<?php

/* --------------------------------------------------------- */
/* !Retrieves a template part - 1.5.0 */
/* --------------------------------------------------------- */

function mtphr_dnt_get_template_part( $slug, $name = null, $load = true ) {
	
	// Execute code for this part
	do_action( 'get_template_part_' . $slug, $slug, $name );
 
	// Setup possible parts
	$templates = array();
	if( isset($name) ) {
		$templates[] = $slug.'-'.$name.'.php';
	}
	$templates[] = $slug.'.php';
 
	// Allow template parts to be filtered
	$templates = apply_filters( 'mtphr_dnt_get_template_part', $templates, $slug, $name );
 
	// Return the part that is found
	return mtphr_dnt_locate_template( $templates, $load, false );
}


/* --------------------------------------------------------- */
/* !Retrieve the name of the highest priority template file that exists - 1.5.0 */
/* --------------------------------------------------------- */

function mtphr_dnt_locate_template( $template_names, $load = false, $require_once = true ) {
	
	// No file found yet
	$located = false;
 
	// Try to find a template file
	foreach( (array) $template_names as $template_name ) {
 
		// Continue if template is empty
		if( empty($template_name) ) {
			continue;
		}
 
		// Trim off any slashes from the template name
		$template_name = ltrim( $template_name, '/' );
 
		// Check child theme first
		if( file_exists(trailingslashit(get_stylesheet_directory()).'dittyticker/'.$template_name) ) {
			$located = trailingslashit(get_stylesheet_directory()).'dittyticker/'.$template_name;
			break;
 
		// Check parent theme next
		} elseif( file_exists(trailingslashit(get_template_directory()).'dittyticker/'.$template_name) ) {
			$located = trailingslashit( get_template_directory() ).'dittyticker/'.$template_name;
			break;
 
		// Check theme compatibility last
		} elseif( file_exists(DITTY_DIR.'legacy/inc/templates/'.$template_name) ) {
			$located = DITTY_DIR.'legacy/inc/templates/'.$template_name;
			break;
		}
	}
 
	if( (true == $load) && !empty($located) ) {
		load_template( $located, $require_once );
	}
 
	return $located;
}