php Вывестихукинаэкран#debug

Posted 2021-05-05

<?php 
include 'debug.php';
list_hooks('the_content');
die();

add_action('wp_head', function(){

    add_filter('the_content', function($content){
        echo htmlentities($content);
        die();
        return $content;
    }, 20);

});
?>

<?php

function dump_hook( $tag, $hook ) {
    ksort( $hook );

    echo "<pre>>>>>>\t$tag<br>";

    foreach ( $hook as $priority => $functions ) {

        echo $priority;

        foreach ( $functions as $function ) {
            if ( $function['function'] != 'list_hook_details' ) {

                echo "\t";

                if ( is_string( $function['function'] ) ) {
                    echo $function['function'];
                } elseif ( is_string( $function['function'][0] ) ) {
                    echo $function['function'][0] . ' -> ' . $function['function'][1];
                } elseif ( is_object( $function['function'][0] ) ) {
                    echo "(object) " . get_class( $function['function'][0] ) . ' -> ' . $function['function'][1];
                } else {
                    print_r( $function );
                }

                echo ' (' . $function['accepted_args'] . ') <br>';
            }
        }
    }

    echo '</pre>';
}

function list_hooks( $filter = false ) {
    global $wp_filter;

    $hooks = $wp_filter;
    ksort( $hooks );

    foreach ( $hooks as $tag => $hook ) {
        if ( false === $filter || false !== strpos( $tag, $filter ) ) {
            dump_hook( $tag, $hook );
        }
    }
}
?>