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我正在开发一个Wordpress插件,并且在使用短代码内的操作获取$ _POST数据时遇到了问题。我解析的表单位于我已将我的简码添加到的页面上。Wordpress Plugin Shortcode中的动作钩子
下面是我得到了什么:
function wpd_post_parse() {
$string = 'wp hook: ' . var_dump($_POST) . "\r\n";
//$string = 'wp hook: first name: ' . $_POST["first_name"] . "\r\n";
//$string .= 'wp hook: last name: ' . $_POST["last_name"] . "\r\n";
//$string .= 'wp hook: email: ' . $_POST["email"] . "\r\n";
$fileName = dirname(__FILE__) . '/log.txt';
file_put_contents($fileName, $string, FILE_APPEND | LOCK_EX);
//file_put_contents($fileName, $string, FILE_APPEND);
/*
if (!empty($_POST)){
$string = 'wp hook: ' . var_dump($_POST) . "\r\n";
$fileName = dirname(__FILE__) . '/log.txt';
file_put_contents($fileName, $string, FILE_APPEND | LOCK_EX);
//file_put_contents($fileName, $string, FILE_APPEND);
}else{
$string = 'wp hook: POST empty' . "\r\n";
$fileName = dirname(__FILE__) . '/log.txt';
file_put_contents($fileName, $string, FILE_APPEND | LOCK_EX);
}
*/
}
function mgc_init(){
$htmlStr = 'Hello World!' . "\r\n";
$fileName = dirname(__FILE__) . '/log.txt';
file_put_contents($fileName, $htmlStr, FILE_APPEND | LOCK_EX);
//file_put_contents($fileName, $htmlStr, FILE_APPEND);
//Add hook to capture $_POST data
add_action('parse_request', 'wpd_post_parse');
}
add_shortcode('mgc','mgc_init'); //put this shortcode [mgc] on page in Wordpress
UPDATE:感谢您的帮助迄今。我试图在表单提交上获得$ _POST值(名字),但该值不在$ _POST [“first_name”]内。所有这些被打印到文件“WP钩:第一个名字:”下面的代码现在的样子:
//Capture the $_POST data
function wpd_post_parse() {
//$string = 'wp hook: ' . var_dump($_POST) . "\r\n";
$string = 'wp hook: first name: ' . $_POST["first_name"] . "\r\n";
//$string .= 'wp hook: last name: ' . $_POST["last_name"] . "\r\n";
//$string .= 'wp hook: email: ' . $_POST["email"] . "\r\n";
$fileName = dirname(__FILE__) . '/log.txt';
file_put_contents($fileName, $string, FILE_APPEND | LOCK_EX);
//file_put_contents($fileName, $string, FILE_APPEND);
/*
if (!empty($_POST)){
$string = 'wp hook: ' . var_dump($_POST) . "\r\n";
$fileName = dirname(__FILE__) . '/log.txt';
file_put_contents($fileName, $string, FILE_APPEND | LOCK_EX);
//file_put_contents($fileName, $string, FILE_APPEND);
}else{
$string = 'wp hook: POST empty' . "\r\n";
$fileName = dirname(__FILE__) . '/log.txt';
file_put_contents($fileName, $string, FILE_APPEND | LOCK_EX);
}
*/
//exit;
}
function mgc_init(){
$htmlStr = 'Hello World!' . "\r\n";
$fileName = dirname(__FILE__) . '/log.txt';
file_put_contents($fileName, $htmlStr, FILE_APPEND | LOCK_EX);
//file_put_contents($fileName, $htmlStr, FILE_APPEND);
do_action('wpd_post_parse');
}
add_shortcode('mgc','mgc_init'); //put this shortcode [mgc] on thedinnerdaily.com/subscribe/ page in Wordpress
add_action('parse_request', 'wpd_post_parse');