X is set) // project_specific_prefs_parse_form(&$error) // Parse form variables into XML, and return it. // Also error-check values, and return errors in $errors->* // Place your version in html/project_specific/project_specific_prefs.inc function option($name, $val) { $x = ($name == $val) ? "selected" : ""; return "$name\n"; } define('COLOR_DESC', 'Color scheme for graphics'); define('FRAME_RATE_DESC', 'Max frames/second for graphics
0 or blank if no limit'); define('APP_SELECT_DESC', 'Run only the selected applications'); // The following array is for app filtering; uncomment if you want it. // Note: in this implementation, if a user selects all apps, // no elements are included in their prefs, // which means that if the project adds a new app such users will run it also. // if (false) { $app_array = array( array(1, "Application one"), array(2, "Application two"), ); } else { $app_array = null; } function selected_app_text($prefs) { global $app_array; if (isset($prefs->app_ids)) { $x = ""; foreach ($app_array as $app) { $app_id = $app[0]; $app_name = $app[1]; if (in_array($app_id, $prefs->app_ids)) { $x .= "$app_name: yes
"; } else { $x .= "$app_name: no
"; } } } else { $x = "(all applications)"; } return $x; } function project_specific_prefs_default() { return " Tahiti Sunset 30 "; } function project_specific_prefs_edit($prefs, $error=false) { global $app_array; $x = $prefs->color_scheme; $y = " ".option("Tahiti Sunset", $x) .option("Desert Sands", $x)." "; row2(COLOR_DESC, $y); $y = ""; row2(FRAME_RATE_DESC, $y, isset($error->max_frames_sec)); if ($app_array) { $x = ""; foreach ($app_array as $app) { $app_id = $app[0]; $app_name = $app[1]; if (isset($prefs->app_ids)) { $present = in_array($app_id, $prefs->app_ids); } else { $present = true; } $checked = $present?"checked":""; $x .= " $app_name
"; } row2(APP_SELECT_DESC, $x); } } function project_specific_prefs_parse_form(&$error) { global $app_array; $color_scheme = $_GET["color_scheme"]; $max_frames_sec = $_GET["max_frames_sec"]; // Error-check preferences // if (!verify_numeric($max_frames_sec, 0)) $error->max_frames_sec = true; $x = "$color_scheme $max_frames_sec "; if ($app_array) { $y = ""; $some_unchecked = false; foreach ($app_array as $app) { $app_id = $app[0]; $present = isset($_GET["app_id_$app_id"]); if ($present) { $x .= "$app_id\n"; } else { $some_unchecked = true; } } if ($some_unchecked) { $x .= $y; } } return $x; } function project_specific_prefs_show($prefs, $columns=false) { global $app_array; if ($columns) { row_defs(COLOR_DESC,"color_scheme", "", "", $prefs); row_defs(FRAME_RATE_DESC, "max_frames_sec", "", "", $prefs); if ($app_array) { $prefs->app_id_text = selected_app_text($prefs); if ($prefs->home) $prefs->home->app_id_text = selected_app_text($prefs->home); if ($prefs->school) $prefs->school->app_id_text = selected_app_text($prefs->school); if ($prefs->work) $prefs->work->app_id_text = selected_app_text($prefs->work); row_defs(APP_SELECT_DESC, "app_id_text", "", "", $prefs); } } else { row2(COLOR_DESC, $prefs->color_scheme); row2(FRAME_RATE_DESC, $prefs->max_frames_sec); if ($app_array) { row2(APP_SELECT_DESC, selected_app_text($prefs)); } } } function project_specific_prefs_parse($prefs_xml) { $prefs->color_scheme = parse_element($prefs_xml, ""); $prefs->max_frames_sec = parse_element($prefs_xml, ""); $cursor = 0; while ($thisxml = parse_next_element($prefs_xml, "", $cursor)) { if (is_numeric($thisxml)) { $n = (int) $thisxml; $prefs->app_ids[] = $n; } } return $prefs; } $cvs_version_tracker[]="\$Id$"; //Generated automatically - do not edit ?>