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Source View: wp-mail-php

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
13 /** This filter is documented in wp-admin/options.php */
14 if ( ! apply_filters( 'enable_post_by_email_configuration', true ) )
15      wp_die( __( 'This action has been disabled by the administrator.' ), 403 );
16
17 /**
18  * Fires to allow a plugin to do a complete takeover of Post by Email.
19  *
20  * @since 2.9.0
21  */
22 do_action( 'wp-mail.php' );
23
24 /** Get the POP3 class with which to access the mailbox. */
25 require_once( ABSPATH . WPINC . '/class-pop3.php' );
26
27 /** Only check at this interval for new messages. */
28 if ( !defined('WP_MAIL_INTERVAL') )
29      define('WP_MAIL_INTERVAL', 300); // 5 minutes
30
31 $last_checked = get_transient('mailserver_last_checked');