Correct PHP Syntax-CodePudding

I need to add this HTML tag:

<img src = "<?php echo esc_url( get_avatar_url( $post->post_author ) ); ?>" />

Inside PHP:

echo '<h3 >',
    $current_cat->name,
    "&nbsp;di&nbsp;",
    '<a href="' . $vendor_link->get_shop_url() . '" >',
    get_usermeta( $post->post_author, 'dokan_store_name' ),
    '</span>',
    '</h3>';

I have to insert that image in PHP, but it always generates syntax errors.

CodePudding user response：

Based on:

<img src = "<?php echo esc_url(get_avatar_url($post->post_author));?>" />

Detect the PHP part:

esc_url(get_avatar_url($post->post_author))

Detect the HTML part:

<img src = "
//and
" />

Write it in PHP:

echo '<img src = "'.esc_url(get_avatar_url($post->post_author)).'" />';

And you should better use . for concating things. Its ok to use , when you echo stuff. But if you replace echo with an assignment $var = , you have to replace all , with . to get it work again. So always use ..