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| author | Joas Schilling <nickvergessen@gmx.de> | 2012-06-19 18:57:20 +0200 |
|---|---|---|
| committer | Joas Schilling <nickvergessen@gmx.de> | 2012-06-19 18:57:20 +0200 |
| commit | 7b4f9765f8ab515c19d360818d7e57e5d6e47bd3 (patch) | |
| tree | 9da2e208fbfb6ff1d0396363496034766850872e /phpBB/assets/javascript | |
| parent | 79a03909706d78efe6d49e88a0ac089186a65368 (diff) | |
| download | forums-7b4f9765f8ab515c19d360818d7e57e5d6e47bd3.tar forums-7b4f9765f8ab515c19d360818d7e57e5d6e47bd3.tar.gz forums-7b4f9765f8ab515c19d360818d7e57e5d6e47bd3.tar.bz2 forums-7b4f9765f8ab515c19d360818d7e57e5d6e47bd3.tar.xz forums-7b4f9765f8ab515c19d360818d7e57e5d6e47bd3.zip | |
[feature/new-tz-handling] Move js functions into assets core.js
PHPBB3-9558
Diffstat (limited to 'phpBB/assets/javascript')
| -rw-r--r-- | phpBB/assets/javascript/core.js | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/phpBB/assets/javascript/core.js b/phpBB/assets/javascript/core.js index 958b6c9ff6..ab1aaa8505 100644 --- a/phpBB/assets/javascript/core.js +++ b/phpBB/assets/javascript/core.js @@ -411,6 +411,91 @@ phpbb.ajaxify = function(options) { return this; } +/** +* Hide the optgroups that are not the selected timezone +* +* @param bool keep_selection Shall we keep the value selected, or shall the user be forced to repick one. +*/ +phpbb.timezone_switch_date = function(keep_selection) { + $('#timezone > optgroup').css('display', 'none'); + $("#timezone > optgroup[label='" + $('#tz_date').val() + "']").css('display', 'block'); + + if ($("#timezone > optgroup[label='" + $('#tz_date').val() + "'] > option").size() == 1) { + // If there is only one timezone for the selected date, we just select that automatically. + $("#timezone > optgroup[label='" + $('#tz_date').val() + "'] > option:first").attr('selected', true); + keep_selection = true; + } + + if (typeof keep_selection !== 'undefined' && !keep_selection) { + $('#timezone > option:first').attr('selected', true); + } +} + +/** +* Display the date/time select +*/ +phpbb.timezone_enable_date_selection = function() { + $('#tz_select_date').css('display', 'block'); +} + +/** +* Preselect a date/time or suggest one, if it is not picked. +* +* @param bool force_selector Shall we select the suggestion? +*/ +phpbb.timezone_preselect_select = function(force_selector) { + + // The offset returned here is in minutes and negated. + // http://www.w3schools.com/jsref/jsref_getTimezoneOffset.asp + var offset = (new Date()).getTimezoneOffset(); + + if (offset < 0) { + var sign = '+'; + offset = -offset; + } else { + var sign = '-'; + } + + var minutes = offset % 60; + var hours = (offset - minutes) / 60; + + if (hours < 10) { + hours = '0' + hours.toString(); + } else { + hours = hours.toString(); + } + + if (minutes < 10) { + minutes = '0' + minutes.toString(); + } else { + minutes = minutes.toString(); + } + + var prefix = 'GMT' + sign + hours + ':' + minutes; + var prefix_length = prefix.length; + var selector_options = $('#tz_date > option'); + + for (var i = 0; i < selector_options.length; ++i) { + var option = selector_options[i]; + + if (option.value.substring(0, prefix_length) == prefix) { + if ($('#tz_date').val() != option.value && !force_selector) { + // We do not select the option for the user, but notify him, + // that we would suggest a different setting. + $('#tz_select_date_suggest').css('display', 'inline'); + $('#tz_select_date_suggest').attr('title', $('#tz_select_date_suggest').attr('data-l-suggestion').replace("%s", option.innerHTML)); + $('#tz_select_date_suggest').attr('value', $('#tz_select_date_suggest').attr('data-l-suggestion').replace("%s", option.innerHTML.substring(0, 9))); + phpbb.timezone_switch_date(true); + } else { + option.selected = true; + phpbb.timezone_switch_date(!force_selector); + $('#tz_select_date_suggest').css('display', 'none'); + } + break; + } + } +} + phpbb.ajax_callbacks = {}; /** |