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Sanitize post_author and comment_count as integer fields. props GeertDD. fixes #22324.
git-svn-id: http://core.svn.wordpress.org/trunk@23353 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1989,7 +1989,7 @@ function sanitize_post($post, $context = 'display') {
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* @return mixed Sanitized value.
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*/
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function sanitize_post_field($field, $value, $post_id, $context) {
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$int_fields = array('ID', 'post_parent', 'menu_order');
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$int_fields = array('ID', 'post_parent', 'menu_order', 'post_author', 'comment_count');
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if ( in_array($field, $int_fields) )
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$value = (int) $value;
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