Code Duplication    Length = 4-4 lines in 2 locations

src/wp-admin/includes/upgrade.php 1 location

@@ 1812-1815 (lines=4) @@
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		if ( false === $allowedthemes && is_array( $allowed_themes ) && $allowed_themes ) {
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			$converted = array();
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			$themes = wp_get_themes();
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			foreach ( $themes as $stylesheet => $theme_data ) {
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				if ( isset( $allowed_themes[ $theme_data->get('Name') ] ) )
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					$converted[ $stylesheet ] = true;
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			}
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			update_site_option( 'allowedthemes', $converted );
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			delete_site_option( 'allowed_themes' );
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		}

src/wp-includes/class-wp-theme.php 1 location

@@ 1384-1387 (lines=4) @@
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			} else {
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				$converted = array();
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				$themes = wp_get_themes();
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				foreach ( $themes as $stylesheet => $theme_data ) {
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					if ( isset( $allowed_themes[ $blog_id ][ $theme_data->get('Name') ] ) )
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						$converted[ $stylesheet ] = true;
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				}
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				$allowed_themes[ $blog_id ] = $converted;
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			}
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			// Set the option so we never have to go through this pain again.