/**
* Add an item to the cart
* @param $dbname The name of the database (e.g. instance of Omeka)
* @param $item_id The ID of the item
* @return false|interger Returns the number of item in the user's cart, otherwhise false
*/
function add_to_cart($dbname, $item_id)
{
if (isset($dbname) && isset($item_id) && ($user_id = get_connected_user_id())) {
if (!is_in_cart($dbname, $item_id)) {
$masterdb = get_master_db();
$table_name = $masterdb->getConfig()['prefix'] . 'carts';
$result = $masterdb->insert($table_name, array('user_id' => $user_id, 'dbname' => $dbname, 'item_id' => $item_id));
}
return count(get_cart());
}
return false;
}
<a target="_blank" style="outline:none;" title="Télécharger" href="<?php
echo getenv("INSTANCE_URL");
?>
/items/print/id/<?php
echo $item->id;
?>
"><img src="<?php
echo WEB_THEME;
?>
/cg35/images/item-download.png"></a>
<?php
if (get_connected_user_id()) {
?>
<?php
if (!is_in_cart(get_current_instance_name(), $item->id)) {
?>
<a style="outline:none;" title="Mettre au panier" id="add-to-cart-2" href="#"><img src="<?php
echo WEB_THEME;
?>
/cg35/images/item-cart.png"></a>
<?php
}
?>
<?php
} else {
?>
<a style="outline:none;" href="<?php
echo MASTER_URL;
?>
/users/login" ><img src="<?php
<?php
if (get_connected_user_id()) {
?>
<!-- Add to cart functionality (hidden) -->
<div id="cart-status" style="display:none;">
<img id="added-to-cart" src="<?php
echo WEB_THEME;
?>
/cg35/images/add-to-cart-ok.png" border="0" style="display:<?php
echo !is_in_cart(get_current_instance_name(), $item->id) ? 'none' : 'block';
?>
"/>
<span class="fa fa-cart-plus" id="picto-cart"></span>
<a href="" id="add-to-cart" style="display:<?php
echo is_in_cart(get_current_instance_name(), $item->id) ? 'none' : 'block';
?>
"></a>
</div>
<?php
}
?>
<div id="search-container" role="search">
<?php
echo search_form();
?>
<a href="<?php
echo getenv("INSTANCE_URL");
?>
if (isset($_POST['recalc'])) {
update_session();
} elseif (isset($_POST['delete'])) {
update_session();
if (isset($_POST['mark'])) {
$marked = $_POST['mark'];
foreach ($marked as $symb) {
del_from_cart('cart', $symb);
}
}
} elseif (isset($_POST['watch'])) {
update_session();
if (isset($_POST['mark'])) {
$marked = $_POST['mark'];
foreach ($marked as $symb) {
if (!is_in_cart('watch', $symb)) {
if (add_to_cart('watch', $symb, $_POST["comment_{$symb}"], $_POST["volume_{$symb}"])) {
del_from_cart('cart', $symb);
}
}
}
}
} elseif (isset($_POST['buy'])) {
update_session();
if (isset($_POST['mark'])) {
$marked = $_POST['mark'];
foreach ($marked as $symb) {
if (buy_stock($symb, $_POST["comment_{$symb}"], $_POST["volume_{$symb}"])) {
del_from_cart('cart', $symb);
}
}
}
print "<tr>";
// setup the first row of the table with the symbol details and the chance to add it to the cart or watch list
if (!isset($row['symb'])) {
die('<tr><td><font color="red">The Query must include the field "symb"</font></td></tr></table>');
} else {
$symbol = $row['symb'];
$name = get_symb_name_coloured($symbol, $pf_exch, $pfid, $pf_working_date);
print '<tr><td><table border="0" cellpadding="0" cellspacing="0" align="left"><tr>';
print "<td><a href=\"/inspector.php?symb={$symbol}\" target=\"_blank\">{$symbol}</a>: {$name}</td></tr>";
if (is_in_cart('cart', $symbol)) {
print "<tr><td>Buying:</td></tr>\n";
} else {
print "<tr><td><input type=\"checkbox\" name=\"buy[]\" value=\"{$symbol}\">Buy</td></tr>\n";
}
if (is_in_cart('watch', $symbol)) {
print "<tr><td>Watching:</td></tr>\n";
} else {
print "<tr><td><input type=\"checkbox\" name=\"watch[]\" value=\"{$symbol}\">Watch</td></tr>\n";
}
print '</table>';
// print the rest of the selected rows into the table
foreach ($headers as $index) {
if ($index != 'symb') {
if (isset($_SESSION['chart'])) {
print "<td><table><tr><td>{$index}</td></tr>";
print "<tr><td>{$row[$index]}</td></tr></table></td>\n";
} else {
print "<td>{$row[$index]}</td>\n";
}
}
}
if (isset($_POST['chart_period'])) {
$_SESSION['chart_period'] = $_POST['chart_period'];
} else {
unset($_SESSION['chart_period']);
}
}
if (isset($_POST['recalc'])) {
update_session();
} elseif (isset($_POST['delete'])) {
update_session();
if (isset($_POST['mark'])) {
$marked = $_POST['mark'];
foreach ($marked as $symb) {
del_from_cart('watch', $symb);
}
}
} elseif (isset($_POST['cart'])) {
update_session();
if (isset($_POST['mark'])) {
$marked = $_POST['mark'];
foreach ($marked as $symb) {
if (!is_in_cart('cart', $symb)) {
if (add_to_cart('cart', $symb, $_POST["comment_{$symb}"], $_POST["volume_{$symb}"])) {
del_from_cart('watch', $symb);
}
}
}
}
}
draw_watch_table($pf_id, $pf_working_date, $pf_exch, $pf_name);
function is_in_portfolio($symb, $pfid)
{
// lookup holdings to see if the symbol's there
return is_in_cart('holdings', $symb);
}