Soliloquy - Dynamic Start Slide Position

soliloquy-dynamic-start-slide.php

<?php
/**
* Plugin Name: Soliloquy - Dynamic Start Slide
* Plugin URI: http://soliloquywp.com
* Version: 1.0
* Author: Tim Carr
* Author URI: http://www.n7studios.co.uk
* Description: If ?sol_slide=X exists in a Permalink that contains a Soliloquy slider, the slider will start on the given index number (X)
*/

/**
* Start the slider based on the supplied index
*
* @param array $data Slider Data
* @param int $sliderID Slider ID
* @return array Slider Data
*/
function soliloquy_dynamic_starting_slide( $data, $sliderID ) {
	
	if ( isset( $_GET['sol_slide'] ) ) {
		$data['config']['start'] = absint( $_GET['sol_slide'] );
		$data['config']['random'] = 0;
	}
	
	return $data;
	
}
add_filter( 'soliloquy_pre_data', 'soliloquy_dynamic_starting_slide', 10, 2 );