从对象数组中获取值并在使用之前修改它的内容

Question

Sorry i don't know under which keywords i should find the answer, but here is the problem:

There is a $data->cart_show;, while doing var_dump() on it, i get this values:

string '<a style ="float:right;" href="/index.php?option=com_virtuemart&amp;view=cart&amp;Itemid=105&amp;lang=en">Cart content</a>' (length=124)

I need to remove style attribute and add a custom class on it, (i need to do it in a view file and not in a controller or model) so it becomes like this:

<a href="#SameURL" class="customClass">Cart content</a>

Thanks for any tips

Answer 1

Things like this must be done in model, controllers or in view helpers. Such logic shouldn't be in a view itself. But what you want could be done in two ways:

1) Use a regular expression and replace your 'style' attribute by a 'class' with preg_replace() function

2) Use DOMDocument to modify your existing element