File "widgets-api.php"
Full Path: /home/bytebmoc/tideswithin.com/codemirror/modules/core/includes/widgets-api.php
File size: 11.53 KB
MIME-type: text/x-php
Charset: utf-8
<?php
if (!defined('ABSPATH')) exit;
if (!class_exists('ElfsightWhatsappChatWidgetsApi')) {
class ElfsightWhatsappChatWidgetsApi {
private $slug;
private $file;
private $textDomain;
public static $ERROR_DOESNT_EXIST;
public static $ERROR_PARAM_ID_REQUIRED;
public static $ERROR_DATA_INVALID;
public static $ERROR_SQL;
public function __construct($slug, $file, $text_domain) {
self::$ERROR_DOESNT_EXIST = esc_html__('Widget with the specified id doesnt exist.', $text_domain);
self::$ERROR_PARAM_ID_REQUIRED = esc_html__('Parameter "id" is required.', $text_domain);
self::$ERROR_DATA_INVALID = esc_html__('Incoming data is invalid.', $text_domain);
self::$ERROR_SQL = esc_html__('An MySQL error occurred while adding new widget.', $this->textDomain);
$this->slug = $slug;
$this->file = $file;
$this->textDomain = $text_domain;
register_activation_hook($this->file, array($this, 'upgrade'));
add_action('rest_api_init', array($this, 'registerRoutes'));
}
public function registerRoutes() {
register_rest_route($this->slug, '/admin/widgets/(?P<endpoint>[\w-]+)/', array(
'methods' => 'GET, POST',
'callback' => array($this, 'restApi'),
'permission_callback' => '__return_true',
'args' => array(
'endpoint' => array(
'required' => true
)
)
));
}
public function restApi(\WP_REST_Request $request) {
$result = array();
$method = $request->get_method();
$endpoint = $request->get_param('endpoint');
$endpoint_handler_name = strtolower($method) . ucfirst($endpoint);
if (!wp_verify_nonce($request->get_header('X-WP-Nonce'), 'wp_rest')) {
return new \WP_REST_Response(array(
'status' => false,
'error' => __('Scrape nonce check failed. Please try again.')
), 400);
}
if (!method_exists($this, $endpoint_handler_name)) {
return new \WP_REST_Response(array(
'status' => false,
'error' => sprintf('Unknown endpoint "%s/%s"', $method, $endpoint)
), 400);
}
call_user_func_array(array($this, $endpoint_handler_name), array(&$result));
return new \WP_REST_Response($result, 200);
}
public function upgrade() {
if ($this->tableExists()) {
$this->alterTable();
} else {
$this->createTable();
}
}
public function alterTable() {
global $wpdb;
$is_old_sql = version_compare($wpdb->db_version(), '5.5.3', '<=');
$table_collate = $is_old_sql ? 'utf8_general_ci' : 'utf8mb4_general_ci';
$table_name = $this->getTableName();
$wpdb->query("ALTER TABLE $table_name MODIFY `options` longtext COLLATE $table_collate NOT NULL;");
}
public function tableExists() {
global $wpdb;
return !!$wpdb->get_var($wpdb->prepare(
"SHOW TABLES LIKE %s",
$this->getTableName()
));
}
public function createTable() {
global $wpdb;
$is_old_sql = version_compare($wpdb->db_version(), '5.5.3', '<=');
$table_collate = $is_old_sql ? 'utf8_general_ci' : 'utf8mb4_general_ci';
$table_name = $this->getTableName();
$wpdb->query(
"CREATE TABLE $table_name (
`id` int(11) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(255) NOT NULL,
`time_created` varchar(10) NOT NULL,
`time_updated` varchar(10) NOT NULL,
`active` int(1) NOT NULL DEFAULT 1,
`options` longtext COLLATE $table_collate NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;"
);
}
public function getTableName() {
global $wpdb;
return esc_sql($wpdb->prefix . str_replace('-', '_', $this->slug) . '_widgets');
}
public function getList(&$result) {
global $wpdb;
$table_name = $this->getTableName();
$id = $this->input('id', null);
$id = $id ? esc_sql(intval($id)) : null;
$query = "SELECT * FROM $table_name WHERE `active` = 1";
if ($id) {
$query .= " AND `id` = $id";
}
$query .= " ORDER BY `id` DESC";
$list = $wpdb->get_results($query, ARRAY_A);
$result['status'] = is_null($list) ? false : true;
foreach ($list as &$widget) {
$options_raw_json = $widget['options'];
$widget['options'] = json_decode($options_raw_json);
}
$result['data'] = $list;
}
public function getPrepare(&$result) {
global $wpdb;
$table_name = $this->getTableName();
$query = "SELECT * FROM $table_name ORDER BY `id` DESC";
$list = $wpdb->get_results($query, ARRAY_A);
$result['status'] = true;
$result['data'] = array(
'test' => $list,
'widget_id' => count($list) + 1
);
}
public function postAdd(&$result) {
global $wpdb;
$table_name = $this->getTableName();
$data = $this->getPayloadData();
$options_json = null;
$invalid_fields = array();
if (empty($data['name']) || strlen($data['name']) > 255) {
$invalid_fields[] = 'name';
}
if (empty($data['options'])) {
$invalid_fields[] = 'options';
} else {
$options_json = $this->formatInputOptions($data['options']);
$options_json = apply_filters(str_replace('-', '_', $this->slug) . '_widget_options', $options_json);
if (!json_decode($options_json)) {
$invalid_fields[] = 'options';
}
}
if ($invalid_fields) {
$result['status'] = false;
$result['error'] = self::$ERROR_DATA_INVALID;
$result['invalid_fields'] = $invalid_fields;
} else {
$status = !!$wpdb->insert($table_name, array(
'name' => $data['name'],
'time_created' => time(),
'time_updated' => time(),
'active' => 1,
'options' => $options_json
));
$result['status'] = $status;
$result['id'] = $wpdb->insert_id;
if (!$status) {
$result['error'] = self::$ERROR_SQL;
} else if (get_option(str_replace('-', '_', $this->slug) . '_widgets_clogged') !== 'true') {
update_option(str_replace('-', '_', $this->slug) . '_widgets_clogged', 'true');
}
}
}
public function postRemove(&$result) {
global $wpdb;
$table_name = $this->getTableName();
$data = $this->getPayloadData();
$id = !empty($data['id']) ? intval($data['id']) : null;
if (!$id) {
$result['status'] = false;
$result['error'] = self::$ERROR_PARAM_ID_REQUIRED;
return;
}
$status = !!$wpdb->update(
$table_name,
array(
'active' => 0,
'time_updated' => time()
),
array('id' => $id)
);
$result['status'] = $status;
if (!$status) {
$result['error'] = self::$ERROR_DOESNT_EXIST;
}
}
public function postRestore(&$result) {
global $wpdb;
$table_name = $this->getTableName();
$data = $this->getPayloadData();
$id = !empty($data['id']) ? intval($data['id']) : null;
if (!$id) {
$result['status'] = false;
$result['error'] = self::$ERROR_PARAM_ID_REQUIRED;
return;
}
$status = !!$wpdb->update(
$table_name,
array(
'active' => 1,
'time_updated' => time()
),
array('id' => $id)
);
$result['status'] = $status;
if (!$status) {
$result['error'] = self::$ERROR_DOESNT_EXIST;
}
}
public function postUpdate(&$result) {
global $wpdb;
$table_name = $this->getTableName();
$data = $this->getPayloadData();
$id = !empty($data['id']) ? intval($data['id']) : null;
$name = !empty($data['name']) ? $data['name'] : null;
$options_json = !empty($data['options']) ? $this->formatInputOptions($data['options']) : null;
$options_json = apply_filters(str_replace('-', '_', $this->slug) . '_widget_options', $options_json);
if (!$id) {
$result['status'] = false;
$result['error'] = self::$ERROR_PARAM_ID_REQUIRED;
return;
}
$invalid_fields = array();
$fields = array('time_updated' => time());
if ($name) {
if (strlen($name) > 255) {
$invalid_fields[] = 'name';
} else {
$fields['name'] = $name;
}
}
if ($options_json) {
if (!json_decode($options_json)) {
$invalid_fields[] = 'options';
} else {
$fields['options'] = $options_json;
}
}
if ($invalid_fields) {
$result['status'] = false;
$result['error'] = self::$ERROR_DATA_INVALID;
$result['invalid_fields'] = $invalid_fields;
} else {
$status = !!$wpdb->update(
$table_name,
$fields,
array('id' => $id)
);
$result['status'] = $status;
if (!$status) {
$result['error'] = self::$ERROR_DOESNT_EXIST;
}
}
}
protected function getPayloadData() {
$json = file_get_contents('php://input');
return json_decode($json, true);
}
public function formatInputOptions($options) {
$options = rawurldecode($options);
$options = str_replace("\'", "\u0027", $options); // JSON_HEX_APOS
return $options;
}
protected function input($name, $default = null) {
$query = array();
if (empty($_REQUEST)) {
$parsed_url = parse_url($_SERVER['REQUEST_URI']);
if (isset($parsed_url['query'])) {
parse_str($parsed_url['query'], $query);
}
} else {
$query = $_REQUEST;
}
$value = isset($query[$name]) ? $query[$name] : $default;
return urldecode($value);
}
}
}