Question

edit_post_link( string $text = null,  string $before = '',  string $after = '',  int $id,  string $class = 'post-edit-link' )

Displays the edit post link for post.

---

description

---

参数

$text

(string) (Optional) Anchor text. If null, default is 'Edit This'.

Default value: null

$before

(string) (Optional) Display before edit link.

Default value: ''

$after

(string) (Optional) Display after edit link.

Default value: ''

$id

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

$class

(string) (Optional) Add custom class to link.

Default value: 'post-edit-link'

---

源代码

File: wp-includes/link-template.php

function edit_post_link( $text = null, $before = '', $after = '', $id = 0, $class = 'post-edit-link' ) {
	if ( ! $post = get_post( $id ) ) {
		return;
	}

	if ( ! $url = get_edit_post_link( $post->ID ) ) {
		return;
	}

	if ( null === $text ) {
		$text = __( 'Edit This' );
	}

	$link = '<a class="' . esc_attr( $class ) . '" href="' . esc_url( $url ) . '">' . $text . '</a>';

	/**
	 * Filters the post edit link anchor tag.
	 *
	 * @since 2.3.0
	 *
	 * @param string $link    Anchor tag for the edit link.
	 * @param int    $post_id Post ID.
	 * @param string $text    Anchor text.
	 */
	echo $before . apply_filters( 'edit_post_link', $link, $post->ID, $text ) . $after;
}

---

更新日志

Version	description
4.4.0	The $class argument was added.
1.0.0	Introduced.

---

相关函数

Uses

• wp-includes/l10n.php: __()
• wp-includes/formatting.php: esc_attr()
• wp-includes/formatting.php: esc_url()
• wp-includes/link-template.php: get_edit_post_link()
• wp-includes/link-template.php: edit_post_link
• wp-includes/plugin.php: apply_filters()
• wp-includes/post.php: get_post()
Show 2 more uses Hide more uses

---

User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 1You must log in to vote on the helpfulness of this note Contributed by Mark Howells-Mead

   Display edit link wrapped in a paragraph tag, with custom CSS classes on the link itself.

   edit_post_link( __( 'Edit', 'textdomain' ), '<p>', '</p>', null, 'btn btn-primary btn-edit-post-link' );

Default Usage
Displays edit post link using defaults.

edit_post_link();

Display Edit in Paragraph Tag
Displays edit post link, with link text “edit”, in a paragraph () tag.

edit_post_link( __( 'edit', 'textdomain' ), '<p>', '</p>' );