<?php
// Exit if accessed directly.
use Imagely\NGG\DataMappers\Album as AlbumMapper;
use Imagely\NGG\DataMappers\Gallery as GalleryMapper;
use Imagely\NGG\DataMappers\Image as ImageMapper;
use Imagely\NGG\DataTypes\Album;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
class nggManageAlbum {
/**
* The selected album ID
*
* @since 1.3.0
* @access privat
* @var int
*/
public $currentID = 0;
/**
* The array for the galleries
*
* @since 1.3.0
* @access privat
* @var array
*/
public $galleries = false;
/**
* The array for the albums
*
* @since 1.3.0
* @access privat
* @var array
*/
public $albums = [];
/**
* The amount of all galleries
*
* @since 1.4.0
* @access privat
* @var int
*/
public $num_galleries = false;
/**
* The amount of all albums
*
* @since 1.4.0
* @access privat
* @var int
*/
public $num_albums = false;
/**
* Define allowed HTML tags and attributes.
*
* @since 3.59.6
* @access public
* @var array
*/
public $allowed_html_tags = [
'a' => [
'href' => [],
'title' => [],
'target' => [],
],
'b' => [],
'i' => [],
'u' => [],
'em' => [],
'strong' => [],
'p' => [],
'br' => [],
'ul' => [],
'ol' => [],
'li' => [],
];
/**
* Gets the Pope component registry
*
* @return C_Component_Registry
*/
public function get_registry() {
return \C_Component_Registry::get_instance();
}
/**
* Init the album output
*/
public function __construct() {
return true;
}
public function controller() {
if ( isset( $_POST['_wpnonce'] ) && wp_verify_nonce( $_POST['_wpnonce'], 'ngg_album' ) && isset( $_POST['update'] ) || isset( $_POST['delete'] ) || isset( $_POST['add'] ) ) {
$this->processor();
}
if ( isset( $_POST['_wpnonce'] ) && wp_verify_nonce( $_POST['_wpnonce'], 'ngg_edit_album' ) && isset( $_POST['update_album'] ) ) {
$this->update_album();
}
// get first all galleries & albums.
$this->albums = [];
foreach ( AlbumMapper::get_instance()->find_all() as $album ) {
$this->albums[ $album->{$album->id_field} ] = $album;
}
$this->galleries = [];
foreach ( GalleryMapper::get_instance()->find_all() as $gallery ) {
$this->galleries[ $gallery->{$gallery->id_field} ] = $gallery;
}
if ( apply_filters( 'ngg_manage_albums_items_order', 'ASC' ) == 'DESC' ) {
$this->albums = array_reverse( $this->albums, true );
$this->galleries = array_reverse( $this->galleries, true );
}
$this->num_albums = count( $this->albums );
$this->num_galleries = count( $this->galleries );
$this->output();
}
public function _get_album( $id ) {
$retval = null;
if ( isset( $this->albums[ $id ] ) ) {
$retval = $this->albums[ $id ];
} else {
$retval = AlbumMapper::get_instance()->find( $id );
}
return $retval;
}
public function _get_gallery( $id ) {
$retval = null;
if ( isset( $this->galleries[ $id ] ) ) {
$retval = $this->galleries[ $id ];
} else {
$retval = GalleryMapper::get_instance()->find( $id );
}
return $retval;
}
/**
* Finds a suitable preview pic for the album if one hasn't been set already
*
* @param Album $album
* @return Album
*/
public function _set_album_preview_pic( $album ) {
if ( ! isset( $album->sortorder ) || ! is_array( $album->sortorder ) ) {
return $album;
}
$sortorder = array_merge( $album->sortorder );
while ( ! $album->previewpic ) {
// If the album is missing a preview pic, set one.
if ( ( $first_entity = array_pop( $sortorder ) ) ) {
// Is the first entity a gallery or album.
if ( substr( $first_entity, 0, 1 ) == 'a' ) {
$subalbum = $this->_get_album( substr( $first_entity, 1 ) );
if ( $subalbum->previewpic ) {
$album->previewpic = $subalbum->previewpic;
}
} else {
$gallery = $this->_get_gallery( $first_entity );
if ( $gallery && $gallery->previewpic ) {
$album->previewpic = $gallery->previewpic;
}
}
} else {
break;
}
}
return $album;
}
public function processor() {
check_admin_referer( 'ngg_album' );
// Create album.
if ( isset( $_POST['add'] ) && isset( $_POST['newalbum'] ) ) {
// Allow filtering of allowed HTML tags to extend custom tags and attributes.
$allowed_html_tags = apply_filters( 'ngg_title_desc_custom_allowed_html_tags', $this->allowed_html_tags );
// sanitize the album name.
$name = wp_kses( $_POST['newalbum'], $allowed_html_tags );
$name = stripslashes( $name );
if( empty( $name ) ) {
nggGallery::show_message( __( 'Album name is invalid', 'nggallery' ) );
return;
}
if ( ! nggGallery::current_user_can( 'NextGEN Add/Delete album' ) ) {
wp_die( esc_html__( 'Cheatin’ uh?', 'nggallery' ) );
}
$album = new stdClass();
$album->name = $name;
if ( AlbumMapper::get_instance()->save( $album ) ) {
$this->currentID = $_REQUEST['act_album'] = $album->{$album->id_field};
$this->albums[ $this->currentID ] = $album;
do_action( 'ngg_add_album', $this->currentID );
wp_safe_redirect( admin_url( 'admin.php?page=nggallery-manage-album&act_album=' . $album->{$album->id_field} ) );
} else {
$this->currentID = $_REQUEST['act_album'] = 0;
}
} elseif ( isset( $_POST['update'] ) && isset( $_REQUEST['act_album'] ) && $this->currentID = intval( $_REQUEST['act_album'] ) ) {
$sortorder = [];
// Get the current album being updated.
$album = $this->_get_album( $this->currentID );
// Get the list of galleries/sub-albums to be added to this album.
parse_str( $_REQUEST['sortorder'], $sortorder );
// Set the new sortorder.
if ( isset( $sortorder['gid'] ) ) {
$album->sortorder = $sortorder['gid'];
} else {
$album->sortorder = [];
}
// Ensure that a preview pic has been sent.
$this->_set_album_preview_pic( $album );
// Save the changes.
AlbumMapper::get_instance()->save( $album );
// hook for other plugins.
do_action( 'ngg_update_album_sortorder', $this->currentID );
nggGallery::show_message( __( 'Updated Successfully', 'nggallery' ) );
}
if ( isset( $_POST['delete'] ) ) {
if ( ! nggGallery::current_user_can( 'NextGEN Add/Delete album' ) ) {
wp_die( esc_html__( 'Cheatin’ uh?', 'nggallery' ) );
}
$this->currentID = (int) $_REQUEST['act_album'];
if ( AlbumMapper::get_instance()->destroy( $this->currentID ) ) {
// hook for other plugins.
do_action( 'ngg_delete_album', $this->currentID );
// jump back to main selection.
$this->currentID = $_REQUEST['act_album'] = 0;
nggGallery::show_message( __( 'Album deleted', 'nggallery' ) );
}
}
}
public function update_album() {
check_admin_referer( 'ngg_edit_album' );
if ( ! nggGallery::current_user_can( 'NextGEN Edit album settings' ) ) {
wp_die( esc_html__( 'Cheatin’ uh?', 'nggallery' ) );
}
// Allow filtering of allowed HTML tags to extend custom tags and attributes.
$allowed_html_tags = apply_filters( 'ngg_title_desc_custom_allowed_html_tags', $this->allowed_html_tags );
// Sanitize the album name.
$album_name = wp_kses( $_POST['album_name'], $allowed_html_tags );
$album_name = stripslashes( $album_name );
// Sanitize the album description.
$album_desc = wp_kses( $_POST['album_desc'], $allowed_html_tags );
$album_desc = stripslashes( $album_desc );
$this->currentID = $_REQUEST['act_album'];
$album = $this->_get_album( $this->currentID );
$album->name = $album_name;
$album->albumdesc = $album_desc;
$album->previewpic = (int) $_POST['previewpic'];
$album->pageid = (int) $_POST['pageid'];
$result = AlbumMapper::get_instance()->save( $album );
// hook for other plugin to update the fields.
do_action( 'ngg_update_album', $this->currentID, $_POST );
if ( $result ) {
nggGallery::show_message( __( 'Updated Successfully', 'nggallery' ) );
}
}
public function get_available_preview_images( $album ) {
$retval = [];
if ( $album && isset( $album->sortorder ) && $album->sortorder ) {
$galleries = [];
$albums = [];
foreach ( $album->sortorder as $item ) {
if ( is_numeric( $item ) ) {
$galleries[] = $item;
} else {
$albums[] = $item;
}
}
$image_mapper = ImageMapper::get_instance();
$retval += $image_mapper->select( 'DISTINCT *' )->where( [ 'galleryid IN %s', $galleries ] )->where( 'exclude != 1' )->run_query();
foreach ( $albums as $subalbum ) {
$retval += $this->get_available_preview_images( $subalbum );
}
} else {
// enforce a reasonable limit on how many images to offer.
$retval = ImageMapper::get_instance()
->select()
->where_and( [] )
->limit( intval( \Imagely\NGG\Settings\Settings::get_instance()->get( 'maximum_entity_count', 500 ) ) )
->run_query();
}
return $retval;
}
public function output() {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_REQUEST['act_album'] ) ) {
// Nonce verification is not necessary here: we are only determining which album to view, and it's ID is
// always cast to an integer.
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
$this->currentID = intval( $_REQUEST['act_album'] );
}
$album = $this->_get_album( $this->currentID );
// Generate JSON for autocomplete of preview images.
$preview_images = $this->get_available_preview_images( $album );
// TODO:Code MUST be optimized, how to flag a used gallery better ?
$used_list = $this->get_used_galleries();
?>
<style type="text/css">
.select2-container { z-index: 10000; }
.select2-container {max-width: 580px; }
.select2-drop { max-width: 580px; }
.select2-choice { max-width: 580px;}
</style>
<script type="text/javascript">
(function($) {
$(function() {
if ($(this).data('ready')) {
return;
}
if (window.Frame_Event_Publisher) {
// Refresh when a new gallery has been added
Frame_Event_Publisher.listen_for('attach_to_post:manage_galleries attach_to_post:new_gallery', function () {
window.location.href = window.location.href.toString();
});
// Updates the thumbnail image when a previewpic has been modified
Frame_Event_Publisher.listen_for('attach_to_post:thumbnail_modified', function (data) {
var image_id = data.image[data.image.id_field];
var $image = $('img[rel="' + image_id + '"]');
if ($image.length > 0) {
$image.attr('src', data.image.thumb_url);
}
});
}
// Select2 doesn't play nicely inside of jQuery-UI modals; this following block
// is necessary to allow the select2 search field to receive input focus
if ($.ui && $.ui.dialog && $.ui.dialog.prototype._allowInteraction) {
var allowInteraction = $.ui.dialog.prototype._allowInteraction;
$.ui.dialog.prototype._allowInteraction = function (e) {
if ($(e.target).closest('.select2-dropdown').length) {
return true;
}
return allowInteraction.apply(this, arguments);
};
}
$("#previewpic").select2({
width: '100%'
});
jQuery('#selectContainer').sortable({
items: '.groupItem',
placeholder: 'sort_placeholder',
opacity: 0.7,
tolerance: 'intersect',
distance: 2,
forcePlaceholderSize: true,
connectWith: ['#galleryContainer']
});
jQuery('#galleryContainer').sortable({
items: '.groupItem',
placeholder: 'sort_placeholder',
opacity: 0.7,
tolerance: 'intersect',
distance: 2,
forcePlaceholderSize: true,
connectWith: ['#selectContainer', '#albumContainer']
});
jQuery('#albumContainer').sortable({
items: '.groupItem',
placeholder: 'sort_placeholder',
opacity: 0.7,
tolerance: 'intersect',
distance: 2,
forcePlaceholderSize: true,
connectWith: ['#galleryContainer']
});
jQuery('a.min').on('click', toggleContent);
// Hide used galleries
jQuery('a#toggle_used').on('click', function () {
jQuery('#selectContainer div.inUse').toggle();
return false;
});
// Maximize All Portlets (whole site, no differentiation)
jQuery('a#all_max').on('click', function () {
jQuery('div.itemContent:hidden').show();
return false;
});
// Minimize All Portlets (whole site, no differentiation)
jQuery('a#all_min').on('click', function () {
jQuery('div.itemContent:visible').hide();
return false;
});
// Auto Minimize if more than 4 (whole site, no differentiation)
if (jQuery('a.min').length > 4) {
jQuery('a.min').html('[+]');
jQuery('div.itemContent:visible').hide();
jQuery('#selectContainer div.inUse').toggle();
}
$(this).data('ready', true);
});
})(jQuery);
var toggleContent = function(e) {
var targetContent = jQuery('div.itemContent', this.parentNode.parentNode);
if (targetContent.css('display') == 'none') {
targetContent.slideDown(300);
jQuery(this).html('[-]');
} else {
targetContent.slideUp(300);
jQuery(this).html('[+]');
}
return false;
};
function ngg_serialize(s) {
//serial = jQuery.SortSerialize(s);
serial = jQuery('#galleryContainer').sortable('serialize');
jQuery('input[name=sortorder]').val(serial);
return serial;
}
function showDialog() {
jQuery( "#editalbum").dialog({
width: 640,
resizable : false,
modal: true,
title: '<?php echo esc_js( __( 'Edit Album', 'nggallery' ) ); ?>',
position: {
my: 'center',
at: 'center',
of: window.parent
}
});
jQuery('#editalbum .dialog-cancel').on('click', function() { jQuery( "#editalbum" ).dialog("close"); });
jQuery('.ui-dialog-titlebar-close').text('X')
}
// Redirect to edit the chosen album when the ngg_select_album field changes
function ngg_redirect_to_album(album_field) {
var this_page_url = '<?php print admin_url( 'admin.php?page=nggallery-manage-album' ); ?>';
var value = jQuery(album_field).val();
if (value !== 0 && value !== '0') {
this_page_url += '&act_album=' + value;
}
window.location = this_page_url;
}
function ngg_confirm_delete_album(form) {
var check = confirm('<?php echo esc_js( 'Delete album ?', 'nggallery' ); ?>');
if (check) {
jQuery(form).attr('action', '<?php print admin_url( 'admin.php?page=nggallery-manage-album' ); ?>');
}
return check;
}
</script>
<div class="wrap album ngg_manage_albums" id="wrap" >
<div class="ngg_page_content_header">
<h3><?php esc_html_e( 'Manage Albums', 'nggallery' ); ?></h3>
</div>
<div class='ngg_page_content_main'>
<form id="selectalbum" method="POST" onsubmit="ngg_serialize()" accept-charset="utf-8">
<?php wp_nonce_field( 'ngg_album' ); ?>
<input name="sortorder" type="hidden" />
<div class="albumnav tablenav">
<div class="alignleft actions">
<span class="ngg_select_album"><?php esc_html_e( 'Select album', 'nggallery' ); ?></span>
<select id="act_album" name="act_album" onchange="ngg_redirect_to_album(this)">
<option value="0" ><?php esc_html_e( 'No album selected', 'nggallery' ); ?></option>
<?php
if ( is_array( $this->albums ) ) {
foreach ( $this->albums as $a ) {
$selected = ( $this->currentID == $a->id ) ? 'selected="selected" ' : '';
echo '<option value="' . esc_attr( $a->id ) . '" ' . $selected . '>' . esc_html( $a->id . ' - ' . wp_strip_all_tags( $a->name ) ) . '</option>' . "\n";
}
}
?>
</select>
<?php if ( $album && $this->currentID ) { ?>
<input class="button-primary"
type="submit"
name="update"
value="<?php esc_attr_e( 'Update', 'nggallery' ); ?>"/>
<?php if ( nggGallery::current_user_can( 'NextGEN Edit album settings' ) ) { ?>
<input class="button-primary"
type="submit"
name="showThickbox"
value="<?php esc_attr_e( 'Edit Album', 'nggallery' ); ?>"
onclick="showDialog(); return false;"/>
<?php } ?>
<?php if ( nggGallery::current_user_can( 'NextGEN Add/Delete album' ) ) { ?>
<input class="button-primary action"
type="submit"
name="delete"
value="<?php esc_attr_e( 'Delete', 'nggallery' ); ?>"
onclick="ngg_confirm_delete_album(this.form);"/>
<?php } ?>
<?php } else { ?>
<?php if ( nggGallery::current_user_can( 'NextGEN Add/Delete album' ) ) { ?>
<span class="ngg_new_album"><?php esc_html_e( 'Add new album', 'nggallery' ); ?> </span>
<input class="search-input" id="newalbum" name="newalbum" type="text" value="" required />
<input class="button-primary action" type="submit" name="add" value="<?php esc_attr_e( 'Add', 'nggallery' ); ?>"/>
<?php } ?>
<?php } ?>
</div>
</div>
</form>
<br class="clear"/>
<div>
<div style="float:right;">
<a href="#" title="<?php esc_attr_e( 'Show / hide used galleries', 'nggallery' ); ?>" id="toggle_used"><?php esc_html_e( 'Show all', 'nggallery' ); ?></a>
| <a href="#" title="<?php esc_attr_e( 'Maximize the widget content', 'nggallery' ); ?>" id="all_max"><?php esc_html_e( 'Maximize', 'nggallery' ); ?></a>
| <a href="#" title="<?php esc_attr_e( 'Minimize the widget content', 'nggallery' ); ?>" id="all_min"><?php esc_html_e( 'Minimize', 'nggallery' ); ?></a>
</div>
<?php esc_html_e( 'After you create and select an album, you can drag and drop a gallery or another album into your new album below.', 'nggallery' ); ?>
</div>
<br class="clear" />
<div class="container">
<!-- /#target-album -->
<div class="widget target-album widget-left">
<?php if ( $album && $this->currentID ) { ?>
<div class="widget-top">
<h3><?php esc_html_e( 'Album ID', 'nggallery' ); ?> <?php echo $album->id . ' : ' . esc_html( wp_strip_all_tags( $album->name ) ); ?> </h3>
</div>
<div id="galleryContainer" class="widget-holder target">
<?php
$sort_array = $album->sortorder;
foreach ( $sort_array as $galleryid ) {
$this->get_container( $galleryid, false );
}
} else {
?>
<div class="widget-top">
<h3><?php esc_html_e( 'No album selected!', 'nggallery' ); ?></h3>
</div>
<div class="widget-holder target">
<?php
}
?>
</div>
</div><!-- /#target-album -->
<!-- /#select container -->
<div class="widget widget-right">
<div class="widget-top">
<h3><?php esc_html_e( 'Select gallery', 'nggallery' ); ?></h3>
</div>
<div id="selectContainer" class="widget-holder">
<?php
if ( is_array( $this->galleries ) ) {
// get the array of galleries.
$sort_array = $album ? $album->sortorder : [];
foreach ( $this->galleries as $gallery ) {
if ( ! in_array( $gallery->gid, $sort_array ) ) {
if ( in_array( $gallery->gid, $used_list ) ) {
$this->get_container( $gallery->gid, true );
} else {
$this->get_container( $gallery->gid, false );
}
}
}
}
?>
</div>
</div>
<!-- /#album container -->
<div class="widget widget-right">
<div class="widget-top">
<h3><?php esc_html_e( 'Select album', 'nggallery' ); ?></h3>
</div>
<div id="albumContainer" class="widget-holder">
<?php
if ( is_array( $this->albums ) ) {
// get the array of albums in the current album's sortorder.
$sort_array = $album ? $album->sortorder : [];
foreach ( $this->albums as $a ) {
// Don't show the current album in the selection
if ( $album && $a->id == $album->id ) {
continue;
}
// Check if this album is already in the current album's sortorder
if ( ! in_array( 'a' . $a->id, $sort_array ) ) {
if ( in_array( 'a' . $a->id, $used_list ) ) {
$this->get_container( 'a' . $a->id, true );
} else {
$this->get_container( 'a' . $a->id, false );
}
}
}
}
?>
</div>
</div>
</div><!-- /#container -->
<?php do_action( 'ngg_manage_albums_marketing_block' ); ?>
</div> <!-- /.ngg_page_content_main -->
</div><!-- /#wrap -->
<?php if ( $album && $this->currentID ) : ?>
<!-- #editalbum -->
<div id="editalbum" style="display: none;" >
<form id="form-edit-album" method="POST" accept-charset="utf-8">
<?php wp_nonce_field( 'ngg_edit_album' ); ?>
<input type="hidden" id="current_album" name="act_album" value="<?php print esc_attr( $this->currentID ); ?>" />
<table width="100%" border="0" cellspacing="3" cellpadding="3" >
<tr>
<th>
<?php esc_html_e( 'Album name:', 'nggallery' ); ?><br />
<input class="search-input" id="album_name" name="album_name" type="text" value="<?php echo esc_attr( $album->name ); ?>" style="width:95%" />
</th>
</tr>
<tr>
<th>
<?php esc_html_e( 'Album description:', 'nggallery' ); ?><br />
<textarea class="search-input" id="album_desc" name="album_desc" cols="50" rows="2" style="width:95%" ><?php echo esc_attr( $album->albumdesc ); ?></textarea>
</th>
</tr>
<tr>
<th>
<?php esc_html_e( 'Select a preview image:', 'nggallery' ); ?><br />
<select id="previewpic" name="previewpic" data-placeholder="<?php esc_attr_e( 'No picture', 'nggallery' ); ?>">
<?php foreach ( $preview_images as $image ) : ?>
<option value="<?php echo esc_attr( $image->pid ); ?>" <?php selected( $album->previewpic, $image->pid ); ?>>
<?php $label = $image->alttext ? $image->alttext : $image->filename; ?>
<?php echo esc_html( $image->pid ); ?> - <?php echo esc_html( $label ); ?>
</option>
<?php endforeach ?>
</select>
</th>
</tr>
<tr>
<th>
<?php esc_html_e( 'Page Link to', 'nggallery' ); ?><br />
<?php
if ( ! isset( $album->pageid ) ) {
$album->pageid = 0;
}
ob_start();
wp_dropdown_pages(
[
'echo' => true,
'name' => 'pageid',
'selected' => (int) $album->pageid,
'show_option_none' => esc_html__( 'Not linked', 'nggallery' ),
'option_none_value' => 0,
]
);
$dropdown = ob_get_contents();
ob_end_clean();
if ( ! empty( $dropdown ) ) {
echo $dropdown;
} else {
echo '<input type="hidden" id="pageid" name="pageid" value="0"/>';
esc_html_e( 'There are no pages to link to', 'nggallery' );
}
?>
</th>
</tr>
<?php do_action( 'ngg_edit_album_settings', $this->currentID ); ?>
<tr align="right">
<td class="submit">
<input type="submit" class="button-primary" name="update_album" value="<?php esc_attr_e( 'OK', 'nggallery' ); ?>" />
<input class="button-primary dialog-cancel" type="reset" value="<?php esc_attr_e( 'Cancel', 'nggallery' ); ?>"/>
</td>
</tr>
</table>
</form>
</div>
<!-- /#editalbum -->
<?php endif; ?>
<?php
}
/**
* Create the album or gallery container
*
* @param integer $id (the prefix 'a' indidcates that you look for a album
* @param bool $used (object will be hidden)
* @return null|string
*/
public function get_container( $id = 0, $used = false ) {
global $nggdb;
$retval = null;
$obj = [];
$preview_image = '';
$class = '';
// if the id started with a 'a', then it's a sub album.
if ( substr( $id, 0, 1 ) == 'a' ) {
if ( ! $album = $this->_get_album( substr( $id, 1 ) ) ) {
return $retval;
}
$obj['id'] = $album->id;
$obj['name'] = $obj['title'] = $album->name;
$obj['type'] = 'album';
$class = 'album_obj';
// get the post name.
$post = get_post( $album->pageid );
$obj['pagenname'] = ( $post == null ) ? '---' : $post->post_title;
// for speed reason we limit it to 50.
if ( $this->num_albums < 50 ) {
$thumbURL = '';
if ( $album->previewpic ) {
$image = $nggdb->find_image( $album->previewpic );
if ( $image && $image->thumbURL ) {
$thumbURL = @add_query_arg( 'timestamp', time(), $image->thumbURL );
}
}
$preview_image = $thumbURL ? '<div class="inlinepicture"><img rel="' . $album->previewpic . '" src="' . \Imagely\NGG\Util\Router::esc_url( $thumbURL ) . '" /></div>' : '';
}
// this indicates that we have a album container.
$prefix = 'a';
} else {
$mapper = GalleryMapper::get_instance();
$gallery = $mapper->find( $id );
if ( ! $gallery ) {
return $retval;
}
$obj['id'] = $gallery->gid;
$obj['name'] = $gallery->name;
$obj['title'] = $gallery->title;
$obj['type'] = 'gallery';
// get the post name.
$post = get_post( $gallery->pageid );
$obj['pagenname'] = ( $post == null ) ? '---' : $post->post_title;
// for spped reason we limit it to 50.
if ( $this->num_galleries < 50 ) {
// set image url.
$thumbURL = '';
if ( $gallery->previewpic ) {
$image = $nggdb->find_image( $gallery->previewpic );
if ( $image && $image->thumbURL ) {
$thumbURL = @add_query_arg( 'timestamp', time(), $image->thumbURL );
}
}
$preview_image = ( ! is_null( $thumbURL ) ) ? '<div class="inlinepicture"><img rel="' . $gallery->previewpic . '" src="' . \Imagely\NGG\Util\Router::esc_url( $thumbURL ) . '" /></div>' : '';
}
$prefix = '';
}
// add class if it's in use in other albums.
$used = $used ? ' inUse' : '';
$obj_name = wp_strip_all_tags( $obj['name'] );
$obj_title = wp_strip_all_tags( $obj['title'] );
$retval = '<div id="gid-' . $prefix . $obj['id'] . '" class="groupItem' . $used . '">
<div class="innerhandle">
<div class="item_top ' . $class . '">
<a href="#" class="min" title="close">[-]</a>
ID: ' . $obj['id'] . ' | ' . wp_html_excerpt( esc_html( \Imagely\NGG\Display\I18N::translate( $obj_title ) ), 25 ) . '
</div>
<div class="itemContent">
' . $preview_image . '
<p><strong>' . __( 'Name', 'nggallery' ) . ' : </strong>' . esc_html( \Imagely\NGG\Display\I18N::translate( $obj_name ) ) . '</p>
<p><strong>' . __( 'Title', 'nggallery' ) . ' : </strong>' . esc_html( \Imagely\NGG\Display\I18N::translate( $obj_title ) ) . '</p>
<p><strong>' . __( 'Page', 'nggallery' ) . ' : </strong>' . esc_html( \Imagely\NGG\Display\I18N::translate( $obj['pagenname'] ) ) . '</p>
' . apply_filters( 'ngg_display_album_item_content', '', $obj ) . '
</div>
</div>
</div>';
echo $retval;
return $retval;
}
/**
* get all used galleries and albums from all albums
*
* @return array $used_galleries_and_albums_ids
*/
public function get_used_galleries() {
$used = [];
if ( $this->albums ) {
foreach ( $this->albums as $album ) {
if ( ! is_array( $album->sortorder ) ) {
continue;
}
foreach ( $album->sortorder as $item_id ) {
// Add both galleries (numeric) and albums (prefixed with 'a') to the used list
if ( ! in_array( $item_id, $used ) ) {
$used[] = $item_id;
}
}
}
}
return $used;
}
/**
* PHP5 style destructor
*
* @return bool Always true
*/
public function __destruct() {
return true;
}
}