class-wc-plugins-screen-updates.php at 11.1.0-rc.2 · WooCommerce

woocommerce / includes / admin / plugin-updates / class-wc-plugins-screen-updates.php

class-wc-plugins-screen-updates.php

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1	<?php
2	/**
3	* Manages WooCommerce plugin updating on the Plugins screen.
4	*
5	* @package WooCommerce\Admin
6	* @version 3.2.0
7	*/
8
9	use Automattic\Jetpack\Constants;
10
11	if ( ! defined( 'ABSPATH' ) ) {
12	exit;
13	}
14
15	if ( ! class_exists( 'WC_Plugin_Updates' ) ) {
16	include_once dirname( __FILE__ ) . '/class-wc-plugin-updates.php';
17	}
18
19	/**
20	* Class WC_Plugins_Screen_Updates
21	*/
22	class WC_Plugins_Screen_Updates extends WC_Plugin_Updates {
23
24	/**
25	* The upgrade notice shown inline.
26	*
27	* @var string
28	*/
29	protected $upgrade_notice = '';
30
31	/**
32	* Constructor.
33	*/
34	public function __construct() {
35	add_action( 'in_plugin_update_message-woocommerce/woocommerce.php', array( $this, 'in_plugin_update_message' ), 10, 2 );
36	}
37
38	/**
39	* Show plugin changes on the plugins screen. Code adapted from W3 Total Cache.
40	*
41	* @param array $args Unused parameter.
42	* @param stdClass $response Plugin update response.
43	*/
44	public function in_plugin_update_message( $args, $response ) {
45	$version_type = Constants::get_constant( 'WC_SSR_PLUGIN_UPDATE_RELEASE_VERSION_TYPE' );
46	if ( ! is_string( $version_type ) ) {
47	$version_type = 'none';
48	}
49
50	$this->new_version = $response->new_version;
51	$this->upgrade_notice = $this->get_upgrade_notice( $response->new_version );
52	$this->major_untested_plugins = $this->get_untested_plugins( $response->new_version, $version_type );
53
54	$current_version_parts = explode( '.', Constants::get_constant( 'WC_VERSION' ) );
55	$new_version_parts = explode( '.', $this->new_version );
56
57	// If user has already moved to the minor version, we don't need to flag up anything.
58	if ( version_compare( $current_version_parts[0] . '.' . $current_version_parts[1], $new_version_parts[0] . '.' . $new_version_parts[1], '=' ) ) {
59	return;
60	}
61
62	if ( ! empty( $this->major_untested_plugins ) ) {
63	$this->upgrade_notice .= $this->get_extensions_inline_warning_major();
64	}
65
66	if ( ! empty( $this->major_untested_plugins ) ) {
67	$this->upgrade_notice .= $this->get_extensions_modal_warning();
68	add_action( 'admin_print_footer_scripts', array( $this, 'plugin_screen_modal_js' ) );
69	}
70
71	echo apply_filters( 'woocommerce_in_plugin_update_message', $this->upgrade_notice ? '</p>' . wp_kses_post( $this->upgrade_notice ) . '<p class="dummy">' : '' ); // phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped
72	}
73
74	/**
75	* Get the upgrade notice from WordPress.org.
76	*
77	* @param string $version WooCommerce new version.
78	* @return string
79	*/
80	protected function get_upgrade_notice( $version ) {
81	$transient_name = 'wc_upgrade_notice_' . $version;
82	$upgrade_notice = get_transient( $transient_name );
83
84	if ( false === $upgrade_notice ) {
85	$response = wp_safe_remote_get( 'https://plugins.svn.wordpress.org/woocommerce/trunk/readme.txt' );
86
87	if ( ! is_wp_error( $response ) && ! empty( $response['body'] ) ) {
88	$upgrade_notice = $this->parse_update_notice( $response['body'], $version );
89	set_transient( $transient_name, $upgrade_notice, DAY_IN_SECONDS );
90	}
91	}
92	return $upgrade_notice;
93	}
94
95	/**
96	* Parse update notice from readme file.
97	*
98	* @param string $content WooCommerce readme file content.
99	* @param string $new_version WooCommerce new version.
100	* @return string
101	*/
102	private function parse_update_notice( $content, $new_version ) {
103	$version_parts = explode( '.', $new_version );
104	$check_for_notices = array(
105	$version_parts[0] . '.0', // Major.
106	$version_parts[0] . '.0.0', // Major.
107	$version_parts[0] . '.' . $version_parts[1], // Minor.
108	$version_parts[0] . '.' . $version_parts[1] . '.' . $version_parts[2], // Patch.
109	);
110	$notice_regexp = '~==\sUpgrade Notice\s==\s=\s(.)\s=(.)(=\s' . preg_quote( $new_version ) . '\s*=\|$)~Uis';
111	$upgrade_notice = '';
112
113	foreach ( $check_for_notices as $check_version ) {
114	if ( version_compare( Constants::get_constant( 'WC_VERSION' ), $check_version, '>' ) ) {
115	continue;
116	}
117
118	$matches = null;
119	if ( preg_match( $notice_regexp, $content, $matches ) ) {
120	$notices = (array) preg_split( '~[\r\n]+~', trim( $matches[2] ) );
121
122	if ( version_compare( trim( $matches[1] ), $check_version, '=' ) ) {
123	$upgrade_notice .= '<p class="wc_plugin_upgrade_notice">';
124
125	foreach ( $notices as $index => $line ) {
126	$upgrade_notice .= preg_replace( '~\[([^\]])\]$([^$])\)~', '<a href="${2}">${1}</a>', $line );
127	}
128
129	$upgrade_notice .= '</p>';
130	}
131	break;
132	}
133	}
134	return wp_kses_post( $upgrade_notice );
135	}
136
137	/**
138	* JS for the modal window on the plugins screen.
139	*/
140	public function plugin_screen_modal_js() {
141	?>
142	<script>
143	( function( $ ) {
144	var $update_box = $( '#woocommerce-update' );
145	var $update_link = $update_box.find('a.update-link').first();
146	var update_url = $update_link.attr( 'href' );
147
148	// Set up thickbox.
149	$update_link.removeClass( 'update-link' );
150	$update_link.addClass( 'wc-thickbox' );
151	$update_link.attr( 'href', '#TB_inline?height=600&width=550&inlineId=wc_untested_extensions_modal' );
152
153	// Trigger the update if the user accepts the modal's warning.
154	$( '#wc_untested_extensions_modal .accept' ).on( 'click', function( evt ) {
155	evt.preventDefault();
156	tb_remove();
157	$update_link.removeClass( 'wc-thickbox open-plugin-details-modal' );
158	$update_link.addClass( 'update-link' );
159	$update_link.attr( 'href', update_url );
160	$update_link.trigger( 'click' );
161	});
162
163	$( '#wc_untested_extensions_modal .cancel' ).on( 'click', function( evt ) {
164	evt.preventDefault();
165	tb_remove();
166	});
167	})( jQuery );
168	</script>
169	<?php
170	$this->generic_modal_js();
171	}
172	}
173	new WC_Plugins_Screen_Updates();
174