340 lines
8.0 KiB
PHP
340 lines
8.0 KiB
PHP
<?php
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if( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
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if( ! class_exists('ACF_Admin_Updates') ) :
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class ACF_Admin_Updates {
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/** @var array Data used in the view. */
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var $view = array();
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/**
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* __construct
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*
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* Sets up the class functionality.
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*
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* @date 23/06/12
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* @since 5.0.0
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*
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* @param void
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* @return void
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*/
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function __construct() {
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// Add actions.
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add_action( 'admin_menu', array($this, 'admin_menu'), 20 );
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}
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/**
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* display_wp_error
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*
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* Adds an admin notice using the provided WP_Error.
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*
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* @date 14/1/19
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* @since 5.7.10
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*
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* @param WP_Error $wp_error The error to display.
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* @return void
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*/
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function display_wp_error( $wp_error ) {
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// Only show one error on page.
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if( acf_has_done('display_wp_error') ) {
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return;
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}
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// Create new notice.
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acf_new_admin_notice(array(
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'text' => __('<b>Error</b>. Could not connect to update server', 'acf') . ' <span class="description">(' . esc_html( $wp_error->get_error_message() ) . ').</span>',
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'type' => 'error'
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));
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}
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/**
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* get_changelog_changes
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*
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* Finds the specific changes for a given version from the provided changelog snippet.
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*
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* @date 14/1/19
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* @since 5.7.10
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*
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* @param string $changelog The changelog text.
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* @param string $version The version to find.
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* @return string
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*/
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function get_changelog_changes( $changelog = '', $version = '' ) {
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// Explode changelog into sections.
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$bits = array_filter( explode('<h4>', $changelog) );
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// Loop over each version chunk.
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foreach( $bits as $bit ) {
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// Find the version number for this chunk.
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$bit = explode('</h4>', $bit);
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$bit_version = trim( $bit[0] );
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$bit_text = trim( $bit[1] );
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// Compare the chunk version number against param and return HTML.
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if( acf_version_compare($bit_version, '==', $version) ) {
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return '<h4>' . esc_html($bit_version) . '</h4>' . acf_esc_html($bit_text);
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}
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}
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// Return.
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return '';
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}
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/**
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* admin_menu
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*
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* Adds the admin menu subpage.
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*
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* @date 28/09/13
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* @since 5.0.0
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*
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* @param void
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* @return void
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*/
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function admin_menu() {
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// Bail early if no show_admin.
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if( !acf_get_setting('show_admin') ) {
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return;
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}
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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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// Add submenu.
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$page = add_submenu_page( 'edit.php?post_type=acf-field-group', __('Updates','acf'), __('Updates','acf'), acf_get_setting('capability'), 'acf-settings-updates', array($this,'html') );
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// Add actions to page.
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add_action( "load-$page", array($this,'load') );
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}
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/**
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* load
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*
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* Runs when loading the submenu page.
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*
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* @date 7/01/2014
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* @since 5.0.0
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*
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* @param void
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* @return void
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*/
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function load() {
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// Check activate.
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if( acf_verify_nonce('activate_pro_licence') ) {
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$this->activate_pro_licence();
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// Check deactivate.
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} elseif( acf_verify_nonce('deactivate_pro_licence') ) {
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$this->deactivate_pro_licence();
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}
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// vars
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$license = acf_pro_get_license_key();
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$this->view = array(
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'license' => $license,
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'active' => $license ? 1 : 0,
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'current_version' => acf_get_setting('version'),
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'remote_version' => '',
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'update_available' => false,
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'changelog' => '',
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'upgrade_notice' => ''
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);
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// get plugin updates
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$force_check = !empty( $_GET['force-check'] );
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$info = acf_updates()->get_plugin_info('pro', $force_check);
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// Display error.
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if( is_wp_error($info) ) {
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return $this->display_wp_error( $info );
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}
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// add info to view
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$this->view['remote_version'] = $info['version'];
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// add changelog if the remote version is '>' than the current version
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$version = acf_get_setting('version');
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// check if remote version is higher than current version
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if( version_compare($info['version'], $version, '>') ) {
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// update view
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$this->view['update_available'] = true;
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$this->view['changelog'] = $this->get_changelog_changes($info['changelog'], $info['version']);
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$this->view['upgrade_notice'] = $this->get_changelog_changes($info['upgrade_notice'], $info['version']);
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// perform update checks if license is active
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$basename = acf_get_setting('basename');
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$update = acf_updates()->get_plugin_update( $basename );
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if( $license ) {
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// display error if no package url
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// - possible if license key has been modified
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if( $update && !$update['package'] ) {
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$this->view['update_available'] = false;
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acf_new_admin_notice(array(
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'text' => __('<b>Error</b>. Could not authenticate update package. Please check again or deactivate and reactivate your ACF PRO license.', 'acf'),
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'type' => 'error'
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));
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}
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// refresh transient
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// - if no update exists in the transient
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// - or if the transient 'new_version' is stale
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if( !$update || $update['new_version'] !== $info['version'] ) {
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acf_updates()->refresh_plugins_transient();
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}
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}
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}
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}
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/**
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* activate_pro_licence
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*
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* Activates the submitted license key.
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*
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* @date 16/01/2014
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* @since 5.0.0
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*
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* @param void
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* @return void
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*/
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function activate_pro_licence() {
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// Connect to API.
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$post = array(
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'acf_license' => $_POST['acf_pro_licence'],
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'acf_version' => acf_get_setting('version'),
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'wp_name' => get_bloginfo('name'),
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'wp_url' => home_url(),
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'wp_version' => get_bloginfo('version'),
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'wp_language' => get_bloginfo('language'),
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'wp_timezone' => get_option('timezone_string'),
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);
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$response = acf_updates()->request('v2/plugins/activate?p=pro', $post);
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// Check response is expected JSON array (not string).
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if( is_string($response) ) {
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$response = new WP_Error( 'server_error', esc_html($response) );
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}
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// Display error.
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if( is_wp_error($response) ) {
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return $this->display_wp_error( $response );
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}
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// On success.
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if( $response['status'] == 1 ) {
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// Update license.
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acf_pro_update_license( $response['license'] );
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// Refresh plugins transient to fetch new update data.
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acf_updates()->refresh_plugins_transient();
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// Show notice.
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acf_add_admin_notice( $response['message'], 'success' );
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// On failure.
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} else {
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// Show notice.
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acf_add_admin_notice( $response['message'], 'warning' );
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}
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}
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/**
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* activate_pro_licence
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*
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* Deactivates the registered license key.
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*
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* @date 16/01/2014
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* @since 5.0.0
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*
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* @param void
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* @return void
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*/
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function deactivate_pro_licence() {
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// Get license key.
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$license = acf_pro_get_license_key();
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// Bail early if no key.
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if( !$license ) {
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return;
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}
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// Connect to API.
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$post = array(
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'acf_license' => $license,
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'wp_url' => home_url(),
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);
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$response = acf_updates()->request('v2/plugins/deactivate?p=pro', $post);
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// Check response is expected JSON array (not string).
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if( is_string($response) ) {
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$response = new WP_Error( 'server_error', esc_html($response) );
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}
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// Display error.
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if( is_wp_error($response) ) {
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return $this->display_wp_error( $response );
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}
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// Remove license key from DB.
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acf_pro_update_license('');
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// Refresh plugins transient to fetch new update data.
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acf_updates()->refresh_plugins_transient();
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// On success.
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if( $response['status'] == 1 ) {
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// Show notice.
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acf_add_admin_notice( $response['message'], 'info' );
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// On failure.
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} else {
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// Show notice.
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acf_add_admin_notice( $response['message'], 'warning' );
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}
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}
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/**
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* html
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*
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* Displays the submenu page's HTML.
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*
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* @date 7/01/2014
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* @since 5.0.0
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*
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* @param void
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* @return void
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*/
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function html() {
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acf_get_view( dirname(__FILE__) . '/views/html-settings-updates.php', $this->view);
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}
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}
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// Initialize.
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acf_new_instance('ACF_Admin_Updates');
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endif; // class_exists check
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