Magento: Get All Product Attributes

it took me 2 days to figure this out man!!

hopes it help

please:

 

$productAttrs = Mage::getResourceModel(‘catalog/product_attribute_collection’);

print_r($productAttrs->toArray());

 

/* sample print out

Array
(
    [totalRecords] => 85
    [items] => Array
        (
            [0] => Array
                (
                    [entity_type_id] => 10
                    [attribute_code] => activation_information
                    [attribute_model] => 
                    [backend_model] => 
                    [backend_type] => text
                    [backend_table] => 
                    [frontend_model] => 
                    [frontend_input] => textarea
                    [frontend_label] => Activation Information
                    [frontend_class] => 
                    [source_model] => 
                    [is_required] => 0
                    [is_user_defined] => 1
                    [default_value] => 
                    [is_unique] => 0
                    [note] => 
                    [attribute_id] => 496
                    [frontend_input_renderer] => 
                    [is_global] => 1
                    [is_visible] => 1
                    [is_searchable] => 0
                    [is_filterable] => 0
                    [is_comparable] => 0
                    [is_visible_on_front] => 1
                    [is_html_allowed_on_front] => 0
                    [is_used_for_price_rules] => 1
                    [is_filterable_in_search] => 0
                    [used_in_product_listing] => 0
                    [used_for_sort_by] => 0
                    [is_configurable] => 1
                    [apply_to] => simple,grouped,configurable
                    [is_visible_in_advanced_search] => 0
                    [position] => 1
                    [is_wysiwyg_enabled] => 0
                    [is_used_for_promo_rules] => 1
                )

            [1] =>

*/