/**
* Provides ecart('checkout') template API functionality
*
* @since 1.0
*
* @return mixed
**/
function tag ($property,$options=array()) {
global $Ecart,$wp;
$pages = $Ecart->Settings->get('pages');
$base = $Ecart->Settings->get('base_operations');
$countries = $Ecart->Settings->get('target_markets');
$process = get_query_var('ecart_proc');
$select_attrs = array('title','required','class','disabled','required','size','tabindex','accesskey');
$submit_attrs = array('title','class','value','disabled','tabindex','accesskey');
if (!isset($options['mode'])) $options['mode'] = "input";
switch ($property) {
case "url":
$link = ecarturl(false,'checkout',$this->security());
// Pass any arguments along
$args = $_GET;
unset($args['page_id'],$args['acct']);
$link = esc_url(add_query_arg($args,$link));
if ($process == "confirm-order") $link = apply_filters('ecart_confirm_url',$link);
else $link = apply_filters('ecart_checkout_url',$link);
return $link;
break;
case "function":
if (!isset($options['shipcalc'])) $options['shipcalc'] = '<img src="'.ECART_ADMIN_URI.'/icons/updating.gif" alt="'.__('Updating','Ecart').'" width="16" height="16" />';
$regions = Lookup::country_zones();
$base = $Ecart->Settings->get('base_operations');
$js = "var regions = ".json_encode($regions).",".
"SHIPCALC_STATUS = '".$options['shipcalc']."',".
"d_pm = '".sanitize_title_with_dashes($this->paymethod)."',".
"pm_cards = {};";
foreach ($this->payoptions as $handle => $option) {
if (empty($option->cards)) continue;
$js .= "pm_cards['".$handle."'] = ".json_encode($option->cards).";";
}
add_storefrontjs($js,true);
if (!empty($options['value'])) $value = $options['value'];
else $value = "process";
$output = '<div><input type="hidden" name="checkout" value="'.$value.'" /></div>';
if ($value == "confirmed") $output = apply_filters('ecart_confirm_form',$output);
else $output = apply_filters('ecart_checkout_form',$output);
return $output;
break;
case "errors":
case "error":
$Errors = &EcartErrors();
if (!$Errors->exist(ECART_COMM_ERR)) return false;
$errors = $Errors->get(ECART_COMM_ERR);
$defaults = array(
'before' => '<li>',
'after' => '</li>'
);
$options = array_merge($defaults,$options);
extract($options);
$result = "";
foreach ((array)$errors as $error)
if (!$error->blank()) $result .= $before.$error->message(true).$after;
return $result;
break;
case "cart-summary":
ob_start();
include(ECART_TEMPLATES."/summary.php");
$content = ob_get_contents();
ob_end_clean();
// If inside the checkout form, strip the extra <form> tag so we don't break standards
// This is ugly, but necessary given the different markup contexts the cart summary is used in
$Storefront =& EcartStorefront();
if ($Storefront !== false && $Storefront->checkout)
$content = preg_replace('/<\/?form.*?>/','',$content);
return $content;
break;
case "loggedin": return $this->Customer->login; break;
case "notloggedin": return (!$this->Customer->login && $Ecart->Settings->get('account_system') != "none"); break;
case "email-login": // Deprecating
case "loginname-login": // Deprecating
case "account-login":
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if (!empty($_POST['account-login']))
$options['value'] = $_POST['account-login'];
return '<input type="text" name="account-login" id="account-login"'.inputattrs($options).' />';
break;
case "password-login":
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if (!empty($_POST['password-login']))
$options['value'] = $_POST['password-login'];
return '<input type="password" name="password-login" id="password-login" '.inputattrs($options).' />';
break;
case "submit-login": // Deprecating
case "login-button":
$string = '<input type="hidden" name="process-login" id="process-login" value="false" />';
$string .= '<input type="submit" name="submit-login" id="submit-login" '.inputattrs($options).' />';
return $string;
break;
case "firstname":
if ($options['mode'] == "value") return $this->Customer->firstname;
if (!empty($this->Customer->firstname))
$options['value'] = $this->Customer->firstname;
return '<input type="text" name="firstname" id="firstname" '.inputattrs($options).' />';
break;
case "lastname":
if ($options['mode'] == "value") return $this->Customer->lastname;
if (!empty($this->Customer->lastname))
$options['value'] = $this->Customer->lastname;
return '<input type="text" name="lastname" id="lastname" '.inputattrs($options).' />';
break;
case "email":
if ($options['mode'] == "value") return $this->Customer->email;
if (!empty($this->Customer->email))
$options['value'] = $this->Customer->email;
return '<input type="text" name="email" id="email" '.inputattrs($options).' />';
break;
case "loginname":
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if ($options['mode'] == "value") return $this->Customer->loginname;
if (!empty($this->Customer->loginname))
$options['value'] = $this->Customer->loginname;
return '<input type="text" name="loginname" id="login" '.inputattrs($options).' />';
break;
case "password":
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if ($options['mode'] == "value")
return strlen($this->Customer->password) == 34?str_pad('•',8):$this->Customer->password;
if (!empty($this->Customer->password))
$options['value'] = $this->Customer->password;
return '<input type="password" name="password" id="password" '.inputattrs($options).' />';
break;
case "confirm-password":
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if (!empty($this->Customer->_confirm_password))
$options['value'] = $this->Customer->_confirm_password;
return '<input type="password" name="confirm-password" id="confirm-password" '.inputattrs($options).' />';
break;
case "phone":
if ($options['mode'] == "value") return $this->Customer->phone;
if (!empty($this->Customer->phone))
$options['value'] = $this->Customer->phone;
return '<input type="text" name="phone" id="phone" '.inputattrs($options).' />';
break;
case "organization":
case "company":
if ($options['mode'] == "value") return $this->Customer->company;
if (!empty($this->Customer->company))
$options['value'] = $this->Customer->company;
return '<input type="text" name="company" id="company" '.inputattrs($options).' />';
break;
case "marketing":
if ($options['mode'] == "value") return $this->Customer->marketing;
if (!empty($this->Customer->marketing))
$options['value'] = $this->Customer->marketing;
$attrs = array("accesskey","alt","checked","class","disabled","format",
"minlength","maxlength","readonly","size","src","tabindex",
"title");
$input = '<input type="hidden" name="marketing" value="no" />';
$input .= '<input type="checkbox" name="marketing" id="marketing" value="yes" '.inputattrs($options,$attrs).' />';
return $input;
break;
case "customer-info":
$defaults = array(
'name' => false, // REQUIRED
'info' => false,
'mode' => false,
'title' => '',
'type' => 'hidden',
'value' => '',
'cols' => '30',
'rows' => '3',
'options' => ''
);
$op = array_merge($defaults,$options);
extract($op);
// Allowed input types
$allowed_types = array("text","hidden","password","checkbox","radio","textarea","menu");
// Input types that can override option-specified value with the loaded data value
$value_override = array("text","hidden","password","textarea","menu");
/// Allowable attributes for textarea inputs
$textarea_attrs = array('accesskey','title','tabindex','class','disabled','required');
if (!$name) { // Iterator for order data
if (!isset($this->_customer_info_loop)) {
reset($this->Customer->info->named);
$this->_customer_info_loop = true;
} else next($this->Customer->info->named);
if (current($this->Customer->info->named) !== false) return true;
else {
unset($this->_customer_info_loop);
return false;
}
}
if (isset($this->Customer->info->named[$name])) $info = $this->Customer->info->named[$name];
if ($name && $mode == "value") return $info;
if (!in_array($type,$allowed_types)) $type = 'hidden';
if (empty($title)) $title = $name;
$id = 'customer-info-'.sanitize_title_with_dashes($name);
if (in_array($type,$value_override) && !empty($info))
$value = $info;
switch (strtolower($type)) {
case "textarea":
return '<textarea name="info['.$name.']" cols="'.$cols.'" rows="'.$rows.'" id="'.$id.'" '.inputattrs($op,$textarea_attrs).'>'.$value.'</textarea>';
break;
case "menu":
if (is_string($options)) $options = explode(',',$options);
return '<select name="info['.$name.']" id="'.$id.'" '.inputattrs($op,$select_attrs).'>'.menuoptions($options,$value).'</select>';
break;
default:
return '<input type="'.$type.'" name="info['.$name.']" id="'.$id.'" '.inputattrs($op).' />';
break;
}
break;
// SHIPPING TAGS
case "shipping": return (!empty($this->shipped)); break;
case "shipping-address":
if ($options['mode'] == "value") return $this->Shipping->address;
if (!empty($this->Shipping->address))
$options['value'] = $this->Shipping->address;
return '<input type="text" name="shipping[address]" id="shipping-address" '.inputattrs($options).' />';
break;
case "shipping-xaddress":
if ($options['mode'] == "value") return $this->Shipping->xaddress;
if (!empty($this->Shipping->xaddress))
$options['value'] = $this->Shipping->xaddress;
return '<input type="text" name="shipping[xaddress]" id="shipping-xaddress" '.inputattrs($options).' />';
break;
case "shipping-city":
if ($options['mode'] == "value") return $this->Shipping->city;
if (!empty($this->Shipping->city))
$options['value'] = $this->Shipping->city;
return '<input type="text" name="shipping[city]" id="shipping-city" '.inputattrs($options).' />';
break;
case "shipping-province":
case "shipping-state":
if ($options['mode'] == "value") return $this->Shipping->state;
if (!isset($options['selected'])) $options['selected'] = false;
if (!empty($this->Shipping->state)) {
$options['selected'] = $this->Shipping->state;
$options['value'] = $this->Shipping->state;
}
$output = false;
$country = $base['country'];
if (!empty($this->Shipping->country))
$country = $this->Shipping->country;
if (!array_key_exists($country,$countries)) $country = key($countries);
$regions = Lookup::country_zones();
$states = $regions[$country];
if (isset($options['options']) && empty($states)) $states = explode(",",$options['options']);
if (isset($options['type']) && $options['type'] == "text")
return '<input type="text" name="shipping[state]" id="shipping-state" '.inputattrs($options).'/>';
$classname = isset($options['class'])?$options['class']:'';
$label = (!empty($options['label']))?$options['label']:'';
$options['disabled'] = 'disabled';
$options['class'] = ($classname?"$classname ":"").'disabled hidden';
$output .= '<select name="shipping[state]" id="shipping-state-menu" '.inputattrs($options,$select_attrs).'>';
$output .= '<option value="">'.$label.'</option>';
if (is_array($states) && !empty($states)) $output .= menuoptions($states,$options['selected'],true);
$output .= '</select>';
unset($options['disabled']);
$options['class'] = $classname;
$output .= '<input type="text" name="shipping[state]" id="shipping-state" '.inputattrs($options).'/>';
return $output;
break;
case "shipping-postcode":
if ($options['mode'] == "value") return $this->Shipping->postcode;
if (!empty($this->Shipping->postcode))
$options['value'] = $this->Shipping->postcode;
return '<input type="text" name="shipping[postcode]" id="shipping-postcode" '.inputattrs($options).' />'; break;
case "shipping-country":
if ($options['mode'] == "value") return $this->Shipping->country;
if (!empty($this->Shipping->country))
$options['selected'] = $this->Shipping->country;
else if (empty($options['selected'])) $options['selected'] = $base['country'];
$output = '<select name="shipping[country]" id="shipping-country" '.inputattrs($options,$select_attrs).'>';
$output .= menuoptions($countries,$options['selected'],true);
$output .= '</select>';
return $output;
break;
case "same-shipping-address":
$label = __("Same shipping address","Ecart");
if (isset($options['label'])) $label = $options['label'];
$checked = ' checked="checked"';
if (isset($options['checked']) && !value_is_true($options['checked'])) $checked = '';
$output = '<label for="same-shipping"><input type="checkbox" name="sameshipaddress" value="on" id="same-shipping" '.$checked.' /> '.$label.'</label>';
return $output;
break;
case "residential-shipping-address":
$label = __("Residential shipping address","Ecart");
if (isset($options['label'])) $label = $options['label'];
if (isset($options['checked']) && value_is_true($options['checked'])) $checked = ' checked="checked"';
$output = '<label for="residential-shipping"><input type="hidden" name="shipping[residential]" value="no" /><input type="checkbox" name="shipping[residential]" value="yes" id="residential-shipping" '.$checked.' /> '.$label.'</label>';
return $output;
break;
// BILLING TAGS
case "billing-required": // DEPRECATED
case "card-required":
if ($this->Cart->Totals->total == 0) return false;
foreach ($Ecart->Gateways->active as $gateway)
if (!empty($gateway->cards)) return true;
return false;
break;
case "billing-address":
if ($options['mode'] == "value") return $this->Billing->address;
if (!empty($this->Billing->address))
$options['value'] = $this->Billing->address;
return '<input type="text" name="billing[address]" id="billing-address" '.inputattrs($options).' />';
break;
case "billing-xaddress":
if ($options['mode'] == "value") return $this->Billing->xaddress;
if (!empty($this->Billing->xaddress))
$options['value'] = $this->Billing->xaddress;
return '<input type="text" name="billing[xaddress]" id="billing-xaddress" '.inputattrs($options).' />';
break;
case "billing-city":
if ($options['mode'] == "value") return $this->Billing->city;
if (!empty($this->Billing->city))
$options['value'] = $this->Billing->city;
return '<input type="text" name="billing[city]" id="billing-city" '.inputattrs($options).' />';
break;
case "billing-province":
case "billing-state":
if ($options['mode'] == "value") return $this->Billing->state;
if (!isset($options['selected'])) $options['selected'] = false;
if (!empty($this->Billing->state)) {
$options['selected'] = $this->Billing->state;
$options['value'] = $this->Billing->state;
}
$output = false;
$country = $base['country'];
if (!empty($this->Billing->country))
$country = $this->Billing->country;
if (!array_key_exists($country,$countries)) $country = key($countries);
$regions = Lookup::country_zones();
$states = $regions[$country];
if (isset($options['options']) && empty($states)) $states = explode(",",$options['options']);
if (isset($options['type']) && $options['type'] == "text")
return '<input type="text" name="billing[state]" id="billing-state" '.inputattrs($options).'/>';
$classname = isset($options['class'])?$options['class']:'';
$label = (!empty($options['label']))?$options['label']:'';
$options['disabled'] = 'disabled';
$options['class'] = ($classname?"$classname ":"").'disabled hidden';
$output .= '<select name="billing[state]" id="billing-state-menu" '.inputattrs($options,$select_attrs).'>';
$output .= '<option value="">'.$label.'</option>';
if (is_array($states) && !empty($states)) $output .= menuoptions($states,$options['selected'],true);
$output .= '</select>';
unset($options['disabled']);
$options['class'] = $classname;
$output .= '<input type="text" name="billing[state]" id="billing-state" '.inputattrs($options).'/>';
return $output;
break;
case "billing-postcode":
if ($options['mode'] == "value") return $this->Billing->postcode;
if (!empty($this->Billing->postcode))
$options['value'] = $this->Billing->postcode;
return '<input type="text" name="billing[postcode]" id="billing-postcode" '.inputattrs($options).' />';
break;
case "billing-country":
if ($options['mode'] == "value") return $this->Billing->country;
if (!empty($this->Billing->country))
$options['selected'] = $this->Billing->country;
else if (empty($options['selected'])) $options['selected'] = $base['country'];
$output = '<select name="billing[country]" id="billing-country" '.inputattrs($options,$select_attrs).'>';
$output .= menuoptions($countries,$options['selected'],true);
$output .= '</select>';
return $output;
break;
case "billing-card":
if ($options['mode'] == "value")
return str_repeat('X',strlen($this->Billing->card)-4)
.substr($this->Billing->card,-4);
$options['class'] = isset($options['class']) ? $options['class'].' paycard':'paycard';
if (!empty($this->Billing->card)) {
$options['value'] = $this->Billing->card;
$this->Billing->card = "";
}
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
return '<input type="text" name="billing[card]" id="billing-card" '.inputattrs($options).' />';
break;
case "billing-cardexpires-mm":
if ($options['mode'] == "value") return date("m",$this->Billing->cardexpires);
$options['class'] = isset($options['class']) ? $options['class'].' paycard':'paycard';
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if (!empty($this->Billing->cardexpires))
$options['value'] = date("m",$this->Billing->cardexpires);
return '<input type="text" name="billing[cardexpires-mm]" id="billing-cardexpires-mm" '.inputattrs($options).' />';
break;
case "billing-cardexpires-yy":
if ($options['mode'] == "value") return date("y",$this->Billing->cardexpires);
$options['class'] = isset($options['class']) ? $options['class'].' paycard':'paycard';
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if (!empty($this->Billing->cardexpires))
$options['value'] = date("y",$this->Billing->cardexpires);
return '<input type="text" name="billing[cardexpires-yy]" id="billing-cardexpires-yy" '.inputattrs($options).' />';
break;
case "billing-cardtype":
if ($options['mode'] == "value") return $this->Billing->cardtype;
$options['class'] = isset($options['class']) ? $options['class'].' paycard':'paycard';
if (!isset($options['selected'])) $options['selected'] = false;
if (!empty($this->Billing->cardtype))
$options['selected'] = $this->Billing->cardtype;
$cards = array();
foreach ($this->paycards as $paycard)
$cards[$paycard->symbol] = $paycard->name;
$label = (!empty($options['label']))?$options['label']:'';
$output = '<select name="billing[cardtype]" id="billing-cardtype" '.inputattrs($options,$select_attrs).'>';
$output .= '<option value="" selected="selected">'.$label.'</option>';
$output .= menuoptions($cards,$options['selected'],true);
$output .= '</select>';
$js = array();
$js[] = "var paycards = {};";
foreach ($this->paycards as $handle => $paycard) {
$js[] = "paycards['".$handle."'] = ".json_encode($paycard).";";
}
add_storefrontjs(join("",$js), true);
return $output;
break;
case "billing-cardholder":
if ($options['mode'] == "value") return $this->Billing->cardholder;
$options['class'] = isset($options['class']) ? $options['class'].' paycard':'paycard';
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if (!empty($this->Billing->cardholder))
$options['value'] = $this->Billing->cardholder;
return '<input type="text" name="billing[cardholder]" id="billing-cardholder" '.inputattrs($options).' />';
break;
case "billing-cvv":
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
if (!empty($_POST['billing']['cvv']))
$options['value'] = $_POST['billing']['cvv'];
$options['class'] = isset($options['class']) ? $options['class'].' paycard':'paycard';
return '<input type="text" name="billing[cvv]" id="billing-cvv" '.inputattrs($options).' />';
break;
case "billing-xcsc-required":
$Gateways = $Ecart->Gateways->active;
foreach ($Gateways as $Gateway) {
foreach ((array)$Gateway->settings['cards'] as $card) {
$PayCard = Lookup::paycard($card);
if (!empty($PayCard->inputs)) return true;
}
}
return false;
break;
case "billing-xcsc":
if (empty($options['input'])) return;
$input = $options['input'];
$cards = array();
$valid = array();
// Collect valid card inputs for all gateways
foreach ($this->payoptions as $payoption) {
foreach ($payoption->cards as $card) {
$PayCard = Lookup::paycard($card);
if (empty($PayCard->inputs)) continue;
$cards[] = $PayCard->symbol;
foreach ($PayCard->inputs as $field => $size)
$valid[$field] = $size;
}
}
if (!array_key_exists($input,$valid)) return;
if (!empty($_POST['billing']['xcsc'][$input]))
$options['value'] = $_POST['billing']['xcsc'][$input];
$options['class'] = isset($options['class']) ? $options['class'].' paycard xcsc':'paycard xcsc';
if (!isset($options['autocomplete'])) $options['autocomplete'] = "off";
$string = '<input type="text" name="billing[xcsc]['.$input.']" id="billing-xcsc-'.$input.'" '.inputattrs($options).' />';
return $string;
break;
case "billing-xco": return; break; // DEPRECATED
case "billing-localities":
$rates = $Ecart->Settings->get("taxrates");
foreach ((array)$rates as $rate) if (isset($rate['locals']) && is_array($rate['locals'])) return true;
return false;
break;
case "billing-locale":
if ($options['mode'] == "value") return $this->Billing->locale;
if (!isset($options['selected'])) $options['selected'] = false;
if (!empty($this->Billing->locale)) {
$options['selected'] = $this->Billing->locale;
$options['value'] = $this->Billing->locale;
}
if (empty($options['type'])) $options['type'] = "menu";
$output = false;
$rates = $Ecart->Settings->get("taxrates");
foreach ($rates as $rate) if (is_array($rate['locals']))
$locales[$rate['country'].$rate['zone']] = array_keys($rate['locals']);
add_storefrontjs('var locales = '.json_encode($locales).';',true);
$Taxes = new CartTax();
$rate = $Taxes->rate(false,true);
$localities = array_keys($rate['locals']);
$label = (!empty($options['label']))?$options['label']:'';
$output = '<select name="billing[locale]" id="billing-locale" '.inputattrs($options,$select_attrs).'>';
$output .= menuoptions($localities,$options['selected']);
$output .= '</select>';
return $output;
break;
case "has-data":
case "hasdata": return (is_array($this->data) && count($this->data) > 0); break;
case "order-data":
case "orderdata":
$defaults = array(
'name' => false, // REQUIRED
'data' => false,
'mode' => false,
'title' => '',
'type' => 'hidden',
'value' => '',
'cols' => '30',
'rows' => '3',
'options' => ''
);
$op = array_merge($defaults,$options);
extract($op);
// Allowed input types
$allowed_types = array("text","hidden","password","checkbox","radio","textarea","menu");
// Input types that can override option-specified value with the loaded data value
$value_override = array("text","hidden","password","textarea","menu");
/// Allowable attributes for textarea inputs
$textarea_attrs = array('accesskey','title','tabindex','class','disabled','required');
if (!$name) { // Iterator for order data
if (!isset($this->_data_loop)) {
reset($this->data);
$this->_data_loop = true;
} else next($this->data);
if (current($this->data) !== false) return true;
else {
unset($this->_data_loop);
return false;
}
}
if (isset($this->data[$name])) $data = $this->data[$name];
if ($name && $mode == "value") return $data;
if (!in_array($type,$allowed_types)) $type = 'hidden';
if (empty($title)) $title = $name;
$id = 'order-data-'.sanitize_title_with_dashes($name);
if (in_array($type,$value_override) && !empty($data))
$value = $data;
switch (strtolower($type)) {
case "textarea":
return '<textarea name="data['.$name.']" cols="'.$cols.'" rows="'.$rows.'" id="'.$id.'" '.inputattrs($op,$textarea_attrs).'>'.$value.'</textarea>';
break;
case "menu":
if (is_string($options)) $options = explode(',',$options);
return '<select name="data['.$name.']" id="'.$id.'" '.inputattrs($op,$select_attrs).'>'.menuoptions($options,$value).'</select>';
break;
default:
return '<input type="'.$type.'" name="data['.$name.']" id="'.$id.'" '.inputattrs($op).' />';
break;
}
break;
case "data":
if (!is_array($this->data)) return false;
$data = current($this->data);
$name = key($this->data);
if (isset($options['name'])) return $name;
return $data;
break;
case "submit":
if (!isset($options['value'])) $options['value'] = __('Submit Order','Ecart');
$options['class'] = isset($options['class'])?$options['class'].' checkout-button':'checkout-button';
$wrapclass = '';
if (isset($options['wrapclass'])) $wrapclass = ' '.$options['wrapclass'];
$buttons = array('<input type="submit" name="process" id="checkout-button" '.inputattrs($options,$submit_attrs).' />');
if (!$this->Cart->orderisfree())
$buttons = apply_filters('ecart_checkout_submit_button',$buttons,$options,$submit_attrs);
$_ = array();
foreach ($buttons as $label => $button)
$_[] = '<span class="payoption-button payoption-'.sanitize_title_with_dashes($label).($label === 0?$wrapclass:'').'">'.$button.'</span>';
return join("\n",$_);
break;
case "confirm-button":
if (empty($options['errorlabel'])) $options['errorlabel'] = __('Return to Checkout','Ecart');
if (empty($options['value'])) $options['value'] = __('Confirm Order','Ecart');
$button = '<input type="submit" name="confirmed" id="confirm-button" '.inputattrs($options,$submit_attrs).' />';
$return = '<a href="'.ecarturl(false,'checkout',$this->security()).'"'.inputattrs($options,array('class')).'>'.
$options['errorlabel'].'</a>';
if (!$this->validated) $markup = $return;
else $markup = $button;
return apply_filters('ecart_checkout_confirm_button',$markup,$options,$submit_attrs);
break;
case "local-payment": return true; break; // DEPRECATED
case "xco-buttons": return; break; // DEPRECATED
case "payoptions":
case "payment-options":
case "paymentoptions":
if ($this->Cart->orderisfree()) return false;
$payment_methods = apply_filters('ecart_payment_methods',count($this->payoptions));
if ($payment_methods <= 1) return false; // Skip if only one gateway is active
$defaults = array(
'default' => false,
'exclude' => false,
'type' => 'menu',
'mode' => false
);
$options = array_merge($defaults,$options);
extract($options);
unset($options['type']);
if ("loop" == $mode) {
if (!isset($this->_pay_loop)) {
reset($this->payoptions);
$this->_pay_loop = true;
} else next($this->payoptions);
if (current($this->payoptions) !== false) return true;
else {
unset($this->_pay_loop);
return false;
}
return true;
}
$excludes = array_map('sanitize_title_with_dashes',explode(",",$exclude));
$payoptions = array_keys($this->payoptions);
$payoptions = array_diff($payoptions,$excludes);
$paymethod = current($payoptions);
if ($default !== false && !isset($this->_paymethod_selected)) {
$default = sanitize_title_with_dashes($default);
if (in_array($default,$payoptions)) $paymethod = $default;
}
if ($this->paymethod != $paymethod) {
$this->paymethod = $paymethod;
$processor = $this->payoptions[$this->paymethod]->processor;
if (!empty($processor)) $this->processor($processor);
}
$output = '';
switch ($type) {
case "list":
$output .= '<span><ul>';
foreach ($payoptions as $value) {
if (in_array($value,$excludes)) continue;
$payoption = $this->payoptions[$value];
$options['value'] = $value;
$options['checked'] = ($this->paymethod == $value)?'checked':false;
if ($options['checked'] === false) unset($options['checked']);
$output .= '<li><label><input type="radio" name="paymethod" '.inputattrs($options).' /> '.$payoption->label.'</label></li>';
}
$output .= '</ul></span>';
break;
case "hidden":
if (!isset($options['value']) && $default) $options['value'] = $this->paymethod;
$output .= '<input type="hidden" name="paymethod"'.inputattrs($options).' />';
break;
default:
$output .= '<select name="paymethod" '.inputattrs($options,$select_attrs).'>';
foreach ($payoptions as $value) {
if (in_array($value,$excludes)) continue;
$payoption = $this->payoptions[$value];
$selected = ($this->paymethod == $value)?' selected="selected"':'';
$output .= '<option value="'.$value.'"'.$selected.'>'.$payoption->label.'</option>';
}
$output .= '</select>';
break;
}
return $output;
break;
case "payoption":
case "payment-option":
case "paymentoption":
$payoption = current($this->payoptions);
$defaults = array(
'labelpos' => 'after',
'labeling' => false,
'type' => 'hidden',
);
$options = array_merge($defaults,$options);
extract($options);
if (value_is_true($return)) return $payoption;
$types = array('radio','checkbox','hidden');
if (!in_array($type,$types)) $type = 'hidden';
if (empty($options['value'])) $options['value'] = key($this->payoptions);
$_ = array();
if (value_is_true($labeling))
$_[] = '<label>';
if ($labelpos == "before") $_[] = $payoption->label;
$_[] = '<input type="'.$type.'" name="paymethod"'.inputattrs($options).' />';
if ($labelpos == "after") $_[] = $payoption->label;
if (value_is_true($labeling))
$_[] = '</label>';
return join("",$_);
break;
case "gatewayinputs":
case "gateway-inputs":
return apply_filters('ecart_checkout_gateway_inputs',false);
break;
case "completed":
if (empty($Ecart->Purchase->id) && $this->purchase !== false) {
$Ecart->Purchase = new Purchase($this->purchase);
$Ecart->Purchase->load_purchased();
return (!empty($Ecart->Purchase->id));
}
return false;
break;
case "receipt":
if (!empty($Ecart->Purchase->id))
return $Ecart->Purchase->receipt();
break;
}
}
/**
* Aggregates product pricing information
*
* @since 1.1
*
* @param array $options ecart() tag option list
* @return void
**/
function pricing ($options = false) {
// Variation range index/properties
$varranges = array('price' => 'price','saleprice'=>'promoprice');
$variations = ($this->variations == "on");
$freeshipping = true;
$this->inventory = false;
foreach ($this->prices as $i => &$price) {
$price->price = (float)$price->price;
$price->saleprice = (float)$price->saleprice;
$price->shipfee = (float)$price->shipfee;
$price->promoprice = 0;
// Build secondary lookup table using the price id as the key
$this->priceid[$price->id] = $price;
if (defined('WP_ADMIN') && !isset($options['taxes'])) $options['taxes'] = true;
if (defined('WP_ADMIN') && value_is_true($options['taxes']) && $price->tax == "on") {
$Settings =& EcartSettings();
$base = $Settings->get('base_operations');
if ($base['vat']) {
$Taxes = new CartTax();
$taxrate = $Taxes->rate($this);
$price->price += $price->price*$taxrate;
$price->saleprice += $price->saleprice*$taxrate;
}
}
if ($price->type == "N/A" || $price->context == "addon" || ($i > 0 && !$variations)) continue;
// Build third lookup table using the combined optionkey
$this->pricekey[$price->optionkey] = $price;
// Boolean flag for custom product sales
$price->onsale = false;
if ($price->sale == "on" && $price->type != "N/A")
$this->onsale = $price->onsale = true;
$price->stocked = false;
if ($price->inventory == "on" && $price->type != "N/A") {
$this->stock += $price->stock;
$this->inventory = $price->stocked = true;
}
if ($price->freeshipping == '0' || $price->shipping == 'on')
$freeshipping = false;
if ($price->onsale) $price->promoprice = (float)$price->saleprice;
else $price->promoprice = (float)$price->price;
if ((isset($price->promos) && $price->promos == 'enabled')) {
if ($price->percentoff > 0) {
$price->promoprice = $price->promoprice - ($price->promoprice * ($price->percentoff/100));
$this->onsale = $price->onsale = true;
}
if ($price->amountoff > 0) {
$price->promoprice = $price->promoprice - $price->amountoff;
$this->onsale = $price->onsale = true;;
}
}
// Grab price and saleprice ranges (minimum - maximum)
if ($price->type != "N/A") {
if (!$price->price) $price->price = 0;
if ($price->stocked) $varranges['stock'] = 'stock';
foreach ($varranges as $name => $prop) {
if (!isset($price->$prop)) continue;
if (!isset($this->min[$name])) $this->min[$name] = $price->$prop;
else $this->min[$name] = min($this->min[$name],$price->$prop);
if ($this->min[$name] == $price->$prop) $this->min[$name.'_tax'] = ($price->tax == "on");
if (!isset($this->max[$name])) $this->max[$name] = $price->$prop;
else $this->max[$name] = max($this->max[$name],$price->$prop);
if ($this->max[$name] == $price->$prop) $this->max[$name.'_tax'] = ($price->tax == "on");
}
}
// Determine savings ranges
if ($price->onsale && isset($this->min['price']) && isset($this->min['saleprice'])) {
if (!isset($this->min['saved'])) {
$this->min['saved'] = $price->price;
$this->min['savings'] = 100;
$this->max['saved'] = $this->max['savings'] = 0;
}
$this->min['saved'] = min($this->min['saved'],($price->price-$price->promoprice));
$this->max['saved'] = max($this->max['saved'],($price->price-$price->promoprice));
// Find lowest savings percentage
if ($this->min['saved'] == ($price->price-$price->promoprice))
$this->min['savings'] = (1 - $price->promoprice/($price->price == 0?1:$price->price))*100;
if ($this->max['saved'] == ($price->price-$price->promoprice))
$this->max['savings'] = (1 - $price->promoprice/($price->price == 0?1:$price->price))*100;
}
// Determine weight ranges
if($price->weight && $price->weight > 0) {
if(!isset($this->min['weight'])) $this->min['weight'] = $this->max['weight'] = $price->weight;
$this->min['weight'] = min($this->min['weight'],$price->weight);
$this->max['weight'] = max($this->max['weight'],$price->weight);
}
} // end foreach($price)
if ($this->inventory && $this->stock <= 0) $this->outofstock = true;
if ($freeshipping) $this->freeshipping = true;
}
/**
* Calculates aggregated total amounts
*
* Iterates over the cart items in the contents of the cart
* to calculate aggregated total amounts including the
* subtotal, shipping, tax, discounts and grand total
*
* @since 1.0
*
* @return void
**/
function totals () {
if (!($this->retotal || $this->changed())) return true;
$Totals = new CartTotals();
$this->Totals = &$Totals;
// Setup discount calculator
$Discounts = new CartDiscounts();
// Free shipping until costs are assessed
$this->freeshipping = true;
// Identify downloadable products
$this->downloads();
// If no items are shipped, free shipping is disabled
if (!$this->shipped()) $this->freeshipping = false;
foreach ($this->contents as $key => $Item) {
$Item->retotal();
$Totals->quantity += $Item->quantity;
$Totals->subtotal += $Item->total;
// Reinitialize item discount amounts
$Item->discount = 0;
// Item does not have free shipping,
// so the cart shouldn't have free shipping
if (!$Item->freeshipping) $this->freeshipping = false;
}
// Calculate Shipping
$Shipping = new CartShipping();
if ($this->changed()) {
// Only fully recalculate shipping costs
// if the cart contents have changed
$Totals->shipping = $Shipping->calculate();
// Save the generated shipping options
$this->shipping = $Shipping->options();
} else $Totals->shipping = $Shipping->selected();
// Calculate discounts
$Totals->discount = $Discounts->calculate();
//$this->promotions();
$Totals->discount = ($Totals->discount > $Totals->subtotal)?$Totals->subtotal:$Totals->discount;
// Calculate taxes
$Tax = new CartTax();
$Totals->taxrate = $Tax->rate();
$Totals->tax = $Tax->calculate();
// Calculate final totals
$Totals->total = roundprice($Totals->subtotal - roundprice($Totals->discount) +
$Totals->shipping + $Totals->tax);
do_action_ref_array('ecart_cart_retotal',array(&$this->Totals));
$this->changed = false;
$this->retotal = false;
}
/**
* Determines the current taxrate from the store settings and provided options
*
* Contextually works out if the tax rate applies or not based on storefront
* settings and the provided override options
*
* @since 1.0
*
* @param string $override (optional) Specifies whether to override the default taxrate behavior
* @param string $taxprice (optional) Supports a secondary contextual override
* @return float The determined tax rate
**/
function ecart_taxrate ($override=null,$taxprice=true,$Item=false) {
$Settings = &EcartSettings();
$locale = $Settings->get('base_operations');
$rated = false;
$taxrate = 0;
$Taxes = new CartTax();
if ($locale['vat']) $rated = true;
if (!is_null($override)) $rated = $override;
if (!value_is_true($taxprice)) $rated = false;
if ($rated) $taxrate = $Taxes->rate($Item);
return $taxrate;
}
