<?php

[0] Fix | Delete

/**

[1] Fix | Delete

* Server-side rendering of the `core/post-comments-form` block.

[2] Fix | Delete

*

[3] Fix | Delete

* @package WordPress

[4] Fix | Delete

*/

[5] Fix | Delete

[6] Fix | Delete

/**

[7] Fix | Delete

* Renders the `core/post-comments-form` block on the server.

[8] Fix | Delete

*

[9] Fix | Delete

* @since 6.0.0

[10] Fix | Delete

*

[11] Fix | Delete

* @param array $attributes Block attributes.

[12] Fix | Delete

* @param string $content Block default content.

[13] Fix | Delete

* @param WP_Block $block Block instance.

[14] Fix | Delete

* @return string Returns the filtered post comments form for the current post.

[15] Fix | Delete

*/

[16] Fix | Delete

function render_block_core_post_comments_form( $attributes, $content, $block ) {

[17] Fix | Delete

if ( ! isset( $block->context['postId'] ) ) {

[18] Fix | Delete

return '';

[19] Fix | Delete

}

[20] Fix | Delete

[21] Fix | Delete

if ( post_password_required( $block->context['postId'] ) ) {

[22] Fix | Delete

return;

[23] Fix | Delete

}

[24] Fix | Delete

[25] Fix | Delete

$classes = array( 'comment-respond' ); // See comment further below.

[26] Fix | Delete

if ( isset( $attributes['textAlign'] ) ) {

[27] Fix | Delete

$classes[] = 'has-text-align-' . $attributes['textAlign'];

[28] Fix | Delete

}

[29] Fix | Delete

if ( isset( $attributes['style']['elements']['link']['color']['text'] ) ) {

[30] Fix | Delete

$classes[] = 'has-link-color';

[31] Fix | Delete

}

[32] Fix | Delete

$wrapper_attributes = get_block_wrapper_attributes( array( 'class' => implode( ' ', $classes ) ) );

[33] Fix | Delete

[34] Fix | Delete

add_filter( 'comment_form_defaults', 'post_comments_form_block_form_defaults' );

[35] Fix | Delete

[36] Fix | Delete

ob_start();

[37] Fix | Delete

comment_form( array(), $block->context['postId'] );

[38] Fix | Delete

$form = ob_get_clean();

[39] Fix | Delete

[40] Fix | Delete

remove_filter( 'comment_form_defaults', 'post_comments_form_block_form_defaults' );

[41] Fix | Delete

[42] Fix | Delete

// We use the outermost wrapping `<div />` returned by `comment_form()`

[43] Fix | Delete

// which is identified by its default classname `comment-respond` to inject

[44] Fix | Delete

// our wrapper attributes. This way, it is guaranteed that all styling applied

[45] Fix | Delete

// to the block is carried along when the comment form is moved to the location

[46] Fix | Delete

// of the 'Reply' link that the user clicked by Core's `comment-reply.js` script.

[47] Fix | Delete

$form = str_replace( 'class="comment-respond"', $wrapper_attributes, $form );

[48] Fix | Delete

[49] Fix | Delete

// Enqueue the comment-reply script.

[50] Fix | Delete

wp_enqueue_script( 'comment-reply' );

[51] Fix | Delete

[52] Fix | Delete

return $form;

[53] Fix | Delete

}

[54] Fix | Delete

[55] Fix | Delete

/**

[56] Fix | Delete

* Registers the `core/post-comments-form` block on the server.

[57] Fix | Delete

*

[58] Fix | Delete

* @since 6.0.0

[59] Fix | Delete

*/

[60] Fix | Delete

function register_block_core_post_comments_form() {

[61] Fix | Delete

register_block_type_from_metadata(

[62] Fix | Delete

__DIR__ . '/post-comments-form',

[63] Fix | Delete

array(

[64] Fix | Delete

'render_callback' => 'render_block_core_post_comments_form',

[65] Fix | Delete

)

[66] Fix | Delete

);

[67] Fix | Delete

}

[68] Fix | Delete

add_action( 'init', 'register_block_core_post_comments_form' );

[69] Fix | Delete

[70] Fix | Delete

/**

[71] Fix | Delete

* Use the button block classes for the form-submit button.

[72] Fix | Delete

*

[73] Fix | Delete

* @since 6.0.0

[74] Fix | Delete

*

[75] Fix | Delete

* @param array $fields The default comment form arguments.

[76] Fix | Delete

*

[77] Fix | Delete

* @return array Returns the modified fields.

[78] Fix | Delete

*/

[79] Fix | Delete

function post_comments_form_block_form_defaults( $fields ) {

[80] Fix | Delete

if ( wp_is_block_theme() ) {

[81] Fix | Delete

$fields['submit_button'] = '<input name="%1$s" type="submit" id="%2$s" class="wp-block-button__link ' . wp_theme_get_element_class_name( 'button' ) . '" value="%4$s" />';

[82] Fix | Delete

$fields['submit_field'] = '<p class="form-submit wp-block-button">%1$s %2$s</p>';

[83] Fix | Delete

}

[84] Fix | Delete

[85] Fix | Delete

return $fields;

[86] Fix | Delete

}

[87] Fix | Delete

[88] Fix | Delete