PHP 8.1.0 RC 2 available for testing

imap_listscan

(PHP 4, PHP 5, PHP 7, PHP 8)

imap_listscanReturns the list of mailboxes that matches the given text

说明

imap_listscan(
    resource $imap,
    string $reference,
    string $pattern,
    string $content
): array|false

Returns an array containing the names of the mailboxes that have content in the text of the mailbox.

This function is similar to imap_listmailbox(), but it will additionally check for the presence of the string content inside the mailbox data.

参数

imap

imap_open() 返回的 IMAP 流。

reference

reference should normally be just the server specification as described in imap_open()

警告

Passing untrusted data to this parameter is insecure, unless imap.enable_insecure_rsh is disabled.

pattern

指定在邮箱层级的何处开始查找。

在组成 pattern 的字符中可使用两个特殊字符: '*' 和 '%'。 '*' 是指返回所有邮箱目录. 如果将 '*' 作为 pattern 参数时, 则会返回整个邮箱层级结构。 '%' 是指只返回当前级次。 '%' 作为 pattern 参数则只会返回顶层邮箱; '~/mail/%' 用于 UW_IMAPD 则会返回名为 ~/mail 的目录, 但不包含其子目录。

content

The searched string

返回值

Returns an array containing the names of the mailboxes that have content in the text of the mailbox, 或者在失败时返回 false.

参见

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