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add support for datalist element
author
Robert Kaiser
<kairo@kairo.at>
Sun, 26 Feb 2023 01:41:20 +0000
(
02:41
+0100)
committer
Robert Kaiser
<kairo@kairo.at>
Sun, 26 Feb 2023 01:41:20 +0000
(
02:41
+0100)
classes/document.php-class
patch
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diff --git
a/classes/document.php-class
b/classes/document.php-class
index ed688b6e38b3c7dd50b38f41e68bc9ebdfeae3cf..4490589210b157a29f6442c8ff8a1ce0c386d281 100755
(executable)
--- a/
classes/document.php-class
+++ b/
classes/document.php-class
@@
-125,6
+125,10
@@
class ExtendedDocument extends DOMDocument {
// appends an ExtendedDocument::createElementLabel() as a child of this document (see there for params)
// returns the new child
//
// appends an ExtendedDocument::createElementLabel() as a child of this document (see there for params)
// returns the new child
//
+ // public function appendElementDatalist([$id], [$options])
+ // appends an ExtendedDocument::createElementDatalist() as a child of this document (see there for params)
+ // returns the new child
+ //
// public function appendText($text)
// appends a DOMDocument::createTextNode() as a child of this document (see there for params)
// returns the new child
// public function appendText($text)
// appends a DOMDocument::createTextNode() as a child of this document (see there for params)
// returns the new child
@@
-250,6
+254,9
@@
class ExtendedDocument extends DOMDocument {
// public function createElementLabel($for_id, $value)
// returns an ExtendedElement that is an HTML <label> with the given 'for' and value
//
// public function createElementLabel($for_id, $value)
// returns an ExtendedElement that is an HTML <label> with the given 'for' and value
//
+ // public function createElementDatalist([$id], [$options])
+ // returns an ExtendedElement that is an HTML <datalist> with optionally the given id and array of options (key => description)
+ //
// public function createElementStyle($styledata)
// returns an ExtendedElement that is an HTML <style> of CSS type with the style data inside
//
// public function createElementStyle($styledata)
// returns an ExtendedElement that is an HTML <style> of CSS type with the style data inside
//
@@
-388,6
+395,9
@@
class ExtendedDocument extends DOMDocument {
public function appendLabel($for_id, $value) {
return $this->appendChild($this->createElementLabel($for_id, $value));
}
public function appendLabel($for_id, $value) {
return $this->appendChild($this->createElementLabel($for_id, $value));
}
+ public function appendElementDatalist($id = null, $options = array()) {
+ return $this->appendChild($this->createElementDatalist($id, $options));
+ }
public function appendText($text) {
return $this->appendChild($this->createTextNode($text));
}
public function appendText($text) {
return $this->appendChild($this->createTextNode($text));
}
@@
-648,7
+658,9
@@
class ExtendedDocument extends DOMDocument {
public function createElementOption($key, $desc, $selected = false) {
$option = $this->createElement('option', $desc);
public function createElementOption($key, $desc, $selected = false) {
$option = $this->createElement('option', $desc);
- $option->setAttribute('value', $key);
+ if ($key) {
+ $option->setAttribute('value', $key);
+ }
if ($selected) { $option->setAttribute('selected', ''); }
return $option;
}
if ($selected) { $option->setAttribute('selected', ''); }
return $option;
}
@@
-659,6
+671,15
@@
class ExtendedDocument extends DOMDocument {
return $label;
}
return $label;
}
+ public function createElementDatalist($id = null, $options = array()) {
+ $select = $this->createElement('datalist');
+ if (!is_null($id)) { $select->setAttribute('id', $id); }
+ foreach ($options as $key => $desc) {
+ $select->appendElementOption($key, $desc);
+ }
+ return $select;
+ }
+
public function createElementStyle($styledata) {
$style_elem = $this->createElement('style');
// Note: type can/should be left out for HTML5.
public function createElementStyle($styledata) {
$style_elem = $this->createElement('style');
// Note: type can/should be left out for HTML5.
@@
-798,6
+819,10
@@
class ExtendedElement extends DOMElement {
// appends an ExtendedDocument::createElementLabel() as a child of this element (see there for params)
// returns the new child
//
// appends an ExtendedDocument::createElementLabel() as a child of this element (see there for params)
// returns the new child
//
+ // public function appendElementDatalist([$id], [$options])
+ // appends an ExtendedDocument::createElementDatalist() as a child of this element (see there for params)
+ // returns the new child
+ //
// public function appendText($text)
// appends a DOMDocument::createTextNode() as a child of this element (see there for params)
// returns the new child
// public function appendText($text)
// appends a DOMDocument::createTextNode() as a child of this element (see there for params)
// returns the new child
@@
-930,8
+955,11
@@
class ExtendedElement extends DOMElement {
public function appendLabel($for_id, $value) {
return $this->appendChild($this->ownerDocument->createElementLabel($for_id, $value));
}
public function appendLabel($for_id, $value) {
return $this->appendChild($this->ownerDocument->createElementLabel($for_id, $value));
}
+ public function appendElementDatalist($id = null, $options = array()) {
+ return $this->appendChild($this->ownerDocument->createElementDatalist($id, $options));
+ }
public function appendText($text) {
public function appendText($text) {
- return $this->appendChild($this->ownerDocument->createTextNode($text));
+ return $this->appendChild($this->ownerDocument->createTextNode($text
?? ''
));
}
public function appendLinebreak() {
return $this->appendChild($this->ownerDocument->createElement('br'));
}
public function appendLinebreak() {
return $this->appendChild($this->ownerDocument->createElement('br'));
@@
-1083,6
+1111,10
@@
class ExtendedDocumentFragment extends DOMDocumentFragment {
// appends an ExtendedDocument::createElementLabel() as a child of this fragment (see there for params)
// returns the new child
//
// appends an ExtendedDocument::createElementLabel() as a child of this fragment (see there for params)
// returns the new child
//
+ // public function appendElementDatalist([$id], [$options])
+ // appends an ExtendedDocument::createElementDatalist() as a child of this fragment (see there for params)
+ // returns the new child
+ //
// public function appendText($text)
// appends a DOMDocument::createTextNode() as a child of this fragment (see there for params)
// returns the new child
// public function appendText($text)
// appends a DOMDocument::createTextNode() as a child of this fragment (see there for params)
// returns the new child
@@
-1205,6
+1237,9
@@
class ExtendedDocumentFragment extends DOMDocumentFragment {
public function appendLabel($for_id, $value) {
return $this->appendChild($this->ownerDocument->createElementLabel($for_id, $value));
}
public function appendLabel($for_id, $value) {
return $this->appendChild($this->ownerDocument->createElementLabel($for_id, $value));
}
+ public function appendElementDatalist($id = null, $options = array()) {
+ return $this->appendChild($this->ownerDocument->createElementDatalist($id, $options));
+ }
public function appendText($text) {
return $this->appendChild($this->ownerDocument->createTextNode($text));
}
public function appendText($text) {
return $this->appendChild($this->ownerDocument->createTextNode($text));
}