'.$photo['title']."

\n"; $ret .= $indent."\t\t\t".'\n"; $ret .= $indent."\t\t\t".$shown_title."\n"; $ret .= $indent."\t\t"."

"; if ($non_standard) { $ret = "\n$indent
"; } if ($columns != 'auto') { $col_class = 'photonic-gallery-'.$columns.'c'; } else if ($row_constraints['constraint-type'] == 'padding') { $col_class = 'photonic-pad-'.$type; } else { $col_class = 'photonic-gallery-'.$row_constraints['count'].'c'; } $col_class .= ' photonic-level-2 photonic-thumb'; $counter = 0; foreach ($objects as $object) { $data_attributes = isset($object['data_attributes']) && is_array($object['data_attributes']) ? $object['data_attributes'] : array(); $data_attributes['provider'] = $provider; $data_attributes['singular'] = $singular_type; $data_array = array(); foreach ($data_attributes as $attr => $value) { $data_array[] = 'data-photonic-'.$attr.'="'.$value.'"'; } $data_array = implode(' ', $data_array); $id = empty($object['id_1']) ? '' : $object['id_1'].'-'; $id = $id.$processor->gallery_index; $id = empty($object['id_2']) ? $id : ($id.'-'.$object['id_2']); $title = esc_attr($object['title']); $image = ""; $additional_classes = !empty($object['classes']) ? implode(' ', $object['classes']) : ''; $realm_class = ''; if (!empty($object['classes'])) { foreach ($object['classes'] as $class) { if (stripos($class, 'photonic-'.$provider.'-realm') !== FALSE) { $realm_class = $class; } } } if ($title_position == 'tooltip') { $tooltip = "data-photonic-tooltip='".esc_attr($title)."' "; } else { $tooltip = ''; } $anchor = "\n{$indent}\t\t\n$indent\t\t\t".$image; $text = ''; if (in_array($title_position, array('below', 'hover-slideup-show', 'hover-slidedown-show', 'slideup-stick'))) { $text = "\n{$indent}\t\t\t
\n{$indent}\t\t\t\t
".$title.""; if (!$level_1_count_display && !empty($object['counter'])) { $text .= ''.sprintf(esc_html__('%s photos', 'photonic'), $object['counter']).''; } } if ($text != '') { $text .= "
\n{$indent}\t\t\t
"; } $anchor .= $text."\n{$indent}\t\t"; $password_prompt = ''; if (!empty($object['passworded'])) { $prompt_title = esc_attr__('Protected Content', 'photonic'); $prompt_submit = esc_attr__('Access', 'photonic'); $password_type = " type='password' "; $prompt_type = 'password'; $prompt_text = esc_attr__('This album is password-protected. Please provide a valid password.', 'photonic'); if (in_array("photonic-$provider-passworded-authkey", $object['classes'])) { $prompt_text = esc_attr__('This album is protected. Please provide a valid authorization key.', 'photonic'); } else if (in_array("photonic-$provider-passworded-link", $object['classes'])) { $prompt_text = esc_attr__('This album is protected. Please provide the short-link for it.', 'photonic'); $password_type = ''; $prompt_type = 'link'; } $password_prompt = "
$prompt_title ×
$prompt_text
$prompt_submit
"; } if ($non_standard) { $ret .= "\n$indent\t
{$anchor}{$password_prompt}\n$indent\t
"; } else { $ret .= "\n$indent\t
{$anchor}{$password_prompt}\n$indent\t
"; } $counter++; } if ($ret != "\n$indent
" && !$non_standard) { $ret .= "\n$indent
\n"; } else if ($non_standard) { $ret .= "\n$indent
\n"; } else { $ret = ''; } if (!empty($ret)) { $ret .= ""; if (!empty($pagination) && isset($pagination['end']) && isset($pagination['total']) && $pagination['total'] > $pagination['end']) { $ret .= !empty($more) ? "$more\n" : ''; } } if (is_archive() || is_home()) { global $photonic_archive_thumbs; if (!empty($photonic_archive_thumbs) && $counter < $photonic_archive_thumbs) { $processor->is_more_required = false; } } $processor->pop_from_stack(); return $ret; } /** * Depending on the lightbox library, this function provides the CSS class and the rel tag for the thumbnail. This method borrows heavily from * Justin Tadlock's Cleaner Gallery Plugin. * * @param $show_lightbox * @param $rel_id * @param $processor * @return array */ function get_lightbox_attributes($show_lightbox, $rel_id, $processor) { global $photonic_slideshow_mode; $rel = ''; $ret = array( 'class' => array(), 'rel' => array(), 'specific' => array(), ); if ($this->library != 'none' && $show_lightbox) { $ret['class'] = array('photonic-launch-gallery', 'launch-gallery-'.$this->library, $this->library); $rel = 'lightbox-photonic-'.$processor->provider.'-stream-'.(empty($rel_id) ? $processor->gallery_index : $rel_id); $ret['rel'] = array($rel); switch ($this->library) { case 'lightbox': case 'jquery_lightbox_plugin': case 'jquery_lightbox_balupton': $ret['class'] = array('launch-gallery-lightbox', 'lightbox'); $ret['rel'] = array("lightbox[{$rel}]"); break; case 'fancybox2': $ret['class'] = array('photonic-launch-gallery', 'launch-gallery-fancybox', 'fancybox'); break; case 'fancybox3': $ret['class'] = array('photonic-launch-gallery', 'launch-gallery-fancybox', 'fancybox'); $ret['specific'] = array( 'data-fancybox' => array($rel), ); break; case 'prettyphoto': $ret['rel'] = array("photonic-prettyPhoto[{$rel}]"); break; case 'featherlight': $ret['class'] = array('photonic-launch-gallery', 'launch-gallery-featherlight'); break; case 'lightcase': $ret['specific'] = array( 'data-rel' => array('lightcase:lightbox-photonic-'.$processor->provider.'-stream-'.(empty($rel_id) ? $processor->gallery_index : $rel_id).((isset($photonic_slideshow_mode) && $photonic_slideshow_mode == 'on') ? ':slideshow' : '')), ); break; case 'strip': global $photonic_lightbox_no_loop; $ret['specific'] = array( 'data-strip-group' => array($rel), ); if (!empty($photonic_lightbox_no_loop)) { $ret['specific']['data-strip-group-options'] = array("loop: false"); } break; default: $ret['class'] = array('photonic-launch-gallery', 'launch-gallery-'.$this->library, $this->library); $ret['rel'] = array('lightbox-photonic-'.$processor->provider.'-stream-'.(empty($rel_id) ? $processor->gallery_index : $rel_id)); break; } } return $ret; } /** * @param array $link_attributes * @return string */ function get_text_from_link_attributes($link_attributes) { $class = ''; $rel = ''; $specific = ''; if (!empty($link_attributes['class'])) { $class = " class='".implode(' ', array_values($link_attributes['class']))."' "; } if (!empty($link_attributes['rel'])) { $rel = " rel='".implode(' ', $link_attributes['rel'])."' "; } if (!empty($link_attributes['specific'])) { foreach ($link_attributes['specific'] as $key => $val) { $specific .= $key.'="'.implode(' ', $val).'" '; } } return $class.$rel.$specific; } /** * Some lightboxes require some additional attributes for individual photos. E.g. Lightgallery requires something to show the title etc. * This method returns such additional information. Not to be confused with get_lightbox_attributes, which * returns information for the gallery as a whole. * * @param $photo_data * @return string */ function get_lightbox_specific_photo_data($photo_data, $processor) { if ($this->library == 'lightgallery') { $download = !empty($photo_data['download']) ? 'data-download-url="'.$photo_data['download'].'" ' : ''; $video = !empty($photo_data['video']) ? ' data-html="#photonic-video-'.$processor->provider.'-'.$processor->gallery_index.'-'.$photo_data['id'].'" ' : ''; return ' data-sub-html="'.$photo_data['title'].'" '.$video.$download; } else if ($this->library == 'strip') { return ' data-strip-caption="'.$photo_data['title'].'" data-strip-options="onShow: function(a) { photonicStripSetHash('."'{$photo_data['deep']}'".'); }, afterHide: function() { photonicStripUnsetHash(); } " '; } else if ($this->library == 'lightcase' && $processor->provider == 'google') { if (empty($photo_data['video'])) { return " data-lc-options='{\"type\": \"image\"}' "; } else { return " data-lc-options='{\"type\": \"video\"}' "; } } else if ($this->library == 'fancybox' && $processor->provider == 'google') { if (empty($photo_data['video'])) { return " data-fancybox='{type: \"image\"}' "; } } else if ($this->library == 'fancybox2' && $processor->provider == 'google') { if (empty($photo_data['video'])) { return " data-fancybox-type='image' "; } } else if (in_array($this->library, array('colorbox', 'fancybox', 'fancybox2', 'photoswipe', 'swipebox', )) || (in_array($this->library, array('fancybox3', 'lightcase')) && in_array($processor->provider, array('flickr'))) || (in_array($this->library, array('fancybox3', )) && in_array($processor->provider, array('google')))) { return !empty($photo_data['video']) ? ' data-html5-href="'.$photo_data['video'].'" ': ''; } else if ($this->library == 'featherlight') { $mime = (!empty($photo['mime']) ? $photo['mime']: 'video/mp4'); if ($processor->provider == 'google' && empty($photo_data['video'])) { return " data-featherlight-type='image' "; } else if ($processor->provider == 'google' && !empty($photo_data['video'])) { return " data-featherlight='' data-featherlight-type='html'"; } return !empty($photo_data['video']) ? " data-featherlight='' data-featherlight-type='video'" : ''; } return ''; } /** * Returns the thumbnail effect that should be used for a gallery. Not all effects can be used by all types of layouts. * * @param $short_code * @param $layout * @param $title_position * @return string */ function get_thumbnail_effect($short_code, $layout, $title_position) { if (!empty($short_code['thumbnail_effect'])) { $effect = $short_code['thumbnail_effect']; } else { global $photonic_standard_thumbnail_effect, $photonic_justified_thumbnail_effect, $photonic_mosaic_thumbnail_effect, $photonic_masonry_thumbnail_effect; $effect = $layout == 'mosaic' ? $photonic_mosaic_thumbnail_effect : ($layout == 'masonry' ? $photonic_masonry_thumbnail_effect : ($layout == 'random' ? $photonic_justified_thumbnail_effect : $photonic_standard_thumbnail_effect)); } if ($layout == 'circle' && $effect != 'opacity') { // "Zoom" doesn't work for circle $thumbnail_effect = 'none'; } else if (($layout == 'square' || $layout == 'launch' || $layout == 'masonry') && $title_position == 'below') { // For these combinations, Zoom doesn't work $thumbnail_effect = 'none'; } else { $thumbnail_effect = $effect; } return apply_filters('photonic_thumbnail_effect', $thumbnail_effect, $short_code, $layout, $title_position); } }