git-svn-id: https://develop.svn.wordpress.org/trunk@19596 602fd350-edb4-49c9-b593-d223f7449a82
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@ -487,10 +487,15 @@ class WP_User {
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static function get_data_by( $field, $value ) {
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global $wpdb;
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if ( 'id' == $field )
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if ( 'id' == $field ) {
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// Make sure the value is numeric to avoid casting objects, for example,
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// to int 1.
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if ( ! is_numeric( $value ) )
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return false;
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$value = absint( $value );
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else
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} else {
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$value = trim( $value );
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}
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if ( !$value )
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return false;
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