break;
case 'publish':
case 'publish_now':
// Publish NOW:
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb('item');
$post_status = $action == 'publish_now' ? 'published' : param('post_status', 'string', 'published');
// Check permissions:
/* TODO: Check extra categories!!! */
$current_User->check_perm('item_post!' . $post_status, 'edit', true, $edited_Item);
$edited_Item->set('status', $post_status);
if ($action == 'publish_now') {
// Update post dates
$current_User->check_perm('blog_edit_ts', 'edit', true, $Blog->ID);
// fp> TODO: remove seconds ONLY if date is in the future
$edited_Item->set('datestart', remove_seconds($localtimenow));
$edited_Item->set('datemodified', date('Y-m-d H:i:s', $localtimenow));
}
// UPDATE POST IN DB:
$edited_Item->dbupdate();
// Execute or schedule notifications & pings:
$edited_Item->handle_post_processing(false);
// Set the success message corresponding for the new status
switch ($edited_Item->status) {
case 'published':
$success_message = T_('Post has been published.');
break;
case 'community':
$success_message = T_('The post is now visible by the community.');
break;
case 'protected':
/**
* Set param value
*
* By default, all values will be considered strings
*
* @todo extra_cat_IDs recording
*
* @param string parameter name
* @param mixed parameter value
* @param boolean true to set to NULL if empty value
* @return boolean true, if a value has been set; false if it has not changed
*/
function set($parname, $parvalue, $make_null = false)
{
switch ($parname) {
case 'main_cat_ID':
$r = $this->set_param('main_cat_ID', 'number', $parvalue, false);
// make sure main cat is in extracat list and there are no duplicates
$this->extra_cat_IDs[] = $this->main_cat_ID;
$this->extra_cat_IDs = array_unique($this->extra_cat_IDs);
// Invalidate derived property:
$this->blog_ID = NULL;
unset($this->main_Chapter);
// dereference
$this->main_Chapter = NULL;
unset($this->Blog);
$this->Blog = NULL;
return $r;
case 'extra_cat_IDs':
// ARRAY! We do not record this change (yet)
$this->extra_cat_IDs = $parvalue;
// make sure main cat is in extracat list and there are no duplicates
$this->extra_cat_IDs[] = $this->main_cat_ID;
$this->extra_cat_IDs = array_unique($this->extra_cat_IDs);
break;
case 'issue_date':
case 'datestart':
// Remove seconds from issue date and start date
// fp> TODO: this should only be done if the date is in the future. If it's in the past there are no sideeffects to having seconds.
// asimo> Why do we have two parameter with the same content if only one is stored in the database?
// Also it doesn't make sense to remove seconds from a db date field because the database format has seconds anyway.
// If we remove seconds from datstart field, then datestart will be always inserted into the dbchagnes even if it was not changed.
// If we don't want seconds in the end of the datestart then we need to remove it in the itemlight constructor as well.
// asimo> We have to set seconds to '00' and not remove them, this way the posts can appear right after creating, and the format is OK as well.
$parvalue_empty_seconds = remove_seconds(strtotime($parvalue), 'Y-m-d H:i:s');
$this->issue_date = $parvalue_empty_seconds;
return $this->set_param('datestart', 'date', $parvalue_empty_seconds, false);
case 'ptyp_ID':
case 'canonical_slug_ID':
case 'tiny_slug_ID':
case 'dateset':
case 'excerpt_autogenerated':
return $this->set_param($parname, 'number', $parvalue, true);
default:
return $this->set_param($parname, 'string', $parvalue, $make_null);
}
}
/**
* Restricts the datestart param to a specific date range.
*
* Start date gets restricted to minutes only (to make the query more
* cachable).
*
* Priorities:
* -dstart and/or dstop
* -week + m
* -m
* @todo -dstart + x days
* @see ItemList2::get_advertised_start_date()
*
* @param string YYYYMMDDHHMMSS (everything after YYYY is optional) or ''
* @param integer week number or ''
* @param string YYYYMMDDHHMMSS to start at, '' for first available
* @param string YYYYMMDDHHMMSS to stop at
* @param mixed Do not show posts before this timestamp, can be 'now'
* @param mixed Do not show posts after this timestamp, can be 'now'
*/
function where_datestart($m = '', $w = '', $dstart = '', $dstop = '', $timestamp_min = '', $timestamp_max = 'now')
{
global $time_difference, $DB;
$this->m = $m;
$this->w = $w;
$this->dstart = $dstart;
$this->dstop = $dstop;
$this->timestamp_min = $timestamp_min;
$this->timestamp_max = $timestamp_max;
$start_is_set = false;
$stop_is_set = false;
// if a start date is specified in the querystring, crop anything before
if (!empty($dstart)) {
// Add trailing 0s: YYYYMMDDHHMMSS
$dstart0 = $dstart . '00000000000000';
// TODO: this is NOT correct, should be 0101 for month
// Start date in MySQL format: seconds get omitted (rounded to lower to minute for caching purposes)
$dstart_mysql = substr($dstart0, 0, 4) . '-' . substr($dstart0, 4, 2) . '-' . substr($dstart0, 6, 2) . ' ' . substr($dstart0, 8, 2) . ':' . substr($dstart0, 10, 2);
$this->WHERE_and($this->dbprefix . 'datestart >= ' . $DB->quote($dstart_mysql) . '
OR ( ' . $this->dbprefix . 'datedeadline IS NULL AND ' . $this->dbprefix . 'datestart >= ' . $DB->quote($dstart_mysql) . ' )');
$start_is_set = true;
}
// if a stop date is specified in the querystring, crop anything before
if (!empty($dstop)) {
switch (strlen($dstop)) {
case '4':
// We have only year, add one to year
$dstop_mysql = $dstop + 1 . '-01-01 00:00:00';
break;
case '6':
// We have year month, add one to month
$dstop_mysql = date("Y-m-d H:i:s ", mktime(0, 0, 0, substr($dstop, 4, 2) + 1, 01, substr($dstop, 0, 4)));
break;
case '8':
// We have year mounth day, add one to day
$dstop_mysql = date("Y-m-d H:i:s ", mktime(0, 0, 0, substr($dstop, 4, 2), substr($dstop, 6, 2) + 1, substr($dstop, 0, 4)));
break;
case '10':
// We have year mounth day hour, add one to hour
$dstop_mysql = date("Y-m-d H:i:s ", mktime(substr($dstop, 8, 2) + 1, 0, 0, substr($dstop, 4, 2), substr($dstop, 6, 2), substr($dstop, 0, 4)));
break;
case '12':
// We have year mounth day hour minute, add one to minute
$dstop_mysql = date("Y-m-d H:i:s ", mktime(substr($dstop, 8, 2), substr($dstop, 8, 2) + 1, 0, substr($dstop, 4, 2), substr($dstop, 6, 2), substr($dstop, 0, 4)));
break;
default:
// add one to second
// Stop date in MySQL format: seconds get omitted (rounded to lower to minute for caching purposes)
$dstop_mysql = substr($dstop, 0, 4) . '-' . substr($dstop, 4, 2) . '-' . substr($dstop, 6, 2) . ' ' . substr($dstop, 8, 2) . ':' . substr($dstop, 10, 2);
}
$this->WHERE_and($this->dbprefix . 'datestart < ' . $DB->quote($dstop_mysql));
// NOT <= comparator because we compare to the superior stop date
$stop_is_set = true;
}
if (!$start_is_set || !$stop_is_set) {
if (!is_null($w) && strlen($m) == 4) {
// If a week number is specified (with a year)
// Note: we use PHP to calculate week boundaries in order to handle weeks
// that overlap 2 years properly, even when start on week is monday (which MYSQL won't handle properly)
$start_date_for_week = get_start_date_for_week($m, $w, locale_startofweek());
$this->WHERE_and($this->dbprefix . "datestart >= '" . date('Y-m-d', $start_date_for_week) . "'");
$this->WHERE_and($this->dbprefix . "datestart < '" . date('Y-m-d', $start_date_for_week + 604800) . "'");
// + 7 days
$start_is_set = true;
$stop_is_set = true;
} elseif (!empty($m)) {
// We want to restrict on an interval:
$this->WHERE_and('EXTRACT(YEAR FROM ' . $this->dbprefix . 'datestart)=' . intval(substr($m, 0, 4)));
if (strlen($m) > 5) {
$this->WHERE_and('EXTRACT(MONTH FROM ' . $this->dbprefix . 'datestart)=' . intval(substr($m, 4, 2)));
}
if (strlen($m) > 7) {
$this->WHERE_and('EXTRACT(DAY FROM ' . $this->dbprefix . 'datestart)=' . intval(substr($m, 6, 2)));
}
if (strlen($m) > 9) {
$this->WHERE_and('EXTRACT(HOUR FROM ' . $this->dbprefix . 'datestart)=' . intval(substr($m, 8, 2)));
}
if (strlen($m) > 11) {
$this->WHERE_and('EXTRACT(MINUTE FROM ' . $this->dbprefix . 'datestart)=' . intval(substr($m, 10, 2)));
}
if (strlen($m) > 13) {
$this->WHERE_and('EXTRACT(SECOND FROM ' . $this->dbprefix . 'datestart)=' . intval(substr($m, 12, 2)));
}
$start_is_set = true;
$stop_is_set = true;
}
}
// TODO: start + x days
// TODO: stop - x days
// SILENT limits!
// Timestamp limits:
if ($timestamp_min == 'now') {
// echo 'hide past';
$timestamp_min = time();
}
if (!empty($timestamp_min)) {
// Hide posts before
// echo 'hide before '.$timestamp_min;
$date_min = remove_seconds($timestamp_min + $time_difference);
$this->WHERE_and($this->dbprefix . 'datestart >= ' . $DB->quote($date_min));
}
if ($timestamp_max == 'now') {
// echo 'hide future';
$timestamp_max = time();
}
if (!empty($timestamp_max)) {
// Hide posts after
// echo 'after';
$date_max = remove_seconds($timestamp_max + $time_difference);
$this->WHERE_and($this->dbprefix . 'datestart <= ' . $DB->quote($date_max));
}
}
/**
* Display the widget!
*
* @param array MUST contain at least the basic display params
*/
function display($params)
{
global $localtimenow;
$this->init_display($params);
if ($this->disp_params['order_by'] == 'RAND' && isset($this->BlockCache)) {
// Do NOT cache if display order is random
$this->BlockCache->abort_collect();
}
global $Blog;
$list_blogs = $this->disp_params['blog_ID'] ? $this->disp_params['blog_ID'] : $Blog->ID;
//pre_dump( $list_blogs );
// Display photos:
// TODO: permissions, complete statuses...
// TODO: A FileList object based on ItemListLight but adding File data into the query?
// overriding ItemListLigth::query() for starters ;)
$FileCache =& get_FileCache();
$FileList = new DataObjectList2($FileCache);
// Query list of files:
$SQL = new SQL();
$SQL->SELECT('post_ID, post_datestart, post_datemodified, post_main_cat_ID, post_urltitle, post_canonical_slug_ID,
post_tiny_slug_ID, post_ptyp_ID, post_title, post_excerpt, post_url, file_ID,
file_title, file_root_type, file_root_ID, file_path, file_alt, file_desc');
$SQL->FROM('T_categories INNER JOIN T_postcats ON cat_ID = postcat_cat_ID
INNER JOIN T_items__item ON postcat_post_ID = post_ID
INNER JOIN T_links ON post_ID = link_itm_ID
INNER JOIN T_files ON link_file_ID = file_ID');
$SQL->WHERE('cat_blog_ID IN (' . $list_blogs . ')');
// fp> TODO: want to restrict on images :]
$SQL->WHERE_and('post_status = "published"');
// TODO: this is a dirty hack. More should be shown.
$SQL->WHERE_and('post_datestart <= \'' . remove_seconds($localtimenow) . '\'');
if (!empty($this->disp_params['item_type'])) {
// Get items only with specified type
$SQL->WHERE_and('post_ptyp_ID = ' . intval($this->disp_params['item_type']));
}
$SQL->GROUP_BY('link_ID');
$SQL->LIMIT($this->disp_params['limit'] * 4);
// fp> TODO: because we have no way of getting images only, we get 4 times more data than requested and hope that 25% at least will be images :/
$SQL->ORDER_BY(gen_order_clause($this->disp_params['order_by'], $this->disp_params['order_dir'], 'post_', 'post_ID ' . $this->disp_params['order_dir'] . ', link_ID'));
$FileList->sql = $SQL->get();
$FileList->query(false, false, false, 'Media index widget');
$layout = $this->disp_params['thumb_layout'];
$nb_cols = $this->disp_params['grid_nb_cols'];
$count = 0;
$r = '';
/**
* @var File
*/
while ($File =& $FileList->get_next()) {
if ($count >= $this->disp_params['limit']) {
// We have enough images already!
break;
}
if (!$File->is_image()) {
// Skip anything that is not an image
// fp> TODO: maybe this property should be stored in link_ltype_ID or in the files table
continue;
}
if ($layout == 'grid') {
if ($count % $nb_cols == 0) {
$r .= $this->disp_params['grid_colstart'];
}
$r .= $this->disp_params['grid_cellstart'];
} else {
$r .= $this->disp_params['item_start'];
}
// 1/ Hack a dirty permalink( will redirect to canonical):
// $link = url_add_param( $Blog->get('url'), 'p='.$post_ID );
// 2/ Hack a link to the right "page". Very daring!!
// $link = url_add_param( $Blog->get('url'), 'paged='.$count );
// 3/ Instantiate a light object in order to get permamnent url:
$ItemLight = new ItemLight($FileList->get_row_by_idx($FileList->current_idx - 1));
// index had already been incremented
$r .= '<a href="' . $ItemLight->get_permanent_url() . '">';
// Generate the IMG THUMBNAIL tag with all the alt, title and desc if available
$r .= $File->get_thumb_imgtag($this->disp_params['thumb_size'], '', '', $ItemLight->title);
$r .= '</a>';
if ($this->disp_params['disp_image_title']) {
$title = $File->get('title') ? $this->get('title') : $ItemLight->title;
$r .= '<span class="note">' . $title . '</span>';
}
++$count;
if ($layout == 'grid') {
$r .= $this->disp_params['grid_cellend'];
if ($count % $nb_cols == 0) {
$r .= $this->disp_params['grid_colend'];
}
} else {
$r .= $this->disp_params['item_end'];
}
}
// Exit if no files found
if (empty($r)) {
return;
}
echo $this->disp_params['block_start'];
// Display title if requested
$this->disp_title();
if ($layout == 'grid') {
echo $this->disp_params['grid_start'];
} else {
echo $this->disp_params['list_start'];
}
echo $r;
if ($layout == 'grid') {
if ($count && $count % $nb_cols != 0) {
echo $this->disp_params['grid_colend'];
}
echo $this->disp_params['grid_end'];
} else {
echo $this->disp_params['list_end'];
}
echo $this->disp_params['block_end'];
return true;
}
/**
* Retrieves all tags from published posts
*
* @param integer the id of the blog or array of blog ids. Set NULL to use current blog
* @param integer maximum number of returned tags
* @param string a comma separated list of tags to ignore/exclude
* @param bool true to skip tags from pages, intro posts and sidebar stuff
* @return array of tags
*/
function get_tags($blog_ids, $limit = 0, $filter_list = NULL, $skip_intro_posts = false)
{
global $DB, $localtimenow, $posttypes_specialtypes;
$BlogCache =& get_BlogCache();
if (is_null($blog_ids)) {
global $blog;
$blog_ids = $blog;
}
if (is_array($blog_ids)) {
// Get quoted ID list
$blog_ids = $DB->quote($blog_ids);
$where_cats = 'cat_blog_ID IN (' . $blog_ids . ')';
} else {
$Blog =& $BlogCache->get_by_ID($blog_ids);
// Get list of relevant blogs
$where_cats = trim($Blog->get_sql_where_aggregate_coll_IDs('cat_blog_ID'));
}
// fp> verrry dirty and params; TODO: clean up
// dh> oddly, this appears to not get cached by the query cache. Have experimented a bit, but not found the reason.
// It worked locally somehow, but not live.
// This takes up to ~50% (but more likely 15%) off the total SQL time. With the query being cached, it would be far better.
// build query, only joining categories, if not using all.
$sql = 'SELECT LOWER(tag_name) AS tag_name, post_datestart, COUNT(DISTINCT itag_itm_ID) AS tag_count, tag_ID, cat_blog_ID
FROM T_items__tag
INNER JOIN T_items__itemtag ON itag_tag_ID = tag_ID';
if ($where_cats != '1') {
// we have to join the cats
$sql .= '
INNER JOIN T_postcats ON itag_itm_ID = postcat_post_ID
INNER JOIN T_categories ON postcat_cat_ID = cat_ID';
}
$sql .= "\n\t\t INNER JOIN T_items__item ON itag_itm_ID = post_ID\n\t\t WHERE {$where_cats}\n\t\t AND post_status = 'published' AND post_datestart < '" . remove_seconds($localtimenow) . "'";
if ($skip_intro_posts) {
$sql .= ' AND post_ptyp_ID NOT IN (' . implode(',', $posttypes_specialtypes) . ')';
}
if (!empty($filter_list)) {
// Filter tags
$filter_list = explode(',', $filter_list);
$filter_tags = array();
foreach ($filter_list as $l_tag) {
$filter_tags[] = '"' . $DB->escape(trim($l_tag)) . '"';
}
$sql .= ' AND tag_name NOT IN (' . implode(', ', $filter_tags) . ')';
}
$sql .= ' GROUP BY tag_name ORDER BY tag_count DESC';
if (!empty($limit)) {
$sql .= ' LIMIT ' . $limit;
}
return $DB->get_results($sql, OBJECT, 'Get tags');
}
/**
* Retrieves all tags from published posts
*
* @param integer the id of the blog or array of blog ids. Set NULL to use current blog
* @param integer maximum number of returned tags
* @param string a comma separated list of tags to ignore/exclude
* @param bool true to skip tags from pages, intro posts and sidebar stuff
* @return array of tags
*/
function get_tags($blog_ids, $limit = 0, $filter_list = NULL, $skip_intro_posts = false)
{
global $DB, $localtimenow, $posttypes_specialtypes;
$BlogCache =& get_BlogCache();
if (is_null($blog_ids)) {
global $blog;
$blog_ids = $blog;
}
if (is_array($blog_ids)) {
// Get quoted ID list
$where_cat_clause = 'cat_blog_ID IN ( ' . $DB->quote($blog_ids) . ' )';
} else {
// Get list of relevant blogs
$Blog =& $BlogCache->get_by_ID($blog_ids);
$where_cat_clause = trim($Blog->get_sql_where_aggregate_coll_IDs('cat_blog_ID'));
}
// Build query to get the tags:
$tags_SQL = new SQL();
$tags_SQL->SELECT('tag_name, COUNT( DISTINCT itag_itm_ID ) AS tag_count, tag_ID, cat_blog_ID');
$tags_SQL->FROM('T_items__tag');
$tags_SQL->FROM_add('INNER JOIN T_items__itemtag ON itag_tag_ID = tag_ID');
$tags_SQL->FROM_add('INNER JOIN T_items__item ON itag_itm_ID = post_ID');
$tags_SQL->FROM_add('INNER JOIN T_postcats ON itag_itm_ID = postcat_post_ID');
$tags_SQL->FROM_add('INNER JOIN T_categories ON postcat_cat_ID = cat_ID');
$tags_SQL->WHERE($where_cat_clause);
$tags_SQL->WHERE_and('post_status = "published"');
$tags_SQL->WHERE_and('post_datestart < ' . $DB->quote(remove_seconds($localtimenow)));
if ($skip_intro_posts) {
// Skip "Intro" posts
$tags_SQL->WHERE_and('post_ityp_ID NOT IN ( ' . implode(', ', $posttypes_specialtypes) . ' )');
}
if (!empty($filter_list)) {
// Filter tags
$tags_SQL->WHERE_and('tag_name NOT IN ( ' . $DB->quote(explode(', ', $filter_list)) . ' )');
}
$tags_SQL->GROUP_BY('tag_name');
$tags_SQL->ORDER_BY('tag_count DESC');
if (!empty($limit)) {
// Limit
$tags_SQL->LIMIT($limit);
}
return $DB->get_results($tags_SQL->get(), OBJECT, 'Get tags');
}
/**
* Display the widget!
*
* @param array MUST contain at least the basic display params
*/
function display($params)
{
global $localtimenow, $DB, $Blog;
$this->init_display($params);
$blog_ID = intval($this->disp_params['blog_ID']);
if (empty($blog_ID)) {
// Use current blog by default
$blog_ID = $Blog->ID;
}
$BlogCache =& get_BlogCache();
if (!$BlogCache->get_by_ID($blog_ID, false, false)) {
// No blog exists
return;
}
// Display photos:
// TODO: permissions, complete statuses...
// TODO: A FileList object based on ItemListLight but adding File data into the query?
// overriding ItemListLigth::query() for starters ;)
// Init caches
$FileCache =& get_FileCache();
$ItemCache =& get_ItemCache();
// Query list of files and posts fields:
// Note: We use ItemQuery to get attachments from all posts which should be visible ( even in case of aggregate blogs )
$ItemQuery = new ItemQuery($ItemCache->dbtablename, $ItemCache->dbprefix, $ItemCache->dbIDname);
$ItemQuery->SELECT('post_ID, post_datestart, post_datemodified, post_main_cat_ID, post_urltitle, post_canonical_slug_ID,
post_tiny_slug_ID, post_ityp_ID, post_title, post_excerpt, post_url, file_ID, file_type,
file_title, file_root_type, file_root_ID, file_path, file_alt, file_desc, file_path_hash');
$ItemQuery->FROM_add('INNER JOIN T_links ON post_ID = link_itm_ID');
$ItemQuery->FROM_add('INNER JOIN T_files ON link_file_ID = file_ID');
$ItemQuery->where_chapter($blog_ID);
if ($this->disp_params['item_visibility'] == 'public') {
// Get images only of the public items
$ItemQuery->where_visibility(array('published'));
} else {
// Get image of all available posts for current user
$ItemQuery->where_visibility(NULL);
}
$ItemQuery->WHERE_and('( file_type = "image" ) OR ( file_type IS NULL )');
$ItemQuery->WHERE_and('post_datestart <= \'' . remove_seconds($localtimenow) . '\'');
$ItemQuery->WHERE_and('link_position != "cover"');
if (!empty($this->disp_params['item_type'])) {
// Get items only with specified type
$ItemQuery->WHERE_and('post_ityp_ID = ' . intval($this->disp_params['item_type']));
}
$ItemQuery->GROUP_BY('link_ID');
// fp> TODO: because no way of getting images only, we get 4 times more data than requested and hope that 25% at least will be images :/
// asimo> This was updated and we get images and those files where we don't know the file type yet. Now we get 2 times more data than requested.
// Maybe it would be good to get only the requested amount of files, because after a very short period the file types will be set for all images.
$ItemQuery->LIMIT(intval($this->disp_params['limit']) * 2);
$ItemQuery->ORDER_BY(gen_order_clause($this->disp_params['order_by'], $this->disp_params['order_dir'], 'post_', 'post_ID ' . $this->disp_params['order_dir'] . ', link_ID'));
// Init FileList with the above defined query
$FileList = new DataObjectList2($FileCache);
$FileList->sql = $ItemQuery->get();
$FileList->query(false, false, false, 'Media index widget');
$layout = $this->disp_params['thumb_layout'];
$nb_cols = $this->disp_params['grid_nb_cols'];
$count = 0;
$r = '';
/**
* @var File
*/
while ($File =& $FileList->get_next()) {
if ($count >= $this->disp_params['limit']) {
// We have enough images already!
break;
}
if (!$File->is_image()) {
// Skip anything that is not an image
// Only images are selected or those files where we don't know the file type yet.
// This check is only for those files where we don't know the filte type. The file type will be set during the check.
continue;
}
if ($layout == 'grid') {
// Grid layout
if ($count % $nb_cols == 0) {
$r .= $this->disp_params['grid_colstart'];
}
$r .= $this->disp_params['grid_cellstart'];
} elseif ($layout == 'flow') {
// Flow block layout
$r .= $this->disp_params['flow_block_start'];
} else {
// List layout
$r .= $this->disp_params['item_start'];
}
// 1/ Hack a dirty permalink( will redirect to canonical):
// $link = url_add_param( $Blog->get('url'), 'p='.$post_ID );
// 2/ Hack a link to the right "page". Very daring!!
// $link = url_add_param( $Blog->get('url'), 'paged='.$count );
// 3/ Instantiate a light object in order to get permamnent url:
$ItemLight = new ItemLight($FileList->get_row_by_idx($FileList->current_idx - 1));
// index had already been incremented
$r .= '<a href="' . $ItemLight->get_permanent_url() . '">';
// Generate the IMG THUMBNAIL tag with all the alt, title and desc if available
$r .= $File->get_thumb_imgtag($this->disp_params['thumb_size'], '', '', $ItemLight->title);
$r .= '</a>';
if ($this->disp_params['disp_image_title']) {
// Dislay title of image or item
$title = $File->get('title') ? $File->get('title') : $ItemLight->title;
if (!empty($title)) {
$r .= '<span class="note">' . $title . '</span>';
}
}
++$count;
if ($layout == 'grid') {
// Grid layout
$r .= $this->disp_params['grid_cellend'];
if ($count % $nb_cols == 0) {
$r .= $this->disp_params['grid_colend'];
}
} elseif ($layout == 'flow') {
// Flow block layout
$r .= $this->disp_params['flow_block_end'];
} else {
// List layout
$r .= $this->disp_params['item_end'];
}
}
// Exit if no files found
if (empty($r)) {
return;
}
echo $this->disp_params['block_start'];
// Display title if requested
$this->disp_title();
echo $this->disp_params['block_body_start'];
if ($layout == 'grid') {
// Grid layout
echo $this->disp_params['grid_start'];
} elseif ($layout == 'flow') {
// Flow block layout
echo $this->disp_params['flow_start'];
} else {
// List layout
echo $this->disp_params['list_start'];
}
echo $r;
if ($layout == 'grid') {
// Grid layout
if ($count && $count % $nb_cols != 0) {
echo $this->disp_params['grid_colend'];
}
echo $this->disp_params['grid_end'];
} elseif ($layout == 'flow') {
// Flow block layout
echo $this->disp_params['flow_end'];
} else {
// List layout
echo $this->disp_params['list_end'];
}
echo $this->disp_params['block_body_end'];
echo $this->disp_params['block_end'];
return true;
}
