Various minor code and documentation updates

wire/core/Pages.php

@@ -52,6 +52,7 @@
  * @method string setupPageName(Page $page, array $options = array()) Determine and populate a name for the given page. #pw-internal
  * @method void insertBefore(Page $page, Page $beforePage) Insert one page as a sibling before another. #pw-advanced
  * @method void insertAfter(Page $page, Page $afterPage) Insert one page as a sibling after another. #pw-advanced
+ * @method bool touch($pages, $options = null, $type = 'modified') Update page modification time to now (or the given modification time). #pw-group-manipulation
  * 
  * METHODS PURELY FOR HOOKS
  * ========================

wire/modules/Fieldtype/FieldtypePageTitle.module

@@ -8,7 +8,7 @@
  * For documentation about the fields used in this class, please see:  
  * /wire/core/Fieldtype.php
  * 
- * ProcessWire 3.x, Copyright 2016 by Ryan Cramer
+ * ProcessWire 3.x, Copyright 2022 by Ryan Cramer
  * https://processwire.com
  *
  *
@@ -22,11 +22,9 @@ class FieldtypePageTitle extends FieldtypeText implements FieldtypePageTitleComp
 			'version' => 100,
 			'summary' => 'Field that stores a page title',
 			'permanent' => true, 
-			);
+		);
 	}
 
-	public static $languageSupport = false; 
-
 	/**
 	 * This field is only used for new fields in advanced mode
 	 *
@@ -49,9 +47,16 @@ class FieldtypePageTitle extends FieldtypeText implements FieldtypePageTitleComp
 		return $value;
 	}
 
+	/**
+	 * Get compatible Fieldtypes
+	 * 
+	 * @param Field $field
+	 * @return Fieldtypes
+	 * 
+	 */
 	public function ___getCompatibleFieldtypes(Field $field) {
 		$fieldtypes = $this->wire(new Fieldtypes());
-		foreach($this->wire('fieldtypes') as $fieldtype) {
+		foreach($this->wire()->fieldtypes as $fieldtype) {
 			if($fieldtype instanceof FieldtypePageTitleCompatible) {
 				$fieldtypes->add($fieldtype);
 			}
@@ -59,10 +64,30 @@ class FieldtypePageTitle extends FieldtypeText implements FieldtypePageTitleComp
 		return $fieldtypes;
 	}
 
+	/**
+	 * Get Inputfield
+	 * 
+	 * @param Page $page
+	 * @param Field $field
+	 * @return Inputfield|InputfieldPageTitle
+	 * 
+	 */
 	public function getInputfield(Page $page, Field $field) {
+		/** @var InputfieldPageTitle $inputField */
 		$inputField = $this->modules->get('InputfieldPageTitle'); 
 		return $inputField; 
 	}
 
+	/**
+	 * True when language support is active, false if not
+	 *
+	 * Set by LanguageSupport.module to true during LanguageSupport::init()
+	 *
+	 * @var bool
+	 * @deprecated No longer in use
+	 *
+	 */
+	public static $languageSupport = false;
+
 }
 

wire/modules/Fieldtype/FieldtypeText.module

@@ -8,7 +8,7 @@
  * For documentation about the fields used in this class, please see:  
  * /wire/core/Fieldtype.php
  * 
- * ProcessWire 3.x, Copyright 2021 by Ryan Cramer
+ * ProcessWire 3.x, Copyright 2022 by Ryan Cramer
  * https://processwire.com
  *
  *
@@ -54,7 +54,7 @@ class FieldtypeText extends Fieldtype {
 	 */
 	public function ___getCompatibleFieldtypes(Field $field) {
 		$fieldtypes = $this->wire(new Fieldtypes());
-		foreach($this->wire('fieldtypes') as $fieldtype) {
+		foreach($this->wire()->fieldtypes as $fieldtype) {
 			if($fieldtype instanceof FieldtypeText) {
 				$fieldtypes->add($fieldtype);
 			} else {
@@ -117,7 +117,7 @@ class FieldtypeText extends Fieldtype {
 	 *
 	 */
 	public function isEmptyValue(Field $field, $value) {
-		return !strlen($value); 
+		return !strlen("$value"); 
 	}
 
 	/**
@@ -162,7 +162,7 @@ class FieldtypeText extends Fieldtype {
 	 */
 	public function getDatabaseSchema(Field $field) {
 		$schema = parent::getDatabaseSchema($field);
-		$len = $this->wire('database')->getMaxIndexLength();
+		$len = $this->wire()->database->getMaxIndexLength();
 		$schema['data'] = 'text NOT NULL';
 		$schema['keys']['data_exact'] = "KEY `data_exact` (`data`($len))"; 
 		$schema['keys']['data'] = 'FULLTEXT KEY `data` (`data`)'; 
@@ -193,7 +193,7 @@ class FieldtypeText extends Fieldtype {
 		$inputfields->add($fieldset);
 		
 		/** @var InputfieldAsmSelect $f */
-		$f = $this->modules->get('InputfieldAsmSelect'); 
+		$f = $modules->get('InputfieldAsmSelect'); 
 		$f->attr('name', 'textformatters'); 
 		$f->label = $this->_('Text formatters');
 
@@ -216,7 +216,7 @@ class FieldtypeText extends Fieldtype {
 		if($field->type->className() === 'FieldtypeText') {
 			/** @var InputfieldSelect $field */
 			$defaultLabel = $this->_('Default'); 
-			$f = $this->modules->get('InputfieldRadios');
+			$f = $modules->get('InputfieldRadios');
 			$f->attr('name', 'inputfieldClass');
 			$f->label = $this->_('Input module');
 			$f->description = $this->_('Save after changing this as it may affect what settings are available on the “Input” tab.'); 
@@ -232,7 +232,6 @@ class FieldtypeText extends Fieldtype {
 			$fieldset->add($f);
 		}
 
-
 		return $inputfields; 
 	}
 
@@ -249,7 +248,7 @@ class FieldtypeText extends Fieldtype {
 		if(isset($data['textformatters']) && is_array($data['textformatters'])) {
 			$errors = array();
 			foreach($data['textformatters'] as $className) {
-				if(!$this->wire('modules')->isInstalled($className)) {
+				if(!$this->wire()->modules->isInstalled($className)) {
 					$errors[] = "Requires module '$className' to be installed";
 				}
 			}
@@ -269,7 +268,7 @@ class FieldtypeText extends Fieldtype {
 	 *
 	 */
 	public function ___importValue(Page $page, Field $field, $value, array $options = array()) {
-		if(is_array($value) && isset($value['default']) && !$this->wire('languages')) {
+		if(is_array($value) && isset($value['default']) && !$this->wire()->languages) {
 			// multi-language value to non-multi-language site, use only default language
 			$value = $value['default'];
 		}

wire/modules/Fieldtype/FieldtypeTextarea.module

@@ -8,7 +8,7 @@
  * For documentation about the fields used in this class, please see:  
  * /wire/core/Fieldtype.php
  * 
- * ProcessWire 3.x, Copyright 2018 by Ryan Cramer
+ * ProcessWire 3.x, Copyright 2022 by Ryan Cramer
  * https://processwire.com
  * 
  * Properties set to $field that is using this type, acceessed by $field->get('property'):
@@ -190,7 +190,7 @@ class FieldtypeTextarea extends FieldtypeText {
 	 */
 	protected function htmlReplacements(Page $page, Field $field, &$value, $sleep = true) {
 		
-		$languages = $this->wire('languages');
+		$languages = $this->wire()->languages;
 		
 		if(is_array($value)) {
 			// array of values, most likely multi-language data123 columns from loadPageField 
@@ -265,7 +265,7 @@ class FieldtypeTextarea extends FieldtypeText {
 		}
 
 		static $lsep = null;
-		if($lsep === null) $lsep = $this->wire('sanitizer')->unentities('
');
+		if($lsep === null) $lsep = $this->wire()->sanitizer->unentities('
');
 		if(strpos($value, $lsep) !== false) $value = str_replace($lsep, '', $value);
 	}
 
@@ -279,16 +279,17 @@ class FieldtypeTextarea extends FieldtypeText {
 	 */
 	public function getInputfield(Page $page, Field $field) {
 
+		$modules = $this->wire()->modules;
 		$inputfieldClass = $field->get('inputfieldClass');
 		
 		if($inputfieldClass) {
-			$inputfield = $this->modules->getModule($inputfieldClass, array('noSubstitute' => true)); 
+			$inputfield = $modules->getModule($inputfieldClass, array('noSubstitute' => true)); 
 		} else {
-			$inputfield = $this->modules->get(self::defaultInputfieldClass); 
+			$inputfield = $modules->get(self::defaultInputfieldClass); 
 		}
 		
 		if(!$inputfield) {
-			$inputfield = $this->modules->get(self::defaultInputfieldClass);
+			$inputfield = $modules->get(self::defaultInputfieldClass);
 			$this->configHelper()->getInputfieldError($field);
 		}
 		
@@ -319,7 +320,7 @@ class FieldtypeTextarea extends FieldtypeText {
 	 */
 	public function configHelper() {
 		if(is_null($this->configHelper)) {
-			require_once($this->wire('config')->paths->FieldtypeTextarea . 'FieldtypeTextareaHelper.php');
+			require_once($this->wire()->config->paths('FieldtypeTextarea') . 'FieldtypeTextareaHelper.php');
 			$this->configHelper = new FieldtypeTextareaHelper();
 		}
 		return $this->configHelper;
@@ -400,7 +401,7 @@ class FieldtypeTextarea extends FieldtypeText {
 	 */
 	protected function importValueHTML($value, array $options) {
 		// update changed root URLs in href or src attributes 
-		$config = $this->wire('config');
+		$config = $this->wire()->config;
 		$url = $config->urls->root;
 		$host = $config->httpHost;
 		$_url = isset($options['originalRootUrl']) ? $options['originalRootUrl'] : $url; // original URL
@@ -453,7 +454,7 @@ class FieldtypeTextarea extends FieldtypeText {
 		$searchFields = array();
 		if($selector === true) $selector = "include=all";
 		
-		foreach($this->wire('fields') as $f) {
+		foreach($this->wire()->fields as $f) {
 			if($field) {
 				if("$f" != "$field") continue;
 			} else {
@@ -467,7 +468,7 @@ class FieldtypeTextarea extends FieldtypeText {
 			$searchFields[$f->name] = $f->name;
 		}
 		
-		if(!count($searchFields)) return $this->wire('pages')->newPageArray();
+		if(!count($searchFields)) return $this->wire()->pages->newPageArray();
 		
 		return $this->markupQA()->findLinks($page, $searchFields, $selector, $options); 
 	}

wire/modules/Fieldtype/FieldtypeTextareaHelper.php

@@ -3,7 +3,7 @@
 /**
  * Helper class for FieldtypeTextarea configuration
  * 
- * ProcessWire 3.x, Copyright 2016 by Ryan Cramer
+ * ProcessWire 3.x, Copyright 2022 by Ryan Cramer
  * https://processwire.com
  *
  */
@@ -27,9 +27,11 @@ class FieldtypeTextareaHelper extends Wire {
 	 * 
 	 */
 	function getConfigInputfields(Field $field, InputfieldWrapper $inputfields) {
+		$modules = $this->wire()->modules;
+		
 		$value = $field->get('inputfieldClass');
 		/** @var InputfieldSelect $f */
-		$f = $this->modules->get('InputfieldSelect');
+		$f = $modules->get('InputfieldSelect');
 		$f->attr('name', 'inputfieldClass');
 		$f->attr('value', $value ? $value : FieldtypeTextarea::defaultInputfieldClass);
 		$f->label = $this->_('Inputfield Type');
@@ -48,7 +50,8 @@ class FieldtypeTextareaHelper extends Wire {
 		$htmlLabel = $this->_('Markup/HTML');
 		$typeLabel = $this->_('Content Type');
 
-		$f = $this->modules->get('InputfieldRadios');
+		/** @var InputfieldRadios $f */
+		$f = $modules->get('InputfieldRadios');
 		$f->attr('name', 'contentType');
 		$f->label = $typeLabel;
 		$f->addOption(FieldtypeTextarea::contentTypeUnknown, $this->_('Unknown/Text'));
@@ -62,13 +65,15 @@ class FieldtypeTextareaHelper extends Wire {
 		$f->notes = sprintf($this->_('For more information about the options above see [description of content type options](%s).'), 'https://processwire.com/api/fieldtypes/textarea-fieldtype/#content-type');
 		$inputfields->append($f);
 
-		$fieldset = $this->wire('modules')->get('InputfieldFieldset');
+		/** @var InputfieldFieldset $fieldset */
+		$fieldset = $modules->get('InputfieldFieldset');
 		$fieldset->label = "$htmlLabel ($typeLabel)";
 		$fieldset->icon = 'html5';
 		$fieldset->showIf = 'contentType=' . FieldtypeTextarea::contentTypeHTML;
 		$inputfields->add($fieldset);
 
-		$f = $this->modules->get('InputfieldCheckboxes');
+		/** @var InputfieldCheckboxes $f */
+		$f = $modules->get('InputfieldCheckboxes');
 		$f->attr('name', 'htmlOptions');
 		$f->label = $this->_('HTML Options');
 		$f->description = $this->_('The following options provide additional quality assurance for HTML at runtime.');
@@ -112,7 +117,7 @@ class FieldtypeTextareaHelper extends Wire {
 		$fieldset->add($f);
 
 		/** @var InputfieldCheckbox $f */
-		$f = $this->wire('modules')->get('InputfieldCheckbox');
+		$f = $modules->get('InputfieldCheckbox');
 		$f->attr('name', '_applyHTML');
 		$f->label = $this->_('Apply HTML Options Now');
 		$f->description = $this->_('To apply the above options to all existing pages right now, check this box. This primarily focuses on the link abstraction option.');
@@ -123,9 +128,9 @@ class FieldtypeTextareaHelper extends Wire {
 		$f->showIf = 'htmlOptions=' . FieldtypeTextarea::htmlLinkAbstract;
 		$fieldset->add($f);
 
-		if($this->wire('input')->post('_applyHTML') && $this->wire('process') == 'ProcessField') {
+		if($this->wire()->input->post('_applyHTML') && $this->wire('process') == 'ProcessField') {
 			$this->applyFieldHTML = $field;
-			$this->wire('session')->addHookBefore('redirect', $this, 'applyFieldHTML');
+			$this->wire()->session->addHookBefore('redirect', $this, 'applyFieldHTML');
 		}
 
 		return $inputfields; 
@@ -139,6 +144,10 @@ class FieldtypeTextareaHelper extends Wire {
 	 *
 	 */
 	public function applyFieldHTML(HookEvent $event) {
+		if($event) {} // ignore
+		
+		$pages = $this->wire()->pages;
+		$config = $this->wire()->config;
 		
 		set_time_limit(3600);
 		
@@ -146,9 +155,9 @@ class FieldtypeTextareaHelper extends Wire {
 		if(!$field || !$field instanceof Field || !$field->type instanceof FieldtypeTextarea) return;
 		
 		$selector = "$field->name%=href|src, include=all";
-		$total = $this->wire('pages')->count($selector);
+		$total = $pages->count($selector);
 		
-		$applyMax = (int) $this->wire('config')->applyHTMLMaxItems;
+		$applyMax = (int) $config->applyHTMLMaxItems;
 		if(!$applyMax) $applyMax = 300;
 		
 		if($total > $applyMax) {
@@ -157,7 +166,7 @@ class FieldtypeTextareaHelper extends Wire {
 			$selector .= ", limit=$applyMax, modified<=$modified";
 		}
 		
-		$items = $this->wire('pages')->find($selector);
+		$items = $pages->find($selector);
 		$totals = array();
 		
 		foreach($items as $item) {
@@ -174,7 +183,7 @@ class FieldtypeTextareaHelper extends Wire {
 			}
 		}
 		
-		$this->wire('pages')->touch($items, time());
+		$pages->touch($items, time());
 		
 		if(!count($items) || count($items) == $total) {
 			$statusNote = ' ' . 
@@ -187,10 +196,10 @@ class FieldtypeTextareaHelper extends Wire {
 			$statusNote = sprintf($statusNote, '<code>$config->applyHTMLMaxItems = ' . ($applyMax * 2) . ';</code>');
 		}
 		
-		$logFile = $this->wire('config')->paths->logs . 'markup-qa-errors.txt';
+		$logFile = $config->paths->logs . 'markup-qa-errors.txt';
 		$logInfo = '';
 		if(is_file($logFile)) {
-			$logURL = $this->wire('config')->urls->admin . 'setup/logs/view/markup-qa-errors/';
+			$logURL = $config->urls->admin . 'setup/logs/view/markup-qa-errors/';
 			$logInfo = ' ' . sprintf($this->_('(see %s log)'), "<a target='_blank' href='$logURL'>markup-qa-errors</a>");
 		}
 
@@ -229,7 +238,7 @@ class FieldtypeTextareaHelper extends Wire {
 			}
 		}
 		
-		$this->wire('session')->message('<strong>' . 
+		$this->wire()->session->message('<strong>' . 
 			sprintf($this->_('Updated %1$d out of %2$d pages for HTML options.'), count($items), $total) . '</strong><br />' . 
 			"$statusNote<br />" . 
 			"<strong>$html5 " . $this->_('Markup/HTML quality assurance summary:') . '</strong><br />' .
@@ -246,9 +255,10 @@ class FieldtypeTextareaHelper extends Wire {
 	 *
 	 */
 	public function getInputfieldError(Field $field) {
+		$config = $this->wire()->config;
 
-		$editURL = $this->wire('config')->urls->admin . "setup/field/edit?id=$field->id";
+		$editURL = $config->urls->admin . "setup/field/edit?id=$field->id";
-		$modulesURL = $this->wire('config')->urls->admin . "module/";
+		$modulesURL = $config->urls->admin . "module/";
 		$inputfieldClass = $field->get('inputfieldClass');
 		$findURL = "https://processwire.com/search/?q=$inputfieldClass&t=Modules";
 		$tab = '<br /> &nbsp; &nbsp; &nbsp;';
@@ -260,7 +270,7 @@ class FieldtypeTextareaHelper extends Wire {
 			"$tab 3. Select the \"Inputfield Type\". $tab 4. Click \"Save\".</small>";
 
 		if($inputfieldClass == 'InputfieldTinyMCE') {
-			$this->wire('modules')->getInstall('InputfieldCKEditor'); // install it so it's ready for them
+			$this->wire()->modules->getInstall('InputfieldCKEditor'); // install it so it's ready for them
 			$this->error(
 				"Field '$field->name' uses TinyMCE, which is no longer part of the core. " .
 				"Please install <a target='_blank' href='$findURL'>TinyMCE</a> " .

wire/modules/Fieldtype/FieldtypeURL.module

@@ -8,7 +8,7 @@
  * For documentation about the fields used in this class, please see:  
  * /wire/core/Fieldtype.php
  * 
- * ProcessWire 3.x, Copyright 2016 by Ryan Cramer
+ * ProcessWire 3.x, Copyright 2022 by Ryan Cramer
  * https://processwire.com
  *
  *
@@ -22,7 +22,7 @@ class FieldtypeURL extends FieldtypeText {
 			'version' => 101,
 			'summary' => __('Field that stores a URL', __FILE__),
 			'permanent' => true, 
-			);
+		);
 	}
 
 	public function init() {
@@ -39,22 +39,38 @@ class FieldtypeURL extends FieldtypeText {
 	 *
 	 */
 	public function sanitizeValue(Page $page, Field $field, $value) {
-		return $this->sanitizer->url($value, array(
+		return $this->wire()->sanitizer->url($value, array(
 			'allowRelative' => $field->get('noRelative') ? false : true,
 			'allowIDN' => $field->get('allowIDN') ? true : false,
 			'stripQuotes' => $field->get('allowQuotes') ? false : true
 		));
 	}
 
-
+	/**
+	 * Get Inputfield
+	 * 
+	 * @param Page $page
+	 * @param Field $field
+	 * @return Inputfield|InputfieldURL
+	 * 
+	 */
 	public function getInputfield(Page $page, Field $field) {
 		/** @var InputfieldURL $inputfield */
-		$inputfield = $this->modules->get('InputfieldURL'); 
+		$inputfield = $this->wire()->modules->get('InputfieldURL'); 
 		$inputfield->set('noRelative', $field->get('noRelative')); 
 		$inputfield->set('addRoot', $field->get('addRoot')); 
 		return $inputfield; 
 	}
 
+	/**
+	 * Format value
+	 * 
+	 * @param Page $page
+	 * @param Field $field
+	 * @param string $value
+	 * @return string
+	 * 
+	 */
 	public function ___formatValue(Page $page, Field $field, $value) {
 		if($field->get('addRoot') && !$field->get('noRelative') && substr($value, 0, 1) == '/') {
 			$root = rtrim($this->config->urls->root, '/');
@@ -64,7 +80,16 @@ class FieldtypeURL extends FieldtypeText {
 		return $value; 
 	}
 
+	/**
+	 * Get field configuration Inputfields
+	 * 
+	 * @param Field $field
+	 * @return InputfieldWrapper
+	 * 
+	 */
 	public function ___getConfigInputfields(Field $field) {
+		$modules = $this->wire()->modules;
+		
 		$inputfields = parent::___getConfigInputfields($field);
 		$labelYes = $this->_('Yes');
 		$labelNo = $this->_('No');
@@ -79,7 +104,7 @@ class FieldtypeURL extends FieldtypeText {
 		}
 
 		/** @var InputfieldRadios $f */
-		$f = $this->modules->get('InputfieldRadios');
+		$f = $modules->get('InputfieldRadios');
 		$f->attr('name', 'noRelative');
 		$f->label = $this->_('Allow relative/local URLs without "http://" at the beginning?');
 		$f->addOption(0, $labelYes);
@@ -90,7 +115,8 @@ class FieldtypeURL extends FieldtypeText {
 		$f->optionColumns = 1;
 		$inputfields->add($f);
 
-		$f = $this->modules->get('InputfieldRadios');
+		/** @var InputfieldRadios $f */
+		$f = $modules->get('InputfieldRadios');
 		$f->attr('name', 'allowIDN');
 		$f->label = $this->_('Allow internationalized domain names (IDNs)?');
 		$f->addOption(1, $labelYes);
@@ -101,7 +127,8 @@ class FieldtypeURL extends FieldtypeText {
 		$f->optionColumns = 1;
 		$inputfields->add($f);
 
-		$f = $this->modules->get('InputfieldRadios');
+		/** @var InputfieldRadios $f */
+		$f = $modules->get('InputfieldRadios');
 		$f->attr('name', 'allowQuotes');
 		$f->label = $this->_('Allow single/double quote characters in URLs?');
 		$f->addOption(1, $labelYes);
@@ -112,7 +139,8 @@ class FieldtypeURL extends FieldtypeText {
 		$f->optionColumns = 1;
 		$inputfields->add($f);
 
-		$f = $this->modules->get('InputfieldRadios');
+		/** @var InputfieldRadios $f */
+		$f = $modules->get('InputfieldRadios');
 		$f->attr('name', 'addRoot');
 		$f->label = $this->_("Prepend site's root path to local/relative URLs?");
 		$f->addOption(1, $labelYes);

wire/modules/Inputfield/InputfieldSelect.module

@@ -49,7 +49,7 @@ class InputfieldSelect extends Inputfield implements InputfieldHasSelectableOpti
 			'summary' => __('Selection of a single value from a select pulldown', __FILE__), // Module Summary
 			'version' => 102,
 			'permanent' => true, 
-			);
+		);
 	}
 
 	/**

wire/modules/Inputfield/InputfieldText/InputfieldText.module

@@ -3,6 +3,9 @@
 /**
  * An Inputfield for handling single line "text" form inputs
  * 
+ * ProcessWire 3.x, Copyright 2022 by Ryan Cramer
+ * https://processwire.com
+ * 
  * @property string $type Input type (typically "text")
  * @property int $size Size of input or 0 for full width
  * @property int $minlength Minimum allowed length of value (usually combined with 'required' option)
@@ -32,7 +35,7 @@ class InputfieldText extends Inputfield {
 			'summary' => __('Single line of text', __FILE__), // Module Summary
 			'version' => 106,
 			'permanent' => true, 
-			);
+		);
 	}
 
 	/**
@@ -54,13 +57,18 @@ class InputfieldText extends Inputfield {
 		$this->set('showCount', self::showCountNone);
 	}
 
+	/**
+	 * Wired to API
+	 * 
+	 */
 	public function wired() {
 		// if multi-language, support placeholders for each language
-		/** @var Languages $languages */
+		$languages = $this->wire()->languages;
-		$languages = $this->wire('languages');
+		if($languages) {
-		if($languages) foreach($languages as $language) {
+			foreach($languages as $language) {
-			// set to blank value so that Field::getInputfield() will recogize this setting is for InputfieldText 
+				// set to blank value so that Field::getInputfield() will recogize this setting is for InputfieldText 
-			if(!$language->isDefault()) $this->set("placeholder$language", '');
+				if(!$language->isDefault()) $this->set("placeholder$language", '');
+			}
 		}
 		parent::wired();
 	}
@@ -149,8 +157,8 @@ class InputfieldText extends Inputfield {
 		if(isset($attrs['maxlength']) && (int) $attrs['maxlength'] < 1) unset($attrs['maxlength']);
 
 		// placeholder attribute, languages support
-		if(!empty($attrs['placeholder']) && $this->wire('languages')) {
+		if(!empty($attrs['placeholder']) && $this->wire()->languages) {
-			$language = $this->wire('user')->language;
+			$language = $this->wire()->user->language;
 			if($language && $language->id && !$language->isDefault()) {
 				$placeholder = parent::get("placeholder$language->id"); 
 				if(strlen($placeholder)) $attrs['placeholder'] = $placeholder;
@@ -193,12 +201,12 @@ class InputfieldText extends Inputfield {
 	protected function setAttributeValue($value) {
 		
 		if($this->maxlength > 0) { 
-			$value = $this->wire('sanitizer')->text($value, array(
+			$value = $this->wire()->sanitizer->text($value, array(
 				'maxLength' => $this->maxlength, 
 				'maxBytes' => $this->maxlength*4, 
 				'stripTags' => false,
 				'trim' => $this->noTrim ? false : true,
-				)); 
+			)); 
 		}
 		
 		if($this->stripTags) $value = strip_tags($value);
@@ -243,7 +251,9 @@ class InputfieldText extends Inputfield {
 			
 			if($this->pattern) {
 				$regex = '#' . str_replace('#', '\#', $this->pattern) . '#'; // add delimeters
-				if(!preg_match($regex, $value)) $this->error($this->_('Does not match required pattern'));
+				if(!preg_match($regex, $value)) {
+					$this->error($this->_('Does not match required pattern'));
+				}
 			} 
 			
 			if($minlength > 0 && $length < $minlength) {
@@ -276,10 +286,13 @@ class InputfieldText extends Inputfield {
 	 */
 	public function ___getConfigInputfields() {
 		
+		$modules = $this->wire()->modules;
+		$languages = $this->wire()->languages;
+		
 		$inputfields = parent::___getConfigInputfields();
 
 		/** @var InputfieldInteger $field */
-		$field = $this->modules->get('InputfieldInteger');
+		$field = $modules->get('InputfieldInteger');
 		$field->setAttribute('name', 'minlength');
 		$field->label = $this->_('Minimum length');
 		$field->setAttribute('value', (int) $this->minlength);
@@ -290,7 +303,7 @@ class InputfieldText extends Inputfield {
 		$inputfields->append($field);
 
 		/** @var InputfieldInteger $field */
-		$field = $this->modules->get('InputfieldInteger');
+		$field = $modules->get('InputfieldInteger');
 		$field->setAttribute('name', 'maxlength'); 
 		$field->label = $this->_('Maximum length');
 		$field->setAttribute('value', $this->attr('maxlength')); 
@@ -301,7 +314,7 @@ class InputfieldText extends Inputfield {
 		$inputfields->append($field);
 	
 		/** @var InputfieldRadios $field */
-		$field = $this->modules->get('InputfieldRadios');
+		$field = $modules->get('InputfieldRadios');
 		$field->attr('name', 'showCount'); 
 		$field->label = $this->_('Counter'); 
 		$field->addOption(0, $this->_('No counter'));
@@ -314,7 +327,7 @@ class InputfieldText extends Inputfield {
 		$inputfields->add($field);
 	
 		/** @var InputfieldInteger $field */
-		$field = $this->modules->get('InputfieldInteger');
+		$field = $modules->get('InputfieldInteger');
 		$field->setAttribute('name', 'size');
 		$field->label = $this->_('Size');
 		$field->setAttribute('value', $this->attr('size') > 0 ? $this->attr('size') : 0);
@@ -324,7 +337,7 @@ class InputfieldText extends Inputfield {
 		$inputfields->append($field);
 
 		/** @var InputfieldCheckbox $field */
-		$field = $this->modules->get('InputfieldCheckbox'); 
+		$field = $modules->get('InputfieldCheckbox'); 
 		$field->attr('name', 'stripTags'); 
 		$field->label = $this->_('Strip Tags'); 
 		$field->description = $this->_('When checked, any HTML tags will be stripped from the input when the form is processed.'); 
@@ -338,15 +351,15 @@ class InputfieldText extends Inputfield {
 		$inputfields->append($field); 
 
 		/** @var InputfieldText $field */
-		$field = $this->modules->get('InputfieldText');
+		$field = $modules->get('InputfieldText');
 		$field->setAttribute('name', 'placeholder'); 
 		$field->label = $this->_('Placeholder Text');
 		$field->setAttribute('value', $this->attr('placeholder')); 
 		$field->description = $this->_('Optional placeholder phrase of text that appears in the field when blank.'); 
 		$field->collapsed = Inputfield::collapsedBlank;
-		if($this->wire('languages')) {
+		if($languages) {
 			$field->useLanguages = true;
-			foreach($this->wire('languages') as $language) {
+			foreach($languages as $language) {
 				if($language->isDefault()) continue;
 				$value = $this->getSetting("placeholder$language");
 				if(!is_null($value)) $field->set("value$language", $value);
@@ -355,7 +368,7 @@ class InputfieldText extends Inputfield {
 		$inputfields->append($field);
 
 		/** @var InputfieldText $field */
-		$field = $this->modules->get('InputfieldText');
+		$field = $modules->get('InputfieldText');
 		$field->setAttribute('name', 'pattern'); 
 		$field->label = $this->_('Pattern');
 		$field->setAttribute('value', $this->attr('pattern')); 
@@ -366,7 +379,7 @@ class InputfieldText extends Inputfield {
 
 		if($this->hasFieldtype === false) { 
 			/** @var InputfieldText $field */
-			$field = $this->modules->get('InputfieldText');
+			$field = $modules->get('InputfieldText');
 			$field->setAttribute('name', 'initValue'); 
 			$field->label = $this->_('Initial Value');
 			$field->description = $this->_('Optional initial/default value pre-populated for the user.'); 
@@ -389,8 +402,4 @@ class InputfieldText extends Inputfield {
 		$a = array('initValue', 'pattern', 'placeholder', 'maxlength', 'minlength', 'required', 'requiredAttr'); 
 		return array_merge(parent::___getConfigAllowContext($field), $a); 
 	}
-	
-
-
-	
 }

wire/modules/Inputfield/InputfieldTextarea.module

@@ -30,7 +30,7 @@ class InputfieldTextarea extends InputfieldText {
 			'summary' => __('Multiple lines of text', __FILE__), // Module Summary
 			'version' => 103,
 			'permanent' => true, 
-			);
+		);
 	}
 
 	/**

wire/modules/Markup/MarkupHTMLPurifier/MarkupHTMLPurifier.module

@@ -182,7 +182,7 @@ class MarkupHTMLPurifier extends WireData implements Module {
 	 * See configuration options at: http://htmlpurifier.org/live/configdoc/plain.html
 	 *
 	 * @param string $key
-	 * @param string $value
+	 * @param string|array|mixed $value
 	 * @return WireData|MarkupHTMLPurifier
 	 *
 	 */

wire/modules/Process/ProcessHome.module

@@ -9,9 +9,12 @@
  * For more details about how Process modules work, please see: 
  * /wire/core/Process.php 
  * 
- * ProcessWire 3.x, Copyright 2016 by Ryan Cramer
+ * ProcessWire 3.x, Copyright 2022 by Ryan Cramer
  * https://processwire.com
  * 
+ * @method string execute()
+ * @method string ajax()
+ *
  *
  */
 
@@ -24,23 +27,27 @@ class ProcessHome extends Process {
 			'version' => 101, 
 			'permission' => 'page-view', 
 			'permanent' => true, 
-			);
+		);
 	}
 
 	public function ___execute() {
-		$input = $this->wire('input');
+		
+		if($this->wire()->config->ajax) return '';
+		
+		$input = $this->wire()->input;
+		$sanitizer = $this->wire()->sanitizer;
 		$vars = array();
-		if($input->get('login')) $vars['login'] = (int) $input->get('login');
+		
-		if($input->get('layout')) $vars['layout'] = $this->wire('sanitizer')->name($input->get('layout'));
+		$login = $input->get('login');
-		$url = "page/";	
+		$layout = $input->get('layout');
-		if(count($vars)) {
+		if($login) $vars['login'] = (int) $login;
-			$url .= '?';
+		if($layout) $vars['layout'] = $sanitizer->name($layout);
-			foreach($vars as $key => $value) {
+		unset($login, $layout);
-				$url .= "$key=" . $this->wire('sanitizer')->entities($value) . "&";
+		
-			}
+		$url = 'page/';	
-			$url = rtrim($url, '&');
+		if(count($vars)) $url .= '?' . http_build_query($vars); 
-		}
+		
-		$this->session->redirect($url); 
+		$this->wire()->session->location($url); 
 	}
 
 }