on error.
*/
@@ -3106,8 +3134,10 @@ class wpdb {
// Return an integer-keyed array of row objects.
return $this->last_result;
} elseif ( OBJECT_K === $output ) {
// Return an array of row objects with keys from column 1.
// (Duplicates are discarded.)
/*
* Return an array of row objects with keys from column 1.
* (Duplicates are discarded.)
*/
if ( $this->last_result ) {
foreach ( $this->last_result as $row ) {
$var_by_ref = get_object_vars( $row );
@@ -3121,11 +3151,13 @@ class wpdb {
} elseif ( ARRAY_A === $output || ARRAY_N === $output ) {
// Return an integer-keyed array of...
if ( $this->last_result ) {
foreach ( (array) $this->last_result as $row ) {
if ( ARRAY_N === $output ) {
if ( ARRAY_N === $output ) {
foreach ( (array) $this->last_result as $row ) {
// ...integer-keyed row arrays.
$new_array[] = array_values( get_object_vars( $row ) );
} else {
}
} else {
foreach ( (array) $this->last_result as $row ) {
// ...column name-keyed row arrays.
$new_array[] = get_object_vars( $row );
}
@@ -3319,6 +3351,7 @@ class wpdb {
*
* @type int $length The column length.
* @type string $type One of 'byte' or 'char'.
* }
*/
public function get_col_length( $table, $column ) {
$tablekey = strtolower( $table );
@@ -3510,8 +3543,10 @@ class wpdb {
$truncate_by_byte_length = 'byte' === $value['length']['type'];
} else {
$length = false;
// Since we have no length, we'll never truncate. Initialize the variable to false.
// True would take us through an unnecessary (for this case) codepath below.
/*
* Since we have no length, we'll never truncate. Initialize the variable to false.
* True would take us through an unnecessary (for this case) codepath below.
*/
$truncate_by_byte_length = false;
}
@@ -4037,8 +4072,14 @@ class wpdb {
$db_version = $this->db_version();
$db_server_info = $this->db_server_info();
// Account for MariaDB version being prefixed with '5.5.5-' on older PHP versions.
if ( '5.5.5' === $db_version && str_contains( $db_server_info, 'MariaDB' )
/*
* Account for MariaDB version being prefixed with '5.5.5-' on older PHP versions.
*
* Note: str_contains() is not used here, as this file can be included
* directly outside of WordPress core, e.g. by HyperDB, in which case
* the polyfills from wp-includes/compat.php are not loaded.
*/
if ( '5.5.5' === $db_version && false !== strpos( $db_server_info, 'MariaDB' )
&& PHP_VERSION_ID < 80016 // PHP 8.0.15 or older.
) {
// Strip the '5.5.5-' prefix and set the version to the correct value.
@@ -4066,6 +4107,10 @@ class wpdb {
/*
* libmysql has supported utf8mb4 since 5.5.3, same as the MySQL server.
* mysqlnd has supported utf8mb4 since 5.0.9.
*
* Note: str_contains() is not used here, as this file can be included
* directly outside of WordPress core, e.g. by HyperDB, in which case
* the polyfills from wp-includes/compat.php are not loaded.
*/
if ( false !== strpos( $client_version, 'mysqlnd' ) ) {
$client_version = preg_replace( '/^\D+([\d.]+).*/', '$1', $client_version );