| 1 |
<?php |
| 2 |
|
| 3 |
if (! defined('ABSPATH')) { |
| 4 |
exit; // Exit if accessed directly. |
| 5 |
} |
| 6 |
|
| 7 |
class CatchThemesThemePlugin |
| 8 |
{ |
| 9 |
public function __construct() |
| 10 |
{ |
| 11 |
remove_action('wp_ajax_query-themes', array($this, 'wp_ajax_query_themes'), 1); |
| 12 |
add_action('wp_ajax_query-themes', array($this, 'wp_ajax_custom_query_themes'), 1); |
| 13 |
|
| 14 |
add_action('admin_enqueue_scripts', array($this, 'our_themes_script')); |
| 15 |
|
| 16 |
if (! is_multisite()) { |
| 17 |
add_action('customize_register', array($this, 'customize_register')); |
| 18 |
} |
| 19 |
|
| 20 |
global $wp_customize; |
| 21 |
remove_action('wp_ajax_customize_load_themes', array($wp_customize, 'handle_load_themes_request')); |
| 22 |
add_action('wp_ajax_customize_load_themes', array($this, 'handle_load_themes_request')); |
| 23 |
|
| 24 |
add_filter('install_plugins_tabs', array($this, 'add_our_plugins_tab'), 1); |
| 25 |
add_filter('install_plugins_table_api_args_catchplugins', array($this, 'catchplugins'), 1); |
| 26 |
add_action('install_plugins_catchplugins', array($this, 'plugins_table')); |
| 27 |
} |
| 28 |
|
| 29 |
/* Adds Catch Themes tab in Add Theme page to show all themes by Catch Themes in wordpress.org |
| 30 |
* taken from wp-admin/includes/ajax-action.php wp_ajax_query_themes(). |
| 31 |
* Ajax handler for getting themes from themes_api(). |
| 32 |
* |
| 33 |
* @since 3.9.0 |
| 34 |
* |
| 35 |
* @global array $themes_allowedtags |
| 36 |
* @global array $theme_field_defaults |
| 37 |
*/ |
| 38 |
public function wp_ajax_custom_query_themes() |
| 39 |
{ |
| 40 |
global $themes_allowedtags, $theme_field_defaults; |
| 41 |
|
| 42 |
if (! current_user_can('install_themes')) { |
| 43 |
wp_send_json_error(); |
| 44 |
} |
| 45 |
|
| 46 |
$args = wp_parse_args( |
| 47 |
wp_unslash($_REQUEST['request']), |
| 48 |
array( |
| 49 |
'per_page' => 20, |
| 50 |
'fields' => array_merge( |
| 51 |
(array) $theme_field_defaults, |
| 52 |
array( |
| 53 |
'reviews_url' => true, // Explicitly request the reviews URL to be linked from the Add Themes screen. |
| 54 |
) |
| 55 |
), |
| 56 |
) |
| 57 |
); |
| 58 |
|
| 59 |
if (isset($args['browse']) && 'catchthemes' === $args['browse'] && ! isset($args['user'])) { |
| 60 |
$args['author'] = 'catchthemes'; |
| 61 |
unset($args['browse']); |
| 62 |
} |
| 63 |
|
| 64 |
if (isset($args['browse']) && 'favorites' === $args['browse'] && ! isset($args['user'])) { |
| 65 |
$user = get_user_option('wporg_favorites'); |
| 66 |
if ($user) { |
| 67 |
$args['user'] = $user; |
| 68 |
} |
| 69 |
} |
| 70 |
|
| 71 |
$old_filter = isset($args['browse']) ? $args['browse'] : 'search'; |
| 72 |
|
| 73 |
/** This filter is documented in wp-admin/includes/class-wp-theme-install-list-table.php */ |
| 74 |
$args = apply_filters('install_themes_table_api_args_' . $old_filter, $args); |
| 75 |
|
| 76 |
$api = themes_api('query_themes', $args); |
| 77 |
|
| 78 |
if (is_wp_error($api)) { |
| 79 |
wp_send_json_error(); |
| 80 |
} |
| 81 |
|
| 82 |
$update_php = network_admin_url('update.php?action=install-theme'); |
| 83 |
foreach ($api->themes as &$theme) { |
| 84 |
$theme->install_url = add_query_arg( |
| 85 |
array( |
| 86 |
'theme' => $theme->slug, |
| 87 |
'_wpnonce' => wp_create_nonce('install-theme_' . $theme->slug), |
| 88 |
), |
| 89 |
$update_php |
| 90 |
); |
| 91 |
|
| 92 |
if (current_user_can('switch_themes')) { |
| 93 |
if (is_multisite()) { |
| 94 |
$theme->activate_url = add_query_arg( |
| 95 |
array( |
| 96 |
'action' => 'enable', |
| 97 |
'_wpnonce' => wp_create_nonce('enable-theme_' . $theme->slug), |
| 98 |
'theme' => $theme->slug, |
| 99 |
), |
| 100 |
network_admin_url('themes.php') |
| 101 |
); |
| 102 |
} else { |
| 103 |
$theme->activate_url = add_query_arg( |
| 104 |
array( |
| 105 |
'action' => 'activate', |
| 106 |
'_wpnonce' => wp_create_nonce('switch-theme_' . $theme->slug), |
| 107 |
'stylesheet' => $theme->slug, |
| 108 |
), |
| 109 |
admin_url('themes.php') |
| 110 |
); |
| 111 |
} |
| 112 |
} |
| 113 |
|
| 114 |
if (! is_multisite() && current_user_can('edit_theme_options') && current_user_can('customize')) { |
| 115 |
$theme->customize_url = add_query_arg( |
| 116 |
array( |
| 117 |
'return' => urlencode(network_admin_url('theme-install.php', 'relative')), |
| 118 |
), |
| 119 |
wp_customize_url($theme->slug) |
| 120 |
); |
| 121 |
} |
| 122 |
|
| 123 |
$theme->name = wp_kses($theme->name, $themes_allowedtags); |
| 124 |
$theme->author = wp_kses($theme->author['display_name'], $themes_allowedtags); |
| 125 |
$theme->version = wp_kses($theme->version, $themes_allowedtags); |
| 126 |
$theme->description = wp_kses($theme->description, $themes_allowedtags); |
| 127 |
|
| 128 |
$theme->stars = wp_star_rating( |
| 129 |
array( |
| 130 |
'rating' => $theme->rating, |
| 131 |
'type' => 'percent', |
| 132 |
'number' => $theme->num_ratings, |
| 133 |
'echo' => false, |
| 134 |
) |
| 135 |
); |
| 136 |
|
| 137 |
$theme->num_ratings = number_format_i18n($theme->num_ratings); |
| 138 |
$theme->preview_url = set_url_scheme($theme->preview_url); |
| 139 |
$theme->compatible_wp = is_wp_version_compatible($theme->requires); |
| 140 |
$theme->compatible_php = is_php_version_compatible($theme->requires_php); |
| 141 |
} |
| 142 |
|
| 143 |
wp_send_json_success($api); |
| 144 |
} |
| 145 |
|
| 146 |
public function our_themes_script($hook_suffix) |
| 147 |
{ |
| 148 |
|
| 149 |
if ('theme-install.php' === $hook_suffix) { |
| 150 |
wp_enqueue_script('our-themes-script', plugin_dir_url(__FILE__) . '../admin/js/our-themes.js', array('jquery'), '2018-05-16'); |
| 151 |
} |
| 152 |
} |
| 153 |
|
| 154 |
/* Add Catch Themes Section in Theme in Customizer */ |
| 155 |
public function customize_register($wp_customize) |
| 156 |
{ |
| 157 |
$wp_customize->add_section( |
| 158 |
new WP_Customize_Themes_Section( |
| 159 |
$wp_customize, |
| 160 |
'catchthemes', |
| 161 |
array( |
| 162 |
'title' => __('Themes by CatchThemes', 'catch-breadcrumb'), |
| 163 |
'action' => 'catchthemes', |
| 164 |
'capability' => 'install_themes', |
| 165 |
'panel' => 'themes', |
| 166 |
'priority' => 6, |
| 167 |
) |
| 168 |
) |
| 169 |
); |
| 170 |
} |
| 171 |
|
| 172 |
|
| 173 |
|
| 174 |
|
| 175 |
/** |
| 176 |
* Load themes into the theme browsing/installation UI. |
| 177 |
* taken from wp-includes/cllass-wp-customize-manager.php |
| 178 |
* @since 4.9.0 |
| 179 |
*/ |
| 180 |
public function handle_load_themes_request() |
| 181 |
{ |
| 182 |
check_ajax_referer('switch_themes', 'nonce'); |
| 183 |
if (! current_user_can('switch_themes')) { |
| 184 |
wp_die(-1); |
| 185 |
} |
| 186 |
|
| 187 |
if (empty($_POST['theme_action'])) { |
| 188 |
wp_send_json_error('missing_theme_action'); |
| 189 |
} |
| 190 |
$theme_action = sanitize_key($_POST['theme_action']); |
| 191 |
$themes = array(); |
| 192 |
$args = array(); |
| 193 |
|
| 194 |
// Define query filters based on user input. |
| 195 |
if (! array_key_exists('search', $_POST)) { |
| 196 |
$args['search'] = ''; |
| 197 |
} else { |
| 198 |
$args['search'] = sanitize_text_field(wp_unslash($_POST['search'])); |
| 199 |
} |
| 200 |
|
| 201 |
if (! array_key_exists('tags', $_POST)) { |
| 202 |
$args['tag'] = ''; |
| 203 |
} else { |
| 204 |
$args['tag'] = array_map('sanitize_text_field', wp_unslash((array) $_POST['tags'])); |
| 205 |
} |
| 206 |
|
| 207 |
if (! array_key_exists('page', $_POST)) { |
| 208 |
$args['page'] = 1; |
| 209 |
} else { |
| 210 |
$args['page'] = absint($_POST['page']); |
| 211 |
} |
| 212 |
|
| 213 |
require_once ABSPATH . 'wp-admin/includes/theme.php'; |
| 214 |
|
| 215 |
if ('installed' === $theme_action) { |
| 216 |
|
| 217 |
// Load all installed themes from wp_prepare_themes_for_js(). |
| 218 |
$themes = array('themes' => wp_prepare_themes_for_js()); |
| 219 |
foreach ($themes['themes'] as &$theme) { |
| 220 |
$theme['type'] = 'installed'; |
| 221 |
$theme['active'] = (isset($_POST['customized_theme']) && $_POST['customized_theme'] === $theme['id']); |
| 222 |
} |
| 223 |
} elseif ('catchthemes' === $theme_action) { |
| 224 |
|
| 225 |
// Load WordPress.org themes from the .org API and normalize data to match installed theme objects. |
| 226 |
if (! current_user_can('install_themes')) { |
| 227 |
wp_die(-1); |
| 228 |
} |
| 229 |
|
| 230 |
// Arguments for all queries. |
| 231 |
$wporg_args = array( |
| 232 |
'per_page' => 100, |
| 233 |
'fields' => array( |
| 234 |
'reviews_url' => true, // Explicitly request the reviews URL to be linked from the customizer. |
| 235 |
), |
| 236 |
); |
| 237 |
|
| 238 |
$args = array_merge($wporg_args, $args); |
| 239 |
|
| 240 |
if ('' === $args['search'] && '' === $args['tag']) { |
| 241 |
$args['browse'] = 'new'; // Sort by latest themes by default. |
| 242 |
} |
| 243 |
|
| 244 |
$args['author'] = 'catchthemes'; |
| 245 |
|
| 246 |
// Load themes from the .org API. |
| 247 |
$themes = themes_api('query_themes', $args); |
| 248 |
if (is_wp_error($themes)) { |
| 249 |
wp_send_json_error(); |
| 250 |
} |
| 251 |
|
| 252 |
// This list matches the allowed tags in wp-admin/includes/theme-install.php. |
| 253 |
$themes_allowedtags = array_fill_keys( |
| 254 |
array('a', 'abbr', 'acronym', 'code', 'pre', 'em', 'strong', 'div', 'p', 'ul', 'ol', 'li', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'img'), |
| 255 |
array() |
| 256 |
); |
| 257 |
$themes_allowedtags['a'] = array_fill_keys(array('href', 'title', 'target'), true); |
| 258 |
$themes_allowedtags['acronym']['title'] = true; |
| 259 |
$themes_allowedtags['abbr']['title'] = true; |
| 260 |
$themes_allowedtags['img'] = array_fill_keys(array('src', 'class', 'alt'), true); |
| 261 |
|
| 262 |
// Prepare a list of installed themes to check against before the loop. |
| 263 |
$installed_themes = array(); |
| 264 |
$wp_themes = wp_get_themes(); |
| 265 |
foreach ($wp_themes as $theme) { |
| 266 |
$installed_themes[] = $theme->get_stylesheet(); |
| 267 |
} |
| 268 |
$update_php = network_admin_url('update.php?action=install-theme'); |
| 269 |
|
| 270 |
// Set up properties for themes available on WordPress.org. |
| 271 |
foreach ($themes->themes as &$theme) { |
| 272 |
$theme->install_url = add_query_arg( |
| 273 |
array( |
| 274 |
'theme' => $theme->slug, |
| 275 |
'_wpnonce' => wp_create_nonce('install-theme_' . $theme->slug), |
| 276 |
), |
| 277 |
$update_php |
| 278 |
); |
| 279 |
|
| 280 |
$theme->name = wp_kses($theme->name, $themes_allowedtags); |
| 281 |
$theme->version = wp_kses($theme->version, $themes_allowedtags); |
| 282 |
$theme->description = wp_kses($theme->description, $themes_allowedtags); |
| 283 |
$theme->stars = wp_star_rating( |
| 284 |
array( |
| 285 |
'rating' => $theme->rating, |
| 286 |
'type' => 'percent', |
| 287 |
'number' => $theme->num_ratings, |
| 288 |
'echo' => false, |
| 289 |
) |
| 290 |
); |
| 291 |
$theme->num_ratings = number_format_i18n($theme->num_ratings); |
| 292 |
$theme->preview_url = set_url_scheme($theme->preview_url); |
| 293 |
|
| 294 |
// Handle themes that are already installed as installed themes. |
| 295 |
if (in_array($theme->slug, $installed_themes, true)) { |
| 296 |
$theme->type = 'installed'; |
| 297 |
} else { |
| 298 |
$theme->type = $theme_action; |
| 299 |
} |
| 300 |
|
| 301 |
// Set active based on customized theme. |
| 302 |
$theme->active = (isset($_POST['customized_theme']) && $_POST['customized_theme'] === $theme->slug); |
| 303 |
|
| 304 |
// Map available theme properties to installed theme properties. |
| 305 |
$theme->id = $theme->slug; |
| 306 |
$theme->screenshot = array($theme->screenshot_url); |
| 307 |
$theme->authorAndUri = wp_kses($theme->author['display_name'], $themes_allowedtags); |
| 308 |
$theme->compatibleWP = is_wp_version_compatible($theme->requires); // phpcs:ignore WordPress.NamingConventions.ValidVariableName |
| 309 |
$theme->compatiblePHP = is_php_version_compatible($theme->requires_php); // phpcs:ignore WordPress.NamingConventions.ValidVariableName |
| 310 |
|
| 311 |
if (isset($theme->parent)) { |
| 312 |
$theme->parent = $theme->parent['slug']; |
| 313 |
} else { |
| 314 |
$theme->parent = false; |
| 315 |
} |
| 316 |
unset($theme->slug); |
| 317 |
unset($theme->screenshot_url); |
| 318 |
unset($theme->author); |
| 319 |
} // End foreach(). |
| 320 |
} elseif ('wporg' === $theme_action) { |
| 321 |
|
| 322 |
// Load WordPress.org themes from the .org API and normalize data to match installed theme objects. |
| 323 |
if (! current_user_can('install_themes')) { |
| 324 |
wp_die(-1); |
| 325 |
} |
| 326 |
|
| 327 |
// Arguments for all queries. |
| 328 |
$wporg_args = array( |
| 329 |
'per_page' => 100, |
| 330 |
'fields' => array( |
| 331 |
'reviews_url' => true, // Explicitly request the reviews URL to be linked from the customizer. |
| 332 |
), |
| 333 |
); |
| 334 |
|
| 335 |
$args = array_merge($wporg_args, $args); |
| 336 |
|
| 337 |
if ('' === $args['search'] && '' === $args['tag']) { |
| 338 |
$args['browse'] = 'new'; // Sort by latest themes by default. |
| 339 |
} |
| 340 |
|
| 341 |
// Load themes from the .org API. |
| 342 |
$themes = themes_api('query_themes', $args); |
| 343 |
if (is_wp_error($themes)) { |
| 344 |
wp_send_json_error(); |
| 345 |
} |
| 346 |
|
| 347 |
// This list matches the allowed tags in wp-admin/includes/theme-install.php. |
| 348 |
$themes_allowedtags = array_fill_keys( |
| 349 |
array('a', 'abbr', 'acronym', 'code', 'pre', 'em', 'strong', 'div', 'p', 'ul', 'ol', 'li', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'img'), |
| 350 |
array() |
| 351 |
); |
| 352 |
$themes_allowedtags['a'] = array_fill_keys(array('href', 'title', 'target'), true); |
| 353 |
$themes_allowedtags['acronym']['title'] = true; |
| 354 |
$themes_allowedtags['abbr']['title'] = true; |
| 355 |
$themes_allowedtags['img'] = array_fill_keys(array('src', 'class', 'alt'), true); |
| 356 |
|
| 357 |
// Prepare a list of installed themes to check against before the loop. |
| 358 |
$installed_themes = array(); |
| 359 |
$wp_themes = wp_get_themes(); |
| 360 |
foreach ($wp_themes as $theme) { |
| 361 |
$installed_themes[] = $theme->get_stylesheet(); |
| 362 |
} |
| 363 |
$update_php = network_admin_url('update.php?action=install-theme'); |
| 364 |
|
| 365 |
// Set up properties for themes available on WordPress.org. |
| 366 |
foreach ($themes->themes as &$theme) { |
| 367 |
$theme->install_url = add_query_arg( |
| 368 |
array( |
| 369 |
'theme' => $theme->slug, |
| 370 |
'_wpnonce' => wp_create_nonce('install-theme_' . $theme->slug), |
| 371 |
), |
| 372 |
$update_php |
| 373 |
); |
| 374 |
|
| 375 |
$theme->name = wp_kses($theme->name, $themes_allowedtags); |
| 376 |
$theme->version = wp_kses($theme->version, $themes_allowedtags); |
| 377 |
$theme->description = wp_kses($theme->description, $themes_allowedtags); |
| 378 |
$theme->stars = wp_star_rating( |
| 379 |
array( |
| 380 |
'rating' => $theme->rating, |
| 381 |
'type' => 'percent', |
| 382 |
'number' => $theme->num_ratings, |
| 383 |
'echo' => false, |
| 384 |
) |
| 385 |
); |
| 386 |
$theme->num_ratings = number_format_i18n($theme->num_ratings); |
| 387 |
$theme->preview_url = set_url_scheme($theme->preview_url); |
| 388 |
|
| 389 |
// Handle themes that are already installed as installed themes. |
| 390 |
if (in_array($theme->slug, $installed_themes, true)) { |
| 391 |
$theme->type = 'installed'; |
| 392 |
} else { |
| 393 |
$theme->type = $theme_action; |
| 394 |
} |
| 395 |
|
| 396 |
// Set active based on customized theme. |
| 397 |
$theme->active = (isset($_POST['customized_theme']) && $_POST['customized_theme'] === $theme->slug); |
| 398 |
|
| 399 |
// Map available theme properties to installed theme properties. |
| 400 |
$theme->id = $theme->slug; |
| 401 |
$theme->screenshot = array($theme->screenshot_url); |
| 402 |
$theme->authorAndUri = wp_kses($theme->author['display_name'], $themes_allowedtags); |
| 403 |
$theme->compatibleWP = is_wp_version_compatible($theme->requires); // phpcs:ignore WordPress.NamingConventions.ValidVariableName |
| 404 |
$theme->compatiblePHP = is_php_version_compatible($theme->requires_php); // phpcs:ignore WordPress.NamingConventions.ValidVariableName |
| 405 |
|
| 406 |
if (isset($theme->parent)) { |
| 407 |
$theme->parent = $theme->parent['slug']; |
| 408 |
} else { |
| 409 |
$theme->parent = false; |
| 410 |
} |
| 411 |
unset($theme->slug); |
| 412 |
unset($theme->screenshot_url); |
| 413 |
unset($theme->author); |
| 414 |
} // End foreach(). |
| 415 |
} // End if(). |
| 416 |
|
| 417 |
/** |
| 418 |
* Filters the theme data loaded in the customizer. |
| 419 |
* |
| 420 |
* This allows theme data to be loading from an external source, |
| 421 |
* or modification of data loaded from `wp_prepare_themes_for_js()` |
| 422 |
* or WordPress.org via `themes_api()`. |
| 423 |
* |
| 424 |
* @since 4.9.0 |
| 425 |
* |
| 426 |
* @see wp_prepare_themes_for_js() |
| 427 |
* @see themes_api() |
| 428 |
* @see WP_Customize_Manager::__construct() |
| 429 |
* |
| 430 |
* @param array $themes Nested array of theme data. |
| 431 |
* @param array $args List of arguments, such as page, search term, and tags to query for. |
| 432 |
* @param WP_Customize_Manager $manager Instance of Customize manager. |
| 433 |
*/ |
| 434 |
$themes = apply_filters('customize_load_themes', $themes, $args, $wp_customize); |
| 435 |
|
| 436 |
wp_send_json_success($themes); |
| 437 |
} |
| 438 |
|
| 439 |
/* Plugins */ |
| 440 |
/* Adds Catch Plugins tab in Add Plugin page to show all plugins by Catch Plugins in wordpress.org */ |
| 441 |
public function add_our_plugins_tab($tabs) |
| 442 |
{ |
| 443 |
// Add our filter here |
| 444 |
$tabs['catchplugins'] = _x('Catch Plugins', 'Plugin Installer', 'catch-breadcrumb'); |
| 445 |
|
| 446 |
return $tabs; |
| 447 |
} |
| 448 |
|
| 449 |
public function catchplugins() |
| 450 |
{ |
| 451 |
/* From CORE Start */ |
| 452 |
global $paged, $tab; |
| 453 |
wp_reset_vars(array('tab')); |
| 454 |
|
| 455 |
$defined_class = new WP_Plugin_Install_List_Table(); |
| 456 |
$paged = $defined_class->get_pagenum(); |
| 457 |
|
| 458 |
$per_page = 30; |
| 459 |
//$installed_plugins = catch_get_installed_plugins(); |
| 460 |
|
| 461 |
$args = array( |
| 462 |
'page' => $paged, |
| 463 |
'per_page' => $per_page, |
| 464 |
'fields' => array( |
| 465 |
'last_updated' => true, |
| 466 |
'icons' => true, |
| 467 |
'active_installs' => true, |
| 468 |
), |
| 469 |
// Send the locale and installed plugin slugs to the API so it can provide context-sensitive results. |
| 470 |
'locale' => get_user_locale(), |
| 471 |
//'installed_plugins' => array_keys( $installed_plugins ), |
| 472 |
); |
| 473 |
/* From CORE End */ |
| 474 |
|
| 475 |
// Add author filter for our plugins |
| 476 |
$args['author'] = 'catchplugins'; |
| 477 |
|
| 478 |
return $args; |
| 479 |
} |
| 480 |
|
| 481 |
public function plugins_table() |
| 482 |
{ |
| 483 |
global $wp_list_table; |
| 484 |
printf( |
| 485 |
'<p class="catch-plugins-list">' . wp_kses_post('You can use any of our free plugins or premium plugins from <a href="%s" target="_blank">Catch Plugins</a>') . '.</p>', |
| 486 |
'https://catchplugins.com/' |
| 487 |
); |
| 488 |
?> |
| 489 |
<form id="plugin-filter" method="post"> |
| 490 |
<?php $wp_list_table->display(); ?> |
| 491 |
</form> |
| 492 |
<?php |
| 493 |
} |
| 494 |
} |
| 495 |
|
| 496 |
$catchthemes_theme_plugin = new CatchThemesThemePlugin(); |
| 497 |
|
