function nvweb_block_group($vars = array())
{
global $website;
global $DB;
global $current;
global $webgets;
global $webuser;
$webget = 'block_group';
$out = array();
$bg = new block_group();
if (!empty($vars['id']) && is_numeric($vars['id'])) {
$bg->load($vars['id']);
} else {
if (!empty($vars['id']) && !is_numeric($vars['id'])) {
$bg->load_by_code($vars['id']);
} else {
if (!empty($vars['code'])) {
$bg->load_by_code($vars['code']);
}
}
}
if (!empty($bg->id) && !empty($bg->blocks)) {
// start rendering every block in the group
foreach ($bg->blocks as $bgb) {
// can be a numeric ID or a string representing the block type
// note: block group blocks are not allowed, as navigate cms does not know the code to generate them
if (is_numeric($bgb['id'])) {
$out[] = nvweb_blocks(array('mode' => 'single', 'id' => $bgb['id']));
} else {
$out[] = nvweb_blocks(array('type' => $bgb['id']));
}
}
}
return implode("\n", $out);
}
function cookparameter($parameter)
{
$parameter['orderby'] = 'dateline';
return parent::cookparameter($parameter);
}
public static function save_properties_from_array($object_type, $object_id, $template, $properties_assoc = array(), $ws = null, $node_uid = "")
{
global $DB;
global $website;
global $theme;
if (empty($ws)) {
$ws = $website;
}
$dictionary = array();
$property_object_type = $object_type;
// object_type: item, structure, block, block_group_block
if ($object_type == 'block_group_block') {
// we have to identify the block subtype: block, block_type, block_group_block or extension_block
// so we can get its properties definition
if (!is_numeric($object_id)) {
// assume there can only be one block group of the same type
$block_group_id = $DB->query_single('MAX(id)', 'nv_block_groups', ' code = ' . protect($template) . ' AND website = ' . $ws->id);
$object_id = $block_group_id;
if (empty($block_group_id)) {
$object_id = 0;
}
}
if (!empty($node_uid)) {
$bg = new block_group();
$bg->load($object_id);
for ($b = 0; $b < count($bg->blocks); $b++) {
if ($bg->blocks[$b]['uid'] == $node_uid) {
$block_id = $bg->blocks[$b]['id'];
if ($bg->blocks[$b]['type'] == 'extension') {
// an extension block
$property_object_type = 'block_group-extension-block';
// load the extension, if installed in this instance
$extension = new extension();
$extension->load($bg->blocks[$b]['extension']);
// find the property declaration in the extension definition
if (isset($extension->definition->blocks)) {
for ($eb = 0; $eb < count($extension->definition->blocks); $eb++) {
if ($extension->definition->blocks[$eb]->id == $block_id) {
$block = $extension->definition->blocks[$eb];
break;
}
}
} else {
// ignore this property, extension is not installed or it does not have the requested block definition
continue;
}
} else {
// a block group block
$property_object_type = 'block_group_block';
$block = block::block_group_block($template, $block_id);
}
// note: standard blocks don't "embed" their properties in a block group,
// they have their own separate values
break;
}
}
} else {
// compatibility with < Navigate 2.1 themes (to be removed)
$properties_names = array_keys($properties_assoc);
$block = block::block_group_block_by_property($properties_names[0]);
}
if (!isset($block->properties) || empty($block->properties)) {
return false;
}
$properties = $block->properties;
} else {
$properties = property::elements($template, $object_type);
}
if (!is_array($properties)) {
$properties = array();
}
foreach ($properties as $property) {
if (!isset($properties_assoc[$property->name]) && !isset($properties_assoc[$property->id])) {
continue;
}
$values_dict = array();
$value = '';
// we try to find the property value by "property name", if empty then we try to find it via "property id"
if (isset($properties_assoc[$property->name])) {
$value = $properties_assoc[$property->name];
}
if (empty($value)) {
$value = $properties_assoc[$property->id];
}
// multilanguage property?
if (in_array($property->type, array('text', 'textarea', 'link', 'rich_textarea')) || @$property->multilanguage == 'true' || @$property->multilanguage === true) {
if (isset($properties_assoc[$property->name])) {
$values_dict = $properties_assoc[$property->name];
}
if (empty($values_dict)) {
$values_dict = $properties_assoc[$property->id];
}
$value = '[dictionary]';
}
if ($property->type == 'coordinates') {
if (is_array($value)) {
$value = $value['latitude'] . '#' . $value['longitude'];
}
// if it isn't an array, then we suppose it already has the right format
}
// property->type "decimal"; we don't need to reconvert, it should already be in the right format
if ($property->type == 'webuser_groups' && !empty($value)) {
$value = 'g' . implode(',g', $value);
}
// boolean (checkbox): if not checked, form does not send the value
if ($property->type == 'boolean' && empty($value)) {
$value = 0;
}
if (is_null($value)) {
$value = "";
}
// should not be needed because of value_or_default, but doing this here fixes some warnings
// remove the old property value row
$DB->execute('
DELETE FROM nv_properties_items
WHERE property_id = ' . protect($property->id) . '
AND element = ' . protect($property_object_type) . '
AND node_id = ' . protect($object_id) . (empty($node_uid) ? '' : ' AND node_uid = ' . protect($node_uid)) . '
AND website = ' . $ws->id);
// now we insert a new row
$DB->execute('
INSERT INTO nv_properties_items
(id, website, property_id, element, node_id, node_uid, name, value)
VALUES
( 0,
:website,
:property_id,
:type,
:object_id,
:node_uid,
:name,
:value
)', array(':website' => $ws->id, ':property_id' => $property->id, ':type' => $property_object_type, ':object_id' => value_or_default($object_id, 0), ':node_uid' => value_or_default($node_uid, ""), ':name' => $property->name, ':value' => value_or_default($value, "")));
// $error = $DB->get_last_error();
// set the dictionary for the multilanguage properties
$default_language = '';
if (isset($property->multilanguage) && ($property->multilanguage === 'false' || $property->multilanguage === false)) {
$default_language = $ws->languages_list[0];
}
if (in_array($property->type, array('text', 'textarea', 'rich_textarea', 'link')) || @$property->multilanguage == 'true' || @$property->multilanguage === true) {
foreach ($ws->languages_list as $lang) {
if (!empty($default_language)) {
// property is NOT multilanguage, use the first value for all languages
$dictionary[$lang]['property-' . $property->id . '-' . $lang] = $values_dict[$default_language];
} else {
$dictionary[$lang]['property-' . $property->id . '-' . $lang] = $values_dict[$lang];
}
}
}
}
if (!empty($dictionary)) {
webdictionary::save_element_strings('property-' . $property_object_type, $object_id, $dictionary, $ws->id, $node_uid);
}
return true;
}
public static function export_sample($a_categories, $a_items, $a_block_groups, $a_blocks, $a_comments, $folder)
{
global $website;
global $theme;
global $DB;
@set_time_limit(0);
$categories = array();
$items = array();
$blocks = array();
$block_groups = array();
$comments = array();
$properties = array();
$files = array();
$settings = array();
// structure
for ($c = 0; $c < count($a_categories); $c++) {
$tmp = new structure();
$tmp->load($a_categories[$c]);
//$properties['structure'][$tmp->id] = property::load_properties_associative('structure', $tmp->template, 'structure', $tmp->id);
$properties['structure'][$tmp->id] = property::load_properties('structure', $tmp->template, 'structure', $tmp->id);
$categories[$tmp->id] = $tmp;
// add files referenced in properties
if (is_array($properties['structure'][$tmp->id])) {
foreach ($properties['structure'][$tmp->id] as $property) {
if ($property->type == 'image' || $property->type == 'file') {
$files[] = $property->value;
}
}
}
}
// comments
for ($c = 0; $c < count($a_comments); $c++) {
$tmp = new comment();
$tmp->load($a_comments[$c]);
$comments[$tmp->id] = $tmp;
}
// items
for ($i = 0; $i < count($a_items); $i++) {
$tmp = new item();
$tmp->load($a_items[$i]);
$template_id = $tmp->template;
if ($tmp->association != "free" && $tmp->embedding == 1) {
// we have to get the template set in the category of the item
$template_id = $DB->query_single('template', 'nv_structure', ' id = ' . protect($tmp->category) . ' AND website = ' . $website->id);
}
$properties['item'][$tmp->id] = property::load_properties('item', $template_id, 'item', $tmp->id);
list($tmp->dictionary, $files) = theme::export_sample_parse_dictionary($tmp->dictionary, $files);
// add files referenced in properties
if (is_array($properties['item'][$tmp->id])) {
foreach ($properties['item'][$tmp->id] as $property) {
if ($property->type == 'image' || $property->type == 'file') {
$files[] = $property->value;
}
}
}
// add files referenced in gallery
if (is_array($tmp->galleries[0])) {
$gallery_images = array_keys($tmp->galleries[0]);
$files = array_merge($files, $gallery_images);
}
$items[$tmp->id] = $tmp;
}
// block_groups
for ($i = 0; $i < count($a_block_groups); $i++) {
$tmp = new block_group();
$tmp->load($a_block_groups[$i]);
$block_groups[$tmp->id] = $tmp;
if (is_array($tmp->blocks)) {
foreach ($tmp->blocks as $bgb) {
if ($bgb['type'] == 'block_group_block') {
$properties['block_group_block'][$a_block_groups[$i]][$bgb['uid']] = property::load_properties($bgb['id'], $tmp->code, 'block_group_block', $bgb['id'], $bgb['uid']);
} else {
if ($bgb['type'] == 'extension') {
$properties['block_group_block'][$a_block_groups[$i]][$bgb['uid']] = property::load_properties(NULL, $bgb['id'], "extension_block", NULL, $bgb['uid']);
}
}
}
}
// note: maybe not all blocks in the group have been selected in the "blocks" tab
// here we only export the block group definition, the block group blocks properties and the extension blocks properties, not adding anything else to export
}
// blocks
for ($i = 0; $i < count($a_blocks); $i++) {
$tmp = new block();
$tmp->load($a_blocks[$i]);
$properties['block'][$tmp->id] = property::load_properties('block', $tmp->type, 'block', $tmp->id);
list($tmp->dictionary, $files) = theme::export_sample_parse_dictionary($tmp->dictionary, $files);
list($tmp->trigger['trigger-content'], $files) = theme::export_sample_parse_array($tmp->trigger['trigger-content'], $files);
list($tmp->trigger['trigger-html'], $files) = theme::export_sample_parse_array($tmp->trigger['trigger-html'], $files);
if (!empty($tmp->trigger['trigger-image'])) {
$files = array_merge($files, array_values($tmp->trigger['trigger-image']));
}
if (!empty($tmp->trigger['trigger-rollover'])) {
$files = array_merge($files, array_values($tmp->trigger['trigger-rollover']));
}
if (!empty($tmp->trigger['trigger-rollover-active'])) {
$files = array_merge($files, array_values($tmp->trigger['trigger-rollover-active']));
}
if (!empty($tmp->trigger['trigger-flash'])) {
$files = array_merge($files, array_values($tmp->trigger['trigger-flash']));
}
if (!empty($tmp->action['action-image'])) {
$files = array_merge($files, array_values($tmp->action['action-image']));
}
if (!empty($tmp->action['action-file'])) {
$files = array_merge($files, array_values($tmp->action['action-file']));
}
// add files referenced in properties
if (is_array($properties['block'][$tmp->id])) {
foreach ($properties['block'][$tmp->id] as $property) {
if ($property->type == 'image' || $property->type == 'file') {
$files[] = $property->value;
}
}
}
$blocks[$tmp->id] = $tmp;
}
// folders
// save references and get their files list
$folders = array();
$folders_to_check = array();
if (!empty($folder)) {
array_push($folders_to_check, $folder);
while (!empty($folders_to_check)) {
$f = array_shift($folders_to_check);
$f = file::filesOnPath($f);
foreach ($f as $file) {
if ($file->type == 'folder') {
array_push($folders_to_check, $file->id);
array_push($folders, $file);
} else {
$files[] = $file->id;
}
}
}
}
// add files selected as theme_options
foreach ($theme->options as $to) {
if ($to->type == 'image' || $to->type == 'file') {
$to_value = $website->theme_options->{$to->id};
if (is_array($to_value)) {
$files = array_merge($files, $to_value);
} else {
$files[] = $to_value;
}
}
}
// include favicon in file list
if (!empty($website->favicon)) {
$files[] = $website->favicon;
}
// files
$files = array_unique($files);
for ($f = 0; $f < count($files); $f++) {
$file = new file();
$file->load($files[$f]);
$files[$f] = $file;
}
// settings
$settings['homepage'] = $website->homepage;
$settings['favicon'] = $website->favicon;
$zip = new zipfile();
$zip->addFile(var_export($website->languages, true), 'languages.var_export');
$zip->addFile(var_export($website->theme_options, true), 'theme_options.var_export');
$zip->addFile(var_export($categories, true), 'structure.var_export');
$zip->addFile(var_export($items, true), 'items.var_export');
$zip->addFile(var_export($block_groups, true), 'block_groups.var_export');
$zip->addFile(var_export($blocks, true), 'blocks.var_export');
$zip->addFile(var_export($comments, true), 'comments.var_export');
$zip->addFile(var_export($files, true), 'files.var_export');
$zip->addFile(var_export($folders, true), 'folders.var_export');
$zip->addFile(var_export($properties, true), 'properties.var_export');
$zip->addFile(var_export($settings, true), 'settings.var_export');
foreach ($files as $file) {
$zip->addFile(file_get_contents($file->absolute_path()), 'files/' . $file->id);
}
$contents = $zip->file();
header('Content-Disposition: attachment; filename="' . $website->theme . '_sample.zip"');
header("Content-type: application/octet-stream");
header('Content-Length: ' . strlen($contents));
echo $contents;
}
function blocks_type_form($item)
{
global $user;
global $DB;
global $website;
global $layout;
global $events;
$navibars = new navibars();
$naviforms = new naviforms();
if (empty($item['id'])) {
$navibars->title(t(23, 'Blocks') . ' / ' . t(167, 'Types') . ' / ' . t(38, 'Create'));
} else {
$navibars->title(t(23, 'Blocks') . ' / ' . t(167, 'Types') . ' / ' . t(170, 'Edit') . ' [' . $item['id'] . ']');
}
$readonly = false;
if (empty($item['id'])) {
$navibars->add_actions(array('<a href="#" onclick="$(\'#navigate-content\').find(\'form\').eq(0).submit();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> ' . t(34, 'Save') . '</a>'));
} else {
if (!empty($item['id']) && !is_numeric($item['id'])) {
$layout->navigate_notification(t(432, "Read only mode"), false, true);
$readonly = true;
} else {
$navibars->add_actions(array('<a href="#" onclick="$(\'#navigate-content\').find(\'form\').eq(0).submit();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> ' . t(34, 'Save') . '</a>', '<a href="#" onclick="navigate_delete_dialog();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/cancel.png"> ' . t(35, 'Delete') . '</a>'));
$layout->add_script('
function navigate_delete_dialog()
{
navigate_confirmation_dialog(
function() { window.location.href = "?fid=blocks&act=block_type_delete&id=' . $item['id'] . '"; },
null, null, "' . t(35, 'Delete') . '"
);
}
');
}
}
$group_blocks_links = array();
list($bg_rs, $bg_total) = block_group::paginated_list(0, 10, 'title', 'desc');
if ($bg_total > 0 && $bg_total <= 10) {
foreach ($bg_rs as $bg) {
$group_blocks_links[] = '<a href="?fid=' . $_REQUEST['fid'] . '&act=block_group_edit&id=' . $bg['id'] . '"><i class="fa fa-fw fa-caret-right"></i> ' . $bg['title'] . '</a>';
}
$events->add_actions('blocks', array('item' => null, 'navibars' => &$navibars), $group_blocks_links, '<a class="content-actions-submenu-trigger" href="?fid=' . $_REQUEST['fid'] . '&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> ' . t(506, 'Groups') . ' ▾</a>');
}
$navibars->add_actions(array('<a href="?fid=' . $_REQUEST['fid'] . '&act=0"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick.png"> ' . t(23, 'Blocks') . '</a>', !empty($group_blocks_links) ? '' : '<a href="?fid=' . $_REQUEST['fid'] . '&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> ' . t(506, 'Groups') . '</a>'));
$navibars->add_actions(array(!empty($item->id) ? '<a href="?fid=' . $_REQUEST['fid'] . '&act=block_type_edit"><img height="16" align="absmiddle" width="16" src="img/icons/silk/add.png"> ' . t(38, 'Create') . '</a>' : '', '<a href="?fid=' . $_REQUEST['fid'] . '&act=block_types_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/application_view_list.png"> ' . t(39, 'List') . '</a>'));
$navibars->form();
$navibars->add_tab(t(43, "Main"));
$navibars->add_tab_content($naviforms->hidden('form-sent', 'true'));
$navibars->add_tab_content($naviforms->hidden('id', $item['id']));
$navibars->add_tab_content_row(array('<label>ID</label>', '<span>' . (!empty($item['id']) ? $item['id'] : t(52, '(new)')) . '</span>'));
// TODO: in Navigate CMS 2.0+ add several block types (p.e. Ad (Google adsense, ...), Map (Bing, Yahoo, Google, ...))
$block_modes = block::modes();
$navibars->add_tab_content_row(array('<label>' . t(491, 'Class') . '</label>', $naviforms->selectfield('type', array_keys($block_modes), array_values($block_modes), $item['type'], '', false)));
$navibars->add_tab_content_row(array('<label>' . t(67, 'Title') . '</label>', $naviforms->textfield('title', $item['title'])));
$navibars->add_tab_content_row(array('<label>' . t(237, 'Code') . '</label>', $naviforms->textfield('code', $item['code']), '<div class="subcomment">
<span style=" float: left; margin-left: -3px; " class="ui-icon ui-icon-lightbulb"></span>' . t(436, 'Used as a class in HTML elements') . '</div>'));
$navibars->add_tab_content_row(array('<label>' . t(168, 'Notes') . '</label>', $naviforms->textarea('notes', $item['notes'])));
$navibars->add_tab(t(145, "Size") . ' & ' . t(438, "Order"));
$navibars->add_tab_content_row(array('<label>' . t(155, 'Width') . '<sup>*</sup></label>', $naviforms->textfield('width', $item['width']), 'px'));
$navibars->add_tab_content_row(array('<label>' . t(156, 'Height') . '<sup>*</sup></label>', $naviforms->textfield('height', $item['height']), 'px'));
$navibars->add_tab_content_row(array('<div class="subcomment italic">* ' . t(169, 'You can leave blank a field to not limit the size') . '</div>'));
$navibars->add_tab_content_row(array('<label> </label>', '<a id="wikipedia_web_banner_entry" class="italic" href="http://en.wikipedia.org/wiki/Web_banner" target="_blank"><span class="ui-icon ui-icon-info" style=" float: left;"></span> ' . t(393, 'Standard banner sizes') . ' (Wikipedia)</a>'));
$navibars->add_tab_content_row(array('<label>' . t(404, 'Order by') . '</label>', $naviforms->selectfield('order', array('theme', 'priority', 'random'), array(t('368', 'Theme'), t('66', 'Priority'), t('399', 'Random')), $item['order'])));
$navibars->add_tab_content_row(array('<label>' . t(397, 'Maximum') . '</label>', $naviforms->textfield('maximum', $item['maximum']), '<div class="subcomment"><span class="ui-icon ui-icon-lightbulb" style=" float: left; margin-left: -3px; "></span> ' . t(400, 'Enter 0 to display all') . '</div>'));
$layout->add_script('
function navigate_blocks_code_generate(el)
{
if($("#code").val()!="")
return;
var title = $("#title").val();
title = title.replace(/([\'"“”«»?:\\+\\&!¿#\\\\])/g, "");
title = title.replace(/[.\\s]+/g, navigate["word_separator"]);
$("#code").val(title.toLowerCase());
}
$("#code").on("focus", function()
{
if($(this).val() == "")
navigate_blocks_code_generate();
});
');
if (!empty($item['id'])) {
$navibars->add_tab(t(77, "Properties"));
$table = new naviorderedtable("block_properties_table");
$table->setWidth("550px");
$table->setHiddenInput("block-properties-order");
$table->setDblclickCallback("navigate_block_edit_property");
$navibars->add_tab_content($naviforms->hidden('block-properties-order', ""));
$table->addHeaderColumn(t(159, 'Name'), 350, true);
$table->addHeaderColumn(t(160, 'Type'), 150);
$table->addHeaderColumn(t(65, 'Enabled'), 50);
$properties = property::elements($item['id'], 'block');
$types = property::types();
for ($p = 0; $p < count($properties); $p++) {
$table->addRow($properties[$p]->id, array(array('content' => $properties[$p]->name, 'align' => 'left'), array('content' => $types[$properties[$p]->type], 'align' => 'left'), array('content' => '<input type="checkbox" name="property-enabled[]" value="' . $properties[$p]->id . '" disabled="disabled" id="block-type-property-enabled-' . $properties[$p]->id . '" ' . ($properties[$p]->enabled == '1' ? ' checked=checked ' : '') . ' />
<label for="block-type-property-enabled-' . $properties[$p]->id . '"></label>', 'align' => 'center')));
}
if ($readonly) {
$navibars->add_tab_content_row(array('<label>' . t(77, 'Properties') . '</label>', '<div>' . $table->generate() . '</div>'));
} else {
$navibars->add_tab_content_row(array('<label>' . t(77, 'Properties') . '</label>', '<div>' . $table->generate() . '</div>', '<div class="subcomment">
<img src="img/icons/silk/information.png" align="absmiddle" /> ' . t(72, 'Drag any row to assign priorities') . '.
' . t(192, 'Double click any row to edit') . '
</div>'));
$navibars->add_tab_content_row(array('<label> </label>', '<button id="block-properties-create"><img src="img/icons/silk/add.png" align="absmiddle" /> ' . t(38, 'Create') . '</button>'));
}
$navibars->add_content('
<form id="block-properties-edit-dialog" style="display: none;">
<div class="navigate-form-row">
<label>ID</label>
<span id="property-id-span">' . t(52, '(new)') . '</span>
' . $naviforms->hidden('property-id', '') . '
' . $naviforms->hidden('property-template', $item->id) . '
' . $naviforms->hidden('property-element', "block") . '
</div>
<div class="navigate-form-row">
<label>' . t(67, 'Title') . '</label>
' . $naviforms->textfield('property-name', '') . '
</div>
<div class="navigate-form-row">
<label>' . t(160, 'Type') . '</label>
' . $naviforms->selectfield('property-type', array_keys($types), array_values($types), 'value', 'navigate_block_property_type_change()') . '
</div>
<div class="navigate-form-row">
<label>' . t(200, 'Options') . '</label>
' . $naviforms->textarea('property-options', '') . '
<div class="subcomment">
' . t(201, 'One line per option, formatted like this: value#title') . '
</div>
</div>
<div class="navigate-form-row">
<label>' . t(199, 'Default value') . '</label>
' . $naviforms->textfield('property-dvalue', '') . '
<div class="subcomment">
<span id="property-comment-boolean">' . t(426, 'Enter "1" for true, "0" for false') . '</span>
<span id="property-comment-option">' . t(202, 'Enter only the value') . '</span>
<span id="property-comment-moption">' . t(212, 'Enter the selected values separated by commas') . ': 3,5,8</span>
<span id="property-comment-text">' . t(203, 'Same value for all languages') . '</span>
<span id="property-comment-rating">' . t(223, 'Default is 5 stars, if you want a different number: default_value#number_of_stars') . ' 5#10</span>
<span id="property-comment-date">' . t(50, 'Date format') . ': ' . date($user->date_format) . '</span>
<span id="property-comment-color">' . t(442, 'Hexadecimal color code') . ': #ffffff</span>
<span id="property-comment-country">' . t(225, 'Alpha-2 country code') . ' (es, us, uk...)</span>
<span id="property-comment-file">' . t(204, 'ID of the file') . '</span>
<span id="property-comment-coordinates">' . t(298, 'Latitude') . '#' . t(299, 'Longitude') . ': 40.689231#-74.044505</span>
</div>
</div>
<div class="navigate-form-row">
<label>' . t(65, 'Enabled') . '</label>
' . $naviforms->checkbox('property-enabled', 1) . '
</div>
</form>');
$layout->add_script('
$("#block-properties-create").bind("click", function()
{
navigate_block_edit_property();
return false;
});
function navigate_block_edit_property(el)
{
if(!el) // new property
{
$("#property-id").val("");
$("#property-id-span").html("' . t(52, '(new)') . '");
$("#property-template").val("' . $item['id'] . '");
$("#property-name").val("");
$("#property-type").val("value");
$("#property-element").val("block");
$("#property-options").val("");
$("#property-dvalue").val("");
$("#property-enabled").attr("checked", "checked");
}
else
{
$.ajax({
type: "GET",
async: false,
dateType: "json",
url: "' . NAVIGATE_URL . '/' . NAVIGATE_MAIN . '?fid=' . $_REQUEST['fid'] . '&act=block_property_load&block=' . $item->id . '&id=" + $(el).attr("id"),
success: function(data)
{
$("#property-id-span").html(data.id);
$("#property-id").val(data.id);
$("#property-template").val(data.template);
$("#property-name").val(data.name);
$("#property-type").val(data.type);
$("#property-element").val("block");
$("#property-options").val(data.options);
$("#property-dvalue").val(data.dvalue);
if(data.enabled=="1")
$("#property-enabled").attr("checked", "checked");
else
$("#property-enabled").removeAttr("checked");
var options = "";
for(var o in data.options)
{
options += o + "#" + data.options[o] + "\\n";
}
$("#property-options").val(options);
}
});
}
navigate_block_property_type_change();
if(' . ($readonly ? 'true' : 'false') . ')
{
$("#block-properties-edit-dialog").dialog(
{
title: \'<img src="img/icons/silk/pencil.png" align="absmiddle" /> ' . t(170, 'Edit') . '\',
resizable: true,
height: 360,
width: 650,
modal: true,
});
}
else // show dialog with action buttons
{
$("#block-properties-edit-dialog").dialog(
{
title: \'<img src="img/icons/silk/pencil.png" align="absmiddle" /> ' . t(170, 'Edit') . '\',
resizable: true,
height: 410,
width: 650,
modal: true,
buttons: {
"' . t(58, 'Cancel') . '": function() {
$(this).dialog("close");
},
"' . t(35, 'Delete') . '": function() {
$.ajax({
type: "POST",
async: false,
dateType: "text",
url: "' . NAVIGATE_URL . '/' . NAVIGATE_MAIN . '?fid=' . $_REQUEST['fid'] . '&act=block_property_remove",
data: $("#block-properties-edit-dialog").serialize(),
success: function(msg)
{
$("#block_properties_table").find("#" + $("#property-id").val()).remove();
navigate_naviorderedtable_block_properties_table_reorder();
$("#block-properties-edit-dialog").dialog("close");
}
});
},
"' . t(190, 'Ok') . '": function()
{
$.ajax({
type: "POST",
async: false,
dateType: "text",
url: "' . NAVIGATE_URL . '/' . NAVIGATE_MAIN . '?fid=' . $_REQUEST['fid'] . '&act=block_property_save",
data: $("#block-properties-edit-dialog").serialize(),
success: function(data)
{
if($("#property-id").val() > 0)
{
// update
var tr = $("#block_properties_table").find("#" + $("#property-id").val());
tr.find("td").eq(0).html(data.name);
tr.find("td").eq(1).html(data.type_text);
tr.find("input[type=checkbox]").attr("checked", (data.enabled==1));
}
else
{
// insert
var checked = "";
if(data.enabled) checked = \' checked="checked" \';
var tr = \'<tr id="\'+data.id+\'"><td>\'+data.name+\'</td><td>\'+data.type_text+\'</td><td align="center"><input name="property-enabled[]" id="block-type-property-enabled-\'+data.id+\'" type="checkbox" disabled="disabled" value="\'+data.id+\'" \'+checked+\' /><label for="block-type-property-enabled-\'+data.id+\'"></label></td></tr>\';
$("#block_properties_table").find("tbody:last").append(tr);
$("#block_properties_table").find("tr:last").on("dblclick", function() { navigate_block_edit_property(this); });
$("#block_properties_table").tableDnD(
{
onDrop: function(table, row)
{ navigate_naviorderedtable_block_properties_table_reorder(); }
});
}
navigate_naviorderedtable_block_properties_table_reorder();
$("#block-properties-edit-dialog").dialog("close");
}
});
}
}
});
}
}
function navigate_block_property_type_change()
{
$("#property-options").parent().hide();
$("#property-dvalue").next().find("span").hide();
switch($("#property-type").val())
{
case "option":
$("#property-options").parent().show();
$("#property-comment-option").show();
break;
case "moption":
$("#property-options").parent().show();
$("#property-comment-moption").show();
break;
case "text":
case "textarea":
case "link":
$("#property-comment-text").show();
break;
case "date":
case "datetime":
$("#property-comment-date").show();
break;
case "image":
case "file":
$("#property-comment-file").show();
break;
case "rating":
$("#property-comment-rating").show();
break;
case "color":
$("#property-comment-color").show();
break;
case "coordinates":
$("#property-comment-coordinates").show();
break;
case "country":
$("#property-comment-country").show();
break;
case "boolean":
$("#property-comment-boolean").show();
break;
case "comment":
case "value":
default:
}
}
navigate_naviorderedtable_block_properties_table_reorder();
');
}
return $navibars->generate();
}
function nvweb_list($vars = array())
{
global $website;
global $DB;
global $current;
global $cache;
global $structure;
global $webgets;
global $theme;
global $webuser;
$out = array();
$webget = 'list';
$categories = array();
$exclude = '';
if ($current['type'] == 'item') {
$categories = array($current['object']->category);
} else {
$categories = array($current['object']->id);
}
if (isset($vars['categories'])) {
if ($vars['categories'] == 'all') {
$categories = array(0);
$vars['children'] = 'true';
} else {
if ($vars['categories'] == 'parent') {
$parent = $DB->query_single('parent', 'nv_structure', 'id = ' . intval($categories[0]));
$categories = array($parent);
} else {
if ($vars['categories'] == 'nvlist_parent') {
if ($vars['nvlist_parent_type'] === 'structure') {
$categories = array($vars['nvlist_parent_item']->id);
}
} else {
if (!is_numeric($vars['categories'])) {
// if "categories" attribute has a comma, then we suppose it is a list of comma separated values
// if not, then maybe we want to get the categories from a specific property of the current page
if (strpos($vars['categories'], ',') === false) {
$categories = nvweb_properties(array('property' => $vars['categories']));
}
if (empty($categories) && @$vars['nvlist_parent_vars']['source'] == 'block_group') {
$categories = nvweb_properties(array('mode' => 'block_group_block', 'property' => $vars['categories'], 'id' => $vars['nvlist_parent_item']->id, 'uid' => $vars['nvlist_parent_item']->uid));
}
if (!is_array($categories)) {
$categories = explode(',', $categories);
$categories = array_filter($categories);
// remove empty elements
}
} else {
$categories = explode(',', $vars['categories']);
$categories = array_filter($categories);
// remove empty elements
}
}
}
}
}
if ($vars['children'] == 'true') {
$categories = nvweb_menu_get_children($categories);
}
// if we have categories="x" children="true" [to get the children of a category, but not itself]
if ($vars['children'] == 'only') {
$children = nvweb_menu_get_children($categories);
for ($c = 0; $c < count($categories); $c++) {
array_shift($children);
}
$categories = $children;
}
if (!empty($vars['children']) && intval($vars['children']) > 0) {
$children = nvweb_menu_get_children($categories, intval($vars['children']));
for ($c = 0; $c < count($categories); $c++) {
array_shift($children);
}
$categories = $children;
}
if (empty($vars['items']) || $vars['items'] == '0') {
$vars['items'] = 5000;
//2147483647; // maximum integer
// NOTE: having >5000 items on a page without a paginator is probably a bad idea... disagree? Contact Navigate CMS team!
} else {
if (!is_numeric($vars['items'])) {
$max_items = "";
// the number of items is defined by a property
$max_items = nvweb_properties(array('property' => $vars['items']));
if (empty($max_items) && @$vars['nvlist_parent_vars']['source'] == 'block_group') {
$max_items = nvweb_properties(array('mode' => 'block_group_block', 'property' => $vars['items'], 'id' => $vars['nvlist_parent_item']->id, 'uid' => $vars['nvlist_parent_item']->uid));
}
if (!empty($max_items)) {
$vars['items'] = $max_items;
} else {
$vars['items'] = 500;
}
// default maximum
}
}
if (!empty($vars['exclude'])) {
$exclude = str_replace('current', $current['object']->id, $vars['exclude']);
$exclude = explode(',', $exclude);
$exclude = array_filter($exclude);
if (!empty($exclude)) {
if ($vars['source'] == 'structure' || $vars['source'] == 'category') {
$exclude = 'AND s.id NOT IN(' . implode(',', $exclude) . ')';
} else {
// item
$exclude = 'AND i.id NOT IN(' . implode(',', $exclude) . ')';
}
} else {
$exclude = '';
}
}
// retrieve entries
// calculate the offset of the first element to retrieve
// Warning: the paginator applies on all paginated lists on a page (so right now there can only be one in a page)
if (empty($_GET['page'])) {
$_GET['page'] = 1;
}
$offset = intval($_GET['page'] - 1) * $vars['items'];
// this list does not use paginator, so offset must be always zero
if (!isset($vars['paginator']) || $vars['paginator'] == 'false') {
$offset = 0;
}
$permission = !empty($_SESSION['APP_USER#' . APP_UNIQUE]) ? 1 : 0;
// public access / webuser based / webuser groups based
$access = 2;
$access_extra = '';
if (!empty($current['webuser'])) {
$access = 1;
if (!empty($webuser->groups)) {
$access_groups = array();
foreach ($webuser->groups as $wg) {
if (empty($wg)) {
continue;
}
$access_groups[] = 's.groups LIKE "%g' . $wg . '%"';
}
if (!empty($access_groups)) {
$access_extra = ' OR (s.access = 3 AND (' . implode(' OR ', $access_groups) . '))';
}
}
}
// get order type: PARAMETER > NV TAG PROPERTY > DEFAULT (priority given in CMS)
$order = @$_REQUEST['order'];
if (empty($order)) {
$order = @$vars['order'];
}
if (empty($order)) {
// default order: latest
$order = 'latest';
}
$orderby = nvweb_list_get_orderby($order);
$rs = NULL;
// TODO: try to optimize nvlist generation to use less memory and increase the maximum number of items
if (($vars['source'] == 'structure' || $vars['source'] == 'category') && !empty($categories)) {
$orderby = str_replace('i.', 's.', $orderby);
$visible = '';
if ($vars['filter'] == 'menu') {
$visible = ' AND s.visible = 1 ';
}
$templates = "";
if (!empty($vars['templates'])) {
$templates = explode(",", $vars['templates']);
$templates = array_filter($templates);
$templates = ' AND s.template IN ("' . implode('","', $templates) . '")';
}
$DB->query('
SELECT SQL_CALC_FOUND_ROWS s.id, s.permission,
s.date_published, s.date_unpublish, s.date_published as pdate,
d.text as title, s.position as position
FROM nv_structure s, nv_webdictionary d
WHERE s.id IN(' . implode(",", $categories) . ')
AND s.website = ' . $website->id . '
AND s.permission <= ' . $permission . '
AND (s.date_published = 0 OR s.date_published < ' . core_time() . ')
AND (s.date_unpublish = 0 OR s.date_unpublish > ' . core_time() . ')
AND (s.access = 0 OR s.access = ' . $access . $access_extra . ')
AND d.website = s.website
AND d.node_type = "structure"
AND d.subtype = "title"
AND d.node_id = s.id
AND d.lang = ' . protect($current['lang']) . '
' . $templates . '
' . $visible . '
' . $exclude . '
' . $orderby . '
LIMIT ' . $vars['items'] . '
OFFSET ' . $offset);
$rs = $DB->result();
$total = $DB->foundRows();
} else {
if ($vars['source'] == 'block') {
list($rs, $total) = nvweb_blocks(array('type' => $vars['type'], 'number' => $vars['items'], 'mode' => $order == 'random' ? 'random' : 'ordered', 'zone' => 'object'));
} else {
if ($vars['source'] == 'block_link') {
// only useful if this nvlist is inside another nv list of source="block"
$block_links = $vars['nvlist_parent_item']->trigger['trigger-links'][$current['lang']];
$rs = array();
if (!is_array($block_links)) {
$block_links = array();
}
foreach ($block_links as $b_key => $b_data) {
if (!is_array($b_data)) {
$b_data = array();
}
$b_i = 0;
foreach ($b_data as $b_ref => $b_value) {
if (!isset($rs[$b_i])) {
$rs[$b_i] = new stdClass();
}
if (!isset($rs[$b_i]->id)) {
$rs[$b_i]->id = $b_ref;
}
$rs[$b_i]->{$b_key} = $b_value;
$b_i++;
}
}
$total = count($rs);
} else {
if ($vars['source'] == 'block_group') {
$bg = new block_group();
if (!empty($vars['type'])) {
$bg->load_by_code($vars['type']);
}
if (!empty($bg) && !empty($bg->blocks)) {
$rs = array();
foreach ($bg->blocks as $bgb) {
unset($bgbo);
switch ($bgb['type']) {
case 'block':
$bgbo = new block();
$bgbo->load($bgb['id']);
if (empty($bgbo) || empty($bgbo->type)) {
continue;
}
// check if we can display this block
if (nvweb_object_enabled($bgbo)) {
// check categories / exclusions
if (!empty($bgbo->categories)) {
$bgbo_cat_found = false;
foreach ($categories as $list_cat) {
if (in_array($list_cat, $bgbo->categories)) {
$bgbo_cat_found = true;
}
}
if (!$bgbo_cat_found) {
// block categories don't match the current list categories, skip this block
continue;
}
}
if (!empty($bgbo->exclusions)) {
foreach ($categories as $list_cat) {
if (in_array($list_cat, $bgbo->exclusions)) {
continue;
}
// skip this block
}
}
$rs[] = $bgbo;
}
break;
case 'block_group_block':
$bgba = $theme->block_group_blocks($vars['type']);
if (!empty($bgba[$bgb['id']])) {
$bgbo = $bgba[$bgb['id']];
$bgbo->uid = $bgb['uid'];
$rs[] = clone $bgbo;
}
break;
case 'block_type':
// a collection of blocks of the same type
list($bgbos, $foo) = nvweb_blocks(array('type' => $bgb['id'], 'mode' => $order == 'random' ? 'random' : 'ordered', 'zone' => 'object'));
// add the block type definition, with its title
if (count($bgbos) > 0 && isset($bgb['title']) && !empty($bgb['title'])) {
$bgb['_object_type'] = 'block_group_block_type';
$rs[] = (object) $bgb;
}
for ($i = 0; $i < count($bgbos); $i++) {
$rs[] = $bgbos[$i];
}
break;
case 'extension':
$rs[] = (object) $bgb;
break;
}
}
$total = count($rs);
}
} else {
if ($vars['source'] == 'gallery') {
if (!isset($vars['nvlist_parent_type'])) {
// get gallery of the current item
if ($current['type'] == 'item') {
$galleries = $current['object']->galleries;
if (!is_array($galleries)) {
$galleries = mb_unserialize($galleries);
}
$rs = $galleries[0];
$total = count($rs);
} else {
if ($current['type'] == 'structure') {
// we need the first item assigned to the structure
$access_extra_items = str_replace('s.', 'i.', $access_extra);
$templates = "";
if (!empty($vars['templates'])) {
$templates = explode(",", $vars['templates']);
$templates = array_filter($templates);
$templates = ' AND i.template IN ("' . implode('","', $templates) . '")';
}
// default source for retrieving items (embedded or not)
$DB->query('
SELECT SQL_CALC_FOUND_ROWS i.id
FROM nv_items i, nv_structure s, nv_webdictionary d
WHERE i.category IN(' . implode(",", $categories) . ')
AND i.website = ' . $website->id . '
AND i.permission <= ' . $permission . '
AND (i.date_published = 0 OR i.date_published < ' . core_time() . ')
AND (i.date_unpublish = 0 OR i.date_unpublish > ' . core_time() . ')
AND s.id = i.category
AND (s.date_published = 0 OR s.date_published < ' . core_time() . ')
AND (s.date_unpublish = 0 OR s.date_unpublish > ' . core_time() . ')
AND s.permission <= ' . $permission . '
AND (s.access = 0 OR s.access = ' . $access . $access_extra . ')
AND (i.access = 0 OR i.access = ' . $access . $access_extra_items . ')
AND d.website = i.website
AND d.node_type = "item"
AND d.subtype = "title"
AND d.node_id = i.id
AND d.lang = ' . protect($current['lang']) . '
' . $templates . '
' . $exclude . '
ORDER BY i.position ASC
LIMIT 1
');
$rs = $DB->result();
$tmp = new item();
$tmp->load($rs[0]->id);
$rs = $tmp->galleries[0];
$total = count($rs);
}
}
} else {
if ($vars['nvlist_parent_type'] == 'item') {
$pitem = $vars['nvlist_parent_item'];
$rs = $pitem->galleries[0];
$total = count($rs);
}
}
if ($total > 0) {
$order = 'priority';
// display images using the assigned priority
if (!empty($vars['order'])) {
$order = $vars['order'];
}
$rs = nvweb_gallery_reorder($rs, $order);
// prepare format to be parsed by nv list iterator
$rs = array_map(function ($k, $v) {
$v['file'] = $k;
return $v;
}, array_keys($rs), array_values($rs));
}
} else {
if ($vars['source'] == 'rss') {
// url may be a property
$rss_url = $vars['url'];
if (strpos($vars['url'], "http") !== 0) {
$rss_url = nvweb_properties(array('property' => $vars['url']));
}
list($rs, $total) = nvweb_list_get_from_rss($rss_url, @$vars['cache'], $offset, $vars['items'], $permission, $order);
} else {
if ($vars['source'] == 'twitter') {
list($rs, $total) = nvweb_list_get_from_twitter($vars['username'], @$vars['cache'], $offset, $vars['items'], $permission, $order);
} else {
if (!empty($vars['source'])) {
// CUSTOM data source
if ($vars['source'] == 'comment') {
$vars['source'] = 'comments';
}
$fname = 'nvweb_' . $vars['source'] . '_list';
if ($vars['source'] == 'website_comments') {
$vars['source'] = 'comments';
}
nvweb_webget_load($vars['source']);
if (function_exists($fname)) {
list($rs, $total) = $fname($offset, $vars['items'], $permission, $order, $vars);
}
}
}
}
}
}
}
}
}
$categories = array_filter($categories);
// DATA SOURCE not given or ERROR ===> items
if ((empty($vars['source']) || !is_numeric($total)) && !empty($categories)) {
/*
* TO DO: design decision ... lists should show items from published categories which has unpublished parent?
*
* Navigate CMS 1.6.7: NO
*
// we have to check all website UNPUBLISHED categories to keep the list query efficient
// there are some cases:
// a) Permission is beyond user's level [0=>public, 1=>private, 2=>hidden]
// b) Date published is set and the value is before the current time (not yet published)
// c) Date unpublish is set and the value is before the current time (no more published)
// d) User account level not allowed [0=>everyone, 1=>signed in users, 2=>users NOT signed in]
$DB->query('
SELECT id
FROM nv_structure
WHERE website = '.protect($website->id).'
AND ( permission > '.$permission.'
OR (date_published > 0 AND '.$website->current_time().' > date_published)
OR (date_unpublish > 0 AND '.$website->current_time().' > date_unpublish)
OR (access <> 0 AND access <> '.$access.')
)
');
$hidden_categories = $DB->result('id');
// now we would have to mark the children categories also as unpublished
*/
$filters = '';
if (!empty($vars['filter'])) {
$filters = nvweb_list_parse_filters($vars['filter'], 'items');
}
// reuse structure.access permission
$access_extra_items = str_replace('s.', 'i.', $access_extra);
$embedded = $vars['embedded'] == 'true' ? '1' : '0';
$templates = "";
if (!empty($vars['templates'])) {
$templates = explode(",", $vars['templates']);
$templates = array_filter($templates);
if ($embedded == '1') {
$templates = ' AND s.template IN ("' . implode('","', $templates) . '")';
} else {
$templates = ' AND i.template IN ("' . implode('","', $templates) . '")';
}
}
$columns_extra = '';
if ($vars['order'] == 'comments') {
// we need to retrieve the number of comments to apply the order by clause
$columns_extra = ', (SELECT COUNT(c.id) FROM nv_comments c WHERE i.id = c.item AND c.website = i.website AND c.status = 0) AS comments_published';
}
// default source for retrieving items
$query = '
SELECT SQL_CALC_FOUND_ROWS i.id, i.permission, i.date_published, i.date_unpublish,
i.date_to_display, COALESCE(NULLIF(i.date_to_display, 0), i.date_created) as pdate,
d.text as title, i.position as position, s.position ' . $columns_extra . '
FROM nv_items i, nv_structure s, nv_webdictionary d
WHERE i.category IN(' . implode(",", $categories) . ')
AND i.website = ' . $website->id . '
AND i.permission <= ' . $permission . '
AND i.embedding = ' . $embedded . '
AND (i.date_published = 0 OR i.date_published < ' . core_time() . ')
AND (i.date_unpublish = 0 OR i.date_unpublish > ' . core_time() . ')
AND s.id = i.category
AND (s.date_published = 0 OR s.date_published < ' . core_time() . ')
AND (s.date_unpublish = 0 OR s.date_unpublish > ' . core_time() . ')
AND s.permission <= ' . $permission . '
AND (s.access = 0 OR s.access = ' . $access . $access_extra . ')
AND (i.access = 0 OR i.access = ' . $access . $access_extra_items . ')
AND d.website = i.website
AND d.node_type = "item"
AND d.subtype = "title"
AND d.node_id = i.id
AND d.lang = ' . protect($current['lang']) . '
' . $filters . '
' . $templates . '
' . $exclude . '
' . $orderby . '
LIMIT ' . $vars['items'] . '
OFFSET ' . $offset;
$DB->query($query);
$rs = $DB->result();
$total = $DB->foundRows();
}
// now we have all elements that will be shown in the list
// let's apply the nvlist template to each one
for ($i = 0; $i < count($rs); $i++) {
// ignore empty objects
if ($vars['source'] != 'gallery' && empty($rs[$i]->id) || $vars['source'] == 'gallery' && empty($rs[$i]['file'])) {
continue;
}
// prepare a standard $item with the current element
if ($vars['source'] == 'comments' || $vars['source'] == 'comment') {
$item = $rs[$i];
} else {
if ($vars['source'] == 'structure' || $vars['source'] == 'category') {
$item = new structure();
$item->load($rs[$i]->id);
$item->date_to_display = $rs[$i]->pdate;
} else {
if ($vars['source'] == 'rss' || $vars['source'] == 'twitter' || $vars['source'] == 'block_link') {
// item is virtually created
$item = $rs[$i];
} else {
if ($vars['source'] == 'block' || $vars['source'] == 'block_group') {
if (get_class($rs[$i]) == 'block') {
// standard block
$item = $rs[$i];
} else {
if (isset($rs[$i]->_object_type) && $rs[$i]->_object_type == "block_group_block_type") {
// block type definition (mainly used to add a title before a list of blocks of the same type)
$item = $rs[$i];
} else {
if (isset($rs[$i]->extension)) {
// extension block
$item = block::extension_block($rs[$i]->extension, $rs[$i]->id);
$item->type = "extension";
$item->extension = $rs[$i]->extension;
$item->uid = $rs[$i]->uid;
} else {
// block from block group
$item = new block();
$item->load_from_block_group($vars['type'], $rs[$i]->id, $rs[$i]->uid);
}
}
}
} else {
if ($vars['source'] == 'gallery') {
$item = $rs[$i];
} else {
$item = new item();
$item->load($rs[$i]->id);
// if the item comes from a custom source, save the original query result
// this allows getting a special field without extra work ;)
$item->_query = $rs[$i];
}
}
}
}
}
// get the nv list template
$item_html = $vars['template'];
// first we need to isolate the nested nv lists/searches
unset($nested_lists_fragments);
list($item_html, $nested_lists_fragments) = nvweb_list_isolate_lists($item_html);
// now, parse the nvlist_conditional tags (with html source code inside (and other nvlist tags))
unset($nested_condition_fragments);
list($item_html, $nested_conditional_fragments) = nvweb_list_isolate_conditionals($item_html);
$conditional_placeholder_tags = nvweb_tags_extract($item_html, 'nvlist_conditional_placeholder', true, true, 'UTF-8');
// selfclosing = true
while (!empty($conditional_placeholder_tags)) {
$tag = $conditional_placeholder_tags[0];
$conditional = $nested_conditional_fragments[$tag["attributes"]["id"]];
$conditional_html_output = nvweb_list_parse_conditional($conditional, $item, $conditional['nvlist_conditional_template'], $i, count($rs));
$item_html = str_replace($tag["full_tag"], $conditional_html_output, $item_html);
$conditional_placeholder_tags = nvweb_tags_extract($item_html, 'nvlist_conditional_placeholder', true, true, 'UTF-8');
// selfclosing = true
}
// now, parse the (remaining) common nvlist tags (selfclosing tags)
$template_tags_processed = 0;
$template_tags = nvweb_tags_extract($item_html, 'nvlist', true, true, 'UTF-8');
// selfclosing = true
while (!empty($template_tags)) {
$tag = $template_tags[0];
// protect the "while" loop, maximum 500 nvlist tags parsed!
$template_tags_processed++;
if ($template_tags_processed > 500) {
break;
}
$content = nvweb_list_parse_tag($tag, $item, $vars['source'], $i, $i + $offset, $total);
$item_html = str_replace($tag['full_tag'], $content, $item_html);
// html template has changed, the nvlist tags may have changed its positions
$template_tags = nvweb_tags_extract($item_html, 'nvlist', true, true, 'UTF-8');
}
// restore & process nested lists (if any)
foreach ($nested_lists_fragments as $nested_list_uid => $nested_list_vars) {
$nested_list_vars['nvlist_parent_vars'] = $vars;
$nested_list_vars['nvlist_parent_type'] = $vars['source'];
$nested_list_vars['nvlist_parent_item'] = $item;
$content = nvweb_list($nested_list_vars);
$item_html = str_replace('<!--#' . $nested_list_uid . '#-->', $content, $item_html);
}
$out[] = $item_html;
}
if (count($rs) == 0) {
// special case, no results found
// get the nv list template and parse only the conditional: <nvlist_conditional by="count" value="empty"> (or value=0)
$item_html = $vars['template'];
// now, parse the nvlist_conditional tags (with html source code inside (and other nvlist tags))
unset($nested_condition_fragments);
list($item_html, $nested_conditional_fragments) = nvweb_list_isolate_conditionals($item_html);
// remove all tags except (selfclosing) nvlist_conditional_placeholder
$item_html = strip_tags($item_html, '<nvlist_conditional_placeholder>');
$conditional_placeholder_tags = nvweb_tags_extract($item_html, 'nvlist_conditional_placeholder', true, true, 'UTF-8');
// selfclosing=true
while (!empty($conditional_placeholder_tags)) {
$tag = $conditional_placeholder_tags[0];
$conditional = $nested_conditional_fragments[$tag["attributes"]["id"]];
$conditional_html_output = nvweb_list_parse_conditional($conditional, NULL, $conditional['nvlist_conditional_template'], $i, count($rs));
$item_html = str_replace($tag["full_tag"], $conditional_html_output, $item_html);
$conditional_placeholder_tags = nvweb_tags_extract($item_html, 'nvlist_conditional_placeholder', true, true, 'UTF-8');
// selfclosing = true
}
$out[] = $item_html;
}
if (isset($vars['paginator']) && $vars['paginator'] != 'false') {
$out[] = nvweb_list_paginator($vars['paginator'], $_GET['page'], $total, $vars['items'], $vars);
}
return implode("\n", $out);
}
