<?php
/*
 * Copyright (c) 2026, Tribal Limited
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of Zenario, Tribal Limited nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL TRIBAL LTD BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
if (!defined('NOT_ACCESSED_DIRECTLY')) exit('This file may not be directly accessed');

class zenario_nest extends zenario_abstract_nest {
	
	protected $aLib;
	
	public function init() {
		if (ze::$isTwig) return;
		
		
		//Flag that this plugin is actually a nest
		ze::$slotContents[$this->slotName]->flagAsNest();
		
		$this->showImagesOnTabs = (bool) $this->setting('show_images_on_slide_links');
		
		$this->allowCaching(
			$atAll = true, $ifUserLoggedIn = false, $ifGetOrPostVarIsSet = false, $ifSessionVarOrCookieIsSet = true);
		$this->clearCacheBy(
			$clearByContent = false, $clearByMenu = false, $clearByFile = $this->showImagesOnTabs, $clearByModuleData = false);
		
		
		//Check if an animation library has been selected in the plugin settings (and it's actually a valid value).
		$this->aLib = $this->setting('animation_library');
		switch ($this->aLib) {
			case 'accordion':
			case 'cycle2':
			case 'one_slide':
				//Create a subclass for the library, so we can use different logic depending on which one was selected
				if ($this->subClass = $this->runSubClass('zenario_nest', 'animation_libraries', $this->aLib)) {
					//Pass control to the subclass
					return $this->subClass->initAnimationLibrarySubClass();
				}
		}
		
		return false;
	}
	
	public function showSlot() {
		if (ze::$isTwig) return;
			
		
		if ($this->subClass) {
			return $this->subClass->showSlot();
		}
		return false;
	}
	
	//Small bugfix for the "one_slide" animation library.
	//If we are only showing one slide we don't want to report as having a value for the nest type setting,
	//even if something was previously saved in that setting from a different mode, or previously saved before
	//using the Convert Nest FAB.
	public function nestType() {
		$this->aLib = $this->setting('animation_library');
		if ($this->aLib == 'one_slide') {
			return '';
		} else {
			return parent::nestType();
		}
	}
	
	
}
