Saving some memory for echo.

install.php

@@ -421,8 +421,8 @@ protected function dbConfig($values = array()) {
 		$this->input('dbCharset', 'DB Charset', $values['dbCharset']); 
 		echo "<p style='width: 135px; float: left; margin-top: 0;'><label>DB Engine</label><br />"; 
 		echo "<select name='dbEngine'>";
-		echo "<option value='MyISAM'" . ($values['dbEngine'] != 'InnoDB' ? " selected" : "") . ">MyISAM</option>"; 
-		echo "<option value='InnoDB'" . ($values['dbEngine'] == 'InnoDB' ? " selected" : "") . ">InnoDB</option>";
+		echo "<option value='MyISAM'" , ($values['dbEngine'] != 'InnoDB' ? " selected" : "") , ">MyISAM</option>"; 
+		echo "<option value='InnoDB'" , ($values['dbEngine'] == 'InnoDB' ? " selected" : "") , ">InnoDB</option>";
 		echo "</select></p>";
 		echo "</div>";
 
@@ -496,7 +496,7 @@ protected function dbConfig($values = array()) {
 		$this->p("What host names will this installation run on now and in the future? Please enter one host per line. You may also choose to leave this blank to auto-detect on each request, but we recommend using this whitelist for the best security in production environments."); 
 		$this->p("This field is recommended but not required. You can set this later by editing the file <u>/site/config.php</u> (setting \$config->httpHosts).", "detail"); 
 		$rows = substr_count($values['httpHosts'], "\n") + 2; 
-		echo "<p><textarea name='httpHosts' rows='$rows' style='width: 100%;'>" . htmlentities($values['httpHosts'], ENT_QUOTES, 'UTF-8') . "</textarea></p>";
+		echo "<p><textarea name='httpHosts' rows='$rows' style='width: 100%;'>" , htmlentities($values['httpHosts'], ENT_QUOTES, 'UTF-8') , "</textarea></p>";
 
 		$this->btn("Continue", 4); 
 
@@ -871,7 +871,7 @@ protected function adminAccount($wire = null) {
 		$this->input("admin_name", "Admin Login URL", $clean['admin_name'], false, "name"); 
 		$js = "$('link#colors').attr('href', $('link#colors').attr('href').replace(/main-.*$/, 'main-' + $(this).val() + '.css'))";
 		echo "<p class='ui-helper-clearfix'><label>Color Theme<br /><select name='colors' id='colors' onchange=\"$js\">";
-		foreach($this->colors as $color) echo "<option value='$color'>" . ucfirst($color) . "</option>";
+		foreach($this->colors as $color) echo "<option value='$color'>" , ucfirst($color) , "</option>";
 		echo "</select></label> <span class='detail'><i class='fa fa-angle-left'></i> Change for a live preview</span></p>";
 
 		$this->p("<i class='fa fa-info-circle'></i> You can change the admin URL later by editing the admin page and changing the name on the settings tab.<br /><i class='fa fa-info-circle'></i> You can change the colors later by going to Admin <i class='fa fa-angle-right'></i> Modules <i class='fa fa-angle-right detail'></i> Core <i class='fa fa-angle-right detail'></i> Admin Theme <i class='fa fa-angle-right'></i> Settings.", "detail"); 

site-beginner/templates/basic-page.php

@@ -3,7 +3,7 @@
 	<div id='content'><?php 
 
 		// output 'headline' if available, otherwise 'title'
-		echo "<h1>" . $page->get('headline|title') . "</h1>";
+		echo "<h1>" , $page->get('headline|title') , "</h1>";
 
 		// output bodycopy
 		echo $page->body; 

site-beginner/templates/home.php

@@ -3,7 +3,7 @@
 	<div id='content'><?php
 
 		// output 'headline' if available, otherwise 'title'
-		echo "<h1>" . $page->get('headline|title') . "</h1>";
+		echo "<h1>" , $page->get('headline|title') , "</h1>";
 
 		// output bodycopy
 		echo $page->body;

site-languages/templates/_main.php

@@ -88,7 +88,7 @@
 		}
 
 		// output an "Edit" link if this page happens to be editable by the current user
-		if($page->editable()) echo "<li class='edit'><a href='$page->editUrl'>" . __('Edit') . "</a></li>";
+		if($page->editable()) echo "<li class='edit'><a href='$page->editUrl'>" , __('Edit') , "</a></li>";
 	?></ul>
 
 	<!-- breadcrumbs -->
@@ -138,10 +138,10 @@
 		<?php
 		if($user->isLoggedin()) {
 			// if user is logged in, show a logout link
-			echo "<a href='{$config->urls->admin}login/logout/'>" . sprintf(__('Logout (%s)'), $user->name) . "</a>";
+			echo "<a href='{$config->urls->admin}login/logout/'>" , sprintf(__('Logout (%s)'), $user->name) , "</a>";
 		} else {
 			// if user not logged in, show a login link
-			echo "<a href='{$config->urls->admin}'>" . __('Admin Login') . "</a>";
+			echo "<a href='{$config->urls->admin}'>" , __('Admin Login') , "</a>";
 		}
 		?>
 

wire/modules/AdminTheme/AdminThemeDefault/default.php

@@ -64,7 +64,7 @@
 			<?php 
 			if($user->isLoggedin()) {
 				echo $searchForm;
-				echo "\n\n<ul id='topnav'>" . $helpers->renderTopNavItems() . "</ul>";
+				echo "\n\n<ul id='topnav'>" , $helpers->renderTopNavItems() , "</ul>";
 			}
 			echo $extras['masthead']; 
 			?>
@@ -111,7 +111,7 @@
 				<a class='action' href='<?php echo $config->urls->admin; ?>login/logout/'><?php echo $helpers->_('Logout'); ?></a>
 			</span>
 			<?php endif; ?>
-			ProcessWire <?php echo $config->versionName . ' <!--v' . $config->systemVersion; ?>--> &copy; <?php echo date("Y"); ?>
+			ProcessWire <?php echo $config->versionName , ' <!--v' , $config->systemVersion; ?>--> &copy; <?php echo date("Y"); ?>
 			</p>
 
 			<?php 

wire/modules/AdminTheme/AdminThemeReno/debug.inc

@@ -40,8 +40,8 @@
 			<?php 
 			foreach($fuel as $key => $value) {
 				if(!is_object($value)) continue; 
-				echo "\n<tr><td><a target='_blank' href='http://processwire.com/api/variables/$key/'>\$$key</a></td>" . 
-					"<td>" . get_class($value) . "</td></tr>"; 
+				echo "\n<tr><td><a target='_blank' href='http://processwire.com/api/variables/$key/'>\$$key</a></td>" , 
+					"<td>" , get_class($value) , "</td></tr>"; 
 			}
 			?>
 			</tbody>
@@ -64,7 +64,7 @@
 			foreach($session as $key => $value) {
 				if(is_object($value)) $value = (string) $value; 
 				if(is_array($value)) $value = print_r($value, true); 
-				echo "<tr><td>$key</td><td><pre>" . $sanitizer->entities($value) . "</pre></td></tr>";
+				echo "<tr><td>$key</td><td><pre>" , $sanitizer->entities($value) , "</pre></td></tr>";
 			} 
 			?>
 			</tbody>
@@ -104,7 +104,7 @@
 			</tbody>
 			</table>
 			<p class='description'><?php echo 
-				sprintf(__('%d modules loaded', __FILE__), $numLoaded) . ' / ' . 
+				sprintf(__('%d modules loaded', __FILE__), $numLoaded) , ' / ' , 
 				sprintf(__('%d not loaded', __FILE__), $numSkipped); 
 			?></p>
 			</div>
@@ -133,11 +133,11 @@
 				$toMethod = $hook['toMethod'];
 				if(is_callable($toMethod)) $toMethod = 'anonymous function';
 				echo "<tr>"; 
-				echo "<td>" . ($hook['options']['before'] ? 'before ' : '') . ($hook['options']['after'] ? 'after' : '') . "</td>";
-				echo "<td>" . ($hook['options']['fromClass'] ? $hook['options']['fromClass'] . '::' : '') . "$hook[method]$suffix</td>";
-				echo "<td>" . ($toObject ? "$toObject::$toMethod" : $toMethod) . "()</td>";
-				echo "<td>" . ($hook['options']['allInstances'] || $hook['options']['fromClass'] ? "class " : "instance ") . $hook['options']['type'] . "</td>";
-				echo "<td>" . $hook['options']['priority'] . "</td>";
+				echo "<td>" , ($hook['options']['before'] ? 'before ' : '') , ($hook['options']['after'] ? 'after' : '') , "</td>";
+				echo "<td>" , ($hook['options']['fromClass'] ? $hook['options']['fromClass'] . '::' : '') , "$hook[method]$suffix</td>";
+				echo "<td>" , ($toObject ? "$toObject::$toMethod" : $toMethod) , "()</td>";
+				echo "<td>" , ($hook['options']['allInstances'] || $hook['options']['fromClass'] ? "class " : "instance ") , $hook['options']['type'] , "</td>";
+				echo "<td>" , $hook['options']['priority'] , "</td>";
 				echo "</tr>";
 			}
 			?>
@@ -192,7 +192,7 @@ Debug::saveTimer('timer-name', 'optional notes'); // stop and save timer
 			</table>
 			<?php else: ?>
 			<p>Mysqli was instantiated but no queries executed. Here are the callers that should be converted to PDO:</p>
-			<ul><?php foreach($db->getCallers() as $n => $caller) echo "<li>" . ($n+1) . ". $caller</li>"; ?></ul>
+			<ul><?php foreach($db->getCallers() as $n => $caller) echo "<li>" , ($n+1) , ". $caller</li>"; ?></ul>
 			<?php
 			endif; 
 			unset($queries);
@@ -238,7 +238,7 @@ Debug::saveTimer('timer-name', 'optional notes'); // stop and save timer
 				<?php 
 				foreach($i as $key => $value) {
 					if(is_array($value)) $value = print_r($value, true); 
-					echo "<tr><td>" . $sanitizer->entities($key) . "</td><td><pre>" . $sanitizer->entities($value) . "</pre></td></tr>";
+					echo "<tr><td>" , $sanitizer->entities($key) , "</td><td><pre>" , $sanitizer->entities($value) , "</pre></td></tr>";
 				} 
 				?>
 				</tbody>

wire/modules/AdminTheme/AdminThemeReno/default.php

@@ -118,7 +118,7 @@
 							<a class="action" href="<?php echo $config->urls->admin; ?>login/logout/"><i class="fa fa-times"></i> <?php echo $helpers->_('Logout'); ?></a>
 						</span>
 					<?php endif; ?>
-					ProcessWire <?php echo $config->versionName . ' <!--v' . $config->systemVersion; ?>--> &copy; <?php echo date("Y"); ?> 
+					ProcessWire <?php echo $config->versionName , ' <!--v' , $config->systemVersion; ?>--> &copy; <?php echo date("Y"); ?> 
 				</p>
 
 				<?php

wire/modules/Inputfield/InputfieldAsmSelect/asmselect/examples/example_results.php

@@ -14,7 +14,7 @@
 			if(!preg_match('/^[-A-Z0-9\., ]+$/iD', $city)) continue; 
 
 			// print the city
-			echo "\n\t<li>" . htmlspecialchars($city) . "</li>";
+			echo "\n\t<li>" , htmlspecialchars($city) , "</li>";
 		}
 
 		echo "\n</ul>";

wire/modules/Inputfield/InputfieldPageTable/InputfieldPageTableAjax.php

@@ -81,7 +81,7 @@ protected function renderAjax(Page $page, Field $field) {
 		if(!$inputfield) return;
 		echo $inputfield->render();
 		if($this->notes) {
-			echo "<p class='notes'>" . $this->wire('sanitizer')->entities($this->notes) . "</p>";
+			echo "<p class='notes'>" , $this->wire('sanitizer')->entities($this->notes) , "</p>";
 			$this->notes = '';
 		}
 		exit; 

wire/templates-admin/debug.inc

@@ -45,8 +45,8 @@
 				<?php 
 				foreach($fuel as $key => $value) {
 					if(!is_object($value)) continue; 
-					echo "\n<tr><td><a target='_blank' href='http://processwire.com/api/variables/$key/'>\$$key</a></td>" . 
-						"<td>" . get_class($value) . "</td></tr>"; 
+					echo "\n<tr><td><a target='_blank' href='http://processwire.com/api/variables/$key/'>\$$key</a></td>" , 
+						"<td>" , get_class($value) , "</td></tr>"; 
 				}
 				?>
 				</tbody>
@@ -71,7 +71,7 @@
 				foreach($session as $key => $value) {
 					if(is_object($value)) $value = (string) $value; 
 					if(is_array($value)) $value = print_r($value, true); 
-					echo "<tr><td>$key</td><td><pre>" . $sanitizer->entities($value) . "</pre></td></tr>";
+					echo "<tr><td>$key</td><td><pre>" , $sanitizer->entities($value) , "</pre></td></tr>";
 				} 
 				?>
 				</tbody>
@@ -113,7 +113,7 @@
 				</tbody>
 				</table>
 				<p class='description'><?php echo 
-					sprintf(__('%d modules loaded', __FILE__), $numLoaded) . ' / ' . 
+					sprintf(__('%d modules loaded', __FILE__), $numLoaded) , ' / ' , 
 					sprintf(__('%d not loaded', __FILE__), $numSkipped); 
 				?></p>
 				</div>
@@ -144,11 +144,11 @@
 					$toMethod = $hook['toMethod'];
 					if(is_callable($toMethod)) $toMethod = 'anonymous function';
 					echo "<tr>"; 
-					echo "<td>" . ($hook['options']['before'] ? 'before ' : '') . ($hook['options']['after'] ? 'after' : '') . "</td>";
-					echo "<td>" . ($hook['options']['fromClass'] ? $hook['options']['fromClass'] . '::' : '') . "$hook[method]$suffix</td>";
-					echo "<td>" . ($toObject ? "$toObject::$toMethod" : $toMethod) . "()</td>";
-					echo "<td>" . ($hook['options']['allInstances'] || $hook['options']['fromClass'] ? "class " : "instance ") . $hook['options']['type'] . "</td>";
-					echo "<td>" . $hook['options']['priority'] . "</td>";
+					echo "<td>" , ($hook['options']['before'] ? 'before ' : '') , ($hook['options']['after'] ? 'after' : '') , "</td>";
+					echo "<td>" , ($hook['options']['fromClass'] ? $hook['options']['fromClass'] . '::' : '') , "$hook[method]$suffix</td>";
+					echo "<td>" , ($toObject ? "$toObject::$toMethod" : $toMethod) , "()</td>";
+					echo "<td>" , ($hook['options']['allInstances'] || $hook['options']['fromClass'] ? "class " : "instance ") , $hook['options']['type'] , "</td>";
+					echo "<td>" , $hook['options']['priority'] , "</td>";
 					echo "</tr>";
 				}
 				?>
@@ -207,7 +207,7 @@ Debug::saveTimer('timer-name', 'optional notes'); // stop and save timer
 				</table>
 				<?php else: ?>
 				<p>Mysqli was instantiated but no queries executed. Here are the callers that should be converted to PDO:</p>
-				<ul><?php foreach($db->getCallers() as $n => $caller) echo "<li>" . ($n+1) . ". $caller</li>"; ?></ul>
+				<ul><?php foreach($db->getCallers() as $n => $caller) echo "<li>" , ($n+1) , ". $caller</li>"; ?></ul>
 				<?php
 				endif; 
 				unset($queries);
@@ -255,7 +255,7 @@ Debug::saveTimer('timer-name', 'optional notes'); // stop and save timer
 					<?php 
 					foreach($i as $key => $value) {
 						if(is_array($value)) $value = print_r($value, true); 
-						echo "<tr><td>" . $sanitizer->entities($key) . "</td><td><pre>" . $sanitizer->entities($value) . "</pre></td></tr>";
+						echo "<tr><td>" , $sanitizer->entities($key) , "</td><td><pre>" , $sanitizer->entities($value) , "</pre></td></tr>";
 					} 
 					?>
 					</tbody>
@@ -272,7 +272,7 @@ Debug::saveTimer('timer-name', 'optional notes'); // stop and save timer
 					<?php 
 					foreach($cache->getInfo() as $info) {
 						echo "<table class=''><thead><tr><th colspan='2'>";
-						echo $sanitizer->entities($info['name']) . "</th></tr></thead><tbody>";
+						echo $sanitizer->entities($info['name']) , "</th></tr></thead><tbody>";
 						foreach($info as $key => $value) {
 							if($key == 'name') continue; 
 							if($key == 'size') $value = wireBytesStr($value);

wire/templates-admin/default.php

@@ -154,7 +154,7 @@
 
 			<?php endif; ?>
 
-			ProcessWire <?php echo $config->version . ' <!--v' . $config->systemVersion; ?>--> &copy; <?php echo date("Y"); ?> Ryan Cramer 
+			ProcessWire <?php echo $config->version , ' <!--v' , $config->systemVersion; ?>--> &copy; <?php echo date("Y"); ?> Ryan Cramer 
 			</p>
 
 			<?php if($config->debug && $this->user->isSuperuser()) include($config->paths->adminTemplates . "debug.inc"); ?>