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git-svn-id: http://svn.automattic.com/wordpress/trunk@19712 1a063a9b-81f0-0310-95a4-ce76da25c4cd
168 lines
4.6 KiB
PHP
168 lines
4.6 KiB
PHP
<?php
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/**
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* Theme Installer List Table class.
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*
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* @package WordPress
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* @subpackage List_Table
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* @since 3.1.0
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* @access private
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*/
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class WP_Theme_Install_List_Table extends WP_List_Table {
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function ajax_user_can() {
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return current_user_can('install_themes');
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}
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function prepare_items() {
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include( ABSPATH . 'wp-admin/includes/theme-install.php' );
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global $tabs, $tab, $paged, $type, $term, $theme_field_defaults;
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wp_reset_vars( array( 'tab' ) );
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$paged = $this->get_pagenum();
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$per_page = 36;
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// These are the tabs which are shown on the page,
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$tabs = array();
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$tabs['dashboard'] = __( 'Search' );
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if ( 'search' == $tab )
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$tabs['search'] = __( 'Search Results' );
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$tabs['upload'] = __( 'Upload' );
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$tabs['featured'] = _x( 'Featured','Theme Installer' );
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//$tabs['popular'] = _x( 'Popular','Theme Installer' );
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$tabs['new'] = _x( 'Newest','Theme Installer' );
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$tabs['updated'] = _x( 'Recently Updated','Theme Installer' );
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$nonmenu_tabs = array( 'theme-information' ); // Valid actions to perform which do not have a Menu item.
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$tabs = apply_filters( 'install_themes_tabs', $tabs );
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$nonmenu_tabs = apply_filters( 'install_themes_nonmenu_tabs', $nonmenu_tabs );
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// If a non-valid menu tab has been selected, And its not a non-menu action.
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if ( empty( $tab ) || ( ! isset( $tabs[ $tab ] ) && ! in_array( $tab, (array) $nonmenu_tabs ) ) )
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$tab = key( $tabs );
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$args = array( 'page' => $paged, 'per_page' => $per_page, 'fields' => $theme_field_defaults );
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switch ( $tab ) {
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case 'search':
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$type = isset( $_REQUEST['type'] ) ? stripslashes( $_REQUEST['type'] ) : '';
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$term = isset( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : '';
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switch ( $type ) {
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case 'tag':
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$terms = explode( ',', $term );
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$terms = array_map( 'trim', $terms );
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$terms = array_map( 'sanitize_title_with_dashes', $terms );
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$args['tag'] = $terms;
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break;
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case 'term':
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$args['search'] = $term;
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break;
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case 'author':
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$args['author'] = $term;
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break;
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}
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if ( !empty( $_POST['features'] ) ) {
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$terms = $_POST['features'];
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$terms = array_map( 'trim', $terms );
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$terms = array_map( 'sanitize_title_with_dashes', $terms );
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$args['tag'] = $terms;
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$_REQUEST['s'] = implode( ',', $terms );
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$_REQUEST['type'] = 'tag';
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}
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add_action( 'install_themes_table_header', 'install_theme_search_form' );
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break;
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case 'featured':
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//case 'popular':
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case 'new':
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case 'updated':
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$args['browse'] = $tab;
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break;
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default:
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$args = false;
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}
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if ( !$args )
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return;
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$api = themes_api( 'query_themes', $args );
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if ( is_wp_error( $api ) )
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wp_die( $api->get_error_message() . '</p> <p><a href="#" onclick="document.location.reload(); return false;">' . __( 'Try again' ) . '</a>' );
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$this->items = $api->themes;
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$this->set_pagination_args( array(
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'total_items' => $api->info['results'],
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'per_page' => $per_page,
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) );
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}
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function no_items() {
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_e( 'No themes match your request.' );
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}
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function get_views() {
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global $tabs, $tab;
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$display_tabs = array();
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foreach ( (array) $tabs as $action => $text ) {
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$class = ( $action == $tab ) ? ' class="current"' : '';
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$href = self_admin_url('theme-install.php?tab=' . $action);
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$display_tabs['theme-install-'.$action] = "<a href='$href'$class>$text</a>";
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}
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return $display_tabs;
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}
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function get_columns() {
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return array();
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}
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function display() {
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// wp_nonce_field( "fetch-list-" . get_class( $this ), '_ajax_fetch_list_nonce' );
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?>
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<div class="tablenav top themes">
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<div class="alignleft actions">
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<?php do_action( 'install_themes_table_header' ); ?>
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</div>
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<?php $this->pagination( 'top' ); ?>
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<img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" class="ajax-loading list-ajax-loading" alt="" />
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<br class="clear" />
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</div>
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<div id="availablethemes">
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<?php $this->display_rows_or_placeholder(); ?>
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</div>
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<div class="tablenav bottom themes">
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<?php $this->pagination( 'bottom' ); ?>
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<img src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" class="ajax-loading list-ajax-loading" alt="" />
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<br class="clear" />
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</div>
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<?php
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}
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function display_rows() {
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$themes = $this->items;
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$theme_names = array_keys( $themes );
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foreach ( $theme_names as $theme_name ) {
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$class = array( 'available-theme' );
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?>
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<div class="<?php echo join( ' ', $class ); ?>"><?php
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if ( isset( $themes[$theme_name] ) )
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display_theme( $themes[$theme_name] );
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?></div>
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<?php } // end foreach $theme_names
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}
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}
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