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WPDB: When checking the encoding of strings against the database, make sure we're only relying on the return value of strings that were sent to the database. Also make sure that we're not trying to sanity check strings that've been marked as not needing sanity checking. 

Merge of [33455] to the 4.2 branch.

See #32279.


Built from https://develop.svn.wordpress.org/branches/4.2@33476


git-svn-id: http://core.svn.wordpress.org/branches/4.2@33443 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Gary Pendergast 2015-07-29 06:22:27 +00:00
parent d8eb8da38a
commit 371f520a52
1 changed files with 7 additions and 5 deletions
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12
wp-includes/wp-db.php
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@ -2081,7 +2081,7 @@ class wpdb {
public function get_var( $query = null, $x = 0, $y = 0 ) {
$this->func_call = "\$db->get_var(\"$query\", $x, $y)";
if ( $this->check_safe_collation( $query ) ) {
if ( $this->check_current_query && $this->check_safe_collation( $query ) ) {
$this->check_current_query = false;
}
@ -2114,7 +2114,7 @@ class wpdb {
public function get_row( $query = null, $output = OBJECT, $y = 0 ) {
$this->func_call = "\$db->get_row(\"$query\",$output,$y)";
if ( $this->check_safe_collation( $query ) ) {
if ( $this->check_current_query && $this->check_safe_collation( $query ) ) {
$this->check_current_query = false;
}
@ -2155,7 +2155,7 @@ class wpdb {
* @return array Database query result. Array indexed from 0 by SQL result row number.
*/
public function get_col( $query = null , $x = 0 ) {
if ( $this->check_safe_collation( $query ) ) {
if ( $this->check_current_query && $this->check_safe_collation( $query ) ) {
$this->check_current_query = false;
}
@ -2187,7 +2187,7 @@ class wpdb {
public function get_results( $query = null, $output = OBJECT ) {
$this->func_call = "\$db->get_results(\"$query\", $output)";
if ( $this->check_safe_collation( $query ) ) {
if ( $this->check_current_query && $this->check_safe_collation( $query ) ) {
$this->check_current_query = false;
}
@ -2713,7 +2713,9 @@ class wpdb {
}
foreach ( array_keys( $data ) as $column ) {
$data[ $column ]['value'] = $row["x_$column"];
if ( isset( $row["x_$column"] ) ) {
$data[ $column ]['value'] = $row["x_$column"];
}
}
}