19 lines
436 B
PHP
19 lines
436 B
PHP
<?php
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$valid_input = $_SESSION["valid_input"];
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if (isset($_POST['input_char'])){
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$locations = array();
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for ($i=0; $i < strlen($valid_input); $i++) {
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if ($_POST['input_char'] == $valid_input[$i]){
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array_push($locations, $i);
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}
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}
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$_SESSION["locations"] = $locations;
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foreach ($_SESSION["locations"] as $key => $value) {
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echo "<p>".$_POST['input_char'].": $value </p>";
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}
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}
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