WordPress 4.4

[autoinstalls/wordpress.git] / wp-admin / includes / class-wp-plugins-list-table.php

diff --git a/wp-admin/includes/class-wp-plugins-list-table.php b/wp-admin/includes/class-wp-plugins-list-table.php
index 781330cbdf3f9175e95756a7a85a90b4984ad70c..f87f3218bdec85d88c8f24f057294ae0b569ca7a 100644 (file)
--- a/wp-admin/includes/class-wp-plugins-list-table.php
+++ b/wp-admin/includes/class-wp-plugins-list-table.php
@@ -1,11 +1,19 @@
 <?php
 /**
 <?php
 /**

- * Plugins List Table class.
+ * List Table API: WP_Plugins_List_Table class

  *
  * @package WordPress
  *
  * @package WordPress

- * @subpackage List_Table
+ * @subpackage Administration
+ * @since 3.1.0
+ */
+
+/**
+ * Core class used to implement displaying installed plugins in a list table.
+ *

  * @since 3.1.0
  * @access private
  * @since 3.1.0
  * @access private

+ *
+ * @see WP_List_Table

  */
 class WP_Plugins_List_Table extends WP_List_Table {
 
  */
 class WP_Plugins_List_Table extends WP_List_Table {
 


@@ -127,14 +135,41 @@ class WP_Plugins_List_Table extends WP_List_Table {
                        }
                }
 
                        }
                }
 

+               if ( ! $screen->in_admin( 'network' ) ) {
+                       $show = current_user_can( 'manage_network_plugins' );
+                       /**
+                        * Filter 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 );
 
                set_transient( 'plugin_slugs', array_keys( $plugins['all'] ), DAY_IN_SECONDS );
 

-               if ( ! $screen->in_admin( 'network' ) ) {
+               if ( $screen->in_admin( 'network' ) ) {
+                       $recently_activated = get_site_option( 'recently_activated', array() );
+               } else {

                        $recently_activated = get_option( 'recently_activated', array() );
                        $recently_activated = get_option( 'recently_activated', array() );

+               }
+
+               foreach ( $recently_activated as $key => $time ) {
+                       if ( $time + WEEK_IN_SECONDS < time() ) {
+                               unset( $recently_activated[$key] );
+                       }
+               }

 
 

-                       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 );
                }
 
                        update_option( 'recently_activated', $recently_activated );
                }
 


@@ -159,19 +194,29 @@ class WP_Plugins_List_Table extends WP_List_Table {
 
                        // Filter into individual sections
                        if ( is_multisite() && ! $screen->in_admin( 'network' ) && is_network_only_plugin( $plugin_file ) && ! is_plugin_active( $plugin_file ) ) {
 
                        // Filter into individual sections
                        if ( is_multisite() && ! $screen->in_admin( 'network' ) && is_network_only_plugin( $plugin_file ) && ! is_plugin_active( $plugin_file ) ) {

-                               // On the non-network screen, filter out network-only plugins as long as they're not individually activated
-                               unset( $plugins['all'][ $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 ) ) {
                        } elseif ( ! $screen->in_admin( 'network' ) && is_plugin_active_for_network( $plugin_file ) ) {

-                               // On the non-network screen, filter out network activated plugins
-                               unset( $plugins['all'][ $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 {
                        } 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 ( ! $screen->in_admin( 'network' ) && isset( $recently_activated[ $plugin_file ] ) ) {
-                                       // On the non-network screen, populate the recently activated list with plugins that have been recently activated
+                               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['recently_activated'][ $plugin_file ] = $plugin_data;
                                }
                                // Populate the inactive list with plugins that aren't activated


@@ -257,7 +302,7 @@ class WP_Plugins_List_Table extends WP_List_Table {
                if ( $a == $b )
                        return 0;
 
                if ( $a == $b )
                        return 0;
 

-               if ( 'DESC' == $order ) {
+               if ( 'DESC' === $order ) {

                        return strcasecmp( $b, $a );
                } else {
                        return strcasecmp( $a, $b );
                        return strcasecmp( $b, $a );
                } else {
                        return strcasecmp( $a, $b );


@@ -337,10 +382,10 @@ class WP_Plugins_List_Table extends WP_List_Table {
                                        break;
                        }
 
                                        break;
                        }
 

-                       if ( 'search' != $type ) {
+                       if ( 'search' !== $type ) {

                                $status_links[$type] = sprintf( "<a href='%s' %s>%s</a>",
                                        add_query_arg('plugin_status', $type, 'plugins.php'),
                                $status_links[$type] = sprintf( "<a href='%s' %s>%s</a>",
                                        add_query_arg('plugin_status', $type, 'plugins.php'),

-                                       ( $type == $status ) ? ' class="current"' : '',
+                                       ( $type === $status ) ? ' class="current"' : '',

                                        sprintf( $text, number_format_i18n( $count ) )
                                        );
                        }
                                        sprintf( $text, number_format_i18n( $count ) )
                                        );
                        }


@@ -400,13 +445,19 @@ class WP_Plugins_List_Table extends WP_List_Table {
 
                echo '<div class="alignleft actions">';
 
 
                echo '<div class="alignleft actions">';
 

-               if ( ! $this->screen->in_admin( 'network' ) && 'recently_activated' == $status )
+               if ( 'recently_activated' == $status ) {

                        submit_button( __( 'Clear List' ), 'button', 'clear-recent-list', false );
                        submit_button( __( 'Clear List' ), 'button', 'clear-recent-list', false );

-               elseif ( 'top' == $which && 'mustuse' == $status )
-                       echo '<p>' . sprintf( __( 'Files in the <code>%s</code> directory are executed automatically.' ), str_replace( ABSPATH, '/', WPMU_PLUGIN_DIR ) ) . '</p>';
-               elseif ( 'top' == $which && 'dropins' == $status )
-                       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>';
-
+               } elseif ( 'top' === $which && 'mustuse' === $status ) {
+                       /* translators: %s: mu-plugins directory name */
+                       echo '<p>' . sprintf( __( 'Files in the %s directory are executed automatically.' ),
+                               '<code>' . str_replace( ABSPATH, '/', WPMU_PLUGIN_DIR ) . '</code>'
+                       ) . '</p>';
+               } elseif ( 'top' === $which && 'dropins' === $status ) {
+                       /* translators: %s: wp-content directory name */
+                       echo '<p>' . sprintf( __( 'Drop-ins are advanced plugins in the %s directory that replace WordPress functionality when present.' ),
+                               '<code>' . str_replace( ABSPATH, '', WP_CONTENT_DIR ) . '</code>'
+                       ) . '</p>';
+               }

                echo '</div>';
        }
 
                echo '</div>';
        }
 


@@ -458,9 +509,13 @@ class WP_Plugins_List_Table extends WP_List_Table {
                        'delete' => '',
                );
 
                        'delete' => '',
                );
 

-               if ( 'mustuse' == $context ) {
+               // Do not restrict by default
+               $restrict_network_active = false;
+               $restrict_network_only = false;
+
+               if ( 'mustuse' === $context ) {

                        $is_active = true;
                        $is_active = true;

-               } elseif ( 'dropins' == $context ) {
+               } elseif ( 'dropins' === $context ) {

                        $dropins = _get_dropins();
                        $plugin_name = $plugin_file;
                        if ( $plugin_file != $plugin_data['Name'] )
                        $dropins = _get_dropins();
                        $plugin_name = $plugin_file;
                        if ( $plugin_file != $plugin_data['Name'] )


@@ -473,15 +528,23 @@ class WP_Plugins_List_Table extends WP_List_Table {
                                $description = '<p><strong>' . $dropins[ $plugin_file ][0] . '</strong></p>';
                        } else {
                                $is_active = false;
                                $description = '<p><strong>' . $dropins[ $plugin_file ][0] . '</strong></p>';
                        } else {
                                $is_active = false;

-                               $description = '<p><strong>' . $dropins[ $plugin_file ][0] . ' <span class="error-message">' . __('Inactive:') . '</span></strong> ' . sprintf( __( 'Requires <code>%s</code> in <code>wp-config.php</code>.' ), "define('" . $dropins[ $plugin_file ][1] . "', true);" ) . '</p>';
+                               $description = '<p><strong>' . $dropins[ $plugin_file ][0] . ' <span class="error-message">' . __( 'Inactive:' ) . '</span></strong> ' .
+                                       /* translators: 1: drop-in constant name, 2: wp-config.php */
+                                       sprintf( __( 'Requires %1$s in %2$s file.' ),
+                                               "<code>define('" . $dropins[ $plugin_file ][1] . "', true);</code>",
+                                               '<code>wp-config.php</code>'
+                                       ) . '</p>';

                        }
                        if ( $plugin_data['Description'] )
                                $description .= '<p>' . $plugin_data['Description'] . '</p>';
                } else {
                        }
                        if ( $plugin_data['Description'] )
                                $description .= '<p>' . $plugin_data['Description'] . '</p>';
                } else {

-                       if ( $screen->in_admin( 'network' ) )
+                       if ( $screen->in_admin( 'network' ) ) {

                                $is_active = is_plugin_active_for_network( $plugin_file );
                                $is_active = is_plugin_active_for_network( $plugin_file );

-                       else
+                       } else {

                                $is_active = is_plugin_active( $plugin_file );
                                $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 ( $screen->in_admin( 'network' ) ) {
                                if ( $is_active ) {


@@ -500,7 +563,15 @@ class WP_Plugins_List_Table extends WP_List_Table {
                                        }
                                }
                        } else {
                                        }
                                }
                        } else {

-                               if ( $is_active ) {
+                               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'] = '<a href="' . wp_nonce_url( 'plugins.php?action=deactivate&amp;plugin=' . $plugin_file . '&amp;plugin_status=' . $context . '&amp;paged=' . $page . '&amp;s=' . $s, 'deactivate-plugin_' . $plugin_file ) . '" aria-label="' . esc_attr( sprintf( __( 'Deactivate %s' ), $plugin_data['Name'] ) ) . '">' . __( 'Deactivate' ) . '</a>';
                                } else {
                                        /* translators: %s: plugin name */
                                        $actions['deactivate'] = '<a href="' . wp_nonce_url( 'plugins.php?action=deactivate&amp;plugin=' . $plugin_file . '&amp;plugin_status=' . $context . '&amp;paged=' . $page . '&amp;s=' . $s, 'deactivate-plugin_' . $plugin_file ) . '" aria-label="' . esc_attr( sprintf( __( 'Deactivate %s' ), $plugin_data['Name'] ) ) . '">' . __( 'Deactivate' ) . '</a>';
                                } else {


@@ -521,59 +592,90 @@ class WP_Plugins_List_Table extends WP_List_Table {
                        }
                } // end if $context
 
                        }
                } // end if $context
 

-               $prefix = $screen->in_admin( 'network' ) ? 'network_admin_' : '';
+               $actions = array_filter( $actions );

 
 

-               /**
-                * Filter the action links displayed for each plugin in the Plugins list table.
-                *
-                * The dynamic portion of the hook name, `$prefix`, refers to the context the
-                * action links are displayed in. The 'network_admin_' prefix is used if the
-                * current screen is the Network plugins list table. The prefix is empty ('')
-                * if the current screen is the site plugins list table.
-                *
-                * The default action links for the Network plugins list table include
-                * 'Network Activate', 'Network Deactivate', 'Edit', and 'Delete'.
-                *
-                * 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
-                *
-                * @param array  $actions     An array of plugin action links.
-                * @param string $plugin_file Path to the plugin file.
-                * @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( $prefix . 'plugin_action_links', array_filter( $actions ), $plugin_file, $plugin_data, $context );
+               if ( $screen->in_admin( 'network' ) ) {

 
 

-               /**
-                * Filter the list of action links displayed for a specific plugin.
-                *
-                * The first dynamic portion of the hook name, $prefix, refers to the context
-                * the action links are displayed in. The 'network_admin_' prefix is used if the
-                * current screen is the Network plugins list table. The prefix is empty ('')
-                * if the current screen is the site plugins list table.
-                *
-                * The second 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 array  $actions     An array of plugin action links.
-                * @param string $plugin_file Path to the plugin file.
-                * @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( $prefix . "plugin_action_links_$plugin_file", $actions, $plugin_file, $plugin_data, $context );
+                       /**
+                        * Filter the action links displayed for each plugin in the Network Admin Plugins list table.
+                        *
+                        * The default action links for the Network plugins list table include
+                        * 'Network Activate', 'Network Deactivate', 'Edit', and 'Delete'.
+                        *
+                        * @since 3.1.0 As `{$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 );
+
+                       /**
+                        * Filter 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, $context );
+
+               } else {
+
+                       /**
+                        * Filter the action links displayed for each plugin in the Plugins list table.
+                        *
+                        * The default action links for the site plugins list table include
+                        * 'Activate', 'Deactivate', and 'Edit', for a network site, and
+                        * 'Activate', 'Deactivate', 'Edit', and 'Delete' for a single site.
+                        *
+                        * @since 2.5.0 As `{$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 );
+
+                       /**
+                        * Filter 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']);
 
                $class = $is_active ? 'active' : 'inactive';
                $checkbox_id =  "checkbox_" . md5($plugin_data['Name']);

-               if ( in_array( $status, array( 'mustuse', 'dropins' ) ) ) {
+               if ( $restrict_network_active || $restrict_network_only || in_array( $status, array( 'mustuse', 'dropins' ) ) ) {

                        $checkbox = '';
                } else {
                        $checkbox = "<label class='screen-reader-text' for='" . $checkbox_id . "' >" . sprintf( __( 'Select %s' ), $plugin_data['Name'] ) . "</label>"
                        $checkbox = '';
                } else {
                        $checkbox = "<label class='screen-reader-text' for='" . $checkbox_id . "' >" . sprintf( __( 'Select %s' ), $plugin_data['Name'] ) . "</label>"