function processShortcodeLayoutColumn($attribute, $content, $tag)
    {
        $Layout = new PBLayout();
        $attribute = $this->processAttribute($tag, $attribute);
        $index = PBComponentData::get('layout', 'index');
        $layout = PBComponentData::get('layout', 'layout');
        $class = array('pb-layout-' . $Layout->getLayoutColumnCSSClass($layout, $index));
        $html = '
			<li' . PBHelper::createClassAttribute($class) . '> 
				<div class="pb-space-line"></div>
				<div>' . PLUGIN_PAGE_BUILDER_SHORTCODE_CONTENT . '</div>
			</li>			
		';
        PBComponentData::set('layout', 'index', $index + 1);
        return PBHelper::formatHTML($html, PBHelper::formatContent($content, true, false, false));
    }
    function start_el(&$output, $object, $depth = 0, $args = array(), $current_object_id = 0)
    {
        $this->iconClass = null;
        $Validation = new PBValidation();
        if ($depth == 0) {
            $this->icon = $object->icon;
            $this->mega_menu_layout_column_index = 0;
            $this->mega_menu_enable = $object->mega_menu_enable;
            $this->mega_menu_layout = $object->mega_menu_layout;
            if ($object->icon != '-1') {
                $this->iconClass = 'pb-menu-icon pb-menu-icon-' . PBHelper::createHash($object->icon);
            }
        }
        $linkClass = array();
        if ($Validation->isNotEmpty($object->target)) {
            array_push($linkClass, 'pb-window-target-blank');
        }
        if ($this->mega_menu_enable == 1) {
            if ($depth == 0 || $depth == 2) {
                $output .= '<li class="' . join(' ', (array) $object->classes) . ($depth == 0 ? ' sf-mega-enable-1' : null) . ' ' . $this->iconClass . ' ' . '">';
            }
            if ($depth == 1) {
                $Layout = new PBLayout();
                $class = array('sf-mega-section', 'pb-layout-' . $Layout->getLayoutColumnCSSClass($this->mega_menu_layout, $this->mega_menu_layout_column_index));
                $output .= '
					<div' . PBHelper::createClassAttribute($class) . '>
				';
                $this->mega_menu_layout_column_index++;
            }
            if ($depth == 1) {
                $output .= '
					<span class="sf-mega-header">' . esc_html($object->title) . '</span>
				';
            } else {
                $output .= '
					<a href="' . esc_attr($object->url) . '"' . PBHelper::createClassAttribute($linkClass) . '><span></span>' . $object->title . '</a>
				';
            }
        } else {
            $output .= '
				<li class="' . join(' ', (array) $object->classes) . ($depth == 0 ? ' sf-mega-enable-0' : null) . ' ' . $this->iconClass . ' ' . '">
					<a href="' . esc_attr($object->url) . '"' . PBHelper::createClassAttribute($linkClass) . '><span></span>' . $object->title . '</a>
			';
        }
    }
    function lineCreateHTML($dataLine)
    {
        $html = null;
        $Layout = new PBLayout();
        $columnCount = $Layout->getLayoutColumnCount($dataLine['data']['layout']);
        for ($i = 0; $i < $columnCount; $i++) {
            $componentCount = count($dataLine['column'][$i]['component']);
            $html .= '
				<li class="pb-content-column ' . $Layout->getLayoutColumnCSSClass($dataLine['data']['layout'], $i) . '" id="' . $dataLine['column'][$i]['data']['id'] . '">
				
					<div class="pb-content-column-box">

						<div class="pb-content-column-bar pb-clear-fix">
							<a href="#" class="pb-content-button pb-content-remove-button" title="' . esc_attr__('Remove all components in this column', PLUGIN_PAGE_BUILDER_DOMAIN) . '"></a>
						</div>

						<ul class="pb-reset-list pb-clear-fix">
			';
            if ($componentCount) {
                foreach ($dataLine['column'][$i]['component'] as $value) {
                    $html .= $this->componentCreateHTML($value);
                }
            }
            $html .= '
						</ul>
						
						<div class="pb-content-column-box-caption" style="display:' . ($componentCount ? 'none' : 'block') . '">
							<div>' . __('To start creating content,<br/>drag and drop component here', PLUGIN_PAGE_BUILDER_DOMAIN) . '</div>
						</div>
						
					</div>

				</li>
			';
        }
        $html = '
			<li class="pb-content-line" id="' . $dataLine['data']['id'] . '">
			
				<div class="pb-content-line-bar pb-clear-fix">
					<a href="#" class="pb-content-button pb-content-remove-button" title="' . esc_attr__('Remove this layout', PLUGIN_PAGE_BUILDER_DOMAIN) . '"></a>
					<a href="#" class="pb-content-button pb-content-edit-button" title="' . esc_attr__('Edit this layout', PLUGIN_PAGE_BUILDER_DOMAIN) . '"></a>
					<a href="#" class="pb-content-button pb-content-clone-button" title="' . esc_attr__('Clone this layout', PLUGIN_PAGE_BUILDER_DOMAIN) . '"></a>
					<a href="#" class="pb-content-button pb-content-move-up-button" title="' . esc_attr__('Move up/down this layout', PLUGIN_PAGE_BUILDER_DOMAIN) . '"></a>
				</div>

				<ul class="pb-content-layout pb-reset-list pb-clear-fix layout-' . $dataLine['data']['layout'] . '">
					' . $html . '
				</ul>

			</li>
		';
        return $html;
    }
    function processShortcodeGallery($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $html = null;
        $elementHTML = null;
        $Layout = new PBLayout();
        $Validation = new PBValidation();
        $ImageHover = new PBImageHover();
        $file = PBFile::getImage(explode(',', $attribute['image']));
        if ($file === false) {
            return $html;
        }
        if (!count($file->posts)) {
            return $html;
        }
        if (!PBFile::isWPImage($attribute['image_size'])) {
            return $html;
        }
        if (!array_key_exists($attribute['layout'], $this->layout)) {
            return $html;
        }
        if (!$Validation->isBool($attribute['hover_enable'])) {
            return $html;
        }
        if (!array_key_exists($attribute['hover_type'], $ImageHover->type)) {
            return $html;
        }
        if (!$Validation->isBool($attribute['caption_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['preloader_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['description_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['layout_full_width_enable'])) {
            return $html;
        }
        $key = array('hover_type', 'hover_enable', 'preloader_enable', 'layout_full_width_enable');
        foreach ($key as $index) {
            $option[$index] = $attribute[$index];
        }
        $id = PBHelper::createId('pb_gallery');
        global $post;
        $bPost = $post;
        $i = 0;
        while ($file->have_posts()) {
            global $post;
            $file->the_post();
            $full = wp_get_attachment_image_src(get_post_thumbnail_id(), 'full');
            $thumbnail = wp_get_attachment_image_src(get_post_thumbnail_id(), $attribute['image_size']);
            $meta = PBMeta::get($post);
            PBHelper::removeUIndex($meta, 'media_library_video_url', 'media_library_url');
            $class = array();
            $class[0] = array('pb-layout-' . $Layout->getLayoutColumnCSSClass($attribute['layout'], $i));
            $class[1] = array('pb-image-box');
            $class[2] = array('pb-image');
            if ($attribute['preloader_enable'] == 1) {
                array_push($class[1], 'pb-image-preloader', 'pb-image-preloader-animation-enable');
            }
            if ($attribute['hover_enable'] == 1) {
                array_push($class[1], 'pb-image-hover', 'pb-image-hover-type-' . $attribute['hover_type']);
            }
            /****/
            $imageTextHTML = null;
            if ($Validation->isNotEmpty($post->post_excerpt) && $attribute['caption_enable'] == 1) {
                $imageTextHTML .= '<' . PBComponentData::get($this->getComponentId(), 'image_text_caption_header_tag') . ' class="pb-image-text-caption">' . get_the_excerpt() . '</' . PBComponentData::get($this->getComponentId(), 'image_text_caption_header_tag') . '>';
            }
            if ($Validation->isNotEmpty($post->post_content) && $attribute['description_enable'] == 1) {
                $imageTextHTML .= '<div class="pb-image-text-description">' . get_the_content() . '</div>';
            }
            if ($Validation->isNotEmpty($imageTextHTML)) {
                $imageTextHTML = '<div class="pb-image-text">' . $imageTextHTML . '</div>';
            }
            if ($Validation->isNotEmpty($imageTextHTML)) {
                $imageTextHTML .= '<div class="pb-image-text-fancybox"><b>' . get_the_excerpt() . '</b> ' . get_the_content() . '</div>';
            }
            /****/
            $url = null;
            $rel = null;
            if ($Validation->isVideoURL($meta['media_library_video_url'])) {
                $url = $meta['media_library_video_url'];
                array_push($class[1], 'pb-image-type-video');
            } elseif ($Validation->isURL($meta['media_library_url'])) {
                $url = $meta['media_library_url'];
                array_push($class[1], 'pb-image-type-link');
            } else {
                $rel = $id;
                $url = $full[0];
                array_push($class[1], 'pb-image-type-image');
            }
            /****/
            $imageHTML = null;
            if ($attribute['hover_enable'] == 1) {
                $imageHTML = '<a href="' . $url . '"' . PBHelper::createClassAttribute($class[2]) . ($Validation->isEmpty($rel) ? null : ' data-fancybox-group="' . esc_attr($rel) . '"') . '><img src="' . $thumbnail[0] . '" alt=""/><span><span><span></span></span></span></a>';
            } else {
                $imageHTML = '<div' . PBHelper::createClassAttribute($class[2]) . '><img src="' . $thumbnail[0] . '" alt=""/></div>';
            }
            /****/
            if ($Validation->isNotEmpty($imageTextHTML)) {
                array_push($class[1], 'pb-image-text-enable');
            }
            $elementHTML .= '<li' . PBHelper::createClassAttribute($class[0]) . '><div' . PBHelper::createClassAttribute($class[1]) . '>' . $imageHTML . $imageTextHTML . '</div></li>';
            $i++;
        }
        wp_reset_query();
        $post = $bPost;
        $class = array();
        $class[0] = array('pb-gallery', 'pb-clear-fix', $attribute['css_class']);
        $class[1] = array($Layout->getLayoutCSSClass($attribute['layout']), 'pb-reset-list', 'pb-clear-fix');
        if ($attribute['layout_full_width_enable'] == 1) {
            array_push($class[1], 'pb-layout-full-width');
        }
        $html = '
			<div' . PBHelper::createClassAttribute($class[0]) . ' id="' . $id . '">
				<ul' . PBHelper::createClassAttribute($class[1]) . '>
					' . PLUGIN_PAGE_BUILDER_SHORTCODE_CONTENT . '
				</ul>			
			</div>
			<div class="pb-script-tag">
				<script type="text/javascript">
					jQuery(document).ready(function($)
					{
						$(\'#' . $id . '\').PBGallery(' . json_encode($option) . ');
					});
				</script>
			</div>
		';
        return PBHelper::formatHTML($html, $elementHTML);
    }
    function processShortcodeContactFormLayoutLine($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $html = null;
        $Layout = new PBLayout();
        $Validation = new PBValidation();
        if (!$Layout->isLayout($attribute['layout'])) {
            return $html;
        }
        $columnCount = $Layout->getLayoutColumnCount($attribute['layout']);
        for ($i = 1; $i <= $columnCount; $i++) {
            $fieldHTML = null;
            if (!$Validation->isEmpty($attribute['column_' . $i . '_name'])) {
                $field = mb_split(',', $attribute['column_' . $i . '_name']);
                foreach ($field as $fieldValue) {
                    $this->fieldCounter++;
                    $class = array('pb-clear-fix', 'pb-contact-form-field');
                    $fieldHTML .= '
						<div' . PBHelper::createClassAttribute($class) . '>' . $this->createField($fieldValue) . '</div>
					';
                }
            }
            $class = array('pb-layout-' . $Layout->getLayoutColumnCSSClass($attribute['layout'], $i - 1), $attribute['column_' . $i . '_css_class']);
            $html .= '
				<li' . PBHelper::createClassAttribute($class) . '>' . $fieldHTML . '</li>
			';
        }
        $class = array('pb-reset-list', 'pb-clear-fix', $Layout->getLayoutCSSClass($attribute['layout']));
        $html = '
			<ul' . PBHelper::createClassAttribute($class) . '>
				' . $html . '
			</ul>
		';
        return PBHelper::formatHTML($html);
    }
    function processShortcodeClassItemAttribute($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $i = 0;
        $html = null;
        $Layout = new PBLayout();
        $Validation = new PBValidation();
        if ($Validation->isEmpty($content)) {
            return $html;
        }
        $line = mb_split("\n", $content);
        foreach ($line as $value) {
            $attribute = mb_split(':', $value);
            if (!isset($attribute[0]) || !isset($attribute[1])) {
                continue;
            }
            if ($Validation->isEmpty($attribute[0]) || $Validation->isEmpty($attribute[1])) {
                continue;
            }
            $html .= '
				<li' . PBHelper::createClassAttribute(array('pb-layout-' . $Layout->getLayoutColumnCSSClass('50x50', $i))) . '>
					<div class="pb-class-item-attribute-value">' . $attribute[1] . '</div>
					<div class="pb-class-item-attribute-name">' . $attribute[0] . '</div>
				</li>
			';
            $i++;
        }
        if ($Validation->isEmpty($html)) {
            return $html;
        }
        $class = array('pb-reset-list', 'pb-clear-fix', 'pb-class-item-attribute', $Layout->getLayoutCSSClass('50x50'), 'pb-layout-responsive-0');
        $html = '
			<ul' . PBHelper::createClassAttribute($class) . '>
				' . $html . '
			</ul>
		';
        return PBHelper::formatHTML($html);
    }
    function processShortcodePricingPlanItem($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $html = null;
        $Layout = new PBLayout();
        $Background = new PBBackground();
        $Validation = new PBValidation();
        if ($Validation->isEmpty($content)) {
            return $html;
        }
        $class = array('pb-layout-' . $Layout->getLayoutColumnCSSClass($this->currentLayout, $this->currentIndex));
        $style = array();
        if ($Validation->isNotEmpty($attribute['image_url'])) {
            $style['background-image'] = 'url(\'' . $attribute['image_url'] . '\')';
        }
        if ($Validation->isNotEmpty($attribute['image_position'])) {
            $style['background-position'] = $attribute['image_position'];
        }
        if (array_key_exists($attribute['image_repeat'], $Background->backgroundRepeat)) {
            $style['background-repeat'] = $attribute['image_repeat'];
        }
        if (array_key_exists($attribute['image_size_a'], $Background->backgroundSize)) {
            if (in_array($attribute['image_size_a'], array('length', 'percentage'))) {
                if ($Validation->isNotEmpty($attribute['image_size_b'])) {
                    $style['background-size'] = $attribute['image_size_b'];
                }
            } else {
                $style['background-size'] = $attribute['image_size_a'];
            }
        }
        $html = '
			<li' . PBHelper::createClassAttribute($class) . PBHelper::createStyleAttribute($style) . '>
				<div>' . PLUGIN_PAGE_BUILDER_SHORTCODE_CONTENT . '</div>
			</li>
		';
        $this->currentIndex++;
        return PBHelper::formatHTML($html, PBHelper::formatContent($content, true, false, false));
    }
    function processShortcodeTeam($attribute, $content, $tag)
    {
        $html = null;
        $teamHTML = null;
        $option = array();
        $attribute = $this->processAttribute($tag, $attribute);
        $Window = new PBWindow();
        $Easing = new PBEasing();
        $Layout = new PBLayout();
        $Validation = new PBValidation();
        $ImageHover = new PBImageHover();
        $data = $this->getTeam($attribute);
        if ($data === false) {
            return;
        }
        if (!count($data->posts)) {
            return;
        }
        if (!array_key_exists($attribute['template'], $this->template)) {
            return $html;
        }
        if (!array_key_exists($attribute['layout'], $this->layout)) {
            return $html;
        }
        if (!PBFile::isWPImage($attribute['image_size'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['hover_enable'])) {
            return $html;
        }
        if (!array_key_exists($attribute['hover_type'], $ImageHover->type)) {
            return $html;
        }
        if (!$Validation->isBool($attribute['preloader_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['skill_list_waypoint_enable'])) {
            return $html;
        }
        if (!$Validation->isNumber($attribute['skill_list_waypoint_duration'], 0, 99999)) {
            return $html;
        }
        if (!array_key_exists($attribute['skill_list_waypoint_easing'], $Easing->easingType)) {
            return $html;
        }
        $key = array('hover_type', 'hover_enable', 'preloader_enable', 'skill_list_waypoint_enable', 'skill_list_waypoint_easing', 'skill_list_waypoint_duration', 'skill_list_waypoint_offset_trigger');
        foreach ($key as $index) {
            $option[$index] = $attribute[$index];
        }
        $layoutCurrent = '100';
        if ($attribute['template'] == 2) {
            $layoutCurrent = '50x50';
        } elseif ($attribute['template'] == 3) {
            $layoutCurrent = $attribute['layout'];
        }
        global $post;
        $bPost = $post;
        $i = 0;
        while ($data->have_posts()) {
            global $post;
            $data->the_post();
            $full = wp_get_attachment_image_src(get_post_thumbnail_id(), 'full');
            $thumbnail = wp_get_attachment_image_src(get_post_thumbnail_id(), $attribute['image_size']);
            if ($full == false || $thumbnail == false) {
                continue;
            }
            $meta = PBMeta::get($post);
            PBHelper::removeUIndex($meta, 'team_social', 'team_skill');
            /***/
            $class = array(array(), array());
            $class[0] = array('pb-layout-' . $Layout->getLayoutColumnCSSClass($layoutCurrent, $i));
            $class[1] = array('pb-image-box', 'pb-image-preloader-animation-enable');
            $class[2] = array('pb-image');
            if ($attribute['preloader_enable'] == 1) {
                array_push($class[1], 'pb-image-preloader');
            }
            if ($attribute['hover_enable'] == 1) {
                array_push($class[1], 'pb-image-hover', 'pb-image-hover-type-' . $attribute['hover_type'], 'pb-image-type-image');
            }
            /***/
            $textHTML = null;
            if ($Validation->isNotEmpty($meta['team_first_name']) || $Validation->isNotEmpty($meta['team_second_name'])) {
                $textHTML .= '<h3 class="pb-team-text-box-member-name">' . trim($meta['team_first_name'] . ' ' . $meta['team_second_name']) . '</h3>';
            }
            if ($Validation->isNotEmpty($meta['team_position'])) {
                $textHTML .= '<div class="pb-team-text-box-member-position">' . $meta['team_position'] . '</div>';
            }
            /***/
            $socialHTML = null;
            if (is_array($meta['team_social'])) {
                $social = PBHelper::orderArrayByElement($meta['team_social'], 'team_social_order');
                foreach ($social as $index => $value) {
                    if (!array_key_exists($value['team_social_name'], $this->social)) {
                        continue;
                    }
                    $socialHTML .= '
						<li>
							<a href="' . esc_attr($value['team_social_url']) . '" class="pb-team-social-icon-' . $value['team_social_name'] . ' ' . $Window->getTargetCSSClass('_blank') . '"></a>
						</li>
					';
                }
                if ($Validation->isNotEmpty($socialHTML)) {
                    $socialHTML = '
						<ul class="pb-team-social-icon-box pb-reset-list pb-clear-fix">
							' . $socialHTML . '
						</ul>
					';
                }
            }
            /***/
            $skillHTML = null;
            if (is_array($meta['team_skill'])) {
                $skill = PBHelper::orderArrayByElement($meta['team_skill'], 'team_skill_order');
                foreach ($skill as $index => $value) {
                    if (!$Validation->isNumber($value['team_skill_level'], 0, 100)) {
                        continue;
                    }
                    $skillHTML .= '
						<div class="pb-team-skill pb-value-' . (int) $value['team_skill_level'] . '">
							<span class="pb-team-skill-label">' . esc_html($value['team_skill_name']) . '</span>
							<span class="pb-team-skill-value">
								<span class="pb-team-skill-value-value">' . (int) $value['team_skill_level'] . '</span>
								<span class="pb-team-skill-value-character-after">%</span>
							</span>
							<span class="pb-team-skill-foreground"></span>
							<span class="pb-team-skill-background"></span>						
						</div>
					';
                }
                if ($Validation->isNotEmpty($skillHTML)) {
                    $skillHTML = '
						<div class="pb-team-skill-box">
							' . $skillHTML . '
						</div>
					';
                }
            }
            /***/
            $imageTextHTML = null;
            if ($Validation->isNotEmpty($meta['team_first_name']) || $Validation->isNotEmpty($meta['team_second_name'])) {
                $imageTextHTML .= '<' . PBComponentData::get($this->getComponentId(), 'image_text_caption_header_tag') . ' class="pb-image-text-caption">' . trim($meta['team_first_name'] . ' ' . $meta['team_second_name']) . '</' . PBComponentData::get($this->getComponentId(), 'image_text_caption_header_tag') . '>';
            }
            if ($Validation->isNotEmpty($meta['team_position'])) {
                $imageTextHTML .= '<div class="pb-image-text-description">' . $meta['team_position'] . '</div>';
            }
            if ($Validation->isNotEmpty($imageTextHTML)) {
                $imageTextHTML = '<div class="pb-image-text">' . $imageTextHTML . '</div>';
            }
            /***/
            $imageHTML = null;
            if ($attribute['hover_enable'] == 1) {
                $imageHTML = '<a href="' . $full[0] . '"' . PBHelper::createClassAttribute($class[2]) . '><img src="' . $thumbnail[0] . '" alt=""/><span><span><span></span></span></span></a>';
            } else {
                $imageHTML = '<div' . PBHelper::createClassAttribute($class[2]) . '><img src="' . $thumbnail[0] . '" alt=""/></div>';
            }
            if ($Validation->isNotEmpty($imageTextHTML)) {
                array_push($class[1], 'pb-image-text-enable');
            }
            $imageBoxHTML = '<div' . PBHelper::createClassAttribute($class[1]) . '>' . $imageHTML . $imageTextHTML . '</div>';
            /***/
            $teamHTML .= '
				<li' . PBHelper::createClassAttribute($class[0]) . '>
			';
            switch ($attribute['template']) {
                case 1:
                    $teamHTML .= '<div class="pb-layout-33x66 pb-clear-fix"><div class="pb-layout-column-left">' . $imageBoxHTML . $socialHTML . '</div><div class="pb-layout-column-right"><div class="pb-team-text-box">' . $textHTML . apply_filters('the_content', do_shortcode(get_the_content())) . '</div>' . $skillHTML . '</div></div>';
                    break;
                case 2:
                    $teamHTML .= '<div class="pb-layout-50x50 pb-clear-fix"><div class="pb-layout-column-left">' . $imageBoxHTML . '</div><div class="pb-layout-column-right"><div class="pb-team-quote-box"></div><div class="pb-team-text-box">' . apply_filters('the_content', do_shortcode(get_the_content())) . '</div>' . $socialHTML . '</div></div>';
                    break;
                case 3:
                    $teamHTML .= '<div>' . $imageBoxHTML . $socialHTML . '</div>';
                    break;
            }
            $teamHTML .= '
				</li>
			';
            $i++;
        }
        wp_reset_query();
        $post = $bPost;
        if ($Validation->isEmpty($teamHTML)) {
            return;
        }
        $id = PBHelper::createId('pb_team');
        $class = array();
        $class[0] = array('pb-team', 'pb-team-template-' . $attribute['template'], 'pb-clear-fix', $attribute['css_class']);
        $class[1] = array('pb-layout-' . $layoutCurrent, 'pb-reset-list', 'pb-clear-fix');
        $html = '
			<div' . PBHelper::createClassAttribute($class[0]) . ' id="' . $id . '">
				<ul' . PBHelper::createClassAttribute($class[1]) . '>
					' . $teamHTML . '
				</ul>			
			</div>
			<div class="pb-script-tag">
				<script type="text/javascript">
					jQuery(document).ready(function($)
					{
						$(\'#' . $id . '\').PBTeam(' . json_encode($option) . ');
					});
				</script>
			</div>
		';
        return $html;
    }
    function processShortcodeFeatureItem($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $html = null;
        $Layout = new PBLayout();
        $this->attrItemURL = $attribute['item_url'];
        $this->attrItemURLTarget = $attribute['item_url_target'];
        if (PBComponentData::get($this->getComponentId(), 'icon_type') === 'gr') {
            if (!array_key_exists($attribute['item_icon'], $this->icon[$this->attrIconSize]['file'])) {
                return $html;
            }
        }
        $position = $this->attrLayoutColumnIndex % 2 == 0 ? 'even' : 'odd';
        $class = array(array('pb-layout-' . $Layout->getLayoutColumnCSSClass($this->attrLayout, $this->attrLayoutColumnIndex), 'pb-feature-element-' . $position), array('pb-feature-icon'));
        if (PBComponentData::get($this->getComponentId(), 'icon_type') === 'gr') {
            array_push($class[1], 'pb-feature-icon-' . PBHelper::createHash($attribute['item_icon']));
        }
        $style = $this->style[$position];
        $element = array(null, null, null);
        $element[0] = '<div' . PBHelper::createClassAttribute($class[1]) . PBHelper::createStyleAttribute($style) . '>';
        if (PBComponentData::get($this->getComponentId(), 'icon_type') === 'fa') {
            $styleFontIcon = array();
            if (array_key_exists('color', $style)) {
                $styleFontIcon['color'] = $style['color'];
            }
            $element[1] = '<i class="fa fa-' . esc_attr($attribute['item_icon']) . '"' . PBHelper::createStyleAttribute($styleFontIcon) . '></i>';
        }
        $element[2] = '</div>';
        $html = '
			<li' . PBHelper::createClassAttribute($class[0]) . '>
				<div>
					' . ($this->attrIconPosition != 'bottom' ? join('', $element) : '') . '
					' . PLUGIN_PAGE_BUILDER_SHORTCODE_CONTENT . '
					' . ($this->attrIconPosition == 'bottom' ? join('', $element) : '') . '
				</div>
			</li>
		';
        $this->attrLayoutColumnIndex++;
        return PBHelper::formatHTML($html, PBHelper::formatContent($content, true, false, false));
    }
    function processShortcodeRecentPost($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $html = null;
        $Layout = new PBLayout();
        $Validation = new PBValidation();
        $ImageHover = new PBImageHover();
        if (!PBFile::isWPImage($attribute['image_size'])) {
            return $html;
        }
        if (!array_key_exists($attribute['layout'], $this->layout)) {
            return $html;
        }
        if (!array_key_exists($attribute['template'], $this->template)) {
            return $html;
        }
        if (!$Validation->isNumber($attribute['post_count'], 1, 999)) {
            return $html;
        }
        if (!$Validation->isBool($attribute['preloader_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['hover_enable'])) {
            return $html;
        }
        if (!array_key_exists($attribute['hover_type'], $ImageHover->type)) {
            return $html;
        }
        if (!$Validation->isBool($attribute['date_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['image_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['header_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['author_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['excerpt_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['category_enable'])) {
            return $html;
        }
        $option = array();
        $key = array('hover_type', 'hover_enable', 'preloader_enable');
        foreach ($key as $index) {
            $option[$index] = $attribute[$index];
        }
        $data = $this->getPost($attribute);
        if ($data === false) {
            return null;
        }
        if (!count($data->posts)) {
            return null;
        }
        $i = 0;
        global $post;
        $bPost = $post;
        while ($data->have_posts()) {
            $data->the_post();
            $class = array('pb-layout-' . $Layout->getLayoutColumnCSSClass($attribute['layout'], $i));
            $meta = array('date' => null, 'comment_count' => null, 'image' => null, 'header' => null, 'excerpt' => null, 'meta' => null);
            if ($attribute['date_enable']) {
                $meta['date'] = '<div class="pb-recent-post-date">' . get_the_date() . '</div>';
            }
            if ($attribute['image_enable']) {
                if (has_post_thumbnail()) {
                    $commentCountHTML = null;
                    if ($attribute['template'] == 1) {
                        if ($attribute['comment_count_enable'] == 1 && comments_open(get_the_id())) {
                            $commentCount = wp_count_comments(get_the_id());
                            $commentCountHTML = '<div class="pb-recent-post-comment-count"><span class="pb-recent-post-comment-count-value">' . $commentCount->approved . '</span><span class="pb-recent-post-comment-count-arrow"></span></div>';
                        }
                    }
                    $classImage = array(array('pb-recent-post-image', 'pb-image-box'), array('pb-image'));
                    if ($attribute['preloader_enable'] == 1) {
                        array_push($classImage[0], 'pb-image-preloader', 'pb-image-preloader-animation-enable');
                    }
                    if ($attribute['hover_enable'] == 1) {
                        array_push($classImage[0], 'pb-image-hover', 'pb-image-hover-type-' . $attribute['hover_type']);
                    }
                    if ($attribute['hover_enable'] == 1) {
                        $meta['image'] = '<a href="' . get_permalink(get_the_ID()) . '"' . PBHelper::createClassAttribute($classImage[1]) . '>' . get_the_post_thumbnail(get_the_ID(), $attribute['image_size']) . '<span><span><span></span></span></span></a>';
                    } else {
                        $meta['image'] = '<div' . PBHelper::createClassAttribute($classImage[1]) . '>' . get_the_post_thumbnail(get_the_ID(), $attribute['image_size']) . '</div>';
                    }
                    $meta['image'] = '<div' . PBHelper::createClassAttribute($classImage[0]) . '>' . $meta['image'] . $commentCountHTML . '</div>';
                }
            }
            if ($attribute['header_enable']) {
                $meta['header'] = '<h' . PBComponentData::get($this->getComponentId(), 'header_important_default') . ' class="pb-recent-post-header"><a href="' . get_permalink(get_the_ID()) . '">' . get_the_title() . '</a></h' . PBComponentData::get($this->getComponentId(), 'header_important_default') . '>';
            }
            if ($attribute['excerpt_enable']) {
                $meta['excerpt'] = '<div class="pb-recent-post-excerpt">' . get_the_excerpt() . '</div>';
            }
            if ($attribute['author_enable'] || $attribute['category_enable'] || $attribute['template'] == 2 && $attribute['comment_count_enable'] == 1 && comments_open(get_the_id())) {
                $authorHTML = null;
                $categoryHTML = null;
                $commentCountHTML = null;
                if ($attribute['author_enable']) {
                    $authorHTML = '<div class="pb-recent-post-meta-author">' . get_the_author() . '</div>';
                }
                $category = get_the_category(get_the_ID());
                $count = count($category);
                if ($count) {
                    foreach ($category as $index => $value) {
                        $separator = $index == $count - 1 ? '' : ',&nbsp;';
                        $title = $Validation->isEmpty($value->description) ? sprintf(__('View all posts filed under %s', PLUGIN_PAGE_BUILDER_DOMAIN), $value->name) : strip_tags(apply_filters('category_description', $value->description, $value));
                        $categoryHTML .= '<li><a href="' . get_category_link($value->term_id) . '" title="' . esc_attr($title) . '">' . esc_html($value->name) . '</a>' . $separator . '</li>';
                    }
                    $categoryHTML = '<div class="pb-recent-post-meta-category"><ul class="pb-reset-list">' . $categoryHTML . '</ul></div>';
                }
                if ($attribute['template'] == 2) {
                    if ($attribute['comment_count_enable'] == 1 && comments_open(get_the_id())) {
                        $commentCount = wp_count_comments(get_the_id());
                        $commentCountHTML = '<div class="pb-recent-post-meta-comment-count">' . __(sprintf('%d Comments', $commentCount->approved), PLUGIN_PAGE_BUILDER_DOMAIN) . '</div>';
                    }
                }
                $meta['meta'] = '<div class="pb-recent-post-meta pb-clear-fix">' . $authorHTML . $categoryHTML . $commentCountHTML . '</div>';
            }
            $templateHTML = array();
            $templateOrder = array('date', 'image', 'header', 'excerpt', 'meta');
            if ($attribute['template'] == 2) {
                $templateOrder = array('image', 'header', 'date', 'excerpt', 'meta');
            }
            foreach ($templateOrder as $value) {
                if (isset($meta[$value])) {
                    $templateHTML[$value] = $meta[$value];
                }
            }
            $html .= '<li' . PBHelper::createClassAttribute($class) . '><div>' . implode($templateHTML) . '</div></li>';
            $i++;
        }
        wp_reset_query();
        $post = $bPost;
        $id = PBHelper::createId('pb_recent_post');
        $class = array();
        $class[0] = array('pb-recent-post', 'pb-recent-post-template-' . $attribute['template'], $attribute['css_class']);
        $class[1] = array('pb-clear-fix', 'pb-reset-list', $Layout->getLayoutCSSClass($attribute['layout']));
        $html = '
			<div' . PBHelper::createClassAttribute($class[0]) . ' id="' . $id . '">
				<ul' . PBHelper::createClassAttribute($class[1]) . '>
					' . $html . '
				</ul>
			</div>
			<div class="pb-script-tag">
				<script type="text/javascript">
					jQuery(document).ready(function($) 
					{
						$("#' . $id . '").PBRecentPost(' . json_encode($option) . ');
					});
				</script>
			</div>
		';
        return PBHelper::formatHTML($html);
    }
    function processShortcodeCounterBoxItem($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $html = null;
        $Layout = new PBLayout();
        $Validation = new PBValidation();
        if (!$Validation->isNumber($attribute['value'], 0, 99999, false)) {
            return $html;
        }
        if (!$Validation->isBool($attribute['text_counter_enable'])) {
            return $html;
        }
        if (!$Validation->isBool($attribute['graphic_counter_enable'])) {
            return $html;
        }
        /***/
        $characterAfterHtml = null;
        $characterBeforeHtml = null;
        if ($Validation->isNotEmpty($attribute['character_before'])) {
            $characterBeforeHtml = '<span' . PBHelper::createClassAttribute(array('pb-counter-box-text-counter-character-before')) . '>' . $attribute['character_before'] . '</span>';
        }
        if ($Validation->isNotEmpty($attribute['character_after'])) {
            $characterAfterHtml = '<span' . PBHelper::createClassAttribute(array('pb-counter-box-text-counter-character-after')) . '>' . $attribute['character_after'] . '</span>';
        }
        $class = array('pb-counter-box-text-counter');
        if ($attribute['text_counter_enable'] == 0) {
            array_push($class, 'pb-hidden');
        }
        $counterTextHtml = '
			<div' . PBHelper::createClassAttribute($class) . '>
				' . $characterBeforeHtml . '
				<span' . PBHelper::createClassAttribute(array('pb-counter-box-text-counter-value')) . '></span>
				' . $characterAfterHtml . '
			</div>
		';
        /***/
        $class = array('pb-counter-box-graphic-counter');
        if ($attribute['graphic_counter_enable'] == 0) {
            array_push($class, 'pb-hidden');
        }
        $counterGraphicHtml = '
			<div' . PBHelper::createClassAttribute($class) . '>
				<div' . PBHelper::createClassAttribute(array('pb-counter-box-graphic-counter-background')) . '></div>
				<div' . PBHelper::createClassAttribute(array('pb-counter-box-graphic-counter-foreground')) . '></div>
			</div>
		';
        /***/
        $class = array('pb-layout-' . $Layout->getLayoutColumnCSSClass($this->layout, $this->layoutColumnIndex), 'pb-value-' . (int) $attribute['value']);
        $html = '
			<li' . PBHelper::createClassAttribute($class) . '>
				<div>
					' . $counterTextHtml . '
					' . PLUGIN_PAGE_BUILDER_SHORTCODE_CONTENT . '
					' . $counterGraphicHtml . '
				</div>
			</li>
		';
        $this->layoutColumnIndex++;
        return PBHelper::formatHTML($html, PBHelper::formatContent($content, true, false, false));
    }
    function processShortcodeFeatureItem($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $html = null;
        $Layout = new PBLayout();
        $this->attrItemURL = $attribute['item_url'];
        $this->attrItemURLTarget = $attribute['item_url_target'];
        if (!array_key_exists($attribute['item_icon'], $this->icon[$this->attrIconSize]['file'])) {
            return $html;
        }
        $position = $this->layoutAttrColumnIndex % 2 == 0 ? 'even' : 'odd';
        $class = array(array('pb-layout-' . $Layout->getLayoutColumnCSSClass($this->layoutAttr, $this->layoutAttrColumnIndex), 'pb-feature-element-' . $position), array('pb-feature-icon', 'pb-feature-icon-' . PBHelper::createHash($attribute['item_icon'])));
        $style = $this->style[$position];
        $html = '
			<li' . PBHelper::createClassAttribute($class[0]) . '>
				<div>
					' . ($this->attrIconPosition != 'bottom' ? '<div' . PBHelper::createClassAttribute($class[1]) . PBHelper::createStyleAttribute($style) . '></div>' : '') . '
					' . PLUGIN_PAGE_BUILDER_SHORTCODE_CONTENT . '
					' . ($this->attrIconPosition == 'bottom' ? '<div' . PBHelper::createClassAttribute($class[1]) . PBHelper::createStyleAttribute($style) . '></div>' : '') . '
				</div>
			</li>
		';
        $this->layoutAttrColumnIndex++;
        return PBHelper::formatHTML($html, PBHelper::formatContent($content, true, false, false));
    }
    function processShortcodeTestimonialItem($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $Layout = new PBLayout();
        $html = null;
        $class = array(array('pb-layout-' . $Layout->getLayoutColumnCSSClass($this->layout, $this->layoutColumnIndex)), array('pb-testimonial-cite-up'));
        $html = '
			<li' . PBHelper::createClassAttribute($class[0]) . '>
				<div>
					<div' . PBHelper::createClassAttribute($class[1]) . '></div>
					' . PLUGIN_PAGE_BUILDER_SHORTCODE_CONTENT . '
				</div>
			</li>
		';
        $this->layoutColumnIndex++;
        return PBHelper::formatHTML($html, PBHelper::formatContent($content, true, false, false));
    }
    function processShortcodeLayout($attribute, $content, $tag)
    {
        $attribute = $this->processAttribute($tag, $attribute);
        $Border = new PBBorder();
        $Layout = new PBLayout();
        $Background = new PBBackground();
        $Validation = new PBValidation();
        $style = array();
        $option = array();
        if (!$Layout->isLayout($attribute['layout'])) {
            return;
        }
        if (!$Layout->isLayoutLine($attribute['layout_line'])) {
            return;
        }
        if (!$Validation->isBool($attribute['bg_parallax_enable'])) {
            return;
        }
        if (!$Validation->isBool($attribute['bg_parallax_mobile_enable'])) {
            return;
        }
        if (!$Validation->isNumber($attribute['bg_parallax_speed'], 0, 100)) {
            return;
        }
        if ($Validation->isColor($attribute['bg_color'])) {
            $style['background-color'] = PBColor::getColor($attribute['bg_color']);
        }
        if ($Validation->isNotEmpty($attribute['bg_position'])) {
            $style['background-position'] = $attribute['bg_position'];
        }
        if ($Validation->isNotEmpty($attribute['bg_repeat'])) {
            $style['background-repeat'] = $attribute['bg_repeat'];
        }
        if ($Validation->isNotEmpty($attribute['bg_image'])) {
            $style['background-image'] = 'url(\'' . $attribute['bg_image'] . '\')';
        }
        if ($Validation->isNotEmpty($attribute['bg_size_a'])) {
            if (array_key_exists($attribute['bg_size_a'], $Background->backgroundSize)) {
                if (in_array($attribute['bg_size_a'], array('length', 'percentage'))) {
                    if ($Validation->isNotEmpty($attribute['bg_size_b'])) {
                        $style['background-size'] = $attribute['bg_size_b'];
                    }
                } else {
                    $style['background-size'] = $attribute['bg_size_a'];
                }
            }
        }
        if (!$Validation->isBool($attribute['video_loop'])) {
            return;
        }
        if (!$Validation->isBool($attribute['video_muted'])) {
            return;
        }
        if (!$Validation->isBool($attribute['video_autoplay'])) {
            return;
        }
        if (!$Validation->isBool($attribute['video_control'])) {
            return;
        }
        if ($Validation->isNotEmpty($attribute['padding_top'])) {
            $style['padding-top'] = (int) $attribute['padding_top'] . 'px';
        }
        if ($Validation->isNotEmpty($attribute['padding_right'])) {
            $style['padding-right'] = (int) $attribute['padding_right'] . 'px';
        }
        if ($Validation->isNotEmpty($attribute['padding_bottom'])) {
            $style['padding-bottom'] = (int) $attribute['padding_bottom'] . 'px';
        }
        if ($Validation->isNotEmpty($attribute['padding_left'])) {
            $style['padding-left'] = (int) $attribute['padding_left'] . 'px';
        }
        if (array_key_exists($attribute['border_top_style'], $Border->style)) {
            $style['border-top-style'] = $attribute['border_top_style'];
        }
        if ($Validation->isNumber($attribute['border_top_width'], 0, 999)) {
            $style['border-top-width'] = $attribute['border_top_width'] . 'px';
        }
        if ($Validation->isColor($attribute['border_top_color'])) {
            $style['border-top-color'] = PBColor::getColor($attribute['border_top_color']);
        }
        if (array_key_exists($attribute['border_right_style'], $Border->style)) {
            $style['border-right-style'] = $attribute['border_right_style'];
        }
        if ($Validation->isNumber($attribute['border_right_width'], 0, 999)) {
            $style['border-right-width'] = $attribute['border_right_width'] . 'px';
        }
        if ($Validation->isColor($attribute['border_right_color'])) {
            $style['border-right-color'] = PBColor::getColor($attribute['border_right_color']);
        }
        if (array_key_exists($attribute['border_bottom_style'], $Border->style)) {
            $style['border-bottom-style'] = $attribute['border_bottom_style'];
        }
        if ($Validation->isNumber($attribute['border_bottom_width'], 0, 999)) {
            $style['border-bottom-width'] = $attribute['border_bottom_width'] . 'px';
        }
        if ($Validation->isColor($attribute['border_bottom_color'])) {
            $style['border-bottom-color'] = PBColor::getColor($attribute['border_bottom_color']);
        }
        if (array_key_exists($attribute['border_left_style'], $Border->style)) {
            $style['border-left-style'] = $attribute['border_left_style'];
        }
        if ($Validation->isNumber($attribute['border_left_width'], 0, 999)) {
            $style['border-left-width'] = $attribute['border_left_width'] . 'px';
        }
        if ($Validation->isColor($attribute['border_left_color'])) {
            $style['border-left-color'] = PBColor::getColor($attribute['border_left_color']);
        }
        /***/
        $MobileDetect = new Mobile_Detect();
        $mobile = (int) $MobileDetect->isMobile();
        /***/
        $videoHTML = null;
        $video = $Validation->isNotEmpty($attribute['video_format_webm']) || $Validation->isNotEmpty($attribute['video_format_ogg']) || $Validation->isNotEmpty($attribute['video_format_mp4']);
        if ($video && $attribute['video_mobile_enable'] != 1) {
            PBInclude::includeClass(PLUGIN_PAGE_BUILDER_LIBRARY_PATH . 'mobileDetect/Mobile_Detect.php', array('Mobile_Detect'));
            if ($mobile) {
                $video = false;
            }
        }
        if ($video) {
            $sourceHTML = null;
            $videoControlHTML = null;
            $videoAttributeHTML = null;
            if ($Validation->isNotEmpty($attribute['video_format_mp4'])) {
                $sourceHTML .= '<source type="video/mp4" src="' . esc_attr($attribute['video_format_mp4']) . '" />';
            }
            if ($Validation->isNotEmpty($attribute['video_format_webm'])) {
                $sourceHTML .= '<source type="video/webm" src="' . esc_attr($attribute['video_format_webm']) . '" />';
            }
            if ($Validation->isNotEmpty($attribute['video_format_ogg'])) {
                $sourceHTML .= '<source type="video/ogg" src="' . esc_attr($attribute['video_format_ogg']) . '" />';
            }
            if ($attribute['video_loop']) {
                $videoAttributeHTML .= ' loop';
            }
            if ($attribute['video_muted']) {
                $videoAttributeHTML .= ' muted';
            }
            if ($attribute['video_autoplay']) {
                $videoAttributeHTML .= ' autoplay';
            }
            if ($attribute['video_control'] == 1) {
                $videoControlHTML = '
					<div class="pb-line-video-control">
						<a href="#" class="pb-line-video-control-toggle-play pb-line-video-control-toggle-play-' . ($attribute['video_autoplay'] == 1 ? 'on' : 'off') . '"></a>
						<a href="#" class="pb-line-video-control-toggle-sound pb-line-video-control-toggle-sound-' . ($attribute['video_muted'] == 1 ? 'off' : 'on') . '"></a>
					</div>
				';
            }
            $videoHTML = '
				<div class="pb-line-video">
					<video preload="auto"' . $videoAttributeHTML . '>
						' . $sourceHTML . '
					</video>
				</div>
				' . $videoControlHTML . '
			';
        }
        /***/
        $overlay = false;
        $overlayHTML = null;
        if ($Validation->isColor($attribute['overlay_color'])) {
            $overlay = true;
            $overlayHTML = '<div class="pb-line-overlay" style="background-color:' . PBColor::getColor($attribute['overlay_color']) . '"></div>';
        }
        /***/
        $class = array(array('pb-line', 'pb-clear-fix', $attribute['css_class'], $video || $overlay ? 'pb-line-include-video' : null), array('pb-layout', $Layout->getLayoutCSSClass($attribute['layout']), 'pb-reset-list', 'pb-clear-fix'));
        if (in_array($attribute['layout_line'], array('boxed'))) {
            $class[0][] = 'pb-main';
        }
        if (in_array($attribute['layout_line'], array('boxed', 'wide', ''))) {
            $class[1][] = 'pb-main';
        }
        $key = array('bg_parallax_speed', 'bg_parallax_enable', 'bg_parallax_mobile_enable');
        foreach ($key as $index) {
            $option[$index] = $attribute[$index];
        }
        $id = PBHelper::createId('pb_line');
        $css = esc_attr($attribute['css_group']);
        if ($Validation->isNotEmpty($css)) {
            array_push($class[0], 'pb-line-css-group-' . $css);
        }
        PBComponentData::set('layout', 'index', 0);
        PBComponentData::set('layout', 'layout', $attribute['layout']);
        $html = '
			<div id="' . $id . '" ' . PBHelper::createClassAttribute($class[0]) . PBHelper::createStyleAttribute($style) . '>
				' . $videoHTML . '
				' . $overlayHTML . '
				<ul' . PBHelper::createClassAttribute($class[1]) . '>' . PLUGIN_PAGE_BUILDER_SHORTCODE_CONTENT . '</ul>
			</div>
			<div class="pb-script-tag">
				<script type="text/javascript">
					jQuery(document).ready(function($)
					{
						$("#' . $id . '").PBLayout(' . json_encode($option) . ',' . $mobile . ');
					});
				</script>
			</div>
		';
        return PBHelper::formatHTML($html, PBHelper::formatContent($content, true, false, false));
    }