admin/plugins.php

   1 <?php
   2 define( 'YOURLS_ADMIN', true );
   3 require_once( dirname( dirname( __FILE__ ) ).'/includes/load-yourls.php' );
   4 yourls_maybe_require_auth();
   5
   6 // Handle plugin administration pages
   7 if( isset( $_GET['page'] ) && !empty( $_GET['page'] ) ) {
   8         yourls_plugin_admin_page( $_GET['page'] );
   9 }
  10
  11 // Handle activation/deactivation of plugins
  12 if( isset( $_GET['action'] ) ) {
  13
  14         // Check nonce
  15         yourls_verify_nonce( 'manage_plugins', $_REQUEST['nonce'] );
  16
  17         // Check plugin file is valid
  18         if( isset( $_GET['plugin'] ) && yourls_validate_plugin_file( YOURLS_PLUGINDIR.'/'.$_GET['plugin'].'/plugin.php') ) {
  19
  20                 global $ydb;
  21                 // Activate / Deactive
  22                 switch( $_GET['action'] ) {
  23                         case 'activate':
  24                                 $result = yourls_activate_plugin( $_GET['plugin'].'/plugin.php' );
  25                                 if( $result === true )
  26                                         yourls_redirect( yourls_admin_url( 'plugins.php?success=activated' ), 302 );
  27
  28                                 break;
  29
  30                         case 'deactivate':
  31                                 $result = yourls_deactivate_plugin( $_GET['plugin'].'/plugin.php' );
  32                                 if( $result === true )
  33                                         yourls_redirect( yourls_admin_url( 'plugins.php?success=deactivated' ), 302 );
  34
  35                                 break;
  36
  37                         default:
  38                                 $result = yourls__( 'Unsupported action' );
  39                                 break;
  40                 }
  41         } else {
  42                 $result = yourls__( 'No plugin specified, or not a valid plugin' );
  43         }
  44
  45         yourls_add_notice( $result );
  46 }
  47
  48 // Handle message upon succesfull (de)activation
  49 if( isset( $_GET['success'] ) && ( ( $_GET['success'] == 'activated' ) OR ( $_GET['success'] == 'deactivated' ) ) ) {
  50         if( $_GET['success'] == 'activated' ) {
  51                 $message = yourls__( 'Plugin has been activated' );
  52         } elseif ( $_GET['success'] == 'deactivated' ) {
  53                 $message = yourls__( 'Plugin has been deactivated' );
  54         }
  55         yourls_add_notice( $message );
  56 }
  57
  58 yourls_html_head( 'plugins', yourls__( 'Manage Plugins' ) );
  59 yourls_html_logo();
  60 yourls_html_menu();
  61 ?>
  62
  63         <h2><?php yourls_e( 'Plugins' ); ?></h2>
  64
  65         <?php
  66         $plugins = (array)yourls_get_plugins();
  67         uasort( $plugins, 'yourls_plugins_sort_callback' );
  68
  69         $count = count( $plugins );
  70         $plugins_count = sprintf( yourls_n( '%s plugin', '%s plugins', $count ), $count );
  71         $count_active = yourls_has_active_plugins();
  72         ?>
  73
  74         <p id="plugin_summary"><?php /* //translators: "you have '3 plugins' installed and '1' activated" */ yourls_se( 'You currently have <strong>%1$s</strong> installed, and <strong>%2$s</strong> activated', $plugins_count, $count_active ); ?></p>
  75
  76         <table id="main_table" class="tblSorter" cellpadding="0" cellspacing="1">
  77         <thead>
  78                 <tr>
  79                         <th><?php yourls_e( 'Plugin Name' ); ?></th>
  80                         <th><?php yourls_e( 'Version' ); ?></th>
  81                         <th><?php yourls_e( 'Description' ); ?></th>
  82                         <th><?php yourls_e( 'Author' ); ?></th>
  83                         <th><?php yourls_e( 'Action' ); ?></th>
  84                 </tr>
  85         </thead>
  86         <tbody>
  87         <?php
  88
  89         $nonce = yourls_create_nonce( 'manage_plugins' );
  90
  91         foreach( $plugins as $file=>$plugin ) {
  92
  93                 // default fields to read from the plugin header
  94                 $fields = array(
  95                         'name'       => 'Plugin Name',
  96                         'uri'        => 'Plugin URI',
  97                         'desc'       => 'Description',
  98                         'version'    => 'Version',
  99                         'author'     => 'Author',
 100                         'author_uri' => 'Author URI'
 101                 );
 102
 103                 // Loop through all default fields, get value if any and reset it
 104                 foreach( $fields as $field=>$value ) {
 105                         if( isset( $plugin[ $value ] ) ) {
 106                                 $data[ $field ] = $plugin[ $value ];
 107                         } else {
 108                                 $data[ $field ] = '(no info)';
 109                         }
 110                         unset( $plugin[$value] );
 111                 }
 112
 113                 $plugindir = trim( dirname( $file ), '/' );
 114
 115                 if( yourls_is_active_plugin( $file ) ) {
 116                         $class = 'active';
 117                         $action_url = yourls_nonce_url( 'manage_plugins', yourls_add_query_arg( array('action' => 'deactivate', 'plugin' => $plugindir ) ) );
 118                         $action_anchor = yourls__( 'Deactivate' );
 119                 } else {
 120                         $class = 'inactive';
 121                         $action_url = yourls_nonce_url( 'manage_plugins', yourls_add_query_arg( array('action' => 'activate', 'plugin' => $plugindir ) ) );
 122                         $action_anchor = yourls__( 'Activate' );
 123                 }
 124
 125                 // Other "Fields: Value" in the header? Get them too
 126                 if( $plugin ) {
 127                         foreach( $plugin as $extra_field=>$extra_value ) {
 128                                 $data['desc'] .= "<br/>\n<em>$extra_field</em>: $extra_value";
 129                                 unset( $plugin[$extra_value] );
 130                         }
 131                 }
 132
 133                 $data['desc'] .= '<br/><small>' . yourls_s( 'plugin file location: %s', $file) . '</small>';
 134
 135                 printf( "<tr class='plugin %s'><td class='plugin_name'><a href='%s'>%s</a></td><td class='plugin_version'>%s</td><td class='plugin_desc'>%s</td><td class='plugin_author'><a href='%s'>%s</a></td><td class='plugin_actions actions'><a href='%s'>%s</a></td></tr>",
 136                         $class, $data['uri'], $data['name'], $data['version'], $data['desc'], $data['author_uri'], $data['author'], $action_url, $action_anchor
 137                         );
 138
 139         }
 140         ?>
 141         </tbody>
 142         </table>
 143
 144         <script type="text/javascript">
 145         yourls_defaultsort = 0;
 146         yourls_defaultorder = 0;
 147         <?php if ($count_active) { ?>
 148         $('#plugin_summary').append('<span id="toggle_plugins">filter</span>');
 149         $('#toggle_plugins').css({'background':'transparent url("../images/filter.gif") top left no-repeat','display':'inline-block','text-indent':'-9999px','width':'16px','height':'16px','margin-left':'3px','cursor':'pointer'})
 150                 .attr('title', '<?php echo yourls_esc_attr__( 'Toggle active/inactive plugins' ); ?>')
 151                 .click(function(){
 152                         $('#main_table tr.inactive').toggle();
 153                 });
 154         <?php } ?>
 155         </script>
 156
 157         <p><?php yourls_e( 'If something goes wrong after you activate a plugin and you cannot use YOURLS or access this page, simply rename or delete its directory, or rename the plugin file to something different than <code>plugin.php</code>.' ); ?></p>
 158
 159         <h3><?php yourls_e( 'More plugins' ); ?></h3>
 160
 161         <p><?php yourls_e( 'For more plugins, head to the official <a href="http://yourls.org/pluginlist">Plugin list</a>.' ); ?></p>
 162
 163
 164 <?php yourls_html_footer(); ?>