I try to create new module. I add src/app/etc/modules/Cart_InsuranceUpsell.xml:
<?xml version="1.0"?>
<config>
<modules>
<Cart_InsuranceUpsell>
<active>true</active>
<codePool>local</codePool>
</Cart_InsuranceUpsell>
</modules>
</config>
I add src/app/code/local/Cart/InsuranceUpsell/etc/config.xml:
<config>
<modules>
<Cart_InsuranceUpsell>
<version>0.1.0</version>
</Cart_InsuranceUpsell>
</modules>
<global>
<helpers>
<cart_insurance_upspell>
<class>Cart_InsuranceUpsell_Helper</class>
</cart_insurance_upspell>
</helpers>
</global>
</config>
System.xml :
<?xml version="1.0" ?>
<config>
<tabs>
<cart translate="label" module="cart_insuranceupsell">
<label>Insurance Upsell</label>
<sort_order>10000</sort_order>
</cart>
</tabs>
<sections>
<cart_insuranceupsell translate="label" module="cart_insuranceupsell">
<label>Config</label>
<tab>cart</tab>
<sort_order>10</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
<groups>
<configuration translate="label">
<label>Insurance Upsell Configuration</label>
<sort_order>10</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
<fields>
<enabled translate="label">
<label>Enabled</label>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
<frontend_type>select</frontend_type>
<source_model>adminhtml/system_config_source_yesno</source_model>
<sort_order>0</sort_order>
</enabled>
<discount_rate translate="label">
<label>Discount rate </label>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
<frontend_type>text</frontend_type>
<sort_order>10</sort_order>
</discount_rate>
<insuranceupsell_checkbox_popup_text translate="label">
<label>Insurance upsell checkbox popup text</label>
<frontend_type>textarea</frontend_type>
<sort_order>20</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
</insuranceupsell_checkbox_popup_text>
<insuranceupsell_checkbox_text translate="label">
<label>Insurance upsell checkbox text</label>
<frontend_type>textarea</frontend_type>
<sort_order>30</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
</insuranceupsell_checkbox_text>
</fields>
</configuration>
</groups>
</cart_insuranceupsell>
</sections>
</config>
And helper :
<?php
class Cart_Insuranceupsell_Helper_Data extends Mage_Core_Helper_Abstract
{
}
When I load page system -> configuration I see Class
'Mage_Cart_Insuranceupsell_Helper_Data' not found in /var/www/hosts/mage-composer/src/app/Mage.php on line 555
Call stack :
Doesn't help( EDIT:
<?xml version="1.0" ?>
<config>
<tabs>
<cart_insurance_upsell translate="label" module="cart_insurance_upspell">
<label>Insurance Upsell</label>
<sort_order>10000</sort_order>
</cart_insurance_upsell>
</tabs>
<sections>
<cart_insurance_upsell translate="label" module="cart_insurance_upspell">
<label>Config</label>
<tab>cart_insurance_upsell</tab>
<sort_order>10</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
<groups>
<configuration translate="label">
<label>Insurance Upsell Configuration</label>
<sort_order>10</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
<fields>
<enabled translate="label">
<label>Enabled</label>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
<frontend_type>select</frontend_type>
<source_model>adminhtml/system_config_source_yesno</source_model>
<sort_order>0</sort_order>
</enabled>
<discount_rate translate="label">
<label>Discount rate </label>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
<frontend_type>text</frontend_type>
<sort_order>10</sort_order>
</discount_rate>
<insuranceupsell_checkbox_popup_text translate="label">
<label>Insurance upsell checkbox popup text</label>
<frontend_type>textarea</frontend_type>
<sort_order>20</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
</insuranceupsell_checkbox_popup_text>
<insuranceupsell_checkbox_text translate="label">
<label>Insurance upsell checkbox text</label>
<frontend_type>textarea</frontend_type>
<sort_order>30</sort_order>
<show_in_default>1</show_in_default>
<show_in_website>1</show_in_website>
<show_in_store>1</show_in_store>
</insuranceupsell_checkbox_text>
</fields>
</configuration>
</groups>
</cart_insurance_upsell>
</sections>
</config>
EDIT:
