php - How can I enqueue comment-reply script only on certain page?

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I'm trying to enqueue comment-reply.js script only on a certain page but something is wrong with my code. Can someone hint things here?

<?php if ( is_singular('1740') && (!is_home() || !is_front_page() || !is_single()) && comments_open() && get_option('thread_comments') ) wp_enqueue_script( 'comment-reply' ); ?>

I'm trying to enqueue comment-reply.js script only on a certain page but something is wrong with my code. Can someone hint things here?

<?php if ( is_singular('1740') && (!is_home() || !is_front_page() || !is_single()) && comments_open() && get_option('thread_comments') ) wp_enqueue_script( 'comment-reply' ); ?>

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• wp-enqueue-script

Share Improve this question edited Jan 29, 2017 at 17:12 prosti 4,31344 gold badges2525 silver badges4545 bronze badges asked Jan 29, 2017 at 14:30 bpybpy 29955 silver badges2020 bronze badges 2

• 2 I think is_singular() accepts only str|array of post type name, not a post ID. You could use is_single or is_page. Unless 1740 is a valid CPT :D – Ismail Commented Jan 29, 2017 at 15:30
• @SamuelElh I think that the problem was is_singular('1740'). I ended up using this and it worked: <?php if ( is_page('1740')) {wp_enqueue_script( 'comment-reply' );} ?> – bpy Commented Jan 29, 2017 at 19:12

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2 Answers 2

Sorted by: Reset to default 0

I think the conditional tag which is comments_open() is not required. That checks if the comments are allowed for that specific page or not.

Try using the following code

<?php
if ( is_single('1740') ||
( !is_home() || !is_front_page() || !is_single() ) ) {
    wp_enqueue_script( 'comment-reply' );
} ?>

comments_open() requires the post ID for the specific posts to check whether the comments are allowed or not. So avoid using the condition for that.

Don't use is_singular() with ID as it checks if a singular post is being displayed using the post type name as a parameter. Instead use is_single() with using the post ID for which you wish to display.

In your above code, the flower bracket was missing too for the if condition.

Hope that helps the question you have asked.

Try adding the following code and let me know

if ( is_singular('1740') && comments_open() && get_option( 'thread_comments' ) ) {
    wp_enqueue_script( 'comment-reply' );
}

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