PHP checkIfInThePast函数代码示例

function writeCell($conn, $date, $period)
{
    // checks if available
    $name = checkAvailable($conn, $date, $period);
    // if something is returned, then it is booked
    if ($name) {
        echo "<td class='booked'><b>" . $name . "</b></td>";
    } else {
        // check if the date is in the past
        if (checkIfInThePast($date)) {
            //if in the past, write a cell
            echo "<td class='past'></td>";
        } else {
            // checks if user is read only or not
            if (!readOnly($conn)) {
                if (canBookSLT($conn)) {
                    // else write a form containing a button to POST
                    echo "<form method='POST' action='slt_clip.php'>";
                    echo "<td class='available'><button type='submit' id='availablebtn' name='book'";
                    echo "onclick=\"return confirm('" . writeDialog("CLIP", $date, $period) . "');\"";
                    echo "value='" . $date . "," . $period . "'>Book</button></td>";
                    echo "</form>";
                } else {
                    // if can't book vehicles, does not write book button
                    echo "<td class='available'></td>";
                }
                // else
            } else {
                // if read-only, does not write book button
                echo "<td class='available'></td>";
            }
            // else
        }
        // else
    }
    // else
}

function writeCell($conn, $date, $period, $table)
{
    // checks if available
    $minibuscodes = ["jbx", "jha", "lle", "yhj"];
    $name = checkAvailable($conn, $date, $period, $table);
    // if something is returned, then it is booked
    if ($name) {
        // sql to get the booking description of the booking
        $sqlGetDescription = "SELECT BookingDesc FROM {$table}\n                            WHERE BookingDate={$date} AND BookingPeriod={$period}";
        $resultGetDescription = mysqli_query($conn, $sqlGetDescription);
        if (!$resultGetDescription) {
            $bookingdesc = "Unable to get booking description";
        } else {
            $row = mysqli_fetch_assoc($resultGetDescription);
            $bookingdesc = $row["BookingDesc"];
        }
        // on hover replaces the text with the description using JQuery
        echo "<td class='booked'><span class='bookedtext'>" . $bookingdesc . "</a></span>\n            <input type='hidden' id='description' value=\"{$bookingdesc}\"' /></td>";
    } else {
        // check if the date is in the past
        if (checkIfInThePast($date)) {
            //if in the past, write a cell
            echo "<td class='past'></td>";
        } else {
            // checks if user is read only or not
            if (!readOnly($conn)) {
                if (canBookVehicles($conn)) {
                    // else write a form containing a button to POST
                    echo "<form method='POST' action='all_vehicles.php' id={$date},{$period},{$table}>";
                    echo "<td class='available'>";
                    echo "<input type='hidden' id='hiddenbooking,{$date},{$period},{$table}' name='hiddenbookingdesc' value='' runat='server'>";
                    echo "<input type='hidden' id='{$date},{$period}' name='table' value='{$table}' runat='server'>";
                    echo "</form>";
                } else {
                    echo "<td class='available'></td>";
                }
            } else {
                // if read-only, does not write book button
                echo "<td class='available'></td>";
            }
            // else
        }
        // else
    }
    // else
}

function writeCell($conn, $date, $period)
{
    // checks if available
    $name = checkAvailable($conn, $date, $period);
    // if something is returned, then it is booked
    if ($name) {
        // sql to get the booking description of the booking
        $sqlGetDescription = "SELECT BookingDesc FROM minibusyhj\n                            WHERE BookingDate={$date} AND BookingPeriod={$period}";
        $resultGetDescription = mysqli_query($conn, $sqlGetDescription);
        if (!$resultGetDescription) {
            $bookingdesc = "Unable to get booking description";
        } else {
            $row = mysqli_fetch_assoc($resultGetDescription);
            $bookingdesc = $row["BookingDesc"];
        }
        // on hover replaces the text with the description using JQuery
        echo "<b><td class='booked'><span class='bookedtext' style='font-weight:bold'>" . $name . "</a></span>\n            <input type='hidden' id='description' value=\"{$bookingdesc}\"' /></td></b>";
    } else {
        // check if the date is in the past
        if (checkIfInThePast($date)) {
            //if in the past, write a cell
            echo "<td class='past'></td>";
        } else {
            // checks if user is read only or not
            if (!readOnly($conn)) {
                if (canBookVehicles($conn)) {
                    // else write a form containing a button to POST
                    echo "<form method='POST' action='minibusyhj.php' id={$date},{$period}>";
                    echo "<td class='available'>";
                    echo "<input type='hidden' id='hiddenbooking,{$date},{$period}' name='hiddenbookingdesc' value='' runat='server'>";
                    echo "<button type='submit' id='availablebtn' name='book' ";
                    echo "onclick=\"getBookingDescription({$date},{$period}); return confirm('" . writeDialog("Minibus YHJ", $date, $period) . "');\"";
                    echo "value='" . $date . "," . $period . "'>Book</button></td>";
                    echo "</form>";
                } else {
                    echo "<td class='available'></td>";
                }
            } else {
                // if read-only, does not write book button
                echo "<td class='available'></td>";
            }
            // else
        }
        // else
    }
    // else
}

function writeBookingsForTable($includepast, $conn, $id, $table, $tablestring)
{
    $sqlGetBookings = "SELECT BookingID,BookingDate,BookingPeriod,BookingDesc FROM {$table}\n                             WHERE BookedByID={$id} ORDER BY bookingdate DESC, bookingperiod ASC";
    $resultGetBookings = mysqli_query($conn, $sqlGetBookings);
    while ($row = mysqli_fetch_assoc($resultGetBookings)) {
        // If includepast=true, i.e. write ALL bookings, past and current
        if ($includepast) {
            echo "<tr>";
            echo "<td>" . $row["BookingDesc"] . "</td>";
            echo "<td>" . $row["BookingDate"] . "</td>";
            echo "<td>" . stylePeriod($row["BookingPeriod"], getResourceType($table)) . "</td>";
            echo "<td>{$tablestring}</td>";
            ?>
              <td>
                <form method="POST" action="managebookings.php">
                <!--Has a confirm box to make sure user can cancel action-->
                <button type="submit" id="deletebooking" name="deletebooking" onclick="return confirm('Are you sure you want to delete this record?');" value=<?php 
            echo "'" . $row["BookingID"] . "," . $table . "'";
            ?>
>Delete</button>
                </form>
              </td>
              <?php 
            echo "</tr>";
        } else {
            // If booking date is not in the past, print row
            if (!checkIfInThePast($row["BookingDate"])) {
                echo "<tr>";
                echo "<td>" . $row["BookingDesc"] . "</td>";
                echo "<td>" . styleDate($row["BookingDate"]) . "</td>";
                echo "<td>" . stylePeriod($row["BookingPeriod"], getResourceType($table)) . "</td>";
                echo "<td>{$tablestring}</td>";
                ?>
                <td>
                  <form method="POST" action="managebookings.php">
                  <!--Has a confirm box to make sure user can cancel action-->
                  <button type="submit" id="deletebooking" name="deletebooking" onclick="return confirm('Are you sure you want to delete this record?');" value=<?php 
                echo "'" . $row["BookingID"] . "," . $table . "'";
                ?>
>Delete</button>
                  </form>
                </td>
                <?php 
                echo "</tr>";
            }
            // if
        }
        // else
    }
    // while
}