Set meta tags by setting pages - Support Forums

This topic has 5 replies, 2 voices, and was last updated 8 months, 3 weeks ago by Martin Rybos.

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February 2, 2021 at 6:59 PM #24295

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Martin Rybos

Participant

Hi. How to get rwmb_meta on page ?

I have an setting page.


//mainsettingspage

// Register a theme options page
add_filter( 'mb_settings_pages', function ( $settings_pages ) {
    $settings_pages[] = array(
        'id'          => 'dimainsettings',
        'option_name' => 'DiSettings',
        'menu_title'  => 'DiSettings',  
        'icon_url'    => 'dashicons-edit',
        'style'       => 'no-boxes',
        'columns'     => 1,
        'tabs'        => array(
            'general' => 'General Settings',
            'faq'     => 'FAQ & Help',
        ),
    );
    return $settings_pages;
});

//mainsettingspage

add_filter( 'rwmb_meta_boxes', 'meta_box_group_demo_register' );
function meta_box_group_demo_register( $meta_boxes ) {
    
//mainsettingspage

$meta_boxes[] = array(
        'id'             => 'general',
        'title'          => 'General',
        'settings_pages' => 'dimainsettings',
        'tab'            => 'general',
        'fields' => array(
            array(
                'name' => 'Logo',
                'id'   => 'logo',
                'type' => 'file_input',
            ),
            
            array(
                'name'        => 'Meta Description',
                'id'          => 'meta_description',
               'type'        => 'textarea',
                'placeholder' => 'Meta Description',
                'rows'        => 4, 
            ),
            
            array(
                'name'        => 'Meta Keywords',
                'id'          => 'meta_keywords',
               'type'        => 'textarea',
                'placeholder' => 'Meta Description',
                'rows'        => 4, 
            ),
            
            
        ),
    );
 );

I put the rwmb code to page and need to get values.


<?php 
    $metades = rwmb_meta( $meta_description, ['object_type' => 'setting'], $DiSettings );
    $metakey = rwmb_meta( $meta_keywords, ['object_type' => 'setting'], $DiSettings );   
    ?>

<meta name="description" content="<?php echo $metades;?>">
 <meta name="keywords" content="<?php echo $metakey;?>">

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February 2, 2021 at 9:49 PM #24296

Long Nguyen

Moderator

Hi,

Follow this documentation to get the setting value https://docs.metabox.io/extensions/mb-settings-page/#getting-field-value, your code looks good to get meta description and meta keywords and show them. Did you see it works?

February 2, 2021 at 10:31 PM #24297

Martin Rybos

Participant

Hi.Thanks.I can't get it to work. I have something wrong there. But i'm close

 

$value = rwmb_meta( $field_id, ['object_type' => 'setting'], $option_name ); 
echo $value;

$field_id - is field ID of meta_description
['object_type' => 'setting'] - remains unchanged or i need to rename setting ?

$option_name - opton name of setting page - DiSettings in my case

Do i need to add bellow hook to my php to get it work ?


add_action( 'mb_settings_page_load', function ( $args ) {
    if ( $args['id'] === 'dimainsettings' ) {
        // Do something
    }
}, 20 );

February 2, 2021 at 10:50 PM #24298

Martin Rybos

Participant

I probably don't put the code in the right place.
I'm mixing a meta box with settings
whole code is: https://pastebin.com/PPRYQz6v

February 3, 2021 at 10:29 AM #24305

Long Nguyen

Moderator

Hi Martin,

I've added your code to the file functions.php then show the page settings in the file header.php of the theme but not see any issue.

<head>
    <meta charset="<?php bloginfo( 'charset' ); ?>">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=10.0, user-scalable=yes">
    <link rel="profile" href="http://gmpg.org/xfn/11">
    <?php wp_head(); ?>
    <?php 
    $metades = rwmb_meta( 'meta_description', ['object_type' => 'setting'], 'DiSettings' );
    $metakey = rwmb_meta( 'meta_keywords', ['object_type' => 'setting'], 'DiSettings' );   
    ?>

    <meta name="description" content="<?php echo $metades;?>">
    <meta name="keywords" content="<?php echo $metakey;?>">
</head>

Can you please check your variable $meta_description, $DiSettings if it is assigned to the field ID?

$metades = rwmb_meta( $meta_description, ['object_type' => 'setting'], $DiSettings );

February 3, 2021 at 4:26 PM #24309

Martin Rybos

Participant

I think it is.


add_filter( 'mb_settings_pages', function ( $settings_pages ) {
    $settings_pages[] = array(
        'id'          => 'dimainsettings', //settings field ID
        'option_name' => 'DiSettings',    // $option_name 
        'menu_title'  => 'DiSettings',  
        'icon_url'    => 'dashicons-edit',
        'style'       => 'no-boxes',
        'columns'     => 1,
        'tabs'        => array(
            'general' => 'General Settings',
            'faq'     => 'FAQ & Help',
        ),
    );
    return $settings_pages;
});

add_filter( 'rwmb_meta_boxes', 'meta_box_group_demo_register' );
function meta_box_group_demo_register( $meta_boxes ) {
    
//mainsettingspage

$meta_boxes[] = array(
        'id'             => 'general',
        'title'          => 'General',
        'settings_pages' => 'dimainsettings', 
        'tab'            => 'general',
        'fields' => array(
            array(
                'name' => 'Logo',
                'id'   => 'logo',
                'type' => 'file_input',
            ),
            
            array(
           'name'        => 'Meta Description',
        'id'          => 'meta_description', //    field ID
               'type'        => 'textarea',
                'placeholder' => 'Meta Description',
                'rows'        => 4, 
            ),
            
            array(
                'name'        => 'Meta Keywords',
                'id'          => 'meta_keywords',
               'type'        => 'textarea',
                'placeholder' => 'Meta Description',
                'rows'        => 4, 
            ),
            
            
        ),
    );
   
    $meta_boxes[] = array(
        'id'             => 'info',
        'title'          => 'Theme Info',
        'settings_pages' => 'dimainsettings',
        'tab'            => 'faq',
        'fields'         => array(
            array(
                'type' => 'custom_html',
                'std'  => 'Having questions? Check out our documentation',
            ),
        ),
    );

//mainsettingspage

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