<?php

/**
 * Comment Management Screen
 *
 * @package WordPress
 * @subpackage Administration
 */


/** Load WordPress Bootstrap */
require_once __DIR__ . '/admin.php';

$parent_file  = 'edit-comments.php';
$submenu_file = 'edit-comments.php';


/**
 * @global string $action
 */
global $action;
wp_reset_vars( array( 'action' ) );

if ( isset( $_POST['deletecomment'] ) ) {
  $action = 'deletecomment';
}

if ( 'cdc' === $action ) {
  $action = 'delete';
} elseif ( 'mac' === $action ) {
  $action = 'approve';
}

if ( isset( $_GET['dt'] ) ) {
  if ( 'spam' === $_GET['dt'] ) {
    $action = 'spam';
  } elseif ( 'trash' === $_GET['dt'] ) {
    $action = 'trash';
  }
}

if ( isset( $_REQUEST['c'] ) ) {
  $comment_id = absint( $_REQUEST['c'] );
  $comment    = get_comment( $comment_id );

  // Prevent actions on a comment associated with a trashed post.
  if ( $comment && 'trash' === get_post_status( $comment->comment_post_ID ) ) {
    wp_die(
      __( 'You cannot edit this comment because the associated post is in the Trash. Please restore the post first, then try again.' )
    );
  }
} else {
  $comment = null;
}

switch ( $action ) {

  case 'editcomment':
    // Used in the HTML title tag.
    $title = __( 'Edit Comment' );

    get_current_screen()->add_help_tab(
      array(
        'id'      => 'overview',
        'title'   => __( 'Overview' ),
        'content' =>
          '<p>' . __( 'You can edit the information left in a comment if needed. This is often useful when you notice that a commenter has made a typographical error.' ) . '</p>' .
          '<p>' . __( 'You can also moderate the comment from this screen using the Status box, where you can also change the timestamp of the comment.' ) . '</p>',
      )
    );

    get_current_screen()->set_help_sidebar(
      '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
      '<p>' . __( '<a href="https://wordpress.org/documentation/article/comments-screen/">Documentation on Comments</a>' ) . '</p>' .
      '<p>' . __( '<a href="https://wordpress.org/support/forums/">Support forums</a>' ) . '</p>'
    );

    wp_enqueue_script( 'comment' );
    require_once ABSPATH . 'wp-admin/admin-header.php';

    if ( ! $comment ) {
      comment_footer_die( __( 'Invalid comment ID.' ) . sprintf( ' <a href="%s">' . __( 'Go back' ) . '</a>.', 'javascript:history.go(-1)' ) );
    }

    if ( ! current_user_can( 'edit_comment', $comment_id ) ) {
      comment_footer_die( __( 'Sorry, you are not allowed to edit this comment.' ) );
    }

    if ( 'trash' === $comment->comment_approved ) {
      comment_footer_die( __( 'This comment is in the Trash. Please move it out of the Trash if you want to edit it.' ) );
    }

    $comment = get_comment_to_edit( $comment_id );

    require ABSPATH . 'wp-admin/edit-form-comment.php';

    break;

  case 'delete':
  case 'approve':
  case 'trash':
  case 'spam':
    // Used in the HTML title tag.
    $title = __( 'Moderate Comment' );

    if ( ! $comment ) {
      wp_redirect( admin_url( 'edit-comments.php?error=1' ) );
      die();
    }

    if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) ) {
      wp_redirect( admin_url( 'edit-comments.php?error=2' ) );
      die();
    }

    // No need to re-approve/re-trash/re-spam a comment.
    if ( str_replace( '1', 'approve', $comment->comment_approved ) === $action ) {
      wp_redirect( admin_url( 'edit-comments.php?same=' . $comment_id ) );
      die();
    }

    require_once ABSPATH . 'wp-admin/admin-header.php';

    $formaction    = $action . 'comment';
    $nonce_action  = ( 'approve' === $action ) ? 'approve-comment_' : 'delete-comment_';
    $nonce_action .= $comment_id;

    ?>
	<div class="wrap">

	<h1><?php echo esc_html( $title ); ?></h1>

		<?php
    switch ( $action ) {
      case 'spam':
        $caution_msg = __( 'You are about to mark the following comment as spam:' );
        $button      = _x( 'Mark as spam', 'comment' );
        break;
      case 'trash':
        $caution_msg = __( 'You are about to move the following comment to the Trash:' );
        $button      = __( 'Move to Trash' );
        break;
      case 'delete':
        $caution_msg = __( 'You are about to delete the following comment:' );
        $button      = __( 'Permanently delete comment' );
        break;
      default:
        $caution_msg = __( 'You are about to approve the following comment:' );
        $button      = __( 'Approve comment' );
        break;
    }

    if ( '0' !== $comment->comment_approved ) { // If not unapproved.
      $message = '';
      switch ( $comment->comment_approved ) {
        case '1':
          $message = __( 'This comment is currently approved.' );
          break;
        case 'spam':
          $message = __( 'This comment is currently marked as spam.' );
          break;
        case 'trash':
          $message = __( 'This comment is currently in the Trash.' );
          break;
      }
      if ( $message ) {
        echo '<div id="message" class="notice notice-info"><p>' . $message . '</p></div>';
      }
    }
    ?>
<div id="message" class="notice notice-warning"><p><strong><?php _e( 'Caution:' ); ?></strong> <?php echo $caution_msg; ?></p></div>

<table class="form-table comment-ays">
<tr>
	<th scope="row"><?php _e( 'Author' ); ?></th>
	<td><?php comment_author( $comment ); ?></td>
</tr>
		<?php if ( get_comment_author_email( $comment ) ) { ?>
<tr>
	<th scope="row"><?php _e( 'Email' ); ?></th>
	<td><?php comment_author_email( $comment ); ?></td>
</tr>
<?php } ?>
		<?php if ( get_comment_author_url( $comment ) ) { ?>
<tr>
	<th scope="row"><?php _e( 'URL' ); ?></th>
	<td><a href="<?php comment_author_url( $comment ); ?>"><?php comment_author_url( $comment ); ?></a></td>
</tr>
<?php } ?>
<tr>
	<th scope="row"><?php /* translators: Column name or table row header. */ _e( 'In response to' ); ?></th>
	<td>
		<?php
    $post_id = $comment->comment_post_ID;
    if ( current_user_can( 'edit_post', $post_id ) ) {
      $post_link  = "<a href='" . esc_url( get_edit_post_link( $post_id ) ) . "'>";
      $post_link .= esc_html( get_the_title( $post_id ) ) . '</a>';
    } else {
      $post_link = esc_html( get_the_title( $post_id ) );
    }
    echo $post_link;

    if ( $comment->comment_parent ) {
      $parent      = get_comment( $comment->comment_parent );
      $parent_link = esc_url( get_comment_link( $parent ) );
      $name        = get_comment_author( $parent );
      printf(
        /* translators: %s: Comment link. */
        ' | ' . __( 'In reply to %s.' ),
        '<a href="' . $parent_link . '">' . $name . '</a>'
      );
    }
    ?>
	</td>
</tr>
<tr>
	<th scope="row"><?php _e( 'Submitted on' ); ?></th>
	<td>
		<?php
    $submitted = sprintf(
      /* translators: 1: Comment date, 2: Comment time. */
      __( '%1$s at %2$s' ),
      /* translators: Comment date format. See https://www.php.net/manual/datetime.format.php */
      get_comment_date( __( 'Y/m/d' ), $comment ),
      /* translators: Comment time format. See https://www.php.net/manual/datetime.format.php */
      get_comment_date( __( 'g:i a' ), $comment )
    );
    if ( 'approved' === wp_get_comment_status( $comment ) && ! empty( $comment->comment_post_ID ) ) {
      echo '<a href="' . esc_url( get_comment_link( $comment ) ) . '">' . $submitted . '</a>';
    } else {
      echo $submitted;
    }
    ?>
	</td>
</tr>
<tr>
	<th scope="row"><?php /* translators: Field name in comment form. */ _ex( 'Comment', 'noun' ); ?></th>
	<td class="comment-content">
		<?php comment_text( $comment ); ?>
		<p class="edit-comment">
			<a href="<?php echo esc_url( admin_url( "comment.php?action=editcomment&c={$comment->comment_ID}" ) ); ?>"><?php esc_html_e( 'Edit' ); ?></a>
		</p>
	</td>
</tr>
</table>

<form action="comment.php" method="get" class="comment-ays-submit">
	<p>
		<?php submit_button( $button, 'primary', 'submit', false ); ?>
		<a href="<?php echo esc_url( admin_url( 'edit-comments.php' ) ); ?>" class="button-cancel"><?php esc_html_e( 'Cancel' ); ?></a>
	</p>

		<?php wp_nonce_field( $nonce_action ); ?>
	<input type="hidden" name="action" value="<?php echo esc_attr( $formaction ); ?>" />
	<input type="hidden" name="c" value="<?php echo esc_attr( $comment->comment_ID ); ?>" />
	<input type="hidden" name="noredir" value="1" />
</form>

</div>
		<?php
    break;

  case 'deletecomment':
  case 'trashcomment':
  case 'untrashcomment':
  case 'spamcomment':
  case 'unspamcomment':
  case 'approvecomment':
  case 'unapprovecomment':
    $comment_id = absint( $_REQUEST['c'] );

    if ( in_array( $action, array( 'approvecomment', 'unapprovecomment' ), true ) ) {
      check_admin_referer( 'approve-comment_' . $comment_id );
    } else {
      check_admin_referer( 'delete-comment_' . $comment_id );
    }

    $noredir = isset( $_REQUEST['noredir'] );

    $comment = get_comment( $comment_id );
    if ( ! $comment ) {
      comment_footer_die( __( 'Invalid comment ID.' ) . sprintf( ' <a href="%s">' . __( 'Go back' ) . '</a>.', 'edit-comments.php' ) );
    }
    if ( ! current_user_can( 'edit_comment', $comment->comment_ID ) ) {
      comment_footer_die( __( 'Sorry, you are not allowed to edit comments on this post.' ) );
    }

    if ( wp_get_referer() && ! $noredir && false === strpos( wp_get_referer(), 'comment.php' ) ) {
      $redir = wp_get_referer();
    } elseif ( wp_get_original_referer() && ! $noredir ) {
      $redir = wp_get_original_referer();
    } elseif ( in_array( $action, array( 'approvecomment', 'unapprovecomment' ), true ) ) {
      $redir = admin_url( 'edit-comments.php?p=' . absint( $comment->comment_post_ID ) );
    } else {
      $redir = admin_url( 'edit-comments.php' );
    }

    $redir = remove_query_arg( array( 'spammed', 'unspammed', 'trashed', 'untrashed', 'deleted', 'ids', 'approved', 'unapproved' ), $redir );

    switch ( $action ) {
      case 'deletecomment':
        wp_delete_comment( $comment );
        $redir = add_query_arg( array( 'deleted' => '1' ), $redir );
        break;
      case 'trashcomment':
        wp_trash_comment( $comment );
        $redir = add_query_arg(
          array(
            'trashed' => '1',
            'ids'     => $comment_id,
          ),
          $redir
        );
        break;
      case 'untrashcomment':
        wp_untrash_comment( $comment );
        $redir = add_query_arg( array( 'untrashed' => '1' ), $redir );
        break;
      case 'spamcomment':
        wp_spam_comment( $comment );
        $redir = add_query_arg(
          array(
            'spammed' => '1',
            'ids'     => $comment_id,
          ),
          $redir
        );
        break;
      case 'unspamcomment':
        wp_unspam_comment( $comment );
        $redir = add_query_arg( array( 'unspammed' => '1' ), $redir );
        break;
      case 'approvecomment':
        wp_set_comment_status( $comment, 'approve' );
        $redir = add_query_arg( array( 'approved' => 1 ), $redir );
        break;
      case 'unapprovecomment':
        wp_set_comment_status( $comment, 'hold' );
        $redir = add_query_arg( array( 'unapproved' => 1 ), $redir );
        break;
    }

    wp_redirect( $redir );
    die;

  case 'editedcomment':
    $comment_id      = absint( $_POST['comment_ID'] );
    $comment_post_id = absint( $_POST['comment_post_ID'] );

    check_admin_referer( 'update-comment_' . $comment_id );

    $updated = edit_comment();
    if ( is_wp_error( $updated ) ) {
      wp_die( $updated->get_error_message() );
    }

    $location = ( empty( $_POST['referredby'] ) ? "edit-comments.php?p=$comment_post_id" : $_POST['referredby'] ) . '#comment-' . $comment_id;

    
/**
 * Filters the URI the user is redirected to after editing a comment in the admin.
 *
 * @since 2.1.0
 *
 * @param string $location The URI the user will be redirected to.
 * @param int $comment_id The ID of the comment being edited.
 */
    $location = apply_filters( 'comment_edit_redirect', $location, $comment_id );

    wp_redirect( $location );
    exit;

  default:
    wp_die( __( 'Unknown action.' ) );

} // End switch.

require_once ABSPATH . 'wp-admin/admin-footer.php';