/**
* Lists entries based on passed parameters
*
* @return array|string
*/
public function listing()
{
$folders = $this->fetchParam('folder', $this->fetchParam('folders', ltrim($this->fetchParam('from', URL::getCurrent()), "/")));
$folders = $folders === "/" ? "" : $folders;
if ($this->fetchParam('taxonomy', false, null, true, null)) {
$taxonomy_parts = Taxonomy::getCriteria(URL::getCurrent());
$taxonomy_type = $taxonomy_parts[0];
$taxonomy_slug = Config::get('_taxonomy_slugify') ? Slug::humanize($taxonomy_parts[1]) : urldecode($taxonomy_parts[1]);
$content_set = ContentService::getContentByTaxonomyValue($taxonomy_type, $taxonomy_slug, $folders);
} else {
$content_set = ContentService::getContentByFolders($folders);
}
// filter
$content_set->filter(array('show_all' => $this->fetchParam('show_hidden', false, null, true, false), 'since' => $this->fetchParam('since'), 'until' => $this->fetchParam('until'), 'show_past' => $this->fetchParam('show_past', TRUE, NULL, TRUE), 'show_future' => $this->fetchParam('show_future', FALSE, NULL, TRUE), 'type' => 'pages', 'conditions' => trim($this->fetchParam('conditions', ""))));
// sort
$content_set->sort($this->fetchParam('sort_by', 'order_key'), $this->fetchParam('sort_dir'));
// grab total entries for setting later
$total_entries = $content_set->count();
// limit
$limit = $this->fetchParam('limit', null, 'is_numeric');
$offset = $this->fetchParam('offset', 0, 'is_numeric');
$paginate = $this->fetchParam('paginate', true, null, true, false);
if ($limit || $offset) {
if ($limit && $paginate && !$offset) {
// pagination requested, isolate the appropriate page
$content_set->isolatePage($limit, URL::getCurrentPaginationPage());
} else {
// just limit
$content_set->limit($limit, $offset);
}
}
// manually supplement
$content_set->supplement(array('total_found' => $total_entries));
// check for results
if (!$content_set->count()) {
return array('no_results' => true);
}
// if content is used in this entries loop, parse it
$parse_content = (bool) preg_match(Pattern::USING_CONTENT, $this->content);
return Parse::tagLoop($this->content, $content_set->get($parse_content));
}
/**
* Returns a ContentSet object with the appropriate content
*
* @param array $settings Settings for filtering content and such
* @return ContentSet
*/
private function getContentSet($settings)
{
// create a unique hash for these settings
$content_hash = Helper::makeHash($settings);
if ($this->blink->exists($content_hash)) {
// blink content exists, use that
$content_set = new ContentSet($this->blink->get($content_hash));
} else {
// no blink content exists, get data the hard way
if ($settings['taxonomy']) {
$taxonomy_parts = Taxonomy::getCriteria(URL::getCurrent());
$taxonomy_type = $taxonomy_parts[0];
$taxonomy_slug = Config::get('_taxonomy_slugify') ? Slug::humanize($taxonomy_parts[1]) : urldecode($taxonomy_parts[1]);
$content_set = ContentService::getContentByTaxonomyValue($taxonomy_type, $taxonomy_slug, $settings['folders']);
} else {
$content_set = ContentService::getContentByFolders($settings['folders']);
}
// filter
$content_set->filter($settings);
// grab total entries for setting later
$total_entries = $content_set->count();
// pre-sort supplement
$content_set->supplement(array('total_found' => $total_entries) + $settings);
// sort
$content_set->multisort($settings['sort']);
// post-sort supplement
$content_set->supplement(array(
'group_by_date' => trim($this->fetchParam("group_by_date", null, null, false, false))
), true);
// store content as blink content for future use
$this->blink->set($content_hash, $content_set->extract());
}
return $content_set;
}
/**
* Gets the target data from the cache
*
* @param array $config Configuration array
* @return array
*/
public function getData($config)
{
// load data
if ($config['taxonomy']) {
$taxonomy_parts = Taxonomy::getCriteria(URL::getCurrent());
$taxonomy_type = $taxonomy_parts[0];
$taxonomy_slug = Config::get('_taxonomy_slugify') ? Slug::humanize($taxonomy_parts[1]) : urldecode($taxonomy_parts[1]);
$content_set = ContentService::getContentByTaxonomyValue($taxonomy_type, $taxonomy_slug, $config['folders']);
} else {
$content_set = ContentService::getContentByFolders($config['folders']);
}
// filters
$content_set->filter($config);
// custom filter, remove the 404 page if needed
if (!$config['include_404']) {
$content_set->customFilter(function ($item) {
return $item['url'] !== '/404';
});
}
// custom filter, remove any excluded folders
if ($config['exclude']) {
$excluded = Parse::pipeList($config['exclude']);
$content_set->customFilter(function ($item) use($excluded) {
foreach ($excluded as $exclude) {
if ($exclude === "*" || $exclude === "/*") {
// exclude all
return false;
} elseif (substr($exclude, -1) === "*") {
// wildcard check
if (strpos($item['_folder'], substr($exclude, 0, -1)) === 0) {
return false;
}
} else {
// plain check
if ($exclude == $item['_folder']) {
return false;
}
}
}
return true;
});
}
$content_set->supplement(array('merge_with_data' => false));
$content_set->prepare($config['include_content']);
$data = $content_set->get();
return $data;
}
/**
* Returns a ContentSet object with the appropriate content
*
* @param array $settings Settings for filtering content and such
* @return ContentSet
*/
private function getContentSet($settings)
{
// create a unique hash for these settings
$content_hash = Helper::makeHash($settings);
if ($this->blink->exists($content_hash)) {
// blink content exists, use that
$content_set = new ContentSet($this->blink->get($content_hash));
} else {
// no blink content exists, get data the hard way
if ($settings['taxonomy']) {
$taxonomy_parts = Taxonomy::getCriteria(URL::getCurrent());
$taxonomy_type = $taxonomy_parts[0];
$taxonomy_slug = Config::get('_taxonomy_slugify') ? Slug::humanize($taxonomy_parts[1]) : urldecode($taxonomy_parts[1]);
$content_set = ContentService::getContentByTaxonomyValue($taxonomy_type, $taxonomy_slug, $settings['folders']);
} else {
$content_set = ContentService::getContentByFolders($settings['folders']);
}
// filter
$content_set->filter($settings);
// sort
$content_set->sort($settings['sort_by'], $settings['sort_dir']);
// store content as blink content for future use
$this->blink->set($content_hash, $content_set->extract());
}
return $content_set;
}
/**
* Displays entries on a map
*
* @return string
*/
public function map()
{
// check for valid center point
if (!preg_match(Pattern::COORDINATES, $this->fetchParam('center_point'), $matches)) {
print_r($this->fetchParam('center_point'));
$this->log->error("Could not create map, invalid center point coordinates given");
return NULL;
} else {
$latitude = $matches[1];
$longitude = $matches[2];
}
// pop-up template
$pop_up_template = NULL;
// check for a valid pop_up template
if (preg_match_all("/(?:\\{\\{\\s*pop_up\\s*\\}\\})\\s*(.*)\\s*(?:\\{\\{\\s*\\/pop_up\\s*\\}\\})/ism", $this->content, $matches) && is_array($matches[1]) && isset($matches[1][0])) {
$pop_up_template = trim($matches[1][0]);
}
$folders = $this->fetchParam('folder', ltrim($this->fetchParam('from', URL::getCurrent()), "/"));
$folders = $folders === "/" ? "" : $folders;
if ($this->fetchParam('taxonomy', false, null, true, null)) {
$taxonomy_parts = Taxonomy::getCriteria(URL::getCurrent());
$taxonomy_type = $taxonomy_parts[0];
$taxonomy_slug = Config::get('_taxonomy_slugify') ? Slug::humanize($taxonomy_parts[1]) : urldecode($taxonomy_parts[1]);
$content_set = ContentService::getContentByTaxonomyValue($taxonomy_type, $taxonomy_slug, $folders);
} else {
$content_set = ContentService::getContentByFolders($folders);
}
// filter
$content_set->filter(array('show_all' => $this->fetchParam('show_hidden', false, null, true, false), 'since' => $this->fetchParam('since'), 'until' => $this->fetchParam('until'), 'show_past' => $this->fetchParam('show_past', true, null, true), 'show_future' => $this->fetchParam('show_future', false, null, true), 'type' => 'entries', 'conditions' => trim($this->fetchParam('conditions', null))));
// supplement
$content_set->supplement(array('locate_with' => $this->fetchParam('locate_with'), 'center_point' => $this->fetchParam('center_point'), 'pop_up_template' => $pop_up_template));
// re-filter, we only want entries that have been found
$content_set->filter(array('located' => true));
// sort
$content_set->sort($this->fetchParam('sort_by', 'order_key'), $this->fetchParam('sort_dir'));
// limit
$limit = $this->fetchParam('limit', null, 'is_numeric');
$offset = $this->fetchParam('offset', 0, 'is_numeric');
$paginate = $this->fetchParam('paginate', true, null, true, false);
if ($limit || $offset) {
if ($limit && $paginate && !$offset) {
// pagination requested, isolate the appropriate page
$content_set->isolatePage($limit, URL::getCurrentPaginationPage());
} else {
// just limit
$content_set->limit($limit, $offset);
}
}
// get content
$parse_content = (bool) preg_match(Pattern::USING_CONTENT, $this->content);
$content = $content_set->get($parse_content);
// set variables
$map_id = $this->fetchParam('map_id', Helper::getRandomString());
$zoom = $this->fetchParam('zoom', 12);
// cluster options
$clusters = $this->fetchParam('clusters', TRUE, NULL, TRUE);
$clusters = $clusters ? "true" : "false";
$spiderfy_on_max_zoom = $this->fetchParam('spiderfy_on_max_zoom', TRUE, NULL, TRUE);
$spiderfy_on_max_zoom = $spiderfy_on_max_zoom ? "true" : "false";
$show_coverage_on_hover = $this->fetchParam('show_coverage_on_hover', TRUE, NULL, TRUE);
$show_coverage_on_hover = $show_coverage_on_hover ? "true" : "false";
$zoom_to_bounds_on_click = $this->fetchParam('zoom_to_bounds_on_click', TRUE, NULL, TRUE);
$zoom_to_bounds_on_click = $zoom_to_bounds_on_click ? "true" : "false";
$single_marker_mode = $this->fetchParam('single_marker_mode', FALSE, NULL, TRUE);
$single_marker_mode = $single_marker_mode ? "true" : "false";
$animate_adding_markers = $this->fetchParam('animate_adding_markers', TRUE, NULL, TRUE);
$animate_adding_markers = $animate_adding_markers ? "true" : "false";
$disable_clustering_at_zoom = $this->fetchParam('disable_clustering_at_zoom', 15, 'is_numeric');
$max_cluster_radius = $this->fetchParam('max_cluster_radius', 80, 'is_numeric');
// create output
$html = '<div class="map" id="' . $map_id . '"></div>';
$html .= "\n";
// only render inline javascript if a valid pop_up template was found
$html .= '<script type="text/javascript">';
$html .= "try{_location_maps.length;}catch(e){var _location_maps={};}\n";
$html .= '_location_maps["' . $map_id . '"] = { markers: [ ';
$markers = array();
foreach ($content as $item) {
$marker = array('latitude' => $item['latitude'], 'longitude' => $item['longitude'], 'marker_content' => $item['marker_pop_up_content']);
array_push($markers, json_encode($marker));
}
$html .= join(",\n", $markers);
$html .= ' ], ';
$html .= ' clusters: ' . $clusters . ',';
// cluster options
$html .= ' spiderfy_on_max_zoom: ' . $spiderfy_on_max_zoom . ',';
$html .= ' show_coverage_on_hover: ' . $show_coverage_on_hover . ',';
$html .= ' zoom_to_bounds_on_click: ' . $zoom_to_bounds_on_click . ',';
$html .= ' single_marker_mode: ' . $single_marker_mode . ',';
$html .= ' animate_adding_markers: ' . $animate_adding_markers . ',';
$html .= ' disable_clustering_at_zoom: ' . $disable_clustering_at_zoom . ',';
$html .= ' max_cluster_radius: ' . $max_cluster_radius . ',';
$html .= ' starting_latitude: ' . $latitude . ',';
$html .= ' starting_longitude: ' . $longitude . ',';
$html .= ' starting_zoom: ' . $zoom . ' };';
$html .= '</script>';
return $html;
}
/**
* Returns a ContentSet object with the appropriate content
*
* @param array $settings Settings for filtering content and such
* @return ContentSet
*/
private function getContentSet($settings)
{
// create a unique hash for these settings
$content_hash = Helper::makeHash($settings);
if ($this->blink->exists($content_hash)) {
// blink content exists, use that
$content_set = new ContentSet($this->blink->get($content_hash));
} else {
// no blink content exists, get data the hard way
if ($settings['taxonomy']) {
$taxonomy_parts = Taxonomy::getCriteria(URL::getCurrent());
$taxonomy_type = $taxonomy_parts[0];
$taxonomy_slug = Config::get('_taxonomy_slugify') ? Slug::humanize($taxonomy_parts[1]) : urldecode($taxonomy_parts[1]);
$content_set = ContentService::getContentByTaxonomyValue($taxonomy_type, $taxonomy_slug, $settings['folders']);
} else {
$content_set = ContentService::getContentByFolders($settings['folders']);
}
// filter
$content_set->filter($settings);
// supplement
$content_set->supplement(array(
'locate_with' => $settings['locate_with'],
'center_point' => $settings['center_point'],
'pop_up_template' => $this->content
));
// re-filter, we only want entries that have been found
$content_set->filter(array('located' => true));
// sort
$content_set->sort($settings['sort_by'], $settings['sort_dir']);
// store content as blink content for future use
$this->blink->set($content_hash, $content_set->extract());
}
return $content_set;
}