inter forum

<?php
/**
 * @copyright   2006-2014, Miles Johnson - http://milesj.me
 * @license     https://github.com/milesj/decoda/blob/master/license.md
 * @link        http://milesj.me/code/php/decoda
 */

namespace Decoda\Filter;

use Decoda\Decoda;

/**
 * Provides tags for block styled elements.
 */
class SpoilerFilter extends AbstractFilter
{
    /**
     * Configuration.
     *
     * @type array
     */
/*     protected $_config = array(
        'spoilerToggle' => "$('#spoiler-content-{id}').toggle();"
    ); */

    /**
     * Supported tags.
     *
     * @type array
     */
    protected $_tags = array(
        'spoiler' => array(
            'template' => 'spoiler',
            'displayType' => Decoda::TYPE_BLOCK,
            'allowedTypes' => Decoda::TYPE_BOTH,
            'stripContent' => true,
            'attributes' => array(
                'default' => self::WILDCARD,
            ),
            'mapAttributes' => array(
                'default' => 'title'
            ),
            'maxChildDepth' => -1,
        )
    );
}

<?php

$spoiler_title = 'Скрытый текст/картинка';

?>

<?php if (!empty($title)) { ?>
    <div class="sp-wrap"><div class="sp-body" title="<?= $title ?>">
    <?= $content ?>
    </div></div>
<?php } else { ?>
    <div class="sp-wrap"><div class="sp-body" title="<?= $spoiler_title ?>">
    <?= $content ?>
    </div></div>
<?php } ?>

function parse_spoiler($s)
{
    $code = new \Decoda\Decoda($s, [
        'xhtmlOutput' => false,
        'strictMode' => false,
        'escapeHtml' => false,
    ]);

    $code->addFilter(new \Decoda\Filter\SpoilerFilter());
    $s = $code->parse();

    return $s;
}

/**
 * Copyright (c) 2007-2014 Ariel Flesler - aflesler<a>gmail<d>com | http://flesler.blogspot.com
 * Licensed under MIT
 * @author Ariel Flesler
 * @version 1.4.14
 */
;(function(k){'use strict';k(['jquery'],function($){var j=$.scrollTo=function(a,b,c){return $(window).scrollTo(a,b,c)};j.defaults={axis:'xy',duration:0,limit:!0};j.window=function(a){return $(window)._scrollable()};$.fn._scrollable=function(){return this.map(function(){var a=this,isWin=!a.nodeName||$.inArray(a.nodeName.toLowerCase(),['iframe','#document','html','body'])!=-1;if(!isWin)return a;var b=(a.contentWindow||a).document||a.ownerDocument||a;return/webkit/i.test(navigator.userAgent)||b.compatMode=='BackCompat'?b.body:b.documentElement})};$.fn.scrollTo=function(f,g,h){if(typeof g=='object'){h=g;g=0}if(typeof h=='function')h={onAfter:h};if(f=='max')f=9e9;h=$.extend({},j.defaults,h);g=g||h.duration;h.queue=h.queue&&h.axis.length>1;if(h.queue)g/=2;h.offset=both(h.offset);h.over=both(h.over);return this._scrollable().each(function(){if(f==null)return;var d=this,$elem=$(d),targ=f,toff,attr={},win=$elem.is('html,body');switch(typeof targ){case'number':case'string':if(/^([+-]=?)?\d+(\.\d+)?(px|%)?$/.test(targ)){targ=both(targ);break}targ=win?$(targ):$(targ,this);if(!targ.length)return;case'object':if(targ.is||targ.style)toff=(targ=$(targ)).offset()}var e=$.isFunction(h.offset)&&h.offset(d,targ)||h.offset;$.each(h.axis.split(''),function(i,a){var b=a=='x'?'Left':'Top',pos=b.toLowerCase(),key='scroll'+b,old=d[key],max=j.max(d,a);if(toff){attr[key]=toff[pos]+(win?0:old-$elem.offset()[pos]);if(h.margin){attr[key]-=parseInt(targ.css('margin'+b))||0;attr[key]-=parseInt(targ.css('border'+b+'Width'))||0}attr[key]+=e[pos]||0;if(h.over[pos])attr[key]+=targ[a=='x'?'width':'height']()*h.over[pos]}else{var c=targ[pos];attr[key]=c.slice&&c.slice(-1)=='%'?parseFloat(c)/100*max:c}if(h.limit&&/^\d+$/.test(attr[key]))attr[key]=attr[key]<=0?0:Math.min(attr[key],max);if(!i&&h.queue){if(old!=attr[key])animate(h.onAfterFirst);delete attr[key]}});animate(h.onAfter);function animate(a){$elem.animate(attr,g,h.easing,a&&function(){a.call(this,targ,h)})}}).end()};j.max=function(a,b){var c=b=='x'?'Width':'Height',scroll='scroll'+c;if(!$(a).is('html,body'))return a[scroll]-$(a)[c.toLowerCase()]();var d='client'+c,html=a.ownerDocument.documentElement,body=a.ownerDocument.body;return Math.max(html[scroll],body[scroll])-Math.min(html[d],body[d])};function both(a){return $.isFunction(a)||$.isPlainObject(a)?a:{top:a,left:a}}return j})}(typeof define==='function'&&define.amd?define:function(a,b){if(typeof module!=='undefined'&&module.exports){module.exports=b(require('jquery'))}else{b(jQuery)}}));

function initSpoilers(context)
{
	$('div.sp-body', context).each(function(){
		var $sp_body = $(this);
		var name = $.trim(this.title) || 'скрытый текст';
		this.title = '';
		var $sp_head = $('<div class="sp-head folded clickable">'+ name +'</div>');
		$sp_head.insertBefore($sp_body).click(function(e){
			if (!$sp_body.hasClass('inited')) {
				$sp_body.css({"maxHeight": 500, "overflow" : "auto"}); // inter
				var $sp_fold_btn = $('<div class="sp-fold clickable">[свернуть]</div>').click(function(){
					$.scrollTo($sp_head, { duration:200, axis:'y', offset:-200 });
					$sp_head.click().animate({opacity: 0.1}, 500).animate({opacity: 1}, 700);
				});
				$sp_body.prepend('<div class="clear"></div>').append('<div class="clear"></div>').append($sp_fold_btn).addClass('inited');
			}
			if (e.shiftKey) {
				e.stopPropagation();
				e.shiftKey = false;
				var fold = $(this).hasClass('unfolded');
				$('div.sp-head', $($sp_body.parents('td')[0])).filter( function(){ return $(this).hasClass('unfolded') ? fold : !fold } ).click();
			}
			else {
				$(this).toggleClass('unfolded');
				$sp_body.slideToggle('fast');
			}
		});
	});
}

$(document).ready(function(){
	$(this).each(function(){ initSpoilers( $(this) ) });

/* 	$(".sp-body img").error(function() {
		$(this).attr("src", smf_images_url + "/spoiler/oops.gif");
	}); */
});

        'spoiler' => array(
            'template' => 'spoiler',
            'displayType' => Decoda::TYPE_BLOCK,
            'allowedTypes' => Decoda::TYPE_BOTH,
            'stripContent' => true
        )