PHPXRef 0.7.1 : YOURLS : /user/plugins/sample-toolbar/plugin.php source

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   1  <?php
   2  /*
   3  Plugin Name: YOURLS Toolbar
   4  Plugin URI: http://yourls.org/
   5  Description: Add a toolbar to frame your short URLs. Fork this plugin if you want to make your own toolbar.
   6  Version: 1.1
   7  Author: Ozh
   8  Author URI: http://ozh.org/
   9  Disclaimer: Toolbars ruin the user experience. Be warned.
  10  */
  11  
  12  // No direct call
  13  if( !defined( 'YOURLS_ABSPATH' ) ) die();
  14  
  15  global $ozh_toolbar;
  16  $ozh_toolbar['do'] = false;
  17  $ozh_toolbar['keyword'] = '';
  18  
  19  // When a redirection to a shorturl is about to happen, register variables
  20  yourls_add_action( 'redirect_shorturl', 'ozh_toolbar_add' );
  21  function ozh_toolbar_add( $args ) {
  22      global $ozh_toolbar;
  23      $ozh_toolbar['do'] = true;
  24      $ozh_toolbar['keyword'] = $args[1];
  25  }
  26  
  27  // On redirection, check if this is a toolbar and draw it if needed
  28  yourls_add_action( 'pre_redirect', 'ozh_toolbar_do' );
  29  function ozh_toolbar_do( $args ) {
  30      global $ozh_toolbar;
  31  
  32      // Does this redirection need a toolbar?
  33      if( !$ozh_toolbar['do'] ) {
  34          return;
  35      }
  36  
  37      // Do we have a cookie stating the user doesn't want a toolbar?
  38      if( isset( $_COOKIE['yourls_no_toolbar'] ) && $_COOKIE['yourls_no_toolbar'] == 1 ) {
  39          return;
  40      }
  41  
  42      // Get URL and page title
  43      $url = $args[0];
  44      $pagetitle = yourls_get_keyword_title( $ozh_toolbar['keyword'] );
  45  
  46      // Update title if it hasn't been stored yet
  47      if( $pagetitle == '' ) {
  48          $pagetitle = yourls_get_remote_title( $url );
  49          yourls_edit_link_title( $ozh_toolbar['keyword'], $pagetitle );
  50      }
  51      $_pagetitle = htmlentities( yourls_get_remote_title( $url ) );
  52  
  53      $www = YOURLS_SITE;
  54      $ver = YOURLS_VERSION;
  55      $favicon = yourls_get_yourls_favicon_url(false);
  56  
  57      // When was the link created (in days)
  58      $diff = abs( time() - strtotime( yourls_get_keyword_timestamp( $ozh_toolbar['keyword'] ) ) );
  59      $days = floor( $diff / (60*60*24) );
  60      if( $days == 0 ) {
  61          $created = 'today';
  62      } else {
  63          $created = $days . ' ' . yourls_n( 'day', 'days', $days ) . ' ago';
  64      }
  65  
  66      // How many hits on the page
  67      $hits = 1 + yourls_get_keyword_clicks( $ozh_toolbar['keyword'] );
  68      $hits = $hits . ' ' . yourls_n( 'view', 'views', $hits );
  69  
  70      // Plugin URL (no URL is hardcoded)
  71      $pluginurl = YOURLS_PLUGINURL . '/'.yourls_plugin_basename( __DIR__ );
  72  
  73      // All set. Draw the toolbar itself.
  74      echo <<<PAGE
  75  <html>
  76  <head>
  77      <title>$pagetitle &mdash; YOURLS</title>
  78      <link rel="icon" type="image/gif" href="$favicon" />
  79      <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  80      <meta name="generator" content="YOURLS v$ver" />
  81      <meta name="ROBOTS" content="NOINDEX, FOLLOW" />
  82      <link rel="stylesheet" href="$pluginurl/css/toolbar.css" type="text/css" media="all" />
  83  </head>
  84  <body>
  85  <div id="yourls-bar">
  86      <div id="yourls-about">
  87          Short link powered by <a href="http://yourls.org/">YOURLS</a> and created $created. $hits.
  88      </div>
  89  
  90      <div id="yourls-selfclose">
  91          <a id="yourls-once" href="$url" title="Close this toolbar">close</a>
  92          <a id="yourls-always" href="$url" title="Never show me this toolbar again">close</a>
  93      </div>
  94  </div>
  95  
  96  <iframe id="yourls-frame" frameborder="0" noresize="noresize" src="$url" name="yourlsFrame"></iframe>
  97  <script type="text/javascript" src="$pluginurl/js/toolbar.js"></script>
  98  </body>
  99  </html>
 100  PAGE;
 101  
 102      // Don't forget to die, to interrupt the flow of normal events (ie redirecting to long URL)
 103      die();
 104  }
PHP Cross Reference of YOURLS

/user/plugins/sample-toolbar/ -> plugin.php (source)
