silverstripe-framework/forms/MemberDatetimeOptionsetField.php

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2011-12-23 10:30:49 +01:00
<?php
/**
* @package sapphire
* @subpackage security
*/
class MemberDatetimeOptionsetField extends OptionsetField {
function Field() {
Requirements::javascript(THIRDPARTY_DIR . '/thirdparty/jquery/jquery.js');
Requirements::javascript(SAPPHIRE_DIR . '/javascript/MemberDatetimeOptionsetField.js');
$options = '';
$odd = 0;
$source = $this->getSource();
foreach($source as $key => $value) {
// convert the ID to an HTML safe value (dots are not replaced, as they are valid in an ID attribute)
$itemID = $this->id() . '_' . preg_replace('/[^\.a-zA-Z0-9\-\_]/', '_', $key);
if($key == $this->value) {
$useValue = false;
$checked = " checked=\"checked\"";
} else {
$checked = "";
}
$odd = ($odd + 1) % 2;
$extraClass = $odd ? "odd" : "even";
$extraClass .= " val" . preg_replace('/[^a-zA-Z0-9\-\_]/', '_', $key);
$disabled = ($this->disabled || in_array($key, $this->disabledItems)) ? "disabled=\"disabled\"" : "";
$ATT_key = Convert::raw2att($key);
$options .= "<li class=\"".$extraClass."\"><input id=\"$itemID\" name=\"$this->name\" type=\"radio\" value=\"$key\"$checked $disabled class=\"radio\" /> <label title=\"$ATT_key\" for=\"$itemID\">$value</label></li>\n";
}
// Add "custom" input field
$value = ($this->value && !array_key_exists($this->value, $this->source)) ? $this->value : null;
$checked = ($value) ? " checked=\"checked\"" : '';
$options .= "<li class=\"valCustom\">"
. sprintf("<input id=\"%s_custom\" name=\"%s\" type=\"radio\" value=\"__custom__\" class=\"radio\" %s />", $itemID, $this->name, $checked)
. sprintf('<label for="%s_custom">%s:</label>', $itemID, _t('MemberDatetimeOptionsetField.Custom', 'Custom'))
. sprintf("<input class=\"customFormat\" name=\"%s_custom\" value=\"%s\" />\n", $this->name, $value)
. sprintf("<input type=\"hidden\" class=\"formatValidationURL\" value=\"%s\" />", $this->Link() . '/validate');
$options .= ($value) ? sprintf(
'<span class="preview">(%s: "%s")</span>',
_t('MemberDatetimeOptionsetField.Preview', 'Preview'),
Zend_Date::now()->toString($value)
) : '';
$options .= "<a class=\"formattingHelpToggle\" href=\"#\">" . _t('MemberDatetimeOptionsetField.TOGGLEHELP', 'Toggle formatting help') . "</a>";
$options .= "<div class=\"formattingHelpText\">";
$options .= $this->getFormattingHelpText();
$options .= "</div>";
$options .= "</li>\n";
$id = $this->id();
return "<ul id=\"$id\" class=\"optionset {$this->extraClass()}\">\n$options</ul>\n";
}
/**
* @todo Put this text into a template?
*/
function getFormattingHelpText() {
$output = '<ul>';
$output .= '<li>YYYY = ' . _t('MemberDatetimeOptionsetField.FOURDIGITYEAR', 'Four-digit year', 40, 'Help text describing what "YYYY" means in ISO date formatting') . '</li>';
$output .= '<li>YY = ' . _t('MemberDatetimeOptionsetField.TWODIGITYEAR', 'Two-digit year', 40, 'Help text describing what "YY" means in ISO date formatting') . '</li>';
$output .= '<li>MMMM = ' . _t('MemberDatetimeOptionsetField.FULLNAMEMONTH', 'Full name of month (e.g. June)', 40, 'Help text describing what "MMMM" means in ISO date formatting') . '</li>';
$output .= '<li>MMM = ' . _t('MemberDatetimeOptionsetField.SHORTMONTH', 'Short name of month (e.g. Jun)', 40, 'Help text letting describing what "MMM" means in ISO date formatting') . '</li>';
$output .= '<li>MM = ' . _t('MemberDatetimeOptionsetField.TWODIGITMONTH', 'Two-digit month (01=January, etc.)', 40, 'Help text describing what "MM" means in ISO date formatting') . '</li>';
$output .= '<li>M = ' . _t('MemberDatetimeOptionsetField.MONTHNOLEADING', 'Month digit without leading zero', 40, 'Help text describing what "M" means in ISO date formatting') . '</li>';
$output .= '<li>dd = ' . _t('MemberDatetimeOptionsetField.TWODIGITDAY', 'Two-digit day of month', 40, 'Help text describing what "dd" means in ISO date formatting') . '</li>';
$output .= '<li>d = ' . _t('MemberDatetimeOptionsetField.DAYNOLEADING', 'Day of month without leading zero', 40, 'Help text describing what "d" means in ISO date formatting') . '</li>';
$output .= '<li>hh = ' . _t('MemberDatetimeOptionsetField.TWODIGITHOUR', 'Two digits of hour (00 through 23)', 40, 'Help text describing what "hh" means in ISO date formatting') . '</li>';
$output .= '<li>h = ' . _t('MemberDatetimeOptionsetField.HOURNOLEADING', 'Hour without leading zero', 40, 'Help text describing what "h" means in ISO date formatting') . '</li>';
$output .= '<li>mm = ' . _t('MemberDatetimeOptionsetField.TWODIGITMINUTE', 'Two digits of minute (00 through 59)', 40, 'Help text describing what "mm" means in ISO date formatting') . '</li>';
$output .= '<li>m = ' . _t('MemberDatetimeOptionsetField.MINUTENOLEADING', 'Minute without leading zero', 40, 'Help text describing what "m" means in ISO date formatting') . '</li>';
$output .= '<li>ss = ' . _t('MemberDatetimeOptionsetField.TWODIGITSECOND', 'Two digits of second (00 through 59)', 40, 'Help text describing what "ss" means in ISO date formatting') . '</li>';
$output .= '<li>s = ' . _t('MemberDatetimeOptionsetField.DIGITSDECFRACTIONSECOND', 'One or more digits representing a decimal fraction of a second', 40, 'Help text describing what "s" means in ISO date formatting') . '</li>';
$output .= '<li>a = ' . _t('MemberDatetimeOptionsetField.AMORPM', 'AM (Ante meridiem) or PM (Post meridiem)', 40, 'Help text describing what "a" means in ISO date formatting') . '</li>';
$output .= '</ul>';
return $output;
}
function setValue($value) {
if($value == '__custom__') {
$value = isset($_REQUEST[$this->name . '_custom']) ? $_REQUEST[$this->name . '_custom'] : null;
}
if($value) {
parent::setValue($value);
}
}
function validate() {
$value = isset($_POST[$this->name . '_custom']) ? $_POST[$this->name . '_custom'] : null;
if(!$value) return true; // no custom value, don't validate
// Check that the current date with the date format is valid or not
$validator = $this->form ? $this->form->getValidator() : null;
require_once 'Zend/Date.php';
$date = Zend_Date::now()->toString($value);
$valid = Zend_Date::isDate($date, $value);
if($valid) {
return true;
} else {
if($validator) {
$validator->validationError($this->name, _t('MemberDatetimeOptionsetField.DATEFORMATBAD',"Date format is invalid"), "validation", false);
}
return false;
}
}
}