wordpress函数edit_link()用法示例

edit_link( int $link_id )

Updates or inserts a link using values provided in $_POST.

描述

参数

$link_id

(int)
(Optional)
ID of the link to edit. Default 0.

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返回值

(int|WP_Error) Value 0 or WP_Error on failure. The link ID on success.

源代码

File: wp-admin/includes/bookmark.php

function edit_link( $link_id = 0 ) {
	if ( ! current_user_can( 'manage_links' ) ) {
		wp_die(
			'<h1>' . __( 'Cheatin’ uh?' ) . '</h1>' .
			'<p>' . __( 'Sorry, you are not allowed to edit the links for this site.' ) . '</p>',
			403
		);
	}

	$_POST['link_url'] = esc_html( $_POST['link_url'] );
	$_POST['link_url'] = esc_url($_POST['link_url']);
	$_POST['link_name'] = esc_html( $_POST['link_name'] );
	$_POST['link_image'] = esc_html( $_POST['link_image'] );
	$_POST['link_rss'] = esc_url($_POST['link_rss']);
	if ( !isset($_POST['link_visible']) || 'N' != $_POST['link_visible'] )
		$_POST['link_visible'] = 'Y';

	if ( !empty( $link_id ) ) {
		$_POST['link_id'] = $link_id;
		return wp_update_link( $_POST );
	} else {
		return wp_insert_link( $_POST );
	}
}

更新日志

相关函数

Uses

• wp-admin/includes/bookmark.php:
  wp_update_link()
• wp-admin/includes/bookmark.php:
  wp_insert_link()
• wp-includes/capabilities.php:
  current_user_can()
• wp-includes/l10n.php:
  __()
• wp-includes/formatting.php:
  esc_html()
• wp-includes/formatting.php:
  esc_url()
• wp-includes/functions.php:
  wp_die()

Show 2 more uses

Used By

• wp-admin/includes/bookmark.php:
  add_link()