2010-10-25 04:57:43 +02:00
< ? php
/**
2010-10-25 06:04:18 +02:00
* Plugins List Table class .
2010-10-25 04:57:43 +02:00
*
* @ package WordPress
2010-10-25 06:04:18 +02:00
* @ subpackage List_Table
* @ since 3.1 . 0
2010-10-25 04:57:43 +02:00
*/
class WP_Plugins_Table extends WP_List_Table {
function WP_Plugins_Table () {
global $status , $page ;
$default_status = get_user_option ( 'plugins_last_view' );
if ( empty ( $default_status ) )
$default_status = 'all' ;
$status = isset ( $_REQUEST [ 'plugin_status' ] ) ? $_REQUEST [ 'plugin_status' ] : $default_status ;
if ( ! in_array ( $status , array ( 'all' , 'active' , 'inactive' , 'recently_activated' , 'upgrade' , 'network' , 'mustuse' , 'dropins' , 'search' ) ) )
$status = 'all' ;
if ( $status != $default_status && 'search' != $status )
update_user_meta ( get_current_user_id (), 'plugins_last_view' , $status );
$page = $this -> get_pagenum ();
parent :: WP_List_Table ( array (
'screen' => 'plugins' ,
'plural' => 'plugins' ,
) );
}
function check_permissions () {
if ( is_multisite () ) {
$menu_perms = get_site_option ( 'menu_items' , array () );
if ( empty ( $menu_perms [ 'plugins' ] ) ) {
if ( ! is_super_admin () )
wp_die ( __ ( 'Cheatin’ uh?' ) );
}
}
if ( ! current_user_can ( 'activate_plugins' ) )
wp_die ( __ ( 'You do not have sufficient permissions to manage plugins for this site.' ) );
}
function prepare_items () {
global $status , $plugins , $totals , $page , $orderby , $order , $s ;
wp_reset_vars ( array ( 'orderby' , 'order' , 's' ) );
$plugins = array (
'all' => apply_filters ( 'all_plugins' , get_plugins () ),
'search' => array (),
'active' => array (),
'inactive' => array (),
'recently_activated' => array (),
'upgrade' => array (),
'mustuse' => array (),
'dropins' => array ()
);
if ( ! is_multisite () || ( is_network_admin () && current_user_can ( 'manage_network_plugins' ) ) ) {
if ( apply_filters ( 'show_advanced_plugins' , true , 'mustuse' ) )
$plugins [ 'mustuse' ] = get_mu_plugins ();
if ( apply_filters ( 'show_advanced_plugins' , true , 'dropins' ) )
$plugins [ 'dropins' ] = get_dropins ();
}
set_transient ( 'plugin_slugs' , array_keys ( $plugins [ 'all' ] ), 86400 );
$recently_activated = get_option ( 'recently_activated' , array () );
$one_week = 7 * 24 * 60 * 60 ;
foreach ( $recently_activated as $key => $time )
if ( $time + $one_week < time () )
unset ( $recently_activated [ $key ] );
update_option ( 'recently_activated' , $recently_activated );
$current = get_site_transient ( 'update_plugins' );
foreach ( array ( 'all' , 'mustuse' , 'dropins' ) as $type ) {
foreach ( ( array ) $plugins [ $type ] as $plugin_file => $plugin_data ) {
// Translate, Apply Markup, Sanitize HTML
$plugins [ $type ][ $plugin_file ] = _get_plugin_data_markup_translate ( $plugin_file , $plugin_data , false , true );
}
}
foreach ( ( array ) $plugins [ 'all' ] as $plugin_file => $plugin_data ) {
// Filter into individual sections
if ( is_plugin_active_for_network ( $plugin_file ) && ! is_network_admin () ) {
unset ( $plugins [ 'all' ][ $plugin_file ] );
continue ;
} elseif ( is_multisite () && is_network_only_plugin ( $plugin_file ) && ! current_user_can ( 'manage_network_plugins' ) ) {
$plugins [ 'network' ][ $plugin_file ] = $plugin_data ;
} elseif ( ( ! is_network_admin () && is_plugin_active ( $plugin_file ) )
|| ( is_network_admin () && is_plugin_active_for_network ( $plugin_file ) ) ) {
$plugins [ 'active' ][ $plugin_file ] = $plugin_data ;
} else {
if ( ! is_network_admin () && isset ( $recently_activated [ $plugin_file ] ) ) // Was the plugin recently activated?
$plugins [ 'recently_activated' ][ $plugin_file ] = $plugin_data ;
$plugins [ 'inactive' ][ $plugin_file ] = $plugin_data ;
}
if ( isset ( $current -> response [ $plugin_file ] ) )
$plugins [ 'upgrade' ][ $plugin_file ] = $plugin_data ;
}
if ( ! current_user_can ( 'update_plugins' ) )
$plugins [ 'upgrade' ] = array ();
if ( $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 = $plugins [ $status ];
$total_this_page = $totals [ $status ];
if ( $orderby ) {
$orderby = ucfirst ( $orderby );
$order = strtoupper ( $order );
uasort ( $this -> items , array ( $this , '_order_callback' ) );
}
$plugins_per_page = $this -> get_items_per_page ( 'plugins_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 ,
) );
}
function _search_callback ( $plugin ) {
static $term ;
if ( is_null ( $term ) )
$term = stripslashes ( $_REQUEST [ 's' ] );
foreach ( $plugin as $value )
if ( stripos ( $value , $term ) !== false )
return true ;
return false ;
}
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 ( $a < $b ) ? 1 : - 1 ;
else
return ( $a < $b ) ? - 1 : 1 ;
}
function no_items () {
global $plugins ;
if ( ! empty ( $plugins [ 'all' ] ) )
_e ( 'No plugins found.' );
else
_e ( 'You do not appear to have any plugins available at this time.' );
}
function get_columns () {
global $status ;
return array (
'cb' => ! in_array ( $status , array ( 'mustuse' , 'dropins' ) ) ? '<input type="checkbox" />' : '' ,
'name' => __ ( 'Plugin' ),
'description' => __ ( 'Description' ),
);
}
function get_sortable_columns () {
return array (
'name' => 'name' ,
'description' => 'description' ,
);
}
function display_tablenav ( $which ) {
global $status ;
if ( ! in_array ( $status , array ( 'mustuse' , 'dropins' ) ) )
parent :: display_tablenav ( $which );
}
function get_views () {
global $totals , $status ;
$status_links = array ();
foreach ( $totals as $type => $count ) {
if ( ! $count )
continue ;
switch ( $type ) {
case 'all' :
$text = _nx ( 'All <span class="count">(%s)</span>' , 'All <span class="count">(%s)</span>' , $count , 'plugins' );
break ;
case 'active' :
$text = _n ( 'Active <span class="count">(%s)</span>' , 'Active <span class="count">(%s)</span>' , $count );
break ;
case 'recently_activated' :
$text = _n ( 'Recently Active <span class="count">(%s)</span>' , 'Recently Active <span class="count">(%s)</span>' , $count );
break ;
case 'inactive' :
$text = _n ( 'Inactive <span class="count">(%s)</span>' , 'Inactive <span class="count">(%s)</span>' , $count );
break ;
case 'network' :
$text = _n ( 'Network <span class="count">(%s)</span>' , 'Network <span class="count">(%s)</span>' , $count );
break ;
case 'mustuse' :
$text = _n ( 'Must-Use <span class="count">(%s)</span>' , 'Must-Use <span class="count">(%s)</span>' , $count );
break ;
case 'dropins' :
$text = _n ( 'Drop-ins <span class="count">(%s)</span>' , 'Drop-ins <span class="count">(%s)</span>' , $count );
break ;
case 'upgrade' :
$text = _n ( 'Upgrade Available <span class="count">(%s)</span>' , 'Upgrade Available <span class="count">(%s)</span>' , $count );
break ;
case 'search' :
$text = _n ( 'Search Results <span class="count">(%s)</span>' , 'Search Results <span class="count">(%s)</span>' , $count );
break ;
}
$status_links [ $type ] = sprintf ( " <li><a href='%s' %s>%s</a> " ,
add_query_arg ( 'plugin_status' , $type , 'plugins.php' ),
( $type == $status ) ? ' class="current"' : '' ,
sprintf ( $text , number_format_i18n ( $count ) )
);
}
return $status_links ;
}
function get_bulk_actions () {
global $status ;
$actions = array ();
if ( 'active' != $status )
$actions [ 'activate-selected' ] = __ ( 'Activate' );
if ( is_multisite () && 'network' != $status )
$actions [ 'network-activate-selected' ] = __ ( 'Network Activate' );
if ( 'inactive' != $status && 'recent' != $status )
$actions [ 'deactivate-selected' ] = __ ( 'Deactivate' );
if ( current_user_can ( 'update_plugins' ) )
$actions [ 'update-selected' ] = __ ( 'Update' );
if ( current_user_can ( 'delete_plugins' ) && ( 'active' != $status ) )
$actions [ 'delete-selected' ] = __ ( 'Delete' );
return $actions ;
}
function bulk_actions ( $which ) {
global $status ;
if ( in_array ( $status , array ( 'mustuse' , 'dropins' ) ) )
return ;
parent :: bulk_actions ( $which );
}
function extra_tablenav ( $which ) {
global $status ;
if ( 'recently_activated' == $status ) { ?>
< div class = " alignleft actions " >
< input type = " submit " name = " clear-recent-list " value = " <?php esc_attr_e( 'Clear List' ) ?> " class = " button-secondary " />
</ div >
< ? php }
}
function current_action () {
if ( isset ( $_POST [ 'clear-recent-list' ]) )
return 'clear-recent-list' ;
return parent :: current_action ();
}
function display_rows () {
global $status , $page , $s ;
$context = $status ;
foreach ( $this -> items as $plugin_file => $plugin_data ) {
// preorder
$actions = array (
'network_deactivate' => '' , 'deactivate' => '' ,
'network_only' => '' , 'activate' => '' ,
'network_activate' => '' ,
'edit' => '' ,
'delete' => '' ,
);
if ( 'mustuse' == $context ) {
if ( is_multisite () && ! is_network_admin () )
continue ;
$is_active = true ;
} elseif ( 'dropins' == $context ) {
if ( is_multisite () && ! is_network_admin () )
continue ;
$dropins = _get_dropins ();
$plugin_name = $plugin_file ;
if ( $plugin_file != $plugin_data [ 'Name' ] )
$plugin_name .= '<br/>' . $plugin_data [ 'Name' ];
if ( true === ( $dropins [ $plugin_file ][ 1 ] ) ) { // Doesn't require a constant
$is_active = true ;
$description = '<p><strong>' . $dropins [ $plugin_file ][ 0 ] . '</strong></p>' ;
} elseif ( constant ( $dropins [ $plugin_file ][ 1 ] ) ) { // Constant is true
$is_active = true ;
$description = '<p><strong>' . $dropins [ $plugin_file ][ 0 ] . '</strong></p>' ;
} else {
$is_active = false ;
$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>' ;
}
if ( $plugin_data [ 'Description' ] )
$description .= '<p>' . $plugin_data [ 'Description' ] . '</p>' ;
} else {
$is_active_for_network = is_plugin_active_for_network ( $plugin_file );
if ( is_network_admin () )
$is_active = $is_active_for_network ;
else
$is_active = is_plugin_active ( $plugin_file );
if ( $is_active_for_network && ! is_super_admin () && ! is_network_admin () )
continue ;
if ( is_network_admin () ) {
if ( $is_active_for_network ) {
if ( current_user_can ( 'manage_network_plugins' ) )
$actions [ 'network_deactivate' ] = '<a href="' . wp_nonce_url ( 'plugins.php?action=deactivate&networkwide=1&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s , 'deactivate-plugin_' . $plugin_file ) . '" title="' . __ ( 'Deactivate this plugin' ) . '">' . __ ( 'Network Deactivate' ) . '</a>' ;
} else {
if ( current_user_can ( 'manage_network_plugins' ) )
$actions [ 'network_activate' ] = '<a href="' . wp_nonce_url ( 'plugins.php?action=activate&networkwide=1&plugin=' . $plugin_file . '&plugin_status=' . $context . '&paged=' . $page . '&s=' . $s , 'activate-plugin_' . $plugin_file ) . '" title="' . __ ( 'Activate this plugin for all sites in this network' ) . '" class="edit">' . __ ( 'Network Activate' ) . '</a>' ;
if ( current_user_can ( 'delete_plugins' ) )
$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="' . __ ( 'Delete this plugin' ) . '" class="delete">' . __ ( 'Delete' ) . '</a>' ;
}
} else {
if ( $is_active ) {
$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="' . __ ( 'Deactivate this plugin' ) . '">' . __ ( 'Deactivate' ) . '</a>' ;
} else {
if ( is_network_only_plugin ( $plugin_file ) && ! is_network_admin () )
continue ;
$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="' . __ ( 'Activate this plugin' ) . '" class="edit">' . __ ( 'Activate' ) . '</a>' ;
if ( current_user_can ( 'delete_plugins' ) )
$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="' . __ ( 'Delete this plugin' ) . '" class="delete">' . __ ( 'Delete' ) . '</a>' ;
} // end if $is_active
} // end if is_network_admin()
if ( current_user_can ( 'edit_plugins' ) && is_writable ( WP_PLUGIN_DIR . '/' . $plugin_file ) )
$actions [ 'edit' ] = '<a href="plugin-editor.php?file=' . $plugin_file . '" title="' . __ ( 'Open this file in the Plugin Editor' ) . '" class="edit">' . __ ( 'Edit' ) . '</a>' ;
} // end if $context
$actions = apply_filters ( 'plugin_action_links' , array_filter ( $actions ), $plugin_file , $plugin_data , $context );
$actions = apply_filters ( " plugin_action_links_ $plugin_file " , $actions , $plugin_file , $plugin_data , $context );
$class = $is_active ? 'active' : 'inactive' ;
$checkbox = in_array ( $status , array ( 'mustuse' , 'dropins' ) ) ? '' : " <input type='checkbox' name='checked[]' value=' " . esc_attr ( $plugin_file ) . " ' /> " ;
if ( 'dropins' != $status ) {
$description = '<p>' . $plugin_data [ 'Description' ] . '</p>' ;
$plugin_name = $plugin_data [ 'Name' ];
}
$id = sanitize_title ( $plugin_name );
echo "
< tr id = '$id' class = '$class' >
< th scope = 'row' class = 'check-column' > $checkbox </ th >
< td class = 'plugin-title' >< strong > $plugin_name </ strong ></ td >
< td class = 'desc' > $description </ td >
</ tr >
< tr class = '$class second' >
< td ></ td >
< td class = 'plugin-title' > " ;
echo $this -> row_actions ( $actions , true );
echo " </td>
< td class = 'desc' > " ;
$plugin_meta = array ();
if ( ! empty ( $plugin_data [ 'Version' ] ) )
$plugin_meta [] = sprintf ( __ ( 'Version %s' ), $plugin_data [ 'Version' ] );
if ( ! empty ( $plugin_data [ 'Author' ] ) ) {
$author = $plugin_data [ 'Author' ];
if ( ! empty ( $plugin_data [ 'AuthorURI' ] ) )
$author = '<a href="' . $plugin_data [ 'AuthorURI' ] . '" title="' . __ ( 'Visit author homepage' ) . '">' . $plugin_data [ 'Author' ] . '</a>' ;
$plugin_meta [] = sprintf ( __ ( 'By %s' ), $author );
}
if ( ! empty ( $plugin_data [ 'PluginURI' ] ) )
$plugin_meta [] = '<a href="' . $plugin_data [ 'PluginURI' ] . '" title="' . __ ( 'Visit plugin site' ) . '">' . __ ( 'Visit plugin site' ) . '</a>' ;
$plugin_meta = apply_filters ( 'plugin_row_meta' , $plugin_meta , $plugin_file , $plugin_data , $status );
echo implode ( ' | ' , $plugin_meta );
echo " </td>
</ tr > \n " ;
do_action ( 'after_plugin_row' , $plugin_file , $plugin_data , $status );
do_action ( " after_plugin_row_ $plugin_file " , $plugin_file , $plugin_data , $status );
}
}
}
?>
