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    你的位置： HOME>matter>Get current post id witout passing in shortcode

    Get current post id witout passing in shortcode

    matteradmin8PV0评论

    Is that possible to get current post ID without passing in shortcode as parameter. Like [related-post] I want to get the post ID in which post this shortcode will use.

    add_shortcode( 'related-article', 'related_article_title' );
function related_article_title( $atts ) {
    $post_id = get_the_ID();
    echo $post_id; 
    ob_start();
    $query = new WP_Query( array(
        'post_type' => 'post',
        'posts_per_page' => 1,
        'order' => 'DESC',
        )
    );
    if ( $query->have_posts() ) {   ?>
    <div class="menu-row">
        <?php while ( $query->have_posts() ) : $query->the_post(); ?>
            Leggi anche: <a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
        <?php endwhile; wp_reset_postdata(); ?>
    </div>
    <?php $myvariable = ob_get_clean();
    return $myvariable;
}
}

    Is that possible to get current post ID without passing in shortcode as parameter. Like [related-post] I want to get the post ID in which post this shortcode will use.

    add_shortcode( 'related-article', 'related_article_title' );
function related_article_title( $atts ) {
    $post_id = get_the_ID();
    echo $post_id; 
    ob_start();
    $query = new WP_Query( array(
        'post_type' => 'post',
        'posts_per_page' => 1,
        'order' => 'DESC',
        )
    );
    if ( $query->have_posts() ) {   ?>
    <div class="menu-row">
        <?php while ( $query->have_posts() ) : $query->the_post(); ?>
            Leggi anche: <a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
        <?php endwhile; wp_reset_postdata(); ?>
    </div>
    <?php $myvariable = ob_get_clean();
    return $myvariable;
}
}
    • shortcode
    Share Improve this question edited Dec 2, 2015 at 9:22 Sisir 7,8718 gold badges61 silver badges99 bronze badges asked Dec 2, 2015 at 9:16 Gorakh ShresthaGorakh Shrestha 1011 gold badge1 silver badge6 bronze badges 2
    • 1 What does get_the_ID() returns? You can always find current post ID on global $post_id – Sisir Commented Dec 2, 2015 at 9:22
    • 2 get_the_ID() return nothing here but global $post; $post_id = $post->ID; work for me. – Gorakh Shrestha Commented Dec 2, 2015 at 11:41
    Add a comment  | 

    2 Answers 2

    Reset to default 6 
    add_shortcode( 'related-article', 'related_article_title' );
function related_article_title( $atts ) {
    global $post;
    echo $post->ID; // currently viewing post id
    ob_start();
    $query = new WP_Query( array(
        'post_type' => 'post',
        'posts_per_page' => 1,
        'order' => 'DESC',
        )
    );
    if ( $query->have_posts() ) {   ?>
    <div class="menu-row">
        <?php while ( $query->have_posts() ) : $query->the_post(); ?>
            Leggi anche: <a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
        <?php endwhile; wp_reset_postdata(); ?>
    </div>
    <?php $myvariable = ob_get_clean();
    return $myvariable;
}
}

    Just as @gorakh-shrestha was trying, using global $post and then $post->ID, is a good way to proceed, even inside a shortcode

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