/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

2 votes212 views1 answer
Two digits after decimal point in php
PHP
0 vote218 views1 answer
How to add multiple images in php
PHP
0 vote220 views1 answer
Php add array to brackets
PHP
2 votes211 views3 answers
Kill phpstorm
PHP
0 vote221 views1 answer
Yii form custom label
PHP
0 vote218 views1 answer
How to recover xampp deleted files
PHP
0 vote218 views1 answer
Laravel datatable columnDefs
PHP Laravel
8 votes234 views3 answers
Laravel log query for model
PHP
40 votes202 views10 answers
Php array append
PHP
0 vote218 views1 answer
Laravel firstorcreate usage
PHP Laravel