438 lines
16 KiB
PHP
438 lines
16 KiB
PHP
<?php
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/**
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* Plugins 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_Plugins_List_Table extends WP_List_Table {
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function __construct( $args = array() ) {
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global $status, $page;
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parent::__construct( array(
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'plural' => 'plugins',
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'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
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) );
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$status = 'all';
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if ( isset( $_REQUEST['plugin_status'] ) && in_array( $_REQUEST['plugin_status'], array( 'active', 'inactive', 'recently_activated', 'upgrade', 'mustuse', 'dropins', 'search' ) ) )
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$status = $_REQUEST['plugin_status'];
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if ( isset($_REQUEST['s']) )
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$_SERVER['REQUEST_URI'] = add_query_arg('s', stripslashes($_REQUEST['s']) );
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$page = $this->get_pagenum();
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}
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function get_table_classes() {
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return array( 'widefat', $this->_args['plural'] );
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}
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function ajax_user_can() {
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return current_user_can('activate_plugins');
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}
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function prepare_items() {
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global $status, $plugins, $totals, $page, $orderby, $order, $s;
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wp_reset_vars( array( 'orderby', 'order', 's' ) );
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$plugins = array(
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'all' => apply_filters( 'all_plugins', get_plugins() ),
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'search' => array(),
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'active' => array(),
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'inactive' => array(),
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'recently_activated' => array(),
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'upgrade' => array(),
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'mustuse' => array(),
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'dropins' => array()
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);
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$screen = $this->screen;
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if ( ! is_multisite() || ( $screen->is_network && current_user_can('manage_network_plugins') ) ) {
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if ( apply_filters( 'show_advanced_plugins', true, 'mustuse' ) )
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$plugins['mustuse'] = get_mu_plugins();
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if ( apply_filters( 'show_advanced_plugins', true, 'dropins' ) )
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$plugins['dropins'] = get_dropins();
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if ( current_user_can( 'update_plugins' ) ) {
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$current = get_site_transient( 'update_plugins' );
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foreach ( (array) $plugins['all'] as $plugin_file => $plugin_data ) {
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if ( isset( $current->response[ $plugin_file ] ) ) {
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$plugins['all'][ $plugin_file ]['update'] = true;
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$plugins['upgrade'][ $plugin_file ] = $plugins['all'][ $plugin_file ];
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}
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}
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}
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}
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set_transient( 'plugin_slugs', array_keys( $plugins['all'] ), DAY_IN_SECONDS );
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if ( ! $screen->is_network ) {
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$recently_activated = get_option( 'recently_activated', array() );
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foreach ( $recently_activated as $key => $time )
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if ( $time + WEEK_IN_SECONDS < time() )
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unset( $recently_activated[$key] );
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update_option( 'recently_activated', $recently_activated );
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}
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foreach ( (array) $plugins['all'] as $plugin_file => $plugin_data ) {
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// Filter into individual sections
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if ( is_multisite() && ! $screen->is_network && is_network_only_plugin( $plugin_file ) ) {
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unset( $plugins['all'][ $plugin_file ] );
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} elseif ( ! $screen->is_network && is_plugin_active_for_network( $plugin_file ) ) {
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unset( $plugins['all'][ $plugin_file ] );
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} elseif ( ( ! $screen->is_network && is_plugin_active( $plugin_file ) )
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|| ( $screen->is_network && is_plugin_active_for_network( $plugin_file ) ) ) {
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$plugins['active'][ $plugin_file ] = $plugin_data;
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} else {
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if ( ! $screen->is_network && isset( $recently_activated[ $plugin_file ] ) ) // Was the plugin recently activated?
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$plugins['recently_activated'][ $plugin_file ] = $plugin_data;
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$plugins['inactive'][ $plugin_file ] = $plugin_data;
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}
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}
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if ( $s ) {
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$status = 'search';
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$plugins['search'] = array_filter( $plugins['all'], array( &$this, '_search_callback' ) );
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}
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$totals = array();
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foreach ( $plugins as $type => $list )
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$totals[ $type ] = count( $list );
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if ( empty( $plugins[ $status ] ) && !in_array( $status, array( 'all', 'search' ) ) )
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$status = 'all';
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$this->items = array();
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foreach ( $plugins[ $status ] as $plugin_file => $plugin_data ) {
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// Translate, Don't Apply Markup, Sanitize HTML
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$this->items[$plugin_file] = _get_plugin_data_markup_translate( $plugin_file, $plugin_data, false, true );
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}
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$total_this_page = $totals[ $status ];
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if ( $orderby ) {
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$orderby = ucfirst( $orderby );
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$order = strtoupper( $order );
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uasort( $this->items, array( &$this, '_order_callback' ) );
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}
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$plugins_per_page = $this->get_items_per_page( str_replace( '-', '_', $screen->id . '_per_page' ), 999 );
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$start = ( $page - 1 ) * $plugins_per_page;
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if ( $total_this_page > $plugins_per_page )
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$this->items = array_slice( $this->items, $start, $plugins_per_page );
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$this->set_pagination_args( array(
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'total_items' => $total_this_page,
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'per_page' => $plugins_per_page,
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) );
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}
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function _search_callback( $plugin ) {
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static $term;
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if ( is_null( $term ) )
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$term = stripslashes( $_REQUEST['s'] );
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foreach ( $plugin as $value )
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if ( stripos( $value, $term ) !== false )
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return true;
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return false;
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}
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function _order_callback( $plugin_a, $plugin_b ) {
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global $orderby, $order;
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$a = $plugin_a[$orderby];
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$b = $plugin_b[$orderby];
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if ( $a == $b )
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return 0;
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if ( 'DESC' == $order )
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return ( $a < $b ) ? 1 : -1;
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else
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return ( $a < $b ) ? -1 : 1;
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}
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function no_items() {
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global $plugins;
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if ( !empty( $plugins['all'] ) )
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_e( 'No plugins found.' );
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else
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_e( 'You do not appear to have any plugins available at this time.' );
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}
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function get_columns() {
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global $status;
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return array(
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'cb' => !in_array( $status, array( 'mustuse', 'dropins' ) ) ? '<input type="checkbox" />' : '',
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'name' => __( 'Plugin' ),
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'description' => __( 'Description' ),
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);
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}
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function get_sortable_columns() {
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return array();
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}
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function get_views() {
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global $totals, $status;
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$status_links = array();
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foreach ( $totals as $type => $count ) {
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if ( !$count )
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continue;
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switch ( $type ) {
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case 'all':
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$text = _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $count, 'plugins' );
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break;
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case 'active':
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$text = _n( 'Active <span class="count">(%s)</span>', 'Active <span class="count">(%s)</span>', $count );
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break;
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case 'recently_activated':
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$text = _n( 'Recently Active <span class="count">(%s)</span>', 'Recently Active <span class="count">(%s)</span>', $count );
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break;
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case 'inactive':
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$text = _n( 'Inactive <span class="count">(%s)</span>', 'Inactive <span class="count">(%s)</span>', $count );
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break;
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case 'mustuse':
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$text = _n( 'Must-Use <span class="count">(%s)</span>', 'Must-Use <span class="count">(%s)</span>', $count );
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break;
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case 'dropins':
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$text = _n( 'Drop-ins <span class="count">(%s)</span>', 'Drop-ins <span class="count">(%s)</span>', $count );
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break;
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case 'upgrade':
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$text = _n( 'Update Available <span class="count">(%s)</span>', 'Update Available <span class="count">(%s)</span>', $count );
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break;
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}
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if ( 'search' != $type ) {
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$status_links[$type] = sprintf( "<a href='%s' %s>%s</a>",
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add_query_arg('plugin_status', $type, 'plugins.php'),
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( $type == $status ) ? ' class="current"' : '',
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sprintf( $text, number_format_i18n( $count ) )
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);
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}
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}
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return $status_links;
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}
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function get_bulk_actions() {
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global $status;
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$actions = array();
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if ( 'active' != $status )
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$actions['activate-selected'] = $this->screen->is_network ? __( 'Network Activate' ) : __( 'Activate' );
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if ( 'inactive' != $status && 'recent' != $status )
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$actions['deactivate-selected'] = $this->screen->is_network ? __( 'Network Deactivate' ) : __( 'Deactivate' );
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if ( !is_multisite() || $this->screen->is_network ) {
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if ( current_user_can( 'update_plugins' ) )
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$actions['update-selected'] = __( 'Update' );
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if ( current_user_can( 'delete_plugins' ) && ( 'active' != $status ) )
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$actions['delete-selected'] = __( 'Delete' );
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}
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return $actions;
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}
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function bulk_actions() {
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global $status;
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if ( in_array( $status, array( 'mustuse', 'dropins' ) ) )
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return;
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parent::bulk_actions();
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}
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function extra_tablenav( $which ) {
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global $status;
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if ( ! in_array($status, array('recently_activated', 'mustuse', 'dropins') ) )
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return;
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echo '<div class="alignleft actions">';
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if ( ! $this->screen->is_network && 'recently_activated' == $status )
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submit_button( __( 'Clear List' ), 'button', 'clear-recent-list', false );
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elseif ( 'top' == $which && 'mustuse' == $status )
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echo '<p>' . sprintf( __( 'Files in the <code>%s</code> directory are executed automatically.' ), str_replace( ABSPATH, '/', WPMU_PLUGIN_DIR ) ) . '</p>';
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elseif ( 'top' == $which && 'dropins' == $status )
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echo '<p>' . sprintf( __( 'Drop-ins are advanced plugins in the <code>%s</code> directory that replace WordPress functionality when present.' ), str_replace( ABSPATH, '', WP_CONTENT_DIR ) ) . '</p>';
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echo '</div>';
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}
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function current_action() {
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if ( isset($_POST['clear-recent-list']) )
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return 'clear-recent-list';
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return parent::current_action();
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}
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function display_rows() {
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global $status;
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if ( is_multisite() && ! $this->screen->is_network && in_array( $status, array( 'mustuse', 'dropins' ) ) )
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return;
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foreach ( $this->items as $plugin_file => $plugin_data )
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$this->single_row( array( $plugin_file, $plugin_data ) );
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}
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function single_row( $item ) {
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global $status, $page, $s, $totals;
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list( $plugin_file, $plugin_data ) = $item;
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$context = $status;
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$screen = $this->screen;
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// preorder
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$actions = array(
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'deactivate' => '',
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'activate' => '',
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'edit' => '',
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'delete' => '',
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);
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if ( 'mustuse' == $context ) {
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$is_active = true;
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} elseif ( 'dropins' == $context ) {
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$dropins = _get_dropins();
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$plugin_name = $plugin_file;
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if ( $plugin_file != $plugin_data['Name'] )
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$plugin_name .= '<br/>' . $plugin_data['Name'];
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if ( true === ( $dropins[ $plugin_file ][1] ) ) { // Doesn't require a constant
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$is_active = true;
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$description = '<p><strong>' . $dropins[ $plugin_file ][0] . '</strong></p>';
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} elseif ( constant( $dropins[ $plugin_file ][1] ) ) { // Constant is true
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$is_active = true;
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$description = '<p><strong>' . $dropins[ $plugin_file ][0] . '</strong></p>';
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} else {
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$is_active = false;
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$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>';
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}
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if ( $plugin_data['Description'] )
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$description .= '<p>' . $plugin_data['Description'] . '</p>';
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} else {
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if ( $screen->is_network )
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$is_active = is_plugin_active_for_network( $plugin_file );
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else
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$is_active = is_plugin_active( $plugin_file );
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if ( $screen->is_network ) {
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if ( $is_active ) {
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if ( current_user_can( 'manage_network_plugins' ) )
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$actions['deactivate'] = '<a href="' . wp_nonce_url('plugins.php?action=deactivate&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'deactivate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Deactivate this plugin') . '">' . __('Network Deactivate') . '</a>';
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} else {
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if ( current_user_can( 'manage_network_plugins' ) )
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$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>';
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if ( current_user_can( 'delete_plugins' ) && ! is_plugin_active( $plugin_file ) )
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$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>';
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}
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} else {
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if ( $is_active ) {
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$actions['deactivate'] = '<a href="' . wp_nonce_url('plugins.php?action=deactivate&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'deactivate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Deactivate this plugin') . '">' . __('Deactivate') . '</a>';
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} else {
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$actions['activate'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s, 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin') . '" class="edit">' . __('Activate') . '</a>';
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if ( ! is_multisite() && current_user_can('delete_plugins') )
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$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>';
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} // end if $is_active
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} // end if $screen->is_network
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if ( ( ! is_multisite() || $screen->is_network ) && current_user_can('edit_plugins') && is_writable(WP_PLUGIN_DIR . '/' . $plugin_file) )
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$actions['edit'] = '<a href="plugin-editor.php?file=' . $plugin_file . '" title="' . esc_attr__('Open this file in the Plugin Editor') . '" class="edit">' . __('Edit') . '</a>';
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} // end if $context
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$prefix = $screen->is_network ? 'network_admin_' : '';
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$actions = apply_filters( $prefix . 'plugin_action_links', array_filter( $actions ), $plugin_file, $plugin_data, $context );
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$actions = apply_filters( $prefix . "plugin_action_links_$plugin_file", $actions, $plugin_file, $plugin_data, $context );
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$class = $is_active ? 'active' : 'inactive';
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$checkbox_id = "checkbox_" . md5($plugin_data['Name']);
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if ( in_array( $status, array( 'mustuse', 'dropins' ) ) ) {
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$checkbox = '';
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} else {
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$checkbox = "<label class='screen-reader-text' for='" . $checkbox_id . "' >" . sprintf( __( 'Select %s' ), $plugin_data['Name'] ) . "</label>"
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. "<input type='checkbox' name='checked[]' value='" . esc_attr( $plugin_file ) . "' id='" . $checkbox_id . "' />";
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}
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if ( 'dropins' != $context ) {
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$description = '<p>' . ( $plugin_data['Description'] ? $plugin_data['Description'] : ' ' ) . '</p>';
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$plugin_name = $plugin_data['Name'];
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}
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$id = sanitize_title( $plugin_name );
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if ( ! empty( $totals['upgrade'] ) && ! empty( $plugin_data['update'] ) )
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$class .= ' update';
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echo "<tr id='$id' class='$class'>";
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list( $columns, $hidden ) = $this->get_column_info();
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foreach ( $columns as $column_name => $column_display_name ) {
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$style = '';
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if ( in_array( $column_name, $hidden ) )
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$style = ' style="display:none;"';
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switch ( $column_name ) {
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case 'cb':
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echo "<th scope='row' class='check-column'>$checkbox</th>";
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break;
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case 'name':
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echo "<td class='plugin-title'$style><strong>$plugin_name</strong>";
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echo $this->row_actions( $actions, true );
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echo "</td>";
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break;
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case 'description':
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echo "<td class='column-description desc'$style>
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<div class='plugin-description'>$description</div>
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<div class='$class second plugin-version-author-uri'>";
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$plugin_meta = array();
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if ( !empty( $plugin_data['Version'] ) )
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$plugin_meta[] = sprintf( __( 'Version %s' ), $plugin_data['Version'] );
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if ( !empty( $plugin_data['Author'] ) ) {
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$author = $plugin_data['Author'];
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if ( !empty( $plugin_data['AuthorURI'] ) )
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$author = '<a href="' . $plugin_data['AuthorURI'] . '" title="' . esc_attr__( 'Visit author homepage' ) . '">' . $plugin_data['Author'] . '</a>';
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$plugin_meta[] = sprintf( __( 'By %s' ), $author );
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}
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if ( ! empty( $plugin_data['PluginURI'] ) )
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$plugin_meta[] = '<a href="' . $plugin_data['PluginURI'] . '" title="' . esc_attr__( 'Visit plugin site' ) . '">' . __( 'Visit plugin site' ) . '</a>';
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$plugin_meta = apply_filters( 'plugin_row_meta', $plugin_meta, $plugin_file, $plugin_data, $status );
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echo implode( ' | ', $plugin_meta );
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echo "</div></td>";
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|
break;
|
|
default:
|
|
echo "<td class='$column_name column-$column_name'$style>";
|
|
do_action( 'manage_plugins_custom_column', $column_name, $plugin_file, $plugin_data );
|
|
echo "</td>";
|
|
}
|
|
}
|
|
|
|
echo "</tr>";
|
|
|
|
do_action( 'after_plugin_row', $plugin_file, $plugin_data, $status );
|
|
do_action( "after_plugin_row_$plugin_file", $plugin_file, $plugin_data, $status );
|
|
}
|
|
}
|