/**
* Recursive function for traversing all the sub-items of each line item
* and displaying them in the table
* @param EE_Line_Item $line_item
* @param boolean $odd for indicating whether to style this line item as an 'odd' or 'even'
*/
function ee_invoice_display_line_item(EE_Line_Item $line_item, $show_line_item_description, $odd = false)
{
switch ($line_item->type()) {
case EEM_Line_Item::type_total:
foreach ($line_item->children() as $child_line_item) {
ee_invoice_display_line_item($child_line_item, $show_line_item_description);
}
?>
<tr><td colspan="<?php
echo $show_line_item_description ? 5 : 4;
?>
"><hr></td></tr>
<tr class="total_tr odd">
<td colspan="<?php
echo $show_line_item_description ? 2 : 1;
?>
"> </td>
<td colspan="2" class="total" id="total_currency"><?php
_e('Total', 'event_espresso');
?>
</td>
<td class="total"><?php
echo $line_item->total_no_code();
?>
</td>
</tr>
<?php
break;
case EEM_Line_Item::type_sub_total:
foreach ($line_item->children() as $child_line_item) {
//$odd = !$odd;
ee_invoice_display_line_item($child_line_item, $show_line_item_description, $odd);
}
?>
<tr class="total_tr odd">
<td colspan="<?php
echo $show_line_item_description ? 2 : 1;
?>
"> </td>
<td colspan="2" class="total" id="total_currency"><?php
_e('Sub-Total', 'event_espresso');
?>
</td>
<td class="total"><?php
echo $line_item->total_no_code();
?>
</td>
</tr>
<?php
break;
case EEM_Line_Item::type_tax_sub_total:
foreach ($line_item->children() as $child_line_item) {
$odd = !$odd;
ee_invoice_display_line_item($child_line_item, $show_line_item_description, $odd);
}
?>
<tr class="total_tr odd">
<td colspan="<?php
echo $show_line_item_description ? 2 : 1;
?>
"> </td>
<td colspan="2" class="total" id="total_currency"><?php
_e('Tax Total', 'event_espresso');
?>
</td>
<td class="total"><?php
echo $line_item->total_no_code();
?>
</td>
</tr>
<?php
break;
case EEM_Line_Item::type_line_item:
$subitems = $line_item->children();
$has_subitems = count($subitems) > 1;
if ($has_subitems) {
?>
<tr class="item <?php
echo $odd ? 'odd' : '';
?>
">
<td class="item_l"><?php
echo $line_item->name();
?>
</td>
<?php
if ($show_line_item_description) {
?>
<td class="item_l"><?php
echo $line_item->desc();
?>
</td><?php
}
?>
<td class="item_l"><?php
echo $line_item->quantity();
?>
</td>
<td class="item_c"><?php
echo $line_item->unit_price_no_code();
?>
</td>
<td class="item_r"> <?php
echo $line_item->total_no_code();
echo $line_item->is_taxable() ? '*' : '';
?>
</td>
<?php
//<td class="item_l"><?php $datetimes_strings = array(); foreach($datetimes as $datetime){ $datetimes_strings[]= $datetime->start_date_and_time();} echo implode(", ",$datetimes_strings);
?>
</tr>
<?php
if ($has_subitems) {
foreach ($line_item->children() as $child_line_item) {
ee_invoice_display_line_item($child_line_item, $show_line_item_description, $odd);
}
}
} else {
//no subitems - just show this line item
?>
<tr class="item <?php
echo $odd ? 'odd' : '';
?>
">
<td class="item_l"><?php
echo $line_item->name();
?>
</td>
<?php
if ($show_line_item_description) {
?>
<td class="item_l"><?php
echo $line_item->desc();
?>
</td><?php
}
?>
<td class="item_l"><?php
echo $line_item->quantity();
?>
</td>
<td class="item_c"><?php
echo $line_item->unit_price_no_code();
?>
</td>
<td class="item_r"> <?php
echo $line_item->total_no_code();
echo $line_item->is_taxable() ? '*' : '';
?>
</td>
<?php
//<td class="item_l"><?php $datetimes_strings = array(); foreach($datetimes as $datetime){ $datetimes_strings[]= $datetime->start_date_and_time();} echo implode(", ",$datetimes_strings);
?>
</tr>
<?php
}
break;
case EEM_Line_Item::type_sub_line_item:
?>
<tr class="item subitem-row">
<td class="item_l subitem"><?php
echo $line_item->name();
?>
</td>
<?php
if ($show_line_item_description) {
?>
<td class="item_l"><?php
echo $line_item->desc();
?>
</td><?php
}
?>
<?php
if ($line_item->is_percent()) {
?>
<td></td>
<td class="item_c"><?php
echo $line_item->percent();
?>
%</td>
<?php
} else {
//flat discount/surcharge
?>
<td></td>
<td class="item_c"><?php
echo $line_item->unit_price_no_code();
?>
</td>
<?php
}
?>
<td class="item_r"><?php
echo $line_item->total_no_code();
?>
</td>
</tr>
<?php
break;
case EEM_Line_Item::type_tax:
?>
<tr class="item sub-item tax-total">
<td class="item_l"><?php
echo $line_item->name();
?>
</td>
<?php
if ($show_line_item_description) {
?>
<td class="item_l"><?php
echo $line_item->desc();
?>
</td><?php
}
?>
<td colspan="2" class="item_c"><?php
echo $line_item->percent();
?>
%</td>
<td class="item_r"><?php
echo $line_item->total_no_code();
?>
</td>
</tr><?php
break;
}
}
/**
* _adjust_line_item_quantity
*
* @access protected
* @param EE_Line_Item $line_item
* @param int $quantity
* @param string $action
* @return EE_Line_Item|null
*/
protected function adjust_line_item_quantity($line_item, $quantity = 1, $action = 'add')
{
if ($line_item instanceof EE_Line_Item) {
//EEH_Debug_Tools::printr( $line_item->code(), '$line_item->code()', __FILE__, __LINE__ );
//EEH_Debug_Tools::printr( $line_item->type(), '$line_item->type()', __FILE__, __LINE__ );
//EEH_Debug_Tools::printr( $line_item->OBJ_type(), '$line_item->OBJ_type()', __FILE__, __LINE__ );
//EEH_Debug_Tools::printr( $line_item->OBJ_ID(), '$line_item->OBJ_ID()', __FILE__, __LINE__ );
//EEH_Debug_Tools::printr( $quantity, '$quantity', __FILE__, __LINE__ );
//EEH_Debug_Tools::printr( $action, '$action', __FILE__, __LINE__ );
$quantity = (int) $quantity;
if ($quantity === 0 && $action == 'update') {
$_REQUEST['ticket'] = $line_item->OBJ_ID();
$_REQUEST['line_item'] = $line_item->code();
$this->delete_ticket(false);
return $line_item;
} else {
if ($quantity > 0) {
$additional = 'An additional';
$added_or_removed = 'added';
} else {
$additional = 'A ';
$added_or_removed = 'removed';
}
}
$quantity = $action == 'update' ? $quantity : $line_item->quantity() + $quantity;
// update quantity
$line_item->set_quantity($quantity);
//it's "proper" to update the sub-line items quantities too, but core can actually fix it if we don't anyways
if (method_exists('EEH_Line_Item', 'update_quantity')) {
EEH_Line_Item::update_quantity($line_item, $quantity);
} else {
$line_item->set_quantity($quantity);
}
//EEH_Debug_Tools::printr( $line_item, '$line_item', __FILE__, __LINE__ );
$saved = $line_item->ID() ? $line_item->save() : $line_item->quantity() == $quantity;
if ($saved) {
if ($action != 'update') {
$msg = sprintf(__('%1$s item was successfully %2$s for this event.', 'event_espresso'), $additional, $added_or_removed);
} else {
$msg = __('The quantities were successfully updated for this event.', 'event_espresso');
}
// something got added
if (apply_filters('FHEE__EED_Multi_Event_Registration__display_success_messages', false)) {
EE_Error::add_success($msg, __FILE__, __FUNCTION__, __LINE__);
}
} else {
if ($line_item->quantity() != $quantity) {
// nothing added
EE_Error::add_error(sprintf(__('%1$s item was not %2$s for this event. Please refresh the page and try it again.', 'event_espresso'), $additional, $added_or_removed), __FILE__, __FUNCTION__, __LINE__);
return null;
}
}
}
return $line_item;
}
/**
* _total_row
*
* @param EE_Line_Item $line_item
* @param array $options
* @return mixed
*/
private function _item_row(EE_Line_Item $line_item, $options = array())
{
// start of row
$row_class = $options['odd'] ? 'item odd' : 'item';
$html = EEH_HTML::tr('', $row_class);
// name td
$html .= EEH_HTML::td($line_item->name(), '', 'item_l');
// desc td
$html .= $options['show_desc'] ? EEH_HTML::td($line_item->desc(), '', 'item_l') : '';
// quantity td
$html .= EEH_HTML::td($line_item->quantity(), '', 'item_l');
// price td
$html .= EEH_HTML::td($line_item->unit_price_no_code(), '', 'item_c');
// total td
$total = $line_item->is_taxable() ? $line_item->total_no_code() . '*' : $line_item->total_no_code();
$html .= EEH_HTML::td($total, '', 'item_r');
// end of row
$html .= EEH_HTML::trx();
return $html;
}
/**
* _item_row
*
* @param EE_Line_Item $line_item
* @return mixed
*/
private function _item_row(EE_Line_Item $line_item)
{
// start of row
$html = EEH_HTML::tr('', 'event-cart-item-row-' . $line_item->code());
$name_and_desc = $line_item->name();
$name_and_desc .= $line_item->desc() != '' ? '<span class="line-item-desc-spn smaller-text"> : ' . $line_item->desc() . '</span>' : '';
$name_and_desc = $line_item->is_taxable() ? $name_and_desc . ' * ' : $name_and_desc;
// name td
$html .= EEH_HTML::td($name_and_desc);
// amount
if ($line_item->percent()) {
// percent td
$html .= EEH_HTML::td($line_item->percent() . ' %', '', 'jst-rght');
} else {
// price td
$html .= EEH_HTML::td($line_item->unit_price_no_code(), '', 'jst-rght');
}
// quantity td
$html .= EEH_HTML::td($line_item->quantity(), '', 'mini-cart-tbl-qty-td jst-cntr');
// total td
$total = $line_item->is_taxable() ? $line_item->total_no_code() . '*' : $line_item->total_no_code();
$this->_show_taxes = $line_item->is_taxable() ? TRUE : $this->_show_taxes;
$html .= EEH_HTML::td($total, '', 'jst-rght');
// end of row
$html .= EEH_HTML::trx();
return $html;
}
/**
* _item_row
*
* @param EE_Line_Item $line_item
* @param array $options
* @return mixed
*/
private function _item_row(EE_Line_Item $line_item, $options = array())
{
// start of row
$html = EEH_HTML::tr('', 'event-cart-item-row-' . $line_item->ID(), 'event-cart-item-row item');
// name && desc
$name_and_desc = $line_item->name();
$name_and_desc .= $options['show_desc'] ? '<span class="line-item-desc-spn smaller-text"> : ' . $line_item->desc() . '</span>' : '';
$name_and_desc = $line_item->is_taxable() ? $name_and_desc . ' * ' : $name_and_desc;
// name td
$html .= EEH_HTML::td($name_and_desc);
// amount
if ($line_item->percent()) {
// percent td
$html .= EEH_HTML::td($line_item->percent() . ' %', '', 'jst-rght');
} else {
// price td
$html .= EEH_HTML::td($line_item->unit_price_no_code(), '', 'jst-rght');
}
// quantity td
$html .= EEH_HTML::td($line_item->quantity(), '', 'jst-cntr');
// total td
$html .= EEH_HTML::td($line_item->total_no_code(), '', 'jst-rght');
// end of row
$html .= EEH_HTML::trx();
return $html;
}
/**
* Creates a new, unsaved line item, but if it's a ticket line item
* with a total of 0, or a subtotal of 0, returns null instead
* @param EE_Line_Item $line_item
* @return EE_Line_Item
*/
public static function non_empty_line_item(EE_Line_Item $line_item)
{
if ($line_item->type() === EEM_Line_Item::type_line_item && $line_item->OBJ_type() === 'Ticket' && $line_item->quantity() == 0) {
return null;
}
$new_li_fields = $line_item->model_field_array();
//don't set the total. We'll leave that up to the code that calculates it
unset($new_li_fields['LIN_ID']);
unset($new_li_fields['LIN_parent']);
return EE_Line_Item::new_instance($new_li_fields);
}
/**
* _item_row
*
* @param EE_Line_Item $line_item
* @return mixed
*/
private function _item_row(EE_Line_Item $line_item)
{
// start of row
$content = $line_item->name();
if ($line_item->percent()) {
$content .= ' ' . $line_item->percent() . ' %';
} else {
$content .= ' ' . $line_item->unit_price_no_code();
}
$content .= ' ' . $line_item->quantity() . ' = ';
$content .= $line_item->is_taxable() ? $line_item->total_no_code() . '*' : $line_item->total_no_code();
// track taxes
$this->_show_taxes = $line_item->is_taxable() ? true : $this->_show_taxes;
return EEH_HTML::li($content, 'event-cart-item-list-' . $line_item->code());
}
/**
* _item_row
*
* @param EE_Line_Item $line_item
* @param array $options
* @return mixed
*/
protected function _item_row(EE_Line_Item $line_item, $options = array())
{
$line_item_related_object = $line_item->get_object();
$parent_line_item_related_object = $line_item->parent() instanceof EE_Line_Item ? $line_item->parent()->get_object() : null;
// start of row
$row_class = $options['odd'] ? 'item odd' : 'item';
$html = EEH_HTML::tr('', '', $row_class);
//Name Column
$name_link = $line_item_related_object instanceof EEI_Admin_Links ? $line_item_related_object->get_admin_details_link() : '';
//related object scope.
$parent_related_object_name = $parent_line_item_related_object instanceof EEI_Line_Item_Object ? $parent_line_item_related_object->name() : '';
$parent_related_object_name = empty($parent_related_object_name) && $line_item->parent() instanceof EE_Line_Item ? $line_item->parent()->name() : $parent_related_object_name;
$parent_related_object_link = $parent_line_item_related_object instanceof EEI_Admin_Links ? $parent_line_item_related_object->get_admin_details_link() : '';
$name_html = $line_item_related_object instanceof EEI_Line_Item_Object ? $line_item_related_object->name() : $line_item->name();
$name_html = $name_link ? '<a href="' . $name_link . '">' . $name_html . '</a>' : $name_html;
$name_html .= $line_item->is_taxable() ? ' *' : '';
//maybe preface with icon?
$name_html = $line_item_related_object instanceof EEI_Has_Icon ? $line_item_related_object->get_icon() . $name_html : $name_html;
$name_html = '<span class="ee-line-item-name linked">' . $name_html . '</span><br>';
$name_html .= sprintf(_x('%1$sfor the %2$s: %3$s%4$s', 'eg. "for the Event: My Cool Event"', 'event_espresso'), '<span class="ee-line-item-related-parent-object">', $line_item->parent() instanceof EE_Line_Item ? $line_item->parent()->OBJ_type() : __('Item:', 'event_espresso'), $parent_related_object_link ? '<a href="' . $parent_related_object_link . '">' . $parent_related_object_name . '</a>' : $parent_related_object_name, '</span>');
$html .= EEH_HTML::td($name_html, '', 'jst-left');
//Type Column
$type_html = $line_item->OBJ_type() ? $line_item->OBJ_type() . '<br />' : '';
$code = $line_item_related_object instanceof EEI_Has_Code ? $line_item_related_object->code() : '';
$type_html .= !empty($code) ? '<span class="ee-line-item-id">' . sprintf(__('Code: %s', 'event_espresso'), $code) . '</span>' : '';
$html .= EEH_HTML::td($type_html, '', 'jst-left');
//Amount Column
if ($line_item->is_percent()) {
$html .= EEH_HTML::td($line_item->percent() . '%', '', 'jst-rght');
} else {
$html .= EEH_HTML::td($line_item->unit_price_no_code(), '', 'jst-rght');
}
//QTY column
$html .= EEH_HTML::td($line_item->quantity(), '', 'jst-rght');
//total column
$html .= EEH_HTML::td(EEH_Template::format_currency($line_item->total(), false, false), '', 'jst-rght');
//finish things off and return
$html .= EEH_HTML::trx();
return $html;
}