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Code Issues Releases Wiki Activity

Some refactoring in InputfieldCheckbox.module

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This commit is contained in:
Ryan Cramer
2020-06-12 12:49:38 -04:00
parent d9ed3058db
commit 8239e0b11e
1 changed files with 53 additions and 48 deletions
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97
wire/modules/Inputfield/InputfieldCheckbox.module
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@@ -40,6 +40,7 @@ class InputfieldCheckbox extends Inputfield {
*
*/
public function __construct() {
$this->set('checkedValue', self::checkedValueDefault);
$this->checkedValueIsLabel = false; // cancel line above
$this->set('uncheckedValue', self::uncheckedValueDefault);
@@ -54,13 +55,23 @@ class InputfieldCheckbox extends Inputfield {
$this->set('labelAttrs', array()); // Optional attributes for <label> element that surrounds checkbox (3.0.141+)
parent::__construct();
// Use an undefined skipLabel setting so we can detect when to apply a custom default in ___render()
// according to runtime conditions (placement after parent::__construct() is required)
$this->set('skipLabel', -1);
}
/**
* Wired to ProcessWire instance
*
*/
public function wired() {
/** @var Languages $languages */
$languages = $this->wire('languages');
if($languages) foreach($languages as $language) {
if(!$language->isDefault()) $this->set("checkboxLabel$language", "");
if($languages) {
foreach($languages as $language) {
if(!$language->isDefault()) $this->set("checkboxLabel$language", "");
}
}
parent::wired();
}
@@ -72,7 +83,6 @@ class InputfieldCheckbox extends Inputfield {
public function init() {
parent::init();
$this->attr('checked', '');
//$this->set('skipLabel', Inputfield::skipLabelFor); // tell InputfieldWrapper not to use a 'for' attribute with it's autogen'd <label>
}
/**
@@ -82,64 +92,59 @@ class InputfieldCheckbox extends Inputfield {
*
*/
public function ___render() {
$label = '';
/** @var User $user */
$user = $this->wire('user');
// label placed to the right of the checkbox
$checkboxLabel = '';
if(!$this->checkboxOnly) {
if($user->language) $label = $this->getSetting("checkboxLabel$user->language");
if(!$label) $label = $this->getSetting("checkboxLabel");
if(!$label && $this->checkedValueIsLabel) $label = $this->checkedValue;
if(!$label) $label = $this->getSetting('label2');
$label = trim($label);
// we will be displaying a label next to the checkbox
if($user->language) $checkboxLabel = $this->getSetting("checkboxLabel$user->language");
if(!$checkboxLabel) $checkboxLabel = $this->getSetting("checkboxLabel");
if(!$checkboxLabel && $this->checkedValueIsLabel) $checkboxLabel = $this->checkedValue;
if(!$checkboxLabel) $checkboxLabel = $this->getSetting('label2');
$checkboxLabel = trim($checkboxLabel);
}
$this->set('skipLabel', $this->description || $label ? Inputfield::skipLabelFor : Inputfield::skipLabelHeader);
if(!$label && !$this->checkboxOnly) $label = $this->label;
if($this->getSetting('skipLabel') === -1) {
// nothing has modified the skipLabel setting so apply an automatic setting
if($checkboxLabel || $this->description) {
$this->set('skipLabel', Inputfield::skipLabelFor);
} else {
$this->set('skipLabel', Inputfield::skipLabelHeader);
}
}
// TBA: if($this->uncheckedValue) return $this->renderRadio();
if(!$checkboxLabel && !$this->checkboxOnly) {
$checkboxLabel = $this->label;
}
$attrs = $this->getAttributes();
$attrs['value'] = $this->checkedValue;
$checkboxAttrs = $this->getAttributes();
$checkboxAttrs['value'] = $this->checkedValue;
unset($checkboxAttrs['type']);
$checkboxAttrs = $this->getAttributesString($checkboxAttrs);
if(strlen($label) && $this->getSetting('entityEncodeLabel') !== false) {
$label = $this->entityEncode($label, Inputfield::textFormatBasic);
if(strlen($checkboxLabel)) {
if($this->getSetting('entityEncodeLabel') !== false) {
$checkboxLabel = $this->entityEncode($checkboxLabel, Inputfield::textFormatBasic);
}
$checkboxLabel = "<span class='pw-no-select'>$checkboxLabel</span>";
}
$labelAttrs = $this->getSetting('labelAttrs');
if(!empty($labelAttrs)) {
$labelAttrs = ' ' . $this->getAttributesString($labelAttrs);
} else {
$labelAttrs = '';
}
$labelAttrs = empty($labelAttrs) ? '' : ' ' . $this->getAttributesString($labelAttrs);
$out = "<label$labelAttrs><input type='checkbox' " . $this->getAttributesString($attrs) . " />";
if(strlen($label)) $out .= "<span class='pw-no-select'>$label</span>";
$out .= "</label>";
$out =
"<label$labelAttrs>" .
"<input type='checkbox' $checkboxAttrs />" .
$checkboxLabel .
"</label>";
return $out;
}
/* TBA: May move to be a separate 'toggle' Inputfield, keeping for reference
public function ___renderRadio() {
$attrs = $this->getAttributes();
$attrs['value'] = $this->checkedValue;
$attrs['checked'] = $this->attr('value') == $this->checkedValue ? 'checked' : '';
if(empty($attrs['checked'])) unset($attrs['checked']);
$label = $this->entityEncode($this->checkedValue);
$out = "\n<label><input type='radio' " . $this->getAttributesString($attrs) . " /> $label</label> ";
$attrs['value'] = $this->uncheckedValue;
$attrs['checked'] = $this->attr('value') == $this->uncheckedValue ? 'checked' : '';
if(empty($attrs['checked'])) unset($attrs['checked']);
$label = $this->entityEncode($this->uncheckedValue);
$out .= "\n<label><input type='radio' " . $this->getAttributesString($attrs) . " /> $label</label> ";
return $out;
}
*/
/**
* Render value only
*
@@ -240,7 +245,6 @@ class InputfieldCheckbox extends Inputfield {
*
*/
public function isEmpty() {
// return $this->attr('value') != $this->checkedValue;
return !$this->checked();
}
@@ -255,6 +259,7 @@ class InputfieldCheckbox extends Inputfield {
$value = $input[$this->name];
$checked = $this->isChecked();
if(!empty($value)) {
if(!$checked) $this->trackChange('value', $this->uncheckedValue, $this->checkedValue);
parent::attr('checked', 'checked');