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   1  <?php
   2  
   3  function gp_link_get( $url, $text, $attrs = array() ) {
   4      $before = $after = '';
   5      foreach ( array('before', 'after') as $key ) {
   6          if ( isset( $attrs[$key] ) ) {
   7              $$key = $attrs[$key];
   8              unset( $attrs[$key] );
   9          }
  10      }
  11      $attributes = gp_html_attributes( $attrs );
  12      $attributes = $attributes? " $attributes" : '';
  13      // TODO: clean_url(), but make it allow [ and ]
  14      return sprintf('%1$s<a href="%2$s"%3$s>%4$s</a>%5$s', $before, $url, $attributes, $text, $after );
  15  }
  16  
  17  function gp_link() {
  18      $args = func_get_args();
  19      echo call_user_func_array('gp_link_get', $args);
  20  }
  21  
  22  function gp_link_project_get( $project_or_path, $text, $attrs = array() ) {
  23      $attrs = array_merge( array( 'title' => 'Project: '.$text ), $attrs );
  24      return gp_link_get( gp_url_project( $project_or_path ), $text, $attrs );
  25  }
  26  
  27  function gp_link_project() {
  28      $args = func_get_args();
  29      echo call_user_func_array('gp_link_project_get', $args);
  30  }
  31  
  32  function gp_link_project_edit_get( $project, $text = null, $attrs = array() ) {
  33      if ( !GP::$user->current()->can( 'write', 'project', $project->id ) ) {
  34          return '';
  35      }
  36      $text = $text? $text : __( 'Edit' );
  37      return gp_link_get( gp_url_project( $project, '-edit' ), $text, gp_attrs_add_class( $attrs, 'action edit' ) );
  38  }
  39  
  40  function gp_link_project_edit() {
  41      $args = func_get_args();
  42      echo call_user_func_array('gp_link_project_edit_get', $args);
  43  }
  44  
  45  function gp_link_project_delete_get( $project, $text = false, $attrs = array() ) {
  46      if ( !GP::$user->current()->can( 'write', 'project', $project->id ) ) {
  47          return '';
  48      }
  49      $text = $text? $text : __( 'Delete' );
  50      return gp_link_get( gp_url_project( $project, '-delete' ), $text, gp_attrs_add_class( $attrs, 'action delete' ) );
  51  }
  52  
  53  function gp_link_project_delete() {
  54      $args = func_get_args();
  55      echo call_user_func_array('gp_link_project_delete_get', $args);
  56  }
  57  
  58  function gp_link_home_get() {
  59      return gp_link_get( gp_url( '/' ), __( 'Home' ), array( 'title' => __('Home Is Where The Heart Is') ) );
  60  }
  61  
  62  function gp_link_home() {
  63      $args = func_get_args();
  64      echo call_user_func_array('gp_link_home_get', $args);
  65  }
  66  
  67  function gp_link_login_get() {
  68      return gp_link_get( gp_url( '/login' ), __( 'Login' ), array( 'title' => __('Sign into GlotPress') ) );
  69  }
  70  
  71  function gp_link_login() {
  72      $args = func_get_args();
  73      echo call_user_func_array('gp_link_login_get', $args);
  74  }
  75  
  76  function gp_link_set_edit_get( $set, $project, $text = false, $attrs = array() ) {
  77      if ( !GP::$user->current()->can( 'write', 'project', $project->id ) ) {
  78          return '';
  79      }
  80      $text = $text? $text : __( 'Edit' );
  81      return gp_link_get( gp_url( gp_url_join( '/sets', $set->id, '-edit' ) ), $text, gp_attrs_add_class( $attrs, 'action edit' ) );
  82  }
  83  
  84  function gp_link_set_edit() {
  85      $args = func_get_args();
  86      echo call_user_func_array('gp_link_set_edit_get', $args);
  87  }