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1 <?php 2 /** 3 * MS Themes List Table class. 4 * 5 * @package WordPress 6 * @subpackage List_Table 7 * @since 3.1.0 8 * @access private 9 */ 10 class WP_MS_Themes_List_Table extends WP_List_Table { 11 12 var $site_id; 13 var $is_site_themes; 14 15 function __construct( $args = array() ) { 16 global $status, $page; 17 18 parent::__construct( array( 19 'plural' => 'themes', 20 'screen' => isset( $args['screen'] ) ? $args['screen'] : null, 21 ) ); 22 23 $status = isset( $_REQUEST['theme_status'] ) ? $_REQUEST['theme_status'] : 'all'; 24 if ( !in_array( $status, array( 'all', 'enabled', 'disabled', 'upgrade', 'search', 'broken' ) ) ) 25 $status = 'all'; 26 27 $page = $this->get_pagenum(); 28 29 $this->is_site_themes = ( 'site-themes-network' == $this->screen->id ) ? true : false; 30 31 if ( $this->is_site_themes ) 32 $this->site_id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0; 33 } 34 35 function get_table_classes() { 36 return array( 'widefat', 'plugins' ); // todo: remove and add CSS for .themes 37 } 38 39 function ajax_user_can() { 40 if ( $this->is_site_themes ) 41 return current_user_can( 'manage_sites' ); 42 else 43 return current_user_can( 'manage_network_themes' ); 44 } 45 46 function prepare_items() { 47 global $status, $totals, $page, $orderby, $order, $s; 48 49 wp_reset_vars( array( 'orderby', 'order', 's' ) ); 50 51 $themes = array( 52 'all' => apply_filters( 'all_themes', wp_get_themes() ), 53 'search' => array(), 54 'enabled' => array(), 55 'disabled' => array(), 56 'upgrade' => array(), 57 'broken' => $this->is_site_themes ? array() : wp_get_themes( array( 'errors' => true ) ), 58 ); 59 60 if ( $this->is_site_themes ) { 61 $themes_per_page = $this->get_items_per_page( 'site_themes_network_per_page' ); 62 $allowed_where = 'site'; 63 } else { 64 $themes_per_page = $this->get_items_per_page( 'themes_network_per_page' ); 65 $allowed_where = 'network'; 66 } 67 68 $maybe_update = current_user_can( 'update_themes' ) && ! $this->is_site_themes && $current = get_site_transient( 'update_themes' ); 69 70 foreach ( (array) $themes['all'] as $key => $theme ) { 71 if ( $this->is_site_themes && $theme->is_allowed( 'network' ) ) { 72 unset( $themes['all'][ $key ] ); 73 continue; 74 } 75 76 if ( $maybe_update && isset( $current->response[ $key ] ) ) { 77 $themes['all'][ $key ]->update = true; 78 $themes['upgrade'][ $key ] = $themes['all'][ $key ]; 79 } 80 81 $filter = $theme->is_allowed( $allowed_where, $this->site_id ) ? 'enabled' : 'disabled'; 82 $themes[ $filter ][ $key ] = $themes['all'][ $key ]; 83 } 84 85 if ( $s ) { 86 $status = 'search'; 87 $themes['search'] = array_filter( array_merge( $themes['all'], $themes['broken'] ), array( $this, '_search_callback' ) ); 88 } 89 90 $totals = array(); 91 foreach ( $themes as $type => $list ) 92 $totals[ $type ] = count( $list ); 93 94 if ( empty( $themes[ $status ] ) && !in_array( $status, array( 'all', 'search' ) ) ) 95 $status = 'all'; 96 97 $this->items = $themes[ $status ]; 98 WP_Theme::sort_by_name( $this->items ); 99 100 $this->has_items = ! empty( $themes['all'] ); 101 $total_this_page = $totals[ $status ]; 102 103 if ( $orderby ) { 104 $orderby = ucfirst( $orderby ); 105 $order = strtoupper( $order ); 106 107 if ( $orderby == 'Name' ) { 108 if ( 'ASC' == $order ) 109 $this->items = array_reverse( $this->items ); 110 } else { 111 uasort( $this->items, array( $this, '_order_callback' ) ); 112 } 113 } 114 115 $start = ( $page - 1 ) * $themes_per_page; 116 117 if ( $total_this_page > $themes_per_page ) 118 $this->items = array_slice( $this->items, $start, $themes_per_page, true ); 119 120 $this->set_pagination_args( array( 121 'total_items' => $total_this_page, 122 'per_page' => $themes_per_page, 123 ) ); 124 } 125 126 function _search_callback( $theme ) { 127 static $term; 128 if ( is_null( $term ) ) 129 $term = wp_unslash( $_REQUEST['s'] ); 130 131 foreach ( array( 'Name', 'Description', 'Author', 'Author', 'AuthorURI' ) as $field ) { 132 // Don't mark up; Do translate. 133 if ( false !== stripos( $theme->display( $field, false, true ), $term ) ) 134 return true; 135 } 136 137 if ( false !== stripos( $theme->get_stylesheet(), $term ) ) 138 return true; 139 140 if ( false !== stripos( $theme->get_template(), $term ) ) 141 return true; 142 143 return false; 144 } 145 146 // Not used by any core columns. 147 function _order_callback( $theme_a, $theme_b ) { 148 global $orderby, $order; 149 150 $a = $theme_a[ $orderby ]; 151 $b = $theme_b[ $orderby ]; 152 153 if ( $a == $b ) 154 return 0; 155 156 if ( 'DESC' == $order ) 157 return ( $a < $b ) ? 1 : -1; 158 else 159 return ( $a < $b ) ? -1 : 1; 160 } 161 162 function no_items() { 163 if ( ! $this->has_items ) 164 _e( 'No themes found.' ); 165 else 166 _e( 'You do not appear to have any themes available at this time.' ); 167 } 168 169 function get_columns() { 170 global $status; 171 172 return array( 173 'cb' => '<input type="checkbox" />', 174 'name' => __( 'Theme' ), 175 'description' => __( 'Description' ), 176 ); 177 } 178 179 function get_sortable_columns() { 180 return array( 181 'name' => 'name', 182 ); 183 } 184 185 function get_views() { 186 global $totals, $status; 187 188 $status_links = array(); 189 foreach ( $totals as $type => $count ) { 190 if ( !$count ) 191 continue; 192 193 switch ( $type ) { 194 case 'all': 195 $text = _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $count, 'themes' ); 196 break; 197 case 'enabled': 198 $text = _n( 'Enabled <span class="count">(%s)</span>', 'Enabled <span class="count">(%s)</span>', $count ); 199 break; 200 case 'disabled': 201 $text = _n( 'Disabled <span class="count">(%s)</span>', 'Disabled <span class="count">(%s)</span>', $count ); 202 break; 203 case 'upgrade': 204 $text = _n( 'Update Available <span class="count">(%s)</span>', 'Update Available <span class="count">(%s)</span>', $count ); 205 break; 206 case 'broken' : 207 $text = _n( 'Broken <span class="count">(%s)</span>', 'Broken <span class="count">(%s)</span>', $count ); 208 break; 209 } 210 211 if ( $this->is_site_themes ) 212 $url = 'site-themes.php?id=' . $this->site_id; 213 else 214 $url = 'themes.php'; 215 216 if ( 'search' != $type ) { 217 $status_links[$type] = sprintf( "<a href='%s' %s>%s</a>", 218 esc_url( add_query_arg('theme_status', $type, $url) ), 219 ( $type == $status ) ? ' class="current"' : '', 220 sprintf( $text, number_format_i18n( $count ) ) 221 ); 222 } 223 } 224 225 return $status_links; 226 } 227 228 function get_bulk_actions() { 229 global $status; 230 231 $actions = array(); 232 if ( 'enabled' != $status ) 233 $actions['enable-selected'] = $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ); 234 if ( 'disabled' != $status ) 235 $actions['disable-selected'] = $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ); 236 if ( ! $this->is_site_themes ) { 237 if ( current_user_can( 'update_themes' ) ) 238 $actions['update-selected'] = __( 'Update' ); 239 if ( current_user_can( 'delete_themes' ) ) 240 $actions['delete-selected'] = __( 'Delete' ); 241 } 242 return $actions; 243 } 244 245 function display_rows() { 246 foreach ( $this->items as $theme ) 247 $this->single_row( $theme ); 248 } 249 250 function single_row( $theme ) { 251 global $status, $page, $s, $totals; 252 253 $context = $status; 254 255 if ( $this->is_site_themes ) { 256 $url = "site-themes.php?id={$this->site_id}&"; 257 $allowed = $theme->is_allowed( 'site', $this->site_id ); 258 } else { 259 $url = 'themes.php?'; 260 $allowed = $theme->is_allowed( 'network' ); 261 } 262 263 // preorder 264 $actions = array( 265 'enable' => '', 266 'disable' => '', 267 'edit' => '', 268 'delete' => '' 269 ); 270 271 $stylesheet = $theme->get_stylesheet(); 272 $theme_key = urlencode( $stylesheet ); 273 274 if ( ! $allowed ) { 275 if ( ! $theme->errors() ) 276 $actions['enable'] = '<a href="' . esc_url( wp_nonce_url($url . 'action=enable&theme=' . $theme_key . '&paged=' . $page . '&s=' . $s, 'enable-theme_' . $stylesheet ) ) . '" title="' . esc_attr__('Enable this theme') . '" class="edit">' . ( $this->is_site_themes ? __( 'Enable' ) : __( 'Network Enable' ) ) . '</a>'; 277 } else { 278 $actions['disable'] = '<a href="' . esc_url( wp_nonce_url($url . 'action=disable&theme=' . $theme_key . '&paged=' . $page . '&s=' . $s, 'disable-theme_' . $stylesheet ) ) . '" title="' . esc_attr__('Disable this theme') . '">' . ( $this->is_site_themes ? __( 'Disable' ) : __( 'Network Disable' ) ) . '</a>'; 279 } 280 281 if ( current_user_can('edit_themes') ) 282 $actions['edit'] = '<a href="' . esc_url('theme-editor.php?theme=' . $theme_key ) . '" title="' . esc_attr__('Open this theme in the Theme Editor') . '" class="edit">' . __('Edit') . '</a>'; 283 284 if ( ! $allowed && current_user_can( 'delete_themes' ) && ! $this->is_site_themes && $stylesheet != get_option( 'stylesheet' ) && $stylesheet != get_option( 'template' ) ) 285 $actions['delete'] = '<a href="' . esc_url( wp_nonce_url( 'themes.php?action=delete-selected&checked[]=' . $theme_key . '&theme_status=' . $context . '&paged=' . $page . '&s=' . $s, 'bulk-themes' ) ) . '" title="' . esc_attr__( 'Delete this theme' ) . '" class="delete">' . __( 'Delete' ) . '</a>'; 286 287 $actions = apply_filters( 'theme_action_links', array_filter( $actions ), $theme, $context ); 288 $actions = apply_filters( "theme_action_links_$stylesheet", $actions, $theme, $context ); 289 290 $class = ! $allowed ? 'inactive' : 'active'; 291 $checkbox_id = "checkbox_" . md5( $theme->get('Name') ); 292 $checkbox = "<input type='checkbox' name='checked[]' value='" . esc_attr( $stylesheet ) . "' id='" . $checkbox_id . "' /><label class='screen-reader-text' for='" . $checkbox_id . "' >" . __('Select') . " " . $theme->display('Name') . "</label>"; 293 294 $id = sanitize_html_class( $theme->get_stylesheet() ); 295 296 if ( ! empty( $totals['upgrade'] ) && ! empty( $theme->update ) ) 297 $class .= ' update'; 298 299 echo "<tr id='$id' class='$class'>"; 300 301 list( $columns, $hidden ) = $this->get_column_info(); 302 303 foreach ( $columns as $column_name => $column_display_name ) { 304 $style = ''; 305 if ( in_array( $column_name, $hidden ) ) 306 $style = ' style="display:none;"'; 307 308 switch ( $column_name ) { 309 case 'cb': 310 echo "<th scope='row' class='check-column'>$checkbox</th>"; 311 break; 312 case 'name': 313 echo "<td class='theme-title'$style><strong>" . $theme->display('Name') . "</strong>"; 314 echo $this->row_actions( $actions, true ); 315 echo "</td>"; 316 break; 317 case 'description': 318 echo "<td class='column-description desc'$style>"; 319 if ( $theme->errors() ) { 320 $pre = $status == 'broken' ? __( 'Broken Theme:' ) . ' ' : ''; 321 echo '<p><strong class="attention">' . $pre . $theme->errors()->get_error_message() . '</strong></p>'; 322 } 323 echo "<div class='theme-description'><p>" . $theme->display( 'Description' ) . "</p></div> 324 <div class='$class second theme-version-author-uri'>"; 325 326 $theme_meta = array(); 327 328 if ( $theme->get('Version') ) 329 $theme_meta[] = sprintf( __( 'Version %s' ), $theme->display('Version') ); 330 331 $theme_meta[] = sprintf( __( 'By %s' ), $theme->display('Author') ); 332 333 if ( $theme->get('ThemeURI') ) 334 $theme_meta[] = '<a href="' . $theme->display('ThemeURI') . '" title="' . esc_attr__( 'Visit theme homepage' ) . '">' . __( 'Visit Theme Site' ) . '</a>'; 335 336 $theme_meta = apply_filters( 'theme_row_meta', $theme_meta, $stylesheet, $theme, $status ); 337 echo implode( ' | ', $theme_meta ); 338 339 echo "</div></td>"; 340 break; 341 342 default: 343 echo "<td class='$column_name column-$column_name'$style>"; 344 do_action( 'manage_themes_custom_column', $column_name, $stylesheet, $theme ); 345 echo "</td>"; 346 } 347 } 348 349 echo "</tr>"; 350 351 if ( $this->is_site_themes ) 352 remove_action( "after_theme_row_$stylesheet", 'wp_theme_update_row' ); 353 do_action( 'after_theme_row', $stylesheet, $theme, $status ); 354 do_action( "after_theme_row_$stylesheet", $stylesheet, $theme, $status ); 355 } 356 }
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| Generated: Tue Mar 25 01:41:18 2014 | WordPress honlapkészítés: online1.hu |