ablocks / includes / traits / importer.php

importer.php in aBlocks – Gutenberg Blocks, User Dashboard Builder, Popup Builder, Form Builder & Animation Builder 2.8.0, at includes/traits/importer.php

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1	<?php
2
3	namespace ABlocks\traits;
4
5	use ABlocks\Helper;
6	use ABlocks\import\ImageParserFactory;
7	use ABlocks\import\WP_Import;
8	use Plugin_Upgrader;
9	use Theme_Upgrader;
10	use WP_Ajax_Upgrader_Skin;
11	use WP_Error;
12
13	trait Importer {
14
15	/**
16	* Check plugin installed and active.
17	*
18	* @param string $slug Plugin Slug.
19	*
20	* @return object
21	*/
22	public static function check_plugin( string $slug ): object {
23	$installed = self::get_plugin_name( $slug );
24	if ( is_wp_error( $installed ) ) {
25	return (object) array(
26	'installed' => false,
27	'activated' => false,
28	);
29	}
30
31	if ( is_plugin_active( $installed ) ) {
32	return (object) array(
33	'installed' => true,
34	'activated' => true,
35	);
36	}
37
38	return (object) array(
39	'installed' => true,
40	'activated' => false,
41	);
42	}
43
44	/**
45	* Check theme installed and active.
46	*
47	* @param string $slug Theme Slug.
48	*
49	* @return object
50	*/
51	public static function check_theme( string $slug ): object {
52	$installed_themes = wp_get_themes();
53	if ( ! isset( $installed_themes[ $slug ] ) ) {
54	return (object) array(
55	'installed' => false,
56	'activated' => false,
57	);
58	}
59
60	if ( get_template() === $slug ) {
61	return (object) array(
62	'installed' => true,
63	'activated' => true,
64	);
65	}
66
67	return (object) array(
68	'installed' => true,
69	'activated' => false,
70	);
71	}
72
73	/**
74	* Import template from XML file.
75	*
76	* @param string $file_path File path.
77	* @param bool $with_attachments with attachments ?.
78	*
79	* @return true\|WP_Error
80	*/
81	public static function import_template( string $file_path, bool $with_attachments = true ) {
82	require_once ABSPATH . 'wp-admin/includes/class-wp-importer.php';
83
84	if ( ! file_exists( $file_path ) ) {
85	return new WP_Error(
86	'invalid_file',
87	__( 'Invalid content file location provided!', 'ablocks' ),
88	);
89	}
90
91	// Import the XML file.
92	$importer = new WP_Import();
93	$result = $importer->import( $file_path, $with_attachments );
94
95	// Delete the temporary file if it exists using wp_delete_file.
96	if ( file_exists( $file_path ) && dirname( $file_path ) === sys_get_temp_dir() ) {
97	wp_delete_file( $file_path );
98	}
99
100	if ( is_wp_error( $result ) ) {
101	return $result;
102	}
103
104	return true;
105	}
106
107	public static function remote_to_tmp_file( string $file_url ) {
108	$tmp_file = $file_url;
109	if ( wp_http_validate_url( $file_url ) ) {
110	$tmp_file = download_url( $file_url );
111	if ( is_wp_error( $tmp_file ) ) {
112	return $tmp_file;
113	}
114	}
115	return $tmp_file;
116	}
117
118	/**
119	* Install/Activate Free Plugins.
120	*
121	* @param string $plugin_slug Slug that match on wp.org repo.
122	*
123	* @return true\|WP_Error
124	*/
125	public static function install_and_active_plugin( string $plugin_slug ) {
126	// Include required WordPress files for plugin management.
127	self::require_dependencies();
128	require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
129
130	// Check if the plugin is already installed.
131	$installed_plugins = get_plugins();
132	foreach ( $installed_plugins as $plugin_file => $plugin_data ) {
133	if ( strpos( $plugin_file, $plugin_slug . '/' ) === 0 ) {
134	$activation = activate_plugin( $plugin_file, false, false, true );
135	if ( is_wp_error( $activation ) ) {
136	return $activation;
137	}
138	return true;
139	}
140	}
141
142	// Get plugin information from WordPress.org
143	$plugin_info = plugins_api('plugin_information', array(
144	'slug' => $plugin_slug,
145	'fields' => array(
146	'sections' => false,
147	'tested' => false,
148	),
149	));
150
151	if ( is_wp_error( $plugin_info ) ) {
152	return $plugin_info;
153	}
154
155	// Set up the installer
156	$upgrader = new Plugin_Upgrader( new WP_Ajax_Upgrader_Skin() );
157	$result = $upgrader->install( $plugin_info->download_link );
158
159	if ( is_wp_error( $result ) ) {
160	return $result;
161	}
162
163	// Activate the plugin.
164	$plugin_name = self::get_plugin_name( $plugin_slug );
165	if ( is_wp_error( $plugin_name ) ) {
166	return $plugin_name;
167	}
168
169	if ( ! is_plugin_active( $plugin_name ) ) {
170	$activation = activate_plugin( $plugin_name, false, false, true );
171
172	if ( is_wp_error( $activation ) ) {
173	return $activation;
174	}
175	}
176
177	return true;
178	}
179
180	/**
181	* Install/Activate Free Themes.
182	*
183	* @param string $theme_slug Slug that match on wp.org repo.
184	*
185	* @return true\|WP_Error
186	*/
187	public static function install_and_active_theme( string $theme_slug ) {
188	// Include required WordPress files for theme management.
189	require_once ABSPATH . 'wp-admin/includes/theme.php';
190	self::require_dependencies();
191
192	// Check if the theme is already installed.
193	$installed_themes = wp_get_themes();
194	if ( isset( $installed_themes[ $theme_slug ] ) ) {
195	switch_theme( $theme_slug );
196	return true;
197	}
198
199	// Fetch theme information from wp.org repo.
200	$theme_info = themes_api('theme_information', array(
201	'slug' => $theme_slug,
202	'fields' => array(
203	'sections' => false,
204	'tested' => false,
205	),
206	));
207
208	if ( is_wp_error( $theme_info ) ) {
209	return $theme_info;
210	}
211
212	// Set up the installer.
213	$upgrader = new Theme_Upgrader( new WP_Ajax_Upgrader_Skin() );
214	$result = $upgrader->install( $theme_info->download_link );
215
216	if ( is_wp_error( $result ) ) {
217	return $result;
218	}
219
220	// Activate the theme
221	if ( wp_get_theme( $theme_slug )->exists() ) {
222	switch_theme( $theme_slug );
223	return true;
224	}
225
226	return new WP_Error( 400, 'Theme installed but could not be activated' );
227	}
228
229	/**
230	* Get plugin name from directory name.
231	*
232	* @param string $directory Directory/slug.
233	*
234	* @return WP_Error\|string
235	*/
236	public static function get_plugin_name( string $directory ) {
237	$plugin_data = get_plugins( '/' . $directory );
238	$plugin_root_file = count( $plugin_data ) > 0 ? array_key_first( $plugin_data ) : false;
239	if ( ! $plugin_root_file ) {
240	return new WP_Error( 400, 'Invalid plugin folder!' );
241	}
242
243	return $directory . '/' . $plugin_root_file;
244	}
245
246	/**
247	* Get theme demos config with raw demo data.
248	*
249	* @return false\|array
250	*/
251	public static function get_theme_demo_config() {
252	return apply_filters( 'ablocks/register_theme', [
253	'menu_title' => __( 'aBlocks Templates', 'ablocks' ),
254	'page_title' => __( 'aBlocks Templates', 'ablocks' ),
255	'menu_slug' => ABLOCKS_PLUGIN_SLUG . '-demo-import',
256	'preloaded_demo' => true,
257	'preloaded_demo_category' => [], // set blank array for all.
258	'demos' => [],
259	] );
260	}
261
262	/**
263	* Parse remote images from serialized blocks content.
264	*
265	* @param string $block_content Serialized block content.
266	*
267	* @return string
268	*/
269	public static function parse_remote_images( string $block_content ): string {
270	$blocks = parse_blocks( $block_content );
271	$blocks = ImageParserFactory::instance()->parse( $blocks );
272
273	$serialized_blocks = '';
274	foreach ( $blocks as $block ) {
275	$serialized_blocks .= serialize_block( $block );
276	}
277	return $serialized_blocks;
278	}
279
280	/**
281	* Emit a Server-Sent Events message.
282	*
283	* @param mixed $data Data to be JSON-encoded and sent in the message.
284	*/
285	public static function emit_sse_message( $data ) {
286	echo "event: message\n";
287	echo 'data: ' . wp_json_encode( $data ) . "\n\n";
288
289	// Extra padding.
290	echo esc_html( ':' . str_repeat( ' ', 2048 ) . "\n\n" );
291
292	flush();
293	}
294
295	/**
296	* Commonly used dependencies here.
297	*
298	* @return void
299	*/
300	private static function require_dependencies() {
301	require_once ABSPATH . 'wp-admin/includes/file.php';
302	require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
303	}
304
305	}
306