<?php
/**
*
* @ This file is created by http://DeZender.Net
* @ deZender (PHP7 Decoder for ionCube Encoder)
*
* @ Version			:	4.1.0.0
* @ Author			:	DeZender
* @ Release on		:	15.05.2020
* @ Official site	:	http://DeZender.Net
*
*/

class Menu_Icon_Plugin
{
	public function __construct()
	{
		add_action('save_post_nav_menu_item', [$this, 'menu_image_save_post_action'], 10, 3);
		add_filter('wp_setup_nav_menu_item', [$this, 'menu_image_wp_setup_nav_menu_item']);
		add_filter('nav_menu_css_class', [$this, 'nav_menu_css_class_filter'], 10, 5);
		add_action('admin_init', [$this, 'admin_init'], 99);
	}

	public function admin_init()
	{
		if (!has_action('wp_nav_menu_item_custom_fields')) {
			add_filter('wp_edit_nav_menu_walker', [$this, 'menu_image_edit_nav_menu_walker_filter']);
		}

		add_action('wp_nav_menu_item_custom_fields', [$this, 'menu_item_custom_fields'], 10, 4);
	}

	public function menu_image_save_post_action($post_id, $post)
	{
		$menu_image_settings = ['menu_item_sfr_menu_icon'];

		foreach ($menu_image_settings as $setting_name) {
			if ($post->{'_' . $setting_name} != $_POST[$setting_name][$post_id]) {
				update_post_meta($post_id, '_' . $setting_name, esc_sql($_POST[$setting_name][$post_id]));
			}
		}
	}

	public function menu_image_edit_nav_menu_walker_filter()
	{
		return 'Menu_Image_Walker_Nav_Menu_Edit';
	}

	public function menu_image_wp_setup_nav_menu_item($item)
	{
		if (!isset($item->sfr_menu_icon)) {
			$item->sfr_menu_icon = get_post_meta($item->ID, '_menu_item_sfr_menu_icon', true);
		}

		return $item;
	}

	public function nav_menu_css_class_filter($classes, $item)
	{
		$classes[] = $item->sfr_menu_icon;
		return $classes;
	}

	public function wp_post_thumbnail_html($item_id)
	{
		global $safirIcons;
		$sfr_menu_icon = get_post_meta($item_id, '_menu_item_sfr_menu_icon', true);
		ob_start();
		echo "\n\t\t" . '<div class="menu-item-image-options">' . "\n\t\t\t" . '<div class="description description-wide">' . "\n\t\t\t\t" . '<label for="edit-menu-item-image-size-';
		echo $item_id;
		echo '">Menü ikonu' . "\n\t\t\t\t" . '</label>' . "\n\t\t\t\t\t" . '<br />' . "\n\t\t\t\t\t" . '<input type="text" id="edit-menu-item-image-size-';
		echo $item_id;
		echo '"' . "\n\t\t\t\t\t\t" . 'class="widefat iconTextBox"' . "\n\t\t\t\t\t\t" . 'name="menu_item_sfr_menu_icon[';
		echo $item_id;
		echo ']" value="';
		echo $sfr_menu_icon;
		echo '" style="z-index:1" autocomplete="off">' . "\n\n\n\t\t\t\t\t" . '<div class="safirAdminIconSelector" style="display:none; z-index:2">' . "\n\t\t\t\t\t\t" . '<div class="close">X</div>' . "\n\t\t\t\t\t\t";

		foreach ($safirIcons as $key => $code) {
			echo "\t\t\t\t\t\t\t" . '<div class="item ';
			echo $key;
			echo ' ';

			if ($key == $sfr_menu_icon) {
				echo 'active';
			}

			echo '" data-value="';
			echo $key;
			echo '" >' . "\n\t\t\t\t\t\t\t\t" . '<div class="inner">' . "\n\t\t\t\t\t\t\t\t\t" . '<span class="icon"></span>' . "\n\t\t\t\t\t\t\t\t" . '</div>' . "\n\t\t\t\t\t\t\t" . '</div>' . "\n\t\t\t\t\t\t";
		}

		echo "\t\t\t\t\t" . '</div>' . "\n\n\t\t\t\t\t" . '<style>' . "\n\t\t\t\t\t";

		foreach ($safirIcons as $key => $code) {
			echo "\t\t\t\t\t" . '.safirAdminIconSelector .item.';
			echo $key;
			echo ' span.icon:before {' . "\n\t\t\t\t\t\t" . 'content:"';
			echo $code;
			echo '";' . "\n\t\t\t\t\t" . '}' . "\n\t\t\t\t\t";
		}

		echo "\t\t\t\t\t" . '</style>' . "\n\n\t\t\t" . '</div>' . "\n\t\t" . '</div>' . "\n\n\t\t";
		$content .= ob_get_clean();
		return apply_filters('admin_menu_item_thumbnail_html', $content, $item_id);
	}

	public function menu_item_custom_fields($item_id, $item, $depth, $args)
	{
		if (!$item_id && isset($item->ID)) {
			$item_id = $item->ID;
		}

		echo "\t\t" . '<div class="field-image hide-if-no-js wp-media-buttons">' . "\n\t\t\t";
		echo $this->wp_post_thumbnail_html($item_id);
		echo "\t\t" . '</div>' . "\n\t";
	}

	public function setUsedAttachments($size, $id)
	{
		$this->used_attachments[$size][] = $id;
	}

	public function isAttachmentUsed($id, $size = NULL)
	{
		if (!is_null($size)) {
			return is_string($size) && isset($this->used_attachments[$size]) && in_array($id, $this->used_attachments[$size]);
		}
		else {
			foreach ($this->used_attachments as $used_attachment) {
				if (in_array($id, $used_attachment)) {
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