Add Stubs for Magento's loosey-string behavior #346
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In many cases, Magento typedefs a `string` but truly accepts anything that can be cast to a string. This can be annoying for things like Escaper and Session Messages, which many are inclined to pass Phrase objects into. Additionally, Escaper has return types of `string|array`, passing an array if the input is an array. However, Magento's documentation blocks don't specify that's when it passes an array - so phpstan thinks that the result of Escaper can be either at any time. In that way, you cannot echo out the result of an `escapeHtml` in a PHTML file on max level without getting some errors.
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In many cases, Magento typedefs a
stringbut truly accepts anything that can be cast to a string. This can be annoying for things like Escaper and Session Messages, which many are inclined to pass Phrase objects into.Additionally, Escaper has return types of
string|array, passing an array if the input is an array. However, Magento's documentation blocks don't specify that's when it passes an array - so phpstan thinks that the result of Escaper can be either at any time. In that way, you cannot echo out the result of anescapeHtmlin a PHTML file on max level without getting some errors.Resolves #343