%%[[if edit]]%%

Variable Guide

RatingStack uses a powerful system of PHP to get ratings from your data file and perform various calculations. You are welcome to reuse any of the following variables in your text or labels, within RatingStack. A variable always starts with a dollar sign ($). For example, the variable $average gets replaced with the average rating. This replacement happens when the page is viewed.
%%[[endif]]%% %%[[if preview]]%% 0) { $array = explode("\n", fread($fp, filesize($filename))); $average = array_sum($array) / count($array); // Basics $total_count = count($array); $sum_of_ratings = array_sum($array); // Counts $is_one = 0; $is_two = 0; $is_three = 0; $is_four = 0; $is_five = 0; $lt_one = 0; $lt_two = 0; $lt_three = 0; $lt_four = 0; $lt_five = 0; $gt_one = 0; $gt_two = 0; $gt_three = 0; $gt_four = 0; $gt_five = 0; foreach ($array as $item) { if ($item == 1) { $is_one++; } if ($item == 2) { $is_two++; } if ($item == 3) { $is_three++; } if ($item == 4) { $is_four++; } if ($item == 5) { $is_five++; } if ($item <= 1) { $lt_one++; } if ($item <= 2) { $lt_two++; } if ($item <= 3) { $lt_three++; } if ($item <= 4) { $lt_four++; } if ($item <= 5) { $lt_five++; } if ($item >= 1) { $gt_one++; } if ($item >= 2) { $gt_two++; } if ($item >= 3) { $gt_three++; } if ($item >= 4) { $gt_four++; } if ($item >= 5) { $gt_five++; } } // Calculate the average ratings $average_zero = number_format((float)$average, 0, '.', ''); $average_one = number_format((float)$average, 1, '.', ''); $average_two = number_format((float)$average, 2, '.', ''); $average_three = number_format((float)$average, 3, '.', ''); // Calculate percentages $pc_one = number_format((float)($is_one / $total_count * 100), 0, '.', ''); $pc_two = number_format((float)($is_two / $total_count * 100), 0, '.', ''); $pc_three = number_format((float)($is_three / $total_count * 100), 0, '.', ''); $pc_four = number_format((float)($is_four / $total_count * 100), 0, '.', ''); $pc_five = number_format((float)($is_five / $total_count * 100), 0, '.', ''); $pc_sum_one = ($pc_one); $pc_sum_two = ($pc_one + $pc_two); $pc_sum_three = ($pc_one + $pc_two + $pc_three); $pc_sum_four = ($pc_one + $pc_two + $pc_three + $pc_four); $pc_sum_five = ($pc_one + $pc_two + $pc_three + $pc_four + $pc_five); $pc_lt_one = ($pc_one); $pc_lt_two = ($pc_one + $pc_two); $pc_lt_three = ($pc_one + $pc_two + $pc_three); $pc_lt_four = ($pc_one + $pc_two + $pc_three + $pc_four); $pc_lt_five = ($pc_one + $pc_two + $pc_three + $pc_four + $pc_five); $pc_gt_one = ($pc_one + $pc_two + $pc_three + $pc_four + $pc_five); $pc_gt_two = ($pc_two + $pc_three + $pc_four + $pc_five); $pc_gt_three = ($pc_three + $pc_four + $pc_five); $pc_gt_four = ($pc_four + $pc_five); $pc_gt_five = ($pc_five); %[if %("%id=config%" == "stars")% ]% echo "
"; if ($average_three === 5) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star%'; } if ($average_three > 4 && $average_three < 5) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star% %id=half_star%'; } elseif ($average_three == 4) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star% %id=empty_star%'; } elseif ($average_three > 3 && $average_three < 4) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=half_star% %id=empty_star%'; } elseif ($average_three == 3) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=empty_star% %id=empty_star%'; } elseif ($average_three > 2 && $average_three < 3) { echo '%id=solid_star% %id=solid_star% %id=half_star% %id=empty_star% %id=empty_star%'; } elseif ($average_three == 2) { echo '%id=solid_star% %id=solid_star% %id=empty_star% %id=empty_star% %id=empty_star%'; } elseif ($average_three > 1 && $average_three < 2) { echo '%id=solid_star% %id=half_star% %id=empty_star% %id=empty_star% %id=empty_star%'; } elseif ($average_three == 1) { echo '%id=solid_star% %id=empty_star% %id=empty_star% %id=empty_star% %id=empty_star%'; } else { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star%'; } if ($total_count == 0) { echo "%id=no_reviews%"; } elseif ($total_count == 1) { echo "%id=summary_2%"; } else { echo "%id=summary_2%"; } echo "
"; %[endif]% %[if %("%id=config%" == "bars")% ]% echo "
5 %id=bar_prefix%
$pc_five%$is_five
"; echo "
4 %id=bar_prefix%
$pc_four%$is_four
"; echo "
3 %id=bar_prefix%
$pc_three%$is_three
"; echo "
2 %id=bar_prefix%
$pc_two%$is_two
"; echo "
1 %id=bar_prefix%
$pc_one%$is_one
"; %[endif]% %[if %("%id=config%" == "text")% ]% echo "%id=text_output%"; %[endif]% %[if %("%id=config%" == "custom")% ]% %id=custom_code% %[endif]% } ?> %%[[endif]]%% %%[[if publish]]%% 0) { $array = explode("\n", fread($fp, filesize($filename))); $average = array_sum($array) / count($array); // Basics $total_count = count($array); $sum_of_ratings = array_sum($array); // Counts $is_one = 0; $is_two = 0; $is_three = 0; $is_four = 0; $is_five = 0; $lt_one = 0; $lt_two = 0; $lt_three = 0; $lt_four = 0; $lt_five = 0; $gt_one = 0; $gt_two = 0; $gt_three = 0; $gt_four = 0; $gt_five = 0; foreach ($array as $item) { if ($item == 1) { $is_one++; } if ($item == 2) { $is_two++; } if ($item == 3) { $is_three++; } if ($item == 4) { $is_four++; } if ($item == 5) { $is_five++; } if ($item <= 1) { $lt_one++; } if ($item <= 2) { $lt_two++; } if ($item <= 3) { $lt_three++; } if ($item <= 4) { $lt_four++; } if ($item <= 5) { $lt_five++; } if ($item >= 1) { $gt_one++; } if ($item >= 2) { $gt_two++; } if ($item >= 3) { $gt_three++; } if ($item >= 4) { $gt_four++; } if ($item >= 5) { $gt_five++; } } // Calculate the average ratings $average_zero = number_format((float)$average, 0, '.', ''); $average_one = number_format((float)$average, 1, '.', ''); $average_two = number_format((float)$average, 2, '.', ''); $average_three = number_format((float)$average, 3, '.', ''); // Calculate percentages $pc_one = number_format((float)($is_one / $total_count * 100), 0, '.', ''); $pc_two = number_format((float)($is_two / $total_count * 100), 0, '.', ''); $pc_three = number_format((float)($is_three / $total_count * 100), 0, '.', ''); $pc_four = number_format((float)($is_four / $total_count * 100), 0, '.', ''); $pc_five = number_format((float)($is_five / $total_count * 100), 0, '.', ''); $pc_sum_one = ($pc_one); $pc_sum_two = ($pc_one + $pc_two); $pc_sum_three = ($pc_one + $pc_two + $pc_three); $pc_sum_four = ($pc_one + $pc_two + $pc_three + $pc_four); $pc_sum_five = ($pc_one + $pc_two + $pc_three + $pc_four + $pc_five); $pc_lt_one = ($pc_one); $pc_lt_two = ($pc_one + $pc_two); $pc_lt_three = ($pc_one + $pc_two + $pc_three); $pc_lt_four = ($pc_one + $pc_two + $pc_three + $pc_four); $pc_lt_five = ($pc_one + $pc_two + $pc_three + $pc_four + $pc_five); $pc_gt_one = ($pc_one + $pc_two + $pc_three + $pc_four + $pc_five); $pc_gt_two = ($pc_two + $pc_three + $pc_four + $pc_five); $pc_gt_three = ($pc_three + $pc_four + $pc_five); $pc_gt_four = ($pc_four + $pc_five); $pc_gt_five = ($pc_five); %[if %("%id=config%" == "stars")% ]% echo "
"; if ($average_three === 5) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star%'; } if ($average_three > 4 && $average_three < 5) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star% %id=half_star%'; } elseif ($average_three == 4) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star% %id=empty_star%'; } elseif ($average_three > 3 && $average_three < 4) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=half_star% %id=empty_star%'; } elseif ($average_three == 3) { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=empty_star% %id=empty_star%'; } elseif ($average_three > 2 && $average_three < 3) { echo '%id=solid_star% %id=solid_star% %id=half_star% %id=empty_star% %id=empty_star%'; } elseif ($average_three == 2) { echo '%id=solid_star% %id=solid_star% %id=empty_star% %id=empty_star% %id=empty_star%'; } elseif ($average_three > 1 && $average_three < 2) { echo '%id=solid_star% %id=half_star% %id=empty_star% %id=empty_star% %id=empty_star%'; } elseif ($average_three == 1) { echo '%id=solid_star% %id=empty_star% %id=empty_star% %id=empty_star% %id=empty_star%'; } else { echo '%id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star% %id=solid_star%'; } if ($total_count == 0) { echo "%id=no_reviews%"; } elseif ($total_count == 1) { echo "%id=summary_2%"; } else { echo "%id=summary_2%"; } echo "
"; %[endif]% %[if %("%id=config%" == "bars")% ]% echo "
5 %id=bar_prefix%
$pc_five%$is_five
"; echo "
4 %id=bar_prefix%
$pc_four%$is_four
"; echo "
3 %id=bar_prefix%
$pc_three%$is_three
"; echo "
2 %id=bar_prefix%
$pc_two%$is_two
"; echo "
1 %id=bar_prefix%
$pc_one%$is_one
"; %[endif]% %[if %("%id=config%" == "text")% ]% echo "%id=text_output%"; %[endif]% %[if %("%id=config%" == "custom")% ]% %id=custom_code% %[endif]% } ?> %%[[endif]]%%