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1 <?php 2 /** 3 * Plugins List Table class. 4 * 5 * @package WordPress 6 * @subpackage List_Table 7 * @since 3.1.0 8 * @access private 9 */ 10 class WP_Plugins_List_Table extends WP_List_Table { 11 12 function __construct( $args = array() ) { 13 global $status, $page; 14 15 parent::__construct( array( 16 'plural' => 'plugins', 17 'screen' => isset( $args['screen'] ) ? $args['screen'] : null, 18 ) ); 19 20 $status = 'all'; 21 if ( isset( $_REQUEST['plugin_status'] ) && in_array( $_REQUEST['plugin_status'], array( 'active', 'inactive', 'recently_activated', 'upgrade', 'mustuse', 'dropins', 'search' ) ) ) 22 $status = $_REQUEST['plugin_status']; 23 24 if ( isset($_REQUEST['s']) ) 25 $_SERVER['REQUEST_URI'] = add_query_arg('s', wp_unslash($_REQUEST['s']) ); 26 27 $page = $this->get_pagenum(); 28 } 29 30 function get_table_classes() { 31 return array( 'widefat', $this->_args['plural'] ); 32 } 33 34 function ajax_user_can() { 35 return current_user_can('activate_plugins'); 36 } 37 38 function prepare_items() { 39 global $status, $plugins, $totals, $page, $orderby, $order, $s; 40 41 wp_reset_vars( array( 'orderby', 'order', 's' ) ); 42 43 $plugins = array( 44 'all' => apply_filters( 'all_plugins', get_plugins() ), 45 'search' => array(), 46 'active' => array(), 47 'inactive' => array(), 48 'recently_activated' => array(), 49 'upgrade' => array(), 50 'mustuse' => array(), 51 'dropins' => array() 52 ); 53 54 $screen = $this->screen; 55 56 if ( ! is_multisite() || ( $screen->in_admin( 'network' ) && current_user_can( 'manage_network_plugins' ) ) ) { 57 if ( apply_filters( 'show_advanced_plugins', true, 'mustuse' ) ) 58 $plugins['mustuse'] = get_mu_plugins(); 59 if ( apply_filters( 'show_advanced_plugins', true, 'dropins' ) ) 60 $plugins['dropins'] = get_dropins(); 61 62 if ( current_user_can( 'update_plugins' ) ) { 63 $current = get_site_transient( 'update_plugins' ); 64 foreach ( (array) $plugins['all'] as $plugin_file => $plugin_data ) { 65 if ( isset( $current->response[ $plugin_file ] ) ) { 66 $plugins['all'][ $plugin_file ]['update'] = true; 67 $plugins['upgrade'][ $plugin_file ] = $plugins['all'][ $plugin_file ]; 68 } 69 } 70 } 71 } 72 73 set_transient( 'plugin_slugs', array_keys( $plugins['all'] ), DAY_IN_SECONDS ); 74 75 if ( ! $screen->in_admin( 'network' ) ) { 76 $recently_activated = get_option( 'recently_activated', array() ); 77 78 foreach ( $recently_activated as $key => $time ) 79 if ( $time + WEEK_IN_SECONDS < time() ) 80 unset( $recently_activated[$key] ); 81 update_option( 'recently_activated', $recently_activated ); 82 } 83 84 foreach ( (array) $plugins['all'] as $plugin_file => $plugin_data ) { 85 // Filter into individual sections 86 if ( is_multisite() && ! $screen->in_admin( 'network' ) && is_network_only_plugin( $plugin_file ) ) { 87 unset( $plugins['all'][ $plugin_file ] ); 88 } elseif ( ! $screen->in_admin( 'network' ) && is_plugin_active_for_network( $plugin_file ) ) { 89 unset( $plugins['all'][ $plugin_file ] ); 90 } elseif ( ( ! $screen->in_admin( 'network' ) && is_plugin_active( $plugin_file ) ) 91 || ( $screen->in_admin( 'network' ) && is_plugin_active_for_network( $plugin_file ) ) ) { 92 $plugins['active'][ $plugin_file ] = $plugin_data; 93 } else { 94 if ( ! $screen->in_admin( 'network' ) && isset( $recently_activated[ $plugin_file ] ) ) // Was the plugin recently activated? 95 $plugins['recently_activated'][ $plugin_file ] = $plugin_data; 96 $plugins['inactive'][ $plugin_file ] = $plugin_data; 97 } 98 } 99 100 if ( $s ) { 101 $status = 'search'; 102 $plugins['search'] = array_filter( $plugins['all'], array( $this, '_search_callback' ) ); 103 } 104 105 $totals = array(); 106 foreach ( $plugins as $type => $list ) 107 $totals[ $type ] = count( $list ); 108 109 if ( empty( $plugins[ $status ] ) && !in_array( $status, array( 'all', 'search' ) ) ) 110 $status = 'all'; 111 112 $this->items = array(); 113 foreach ( $plugins[ $status ] as $plugin_file => $plugin_data ) { 114 // Translate, Don't Apply Markup, Sanitize HTML 115 $this->items[$plugin_file] = _get_plugin_data_markup_translate( $plugin_file, $plugin_data, false, true ); 116 } 117 118 $total_this_page = $totals[ $status ]; 119 120 if ( $orderby ) { 121 $orderby = ucfirst( $orderby ); 122 $order = strtoupper( $order ); 123 124 uasort( $this->items, array( $this, '_order_callback' ) ); 125 } 126 127 $plugins_per_page = $this->get_items_per_page( str_replace( '-', '_', $screen->id . '_per_page' ), 999 ); 128 129 $start = ( $page - 1 ) * $plugins_per_page; 130 131 if ( $total_this_page > $plugins_per_page ) 132 $this->items = array_slice( $this->items, $start, $plugins_per_page ); 133 134 $this->set_pagination_args( array( 135 'total_items' => $total_this_page, 136 'per_page' => $plugins_per_page, 137 ) ); 138 } 139 140 function _search_callback( $plugin ) { 141 static $term; 142 if ( is_null( $term ) ) 143 $term = wp_unslash( $_REQUEST['s'] ); 144 145 foreach ( $plugin as $value ) 146 if ( stripos( $value, $term ) !== false ) 147 return true; 148 149 return false; 150 } 151 152 function _order_callback( $plugin_a, $plugin_b ) { 153 global $orderby, $order; 154 155 $a = $plugin_a[$orderby]; 156 $b = $plugin_b[$orderby]; 157 158 if ( $a == $b ) 159 return 0; 160 161 if ( 'DESC' == $order ) 162 return ( $a < $b ) ? 1 : -1; 163 else 164 return ( $a < $b ) ? -1 : 1; 165 } 166 167 function no_items() { 168 global $plugins; 169 170 if ( !empty( $plugins['all'] ) ) 171 _e( 'No plugins found.' ); 172 else 173 _e( 'You do not appear to have any plugins available at this time.' ); 174 } 175 176 function get_columns() { 177 global $status; 178 179 return array( 180 'cb' => !in_array( $status, array( 'mustuse', 'dropins' ) ) ? '<input type="checkbox" />' : '', 181 'name' => __( 'Plugin' ), 182 'description' => __( 'Description' ), 183 ); 184 } 185 186 function get_sortable_columns() { 187 return array(); 188 } 189 190 function get_views() { 191 global $totals, $status; 192 193 $status_links = array(); 194 foreach ( $totals as $type => $count ) { 195 if ( !$count ) 196 continue; 197 198 switch ( $type ) { 199 case 'all': 200 $text = _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $count, 'plugins' ); 201 break; 202 case 'active': 203 $text = _n( 'Active <span class="count">(%s)</span>', 'Active <span class="count">(%s)</span>', $count ); 204 break; 205 case 'recently_activated': 206 $text = _n( 'Recently Active <span class="count">(%s)</span>', 'Recently Active <span class="count">(%s)</span>', $count ); 207 break; 208 case 'inactive': 209 $text = _n( 'Inactive <span class="count">(%s)</span>', 'Inactive <span class="count">(%s)</span>', $count ); 210 break; 211 case 'mustuse': 212 $text = _n( 'Must-Use <span class="count">(%s)</span>', 'Must-Use <span class="count">(%s)</span>', $count ); 213 break; 214 case 'dropins': 215 $text = _n( 'Drop-ins <span class="count">(%s)</span>', 'Drop-ins <span class="count">(%s)</span>', $count ); 216 break; 217 case 'upgrade': 218 $text = _n( 'Update Available <span class="count">(%s)</span>', 'Update Available <span class="count">(%s)</span>', $count ); 219 break; 220 } 221 222 if ( 'search' != $type ) { 223 $status_links[$type] = sprintf( "<a href='%s' %s>%s</a>", 224 add_query_arg('plugin_status', $type, 'plugins.php'), 225 ( $type == $status ) ? ' class="current"' : '', 226 sprintf( $text, number_format_i18n( $count ) ) 227 ); 228 } 229 } 230 231 return $status_links; 232 } 233 234 function get_bulk_actions() { 235 global $status; 236 237 $actions = array(); 238 239 if ( 'active' != $status ) 240 $actions['activate-selected'] = $this->screen->in_admin( 'network' ) ? __( 'Network Activate' ) : __( 'Activate' ); 241 242 if ( 'inactive' != $status && 'recent' != $status ) 243 $actions['deactivate-selected'] = $this->screen->in_admin( 'network' ) ? __( 'Network Deactivate' ) : __( 'Deactivate' ); 244 245 if ( !is_multisite() || $this->screen->in_admin( 'network' ) ) { 246 if ( current_user_can( 'update_plugins' ) ) 247 $actions['update-selected'] = __( 'Update' ); 248 if ( current_user_can( 'delete_plugins' ) && ( 'active' != $status ) ) 249 $actions['delete-selected'] = __( 'Delete' ); 250 } 251 252 return $actions; 253 } 254 255 function bulk_actions() { 256 global $status; 257 258 if ( in_array( $status, array( 'mustuse', 'dropins' ) ) ) 259 return; 260 261 parent::bulk_actions(); 262 } 263 264 function extra_tablenav( $which ) { 265 global $status; 266 267 if ( ! in_array($status, array('recently_activated', 'mustuse', 'dropins') ) ) 268 return; 269 270 echo '<div class="alignleft actions">'; 271 272 if ( ! $this->screen->in_admin( 'network' ) && 'recently_activated' == $status ) 273 submit_button( __( 'Clear List' ), 'button', 'clear-recent-list', false ); 274 elseif ( 'top' == $which && 'mustuse' == $status ) 275 echo '<p>' . sprintf( __( 'Files in the <code>%s</code> directory are executed automatically.' ), str_replace( ABSPATH, '/', WPMU_PLUGIN_DIR ) ) . '</p>'; 276 elseif ( 'top' == $which && 'dropins' == $status ) 277 echo '<p>' . sprintf( __( 'Drop-ins are advanced plugins in the <code>%s</code> directory that replace WordPress functionality when present.' ), str_replace( ABSPATH, '', WP_CONTENT_DIR ) ) . '</p>'; 278 279 echo '</div>'; 280 } 281 282 function current_action() { 283 if ( isset($_POST['clear-recent-list']) ) 284 return 'clear-recent-list'; 285 286 return parent::current_action(); 287 } 288 289 function display_rows() { 290 global $status; 291 292 if ( is_multisite() && ! $this->screen->in_admin( 'network' ) && in_array( $status, array( 'mustuse', 'dropins' ) ) ) 293 return; 294 295 foreach ( $this->items as $plugin_file => $plugin_data ) 296 $this->single_row( array( $plugin_file, $plugin_data ) ); 297 } 298 299 function single_row( $item ) { 300 global $status, $page, $s, $totals; 301 302 list( $plugin_file, $plugin_data ) = $item; 303 $context = $status; 304 $screen = $this->screen; 305 306 // preorder 307 $actions = array( 308 'deactivate' => '', 309 'activate' => '', 310 'edit' => '', 311 'delete' => '', 312 ); 313 314 if ( 'mustuse' == $context ) { 315 $is_active = true; 316 } elseif ( 'dropins' == $context ) { 317 $dropins = _get_dropins(); 318 $plugin_name = $plugin_file; 319 if ( $plugin_file != $plugin_data['Name'] ) 320 $plugin_name .= '<br/>' . $plugin_data['Name']; 321 if ( true === ( $dropins[ $plugin_file ][1] ) ) { // Doesn't require a constant 322 $is_active = true; 323 $description = '<p><strong>' . $dropins[ $plugin_file ][0] . '</strong></p>'; 324 } elseif ( defined( $dropins[ $plugin_file ][1] ) && constant( $dropins[ $plugin_file ][1] ) ) { // Constant is true 325 $is_active = true; 326 $description = '<p><strong>' . $dropins[ $plugin_file ][0] . '</strong></p>'; 327 } else { 328 $is_active = false; 329 $description = '<p><strong>' . $dropins[ $plugin_file ][0] . ' <span class="attention">' . __('Inactive:') . '</span></strong> ' . sprintf( __( 'Requires <code>%s</code> in <code>wp-config.php</code>.' ), "define('" . $dropins[ $plugin_file ][1] . "', true);" ) . '</p>'; 330 } 331 if ( $plugin_data['Description'] ) 332 $description .= '<p>' . $plugin_data['Description'] . '</p>'; 333 } else { 334 if ( $screen->in_admin( 'network' ) ) 335 $is_active = is_plugin_active_for_network( $plugin_file ); 336 else 337 $is_active = is_plugin_active( $plugin_file ); 338 339 if ( $screen->in_admin( 'network' ) ) { 340 if ( $is_active ) { 341 if ( current_user_can( 'manage_network_plugins' ) ) 342 $actions['deactivate'] = '<a href="' . wp_nonce_url('plugins.php?action=deactivate&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'deactivate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Deactivate this plugin') . '">' . __('Network Deactivate') . '</a>'; 343 } else { 344 if ( current_user_can( 'manage_network_plugins' ) ) 345 $actions['activate'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin for all sites in this network') . '" class="edit">' . __('Network Activate') . '</a>'; 346 if ( current_user_can( 'delete_plugins' ) && ! is_plugin_active( $plugin_file ) ) 347 $actions['delete'] = '<a href="' . wp_nonce_url('plugins.php?action=delete-selected&checked[]=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'bulk-plugins') . '" title="' . esc_attr__('Delete this plugin') . '" class="delete">' . __('Delete') . '</a>'; 348 } 349 } else { 350 if ( $is_active ) { 351 $actions['deactivate'] = '<a href="' . wp_nonce_url('plugins.php?action=deactivate&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'deactivate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Deactivate this plugin') . '">' . __('Deactivate') . '</a>'; 352 } else { 353 $actions['activate'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin') . '" class="edit">' . __('Activate') . '</a>'; 354 355 if ( ! is_multisite() && current_user_can('delete_plugins') ) 356 $actions['delete'] = '<a href="' . wp_nonce_url('plugins.php?action=delete-selected&checked[]=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'bulk-plugins') . '" title="' . esc_attr__('Delete this plugin') . '" class="delete">' . __('Delete') . '</a>'; 357 } // end if $is_active 358 } // end if $screen->in_admin( 'network' ) 359 360 if ( ( ! is_multisite() || $screen->in_admin( 'network' ) ) && current_user_can('edit_plugins') && is_writable(WP_PLUGIN_DIR . '/' . $plugin_file) ) 361 $actions['edit'] = '<a href="plugin-editor.php?file=' . $plugin_file . '" title="' . esc_attr__('Open this file in the Plugin Editor') . '" class="edit">' . __('Edit') . '</a>'; 362 } // end if $context 363 364 $prefix = $screen->in_admin( 'network' ) ? 'network_admin_' : ''; 365 $actions = apply_filters( $prefix . 'plugin_action_links', array_filter( $actions ), $plugin_file, $plugin_data, $context ); 366 $actions = apply_filters( $prefix . "plugin_action_links_$plugin_file", $actions, $plugin_file, $plugin_data, $context ); 367 368 $class = $is_active ? 'active' : 'inactive'; 369 $checkbox_id = "checkbox_" . md5($plugin_data['Name']); 370 if ( in_array( $status, array( 'mustuse', 'dropins' ) ) ) { 371 $checkbox = ''; 372 } else { 373 $checkbox = "<label class='screen-reader-text' for='" . $checkbox_id . "' >" . sprintf( __( 'Select %s' ), $plugin_data['Name'] ) . "</label>" 374 . "<input type='checkbox' name='checked[]' value='" . esc_attr( $plugin_file ) . "' id='" . $checkbox_id . "' />"; 375 } 376 if ( 'dropins' != $context ) { 377 $description = '<p>' . ( $plugin_data['Description'] ? $plugin_data['Description'] : ' ' ) . '</p>'; 378 $plugin_name = $plugin_data['Name']; 379 } 380 381 $id = sanitize_title( $plugin_name ); 382 if ( ! empty( $totals['upgrade'] ) && ! empty( $plugin_data['update'] ) ) 383 $class .= ' update'; 384 385 echo "<tr id='$id' class='$class'>"; 386 387 list( $columns, $hidden ) = $this->get_column_info(); 388 389 foreach ( $columns as $column_name => $column_display_name ) { 390 $style = ''; 391 if ( in_array( $column_name, $hidden ) ) 392 $style = ' style="display:none;"'; 393 394 switch ( $column_name ) { 395 case 'cb': 396 echo "<th scope='row' class='check-column'>$checkbox</th>"; 397 break; 398 case 'name': 399 echo "<td class='plugin-title'$style><strong>$plugin_name</strong>"; 400 echo $this->row_actions( $actions, true ); 401 echo "</td>"; 402 break; 403 case 'description': 404 echo "<td class='column-description desc'$style> 405 <div class='plugin-description'>$description</div> 406 <div class='$class second plugin-version-author-uri'>"; 407 408 $plugin_meta = array(); 409 if ( !empty( $plugin_data['Version'] ) ) 410 $plugin_meta[] = sprintf( __( 'Version %s' ), $plugin_data['Version'] ); 411 if ( !empty( $plugin_data['Author'] ) ) { 412 $author = $plugin_data['Author']; 413 if ( !empty( $plugin_data['AuthorURI'] ) ) 414 $author = '<a href="' . $plugin_data['AuthorURI'] . '" title="' . esc_attr__( 'Visit author homepage' ) . '">' . $plugin_data['Author'] . '</a>'; 415 $plugin_meta[] = sprintf( __( 'By %s' ), $author ); 416 } 417 if ( ! empty( $plugin_data['PluginURI'] ) ) 418 $plugin_meta[] = '<a href="' . $plugin_data['PluginURI'] . '" title="' . esc_attr__( 'Visit plugin site' ) . '">' . __( 'Visit plugin site' ) . '</a>'; 419 420 $plugin_meta = apply_filters( 'plugin_row_meta', $plugin_meta, $plugin_file, $plugin_data, $status ); 421 echo implode( ' | ', $plugin_meta ); 422 423 echo "</div></td>"; 424 break; 425 default: 426 echo "<td class='$column_name column-$column_name'$style>"; 427 do_action( 'manage_plugins_custom_column', $column_name, $plugin_file, $plugin_data ); 428 echo "</td>"; 429 } 430 } 431 432 echo "</tr>"; 433 434 do_action( 'after_plugin_row', $plugin_file, $plugin_data, $status ); 435 do_action( "after_plugin_row_$plugin_file", $plugin_file, $plugin_data, $status ); 436 } 437 }
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| Generated: Tue Mar 25 01:41:18 2014 | WordPress honlapkészítés: online1.hu |