Cart frontend - display settings
General display settings
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iconPrefix: Define CSS class prefix used to display icons. 
Cart widget display settings
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backIcon: Define icon to display within a link to return to search result page. 
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backLabel: Define text of a link to return to search result page. 
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clearClasses: Define CSS classes added to a button to clear all cart data. 
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clearIcon: Define icon to display within a button to clear all cart data. 
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clearLabel: Define text of a button to clear all cart data. 
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icon: Define icon to display within main header in cart widget. 
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label: Define text of main header in cart widget. 
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pageSelector: Define CSS selector to part of page to hide it when cart widget is displayed. 
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selector: Define CSS selector to element where content of cart should be displayed.