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   1  <?php
   2  /**
   3   * Credits administration panel.
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /** WordPress Administration Bootstrap */
  10  require_once( dirname( __FILE__ ) . '/admin.php' );
  11  
  12  $title = __( 'Credits' );
  13  
  14  /**
  15   * Retrieve the contributor credits.
  16   *
  17   * @global string $wp_version The current WordPress version.
  18   *
  19   * @since 3.2.0
  20   *
  21   * @return array|bool A list of all of the contributors, or false on error.
  22  */
  23  function wp_credits() {
  24      global $wp_version;
  25      $locale = get_locale();
  26  
  27      $results = get_site_transient( 'wordpress_credits_' . $locale );
  28  
  29      if ( ! is_array( $results )
  30          || ( isset( $results['data']['version'] ) && strpos( $wp_version, $results['data']['version'] ) !== 0 )
  31      ) {
  32          $response = wp_remote_get( "http://api.wordpress.org/core/credits/1.1/?version=$wp_version&locale=$locale" );
  33  
  34          if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) )
  35              return false;
  36  
  37          $results = json_decode( wp_remote_retrieve_body( $response ), true );
  38  
  39          if ( ! is_array( $results ) )
  40              return false;
  41  
  42          set_site_transient( 'wordpress_credits_' . $locale, $results, DAY_IN_SECONDS );
  43      }
  44  
  45      return $results;
  46  }
  47  
  48  /**
  49   * Retrieve the link to a contributor's WordPress.org profile page.
  50   *
  51   * @access private
  52   * @since 3.2.0
  53   *
  54   * @param string &$display_name The contributor's display name, passed by reference.
  55   * @param string $username      The contributor's username.
  56   * @param string $profiles      URL to the contributor's WordPress.org profile page.
  57   * @return string A contributor's display name, hyperlinked to a WordPress.org profile page.
  58   */
  59  function _wp_credits_add_profile_link( &$display_name, $username, $profiles ) {
  60      $display_name = '<a href="' . esc_url( sprintf( $profiles, $username ) ) . '">' . esc_html( $display_name ) . '</a>';
  61  }
  62  
  63  /**
  64   * Retrieve the link to an external library used in WordPress.
  65   *
  66   * @access private
  67   * @since 3.2.0
  68   *
  69   * @param string &$data External library data, passed by reference.
  70   * @return string Link to the external library.
  71   */
  72  function _wp_credits_build_object_link( &$data ) {
  73      $data = '<a href="' . esc_url( $data[1] ) . '">' . $data[0] . '</a>';
  74  }
  75  
  76  list( $display_version ) = explode( '-', $wp_version );
  77  
  78  include ( ABSPATH . 'wp-admin/admin-header.php' );
  79  ?>
  80  <div class="wrap about-wrap">
  81  
  82  <h1><?php printf( __( 'Welcome to WordPress %s' ), $display_version ); ?></h1>
  83  
  84  <div class="about-text"><?php printf( __( 'Thank you for updating to WordPress %s, the most beautiful WordPress&nbsp;yet.' ), $display_version ); ?></div>
  85  
  86  <div class="wp-badge"><?php printf( __( 'Version %s' ), $display_version ); ?></div>
  87  
  88  <h2 class="nav-tab-wrapper">
  89      <a href="about.php" class="nav-tab">
  90          <?php _e( 'What&#8217;s New' ); ?>
  91      </a><a href="credits.php" class="nav-tab nav-tab-active">
  92          <?php _e( 'Credits' ); ?>
  93      </a><a href="freedoms.php" class="nav-tab">
  94          <?php _e( 'Freedoms' ); ?>
  95      </a>
  96  </h2>
  97  
  98  <?php
  99  
 100  $credits = wp_credits();
 101  
 102  if ( ! $credits ) {
 103      echo '<p class="about-description">' . sprintf( __( 'WordPress is created by a <a href="%1$s">worldwide team</a> of passionate individuals. <a href="%2$s">Get involved in WordPress</a>.' ),
 104          'http://wordpress.org/about/',
 105          /* translators: Url to the codex documentation on contributing to WordPress used on the credits page */
 106          __( 'http://codex.wordpress.org/Contributing_to_WordPress' ) ) . '</p>';
 107      include ( ABSPATH . 'wp-admin/admin-footer.php' );
 108      exit;
 109  }
 110  
 111  echo '<p class="about-description">' . __( 'WordPress is created by a worldwide team of passionate individuals.' ) . "</p>\n";
 112  
 113  $gravatar = is_ssl() ? 'https://secure.gravatar.com/avatar/' : 'http://0.gravatar.com/avatar/';
 114  
 115  foreach ( $credits['groups'] as $group_slug => $group_data ) {
 116      if ( $group_data['name'] ) {
 117          if ( 'Translators' == $group_data['name'] ) {
 118              // Considered a special slug in the API response. (Also, will never be returned for en_US.)
 119              $title = _x( 'Translators', 'Translate this to be the equivalent of English Translators in your language for the credits page Translators section' );
 120          } elseif ( isset( $group_data['placeholders'] ) ) {
 121              $title = vsprintf( translate( $group_data['name'] ), $group_data['placeholders'] );
 122          } else {
 123              $title = translate( $group_data['name'] );
 124          }
 125  
 126          echo '<h4 class="wp-people-group">' . $title . "</h4>\n";
 127      }
 128  
 129      if ( ! empty( $group_data['shuffle'] ) )
 130          shuffle( $group_data['data'] ); // We were going to sort by ability to pronounce "hierarchical," but that wouldn't be fair to Matt.
 131  
 132      switch ( $group_data['type'] ) {
 133          case 'list' :
 134              array_walk( $group_data['data'], '_wp_credits_add_profile_link', $credits['data']['profiles'] );
 135              echo '<p class="wp-credits-list">' . wp_sprintf( '%l.', $group_data['data'] ) . "</p>\n\n";
 136              break;
 137          case 'libraries' :
 138              array_walk( $group_data['data'], '_wp_credits_build_object_link' );
 139              echo '<p class="wp-credits-list">' . wp_sprintf( '%l.', $group_data['data'] ) . "</p>\n\n";
 140              break;
 141          default:
 142              $compact = 'compact' == $group_data['type'];
 143              $classes = 'wp-people-group ' . ( $compact ? 'compact' : '' );
 144              echo '<ul class="' . $classes . '" id="wp-people-group-' . $group_slug . '">' . "\n";
 145              foreach ( $group_data['data'] as $person_data ) {
 146                  echo '<li class="wp-person" id="wp-person-' . $person_data[2] . '">' . "\n\t";
 147                  echo '<a href="' . sprintf( $credits['data']['profiles'], $person_data[2] ) . '">';
 148                  $size = 'compact' == $group_data['type'] ? '30' : '60';
 149                  echo '<img src="' . $gravatar . $person_data[1] . '?s=' . $size . '" class="gravatar" alt="' . esc_attr( $person_data[0] ) . '" /></a>' . "\n\t";
 150                  echo '<a class="web" href="' . sprintf( $credits['data']['profiles'], $person_data[2] ) . '">' . $person_data[0] . "</a>\n\t";
 151                  if ( ! $compact )
 152                      echo '<span class="title">' . translate( $person_data[3] ) . "</span>\n";
 153                  echo "</li>\n";
 154              }
 155              echo "</ul>\n";
 156          break;
 157      }
 158  }
 159  
 160  ?>
 161  <p class="clear"><?php printf( __( 'Want to see your name in lights on this page? <a href="%s">Get involved in WordPress</a>.' ),
 162      /* translators: URL to the Make WordPress 'Get Involved' landing page used on the credits page */
 163      __( 'http://make.wordpress.org/' ) ); ?></p>
 164  
 165  </div>
 166  <?php
 167  
 168  include ( ABSPATH . 'wp-admin/admin-footer.php' );
 169  
 170  return;
 171  
 172  // These are strings returned by the API that we want to be translatable
 173  __( 'Project Leaders' );
 174  __( 'Extended Core Team' );
 175  __( 'Core Developers' );
 176  __( 'Recent Rockstars' );
 177  __( 'Core Contributors to WordPress %s' );
 178  __( 'Contributing Developers' );
 179  __( 'Cofounder, Project Lead' );
 180  __( 'Lead Developer' );
 181  __( 'User Experience Lead' );
 182  __( 'Core Developer' );
 183  __( 'Core Committer' );
 184  __( 'Guest Committer' );
 185  __( 'Developer' );
 186  __( 'Designer' );
 187  __( 'XML-RPC' );
 188  __( 'Internationalization' );
 189  __( 'External Libraries' );
 190  __( 'Icon Design' );