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Bis 3 d)

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This commit is contained in:
Robert
2023-10-31 17:11:44 +01:00
parent 48cca528a8
commit c7e17faeaf
1 changed files with 17 additions and 3 deletions
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20
M2/Beispiele/meal.php
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@@ -41,7 +41,7 @@ $showRatings = [];
if (!empty($_GET[GET_PARAM_SEARCH_TEXT])) { if (!empty($_GET[GET_PARAM_SEARCH_TEXT])) {
$searchTerm = $_GET[GET_PARAM_SEARCH_TEXT]; $searchTerm = $_GET[GET_PARAM_SEARCH_TEXT];
foreach ($ratings as $rating) { foreach ($ratings as $rating) {
if (strpos($rating['text'], $searchTerm) !== false) { if (strpos(strtolower($rating['text']), strtolower($searchTerm) )!== false) {
$showRatings[] = $rating; $showRatings[] = $rating;
} }
} }
@@ -55,9 +55,11 @@ if (!empty($_GET[GET_PARAM_SEARCH_TEXT])) {
} else { } else {
$showRatings = $ratings; $showRatings = $ratings;
} }
/**
*:float gibt den return value der Funktion an
*/
function calcMeanStars (array $ratings) : float { function calcMeanStars (array $ratings) : float {
$sum = 1; $sum = 0;
foreach ($ratings as $rating) { foreach ($ratings as $rating) {
$sum += $rating['stars'] / count($ratings); $sum += $rating['stars'] / count($ratings);
} }
@@ -86,7 +88,17 @@ function calcMeanStars (array $ratings) : float {
<body> <body>
<h1>Gericht: <?php echo $meal['name']; ?></h1> <h1>Gericht: <?php echo $meal['name']; ?></h1>
<p><?php echo $meal['description']; ?></p> <p><?php echo $meal['description']; ?></p>
<h4>Allergien: </h4>
<ul>
<?php
foreach ($meal['allergens'] as $all) {
echo "<li>$allergens[$all]</li>";
}
?>
</ul>
<h1>Bewertungen (Insgesamt: <?php echo calcMeanStars($ratings); ?>)</h1> <h1>Bewertungen (Insgesamt: <?php echo calcMeanStars($ratings); ?>)</h1>
<!--Such form in den Bewertungen für den User -->
<form method="get"> <form method="get">
<label for="search_text">Filter:</label> <label for="search_text">Filter:</label>
<input id="search_text" type="text" name="search_text"> <input id="search_text" type="text" name="search_text">
@@ -97,6 +109,7 @@ function calcMeanStars (array $ratings) : float {
<tr> <tr>
<td>Text</td> <td>Text</td>
<td>Sterne</td> <td>Sterne</td>
<td>Author</td>
</tr> </tr>
</thead> </thead>
<tbody> <tbody>
@@ -104,6 +117,7 @@ function calcMeanStars (array $ratings) : float {
foreach ($showRatings as $rating) { foreach ($showRatings as $rating) {
echo "<tr><td class='rating_text'>{$rating['text']}</td> echo "<tr><td class='rating_text'>{$rating['text']}</td>
<td class='rating_stars'>{$rating['stars']}</td> <td class='rating_stars'>{$rating['stars']}</td>
<td class='rating_author'>{$rating['author']}</td>
</tr>"; </tr>";
} }
?> ?>