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MDL-20204 legacy time selects converted, please note we should always use mforms if possible

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This commit is contained in:
Petr Skoda
2010-02-10 14:27:03 +00:00
parent 78bdac6449
commit f83b9b63ae
7 changed files with 98 additions and 111 deletions
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lib/outputcomponents.php
+64 -81
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@@ -788,6 +788,70 @@ class html_writer {
return self::tag('optgroup', $attributes, $output);
}
/**
* This is a shortcut for making an hour selector menu.
* @param string $type The type of selector (years, months, days, hours, minutes)
* @param string $name fieldname
* @param int $currenttime A default timestamp in GMT
* @param int $step minute spacing
* @param array $attributes - html select element attributes
* @return HTML fragment
*/
public static function select_time($type, $name, $currenttime=0, $step=5, array $attributes=null) {
if (!$currenttime) {
$currenttime = time();
}
$currentdate = usergetdate($currenttime);
$userdatetype = $type;
$timeunits = array();
switch ($type) {
case 'years':
for ($i=1970; $i<=2020; $i++) {
$timeunits[$i] = $i;
}
$userdatetype = 'year';
break;
case 'months':
for ($i=1; $i<=12; $i++) {
$timeunits[$i] = userdate(gmmktime(12,0,0,$i,15,2000), "%B");
}
$userdatetype = 'month';
$currentdate['month'] = $currentdate['mon'];
break;
case 'days':
for ($i=1; $i<=31; $i++) {
$timeunits[$i] = $i;
}
$userdatetype = 'mday';
break;
case 'hours':
for ($i=0; $i<=23; $i++) {
$timeunits[$i] = sprintf("%02d",$i);
}
break;
case 'minutes':
if ($step != 1) {
$currentdate['minutes'] = ceil($currentdate['minutes']/$step)*$step;
}
for ($i=0; $i<=59; $i+=$step) {
$timeunits[$i] = sprintf("%02d",$i);
}
break;
default:
throw new coding_exception("Time type $type is not supported by html_writer::select_time().");
}
if (empty($attributes['id'])) {
$attributes['id'] = self::random_id('ts_');
}
$timerselector = self::select($timeunits, $name, $currentdate[$userdatetype], null, array('id'=>$attributes['id']));
$label = self::tag('label', array('for'=>$attributes['id'], 'class'=>'accesshide'), get_string(substr($type, 0, -1), 'form'));
return $label.$timerselector;
}
/**
* Returns hidden input fields created from url parameters.
* @param moodle_url $url
@@ -1374,87 +1438,6 @@ class html_select extends labelled_html_component {
return $menu;
}
/**
* This is a shortcut for making an hour selector menu.
* @param string $type The type of selector (years, months, days, hours, minutes)
* @param string $name fieldname
* @param int $currenttime A default timestamp in GMT
* @param int $step minute spacing
* @return html_select A menu initialised with hour options.
*/
public static function make_time_selector($type, $name, $currenttime=0, $step=5) {
if (!$currenttime) {
$currenttime = time();
}
$currentdate = usergetdate($currenttime);
$userdatetype = $type;
switch ($type) {
case 'years':
for ($i=1970; $i<=2020; $i++) {
$timeunits[$i] = $i;
}
$userdatetype = 'year';
break;
case 'months':
for ($i=1; $i<=12; $i++) {
$timeunits[$i] = userdate(gmmktime(12,0,0,$i,15,2000), "%B");
}
$userdatetype = 'month';
$currentdate['month'] = $currentdate['mon'];
break;
case 'days':
for ($i=1; $i<=31; $i++) {
$timeunits[$i] = $i;
}
$userdatetype = 'mday';
break;
case 'hours':
for ($i=0; $i<=23; $i++) {
$timeunits[$i] = sprintf("%02d",$i);
}
break;
case 'minutes':
if ($step != 1) {
$currentdate['minutes'] = ceil($currentdate['minutes']/$step)*$step;
}
for ($i=0; $i<=59; $i+=$step) {
$timeunits[$i] = sprintf("%02d",$i);
}
break;
default:
throw new coding_exception("Time type $type is not supported by html_select::make_time_selector().");
}
$timerselector = self::make($timeunits, $name, $currentdate[$userdatetype]);
$timerselector->label = new html_label();
$timerselector->label->text = get_string(substr($type, 0, -1), 'form');
$timerselector->label->for = "menu$timerselector->name";
$timerselector->label->add_class('accesshide');
$timerselector->nothinglabel = '';
return $timerselector;
}
/**
* Given an associative array of type => fieldname and an optional timestamp,
* returns an array of html_select components representing date/time selectors.
* @param array $selectors Arrays of type => fieldname. Selectors will be returned in the order of the types given
* @param int $currenttime A UNIX timestamp
* @param int $step minute spacing
* @return array Instantiated date/time selectors
*/
public static function make_time_selectors($selectors, $currenttime=0, $step=5) {
$selects = array();
foreach ($selectors as $type => $name) {
$selects[] = html_select::make_time_selector($type, $name, $currenttime, $step);
}
return $selects;
}
/**
* Adds a help icon next to the select menu.
*