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Add 'get_meta_sql' filter. Props sc0ttkclark for initial patch. Fixes #15018

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git-svn-id: http://svn.automattic.com/wordpress/trunk@16106 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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scribu 2010-10-31 00:21:06 +00:00
parent 26a0767138
commit a37d9f9a1d
1 changed files with 3 additions and 2 deletions
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5
wp-includes/class.wp-object-query.php
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@ -153,10 +153,11 @@ class WP_Object_Query {
$meta_compare_string = '%s';
}
$where .= $wpdb->prepare( " AND CAST($alias.meta_value AS {$meta_type}) {$meta_compare} {$meta_compare_string}", $meta_value );
unset($meta_compare_string);
unset( $meta_compare_string );
}
return compact( 'join', 'where' );
return apply_filters( 'get_meta_sql', compact( 'join', 'where' ), $meta_query, $primary_table, $primary_id_column, $meta_table, $meta_id_column );
}
/*