%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* bbPress Common AJAX Functions
*
* Common AJAX functions are ones that are used to setup and/or use during
* bbPress specific, theme-side AJAX requests.
*
* @package bbPress
* @subpackage Ajax
*/
// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;
/**
* Output the URL to use for theme-side bbPress AJAX requests
*
* @since bbPress (r4543)
*
* @uses bbp_get_ajax_url() To get the URL to use for AJAX requests
*/
function bbp_ajax_url() {
echo esc_url( bbp_get_ajax_url() );
}
/**
* Return the URL to use for theme-side bbPress AJAX requests
*
* @since bbPress (r4543)
*
* @global WP $wp
* @return string
*/
function bbp_get_ajax_url() {
global $wp;
$base_url = home_url( trailingslashit( $wp->request ), ( is_ssl() ? 'https' : 'http' ) );
$ajaxurl = add_query_arg( array( 'bbp-ajax' => 'true' ), $base_url );
return apply_filters( 'bbp_get_ajax_url', $ajaxurl );
}
/**
* Is this a bbPress AJAX request?
*
* @since bbPress (r4543)
*
* @return bool Looking for bbp-ajax
*/
function bbp_is_ajax() {
return (bool) ( ( isset( $_GET['bbp-ajax'] ) || isset( $_POST['bbp-ajax'] ) ) && ! empty( $_REQUEST['action'] ) );
}
/**
* Hooked to the 'bbp_template_redirect' action, this is bbPress's custom
* theme-side ajax handler.
*
* @since bbPress (r4543)
*
* @return If not a bbPress ajax request
*/
function bbp_do_ajax() {
// Bail if not an ajax request
if ( ! bbp_is_ajax() )
return;
// Set WordPress core ajax constant
define( 'DOING_AJAX', true );
// Set the header content type
@header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
// Disable content sniffing in browsers that support it
send_nosniff_header();
// Perform custom bbPress ajax
do_action( 'bbp_ajax_' . $_REQUEST['action'] );
// All done
die( '0' );
}
/**
* Helper method to return JSON response for the ajax calls
*
* @since bbPress (r4542)
*
* @param bool $success
* @param string $content
* @param array $extras
*/
function bbp_ajax_response( $success = false, $content = '', $status = -1, $extras = array() ) {
// Set status to 200 if setting response as successful
if ( ( true === $success ) && ( -1 === $status ) )
$status = 200;
// Setup the response array
$response = array(
'success' => $success,
'status' => $status,
'content' => $content
);
// Merge extra response parameters in
if ( !empty( $extras ) && is_array( $extras ) ) {
$response = array_merge( $response, $extras );
}
// Send back the JSON
@header( 'Content-type: application/json' );
echo json_encode( $response );
die();
}
Zerion Mini Shell 1.0