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