Obtenir le contenu du message par ID

Vouspouvez lefaire deplusieursmanières. Voici les deuxmeilleuresfaçons.

 $post_id = 5// example post id
$post_content = get_post($post_id);
$content = $post_content->post_content;
echo do_shortcode( $content );//executing shortcodes
 

Une autreméthode

 $content = get_post_field('post_content', $post_id);
echo do_shortcode( $content );//executing shortcodes
 

Après la suggestion de Pieter Goosen sur apply_filters.

Vouspouvez utiliser apply_filters si vous souhaitez que le contenu soitfiltrépar d'autresplugins. Cela élimine donc lebesoin d'utiliser do_shortcode

Exemple

 $post_id = 5// example post id
$post_content = get_post($post_id);
$content = $post_content->post_content;
echo apply_filters('the_content',$content);
 //no need to use do_shortcode, but content might be filtered by other plugins.
 

Si vousne souhaitezpas autoriser d'autresplugins àfiltrer ce contenuet que vous avezbesoin d'unefonction de shortcode,utilisez do_shortcode.

Si vousne voulezpastrop de shortcode,jouez simplement avec le post_content.

You can do it multiple ways. Following are best two ways.

$post_id = 5// example post id
$post_content = get_post($post_id);
$content = $post_content->post_content;
echo do_shortcode( $content );//executing shortcodes

Another method

$content = get_post_field('post_content', $post_id);
echo do_shortcode( $content );//executing shortcodes

After Pieter Goosen suggestion on apply_filters.

You can use apply_filters if you wanted the content to be filtered by other plugins. So this eliminates the need to use do_shortcode

Example

$post_id = 5// example post id
$post_content = get_post($post_id);
$content = $post_content->post_content;
echo apply_filters('the_content',$content);
 //no need to use do_shortcode, but content might be filtered by other plugins.

If you don't want to allow other plugins to filter this content and need shortcode function then go with do_shortcode.

If you don't want shortcode too then just play with the post_content.

Je vaisjuste laisserici une autrefaçon hackyet laide que vouspourrieztrouver utileparfois.Bien sûr,lesméthodes qui utilisent des appels d'API sonttoujourspréférées (get_post (),get_the_content (),...).

 global $wpdb;
$post_id = 123; // fill in your desired post ID
$post_content_raw = $wpdb->get_var(
    $wpdb->prepare(
        "select post_content from $wpdb->posts where ID = %d",
        $post_id
    )
);
 

I'll just leave here another hacky ugly way that you may find useful sometimes. Of course methods which use API calls are always preferred (get_post(), get_the_content(), ...).

global $wpdb;
$post_id = 123; // fill in your desired post ID
$post_content_raw = $wpdb->get_var(
    $wpdb->prepare(
        "select post_content from $wpdb->posts where ID = %d",
        $post_id
    )
);

 $id = 23; // add the ID of the page where the zero is
$p = get_page($id);
$t = $p->post_title;
echo '<h3>'.apply_filters('post_title', $t).'</h3>'; // the title is here wrapped with h3
echo apply_filters('the_content', $p->post_content);
 

$id = 23; // add the ID of the page where the zero is
$p = get_page($id);
$t = $p->post_title;
echo '<h3>'.apply_filters('post_title', $t).'</h3>'; // the title is here wrapped with h3
echo apply_filters('the_content', $p->post_content);

En utilisant get_page('ID').

 $page_id = 123;  //Page ID
$page_data = get_page($page_id); 
$title = $page_data->post_title; 
$content = $page_data->post_content;
 

By using get_page('ID').

$page_id = 123;  //Page ID
$page_data = get_page($page_id); 
$title = $page_data->post_title; 
$content = $page_data->post_content;