/PHP/Workpress change page title from shortcode

Workpress change page title from shortcode

add_filter( 'pre_get_document_title', function( $title ) {
    global $post;
    if ( ! $post || ! $post->post_content ) {
        return $title;
    }
    if ( preg_match( '#\[mc_set_title.*\]#', $post->post_content, $matches ) !== 1 ) {
        return '';
    }
    return do_shortcode( $matches[0] );
} );

add_shortcode( 'mc_set_title', function( $atts ) {
    if ( ! doing_filter( 'pre_get_document_title' ) ) {
        # just remove the shortcode from post content in normal shortcode processing
        return '';
    }
    # in filter 'pre_get_document_title' - you can use $atts and global $post to compute the title
    return 'MC TITLE';
} );

Source: stackoverflow.com

Similar codes

0 vote66 views1 answer
Character to hex php
PHP
0 vote131 views1 answer
Wp cpt dashicon
PHP Wordpress
0 vote129 views2 answers
Woocommerce_variation_option_name on frontend
PHP
1 vote103 views1 answer
Scedule work laravel
PHP
79 votes105 views2 answers
Str_contains
PHP
0 vote113 views1 answer
Laravel import csv to database
PHP
16 votes135 views3 answers
Php != operator
PHP
3 votes103 views2 answers
Minus 1 year php
PHP
0 vote105 views1 answer
Php laravel convert blob type to string
PHP
0 vote98 views1 answer
How to use attempt in laravel
PHP