236 lines
4.1 KiB
PHP
236 lines
4.1 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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if ( ! class_exists( 'acf_pro_updates' ) ) :
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class acf_pro_updates {
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/*
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* __construct
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*
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* Initialize filters, action, variables and includes
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*
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* @type function
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* @date 23/06/12
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* @since 5.0.0
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*
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* @param n/a
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* @return n/a
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*/
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function __construct() {
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// actions
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add_action( 'init', array( $this, 'init' ), 20 );
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}
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/*
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* init
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*
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* description
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*
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* @type function
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* @date 10/4/17
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* @since 5.5.10
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*
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* @param $post_id (int)
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* @return $post_id (int)
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*/
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function init() {
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// bail early if no show_updates
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if ( ! acf_get_setting( 'show_updates' ) ) {
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return;
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}
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// bail early if not a plugin (included in theme)
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if ( ! acf_is_plugin_active() ) {
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return;
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}
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// register update
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acf_register_plugin_update(
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array(
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'id' => 'pro',
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'key' => acf_pro_get_license_key(),
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'slug' => acf_get_setting( 'slug' ),
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'basename' => acf_get_setting( 'basename' ),
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'version' => acf_get_setting( 'version' ),
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)
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);
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// admin
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if ( is_admin() ) {
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add_action( 'in_plugin_update_message-' . acf_get_setting( 'basename' ), array( $this, 'modify_plugin_update_message' ), 10, 2 );
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}
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}
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/*
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* modify_plugin_update_message
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*
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* Displays an update message for plugin list screens.
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*
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* @type function
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* @date 14/06/2016
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* @since 5.3.8
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*
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* @param $message (string)
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* @param $plugin_data (array)
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* @param $r (object)
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* @return $message
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*/
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function modify_plugin_update_message( $plugin_data, $response ) {
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// bail ealry if has key
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if ( acf_pro_get_license_key() ) {
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return;
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}
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// display message
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echo '<br />' . sprintf( __( 'To enable updates, please enter your license key on the <a href="%1$s">Updates</a> page. If you don\'t have a licence key, please see <a href="%2$s" target="_blank">details & pricing</a>.', 'acf' ), admin_url( 'edit.php?post_type=acf-field-group&page=acf-settings-updates' ), 'https://www.advancedcustomfields.com/pro/?utm_source=ACF%2Bpro%2Bplugin&utm_medium=insideplugin&utm_campaign=ACF%2Bupgrade&utm_content=updates' );
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}
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}
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// initialize
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new acf_pro_updates();
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endif; // class_exists check
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/*
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* acf_pro_get_license
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*
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* This function will return the license
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*
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* @type function
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* @date 20/09/2016
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* @since 5.4.0
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*
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* @param n/a
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* @return n/a
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*/
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function acf_pro_get_license() {
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// get option
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$license = get_option( 'acf_pro_license' );
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// bail early if no value
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if ( ! $license ) {
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return false;
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}
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// decode
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$license = maybe_unserialize( base64_decode( $license ) );
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// bail early if corrupt
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if ( ! is_array( $license ) ) {
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return false;
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}
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// return
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return $license;
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}
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/*
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* acf_pro_get_license_key
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*
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* This function will return the license key
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*
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* @type function
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* @date 20/09/2016
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* @since 5.4.0
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*
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* @param n/a
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* @return n/a
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*/
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function acf_pro_get_license_key() {
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// vars
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$license = acf_pro_get_license();
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$home_url = home_url();
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// bail early if empty
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if ( ! $license || ! $license['key'] ) {
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return false;
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}
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// bail early if url has changed
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if ( acf_strip_protocol( $license['url'] ) !== acf_strip_protocol( $home_url ) ) {
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return false;
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}
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// return
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return $license['key'];
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}
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/*
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* acf_pro_update_license
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*
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* This function will update the DB license
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*
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* @type function
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* @date 20/09/2016
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* @since 5.4.0
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*
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* @param $key (string)
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* @return n/a
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*/
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function acf_pro_update_license( $key = '' ) {
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// vars
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$value = '';
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// key
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if ( $key ) {
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// vars
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$data = array(
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'key' => $key,
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'url' => home_url(),
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);
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// encode
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$value = base64_encode( maybe_serialize( $data ) );
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}
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// re-register update (key has changed)
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acf_register_plugin_update(
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array(
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'id' => 'pro',
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'key' => $key,
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'slug' => acf_get_setting( 'slug' ),
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'basename' => acf_get_setting( 'basename' ),
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'version' => acf_get_setting( 'version' ),
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)
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);
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// update
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return update_option( 'acf_pro_license', $value );
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}
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