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<?php |
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namespace Photonic_Plugin\Layouts; |
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|
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require_once('Level_One_Gallery.php'); |
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|
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/** |
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* Generates the slideshow layout for level 1 objects. Level 2 cannot be displayed as slideshows. |
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*/ |
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class Slideshow extends Core_Layout implements Level_One_Gallery { |
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private static $instance = null; |
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|
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public static function get_instance() { |
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if (self::$instance == null) { |
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self::$instance = new Slideshow(); |
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} |
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return self::$instance; |
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} |
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|
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function generate_level_1_gallery($photos, $options, $short_code, $module) { |
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global $photonic_wp_slide_adjustment, $photonic_wp_slide_align; |
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if (!is_array($photos) || empty($photos)) { |
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return ''; |
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} |
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|
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$data_attr = ''; |
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foreach ($short_code as $key => $value) { |
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if (in_array($key, ['speed', 'timeout', 'fx', 'pause', 'layout', 'strip-style', 'controls', 'columns'])) { |
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$data_attr .= 'data-photonic-'.$key.'="'.esc_attr($value).'" '; |
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} |
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} |
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|
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$style = empty($short_code['style']) ? (empty($short_code['layout']) ? '' : $short_code['layout']) : $short_code['style']; |
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$title_position = empty($short_code['title_position']) ? $options['title_position'] : $short_code['title_position']; |
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$ret = "<div class='photonic-slideshow {$style} title-display-{$title_position} fix'>\n"; |
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$ret .= "\t<ul id='photonic-slideshow-{$module->gallery_index}' class='photonic-slideshow-content fix photonic-slideshow-$photonic_wp_slide_adjustment ".(!empty($photonic_wp_slide_align) ? 'photonic-slide-center' : '')."' $data_attr>\n"; |
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|
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foreach ( $photos as $photo ) { |
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$ret .= "\t\t<li class='photonic-slideshow-img' data-thumb='{$photo['thumbnail']}'>\n"; |
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$title = esc_attr($photo['title']); |
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$description = esc_attr($photo['description']); |
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if ($short_code['caption'] == 'desc' || ($short_code['caption'] == 'title-desc' && empty($title)) || ($short_code['caption'] == 'desc-title' && !empty($description))) { |
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$title = $description; |
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} |
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else if (($short_code['caption'] == 'desc-title' && empty($title)) || $short_code['caption'] == 'none') { |
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$title = ''; |
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} |
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|
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if (!isset($photo['video'])) { |
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if ($title_position == 'tooltip') { |
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$tooltip = 'data-photonic-tooltip="'.esc_attr($title).'" '; |
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} |
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else { |
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$tooltip = ''; |
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} |
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$ret .= "\t\t\t<img src='".$photo['main_image']."' alt='{$title}' title='".(($title_position == 'regular' || $title_position == 'tooltip') ? $title : '')."' $tooltip id='photonic-slideshow-{$module->gallery_index}-{$photo['id']}' />\n"; |
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} |
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else { |
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$ret .="\t\t<video controls loop><source src='{$photo['video']}' type='video/mp4'><img src='{$photo['main_image']}' alt=''></video>"; |
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} |
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|
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$shown_title = ''; |
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if (in_array($title_position, ['below', 'hover-slideup-show', 'hover-slidedown-show', 'slideup-stick']) && !empty($title)) { |
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$shown_title = "\t\t\t".'<div class="photonic-title-info">'."\n\t\t\t\t".'<div class="photonic-photo-title photonic-title">'.wp_specialchars_decode($title, ENT_QUOTES).'</div>'."\n\t\t\t".'</div>'."\n"; |
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} |
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|
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if (!empty($title)) { |
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$ret .= $shown_title; |
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} |
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$ret .= "\t\t</li>\n"; |
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} |
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$ret .= "\t</ul>\n</div><!-- .photonic-slideshow-->\n"; |
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return $ret; |
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} |
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} |
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|
