get_edit_post_link() – Retrieves the edit post link for post.

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Description

Retrieves the edit post link for post.

Can be used within the WordPress loop or outside of it. Can be used with pages, posts, attachments, and revisions.

Usage

$string|null = get_edit_post_link( $id, $context );

Parameters

$id
( int|WP_Post ) optional – Optional. Post ID or post object. Default is the global `$post`.
$context
( string ) optional default: display – Optional. How to output the '&' character. Default '&'.

Returns

string|null The edit post link for the given post. Null if the post type does not exist or does not allow an editing UI.

Source

File name: wordpress/wp-includes/link-template.php
Lines:

1 to 41 of 41
function get_edit_post_link( $id = 0, $context = 'display' ) {
  $post = get_post( $id );
  if ( ! $post ) {
    return;
  }

  if ( 'revision' === $post->post_type ) {
    $action = '';
  } elseif ( 'display' === $context ) {
    $action = '&action=edit';
  } else {
    $action = '&action=edit';
  }

  $post_type_object = get_post_type_object( $post->post_type );
  if ( ! $post_type_object ) {
    return;
  }

  if ( ! current_user_can( 'edit_post', $post->ID ) ) {
    return;
  }

  if ( $post_type_object->_edit_link ) {
    $link = admin_url( sprintf( $post_type_object->_edit_link . $action, $post->ID ) );
  } else {
    $link = '';
  }

  
/**
 * Filters the post edit link.
 *
 * @since 2.3.0
 *
 * @param string $link    The edit link.
 * @param int    $post_id Post ID.
 * @param string $context The link context. If set to 'display' then ampersands
 *                        are encoded.
 */
  return apply_filters( 'get_edit_post_link', $link, $post->ID, $context );
}
 

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