MovableType plugin which search the specified value in array/hash var

This MovableType plugin supplies a container tag of template which switches whether the specified value is contained in the array or hash variable. Now, you can describe the same logic with using the standard template tags, but its performance may not be desirable.

Example of descriptions

<MTSetVar name="foo[0]" value="123">
<MTSetVar name="foo[1]" value="456">
<MTSetVar name="foo[2]" value="789">

<MTIsInArray name="foo" value="456">
index = <MTVar name="__index__">
<MTElse>
foo doesn't contain 456.
</MTIsInArray>

<MTSetVar name="bar{a}" value="123">
<MTSetVar name="bar{b}" value="456">
<MTSetVar name="bar{c}" value="789">

<MTIsInHash name="bar" value="456">
key = <MTVar name="__key__">
<MTElse>
bar doesn't contain 456.
</MTIsInArray>

Tag Reference

MTIsInArray / MTIsInHash conditional tag: A conditional tag which judges whether the specified value with value is contained in the specified array or hash variable with name. When the array variable contains value, it may be true and variable __index__ is filled with its index number. When the hash variable contains value, it may be true and variable __key__ is filled with its hash key.