/**
* @return Entry|null the parent entry of null if none
*/
public function getParent()
{
if ($this->parent == null && $this->parent_id) {
$this->parent = Entry::find_one($this->parent_id);
}
return $this->parent;
}
/**
* override this to setup anything that needs to be done before
* @param $action string the action the user is trying to complete
*/
public function processRequest($action = null)
{
$id = isset($_GET["id"]) ? $_GET["id"] : false;
if (!$id) {
header("Location: admin.php?page=collapsing_content&task=view_entries");
}
$entry = Entry::find_one($id);
$entry->delete();
if ($entry->getParent()) {
header("Location: admin.php?page=collapsing_content&task=edit_entry&id=" . $entry->getParent()->id);
} else {
header("Location: admin.php?page=collapsing_content&task=view_entries");
}
}
/**
* @param $atts array inputs
* @return string shortcode content
*/
public function handleShortcode($atts)
{
if (!isset($atts["id"])) {
$entries = Entry::fetchAll();
} else {
$entries = [Entry::find_one($atts["id"])];
}
$collections = $this->buildCollections($entries);
$exportedHTML = '';
foreach ($collections as $collection) {
$exportedHTML .= $collection->export();
}
return $exportedHTML;
}
/**
* By default this will attempt to edit this post
*/
protected function handlePost()
{
if (!$this->entry) {
$this->entry = Entry::create([]);
}
if (isset($_POST["title"])) {
$this->entry->title = $_POST["title"];
}
if (isset($_POST["subtitle"])) {
$this->entry->subtitle = $_POST["subtitle"];
}
if (isset($_POST["above_entries"])) {
$this->entry->top_content = $_POST["above_entries"];
}
if (isset($_POST["below_entries"])) {
$this->entry->bottom_content = $_POST["below_entries"];
}
if (isset($_POST["template"])) {
$this->entry->setTemplate($_POST["template"]);
}
if (isset($_POST["parent"]) && $_POST["parent"] != "") {
$this->entry->parent_id = $_POST["parent"];
}
if (isset($_POST["using_post"])) {
$this->entry->using_post = $_POST["using_post"] == "on";
} else {
$this->entry->using_post = false;
}
if (isset($_POST["post_id"])) {
$this->entry->post_id = $_POST["post_id"];
}
$this->entry->save();
if ($this->entry->getParent()) {
header("Location: admin.php?page=collapsing_content&task=edit_entry&id=" . $this->entry->getParent()->id);
} else {
header("Location: admin.php?page=collapsing_content&task=view_entries");
}
}
/**
* override this to setup anything that needs to be done before
* @param $action null|string the action that is being processed
*/
public function processRequest($action = null)
{
$this->topLevelEntries = Entry::fetchAllParents();
}
/**
* See: http://plugin.michael-simpson.com/?page_id=101
* Called by install() to create any database tables if needed.
* Best Practice:
* (1) Prefix all table names with $wpdb->prefix
* (2) make table names lower case only
* @return void
*/
protected function installDatabaseTables()
{
Entry::install_table();
}
