Question

get_edit_post_link( int $id,  string $context = 'display' )

Retrieves the edit post link for post.

---

description

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

---

参数

$id

(int) (Optional) Post ID. Default is the ID of the global $post.

$context

(string) (Optional) How to output the '&' character. Default '&'.

Default value: 'display'

---

返回值

(string|null) The edit post link for the given post. null if the post type is invalid or does not allow an editing UI.

---

源代码

File: wp-includes/link-template.php

function get_edit_post_link( $id = 0, $context = 'display' ) {
	if ( ! $post = get_post( $id ) )
		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 );
}

---

更新日志

Version	description
2.3.0	Introduced.

---

相关函数

Uses

• wp-includes/capabilities.php: current_user_can()
• wp-includes/link-template.php: admin_url()
• wp-includes/link-template.php: get_edit_post_link
• wp-includes/plugin.php: apply_filters()
• wp-includes/post.php: get_post()
• wp-includes/post.php: get_post_type_object()
Show 1 more use Hide more uses

---

Used By

• wp-admin/includes/class-wp-posts-list-table.php: WP_Posts_List_Table::handle_row_actions()
• wp-admin/includes/class-wp-posts-list-table.php: WP_Posts_List_Table::column_title()
• wp-admin/includes/class-wp-media-list-table.php: WP_Media_List_Table::column_parent()
• wp-admin/includes/class-wp-media-list-table.php: WP_Media_List_Table::column_title()
• wp-admin/includes/class-wp-press-this.php: WP_Press_This::save_post()
• wp-admin/includes/dashboard.php: wp_welcome_panel()
• wp-admin/includes/dashboard.php: wp_dashboard_recent_posts()
• wp-admin/includes/dashboard.php: wp_dashboard_recent_drafts()
• wp-admin/includes/post.php: _admin_notice_post_locked()
• wp-admin/includes/meta-boxes.php: post_submit_meta_box()
• wp-admin/includes/class-wp-media-list-table.php: WP_Media_List_Table::_get_row_actions()
• wp-admin/includes/class-wp-comments-list-table.php: WP_Comments_List_Table::column_response()
• wp-admin/includes/post.php: redirect_post()
• wp-includes/link-template.php: edit_post_link()
• wp-includes/admin-bar.php: wp_admin_bar_edit_menu()
• wp-includes/post-template.php: wp_post_revision_title()
• wp-includes/post-template.php: wp_post_revision_title_expanded()
• wp-includes/media.php: wp_prepare_attachment_for_js()
Show 13 more used by Hide more used by

---

User Contributed Notes