<?php
$LINK = mysqli_connect(
"127.0.0.1",
"janya763",
"vOOxhXUhWhgCPWFC",
"janya763"
);
if (!isset($_GET["date"])) {
echo "No date specified.";
exit;
}
$editDate = $_GET["date"];
// Fetch entry by date
$stmt = $LINK->prepare("SELECT * FROM data WHERE date = ?");
$stmt->bind_param("s", $editDate);
$stmt->execute();
$result = $stmt->get_result();
$editData = $result->fetch_assoc();
$stmt->close();
if (!$editData) {
echo "No entry found for this date.";
exit;
}
// Handle update
if (isset($_POST["update_entry"])) {
$title = $_POST["title_input"];
$paragraph = $_POST["get_page"];
$work = isset($_POST["isWork"]) ? 1 : 0;
// Handle image upload
$image = [];
$file = $_FILES["get_image"];
for ($i = 0; $i < count($file["name"]); $i++) {
$fileName = $file["name"][$i];
$fileTmpName = $file["tmp_name"][$i];
$fileError = $file["error"][$i];
$fileExt = strtolower(pathinfo($fileName, PATHINFO_EXTENSION));
$allowed = ["jpg", "png", "jpeg", "svg", "heic"];
if (in_array($fileExt, $allowed) && $fileError === 0) {
$fileNameNew = uniqid("", true) . "." . $fileExt;
$fileDestination = "../Images/" . $fileNameNew;
$image[] = substr($fileDestination, 3); // remove "../"
move_uploaded_file($fileTmpName, $fileDestination);
}
}
// Keep old images if none uploaded
if (empty($image)) {
$image = json_decode($editData["images"]);
}
// JSON encode
$title_json = mysqli_real_escape_string($LINK, json_encode($title));
$paragraph_json = mysqli_real_escape_string($LINK, json_encode($paragraph));
$image_json = mysqli_real_escape_string($LINK, json_encode($image));
$query = "UPDATE data SET title = '" . $title_json . "', text = '" . $paragraph_json . "', images = '"
. $image_json . "', work = " . $work . " WHERE date LIKE " . $_GET["date"] .";";
$result = mysqli_query($LINK, $query);
echo "<p>Updated successfully!<a href='cms.php'>Go back</a></p>";
exit;
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Edit Entry <?= htmlspecialchars($editDate) ?></title>
</head>
<body>
<h1>Edit Entry: <?= htmlspecialchars($editDate) ?></h1>
<form action="edit.php?date=<?= urlencode($editDate) ?>" method="POST" enctype="multipart/form-data">
<h3>Titles</h3>
<?php $titles = json_decode($editData["title"]); ?>
<?php foreach ($titles as $i => $t) { ?>
<input type="text" name="title_input[]" value="<?= htmlspecialchars($t) ?>" required><br>
<?php } ?>
<h3>Paragraphs</h3>
<?php $paragraphs = json_decode($editData["text"]); ?>
<?php foreach ($paragraphs as $i => $p) { ?>
<textarea name="get_page[]" rows="4" cols="50" required><?= htmlspecialchars($p) ?></textarea><br>
<?php } ?>
<h3>Current Images</h3>
<?php $images = json_decode($editData["images"]); ?>
<?php foreach ($images as $img) { ?>
<img src="../<?= $img ?>" style="max-height: 150px;"><br>
<?php } ?>
<h3>Upload New Images (optional)</h3>
<input type="file" name="get_image[]" multiple><br><br>
<label><input type="checkbox" name="isWork" <?= $editData["work"] ? "checked" : "" ?>> Work</label><br><br>
<input type="submit" name="update_entry" value="Update Entry">
</form>
</body>
</html>