diff options
Diffstat (limited to 'phpBB/styles/prosilver/template/timezone.js')
| -rw-r--r-- | phpBB/styles/prosilver/template/timezone.js | 61 |
1 files changed, 51 insertions, 10 deletions
diff --git a/phpBB/styles/prosilver/template/timezone.js b/phpBB/styles/prosilver/template/timezone.js index 5d07b1d3ad..deebbf36a8 100644 --- a/phpBB/styles/prosilver/template/timezone.js +++ b/phpBB/styles/prosilver/template/timezone.js @@ -1,10 +1,37 @@ -function phpbb_preselect_tz_select() +function phpbb_switch_tz_date(keep_selection) { - var selector = document.getElementsByClassName('tz_select')[0]; - if (selector.value) + var timezone_groups = document.getElementById("timezone"); + for (var i = 0; i < timezone_groups.childElementCount; i++) { + if (timezone_groups.children[i].tagName == "OPTGROUP" && + timezone_groups.children[i].label != document.getElementById("tz_date").value) + { + timezone_groups.children[i].style.display = "none"; + } + else if (timezone_groups.children[i].tagName == "OPTGROUP") + { + // Display other options + timezone_groups.children[i].style.display = "block"; + } + } + if (typeof keep_selection !== 'undefined') { - return; + if (!keep_selection) + { + timezone_groups.children[0].selected = true; + } } +} + +function phpbb_enable_tz_dates() +{ + var tz_select_date = document.getElementById("tz_select_date"); + tz_select_date.style.display = "block"; +} + +function phpbb_preselect_tz_select(force_selector, l_suggestion) +{ + + var selector = document.getElementById('tz_date'); // The offset returned here is in minutes and negated. // http://www.w3schools.com/jsref/jsref_getTimezoneOffset.asp var offset = (new Date()).getTimezoneOffset(); @@ -42,12 +69,26 @@ function phpbb_preselect_tz_select() var option = selector.options[i]; if (option.value.substring(0, prefix_length) == prefix) { - // Firefox scrolls the selector only to put the option into view; - // for negative-offset timezones, this means the first timezone - // of a particular offset will be the bottom one, and selected, - // with all other timezones not visible. Not much can be done - // about that here unfortunately. - option.selected = true; + if (selector.value && selector.value != option.value && !force_selector) + { + // We do not select the option for the user, but notify him, + // that we would suggest a different setting. + document.getElementById("tz_select_date_suggest").style.display = "inline"; + document.getElementById("tz_select_date_suggest").title = l_suggestion.replace("%s", option.innerHTML); + document.getElementById("tz_select_date_suggest").innerHTML = l_suggestion.replace("%s", option.innerHTML.substring(0, 9)); + phpbb_switch_tz_date(true); + } + else + { + // Firefox scrolls the selector only to put the option into view; + // for negative-offset timezones, this means the first timezone + // of a particular offset will be the bottom one, and selected, + // with all other timezones not visible. Not much can be done + // about that here unfortunately. + option.selected = true; + phpbb_switch_tz_date(!force_selector); + document.getElementById("tz_select_date_suggest").style.display = "none"; + } break; } } |