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<?php |
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/** |
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* WPPIZZA_MARKUP_MINICART Class |
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* |
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* @package WPPIZZA |
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* @subpackage WPPizza Minicart |
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* @copyright Copyright (c) 2015, Oliver Bach |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License |
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* @since 3.0 |
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* |
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*/ |
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if ( ! defined( 'ABSPATH' ) ) exit;/*Exit if accessed directly*/ |
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|
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/* ================================================================================================================================= * |
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* |
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* |
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* |
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* CLASS - WPPIZZA_MARKUP_MINICART |
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* |
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* |
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* |
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* ================================================================================================================================= */ |
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|
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class WPPIZZA_MARKUP_MINICART{ |
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|
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/****************************************************************************** |
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* |
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* |
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* [construct] |
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* |
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* |
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*******************************************************************************/ |
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function __construct() { |
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/** set localized js vars **/ |
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add_filter('wppizza_filter_js_localize', array( $this, 'js_localize')); |
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} |
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|
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/****************************************************************************** |
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* |
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* |
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* [methods] |
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* |
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* |
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*******************************************************************************/ |
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/*************************************** |
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[apply attributes] |
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***************************************/ |
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function attributes($atts=null){ |
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static $markup = null; |
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|
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/** no minicart on orderpage as it's pointless there**/ |
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if(wppizza_is_orderpage()){ |
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return; |
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} |
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/** do only once **/ |
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if($markup == null){ |
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/**set flag**/ |
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$markup = true; |
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/** add to footer **/ |
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add_action('wp_footer', array( $this, 'get_markup'), 99); |
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} |
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return; |
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} |
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|
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/******************************************************* |
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* localize js vars adding to [crt] key |
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*******************************************************/ |
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function js_localize($js_vars){ |
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|
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/** no minicart on orderpage as it's pointless there**/ |
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if(wppizza_is_orderpage()){ |
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return $js_vars; |
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} |
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|
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global $wppizza_options; |
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|
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/**minicart max width**/ |
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if(!empty($wppizza_options['layout']['minicart_max_width_active'])){ |
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$js_vars['crt']['mMaxWidth'] = $wppizza_options['layout']['minicart_max_width_active']; |
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} |
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/**minicart body padding top**/ |
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if(!empty($wppizza_options['layout']['minicart_elm_padding_top'])){ |
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$js_vars['crt']['mPadTop'] = $wppizza_options['layout']['minicart_elm_padding_top']; |
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/**minicart padding to distinct element**/ |
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if(!empty($wppizza_options['layout']['minicart_elm_padding_selector'])){ |
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$js_vars['crt']['mPadElm'] = $wppizza_options['layout']['minicart_elm_padding_selector']; |
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} |
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} |
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/**minicart add to element**/ |
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if(!empty($wppizza_options['layout']['minicart_add_to_element'])){ |
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$js_vars['crt']['mElm'] = $wppizza_options['layout']['minicart_add_to_element']; |
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} |
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/**minicart always displayed**/ |
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if(!empty($wppizza_options['layout']['minicart_always_shown'])){ |
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$js_vars['crt']['mStatic'] = 1; |
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} |
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|
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return $js_vars; |
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} |
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|
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|
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/*************************************** |
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[markup] |
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uses the same classes as totals shortcode |
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to do the ajax call only once |
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even whan both shortcodes are used |
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***************************************/ |
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function get_markup($atts = null){ |
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global $wppizza_options; |
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|
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|
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/********************* |
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set unique id |
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*********************/ |
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$id = WPPIZZA_PREFIX.'-minicart'; |
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|
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/********************* |
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set container classes |
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*********************/ |
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$class= array(); |
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$class[] = WPPIZZA_PREFIX.'-totals-container' ; |
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|
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/* add empty/full class ident if nothing/something in cart when loading - will also getadded/removed by js*/ |
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$class[] = (wppizza_cart_is_empty()) ? WPPIZZA_PREFIX.'-totals-no-items' : WPPIZZA_PREFIX.'-totals-has-items' ; |
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/**fixed to top or relative to element set **/ |
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$class[]=empty($wppizza_options['layout']['minicart_add_to_element']) ? ''.WPPIZZA_PREFIX.'-minicart-fixed' : ''.WPPIZZA_PREFIX.'-minicart-relative'; |
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/**always visible or not**/ |
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$class[]=!empty($wppizza_options['layout']['minicart_always_shown']) ? ''.WPPIZZA_PREFIX.'-minicart-static' : '' ; |
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/**position**/ |
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$class[]=($wppizza_options['layout']['minicart_position'] == 'bottom') ? ''.WPPIZZA_PREFIX.'-minicart-bottom' : '' ; |
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|
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if(!empty($atts['class'])){ |
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$class[] = esc_html($atts['class']); |
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} |
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/* implode */ |
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$class = trim(implode(' ', $class)); |
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|
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/********************* |
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set opacity classes |
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*********************/ |
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$opacity_class= array(); |
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$opacity_class[] = WPPIZZA_PREFIX.'-totals-opacity' ; |
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/* implode */ |
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$opacity_class = trim(implode(' ', $opacity_class)); |
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|
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|
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/********************* |
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set markup components |
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*********************/ |
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/**get links to order page*/ |
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$orderpage = wppizza_page_links('orderpage'); |
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/** checkout button **/ |
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if(!empty($wppizza_options['layout']['minicart_checkout']) && !empty($orderpage)){ |
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$checkoutbutton = true; |
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$checkoutbutton_class=''.WPPIZZA_PREFIX.'-totals-checkout-button'; |
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$checkoutbutton_title=''.$wppizza_options['localization']['place_your_order'].''; |
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} |
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|
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/*item count enabled/position**/ |
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if(!empty($wppizza_options['layout']['minicart_itemcount'])){ |
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if($wppizza_options['layout']['minicart_itemcount']=='left'){ |
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$count_left = true; |
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$count_left_class=''.WPPIZZA_PREFIX.'-totals-itemcount'; |
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} |
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if($wppizza_options['layout']['minicart_itemcount']=='right'){ |
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$count_right = true; |
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$count_right_class=''.WPPIZZA_PREFIX.'-totals-itemcount'; |
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} |
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} |
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/** |
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value full order |
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**/ |
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$total = true; |
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$total_class = WPPIZZA_PREFIX.'-totals-order' ; |
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|
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/** |
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allow for view cart button to show cart contents |
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**/ |
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if(!empty($wppizza_options['layout']['minicart_viewcart'])){ |
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/*create view cart button */ |
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$viewcart=true; |
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$viewcart_class=''.WPPIZZA_PREFIX.'-totals-viewcart-button'; |
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$viewcart_title=$wppizza_options['localization']['view_cart']; |
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|
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/*create hidden cart span adding classes always using full cart*/ |
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$cart_class = array(); |
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$cart_class[] = ''.WPPIZZA_PREFIX.'-totals-cart'; |
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$cart_class[] = ''.WPPIZZA_PREFIX.'-totals-cart-items'; |
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$cart_class[] = ''.WPPIZZA_PREFIX.'-totals-cart-summary'; |
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|
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$cart= true; |
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$cart_class = implode(' ',$cart_class); |
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} |
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|
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/** |
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allow for empty cart button |
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**/ |
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if(!empty($wppizza_options['layout']['minicart_emptycart'])){ |
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/*create empty cart button */ |
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$emptycart=true; |
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$emptycart_class=''.WPPIZZA_PREFIX.'-totals-emptycart-button'; |
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$emptycart_title=$wppizza_options['localization']['empty_cart']; |
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} |
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|
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/********************* |
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ini markup array |
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*********************/ |
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$markup = array(); |
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|
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/********************* |
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get markup |
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*********************/ |
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if(file_exists( WPPIZZA_TEMPLATE_DIR . '/markup/cart/minicart.php')){ |
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require(WPPIZZA_TEMPLATE_DIR.'/markup/cart/minicart.php'); |
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}else{ |
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require(WPPIZZA_PATH.'templates/markup/cart/minicart.php'); |
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} |
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|
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/********************* |
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apply filter if required and implode for output |
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*********************/ |
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$markup = apply_filters('wppizza_filter_minicart_widget_markup', $markup, $atts); |
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$markup = trim(implode('', $markup)); |
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/* echo in wp_footer */ |
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echo $markup; |
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} |
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} |
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?> |
