how to include several functions within the same hook.

Hello,

I am really a beginner in this. However I got a code from WP All Import which worked fine and now I just need to apply the same code for a couple of different fields.

The code snippet is a function that is hooked in to when a post is being saved. It takes our the values, i.e. close to shops close to school, close to beach, ) And then it trips the last comma and space (“, “) and then puts it back in.

The code he sent works for a specific custom field called setting. However I also need to do the same trimming for the custom filed views, security, garden, parking, category.

The code they sent was this:

<?php
add_action( 'pmxi_saved_post', 'my_update_post_meta', 10, 1 );

function my_update_post_meta( $pid, $key, $value ) {
	if ($key == 'setting')
	{
		$setting = get_post_meta( $pid, 'setting', true );
		$setting = rtrim( $setting, ", " );
		var_dump($setting);
	    update_post_meta( $pid, 'setting', $setting );
	}
}

add_action( 'pmxi_saved_post', 'my_saved_post', 10, 2 );
function my_saved_post( $pid, $xmlnode ) {
	$setting = get_post_meta( $pid, 'setting', true );
	$setting = rtrim( $setting, ", " );
    update_post_meta( $pid, 'setting', $setting );
}
?>

So I copy pasted this so that and replaced the values inside so it looks like this:

<?php
add_action( 'pmxi_saved_post', 'my_update_post_meta', 10, 1 );

function my_update_post_meta( $pid, $key, $value ) {
	if ($key == 'setting')
	{
		$setting = get_post_meta( $pid, 'setting', true );
		$setting = rtrim( $setting, ", " );
		var_dump($setting);
	    update_post_meta( $pid, 'setting', $setting );
	}
}

add_action( 'pmxi_saved_post', 'my_saved_post', 10, 2 );
function my_saved_post( $pid, $xmlnode ) {
	$setting = get_post_meta( $pid, 'setting', true );
	$setting = rtrim( $setting, ", " );
    update_post_meta( $pid, 'setting', $setting );
}

add_action( 'pmxi_saved_post', 'my_update_post_meta', 10, 1 );

function my_update_post_meta( $pid, $key, $value ) {
	if ($key == 'views')
	{
		$views = get_post_meta( $pid, 'views', true );
		$views = rtrim( $views, ", " );
		var_dump($views);
	    update_post_meta( $pid, 'views', $views );
	}
}

add_action( 'pmxi_saved_post', 'my_saved_post', 10, 2 );
function my_saved_post( $pid, $xmlnode ) {
	$views = get_post_meta( $pid, 'views', true );
	$views = rtrim( $views, ", " );
    update_post_meta( $pid, 'views', $views );
}

add_action( 'pmxi_saved_post', 'my_update_post_meta', 10, 1 );

function my_update_post_meta( $pid, $key, $value ) {
	if ($key == 'security')
	{
		$security = get_post_meta( $pid, 'security', true );
		$security = rtrim( $security, ", " );
		var_dump($security);
	    update_post_meta( $pid, 'security', $security );
	}
}

add_action( 'pmxi_saved_post', 'my_saved_post', 10, 2 );
function my_saved_post( $pid, $xmlnode ) {
	$security = get_post_meta( $pid, 'security', true );
	$security = rtrim( $security, ", " );
    update_post_meta( $pid, 'security', $security );
}

add_action( 'pmxi_saved_post', 'my_update_post_meta', 10, 1 );

function my_update_post_meta( $pid, $key, $value ) {
	if ($key == 'garden')
	{
		$garden = get_post_meta( $pid, 'garden', true );
		$garden = rtrim( $garden, ", " );
		var_dump($garden);
	    update_post_meta( $pid, 'garden', $garden );
	}
}

add_action( 'pmxi_saved_post', 'my_saved_post', 10, 2 );
function my_saved_post( $pid, $xmlnode ) {
	$garden = get_post_meta( $pid, 'garden', true );
	$garden = rtrim( $garden, ", " );
    update_post_meta( $pid, 'garden', $garden );
}

add_action( 'pmxi_saved_post', 'my_update_post_meta', 10, 1 );

function my_update_post_meta( $pid, $key, $value ) {
	if ($key == 'parking')
	{
		$parking = get_post_meta( $pid, 'parking', true );
		$parking = rtrim( $parking, ", " );
		var_dump($parking);
	    update_post_meta( $pid, 'parking', $parking );
	}
}

add_action( 'pmxi_saved_post', 'my_saved_post', 10, 2 );
function my_saved_post( $pid, $xmlnode ) {
	$parking = get_post_meta( $pid, 'parking', true );
	$parking = rtrim( $parking, ", " );
    update_post_meta( $pid, 'parking', $parking );
}

add_action( 'pmxi_saved_post', 'my_update_post_meta', 10, 1 );

function my_update_post_meta( $pid, $key, $value ) {
	if ($key == 'category')
	{
		$category = get_post_meta( $pid, 'category', true );
		$category = rtrim( $category, ", " );
		var_dump($category);
	    update_post_meta( $pid, 'category', $category );
	}
}

add_action( 'pmxi_saved_post', 'my_saved_post', 10, 2 );
function my_saved_post( $pid, $xmlnode ) {
	$category = get_post_meta( $pid, 'category', true );
	$category = rtrim( $category, ", " );
    update_post_meta( $pid, 'category', $category );
}
?>

This is however not working, So obviously I am making a mistake. Is there anybody who know these kind of things and can show me the correct way to do it?

I’d be forever thankful!

/Marcus