A filter to process node data being sent to the Dynamic SlideDeck template processing function.
To modify the node data sent through this filter, hook into it in your theme or plugin with the code:
<?php add_filter( 'slidedeck_slide_nodes', 'my_function_name', 10, 2 ); ?>
The slidedeck_slide_nodes filter receives two parameters:
(array) An array of nodes about the slide being rendered that will be extracted for use in a Lens' template
(array) The SlideDeck descriptor array of the SlideDeck currently being rendered
Any user function that hooks into this filter should always return a keyed, associative array that will serve as the the node data (modified or unmodified)
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