PHP Tutorials

Zend custom controller helper

An action helper is a class that plugs into the controller to provide services to actions. They expand a controller’s functionality without using inheritance and so can be reused across multiple controllers and projects. To add Zend custom controller helper we can add it in library. Here I am creating a custom library for our purpose with the namespace ‘App’, so need to add it in application.ini to autoload these. …

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Sort multidimensional array

To sort multidimensional array by values, you can use a user-defined comparison function usort. The function sort array by its values using a user-defined comparison function. If you want to sort an array by some non-trivial criteria, you should use this function. For example we have an array to sort: We need to sort this array according to the time in ascending order. So we need to use a user-defined …

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