Fix issue with InputfieldFile non-ajax mode not working for some cases and bump version to 3.0.62

htaccess.txt

@@ -94,6 +94,10 @@ DirectoryIndex index.php index.html index.htm
   # RewriteCond %{HTTPS} off
   # RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
   
+  # If using an AWS load balancer, use these two lines below instead of those above:
+  # RewriteCond %{HTTP:X-Forwarded-Proto} =http 
+  # RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
+
   # -----------------------------------------------------------------------------------------------
   # 10. Set an environment variable so the installer can detect that mod_rewrite is active.
   # Note that some web hosts don't support this. If you get a 500 error, you might try 

wire/core/Pagefile.php

@@ -763,7 +763,7 @@ class Pagefile extends WireData {
 	 *
 	 */
 	public function __toString() {
-		return $this->basename; 
+		return (string) $this->basename; 
 	}
 
 	/**

wire/core/ProcessWire.php

@@ -45,7 +45,7 @@ class ProcessWire extends Wire {
 	 * Reversion revision number
 	 * 
 	 */
-	const versionRevision = 61;
+	const versionRevision = 62;
 
 	/**
 	 * Version suffix string (when applicable)
@@ -258,7 +258,7 @@ class ProcessWire extends Wire {
 		}
 		
 		$config->ajax = (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest');
-		$config->cli = (!isset($_SERVER['SERVER_SOFTWARE']) && (php_sapi_name() == 'cli' || ($_SERVER['argc'] > 0 && is_numeric($_SERVER['argc']))));
+		$config->cli = (!isset($_SERVER['SERVER_SOFTWARE']) && (php_sapi_name() == 'cli' || (isset($_SERVER['argc']) && $_SERVER['argc'] > 0 && is_numeric($_SERVER['argc']))));
 		$config->modal = empty($_GET['modal']) ? false : abs((int) $_GET['modal']); 
 		
 		$version = self::versionMajor . "." . self::versionMinor . "." . self::versionRevision; 

wire/core/WireHttp.php

@@ -191,6 +191,14 @@ class WireHttp extends Wire {
 	 */
 	protected $responseHeaders = array();
 	
+	/**
+	 * Last response headers parsed into key => value properties, where value is always array
+	 *
+	 * Note that keys are always lowercase
+	 *
+	 */
+	protected $responseHeaderArrays = array();
+	
 	/**
 	 * Error messages
 	 *
@@ -821,10 +829,16 @@ class WireHttp extends Wire {
 	 * Get the last HTTP response headers (associative array)
 	 *
 	 * All headers are translated to `[key => value]` properties in the array. 
-	 * The keys are always lowercase. 
+	 * The keys are always lowercase and the values are always strings. If you 
+	 * need multi-value headers, use the `WireHttp::getResponseHeaderValues()` method
+	 * instead, which returns multi-value headers as arrays. 
+	 *
+	 * This method always returns an associative array of strings, unless you specify the
+	 * `$key` option in which case it will return a string, or NULL if the header is not present. 
 	 *
 	 * @param string $key Optional header name you want to get (if you only need one)
 	 * @return array|string|null
+	 * @see WireHttp::getResponseHeaderValues()
 	 *
 	 */
 	public function getResponseHeaders($key = '') {
@@ -835,6 +849,37 @@ class WireHttp extends Wire {
 		return $this->responseHeaders;
 	}
 
+	/**
+	 * Get last HTTP response headers with multi-value headers as arrays
+	 * 
+	 * Use this method when you want to retrieve headers that can potentially contain multiple-values.
+	 * Note that any code that iterates these values should be able to handle them being either a string or 
+	 * an array. 
+	 * 
+	 * This method always returns an associative array of strings and arrays, unless you specify the 
+	 * `$key` option in which case it can return an array, string, or NULL if the header is not present. 
+	 * 
+	 * @param string $key Optional header name you want to get (if you only need a specific header)
+	 * @param bool $forceArrays If even single-value headers should be arrays, specify true (default=false). 
+	 * @return array|string|null
+	 * 
+	 */
+	public function getResponseHeaderValues($key = '', $forceArrays = false) {
+		if(!empty($key)) {
+			$key = strtolower($key);
+			$value = isset($this->responseHeaderArrays[$key]) ? $this->responseHeaderArrays[$key] : null;
+			if(!$value !== null && count($value) === 1 && !$forceArrays) $value = reset($value);
+		} else if($forceArrays) {
+			$value = $this->responseHeaderArrays;
+		} else {
+			$value = $this->responseHeaders;
+			foreach($this->responseHeaderArrays as $k => $v) {
+				if(count($v) > 1) $value[$k] = $v;
+			}
+		}
+		return $value;
+	}
+	
 	/**
 	 * Set the response header
 	 *
@@ -847,6 +892,7 @@ class WireHttp extends Wire {
 		
 		if(!empty($responseHeader[0])) {
 			list($http, $httpCode, $httpText) = explode(' ', trim($responseHeader[0]), 3); 
+			if($http) {} // ignore
 			$httpCode = (int) $httpCode;
 			$httpText = preg_replace('/[^-_.;() a-zA-Z0-9]/', ' ', $httpText); 
 		} else {
@@ -861,6 +907,8 @@ class WireHttp extends Wire {
 
 		// parsed version
 		$this->responseHeaders = array();
+		$this->responseHeaderArrays = array();
+		
 		foreach($responseHeader as $header) {
 			$pos = strpos($header, ':');
 			if($pos !== false) {
@@ -870,7 +918,12 @@ class WireHttp extends Wire {
 				$key = $header;
 				$value = '';
 			}
-			if(!isset($this->responseHeaders[$key])) $this->responseHeaders[$key] = $value;
+			if(!isset($this->responseHeaders[$key])) {
+				$this->responseHeaders[$key] = $value;
+				$this->responseHeaderArrays[$key] = array($value); 
+			} else {
+				$this->responseHeaderArrays[$key][] = $value;
+			}
 		}
 	
 		/*

wire/modules/Fieldtype/FieldtypeRepeater/FieldtypeRepeater.module

@@ -553,9 +553,22 @@ class FieldtypeRepeater extends Fieldtype implements ConfigurableModule {
 			$readyPage->save();
 		}
 		$readyPage->setQuietly('_repeater_new', 1);
+		$this->readyPageSaved($readyPage, $page, $field); 
 		return $readyPage;
 	}
 
+	/**
+	 * Hook called when a ready page is saved
+	 * 
+	 * @param Page $readyPage
+	 * @param Page $ownerPage
+	 * @param Field $field
+	 * 
+	 */
+	protected function ___readyPageSaved(Page $readyPage, Page $ownerPage, Field $field) {
+		// for hooks only
+	}
+
 	/**
 	 * Returns a blank page ready for use as a repeater
 	 *

wire/modules/Fieldtype/FieldtypeRepeater/InputfieldRepeater.js

@@ -223,6 +223,7 @@ function InputfieldRepeater($) {
 		var $inputfields = $loaded.closest('.Inputfields');
 		
 		if($repeater.hasClass('InputfieldRenderValueMode')) ajaxURL += '&inrvm=1';
+		if($repeater.hasClass('InputfieldNoDraft')) ajaxURL += '&nodraft=1';	
 
 		$spinner.removeClass('fa-arrows').addClass('fa-spin fa-spinner');
 		repeaterID = repeaterID.replace(/_repeater\d+$/, '');

wire/modules/Inputfield/InputfieldAsmSelect/InputfieldAsmSelect.module

@@ -109,7 +109,7 @@ class InputfieldAsmSelect extends InputfieldSelectMultiple implements Inputfield
 
 	public function ___getConfigInputfields() {
 		$inputfields = parent::___getConfigInputfields();
-		if($this->hasFieldtype != 'FieldtypePage') return $inputfields;
+		if($this->hasFieldtype != 'FieldtypePage' || !$this->hasField) return $inputfields;
 		$f = $this->wire('modules')->get('InputfieldRadios');
 		$f->attr('name', 'usePageEdit');
 		$f->label = $this->_('Link selected pages to page editor?');

wire/modules/Inputfield/InputfieldFile/InputfieldFile.js

@@ -114,7 +114,7 @@ $(document).ready(function() {
 		$(document).on('change', '.InputfieldFileUpload input[type=file]', function() {
 		
 			var $t = $(this);
-			var $mask = $t.parent(".InputMask");
+			var $mask = $t.closest(".InputMask");
 			
 			if($t.val().length > 1) {
 				$mask.addClass("ui-state-disabled");
@@ -130,18 +130,22 @@ $(document).ready(function() {
 			var maxFiles = parseInt($upload.find('.InputfieldFileMaxFiles').val());
 			var numFiles = $list.children('li').length + $upload.find('input[type=file]').length + 1;
 			
-			if(maxFiles > 0 && numFiles >= maxFiles) return;
+			if(maxFiles > 0 && numFiles >= maxFiles) {
+				// no more files allowed
+			} else {
+				$upload.find(".InputMask").not(":last").each(function() {
+					var $m = $(this);
+					if($m.find("input[type=file]").val() < 1) $m.remove();
+				});
 
-			$upload.find(".InputMask").not(":last").each(function() {
-				var $m = $(this);
-				if($m.find("input[type=file]").val() < 1) $m.remove();
-			});
-		
-			// add another input
-			var $i = $mask.clone().removeClass("ui-state-disabled");
-			$i.children("input[type=file]").val('');
-			$i.insertAfter($mask);
-			$i.css('margin-left', '0.5em').removeClass('ui-state-active');
+				// add another input
+				var $mask2 = $mask.clone().removeClass("ui-state-disabled");
+				var $input = $mask2.find('input[type=file]');
+				$input.attr('id', $input.attr('id') + '-');
+				$input.val('');
+				$mask2.insertAfter($mask);
+				$mask2.css('margin-left', '0.5em').removeClass('ui-state-active');
+			}
 		
 			// update file input to contain file name
 			var name = $t.val();

wire/modules/Inputfield/InputfieldFile/InputfieldFile.module

@@ -136,17 +136,7 @@ class InputfieldFile extends Inputfield implements InputfieldItemList, Inputfiel
 			|| $this->wire('input')->get('reloadInputfieldAjax')
 			|| $this->wire('input')->get('renderInputfieldAjax');
 
-		// get the max filesize
-		$filesize = trim(ini_get('post_max_size'));
-		$last = strtolower(substr($filesize, -1));
-		if(ctype_alpha($last)) $filesize = rtrim($filesize, $last);
-		$filesize = (int) $filesize;
-		if($last == 'g') $this->maxFilesize = (($filesize*1024)*1024)*1024;
-			else if($last == 'm') $this->maxFilesize = ($filesize*1024)*1024;
-			else if($last == 'k') $this->maxFilesize = $filesize*1024;
-			else if((int) $filesize > 0) $this->maxFilesize = (int) $filesize;
-			else $this->maxFilesize = (5*1024)*1024; 
-
+		$this->setMaxFilesize(trim(ini_get('post_max_size'))); 
 		$this->uploadOnlyMode = (int) $this->wire('input')->get('uploadOnlyMode');
 		$this->addClass('InputfieldItemList', 'wrapClass');
 		$this->addClass('InputfieldHasFileList', 'wrapClass');
@@ -167,6 +157,41 @@ class InputfieldFile extends Inputfield implements InputfieldItemList, Inputfiel
 		return parent::get($key);
 	}
 	
+	public function set($key, $value) {
+		if($key == 'maxFilesize') return $this->setMaxFilesize($value);
+		return parent::set($key, $value); 
+	}
+
+	/**
+	 * Set the max file size in bytes or use string like "30m", "2g" "500k"
+	 * 
+	 * @param int|string $filesize
+	 * @return $this
+	 * 
+	 */
+	public function setMaxFilesize($filesize) {
+		if(ctype_digit("$filesize")) {
+			$this->maxFilesize = (int) $filesize;
+		} else {
+			$filesize = rtrim($filesize, 'bB'); // convert mb=>m, gb=>g, kb=>k
+			$last = strtolower(substr($filesize, -1));
+			if(ctype_alpha($last)) $filesize = rtrim($filesize, $last);
+			$filesize = (int) $filesize;
+			if($last == 'g') {
+				$this->maxFilesize = (($filesize * 1024) * 1024) * 1024;
+			} else if($last == 'm') {
+				$this->maxFilesize = ($filesize * 1024) * 1024;
+			} else if($last == 'k') {
+				$this->maxFilesize = $filesize * 1024;
+			} else if($filesize > 0) {
+				$this->maxFilesize = $filesize;
+			} else {
+				$this->maxFilesize = (5 * 1024) * 1024;
+			}
+		}
+		return $this;
+	}
+
 	/**
 	 * Per Inputfield interface, returns true when this field is empty
 	 *

wire/modules/Inputfield/InputfieldSelector/InputfieldSelector.js

@@ -49,7 +49,7 @@ var InputfieldSelector = {
 			var $t = $(this); 
 			clearTimeout(timeout); 
 			if($t.hasClass("input-value-subselect") && InputfieldSelector.valueHasOperator($t.val())) {
-				var $preview = $t.parents('.selector-list').siblings('.selector-preview'); 
+				var $preview = $t.closest('.InputfieldContent').find('.selector-preview'); 
 				$preview.html('Subselect detected: when done <a href="#" onclick="return false">click here to commit your change</a>.'); 
 				return;
 			}
@@ -566,13 +566,13 @@ var InputfieldSelector = {
 				if(si === null || typeof si == "undefined" || typeof si.value == "undefined") continue; 
 				if(si.field == '_custom' && si.isOrGroup) {
 					s.isOrGroup = true;
-				} else if(si.mayOrField && si.value == s.value) {
+				} else if(si.mayOrField && si.value == s.value && si.operator == s.operator) {
 					si.checkbox.show();
 					if(si.useOrField) {
 						s.field += '|' + si.field; 
 						selectors[i] = null;
 					}
-				} else if(si.mayOrValue && si.field == s.field) {
+				} else if(si.mayOrValue && si.field == s.field && si.operator == s.operator) {
 					si.checkbox.show();
 					if(si.useOrValue) { 
 						s.value += '|' + si.value; 
@@ -600,7 +600,7 @@ var InputfieldSelector = {
 			}
 		}
 
-		var $preview = $item.parents('.selector-list').siblings('.selector-preview'); 
+		var $preview = $item.closest('.InputfieldContent').find('.selector-preview'); 
 		var initValue = $preview.attr('data-init-value'); 
 		if(initValue && initValue.length) initValue += ', ';
 

wire/modules/Process/ProcessPageEdit/ProcessPageEdit.module

@@ -1447,11 +1447,12 @@ class ProcessPageEdit extends Process implements WirePageEditor, ConfigurableMod
 	 *
 	 */
 	protected function ___processSaveRedirect($redirectUrl) {
-		$admin = true;
 		if($redirectUrl) {
-			$admin = strpos($redirectUrl, $this->wire('config')->urls->admin) === 0; 
+			$c = substr($redirectUrl, 0, 1);
+			$admin = $c === '.' || $c === '?' || strpos($redirectUrl, $this->wire('config')->urls->admin) === 0; 
 			if($admin) $redirectUrl .= (strpos($redirectUrl, '?') === false ? '?' : '&') . 's=1';
 		} else {
+			$admin = true;
 			$redirectUrl = "./?id={$this->page->id}&s=1";
 		}
 		if($admin) $redirectUrl .= "&c=" . count($this->changes);