'plugins',
'screen' => isset( $args['screen'] ) ? $args['screen'] : null,
) );
$status = 'all';
if ( isset( $_REQUEST['plugin_status'] ) && in_array( $_REQUEST['plugin_status'], array( 'active', 'inactive', 'recently_activated', 'upgrade', 'mustuse', 'dropins', 'search' ) ) )
$status = $_REQUEST['plugin_status'];
if ( isset($_REQUEST['s']) )
$_SERVER['REQUEST_URI'] = add_query_arg('s', wp_unslash($_REQUEST['s']) );
$page = $this->get_pagenum();
}
/**
* @return array
*/
protected function get_table_classes() {
return array( 'widefat', $this->_args['plural'] );
}
/**
* @return bool
*/
public function ajax_user_can() {
return current_user_can('activate_plugins');
}
/**
*
* @global string $status
* @global array $plugins
* @global array $totals
* @global int $page
* @global string $orderby
* @global string $order
* @global string $s
*/
public function prepare_items() {
global $status, $plugins, $totals, $page, $orderby, $order, $s;
wp_reset_vars( array( 'orderby', 'order' ) );
/**
* Filterss the full array of plugins to list in the Plugins list table.
*
* @since 3.0.0
*
* @see get_plugins()
*
* @param array $all_plugins An array of plugins to display in the list table.
*/
$all_plugins = apply_filters( 'all_plugins', get_plugins() );
$plugins = array(
'all' => $all_plugins,
'search' => array(),
'active' => array(),
'inactive' => array(),
'recently_activated' => array(),
'upgrade' => array(),
'mustuse' => array(),
'dropins' => array(),
);
$screen = $this->screen;
if ( ! is_multisite() || ( $screen->in_admin( 'network' ) && current_user_can( 'manage_network_plugins' ) ) ) {
/**
* Filters whether to display the advanced plugins list table.
*
* There are two types of advanced plugins - must-use and drop-ins -
* which can be used in a single site or Multisite network.
*
* The $type parameter allows you to differentiate between the type of advanced
* plugins to filter the display of. Contexts include 'mustuse' and 'dropins'.
*
* @since 3.0.0
*
* @param bool $show Whether to show the advanced plugins for the specified
* plugin type. Default true.
* @param string $type The plugin type. Accepts 'mustuse', 'dropins'.
*/
if ( apply_filters( 'show_advanced_plugins', true, 'mustuse' ) ) {
$plugins['mustuse'] = get_mu_plugins();
}
/** This action is documented in wp-admin/includes/class-wp-plugins-list-table.php */
if ( apply_filters( 'show_advanced_plugins', true, 'dropins' ) )
$plugins['dropins'] = get_dropins();
if ( current_user_can( 'update_plugins' ) ) {
$current = get_site_transient( 'update_plugins' );
foreach ( (array) $plugins['all'] as $plugin_file => $plugin_data ) {
if ( isset( $current->response[ $plugin_file ] ) ) {
$plugins['all'][ $plugin_file ]['update'] = true;
$plugins['upgrade'][ $plugin_file ] = $plugins['all'][ $plugin_file ];
}
}
}
}
if ( ! $screen->in_admin( 'network' ) ) {
$show = current_user_can( 'manage_network_plugins' );
/**
* Filters whether to display network-active plugins alongside plugins active for the current site.
*
* This also controls the display of inactive network-only plugins (plugins with
* "Network: true" in the plugin header).
*
* Plugins cannot be network-activated or network-deactivated from this screen.
*
* @since 4.4.0
*
* @param bool $show Whether to show network-active plugins. Default is whether the current
* user can manage network plugins (ie. a Super Admin).
*/
$show_network_active = apply_filters( 'show_network_active_plugins', $show );
}
set_transient( 'plugin_slugs', array_keys( $plugins['all'] ), DAY_IN_SECONDS );
if ( $screen->in_admin( 'network' ) ) {
$recently_activated = get_site_option( 'recently_activated', array() );
} else {
$recently_activated = get_option( 'recently_activated', array() );
}
foreach ( $recently_activated as $key => $time ) {
if ( $time + WEEK_IN_SECONDS < time() ) {
unset( $recently_activated[$key] );
}
}
if ( $screen->in_admin( 'network' ) ) {
update_site_option( 'recently_activated', $recently_activated );
} else {
update_option( 'recently_activated', $recently_activated );
}
$plugin_info = get_site_transient( 'update_plugins' );
foreach ( (array) $plugins['all'] as $plugin_file => $plugin_data ) {
// Extra info if known. array_merge() ensures $plugin_data has precedence if keys collide.
if ( isset( $plugin_info->response[ $plugin_file ] ) ) {
$plugins['all'][ $plugin_file ] = $plugin_data = array_merge( (array) $plugin_info->response[ $plugin_file ], $plugin_data );
// Make sure that $plugins['upgrade'] also receives the extra info since it is used on ?plugin_status=upgrade
if ( isset( $plugins['upgrade'][ $plugin_file ] ) ) {
$plugins['upgrade'][ $plugin_file ] = $plugin_data = array_merge( (array) $plugin_info->response[ $plugin_file ], $plugin_data );
}
} elseif ( isset( $plugin_info->no_update[ $plugin_file ] ) ) {
$plugins['all'][ $plugin_file ] = $plugin_data = array_merge( (array) $plugin_info->no_update[ $plugin_file ], $plugin_data );
// Make sure that $plugins['upgrade'] also receives the extra info since it is used on ?plugin_status=upgrade
if ( isset( $plugins['upgrade'][ $plugin_file ] ) ) {
$plugins['upgrade'][ $plugin_file ] = $plugin_data = array_merge( (array) $plugin_info->no_update[ $plugin_file ], $plugin_data );
}
}
// Filter into individual sections
if ( is_multisite() && ! $screen->in_admin( 'network' ) && is_network_only_plugin( $plugin_file ) && ! is_plugin_active( $plugin_file ) ) {
if ( $show_network_active ) {
// On the non-network screen, show inactive network-only plugins if allowed
$plugins['inactive'][ $plugin_file ] = $plugin_data;
} else {
// On the non-network screen, filter out network-only plugins as long as they're not individually active
unset( $plugins['all'][ $plugin_file ] );
}
} elseif ( ! $screen->in_admin( 'network' ) && is_plugin_active_for_network( $plugin_file ) ) {
if ( $show_network_active ) {
// On the non-network screen, show network-active plugins if allowed
$plugins['active'][ $plugin_file ] = $plugin_data;
} else {
// On the non-network screen, filter out network-active plugins
unset( $plugins['all'][ $plugin_file ] );
}
} elseif ( ( ! $screen->in_admin( 'network' ) && is_plugin_active( $plugin_file ) )
|| ( $screen->in_admin( 'network' ) && is_plugin_active_for_network( $plugin_file ) ) ) {
// On the non-network screen, populate the active list with plugins that are individually activated
// On the network-admin screen, populate the active list with plugins that are network activated
$plugins['active'][ $plugin_file ] = $plugin_data;
} else {
if ( isset( $recently_activated[ $plugin_file ] ) ) {
// Populate the recently activated list with plugins that have been recently activated
$plugins['recently_activated'][ $plugin_file ] = $plugin_data;
}
// Populate the inactive list with plugins that aren't activated
$plugins['inactive'][ $plugin_file ] = $plugin_data;
}
}
if ( strlen( $s ) ) {
$status = 'search';
$plugins['search'] = array_filter( $plugins['all'], array( $this, '_search_callback' ) );
}
$totals = array();
foreach ( $plugins as $type => $list )
$totals[ $type ] = count( $list );
if ( empty( $plugins[ $status ] ) && !in_array( $status, array( 'all', 'search' ) ) )
$status = 'all';
$this->items = array();
foreach ( $plugins[ $status ] as $plugin_file => $plugin_data ) {
// Translate, Don't Apply Markup, Sanitize HTML
$this->items[$plugin_file] = _get_plugin_data_markup_translate( $plugin_file, $plugin_data, false, true );
}
$total_this_page = $totals[ $status ];
$js_plugins = array();
foreach ( $plugins as $key => $list ) {
$js_plugins[ $key ] = array_keys( (array) $list );
}
wp_localize_script( 'updates', '_wpUpdatesItemCounts', array(
'plugins' => $js_plugins,
) );
if ( ! $orderby ) {
$orderby = 'Name';
} else {
$orderby = ucfirst( $orderby );
}
$order = strtoupper( $order );
uasort( $this->items, array( $this, '_order_callback' ) );
$plugins_per_page = $this->get_items_per_page( str_replace( '-', '_', $screen->id . '_per_page' ), 999 );
$start = ( $page - 1 ) * $plugins_per_page;
if ( $total_this_page > $plugins_per_page )
$this->items = array_slice( $this->items, $start, $plugins_per_page );
$this->set_pagination_args( array(
'total_items' => $total_this_page,
'per_page' => $plugins_per_page,
) );
}
/**
* @global string $s URL encoded search term.
*
* @param array $plugin
* @return bool
*/
public function _search_callback( $plugin ) {
global $s;
foreach ( $plugin as $value ) {
if ( is_string( $value ) && false !== stripos( strip_tags( $value ), urldecode( $s ) ) ) {
return true;
}
}
return false;
}
/**
* @global string $orderby
* @global string $order
* @param array $plugin_a
* @param array $plugin_b
* @return int
*/
public function _order_callback( $plugin_a, $plugin_b ) {
global $orderby, $order;
$a = $plugin_a[$orderby];
$b = $plugin_b[$orderby];
if ( $a == $b )
return 0;
if ( 'DESC' === $order ) {
return strcasecmp( $b, $a );
} else {
return strcasecmp( $a, $b );
}
}
/**
*
* @global array $plugins
*/
public function no_items() {
global $plugins;
if ( ! empty( $_REQUEST['s'] ) ) {
$s = esc_html( wp_unslash( $_REQUEST['s'] ) );
printf( __( 'No plugins found for “%s”.' ), $s );
// We assume that somebody who can install plugins in multisite is experienced enough to not need this helper link.
if ( ! is_multisite() && current_user_can( 'install_plugins' ) ) {
echo ' ' . __( 'Search for plugins in the WordPress Plugin Directory.' ) . ' ';
}
} elseif ( ! empty( $plugins['all'] ) )
_e( 'No plugins found.' );
else
_e( 'You do not appear to have any plugins available at this time.' );
}
/**
*
* @global string $status
* @return array
*/
public function get_columns() {
global $status;
return array(
'cb' => !in_array( $status, array( 'mustuse', 'dropins' ) ) ? '(%s) ', 'All (%s) ', $count, 'plugins' );
break;
case 'active':
$text = _n( 'Active (%s) ', 'Active (%s) ', $count );
break;
case 'recently_activated':
$text = _n( 'Recently Active (%s) ', 'Recently Active (%s) ', $count );
break;
case 'inactive':
$text = _n( 'Inactive (%s) ', 'Inactive (%s) ', $count );
break;
case 'mustuse':
$text = _n( 'Must-Use (%s) ', 'Must-Use (%s) ', $count );
break;
case 'dropins':
$text = _n( 'Drop-ins (%s) ', 'Drop-ins (%s) ', $count );
break;
case 'upgrade':
$text = _n( 'Update Available (%s) ', 'Update Available (%s) ', $count );
break;
}
if ( 'search' !== $type ) {
$status_links[$type] = sprintf( "%s ",
add_query_arg('plugin_status', $type, 'plugins.php'),
( $type === $status ) ? ' class="current"' : '',
sprintf( $text, number_format_i18n( $count ) )
);
}
}
return $status_links;
}
/**
*
* @global string $status
* @return array
*/
protected function get_bulk_actions() {
global $status;
$actions = array();
if ( 'active' != $status )
$actions['activate-selected'] = $this->screen->in_admin( 'network' ) ? __( 'Network Activate' ) : __( 'Activate' );
if ( 'inactive' != $status && 'recent' != $status )
$actions['deactivate-selected'] = $this->screen->in_admin( 'network' ) ? __( 'Network Deactivate' ) : __( 'Deactivate' );
if ( !is_multisite() || $this->screen->in_admin( 'network' ) ) {
if ( current_user_can( 'update_plugins' ) )
$actions['update-selected'] = __( 'Update' );
if ( current_user_can( 'delete_plugins' ) && ( 'active' != $status ) )
$actions['delete-selected'] = __( 'Delete' );
}
return $actions;
}
/**
* @global string $status
* @param string $which
*/
public function bulk_actions( $which = '' ) {
global $status;
if ( in_array( $status, array( 'mustuse', 'dropins' ) ) )
return;
parent::bulk_actions( $which );
}
/**
* @global string $status
* @param string $which
*/
protected function extra_tablenav( $which ) {
global $status;
if ( ! in_array($status, array('recently_activated', 'mustuse', 'dropins') ) )
return;
echo '';
if ( 'recently_activated' == $status ) {
submit_button( __( 'Clear List' ), 'button', 'clear-recent-list', false );
} elseif ( 'top' === $which && 'mustuse' === $status ) {
/* translators: %s: mu-plugins directory name */
echo '
' . sprintf( __( 'Files in the %s directory are executed automatically.' ),
'' . str_replace( ABSPATH, '/', WPMU_PLUGIN_DIR ) . ''
) . '
';
} elseif ( 'top' === $which && 'dropins' === $status ) {
/* translators: %s: wp-content directory name */
echo '
' . sprintf( __( 'Drop-ins are advanced plugins in the %s directory that replace WordPress functionality when present.' ),
'' . str_replace( ABSPATH, '', WP_CONTENT_DIR ) . ''
) . '
';
}
echo '
' . $dropins[ $plugin_file ][0] . '
';
} elseif ( defined( $dropins[ $plugin_file ][1] ) && constant( $dropins[ $plugin_file ][1] ) ) { // Constant is true
$is_active = true;
$description = '' . $dropins[ $plugin_file ][0] . '
';
} else {
$is_active = false;
$description = '' . $dropins[ $plugin_file ][0] . ' ' . __( 'Inactive:' ) . ' ' .
/* translators: 1: drop-in constant name, 2: wp-config.php */
sprintf( __( 'Requires %1$s in %2$s file.' ),
"define('" . $dropins[ $plugin_file ][1] . "', true);",
'wp-config.php'
) . '
';
}
if ( $plugin_data['Description'] )
$description .= '' . $plugin_data['Description'] . '
';
} else {
if ( $screen->in_admin( 'network' ) ) {
$is_active = is_plugin_active_for_network( $plugin_file );
} else {
$is_active = is_plugin_active( $plugin_file );
$restrict_network_active = ( is_multisite() && is_plugin_active_for_network( $plugin_file ) );
$restrict_network_only = ( is_multisite() && is_network_only_plugin( $plugin_file ) && ! $is_active );
}
if ( $screen->in_admin( 'network' ) ) {
if ( $is_active ) {
if ( current_user_can( 'manage_network_plugins' ) ) {
/* translators: %s: plugin name */
$actions['deactivate'] = '' . __( 'Network Deactivate' ) . ' ';
}
} else {
if ( current_user_can( 'manage_network_plugins' ) ) {
/* translators: %s: plugin name */
$actions['activate'] = '' . __( 'Network Activate' ) . ' ';
}
if ( current_user_can( 'delete_plugins' ) && ! is_plugin_active( $plugin_file ) ) {
/* translators: %s: plugin name */
$actions['delete'] = '' . __( 'Delete' ) . ' ';
}
}
} else {
if ( $restrict_network_active ) {
$actions = array(
'network_active' => __( 'Network Active' ),
);
} elseif ( $restrict_network_only ) {
$actions = array(
'network_only' => __( 'Network Only' ),
);
} elseif ( $is_active ) {
/* translators: %s: plugin name */
$actions['deactivate'] = '' . __( 'Deactivate' ) . ' ';
} else {
/* translators: %s: plugin name */
$actions['activate'] = '' . __( 'Activate' ) . ' ';
if ( ! is_multisite() && current_user_can( 'delete_plugins' ) ) {
/* translators: %s: plugin name */
$actions['delete'] = '' . __( 'Delete' ) . ' ';
}
} // end if $is_active
} // end if $screen->in_admin( 'network' )
if ( ( ! is_multisite() || $screen->in_admin( 'network' ) ) && current_user_can( 'edit_plugins' ) && is_writable( WP_PLUGIN_DIR . '/' . $plugin_file ) ) {
/* translators: %s: plugin name */
$actions['edit'] = '' . __( 'Edit' ) . ' ';
}
} // end if $context
$actions = array_filter( $actions );
if ( $screen->in_admin( 'network' ) ) {
/**
* Filters the action links displayed for each plugin in the Network Admin Plugins list table.
*
* The default action links for the Network plugins list table include
* 'Network Activate', 'Network Deactivate', 'Edit', and 'Delete'.
*
* @since 3.1.0 As `{$prefix}_plugin_action_links`
* @since 4.4.0
*
* @param array $actions An array of plugin action links.
* @param string $plugin_file Path to the plugin file relative to the plugins directory.
* @param array $plugin_data An array of plugin data.
* @param string $context The plugin context. Defaults are 'All', 'Active',
* 'Inactive', 'Recently Activated', 'Upgrade',
* 'Must-Use', 'Drop-ins', 'Search'.
*/
$actions = apply_filters( 'network_admin_plugin_action_links', $actions, $plugin_file, $plugin_data, $context );
/**
* Filters the list of action links displayed for a specific plugin in the Network Admin Plugins list table.
*
* The dynamic portion of the hook name, $plugin_file, refers to the path
* to the plugin file, relative to the plugins directory.
*
* @since 3.1.0 As `{$prefix}_plugin_action_links_{$plugin_file}`
* @since 4.4.0
*
* @param array $actions An array of plugin action links.
* @param string $plugin_file Path to the plugin file relative to the plugins directory.
* @param array $plugin_data An array of plugin data.
* @param string $context The plugin context. Defaults are 'All', 'Active',
* 'Inactive', 'Recently Activated', 'Upgrade',
* 'Must-Use', 'Drop-ins', 'Search'.
*/
$actions = apply_filters( "network_admin_plugin_action_links_{$plugin_file}", $actions, $plugin_file, $plugin_data, $context );
} else {
/**
* Filters the action links displayed for each plugin in the Plugins list table.
*
* The default action links for the site plugins list table include
* 'Activate', 'Deactivate', and 'Edit', for a network site, and
* 'Activate', 'Deactivate', 'Edit', and 'Delete' for a single site.
*
* @since 2.5.0 As `{$prefix}_plugin_action_links`
* @since 4.4.0
*
* @param array $actions An array of plugin action links.
* @param string $plugin_file Path to the plugin file relative to the plugins directory.
* @param array $plugin_data An array of plugin data.
* @param string $context The plugin context. Defaults are 'All', 'Active',
* 'Inactive', 'Recently Activated', 'Upgrade',
* 'Must-Use', 'Drop-ins', 'Search'.
*/
$actions = apply_filters( 'plugin_action_links', $actions, $plugin_file, $plugin_data, $context );
/**
* Filters the list of action links displayed for a specific plugin in the Plugins list table.
*
* The dynamic portion of the hook name, $plugin_file, refers to the path
* to the plugin file, relative to the plugins directory.
*
* @since 2.7.0 As `{$prefix}_plugin_action_links_{$plugin_file}`
* @since 4.4.0
*
* @param array $actions An array of plugin action links.
* @param string $plugin_file Path to the plugin file relative to the plugins directory.
* @param array $plugin_data An array of plugin data.
* @param string $context The plugin context. Defaults are 'All', 'Active',
* 'Inactive', 'Recently Activated', 'Upgrade',
* 'Must-Use', 'Drop-ins', 'Search'.
*/
$actions = apply_filters( "plugin_action_links_{$plugin_file}", $actions, $plugin_file, $plugin_data, $context );
}
$class = $is_active ? 'active' : 'inactive';
$checkbox_id = "checkbox_" . md5($plugin_data['Name']);
if ( $restrict_network_active || $restrict_network_only || in_array( $status, array( 'mustuse', 'dropins' ) ) ) {
$checkbox = '';
} else {
$checkbox = "" . sprintf( __( 'Select %s' ), $plugin_data['Name'] ) . " "
. "' . ( $plugin_data['Description'] ? $plugin_data['Description'] : ' ' ) . '
';
$plugin_name = $plugin_data['Name'];
}
if ( ! empty( $totals['upgrade'] ) && ! empty( $plugin_data['update'] ) )
$class .= ' update';
$plugin_slug = isset( $plugin_data['slug'] ) ? $plugin_data['slug'] : sanitize_title( $plugin_name );
printf( '',
esc_attr( $class ),
esc_attr( $plugin_slug ),
esc_attr( $plugin_file )
);
list( $columns, $hidden, $sortable, $primary ) = $this->get_column_info();
foreach ( $columns as $column_name => $column_display_name ) {
$extra_classes = '';
if ( in_array( $column_name, $hidden ) ) {
$extra_classes = ' hidden';
}
switch ( $column_name ) {
case 'cb':
echo "$checkbox ";
break;
case 'name':
echo "$plugin_name ";
echo $this->row_actions( $actions, true );
echo " ";
/**
* Fires after each row in the Plugins list table.
*
* @since 2.3.0
*
* @param string $plugin_file Path to the plugin file, relative to the plugins directory.
* @param array $plugin_data An array of plugin data.
* @param string $status Status of the plugin. Defaults are 'All', 'Active',
* 'Inactive', 'Recently Activated', 'Upgrade', 'Must-Use',
* 'Drop-ins', 'Search'.
*/
do_action( 'after_plugin_row', $plugin_file, $plugin_data, $status );
/**
* Fires after each specific row in the Plugins list table.
*
* The dynamic portion of the hook name, `$plugin_file`, refers to the path
* to the plugin file, relative to the plugins directory.
*
* @since 2.7.0
*
* @param string $plugin_file Path to the plugin file, relative to the plugins directory.
* @param array $plugin_data An array of plugin data.
* @param string $status Status of the plugin. Defaults are 'All', 'Active',
* 'Inactive', 'Recently Activated', 'Upgrade', 'Must-Use',
* 'Drop-ins', 'Search'.
*/
do_action( "after_plugin_row_$plugin_file", $plugin_file, $plugin_data, $status );
}
/**
* Gets the name of the primary column for this specific list table.
*
* @since 4.3.0
* @access protected
*
* @return string Unalterable name for the primary column, in this case, 'name'.
*/
protected function get_primary_column_name() {
return 'name';
}
}