metabox - How to make a stand-alone button to the post edit view

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I'm looking to add an option to my pages that will allow the user to send out notifications that the post has been added to a subscribe list when they click the button.

I want the button to be on the side of the post edit page.

This page looks like exactly what I want, but it doesn't show how to add my code and make my code executed when the button is pressed.

Here's what I have:

function rt_custom_button(){
        $html  = '<div id="major-publishing-actions" style="overflow:hidden">';
        $html .= '<div id="publishing-action">';
        $html .= '<input type="submit" accesskey="p" tabindex="5" value="send media note" class="button-primary" id="custom" name="">';
        $html .= '</div>';
        $html .= '</div>';
        echo $html;
}
add_action( 'post_submitbox_misc_actions', 'rt_custom_button' );

I put this is a plugin file and the button shows up. When I click it, now it publishes the post if it's not published. But I don't know how to get it to execute this code instead:

function my_custom_email() {

    $to        = 'myuserlist';
    $subject   = 'new post';
    $message   = 'title of post';
    $headers[] = 'From: ' . get_option( 'blogname' ) . ' <[email protected]>';

    add_filter(
        'wp_mail_content_type',
        'my_custom_email_content_type'
    );
    $wp_mail_return = wp_mail(
        $to,
        $subject,
        $message,
        $headers,
        $attachments
    );
    if( $wp_mail_return ) {
        echo 'Mail sent';
    } else {
        echo 'Failed';
    }
    remove_filter(
        'wp_mail_content_type',
        'my_custom_email_content_type'
);

Also, when a user clicks the button it will send email to the user list with the post and featured image if possible as an attachment.

Or if I need to add this to it's own metabox if that would be better.

I'm looking to add an option to my pages that will allow the user to send out notifications that the post has been added to a subscribe list when they click the button.

I want the button to be on the side of the post edit page.

This page looks like exactly what I want, but it doesn't show how to add my code and make my code executed when the button is pressed.

Here's what I have:

function rt_custom_button(){
        $html  = '<div id="major-publishing-actions" style="overflow:hidden">';
        $html .= '<div id="publishing-action">';
        $html .= '<input type="submit" accesskey="p" tabindex="5" value="send media note" class="button-primary" id="custom" name="">';
        $html .= '</div>';
        $html .= '</div>';
        echo $html;
}
add_action( 'post_submitbox_misc_actions', 'rt_custom_button' );

I put this is a plugin file and the button shows up. When I click it, now it publishes the post if it's not published. But I don't know how to get it to execute this code instead:

function my_custom_email() {

    $to        = 'myuserlist';
    $subject   = 'new post';
    $message   = 'title of post';
    $headers[] = 'From: ' . get_option( 'blogname' ) . ' <[email protected]>';

    add_filter(
        'wp_mail_content_type',
        'my_custom_email_content_type'
    );
    $wp_mail_return = wp_mail(
        $to,
        $subject,
        $message,
        $headers,
        $attachments
    );
    if( $wp_mail_return ) {
        echo 'Mail sent';
    } else {
        echo 'Failed';
    }
    remove_filter(
        'wp_mail_content_type',
        'my_custom_email_content_type'
);

Also, when a user clicks the button it will send email to the user list with the post and featured image if possible as an attachment.

Or if I need to add this to it's own metabox if that would be better.

• metabox
• wp-mail

Share Improve this question edited Apr 14, 2019 at 19:49 butlerblog 5,13133 gold badges2828 silver badges4444 bronze badges asked Sep 9, 2016 at 23:04 rudtekrudtek 6,38355 gold badges3030 silver badges5252 bronze badges

Add a comment  | 

1 Answer 1

Sorted by: Reset to default 1

First of all you need prevent whole post form sending. Try:

function rt_custom_button(){
    $html  = '<div id="major-publishing-actions" style="overflow:hidden">';
    $html .= '<div id="publishing-action">';
    $html .= '<button onclick="send_note(event);" accesskey="p" tabindex="5" class="button-primary" id="custom" name="">send media note</button>';
    $html .= '</div>';
    $html .= '</div>';
    echo $html;
 }
 add_action( 'post_submitbox_misc_actions', 'rt_custom_button' );

Then you need to add JS function somewhere:

function send_note(event){
    event.preventDefault();

    $.post(ajax_url, {
        action: 'send_note'
    }, function(response){
       ...
    });

}

I'm looking to add an option to my pages that will allow the user to send out notifications that the post has been added to a subscribe list when they click the button.

I want the button to be on the side of the post edit page.

This page looks like exactly what I want, but it doesn't show how to add my code and make my code executed when the button is pressed.

Here's what I have:

function rt_custom_button(){
        $html  = '<div id="major-publishing-actions" style="overflow:hidden">';
        $html .= '<div id="publishing-action">';
        $html .= '<input type="submit" accesskey="p" tabindex="5" value="send media note" class="button-primary" id="custom" name="">';
        $html .= '</div>';
        $html .= '</div>';
        echo $html;
}
add_action( 'post_submitbox_misc_actions', 'rt_custom_button' );

I put this is a plugin file and the button shows up. When I click it, now it publishes the post if it's not published. But I don't know how to get it to execute this code instead:

function my_custom_email() {

    $to        = 'myuserlist';
    $subject   = 'new post';
    $message   = 'title of post';
    $headers[] = 'From: ' . get_option( 'blogname' ) . ' <[email protected]>';

    add_filter(
        'wp_mail_content_type',
        'my_custom_email_content_type'
    );
    $wp_mail_return = wp_mail(
        $to,
        $subject,
        $message,
        $headers,
        $attachments
    );
    if( $wp_mail_return ) {
        echo 'Mail sent';
    } else {
        echo 'Failed';
    }
    remove_filter(
        'wp_mail_content_type',
        'my_custom_email_content_type'
);

Also, when a user clicks the button it will send email to the user list with the post and featured image if possible as an attachment.

Or if I need to add this to it's own metabox if that would be better.

I'm looking to add an option to my pages that will allow the user to send out notifications that the post has been added to a subscribe list when they click the button.

I want the button to be on the side of the post edit page.

This page looks like exactly what I want, but it doesn't show how to add my code and make my code executed when the button is pressed.

Here's what I have:

function rt_custom_button(){
        $html  = '<div id="major-publishing-actions" style="overflow:hidden">';
        $html .= '<div id="publishing-action">';
        $html .= '<input type="submit" accesskey="p" tabindex="5" value="send media note" class="button-primary" id="custom" name="">';
        $html .= '</div>';
        $html .= '</div>';
        echo $html;
}
add_action( 'post_submitbox_misc_actions', 'rt_custom_button' );

I put this is a plugin file and the button shows up. When I click it, now it publishes the post if it's not published. But I don't know how to get it to execute this code instead:

function my_custom_email() {

    $to        = 'myuserlist';
    $subject   = 'new post';
    $message   = 'title of post';
    $headers[] = 'From: ' . get_option( 'blogname' ) . ' <[email protected]>';

    add_filter(
        'wp_mail_content_type',
        'my_custom_email_content_type'
    );
    $wp_mail_return = wp_mail(
        $to,
        $subject,
        $message,
        $headers,
        $attachments
    );
    if( $wp_mail_return ) {
        echo 'Mail sent';
    } else {
        echo 'Failed';
    }
    remove_filter(
        'wp_mail_content_type',
        'my_custom_email_content_type'
);

Also, when a user clicks the button it will send email to the user list with the post and featured image if possible as an attachment.

Or if I need to add this to it's own metabox if that would be better.

• metabox
• wp-mail

Share Improve this question edited Apr 14, 2019 at 19:49 butlerblog 5,13133 gold badges2828 silver badges4444 bronze badges asked Sep 9, 2016 at 23:04 rudtekrudtek 6,38355 gold badges3030 silver badges5252 bronze badges

Add a comment  | 

1 Answer 1

Sorted by: Reset to default 1

First of all you need prevent whole post form sending. Try:

function rt_custom_button(){
    $html  = '<div id="major-publishing-actions" style="overflow:hidden">';
    $html .= '<div id="publishing-action">';
    $html .= '<button onclick="send_note(event);" accesskey="p" tabindex="5" class="button-primary" id="custom" name="">send media note</button>';
    $html .= '</div>';
    $html .= '</div>';
    echo $html;
 }
 add_action( 'post_submitbox_misc_actions', 'rt_custom_button' );

Then you need to add JS function somewhere:

function send_note(event){
    event.preventDefault();

    $.post(ajax_url, {
        action: 'send_note'
    }, function(response){
       ...
    });

}

本文标签： metaboxHow to make a standalone button to the post edit view