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WordPress/wp-admin/includes/class-wp-plugins-list-table.php
Sergey Biryukov 26d0ad5e12 Remove redundant 'Visit author homepage' title attributes for plugins and themes. 
props joedolson.
fixes #26554.
Built from https://develop.svn.wordpress.org/trunk@28673


git-svn-id: http://core.svn.wordpress.org/trunk@28491 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2014-06-05 04:52:16 +00:00

571 lines
22 KiB
PHP
Raw Blame History

<?php
/**
* Plugins List Table class.
*
* @package WordPress
* @subpackage List_Table
* @since 3.1.0
* @access private
*/
class WP_Plugins_List_Table extends WP_List_Table {
public function __construct( $args = array() ) {
global $status, $page;
parent::__construct( array(
'plural' => '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();
}
protected function get_table_classes() {
return array( 'widefat', $this->_args['plural'] );
}
public function ajax_user_can() {
return current_user_can('activate_plugins');
}
public function prepare_items() {
global $status, $plugins, $totals, $page, $orderby, $order, $s;
wp_reset_vars( array( 'orderby', 'order', 's' ) );
/**
* Filter the full array of plugins to list in the Plugins list table.
*
* @since 3.0.0
*
* @see get_plugins()
*
* @param array $plugins An array of plugins to display in the list table.
*/
$plugins = array(
'all' => apply_filters( 'all_plugins', get_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' ) ) ) {
/**
* Filter 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 ];
}
}
}
}
set_transient( 'plugin_slugs', array_keys( $plugins['all'] ), DAY_IN_SECONDS );
if ( ! $screen->in_admin( 'network' ) ) {
$recently_activated = get_option( 'recently_activated', array() );
foreach ( $recently_activated as $key => $time )
if ( $time + WEEK_IN_SECONDS < time() )
unset( $recently_activated[$key] );
update_option( 'recently_activated', $recently_activated );
}
foreach ( (array) $plugins['all'] as $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 ) ) {
// On the non-network screen, filter out network-only plugins as long as they're not individually activated
unset( $plugins['all'][ $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 ] );
} 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
$plugins['recently_activated'][ $plugin_file ] = $plugin_data;
}
// Populate the inactive list with plugins that aren't activated
$plugins['inactive'][ $plugin_file ] = $plugin_data;
}
}
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 = 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 ];
if ( $orderby ) {
$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,
) );
}
public function _search_callback( $plugin ) {
static $term;
if ( is_null( $term ) )
$term = wp_unslash( $_REQUEST['s'] );
foreach ( $plugin as $value ) {
if ( false !== stripos( strip_tags( $value ), $term ) ) {
return true;
}
}
return false;
}
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 ( $a < $b ) ? 1 : -1;
else
return ( $a < $b ) ? -1 : 1;
}
public 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.' );
}
protected function get_columns() {
global $status;
return array(
'cb' => !in_array( $status, array( 'mustuse', 'dropins' ) ) ? '<input type="checkbox" />' : '',
'name' => __( 'Plugin' ),
'description' => __( 'Description' ),
);
}
protected function get_sortable_columns() {
return array();
}
protected 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 '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( 'Update Available <span class="count">(%s)</span>', 'Update Available <span class="count">(%s)</span>', $count );
break;
}
if ( 'search' != $type ) {
$status_links[$type] = sprintf( "<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;
}
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;
}
public function bulk_actions() {
global $status;
if ( in_array( $status, array( 'mustuse', 'dropins' ) ) )
return;
parent::bulk_actions();
}
protected function extra_tablenav( $which ) {
global $status;
if ( ! in_array($status, array('recently_activated', 'mustuse', 'dropins') ) )
return;
echo '<div class="alignleft actions">';
if ( ! $this->screen->in_admin( 'network' ) && 'recently_activated' == $status )
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' == $status )
echo '<p>' . sprintf( __( 'Drop-ins are advanced plugins in the <code>%s</code> directory that replace WordPress functionality when present.' ), str_replace( ABSPATH, '', WP_CONTENT_DIR ) ) . '</p>';
echo '</div>';
}
public function current_action() {
if ( isset($_POST['clear-recent-list']) )
return 'clear-recent-list';
return parent::current_action();
}
protected function display_rows() {
global $status;
if ( is_multisite() && ! $this->screen->in_admin( 'network' ) && in_array( $status, array( 'mustuse', 'dropins' ) ) )
return;
foreach ( $this->items as $plugin_file => $plugin_data )
$this->single_row( array( $plugin_file, $plugin_data ) );
}
protected function single_row( $item ) {
global $status, $page, $s, $totals;
list( $plugin_file, $plugin_data ) = $item;
$context = $status;
$screen = $this->screen;
// preorder
$actions = array(
'deactivate' => '',
'activate' => '',
'edit' => '',
'delete' => '',
);
if ( 'mustuse' == $context ) {
$is_active = true;
} elseif ( 'dropins' == $context ) {
$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 ( defined( $dropins[ $plugin_file ][1] ) && 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 {
if ( $screen->in_admin( 'network' ) )
$is_active = is_plugin_active_for_network( $plugin_file );
else
$is_active = is_plugin_active( $plugin_file );
if ( $screen->in_admin( 'network' ) ) {
if ( $is_active ) {
if ( current_user_can( 'manage_network_plugins' ) )
$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) . '" title="' . esc_attr__('Deactivate this plugin') . '">' . __('Network Deactivate') . '</a>';
} else {
if ( current_user_can( 'manage_network_plugins' ) )
$actions['activate'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&amp;plugin=' . $plugin_file . '&amp;plugin_status=' . $context . '&amp;paged=' . $page . '&amp;s=' . $s, 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin for all sites in this network') . '" class="edit">' . __('Network Activate') . '</a>';
if ( current_user_can( 'delete_plugins' ) && ! is_plugin_active( $plugin_file ) )
$actions['delete'] = '<a href="' . wp_nonce_url('plugins.php?action=delete-selected&amp;checked[]=' . $plugin_file . '&amp;plugin_status=' . $context . '&amp;paged=' . $page . '&amp;s=' . $s, 'bulk-plugins') . '" title="' . esc_attr__('Delete this plugin') . '" class="delete">' . __('Delete') . '</a>';
}
} else {
if ( $is_active ) {
$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) . '" title="' . esc_attr__('Deactivate this plugin') . '">' . __('Deactivate') . '</a>';
} else {
$actions['activate'] = '<a href="' . wp_nonce_url('plugins.php?action=activate&amp;plugin=' . $plugin_file . '&amp;plugin_status=' . $context . '&amp;paged=' . $page . '&amp;s=' . $s, 'activate-plugin_' . $plugin_file) . '" title="' . esc_attr__('Activate this plugin') . '" class="edit">' . __('Activate') . '</a>';
if ( ! is_multisite() && current_user_can('delete_plugins') )
$actions['delete'] = '<a href="' . wp_nonce_url('plugins.php?action=delete-selected&amp;checked[]=' . $plugin_file . '&amp;plugin_status=' . $context . '&amp;paged=' . $page . '&amp;s=' . $s, 'bulk-plugins') . '" title="' . esc_attr__('Delete this plugin') . '" class="delete">' . __('Delete') . '</a>';
} // 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) )
$actions['edit'] = '<a href="plugin-editor.php?file=' . $plugin_file . '" title="' . esc_attr__('Open this file in the Plugin Editor') . '" class="edit">' . __('Edit') . '</a>';
} // end if $context
$prefix = $screen->in_admin( 'network' ) ? 'network_admin_' : '';
/**
* 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 );
/**
* 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 );
$class = $is_active ? 'active' : 'inactive';
$checkbox_id = "checkbox_" . md5($plugin_data['Name']);
if ( in_array( $status, array( 'mustuse', 'dropins' ) ) ) {
$checkbox = '';
} else {
$checkbox = "<label class='screen-reader-text' for='" . $checkbox_id . "' >" . sprintf( __( 'Select %s' ), $plugin_data['Name'] ) . "</label>"
. "<input type='checkbox' name='checked[]' value='" . esc_attr( $plugin_file ) . "' id='" . $checkbox_id . "' />";
}
if ( 'dropins' != $context ) {
$description = '<p>' . ( $plugin_data['Description'] ? $plugin_data['Description'] : '&nbsp;' ) . '</p>';
$plugin_name = $plugin_data['Name'];
}
$id = sanitize_title( $plugin_name );
if ( ! empty( $totals['upgrade'] ) && ! empty( $plugin_data['update'] ) )
$class .= ' update';
echo "<tr id='$id' class='$class'>";
list( $columns, $hidden ) = $this->get_column_info();
foreach ( $columns as $column_name => $column_display_name ) {
$style = '';
if ( in_array( $column_name, $hidden ) )
$style = ' style="display:none;"';
switch ( $column_name ) {
case 'cb':
echo "<th scope='row' class='check-column'>$checkbox</th>";
break;
case 'name':
echo "<td class='plugin-title'$style><strong>$plugin_name</strong>";
echo $this->row_actions( $actions, true );
echo "</td>";
break;
case 'description':
echo "<td class='column-description desc'$style>
<div class='plugin-description'>$description</div>
<div class='$class second plugin-version-author-uri'>";
$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'] . '">' . $plugin_data['Author'] . '</a>';
$plugin_meta[] = sprintf( __( 'By %s' ), $author );
}
if ( ! empty( $plugin_data['PluginURI'] ) )
$plugin_meta[] = '<a href="' . $plugin_data['PluginURI'] . '">' . __( 'Visit plugin site' ) . '</a>';
/**
* Filter the array of row meta for each plugin in the Plugins list table.
*
* @since 2.8.0
*
* @param array $plugin_meta An array of the plugin's metadata,
* including the version, author,
* author URI, and plugin URI.
* @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'.
*/
$plugin_meta = apply_filters( 'plugin_row_meta', $plugin_meta, $plugin_file, $plugin_data, $status );
echo implode( ' | ', $plugin_meta );
echo "</div></td>";
break;
default:
echo "<td class='$column_name column-$column_name'$style>";
/**
* Fires inside each custom column of the Plugins list table.
*
* @since 3.1.0
*
* @param string $column_name Name of the column.
* @param string $plugin_file Path to the plugin file.
* @param array $plugin_data An array of plugin data.
*/
do_action( 'manage_plugins_custom_column', $column_name, $plugin_file, $plugin_data );
echo "</td>";
}
}
echo "</tr>";
/**
* 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 );
}
}
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