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A more elegant way of doing get_col. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@5861 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
matt 2007-08-10 19:30:24 +00:00
parent 5b82b1c426
commit c13a667443
1 changed files with 8 additions and 3 deletions
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11
wp-includes/wp-db.php
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@ -310,9 +310,14 @@ class wpdb {
else
return null;
// Extract the column values
for ( $i=0; $i < count($this->last_result); $i++ ) {
$new_array[$i] = $this->get_var(null, $x, $i);
if ( !$this->last_result )
return null;
$i = 0;
foreach( $this->last_result as $row ) {
$arr = array_values( (array) $row );
$new_array[$i] = $arr[0];
$i++;
}
return $new_array;
}