/** * 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; }