Add Google Search Console verification and ensure all Google services coexist

- Add googlesitekey param to Google fieldset in templateDetails.xml
- Inject <meta name="google-site-verification"> via setMetaData() in
  index.php, component.php, and offline.php
- GTM, GA, and Search Console verification can now all be active simultaneously
- Add language strings for new field in en-US and en-GB

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/component.php

@@ -37,6 +37,11 @@ $params_googletagmanager   = $this->params->get('googletagmanager', false);
 $params_googletagmanagerid = $this->params->get('googletagmanagerid', null);
 $params_googleanalytics    = $this->params->get('googleanalytics', false);
 $params_googleanalyticsid  = $this->params->get('googleanalyticsid', null);
+$params_googlesitekey      = $this->params->get('googlesitekey', null);
+
+if (!empty($params_googlesitekey)) {
+	$this->setMetaData('google-site-verification', htmlspecialchars($params_googlesitekey, ENT_QUOTES, 'UTF-8'));
+}
 
 // Detecting Active Variables
 $option    = $input->getCmd('option', '');

src/index.php

@@ -53,6 +53,7 @@ $params_googletagmanager   = $this->params->get('googletagmanager', false);
 $params_googletagmanagerid = $this->params->get('googletagmanagerid', null);
 $params_googleanalytics    = $this->params->get('googleanalytics', false);
 $params_googleanalyticsid  = $this->params->get('googleanalyticsid', null);
+$params_googlesitekey      = $this->params->get('googlesitekey', null);
 $params_custom_head_start  = $this->params->get('custom_head_start', null);
 $params_custom_head_end    = $this->params->get('custom_head_end', null);
 $params_developmentmode = $this->params->get('developmentmode', false);
@@ -188,6 +189,9 @@ $stickyHeader = $this->params->get('stickyHeader') ? 'position-sticky sticky-top
 
 // Meta
 $this->setMetaData('viewport', 'width=device-width, initial-scale=1');
+if (!empty($params_googlesitekey)) {
+	$this->setMetaData('google-site-verification', htmlspecialchars($params_googlesitekey, ENT_QUOTES, 'UTF-8'));
+}
 
 if ($this->params->get('fA6KitCode')) {
 	$faKit = "https://kit.fontawesome.com/" . $this->params->get('fA6KitCode') . ".js";

src/language/en-GB/tpl_mokocassiopeia.ini

@@ -47,6 +47,8 @@ TPL_MOKOCASSIOPEIA_GOOGLEANALYTICS_LABEL="Use Google Analytics?"
 TPL_MOKOCASSIOPEIA_GOOGLEANALYTICS_DESC="Do you want to use Google Analytics?<br>More information on Google Analytics can be found <a target='_blank' href='https://developers.google.com/analytics'>here.</a>"
 TPL_MOKOCASSIOPEIA_GOOGLEANALYTICSID_LABEL="Google Analytics ID"
 TPL_MOKOCASSIOPEIA_GOOGLEANALYTICSID_DESC="Begins with 'G-'"
+TPL_MOKOCASSIOPEIA_GOOGLESITEKEY_LABEL="Google Search Console Verification"
+TPL_MOKOCASSIOPEIA_GOOGLESITEKEY_DESC="Paste the content value from the &lt;meta name=&quot;google-site-verification&quot;&gt; tag. Find this in Google Search Console under Ownership Verification &rarr; HTML tag method."
 
 ; ===== Branding & icons (Theme tab) =====
 TPL_MOKOCASSIOPEIA_BRAND_LABEL="Brand"

src/language/en-US/tpl_mokocassiopeia.ini

@@ -47,6 +47,8 @@ TPL_MOKOCASSIOPEIA_GOOGLEANALYTICS_LABEL="Use Google Analytics?"
 TPL_MOKOCASSIOPEIA_GOOGLEANALYTICS_DESC="Do you want to use Google Analytics?<br>More information on Google Analytics can be found <a target='_blank' href='https://developers.google.com/analytics'>here.</a>"
 TPL_MOKOCASSIOPEIA_GOOGLEANALYTICSID_LABEL="Google Analytics ID"
 TPL_MOKOCASSIOPEIA_GOOGLEANALYTICSID_DESC="Begins with 'G-'"
+TPL_MOKOCASSIOPEIA_GOOGLESITEKEY_LABEL="Google Search Console Verification"
+TPL_MOKOCASSIOPEIA_GOOGLESITEKEY_DESC="Paste the content value from the &lt;meta name=&quot;google-site-verification&quot;&gt; tag. Find this in Google Search Console under Ownership Verification &rarr; HTML tag method."
 
 ; ===== Branding & icons (Theme tab) =====
 TPL_MOKOCASSIOPEIA_BRAND_LABEL="Brand"

src/offline.php

@@ -134,6 +134,11 @@ $params_googletagmanager   = $params->get('googletagmanager', false);
 $params_googletagmanagerid = $params->get('googletagmanagerid', null);
 $params_googleanalytics    = $params->get('googleanalytics', false);
 $params_googleanalyticsid  = $params->get('googleanalyticsid', null);
+$params_googlesitekey      = $params->get('googlesitekey', null);
+
+if (!empty($params_googlesitekey)) {
+	$doc->setMetaData('google-site-verification', htmlspecialchars($params_googlesitekey, ENT_QUOTES, 'UTF-8'));
+}
 
 /* -----------------------
    Login routes & Users

src/templateDetails.xml

@@ -124,6 +124,7 @@
 					<option value="1">JYES</option>
 				</field>
 				<field name="googleanalyticsid" type="text" default="" label="TPL_MOKOCASSIOPEIA_GOOGLEANALYTICSID_LABEL" description="TPL_MOKOCASSIOPEIA_GOOGLEANALYTICSID_DESC" filter="string" showon="googleanalytics:1" />
+				<field name="googlesitekey" type="text" default="" label="TPL_MOKOCASSIOPEIA_GOOGLESITEKEY_LABEL" description="TPL_MOKOCASSIOPEIA_GOOGLESITEKEY_DESC" filter="string" />
 			</fieldset>
 
 			<!-- Custom Code tab -->