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<?php

/**
 * Filter function to resize post thumbnail. Filters: crp_thumb_url.
 *
 * @since 1.8.4
 *
 * @param 	string		$postimage
 * @param	string|int	$thumb_width
 * @param	string|int	$thumb_height
 * @return	object 		Post object
 */
function crp_scale_thumbs( $postimage, $thumb_width, $thumb_height, $post ) {
	$timthumb = 'http://example.com/wp-content/timthumb';
	
	return $timthumb . '/timthumb.php?src=' . urlencode( $postimage ) . '&amp;w=' . $thumb_width . '&amp;h=' . $thumb_height . '&amp;zc=1&amp;q=75';
}
add_filter( 'crp_thumb_url', 'crp_scale_thumbs', 10, 4 );	// Hook it to Contextual Related Posts
add_filter( 'tptn_thumb_url', 'crp_scale_thumbs', 10, 4 );	// Hook it to Top 10


?>