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added some methods to give a choice of

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setDefault and setDefaults
setHelpButton and setHelpButtons
setType and setTypes
This commit is contained in:
jamiesensei 2006-10-12 14:15:59 +00:00
parent 906eebf6ad
commit c56f18269e
1 changed files with 30 additions and 20 deletions
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50
lib/formslib.php
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@ -165,7 +165,9 @@ class MoodleQuickForm extends HTML_QuickForm_DHTMLRulesTableless {
function setType($elementname, $paramtype) {
$this->_types[$elementname] = $paramtype;
}
function setTypes($paramtypes) {
$this->_types = $paramtypes + $this->_types;
}
function updateSubmission($submission) {
if (empty($submission)) {
$this->_submitValues = array();
@ -204,33 +206,41 @@ class MoodleQuickForm extends HTML_QuickForm_DHTMLRulesTableless {
$this->setDefaults(array($elementName=>$defaultValue), $filter);
} // end func setDefault
/**
* Class constructor - same parameters as HTML_QuickForm_DHTMLRulesTableless
* Add an array of buttons to the form
* @param array $buttons An associative array representing help button to attach to
* to the form. keys of array correspond to names of elements in form.
*
* @access public
*/
function setHelpButtons($buttons, $suppresscheck=false){
foreach ($this->_elements as $no => $element){
if (array_key_exists($element->getName(), $buttons)){
if (method_exists($element, 'setHelpButton')){
$this->_elements[$no]->setHelpButton($buttons[$element->getName()]);
}else{
$a=new object();
$a->name=$element->getName();
$a->classname=get_class($element);
print_error('nomethodforaddinghelpbutton', 'form', '', $a);
}
unset($buttons[$element->getName()]);
foreach ($buttons as $elementname => $button){
$this->setHelpButton($elementname, $button, $suppresscheck);
}
}
/**
* Add a single button
*
* @param string $elementname name of the element to add the item to
* @param array $button - arguments to pass to setHelpButton
* @param boolean $suppresscheck - whether to throw an error if the element
* doesn't exist.
*/
function setHelpButton($elementname, $button, $suppresscheck=false){
if (array_key_exists($elementname, $this->_elementIndex)){
//_elements has a numeric index, this code accesses the elements by name
$element=&$this->_elements[$this->_elementIndex[$elementname]];
if (method_exists($element, 'setHelpButton')){
$element->setHelpButton($button);
}else{
$a=new object();
$a->name=$element->getName();
$a->classname=get_class($element);
print_error('nomethodforaddinghelpbutton', 'form', '', $a);
}
}
if (count($buttons)&& !$suppresscheck){
print_error('nonexistentformelements', 'form', '', join(', ', array_keys($buttons)));
}
}elseif (!$suppresscheck){
print_error('nonexistentformelements', 'form', '', $elementname);
}
}
function exportValues($elementList= null, $addslashes=true){