Source
public function prepare_items() {
global $status, $plugins, $totals, $page, $orderby, $order, $s;
$orderby = ! empty( $_REQUEST['orderby'] ) ? sanitize_text_field( $_REQUEST['orderby'] ) : '';
$order = ! empty( $_REQUEST['order'] ) ? sanitize_text_field( $_REQUEST['order'] ) : '';
/**
* Filters 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(),
'paused' => array(),
);
if ( $this->show_autoupdates ) {
$auto_updates = (array) get_site_option( 'auto_update_plugins', array() );
$plugins['auto-update-enabled'] = array();
$plugins['auto-update-disabled'] = 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 );
}
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, false );
}
$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 ] ) ) {
$plugin_data = array_merge( (array) $plugin_info->response[ $plugin_file ], array( 'update-supported' => true ), $plugin_data );
} elseif ( isset( $plugin_info->no_update[ $plugin_file ] ) ) {
$plugin_data = array_merge( (array) $plugin_info->no_update[ $plugin_file ], array( 'update-supported' => true ), $plugin_data );
} elseif ( empty( $plugin_data['update-supported'] ) ) {
$plugin_data['update-supported'] = false;
}
/*
* Create the payload that's used for the auto_update_plugin filter.
* This is the same data contained within $plugin_info->(response|no_update) however
* not all plugins will be contained in those keys, this avoids unexpected warnings.
*/
$filter_payload = array(
'id' => $plugin_file,
'slug' => '',
'plugin' => $plugin_file,
'new_version' => '',
'url' => '',
'package' => '',
'icons' => array(),
'banners' => array(),
'banners_rtl' => array(),
'tested' => '',
'requires_php' => '',
'compatibility' => new stdClass(),
);
$filter_payload = (object) wp_parse_args( $plugin_data, $filter_payload );
$auto_update_forced = wp_is_auto_update_forced_for_item( 'plugin', null, $filter_payload );
if ( ! is_null( $auto_update_forced ) ) {
$plugin_data['auto-update-forced'] = $auto_update_forced;
}
$plugins['all'][ $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;
}
// 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;
if ( ! $screen->in_admin( 'network' ) && is_plugin_paused( $plugin_file ) ) {
$plugins['paused'][ $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 ( $this->show_autoupdates ) {
$enabled = in_array( $plugin_file, $auto_updates, true ) && $plugin_data['update-supported'];
if ( isset( $plugin_data['auto-update-forced'] ) ) {
$enabled = (bool) $plugin_data['auto-update-forced'];
}
if ( $enabled ) {
$plugins['auto-update-enabled'][ $plugin_file ] = $plugin_data;
} else {
$plugins['auto-update-disabled'][ $plugin_file ] = $plugin_data;
}
}
}
if ( strlen( $s ) ) {
$status = 'search';
$plugins['search'] = array_filter( $plugins['all'], array( $this, '_search_callback' ) );
}
/**
* Filters the array of plugins for the list table.
*
* @since 6.3.0
*
* @param array[] $plugins An array of arrays of plugin data, keyed by context.
*/
$plugins = apply_filters( 'plugins_list', $plugins );
$totals = array();
foreach ( $plugins as $type => $list ) {
$totals[ $type ] = count( $list );
}
if ( empty( $plugins[ $status ] ) && ! in_array( $status, array( 'all', 'search' ), true ) ) {
$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( $list );
}
wp_localize_script(
'updates',
'_wpUpdatesItemCounts',
array(
'plugins' => $js_plugins,
'totals' => wp_get_update_data(),
)
);
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,
)
);
}
Hooks
- apply_filters( ‘all_plugins’,
array $all_plugins ) Filters the full array of plugins to list in the Plugins list table.
- apply_filters( ‘plugins_list’,
array[] $plugins ) Filters the array of plugins for the list table.
- apply_filters( ‘show_advanced_plugins’,
bool $show ,string $type ) Filters whether to display the advanced plugins list table.
- apply_filters( ‘show_network_active_plugins’,
bool $show ) Filters whether to display network-active plugins alongside plugins active for the current site.
User Contributed Notes
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