[WPGancio] Sanitize / validate input/output
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@@ -4,16 +4,15 @@ defined( 'ABSPATH' ) or die( 'Nope, not accessing this' );
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// eventorganizer / triggered after an event has been updated
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// http://codex.wp-event-organiser.com/hook-eventorganiser_save_event.html
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add_action('eventorganiser_save_event', 'wpgancio_save_event', 15);
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add_action('wp_trash_post', 'delete_post', 15);
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add_action('wp_trash_post', 'wpgancio_delete_post', 15);
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function delete_post ($post_id) {
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function wpgancio_delete_post ($post_id) {
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$post = get_post($post_id);
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$instance_url = get_option('wpgancio_instance_url');
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if ($post->post_type == 'event') {
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$gancio_id = get_post_meta($post_id, 'gancio_id', TRUE);
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$gancio_id = get_post_meta($post_id, 'wpgancio_gancio_id', TRUE);
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if ($gancio_id) {
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$body['id'] = $gancio_id;
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$http = _wp_http_get_object();
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$response = $http->request( "${instance_url}/api/event/${gancio_id}", array(
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'method' => 'DELETE',
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@@ -28,7 +27,7 @@ function wpgancio_save_event ($post_id) {
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$event = get_post( $post_id );
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function tagName ($tag) {
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return $tag->name;
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return sanitize_title($tag->name);
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}
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$tmp_tags = get_the_terms( $event, 'event-tag' );
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@@ -39,9 +38,9 @@ function wpgancio_save_event ($post_id) {
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return;
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}
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$gancio_id = get_post_meta($post_id, 'gancio_id', TRUE);
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$gancio_id = get_post_meta($post_id, 'wpgancio_gancio_id', TRUE);
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// image_path
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// when
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$date = eo_get_schedule_start( 'U', $post_id );
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// get place details
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@@ -62,7 +61,7 @@ function wpgancio_save_event ($post_id) {
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// add image if specified
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$image_url = get_the_post_thumbnail_url($post_id);
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if ($image_url) {
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$body['image_url'] = $image_url;
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$body['image_url'] = esc_url($image_url);
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}
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// update
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@@ -84,10 +83,10 @@ function wpgancio_save_event ($post_id) {
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}
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if ( is_wp_error( $response ) ) {
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$error_message = $response->get_error_message();
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$error_message = esc_html($response->get_error_message());
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echo "<div class='error notice'><p>${error_message}</p></div>";
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return;
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}
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$data = json_decode(wp_remote_retrieve_body($response));
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update_post_meta($post_id, 'gancio_id', $data->id);
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update_post_meta($post_id, 'wpgancio_gancio_id', intval($data->id));
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}
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@@ -22,7 +22,7 @@ function wpgancio_update_options ($old_value, $instance_url) {
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$redirect_uri = get_site_url(null, '/wp-admin/options-general.php?page=wpgancio' );
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$query = join('&', array(
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'response_type=code',
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'redirect_uri=' . esc_html($redirect_uri),
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'redirect_uri=' . esc_url($redirect_uri),
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'scope=event:write',
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'client_id=' . get_option('wpgancio_client_id'),
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));
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@@ -53,8 +53,8 @@ function wpgancio_instance_url_validate ($instance_url) {
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$response->get_error_message());
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} else {
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$data = json_decode( wp_remote_retrieve_body($response), true);
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update_option('wpgancio_client_secret', $data['client_secret']);
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update_option('wpgancio_client_id', $data['client_id']);
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update_option('wpgancio_client_secret', sanitize_key($data['client_secret']));
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update_option('wpgancio_client_id', sanitize_key($data['client_id']));
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return $instance_url;
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}
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}
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@@ -88,7 +88,7 @@ function wpgancio_instance_url_cb( $args ) {
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name="wpgancio_instance_url">
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<p class="description">
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<?php esc_html_e( 'Insert your gancio instance URL', 'wpgancio' ); ?>
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<?php esc_html( 'Insert your gancio instance URL', 'wpgancio' ); ?>
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</p>
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<?php
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@@ -104,9 +104,7 @@ function wpgancio_options_page_html() {
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if ( ! current_user_can( 'manage_options' ) ) { return; }
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// show error/update messages
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//settings_errors( 'wpgancio_messages' );
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$code = $_GET['code'];
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$code = sanitize_key($_GET['code']);
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if ( $code ) {
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update_option('wpgancio_code', $code);
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$instance_url = get_option( 'wpgancio_instance_url' );
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@@ -127,8 +125,8 @@ function wpgancio_options_page_html() {
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settings_errors( 'wpgancio_messages' );
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} else {
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$data = json_decode( wp_remote_retrieve_body($response), true);
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update_option('wpgancio_token', $data['access_token']);
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update_option('wpgancio_refresh', $data['refresh_token']);
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update_option('wpgancio_token', sanitize_key($data['access_token']));
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update_option('wpgancio_refresh', sanitize_key($data['refresh_token']));
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add_settings_error('wpgancio_messages', 'wpgancio_messages', 'Association completed!', 'success');
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settings_errors( 'wpgancio_messages' );
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}
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@@ -141,11 +139,14 @@ function wpgancio_options_page_html() {
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<h1><?php echo esc_html( get_admin_page_title() ); ?></h1>
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<form action="options.php" method="post">
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<?php
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// output security fields for the registered setting "wpgancio"
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settings_fields( 'wpgancio' );
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// output setting sections and their fields
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// (sections are registered for "wpgancio", each field is registered to a specific section)
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do_settings_sections( 'wpgancio' );
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// output save settings button
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submit_button( 'Save Settings' );
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?>
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