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Some wpdb cleanups.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@14058 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-04-10 12:39:25 +00:00
parent c7b7d67892
commit e0eea8e857
1 changed files with 15 additions and 16 deletions
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31
wp-includes/wp-db.php
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@ -22,17 +22,17 @@ define( 'OBJECT', 'OBJECT', true );
/**
* @since 2.5.0
*/
define( 'OBJECT_K', 'OBJECT_K', false );
define( 'OBJECT_K', 'OBJECT_K' );
/**
* @since 0.71
*/
define( 'ARRAY_A', 'ARRAY_A', false );
define( 'ARRAY_A', 'ARRAY_A' );
/**
* @since 0.71
*/
define( 'ARRAY_N', 'ARRAY_N', false );
define( 'ARRAY_N', 'ARRAY_N' );
/**
* WordPress Database Access Abstraction Object
@ -578,7 +578,7 @@ class wpdb {
if ( defined( 'VHOST' ) && empty( $this->blogid ) )
return $old_prefix;
$this->prefix = $this->get_blog_prefix( $this->blogid );
$this->prefix = $this->get_blog_prefix();
foreach ( $this->tables( 'blog' ) as $table => $prefixed_table )
$this->$table = $prefixed_table;
@ -605,7 +605,7 @@ class wpdb {
$old_blog_id = $this->blogid;
$this->blogid = $blog_id;
$this->prefix = $this->get_blog_prefix( $this->blogid );
$this->prefix = $this->get_blog_prefix();
foreach ( $this->tables( 'blog' ) as $table => $prefixed_table )
$this->$table = $prefixed_table;
@ -624,9 +624,9 @@ class wpdb {
* @param int $blog_id Optional.
* @return string Blog prefix.
*/
function get_blog_prefix( $blog_id = -1 ) {
function get_blog_prefix( $blog_id = null ) {
if ( is_multisite() ) {
if ( $blog_id < 0 )
if ( null === $blog_id )
$blog_id = $this->blogid;
if ( defined( 'MULTISITE' ) && ( 0 == $blog_id || 1 == $blog_id ) )
return $this->base_prefix;
@ -837,16 +837,15 @@ class wpdb {
}
/**
* Prepares a SQL query for safe execution. Uses sprintf()-like syntax.
* Prepares a SQL query for safe execution. Uses sprintf()-like syntax.
*
* The following directives can be used in the query format string:
* %d (decimal number)
* %s (string)
* %% (literal percentage sign - no argument needed)
*
* Both %d and %s are to be left unquoted in the query string and
* they need an argument passed for them. Literals (%) as parts of
* the query must be properly written as %%.
* Both %d and %s are to be left unquoted in the query string and they need an argument passed for them.
* Literals (%) as parts of the query must be properly written as %%.
*
* This function only supports a small subset of the sprintf syntax; it only supports %d (decimal number), %s (string).
* Does not support sign, padding, alignment, width or precision specifiers.
@ -1355,7 +1354,7 @@ class wpdb {
$new_array = array();
// Extract the column values
for ( $i=0; $i < count( $this->last_result ); $i++ ) {
for ( $i = 0, $j = count( $this->last_result ); $i < $j; $i++ ) {
$new_array[$i] = $this->get_var( null, $x, $i );
}
return $new_array;
@ -1391,7 +1390,7 @@ class wpdb {
// (Duplicates are discarded)
foreach ( $this->last_result as $row ) {
$key = array_shift( get_object_vars( $row ) );
if ( !isset( $new_array[ $key ] ) )
if ( ! isset( $new_array[ $key ] ) )
$new_array[ $key ] = $row;
}
return $new_array;
@ -1425,7 +1424,7 @@ class wpdb {
function get_col_info( $info_type = 'name', $col_offset = -1 ) {
if ( $this->col_info ) {
if ( $col_offset == -1 ) {
$i = 0;
$i = 0;
$new_array = array();
foreach( (array) $this->col_info as $col ) {
$new_array[$i] = $col->{$info_type};
@ -1571,12 +1570,12 @@ class wpdb {
}
}
if ( ! isset($wpdb) ) {
if ( ! isset( $wpdb ) ) {
/**
* WordPress Database Object, if it isn't set already in wp-content/db.php
* @global object $wpdb Creates a new wpdb object based on wp-config.php Constants for the database
* @since 0.71
*/
$wpdb = new wpdb(DB_USER, DB_PASSWORD, DB_NAME, DB_HOST);
$wpdb = new wpdb( DB_USER, DB_PASSWORD, DB_NAME, DB_HOST );
}
?>