<?php
/*
Plugin Name: Extended Comments
Plugin URI: https://www.smashingmagazine.com/2012/05/adding-custom-fields-in-wordpress-comment-form/
Description: A brief description of the Plugin.
Version: 1.0
Author: Jose Carlos Ramos Carmenates (Copy and paste)
Author URI: http://URI_Of_The_Plugin_Author
License: A "Slug" license name e.g. GPL2
*/
// Add custom meta (ratings) fields to the default comment form
// Default comment form includes name, email address and website URL
// Default comment form elements are hidden when user is logged in
add_filter('comment_form_default_fields', 'custom_fields');
function custom_fields($fields) {
\t $commenter = wp_get_current_commenter();
\t $req = get_option('require_name_email');
\t $aria_req = ($req ? " aria-required='true'" : '');
\t $fields[ 'author' ] = '<p class="comment-form-author">'.
\t '<label for="author">' . __('Name') . '</label>'.
\t ($req ? '<span class="required">*</span>' : '').
\t '<input id="author" name="author" type="text" value="'. esc_attr($commenter['comment_author']) .
\t '" size="30" tabindex="1"' . $aria_req . ' /></p>';
\t $fields[ 'email' ] = '<p class="comment-form-email">'.
\t '<label for="email">' . __('Email') . '</label>'.
\t ($req ? '<span class="required">*</span>' : '').
\t '<input id="email" name="email" type="text" value="'. esc_attr($commenter['comment_author_email']) .
\t '" size="30" tabindex="2"' . $aria_req . ' /></p>';
\t $fields[ 'url' ] = '<p class="comment-form-url">'.
\t '<label for="url">' . __('Website') . '</label>'.
\t '<input id="url" name="url" type="text" value="'. esc_attr($commenter['comment_author_url']) .
\t '" size="30" tabindex="3" /></p>';
\t $fields[ 'phone' ] = '<p class="comment-form-phone">'.
\t '<label for="phone">' . __('Phone') . '</label>'.
\t '<input id="phone" name="phone" type="text" size="30" tabindex="4" /></p>';
\t return $fields;
}
// Add fields after default fields above the comment box, always visible
add_action('comment_form_logged_in_after', 'additional_fields');
add_action('comment_form_after_fields', 'additional_fields');
function additional_fields() {
\t echo '<p class="comment-form-title">'.
\t '<label for="title">' . __('Comment Title') . '</label>'.
\t '<input id="title" name="title" type="text" size="30" tabindex="5" /></p>';
\t echo '<p class="comment-form-rating">'.
\t '<label for="rating">'. __('Rating') . '<span class="required">*</span></label>
<span class="commentratingbox">';
\t //Current rating scale is 1 to 5. If you want the scale to be 1 to 10, then set the value of $i to 10.
\t for($i=1; $i <= 5; $i++)
\t \t echo '<span class="commentrating"><input type="radio" name="rating" id="rating" value="'. $i .'"/>'. $i .'</span>';
\t echo'</span></p>';
}
// Save the comment meta data along with comment
add_action('comment_post', 'save_comment_meta_data');
function save_comment_meta_data($comment_id) {
\t if ((isset($_POST['phone'])) && ($_POST['phone'] != ''))
\t \t $phone = wp_filter_nohtml_kses($_POST['phone']);
\t add_comment_meta($comment_id, 'phone', $phone);
\t if ((isset($_POST['title'])) && ($_POST['title'] != ''))
\t \t $title = wp_filter_nohtml_kses($_POST['title']);
\t add_comment_meta($comment_id, 'title', $title);
\t if ((isset($_POST['rating'])) && ($_POST['rating'] != ''))
\t \t $rating = wp_filter_nohtml_kses($_POST['rating']);
\t add_comment_meta($comment_id, 'rating', $rating);
}
// Add the filter to check whether the comment meta data has been filled
add_filter('preprocess_comment', 'verify_comment_meta_data');
function verify_comment_meta_data($commentdata) {
\t if (! isset($_POST['rating']))
\t \t wp_die(__('Error: You did not add a rating. Hit the Back button on your Web browser and resubmit your comment with a rating.'));
\t return $commentdata;
}
// Add an edit option to comment editing screen
add_action('add_meta_boxes_comment', 'extend_comment_add_meta_box');
function extend_comment_add_meta_box() {
\t add_meta_box('title', __('Comment Metadata - Extend Comment'), 'extend_comment_meta_box', 'comment', 'normal', 'high');
}
function extend_comment_meta_box ($comment) {
\t $phone = get_comment_meta($comment->comment_ID, 'phone', true);
\t $title = get_comment_meta($comment->comment_ID, 'title', true);
\t $rating = get_comment_meta($comment->comment_ID, 'rating', true);
\t wp_nonce_field('extend_comment_update', 'extend_comment_update', false);
\t ?>
\t <p>
\t \t <label for="phone"><?php _e('Phone'); ?></label>
\t \t <input type="text" name="phone" value="<?php echo esc_attr($phone); ?>" class="widefat" />
\t </p>
\t <p>
\t \t <label for="title"><?php _e('Comment Title'); ?></label>
\t \t <input type="text" name="title" value="<?php echo esc_attr($title); ?>" class="widefat" />
\t </p>
\t <p>
\t \t <label for="rating"><?php _e('Rating: '); ?></label>
<span class="commentratingbox">
<?php for($i=1; $i <= 5; $i++) {
\t echo '<span class="commentrating"><input type="radio" name="rating" id="rating" value="'. $i .'"';
\t if ($rating == $i) echo ' checked="checked"';
\t echo ' />'. $i .' </span>';
}
?>
</span>
\t </p>
\t <?php
}
// Update comment meta data from comment editing screen
add_action('edit_comment', 'extend_comment_edit_metafields');
function extend_comment_edit_metafields($comment_id) {
\t if(! isset($_POST['extend_comment_update']) || ! wp_verify_nonce($_POST['extend_comment_update'], 'extend_comment_update')) return;
\t if ((isset($_POST['phone'])) && ($_POST['phone'] != '')) :
\t \t $phone = wp_filter_nohtml_kses($_POST['phone']);
\t \t update_comment_meta($comment_id, 'phone', $phone);
\t else :
\t \t delete_comment_meta($comment_id, 'phone');
\t endif;
\t if ((isset($_POST['title'])) && ($_POST['title'] != '')):
\t \t $title = wp_filter_nohtml_kses($_POST['title']);
\t \t update_comment_meta($comment_id, 'title', $title);
\t else :
\t \t delete_comment_meta($comment_id, 'title');
\t endif;
\t if ((isset($_POST['rating'])) && ($_POST['rating'] != '')):
\t \t $rating = wp_filter_nohtml_kses($_POST['rating']);
\t \t update_comment_meta($comment_id, 'rating', $rating);
\t else :
\t \t delete_comment_meta($comment_id, 'rating');
\t endif;
}
ファイルコンテナをこれらのコードに置くことはできますか？お願いします。 –
どういう意味ですか？ – jakecolor
私の英語は申し訳ありません。私はすべてのあなたのコードを査読者が必要です。 –