From ef178c1b5d7d4fdfc02cf7a53622083d51d151f2 Mon Sep 17 00:00:00 2001
From: "Pet M." <info@petermocanu.com>
Date: Mon, 19 Oct 2026 12:03:25 +0200
Subject: [PATCH 1/2] fix: resolve psalm errors

Signed-off-by: Pet M. <info@petermocanu.com>
---
 archive.php                  |   5 +-
 blocks/benefits3.php         |   1 -
 blocks/blog-list.php         |   6 +-
 blocks/carousel_slider.php   |   5 --
 blocks/case-study.php        |   8 +--
 blocks/contact.php           |   1 -
 blocks/data-sheet.php        |   6 +-
 blocks/faq.php               |   2 +-
 blocks/hosting.php           |   1 -
 blocks/hosting2.php          |   1 -
 blocks/img-cols.php          |   4 +-
 blocks/industries.php        |   1 -
 blocks/nc_videos_tabs.php    |  12 +---
 blocks/podcast.php           |   1 -
 blocks/promo.php             |  25 +++------
 blocks/release-changelog.php |   1 -
 blocks/signup.php            |  10 ++--
 blocks/simple_slider.php     |   2 +-
 blocks/squote2.php           |   1 -
 blocks/testimonial.php       |   1 -
 blocks/webinar_promo.php     |   5 +-
 blocks/whitepaper-list.php   |   2 -
 blocks/whitepaper.php        |   6 +-
 footer.php                   |   5 +-
 functions.php                | 105 ++++++++++++++++++++---------------
 header.php                   |   2 -
 lib/signup.php               |  12 ++--
 plugins.stub.php             |  26 +++++++++
 psalm.xml                    |  19 +++++++
 search.php                   |   7 +--
 single.php                   |   4 +-
 31 files changed, 146 insertions(+), 141 deletions(-)
 create mode 100644 plugins.stub.php

diff --git a/archive.php b/archive.php
index b0a3de2..7b2e8f7 100644
--- a/archive.php
+++ b/archive.php
@@ -42,7 +42,7 @@
 
 			$webinar = false;
 			if (get_post_type() == 'event') {
-				$cat = wp_get_object_terms(get_the_ID(), 'event_categories', []);
+				$cat = wp_get_object_terms((int)get_the_ID(), 'event_categories', []);
 				if ($cat) {
 					foreach ($cat as $c) {
 						if ($c->term_id == 250) { // event_categories Webinars
@@ -73,7 +73,8 @@
 }
 
 if (get_post_type() == 'event') {
-	$cat_id = get_queried_object()->term_id;
+	$queried_object = get_queried_object();
+	$cat_id = $queried_object instanceof WP_Term ? $queried_object->term_id : null;
 }
 
 ?>
diff --git a/blocks/benefits3.php b/blocks/benefits3.php
index 1ca1534..010e1b4 100644
--- a/blocks/benefits3.php
+++ b/blocks/benefits3.php
@@ -5,7 +5,6 @@
 $id = get_field('section_id');
 $title = get_field('title');
 $text = get_field('text');
-$link = get_field('link');
 ?>
 <section class="benefits3-section" id="<?php echo $id; ?>">
 	<div class="container">
diff --git a/blocks/blog-list.php b/blocks/blog-list.php
index 13c8110..f5da8f2 100644
--- a/blocks/blog-list.php
+++ b/blocks/blog-list.php
@@ -15,7 +15,7 @@
 
 	if (isset($_GET['webinars'])) {
 
-		if (strip_tags($_GET['webinars']) == 'upcoming') {
+		if (is_string($_GET['webinars']) && strip_tags($_GET['webinars']) == 'upcoming') {
 			echo __('Upcoming webinars', 'nextcloud');
 		} else {
 			echo __('Webinar recordings', 'nextcloud');
@@ -70,7 +70,7 @@
 		]
 	];
 
-	if (strip_tags($_GET['webinars']) == 'upcoming') {
+	if (is_string($_GET['webinars']) && strip_tags($_GET['webinars']) == 'upcoming') {
 
 		$args['meta_query'] = [
 			[
@@ -82,7 +82,7 @@
 		];
 		$args['order'] = 'DESC';
 
-	} elseif (strip_tags($_GET['webinars']) == 'past') {
+	} elseif (is_string($_GET['webinars']) && strip_tags($_GET['webinars']) == 'past') {
 
 		$args['meta_query'] = [
 			'relation' => 'AND',
diff --git a/blocks/carousel_slider.php b/blocks/carousel_slider.php
index 7c1ca1b..c494c10 100644
--- a/blocks/carousel_slider.php
+++ b/blocks/carousel_slider.php
@@ -3,11 +3,6 @@
  * Carousel Slider block template
  */
 $id = get_field('id');
-$autoplay_options = get_field_object('autoplay');
-$autoplay = $autoplay_options['value'];
-if (!$autoplay) {
-	$autoplay = 'false';
-}
 
 $boxed_layout_options = get_field_object('boxed_layout');
 $boxed_layout = $boxed_layout_options['value'];
diff --git a/blocks/case-study.php b/blocks/case-study.php
index d66c91c..fc04641 100644
--- a/blocks/case-study.php
+++ b/blocks/case-study.php
@@ -39,16 +39,12 @@
 			foreach ($studies as $study) {
 
 				$post_id = $study->ID;
-				$link = get_the_permalink($post_id);
+				$link = (string)get_the_permalink($post_id);
 
 				$featured_image = get_the_post_thumbnail($post_id, 'large', [ 'class' => 'feat_img' ]);
 
-				$img = wp_get_attachment_url(get_post_thumbnail_id($post_id) ?: 0) ?: '';
 				$header = get_the_title($post_id);
 				$ex = get_the_excerpt($post_id);
-				$custom_field = get_field('field_name', $post_id);
-				$att = get_field('attachment', $post_id);
-				$str = substr($att, 38);
 				echo '<div data-case-study-id="' . $post_id . '" class="' . $studies_col_css . '">';
 				echo '<div class="post-holder case_study" data-file="">';
 				//echo '<div class="post-img" style="background-image:url(' . $img . ');"></div>';
@@ -63,7 +59,7 @@
 				}
 
 				echo '<div class="btn_container">';
-				echo '<a href="' . get_the_permalink($post_id) . '" class="c-btn btn-top btn-small btn_see_case_study">' . __('Download', 'nextcloud') . '</a>';
+				echo '<a href="' . (string)get_the_permalink($post_id) . '" class="c-btn btn-top btn-small btn_see_case_study">' . __('Download', 'nextcloud') . '</a>';
 				echo '</div>';
 
 				echo '</div>';
diff --git a/blocks/contact.php b/blocks/contact.php
index 4827aca..8e5494f 100644
--- a/blocks/contact.php
+++ b/blocks/contact.php
@@ -5,7 +5,6 @@
 $id = get_field('section_id');
 $title = get_field('title');
 $text = get_field('text');
-$playground = str_contains(get_permalink() ?: '', 'playground');
 ?>
 <section class="contact-section gr" id="<?php echo $id; ?>">
 	<div class="container">
diff --git a/blocks/data-sheet.php b/blocks/data-sheet.php
index 880d7c5..a6e6689 100644
--- a/blocks/data-sheet.php
+++ b/blocks/data-sheet.php
@@ -31,13 +31,11 @@
 			echo '<div class="row">';
 			foreach ($studies as $study) {
 				$post_id = $study->ID;
-				$link = get_the_permalink($study->ID);
+				$link = (string)get_the_permalink($study->ID);
 				$featured_image = get_the_post_thumbnail($post_id, 'large', [ 'class' => 'feat_img' ]);
 
-				$img = wp_get_attachment_url(get_post_thumbnail_id($study->ID) ?: 0) ?: '';
 				$header = get_the_title($study->ID);
 				$ex = get_the_excerpt($study->ID);
-				$custom_field = get_field('field_name', $study->ID);
 				$att = get_field('attachment', $study->ID);
 				echo '<div class="col-lg-4 mb-3">';
 				echo '<div class="post-holder data_sheet" data-file="' . $att . '">';
@@ -53,7 +51,7 @@
 				}
 
 				echo '<div class="btn_container">';
-				echo '<a href="' . get_the_permalink($study->ID) . '" class="c-btn btn-top btn-small btn_see_data_sheet">' . __('Download', 'nextcloud') . '</a>';
+				echo '<a href="' . (string)get_the_permalink($study->ID) . '" class="c-btn btn-top btn-small btn_see_data_sheet">' . __('Download', 'nextcloud') . '</a>';
 				echo '</div>';
 
 				echo '</div>';
diff --git a/blocks/faq.php b/blocks/faq.php
index a9cba04..fffea6e 100644
--- a/blocks/faq.php
+++ b/blocks/faq.php
@@ -19,7 +19,7 @@
 						echo '</div>';
 						echo '<div class="accord-flex">';
 						$count = count(get_field('faq'));
-						$half = ceil($count / 2);
+						$half = (int)ceil($count / 2);
 						$i = 0;
 						while (have_rows('faq')) : the_row();
 							$q = get_sub_field('question');
diff --git a/blocks/hosting.php b/blocks/hosting.php
index e39553f..27fe1b0 100644
--- a/blocks/hosting.php
+++ b/blocks/hosting.php
@@ -23,7 +23,6 @@
 			echo '<div class="row">';
 			while (have_rows('columns')) {
 				the_row();
-				$header = get_sub_field('the_title');
 				$cont = get_sub_field('the_text');
 				$link = get_sub_field('link');
 				echo '<div class="col-lg-6 spacer">';
diff --git a/blocks/hosting2.php b/blocks/hosting2.php
index 9f76dc7..325e530 100644
--- a/blocks/hosting2.php
+++ b/blocks/hosting2.php
@@ -23,7 +23,6 @@
 			echo '<div class="row">';
 			while (have_rows('columns')) {
 				the_row();
-				$header = get_sub_field('the_title');
 				$cont = get_sub_field('the_text');
 				$link = get_sub_field('link');
 				echo '<div class="col-lg-6 spacer">';
diff --git a/blocks/img-cols.php b/blocks/img-cols.php
index 50941c2..732beb5 100644
--- a/blocks/img-cols.php
+++ b/blocks/img-cols.php
@@ -35,8 +35,8 @@
 	while (have_rows('column')) {
 		the_row();
 		$img_id = get_sub_field('column_image');
-		$img2 = wp_get_attachment_image($img_id, 'full', '', [ 'class' => 'img-responsive' ]);
-		$img_url = wp_get_attachment_image_url($img_id, 'full');
+		$img2 = wp_get_attachment_image($img_id, 'full', false, [ 'class' => 'img-responsive' ]);
+		$img_url = (string)wp_get_attachment_image_url($img_id, 'full');
 		$text = get_sub_field('column_text');
 		if ($count == '1') {
 			echo '<div class="col-lg-12 spacer">';
diff --git a/blocks/industries.php b/blocks/industries.php
index 049ab7f..8c4f377 100644
--- a/blocks/industries.php
+++ b/blocks/industries.php
@@ -10,7 +10,6 @@
 $columns = get_field('no_of_columns');
 $css = get_field('custom_css_classes');
 
-$col_class = '';
 if ($columns == 4) {
 	$col_class = 'col-lg-3';
 } elseif ($columns == 3) {
diff --git a/blocks/nc_videos_tabs.php b/blocks/nc_videos_tabs.php
index 050f768..5e2747c 100644
--- a/blocks/nc_videos_tabs.php
+++ b/blocks/nc_videos_tabs.php
@@ -28,15 +28,11 @@
 										the_row();
 
 										$id = get_sub_field('id');
-										$icon = get_sub_field('icon');
 										//$title = str_replace('<br>', '\n', get_sub_field( 'title' ));
-										$title = str_replace('\n', '<br>', get_sub_field('title'));
+										$title = str_replace('\n', '<br>', (string)get_sub_field('title'));
 										$description = get_sub_field('description');
-										$video_url = get_sub_field('video_url');
-										$video_preview_image = get_sub_field('video_preview_image');
 										$link = get_sub_field('link');
 
-										$custom_css = '';
 										?>
 
 
@@ -130,13 +126,9 @@
 						the_row();
 
 						$id = get_sub_field('id');
-						$icon = get_sub_field('icon');
-						$title = str_replace('\n', '', get_sub_field('title'));
-						$description = get_sub_field('description');
+						$title = str_replace('\n', '', (string)get_sub_field('title'));
 						$video_url = get_sub_field('video_url');
 						$video_preview_image = get_sub_field('video_preview_image');
-						$link = get_sub_field('link');
-						$custom_css = '';
 
 						echo '<div id="' . $id . '-preview" class="nc_video_preview_box popup-video release_video">';
 						?>
diff --git a/blocks/podcast.php b/blocks/podcast.php
index 2555a9a..cab208b 100644
--- a/blocks/podcast.php
+++ b/blocks/podcast.php
@@ -167,7 +167,6 @@
 		'order' => 'DSC',
 	]);
 	foreach ($onepost as $onepostsingle) {
-		$img = wp_get_attachment_url(get_post_thumbnail_id($onepostsingle->ID) ?: 0) ?: '';
 		$title = $onepostsingle->post_title;
 		$date = (string)get_the_date('F d, Y', $onepostsingle->ID);
 		$cat = get_the_category($onepostsingle->ID);
diff --git a/blocks/promo.php b/blocks/promo.php
index 304f92b..43e1b26 100644
--- a/blocks/promo.php
+++ b/blocks/promo.php
@@ -13,13 +13,10 @@
 $bg_image = get_field('background_image');
 $css_classes = get_field('custom_css_classes');
 $expiration = get_field('expiration_date');
+$show_promo = true;
 if ($expiration) {
 	$expiration_ts = strtotime($expiration);
 	$now = time();
-}
-
-$show_promo = true;
-if ($expiration) {
 	if ($expiration_ts < $now) {
 		$show_promo = false;
 	}
@@ -69,18 +66,14 @@
 			?>
 						<div class="btns-inline-centered">
 							<?php
-				if ($link) {
-					$link_url = $link['url'];
-					$link_title = $link['title'];
-					$link_target = $link['target'] ? $link['target'] : '_self';
-					echo '<a class="c-btn btn-white" href="' . esc_url($link_url) . '" target="' . esc_attr($link_target) . '">' . esc_html($link_title) . '</a>';
-				}
-			if ($sec_link) {
-				$sec_link_url = $sec_link['url'];
-				$sec_link_title = $sec_link['title'];
-				$sec_link_target = $sec_link['target'] ? $sec_link['target'] : '_self';
-				echo '<a class="c-btn btn-white-outline" href="' . esc_url($sec_link_url) . '" target="' . esc_attr($sec_link_target) . '">' . esc_html($sec_link_title) . '</a>';
-			}
+			$link_url = $link['url'];
+			$link_title = $link['title'];
+			$link_target = $link['target'] ? $link['target'] : '_self';
+			echo '<a class="c-btn btn-white" href="' . esc_url($link_url) . '" target="' . esc_attr($link_target) . '">' . esc_html($link_title) . '</a>';
+			$sec_link_url = $sec_link['url'];
+			$sec_link_title = $sec_link['title'];
+			$sec_link_target = $sec_link['target'] ? $sec_link['target'] : '_self';
+			echo '<a class="c-btn btn-white-outline" href="' . esc_url($sec_link_url) . '" target="' . esc_attr($sec_link_target) . '">' . esc_html($sec_link_title) . '</a>';
 			?>
 						</div>
 						<?php
diff --git a/blocks/release-changelog.php b/blocks/release-changelog.php
index 1729afa..0f899f0 100644
--- a/blocks/release-changelog.php
+++ b/blocks/release-changelog.php
@@ -15,7 +15,6 @@
 						the_row();
 						$title = get_sub_field('title');
 						$product_image = get_sub_field('product_image');
-						$features = get_sub_field('features');
 						?>
                         <div class="changelog-item">
 
diff --git a/blocks/signup.php b/blocks/signup.php
index 1496276..ad733a1 100644
--- a/blocks/signup.php
+++ b/blocks/signup.php
@@ -82,12 +82,12 @@ function __($string) {
 
 <section class="section--providers">
 	<div id="register" class="container"
-		data-ip="<?php echo htmlspecialchars($ip) ?>"
-		data-ll="<?php echo htmlspecialchars(json_encode($location)) ?>"
+		data-ip="<?php echo htmlspecialchars((string)$ip) ?>"
+		data-ll="<?php echo htmlspecialchars((string)json_encode($location)) ?>"
 		data-ocsapi="<?php echo array_key_exists('HTTP_OCS_APIREQUEST', $_SERVER) ?>"
-		data-l10n="<?php echo htmlspecialchars(json_encode($registerL10n)) ?>"
-		data-officialapps="<?php echo htmlspecialchars(json_encode($officialApps)) ?>"
-		data-coreapps="<?php echo htmlspecialchars(json_encode($coreApps)) ?>">
+		data-l10n="<?php echo htmlspecialchars((string)json_encode($registerL10n)) ?>"
+		data-officialapps="<?php echo htmlspecialchars((string)json_encode($officialApps)) ?>"
+		data-coreapps="<?php echo htmlspecialchars((string)json_encode($coreApps)) ?>">
 	</div>
 	<div id="register-details" class="container"><p></p></div>
 </section>
diff --git a/blocks/simple_slider.php b/blocks/simple_slider.php
index c10d720..63a01e2 100644
--- a/blocks/simple_slider.php
+++ b/blocks/simple_slider.php
@@ -27,7 +27,7 @@
                             <?php echo wp_get_attachment_image($image_id, $size); ?>
                         </a>
                         <?php if (wp_get_attachment_caption($image_id)) {
-                        	echo '<div class="caption">' . wp_get_attachment_caption($image_id) . '</div>';
+                        	echo '<div class="caption">' . (string)wp_get_attachment_caption($image_id) . '</div>';
                         }?>
                     </div>
                 <?php endforeach; ?>
diff --git a/blocks/squote2.php b/blocks/squote2.php
index c948173..11f0a2b 100644
--- a/blocks/squote2.php
+++ b/blocks/squote2.php
@@ -6,7 +6,6 @@
 $quote = get_field('quote');
 $img = get_field('image');
 $text = get_field('text');
-$pos = get_field('position');
 $link = get_field('link');
 ?>
 <section class="squote2-section" id="<?php echo $id; ?>">
diff --git a/blocks/testimonial.php b/blocks/testimonial.php
index 4985694..81e81e8 100644
--- a/blocks/testimonial.php
+++ b/blocks/testimonial.php
@@ -4,7 +4,6 @@
  */
 $id = get_field('section_id');
 $title = get_field('title');
-$link = get_field('link');
 ?>
 <section class="muchmore-section" id="<?php echo $id; ?>">
 	<div class="container">
diff --git a/blocks/webinar_promo.php b/blocks/webinar_promo.php
index 1cb2eed..b65f522 100644
--- a/blocks/webinar_promo.php
+++ b/blocks/webinar_promo.php
@@ -15,13 +15,10 @@
 $popup_content = get_field('popup_content');
 $custom_css_classes = get_field('custom_css_classes');
 $expiration = get_field('expiration_date');
+$show_promo = true;
 if ($expiration) {
 	$expiration_ts = strtotime($expiration);
 	$now = time();
-}
-
-$show_promo = true;
-if ($expiration) {
 	if ($expiration_ts < $now) {
 		$show_promo = false;
 	}
diff --git a/blocks/whitepaper-list.php b/blocks/whitepaper-list.php
index 9c07515..a39727b 100644
--- a/blocks/whitepaper-list.php
+++ b/blocks/whitepaper-list.php
@@ -2,7 +2,6 @@
 /*
  * Whitepaper Blog Posts Block Template.
  */
-$id = get_field('section_id');
 $title = get_field('title');
 $subtext = get_field('subtext');
 ?>
@@ -35,7 +34,6 @@
 	'order' => 'DSC',
 ]);
 foreach ($onepost as $onepostsingle) {
-	$img = wp_get_attachment_url(get_post_thumbnail_id($onepostsingle->ID) ?: 0) ?: '';
 	$title = $onepostsingle->post_title;
 	$date = (string)get_the_date('F d, Y', $onepostsingle->ID);
 	$cat = get_the_category($onepostsingle->ID);
diff --git a/blocks/whitepaper.php b/blocks/whitepaper.php
index cc7674f..03eead0 100644
--- a/blocks/whitepaper.php
+++ b/blocks/whitepaper.php
@@ -31,14 +31,12 @@
 			echo '<div class="row">';
 			foreach ($studies as $study) {
 				$post_id = $study->ID;
-				$link = get_the_permalink($study->ID);
+				$link = (string)get_the_permalink($study->ID);
 				//$img = wp_get_attachment_url(get_post_thumbnail_id($post_id) ?: 0) ?: '';
 				$featured_image = get_the_post_thumbnail($post_id, 'large', [ 'class' => 'feat_img' ]);
 
-				$img = wp_get_attachment_url(get_post_thumbnail_id($study->ID) ?: 0) ?: '';
 				$header = get_the_title($study->ID);
 				$ex = get_the_excerpt($study->ID);
-				$custom_field = get_field('field_name', $study->ID);
 				$att = get_field('attachment', $study->ID);
 				echo '<div class="col-lg-4 mb-3">';
 				echo '<div class="post-holder whitepaper" data-file="' . $att . '">';
@@ -55,7 +53,7 @@
 				}
 
 				echo '<div class="btn_container">';
-				echo '<a href="' . get_the_permalink($study->ID) . '" class="c-btn btn-top btn-small btn_see_whitepaper">' . __('Download', 'nextcloud') . '</a>';
+				echo '<a href="' . (string)get_the_permalink($study->ID) . '" class="c-btn btn-top btn-small btn_see_whitepaper">' . __('Download', 'nextcloud') . '</a>';
 				echo '</div>';
 
 				echo '</div>';
diff --git a/footer.php b/footer.php
index d3cd119..beea946 100644
--- a/footer.php
+++ b/footer.php
@@ -3,9 +3,6 @@
  * The template for displaying the footer
  */
 
-if (function_exists('get_field')) {
-	$flogo = get_field('footer_logo', 'options');
-}
 ?>
 <footer class="<?php
 	if (
@@ -76,7 +73,7 @@
 							|| get_current_template() == 'single-simplified.php'
 							|| get_current_template() == 'single-on-demand-webinar.php'
 						) {
-							echo '<li><a target="_blank" href="' . get_permalink(2371) . '">' . get_the_title(2371) . '</a></li>';
+							echo '<li><a target="_blank" href="' . (string)get_permalink(2371) . '">' . get_the_title(2371) . '</a></li>';
 						}
 
 						if (!is_page_template('page-simplified.php')
diff --git a/functions.php b/functions.php
index 149096e..1045ace 100644
--- a/functions.php
+++ b/functions.php
@@ -24,7 +24,7 @@
 //add custom code to the header based on the post meta of that specific page/post
 add_action('wp_head', 'add_custom_code_header');
 function add_custom_code_header() {
-	echo get_post_meta(get_the_ID(), 'custom_header_code', true);
+	echo get_post_meta((int)get_the_ID(), 'custom_header_code', true);
 };
 add_image_size('large', 1024, 576);
 //add_filter('show_admin_bar', '__return_false');
@@ -62,7 +62,7 @@ function file_scripts() {
 	wp_register_style('selectizeStyle', get_stylesheet_directory_uri() . '/dist/css/select2.min.css', [], '', 'all');
 	if (isset($post) && isset($post->post_content)) { // added to avoid PHP Warning:  Attempt to read property "post_content" on null in /var/lib/wordpress/content/themes/nextcloud-theme/functions.php on line 68
 		if (
-			(is_a($post, 'WP_Post') && has_shortcode($post->post_content, 'ninja_form'))
+			(is_a($post, WP_Post::class) && has_shortcode($post->post_content, 'ninja_form'))
 			|| in_array(get_post_type($post), ['case_studies','whitepapers', 'data_sheets', 'event'])
 			|| str_contains($post->post_content, 'ninja')
 		) {
@@ -112,7 +112,7 @@ function file_scripts() {
 		wp_register_script('intlTelInput_utils', get_template_directory_uri() . '/dist/js/utils.js', ['jquery', 'nf-front-end'], true);
 		wp_register_script('intlTelInput', get_template_directory_uri() . '/dist/js/intlTelInput.min.js', ['jquery', 'nf-front-end'], true);
 		if (
-			(is_a($post, 'WP_Post') && has_shortcode($post->post_content, 'ninja_form'))
+			(is_a($post, WP_Post::class) && has_shortcode($post->post_content, 'ninja_form'))
 			|| in_array(get_post_type($post), ['case_studies','whitepapers', 'data_sheets'])
 		) {
 			wp_enqueue_script('intlTelInput_utils');
@@ -121,7 +121,7 @@ function file_scripts() {
 
 		wp_register_script('selectize', get_template_directory_uri() . '/dist/js/select2.min.js', ['jquery', 'nf-front-end'], true);
 		if (
-			(is_a($post, 'WP_Post') && has_shortcode($post->post_content, 'ninja_form'))
+			(is_a($post, WP_Post::class) && has_shortcode($post->post_content, 'ninja_form'))
 			|| in_array(get_post_type($post), ['case_studies','whitepapers', 'data_sheets', 'event'])
 		) {
 			wp_enqueue_script('selectize');
@@ -213,7 +213,6 @@ function my_wp_nav_menu_objects($items, $args) {
 		$sub = get_field('subtext', $item);
 		// add icon
 		if ($icon && $sub) {
-			$alt = $item->title;
 			$item->title = '<img loading="eager" class="navcon" src="' . $icon . '" alt=""/><span>' . $item->title . '<small>' . $sub . '</small></span>';
 		} elseif ($icon) {
 			$item->title = '<img loading="eager" class="navcon" src="' . $icon . '" alt=""/><span>' . $item->title . '</span>';
@@ -320,7 +319,7 @@ function rocket_preload_page($pages_to_preload, $args) {
 //add automatically the featured image as twitter:image meta tag in the wp_head
 function nc_show_feat_image_as_twitter_image_tag() {
 	if (has_post_thumbnail()) {
-		echo '<meta name="twitter:image" content="' . wp_get_attachment_url(get_post_thumbnail_id()) . '" />';
+		echo '<meta name="twitter:image" content="' . (string)wp_get_attachment_url((int)get_post_thumbnail_id()) . '" />';
 	}
 };
 add_action('wp_head', 'nc_show_feat_image_as_twitter_image_tag');
@@ -374,6 +373,7 @@ function exclude_posts($query) {
 function my_custom_logo() {
 	// The logo
 	$custom_logo_id = get_theme_mod('custom_logo');
+	$html = '';
 
 	// If has logo
 	if ($custom_logo_id) {
@@ -390,6 +390,7 @@ function my_custom_logo() {
 		}
 
 		// Get the image
+		/** @psalm-suppress InvalidArgument WP accepts arbitrary extra attributes like itemprop */
 		$html = sprintf('<a href="%1$s" class="custom-logo-link" rel="home" itemprop="url" title="%2$s">%3$s</a>',
 			esc_url(home_url('/')),
 			esc_html(get_bloginfo('name')),
@@ -439,7 +440,7 @@ function wpml_pb_shortcode_encode_urlencoded_json($string, $encoding, $original_
 			}
 			$output[ $i ][ $key ] = $value;
 		}
-		$string = urlencode(json_encode($output));
+		$string = urlencode((string)json_encode($output));
 	}
 	return $string;
 }
@@ -465,11 +466,16 @@ function wpml_pb_shortcode_decode_urlencoded_json($string, $encoding, $original_
 	return $string;
 }
 
+/**
+ * @param string $value
+ * @param string $type
+ */
 function wpmlsupp_11368_decode_encode_vc_link($value, $type = 'decode') {
 	if (!function_exists('vc_build_link')) {
 		return $value;
 	}
 
+	$str = '';
 	if ($type === 'decode') {
 		$str = '[fakeshortcode ';
 		$link_arr = vc_build_link($value);
@@ -582,7 +588,7 @@ function webinar_recordings_search_filter($query) {
 				]);
 				$query->set('post_type', 'on-demand-webinar');
 
-			} elseif (in_array($_GET['custom_type'], ['case_studies', 'whitepapers','data_sheets'])) {
+			} elseif (in_array($_GET['custom_type'], ['case_studies', 'whitepapers','data_sheets'], true)) {
 				$query->set('post_type', strip_tags($_GET['custom_type']));
 			}
 		}
@@ -639,7 +645,7 @@ function register_rest_images() {
 function get_rest_featured_image($object, $field_name, $request) {
 	if ($object['featured_media']) {
 		$img = wp_get_attachment_image_src($object['featured_media'], 'app-thumb');
-		return $img[0];
+		return $img ? $img[0] : null;
 	}
 	return false;
 }
@@ -670,7 +676,7 @@ function nc_add_language_to_body_classes($classes) {
  * @return array Amended body classes.
  */
 function custom_body_class(array $classes) {
-	$new_class = get_post_meta(get_the_ID(), 'page_body_class', true);
+	$new_class = get_post_meta((int)get_the_ID(), 'page_body_class', true);
 	if ($new_class) {
 		$classes[] = $new_class;
 	}
@@ -686,7 +692,7 @@ function partners_custom_password_protect() {
 	//global $post;
 	$postID = get_queried_object_id();
 
-	if (strpos($_SERVER['REQUEST_URI'], '/partner-hub/') !== false) {
+	if (strpos($_SERVER['REQUEST_URI'] ?? '', '/partner-hub/') !== false) {
 		/* found */
 
 		//if (is_page('partner-hub')) {
@@ -710,7 +716,7 @@ function partners_custom_password_protect() {
 		if (isset($_POST['custom_password'])) {
 			if ($_POST['custom_password'] === $correct_password) {
 				$_SESSION['custom_access_granted'] = true; // Grant access for the session
-				wp_redirect(get_permalink($postID)); // Refresh the page after login
+				wp_redirect((string)get_permalink($postID)); // Refresh the page after login
 				exit;
 			} else {
 				echo '<p style="color: red;">Incorrect password. Try again.</p>';
@@ -745,7 +751,7 @@ function nc_cw_custom_password_protect() {
 	//global $post;
 	$postID = get_queried_object_id();
 
-	if (strpos($_SERVER['REQUEST_URI'], '/company-week/') !== false) {
+	if (strpos($_SERVER['REQUEST_URI'] ?? '', '/company-week/') !== false) {
 
 		//if (is_page('partner-hub')) {
 		//load awesome icons, for the menu
@@ -768,7 +774,7 @@ function nc_cw_custom_password_protect() {
 		if (isset($_POST['custom_password'])) {
 			if ($_POST['custom_password'] === $correct_password) {
 				$_SESSION['cw_custom_access_granted'] = true; // Grant access for the session
-				wp_redirect(get_permalink($postID)); // Refresh the page after login
+				wp_redirect((string)get_permalink($postID)); // Refresh the page after login
 				exit;
 			} else {
 				echo '<p style="color: red;">Incorrect password. Try again.</p>';
@@ -798,7 +804,7 @@ function nc_disable_discourse_publish_for_older_posts($force_publish, $post_id,
 	// Don't auto-publish if there's no discourse_post_id and the post is older than X days
 	$force_publish = true;
 	if (!get_post_meta($post->ID, 'discourse_post_id', true)) {
-		$published_date = strtotime($post->post_date);
+		$published_date = (int)strtotime($post->post_date);
 		$days_old = (time() - $published_date) / (60 * 60 * 24);
 		if ($days_old > 7) {
 			return false;
@@ -850,19 +856,24 @@ function nc_custom_publish_to_discourse( $force_publish, $post_id, $post ) {
 class NC_Custom_Walker_Nav_Menu extends Walker_Nav_Menu {
 
 	// 🔹 Start sub-menu
+	#[\Override]
 	public function start_lvl(&$output, $depth = 0, $args = []) {
 		$indent = str_repeat("\t", $depth);
 		$output .= "\n$indent<ul class=\"sub-menu\">\n";
 	}
 
 	// 🔹 End sub-menu
+	#[\Override]
 	public function end_lvl(&$output, $depth = 0, $args = []) {
 		$indent = str_repeat("\t", $depth);
 		$output .= "$indent</ul>\n";
 	}
 
 	// 🔹 Start each <li>
-	public function start_el(&$output, $item, $depth = 0, $args = [], $id = 0) {
+	#[\Override]
+	public function start_el(&$output, $data_object, $depth = 0, $args = [], $current_object_id = 0) {
+		// Parameter names must match Walker::start_el(); keep the shorter alias below
+		$item = $data_object;
 		$classes = empty($item->classes) ? [] : (array)$item->classes;
 		$class_names = join(' ', apply_filters('nav_menu_css_class', array_filter($classes), $item, $args, $depth));
 		$class_attr = $class_names ? ' class="' . esc_attr($class_names) . '"' : '';
@@ -872,6 +883,7 @@ public function start_el(&$output, $item, $depth = 0, $args = [], $id = 0) {
 		// Check for shortcode item
 		if (in_array('link_w_shortcode', $classes)) {
 			//$output .= do_shortcode($item->title);
+			/** @psalm-suppress UndefinedMagicPropertyFetch */
 			$output .= '<div class="shortcode-wrapper">' . do_shortcode($item->title) . '</div>';
 		} else {
 			// Set up link attributes
@@ -894,6 +906,7 @@ public function start_el(&$output, $item, $depth = 0, $args = [], $id = 0) {
 			}
 
 			// Filter title in case it's modified by wp_nav_menu_objects (your ACF fields etc.)
+			/** @psalm-suppress UndefinedMagicPropertyFetch */
 			$title = apply_filters('the_title', $item->title, $item->ID);
 
 			// Output link
@@ -910,7 +923,8 @@ public function start_el(&$output, $item, $depth = 0, $args = [], $id = 0) {
 	}
 
 	// 🔹 Close each <li>
-	public function end_el(&$output, $item, $depth = 0, $args = []) {
+	#[\Override]
+	public function end_el(&$output, $data_object, $depth = 0, $args = []) {
 		$output .= "</li>\n";
 	}
 }
@@ -1054,15 +1068,15 @@ function enable_tags_for_pages() {
 	}
 
 	// Read SVG contents
-	$svg = file_get_contents($file_path);
+	$svg = (string)file_get_contents($file_path);
 
 	// (Recommended) Sanitize the SVG if Safe SVG (or a similar sanitizer) is present
-	if (class_exists('\enshrined\svgSanitize\Sanitizer')) {
+	if (class_exists(\enshrined\svgSanitize\Sanitizer::class)) {
 		$sanitizer = new \enshrined\svgSanitize\Sanitizer();
 		$svg = $sanitizer->sanitize($svg);
 	} else {
 		// Minimal fallback: strip script tags
-		$svg = preg_replace('#<script.*?</script>#is', '', $svg);
+		$svg = (string)preg_replace('#<script.*?</script>#is', '', $svg);
 	}
 
 	// Build wrapper classes (match vc_icon’s wrapper style so spacing/alignment still work)
@@ -1088,7 +1102,6 @@ function enable_tags_for_pages() {
 
 	// Handle WPBakery size tokens or raw px
 	// If it's a number, treat it as px; if token (sm/md/lg), map as you like:
-	$size_css = '';
 	if ($atts['size']) {
 		if (is_numeric($atts['size'])) {
 			$size_css = intval($atts['size']) . 'px';
@@ -1109,7 +1122,7 @@ function enable_tags_for_pages() {
 	// Ensure SVG is responsive (if it has no width/height but does have viewBox, browsers scale fine)
 	// Wrap similar to vc_icon structure so margins, alignment work
 	$new_output = '<div class="' . esc_attr(implode(' ', $classes)) . '"' . $style_attr . '>';
-	$new_output .= '  <div class="vc_icon_element-inner vc_icon_element-color-' . esc_attr($color ? 'custom' : 'default') . ' vc_icon_element-size-' . esc_attr($atts['size'] ? $atts['size'] : 'md') . '">';
+	$new_output .= '  <div class="vc_icon_element-inner vc_icon_element-color-' . esc_attr($color ? 'custom' : 'default') . ' vc_icon_element-size-' . esc_attr((string)($atts['size'] ? $atts['size'] : 'md')) . '">';
 	$new_output .= '    <span class="vc_icon_element-icon vc_icon_element-icon--svg" aria-hidden="true">';
 	$new_output .= $svg;
 	$new_output .= '    </span>';
@@ -1159,7 +1172,7 @@ function enable_tags_for_pages() {
 /**
  * Inject inline SVG into vc_btn / vc_button output when enabled.
  */
-add_filter('vc_shortcode_output', function ($output, $obj, $atts) {
+add_filter('vc_shortcode_output', /** @param string $output */ function ($output, $obj, $atts) {
 	if (!is_object($obj)) {
 		return $output;
 	}
@@ -1186,16 +1199,16 @@ function enable_tags_for_pages() {
 	}
 
 	// Read SVG file
-	$svg = file_get_contents($file_path);
+	$svg = (string)file_get_contents($file_path);
 
 	// Sanitize (Safe SVG plugin compatible)
-	if (class_exists('\enshrined\svgSanitize\Sanitizer')) {
+	if (class_exists(\enshrined\svgSanitize\Sanitizer::class)) {
 		$sanitizer = new \enshrined\svgSanitize\Sanitizer();
 		$sanitizer->minify(false);
 		$svg = $sanitizer->sanitize($svg);
 	} else {
 		// Minimal fallback: remove <script>
-		$svg = preg_replace('#<script.*?</script>#is', '', $svg);
+		$svg = (string)preg_replace('#<script.*?</script>#is', '', $svg);
 	}
 
 	if (!$svg) {
@@ -1213,10 +1226,10 @@ function enable_tags_for_pages() {
 	$svg_html .= '</span>';
 
 	// Remove any default <i> icon
-	$output = preg_replace('/<i[^>]*\bvc_btn3-icon\b[^>]*>\s*<\/i>/i', '', $output);
+	$output = (string)preg_replace('/<i[^>]*\bvc_btn3-icon\b[^>]*>\s*<\/i>/i', '', $output);
 
 	// Insert SVG after opening tag (<a> or <button>)
-	$output = preg_replace('/(<(?:a|button)\b[^>]*\bvc_btn3\b[^>]*>)/i', '$1' . $svg_html, $output, 1);
+	$output = (string)preg_replace('/(<(?:a|button)\b[^>]*\bvc_btn3\b[^>]*>)/i', '$1' . $svg_html, $output, 1);
 
 	// Add marker class to button for optional styling
 	$output = preg_replace_callback('/<(a|button)\b([^>]*)\bclass="([^"]*)"/i', function ($m) {
@@ -1265,14 +1278,14 @@ function nc_tta_get_svg_icon_html($attachment_id) {
 		return '';
 	}
 
-	$svg = file_get_contents($file_path);
+	$svg = (string)file_get_contents($file_path);
 	// Sanitize (Safe SVG compatible)
-	$svg = preg_replace('#<script.*?</script>#is', '', $svg);
+	$svg = (string)preg_replace('#<script.*?</script>#is', '', $svg);
 
 	// Normalize fills so it inherits header color (fixes Illustrator .st0 fills)
-	$svg = preg_replace('#<style\b[^>]*>.*?</style>#is', '', $svg);
-	$svg = preg_replace('/\bfill\s*:\s*#[0-9a-fA-F]{3,8}\b/', 'fill:currentColor', $svg);
-	$svg = preg_replace('/\bfill\s*=\s*"#[0-9a-fA-F]{3,8}"/', 'fill="currentColor"', $svg);
+	$svg = (string)preg_replace('#<style\b[^>]*>.*?</style>#is', '', $svg);
+	$svg = (string)preg_replace('/\bfill\s*:\s*#[0-9a-fA-F]{3,8}\b/', 'fill:currentColor', $svg);
+	$svg = (string)preg_replace('/\bfill\s*=\s*"#[0-9a-fA-F]{3,8}"/', 'fill="currentColor"', $svg);
 	if (!preg_match('/<svg\b[^>]*\bfill=/i', $svg)) {
 		$svg = preg_replace('/<svg\b/i', '<svg fill="currentColor"', $svg, 1);
 	}
@@ -1382,7 +1395,7 @@ function nc_tta_get_svg_icon_html($attachment_id) {
 /**
  * Inject inline SVG into vc_message / vc_message_box when enabled.
  */
-add_filter('vc_shortcode_output', function ($output, $obj, $atts) {
+add_filter('vc_shortcode_output', /** @param string $output */ function ($output, $obj, $atts) {
 	if (!is_object($obj)) {
 		return $output;
 	}
@@ -1409,25 +1422,25 @@ function nc_tta_get_svg_icon_html($attachment_id) {
 	}
 
 	// Read SVG
-	$svg = file_get_contents($file_path);
+	$svg = (string)file_get_contents($file_path);
 
 	// Sanitize (Safe SVG compatible)
-	if (class_exists('\enshrined\svgSanitize\Sanitizer')) {
+	if (class_exists(\enshrined\svgSanitize\Sanitizer::class)) {
 		$sanitizer = new \enshrined\svgSanitize\Sanitizer();
 		$sanitizer->minify(false);
-		$svg = $sanitizer->sanitize($svg);
+		$svg = (string)$sanitizer->sanitize($svg);
 	} else {
 		// Minimal fallback
-		$svg = preg_replace('#<script.*?</script>#is', '', $svg);
+		$svg = (string)preg_replace('#<script.*?</script>#is', '', $svg);
 	}
 	if (!$svg) {
 		return $output;
 	}
 
 	// Normalize fills so it inherits message color (fixes Illustrator .st0 fills)
-	$svg = preg_replace('#<style\b[^>]*>.*?</style>#is', '', $svg);                      // drop embedded <style>
-	$svg = preg_replace('/\bfill\s*:\s*#[0-9a-fA-F]{3,8}\b/', 'fill:currentColor', $svg);   // style="...fill:#fff"
-	$svg = preg_replace('/\bfill\s*=\s*"#[0-9a-fA-F]{3,8}"/', 'fill="currentColor"', $svg); // fill="#fff"
+	$svg = (string)preg_replace('#<style\b[^>]*>.*?</style>#is', '', $svg);                      // drop embedded <style>
+	$svg = (string)preg_replace('/\bfill\s*:\s*#[0-9a-fA-F]{3,8}\b/', 'fill:currentColor', $svg);   // style="...fill:#fff"
+	$svg = (string)preg_replace('/\bfill\s*=\s*"#[0-9a-fA-F]{3,8}"/', 'fill="currentColor"', $svg); // fill="#fff"
 	if (!preg_match('/<svg\b[^>]*\bfill=/i', $svg)) {
 		$svg = preg_replace('/<svg\b/i', '<svg fill="currentColor"', $svg, 1);
 	}
@@ -1438,11 +1451,11 @@ function nc_tta_get_svg_icon_html($attachment_id) {
 	$svg_html .= '</div>';
 
 	// Remove WPBakery's default icon container (varies slightly by theme/VC version)
-	$output = preg_replace('/<div[^>]*\bvc_message_box-icon\b[^>]*>.*?<\/div>/is', '', $output);
-	$output = preg_replace('/<i[^>]*\bvc_message\-icon\b[^>]*>\s*<\/i>/i', '', $output);
+	$output = (string)preg_replace('/<div[^>]*\bvc_message_box-icon\b[^>]*>.*?<\/div>/is', '', $output);
+	$output = (string)preg_replace('/<i[^>]*\bvc_message\-icon\b[^>]*>\s*<\/i>/i', '', $output);
 
 	// Insert our SVG icon right after the opening wrapper with class "vc_message_box"
-	$output = preg_replace(
+	$output = (string)preg_replace(
 		'/(<div\b[^>]*\bvc_message_box\b[^>]*>)/i',
 		'$1' . $svg_html,
 		$output,
@@ -1472,7 +1485,7 @@ function nc_tta_get_svg_icon_html($attachment_id) {
 // Helper function to extract sections on Changelog unsupported page
 function my_extract_changelog_sections($post_id) {
 	$post = get_post($post_id);
-	if (! $post) {
+	if (! $post instanceof WP_Post) {
 		return [
 			'always' => [],
 			'lazy' => [],
@@ -1651,7 +1664,7 @@ class="widefat code edit-menu-item-custom"
 	// Ensure a script handle exists to attach inline JS to.
 	// You can attach to 'jquery' if you know it's loaded, but this is safer.
 	$handle = 'ez-toc-emoji-fix';
-	wp_register_script($handle, '', [], null, true);
+	wp_register_script($handle, false, [], null, true);
 	wp_enqueue_script($handle);
 
 	$js = <<<'JS'
diff --git a/header.php b/header.php
index cb3b6c0..1bb9b6a 100644
--- a/header.php
+++ b/header.php
@@ -70,8 +70,6 @@
 					<div class="header-holder">
 						<div class="logo-holder">
 							<?php
-					$id = get_the_id();
-
 if (function_exists('get_field') && get_field('custom_logo')) {
 	echo '<a href="#" class="custom-logo-link">';
 	echo '<img class="custom-logo" src="' . get_field('custom_logo') . '">';
diff --git a/lib/signup.php b/lib/signup.php
index aa9395f..21f6241 100644
--- a/lib/signup.php
+++ b/lib/signup.php
@@ -14,7 +14,6 @@
 add_action('rest_api_init', 'registration_register_routes');
 
 $redis = new Client(REDIS);
-$readerCity = new Reader(locate_template('dist/signup/assets/GeoLite2/GeoLite2-City.mmdb'));
 $readerCountry = new Reader(locate_template('dist/signup/assets/GeoLite2/GeoLite2-Country.mmdb'));
 
 // Get proper ip in case of reverse proxy
@@ -137,11 +136,10 @@ function request_account($request) {
 		$locationId = intval($request['location']);
 	}
 
-	$newsletter = array_key_exists('newsletter', $request);
 	$subscribe = boolval($request['subscribe']);
 
 	// get providers list && check provider id
-	$json = json_decode(file_get_contents(PROVIDERS_FILE));
+	$json = json_decode((string)file_get_contents(PROVIDERS_FILE));
 	if (!array_key_exists($providerId, $json)) {
 		return new WP_Error('rest_invalid_param', 'Invalid parameter(s)', ['status' => 400]);
 	}
@@ -167,7 +165,7 @@ function request_account($request) {
 	$redis->expire($rateId, $ttl > 0 ? $ttl : $limit['interval']);
 
 	if (!is_array($post) || !array_key_exists('response', $post)) {
-		error_log('Provider did not returned 201: ' . json_encode($post));
+		error_log('Provider did not returned 201: ' . (string)json_encode($post));
 		return new WP_Error('unknown_error', 'Something happened', ['status' => 400]);
 	} elseif ($post['response']['code'] !== 201) {
 		if ($post['response']['code'] === 400 && $post['response']['message'] === 'invalid mail address') {
@@ -181,7 +179,7 @@ function request_account($request) {
 				return new WP_Error('username_already_used', 'User already exists', ['status' => 400]);
 			}
 		}
-		error_log('Provider did not returned 201: ' . json_encode($post));
+		error_log('Provider did not returned 201: ' . (string)json_encode($post));
 		return new WP_Error('unknown_error', 'Something happened', ['status' => 400]);
 	}
 
@@ -228,7 +226,7 @@ function request_account($request) {
 
 function get_providers_list() {
 	// get providers list
-	$json = json_decode(file_get_contents(PROVIDERS_FILE));
+	$json = json_decode((string)file_get_contents(PROVIDERS_FILE));
 
 	if (!is_array($json)) {
 		return new WP_Error('unknown_error', 'Invalid provider file', ['status' => 400, 'json' => PROVIDERS_FILE]);
@@ -258,7 +256,7 @@ function subscribe($email) {
 	];
 
 	// login
-	$post = wp_remote_post(NEWSLETTER_API_URL . '&cmd=login', $data);
+	wp_remote_post(NEWSLETTER_API_URL . '&cmd=login', $data);
 
 	// subscribe
 	$data['body'] .= '&email=' . $email . '&lists=' . NEWSLETTER_ID;
diff --git a/plugins.stub.php b/plugins.stub.php
new file mode 100644
index 0000000..3066b59
--- /dev/null
+++ b/plugins.stub.php
@@ -0,0 +1,26 @@
+<?php
+
+/**
+ * Psalm stubs for third-party plugins the theme integrates with.
+ * Only used for static analysis, never loaded by WordPress.
+ */
+
+// WPBakery Page Builder
+function vc_add_param(string $shortcode, array $attributes): void {
+}
+
+function vc_is_page_editable(): bool {
+}
+
+class WPBakeryShortCode_Vc_Tta_Section {
+	/** @var array<int, array<string, mixed>> */
+	public static $section_info = [];
+}
+
+// WP Rocket
+/**
+ * @param mixed $default
+ * @return mixed
+ */
+function get_rocket_option(string $option, $default = false) {
+}
diff --git a/psalm.xml b/psalm.xml
index 458a680..b0eec4c 100644
--- a/psalm.xml
+++ b/psalm.xml
@@ -2,6 +2,7 @@
 <psalm
 	phpVersion="8.4"
     errorLevel="3"
+    allFunctionsGlobal="true"
     resolveFromConfigFile="true"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns="https://getpsalm.org/schema/config"
@@ -20,12 +21,30 @@
         <directory name="blocks"/>
         <ignoreFiles>
             <directory name="vendor"/>
+            <!-- Bundled third-party XML-RPC library -->
+            <file name="lib/ripcord.php"/>
+            <file name="lib/ripcord_client.php"/>
+            <file name="lib/ripcord_documentor.php"/>
+            <file name="lib/ripcord_server.php"/>
+            <file name="lib/ripcord-logger.php"/>
         </ignoreFiles>
     </projectFiles>
+    <extraFiles>
+        <directory name="inc"/>
+    </extraFiles>
     <stubs>
         <file name="vendor/php-stubs/wordpress-stubs/wordpress-stubs.php" />
         <file name="acf.functions.stub.php" />
+        <file name="plugins.stub.php" />
         <file name="config.example.php"/>
         <file name="lib/signup.php"/>
     </stubs>
+    <issueHandlers>
+        <!-- WordPress hook callbacks must accept every argument the hook passes -->
+        <UnusedParam errorLevel="suppress"/>
+        <UnusedClosureParam errorLevel="suppress"/>
+        <PossiblyUnusedParam errorLevel="suppress"/>
+        <!-- Templates are included by WordPress from inside a function, so `global` is valid there -->
+        <InvalidGlobal errorLevel="suppress"/>
+    </issueHandlers>
 </psalm>
diff --git a/search.php b/search.php
index 5a91c21..d71e75e 100644
--- a/search.php
+++ b/search.php
@@ -58,13 +58,12 @@
 			<div class="row row-list-blog">
 				<?php
 $default_posts_per_page = get_option('posts_per_page'); // should be 9
-$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
 $limit = $default_posts_per_page;
 //$count = $wp_query->get( 'filtered_post_count' );
 $count = $wp_query->get('total_found_posts');
 
 if (current_user_can('manage_options') && isset($wp_query->request)) {
-	echo "<div class='hidden'>" . implode(',', $post_type) . '</div>';
+	echo "<div class='hidden'>" . implode(',', get_query_var('post_type')) . '</div>';
 	echo "<div class='hidden'>Count: " . $count . '</div>';
 	echo '<pre class="request hidden" style="white-space: pre-wrap;">' . esc_html($wp_query->request) . '</pre>';
 }
@@ -136,9 +135,7 @@
 					}
 				}
 
-				if (isset($post_type_search)) {
-					echo $post_type_search;
-				} ?>" data-count="<?php echo $count; ?>" data-limit="<?php echo $limit; ?>" 
+				echo $post_type_search; ?>" data-count="<?php echo $count; ?>" data-limit="<?php echo $limit; ?>" 
 						data-search="true" 
 						data-search_query="<?php echo the_search_query(); ?>" 
 						data-category="" id="loadNews"><?php echo __('Load more', 'nextcloud'); ?></button>
diff --git a/single.php b/single.php
index ee539fe..b49b688 100644
--- a/single.php
+++ b/single.php
@@ -7,7 +7,6 @@
 ?>
 <div class="wrapper" id="main">
 	<?php
-	$ids = [];
 while (have_posts()) : the_post();
 
 	$date_format = get_option('date_format');
@@ -125,7 +124,7 @@
 		$pattern_id = 435567;
 		$pattern_post = get_post($pattern_id);
 
-		if ($pattern_post && $pattern_post->post_type === 'wp_block') {
+		if ($pattern_post instanceof WP_Post && $pattern_post->post_type === 'wp_block') {
 			$pattern_content = apply_filters(
 				'the_content',
 				$pattern_post->post_content
@@ -191,7 +190,6 @@
 
 						<div class="single_post_comments">
 							<?php
-										global $post;
 				comments_template();
 				?>
 						</div>

From dae01b90762f2e9f18909c189cd19c71d8ecdcbf Mon Sep 17 00:00:00 2001
From: "Pet M." <info@petermocanu.com>
Date: Mon, 19 Oct 2026 13:14:43 +0200
Subject: [PATCH 2/2] style: fix indentation in shortcodes.php

Signed-off-by: Pet M. <info@petermocanu.com>
---
 inc/shortcodes.php | 104 ++++++++++++++++++++++-----------------------
 1 file changed, 51 insertions(+), 53 deletions(-)

diff --git a/inc/shortcodes.php b/inc/shortcodes.php
index bcb6d32..28eb256 100644
--- a/inc/shortcodes.php
+++ b/inc/shortcodes.php
@@ -656,23 +656,23 @@ function box_repeater_funct($atts) {
                       } ?>">
 					  <div class="client_item_inner">
 
-					  	<?php if (isset($item['box_repeater_items_link'])) { ?>
-					  	<a href="<?php echo $link['url']; ?>" target="<?php echo $link['target']; ?>" title="<?php echo
+						<?php if (isset($item['box_repeater_items_link'])) { ?>
+						<a href="<?php echo $link['url']; ?>" target="<?php echo $link['target']; ?>" title="<?php echo
 							$item['box_repeater_items_title']
-					  		; ?>">
+							; ?>">
 						<?php } ?>
 
 						<?php
 
-					  		if (isset($item['box_repeater_items_img']) && wp_get_attachment_image($item['box_repeater_items_img'], 'full')) {
-					  			echo wp_get_attachment_image($item['box_repeater_items_img'], 'full');
-					  		} else {
-					  			echo "<h5 class='title'>" . $item['box_repeater_items_title'] . '</h5>';
-					  		}
+							if (isset($item['box_repeater_items_img']) && wp_get_attachment_image($item['box_repeater_items_img'], 'full')) {
+								echo wp_get_attachment_image($item['box_repeater_items_img'], 'full');
+							} else {
+								echo "<h5 class='title'>" . $item['box_repeater_items_title'] . '</h5>';
+							}
                   	?>
 
 						<?php if (isset($item['box_repeater_items_link'])) { ?>
-				  		</a>
+						</a>
 						<?php } ?>
 
 						</div>
@@ -1344,8 +1344,8 @@ function features_carousel_funct($atts) {
                       }
                   	; ?>">
 
-					  	<?php if (isset($item['link']) && !isset($item['video_url'])) { ?>
-					  		<a href="<?php echo $link['url']; ?>" target="<?php echo $link['target']; ?>" title="<?php echo $item['title']; ?>">
+						<?php if (isset($item['link']) && !isset($item['video_url'])) { ?>
+							<a href="<?php echo $link['url']; ?>" target="<?php echo $link['target']; ?>" title="<?php echo $item['title']; ?>">
 						<?php } ?>
 
 						<div class="feature_image">
@@ -1405,7 +1405,7 @@ function features_carousel_funct($atts) {
 
 
 						<?php if (isset($item['link']) && !isset($item['video_url'])) { ?>
-				  		</a>
+						</a>
 						<?php } ?>
 						
 
@@ -1589,7 +1589,7 @@ function hub_circle_funct($atts) {
           		?>
                     <div class="floating_icon <?php echo $class; ?>">
 
-					  	<?php echo wp_get_attachment_image($item['image'], 'full'); ?>
+						<?php echo wp_get_attachment_image($item['image'], 'full'); ?>
 						
 						<h5 class="title">
 						<?php echo $item['title']; ?>
@@ -2005,7 +2005,7 @@ function iconboxes_carousel_funct($atts) {
                   	}
                   	?>
                       <div class="nc_iconbox iconbox feature_iconbox <?php echo $css_classes; ?>">
-					  	<?php
+						<?php
 
 						if ($has_link) { ?>
 						<a class="<?php if ($type == 'flip_on_hover') {
@@ -2121,7 +2121,7 @@ function iconboxes_carousel_funct($atts) {
 			
 				<?php if (!$disable_carousel) { ?>
               	</div>
-			  	<?php } ?> 
+				<?php } ?> 
 
 			</div>
         <?php } ?>
@@ -2378,7 +2378,7 @@ function media_coverage_funct($atts) {
 	?>
           <?php if ($items) { ?>
 
-		  	<?php if ($type === 'carousel') { ?>
+			<?php if ($type === 'carousel') { ?>
 				<div class="media_coverage_carousel owl-carousel owl-theme">
 			<?php } ?>
 
@@ -2387,19 +2387,17 @@ function media_coverage_funct($atts) {
 
                   <?php
 
-				  foreach ($items as $index => $item) {
-				  	/*
-				  	 * if( $type === 'carousel') {
-				  	 * echo '<div class="media_coverage_carousel_item">';
-				  	 * }
-				  	 */
-
-				  	$item_link = false;
-				  	if (isset($item['link'])) {
-				  		$item_link = true;
-				  		$link = vc_build_link($item['link']);
-				  	}
-				  	?>
+				foreach ($items as $index => $item) {
+					// if( $type === 'carousel') {
+					// echo '<div class="media_coverage_carousel_item">';
+					// }
+
+					$item_link = false;
+					if (isset($item['link'])) {
+						$item_link = true;
+						$link = vc_build_link($item['link']);
+					}
+					?>
 
 					<div id="media-id-<?php echo $index; ?>" class="<?php
 
@@ -2407,22 +2405,22 @@ function media_coverage_funct($atts) {
 						echo 'label-' . $item['label'];
 					}
 
-				  	if ($type != 'carousel' && $max_items != 0 && $max_items < ($index + 1)) {
-				  		echo ' hidden ';
-				  	}
+					if ($type != 'carousel' && $max_items != 0 && $max_items < ($index + 1)) {
+						echo ' hidden ';
+					}
 
-				  	if (isset($item['rating'])) {
-				  		echo ' with_stars ';
-				  	}
-				  	echo $atts['css_classes']; ?> media_coverage_post">
+					if (isset($item['rating'])) {
+						echo ' with_stars ';
+					}
+					echo $atts['css_classes']; ?> media_coverage_post">
 						<div class="vc_column-inner">
 								<div class="image">
 									<figure class="" style="<?php
 
-				  					if (isset($item['bg_color'])) {
-				  						echo 'background-color:' . $item['bg_color'];
-				  					}
-				  	?>">
+									if (isset($item['bg_color'])) {
+										echo 'background-color:' . $item['bg_color'];
+									}
+					?>">
 										<?php if ($item_link) { ?>
 										<a href="<?php echo $link['url']; ?>" title="<?php if (isset($item['title'])) {
 											echo $item['title'];
@@ -2476,7 +2474,7 @@ function media_coverage_funct($atts) {
 								<?php } ?>
 
 						</div>
-				  	</div>
+					</div>
 
 					<?php
 
@@ -2489,7 +2487,7 @@ function media_coverage_funct($atts) {
 
 
 				<?php
-				  } ?>
+				} ?>
 			</div>
 
 			<?php if ($type === 'carousel') { ?>
@@ -2681,7 +2679,7 @@ function logo_resources_funct($atts) {
 								} ?>">
 									<?php echo wp_get_attachment_image($item['image_svg'], 'full'); ?>
 								</div>
-				  				
+								
 
 								<div class="infos">
 
@@ -2707,7 +2705,7 @@ function logo_resources_funct($atts) {
 
 							</div>
 						</div>
-				  	</div>
+					</div>
 				<?php } ?>
 			</div>
         <?php } ?>
@@ -9613,8 +9611,8 @@ function nc_feature_funct($atts, $content = null) {
                       }
             			; ?>">
 
-					  	<?php if (isset($item['link']) && !isset($item['video_url'])) { ?>
-					  	<a href="<?php echo $link['url']; ?>" target="<?php echo $link['target']; ?>" title="<?php echo $item['title']; ?>">
+						<?php if (isset($item['link']) && !isset($item['video_url'])) { ?>
+						<a href="<?php echo $link['url']; ?>" target="<?php echo $link['target']; ?>" title="<?php echo $item['title']; ?>">
 						<?php } ?>
 
 
@@ -9630,14 +9628,14 @@ function nc_feature_funct($atts, $content = null) {
 
 							<?php //if no video url nor Link
 
-							if (!isset($item['video_url']) && !isset($item['link']) && !isset($item['no_overlay'])) { ?>
+            				if (!isset($item['video_url']) && !isset($item['link']) && !isset($item['no_overlay'])) { ?>
 								<a href="<?php echo wp_get_attachment_image_url($item['feature_image'], 'full'); ?>" title="<?php echo
-									$item['title']
-								; ?>" class="popup-screenshot">
+            						$item['title']
+            					; ?>" class="popup-screenshot">
 								<div class="screenshot-icon"><i class="fas fa-expand-arrows-alt"></i></div>
 								<div class="overlay-screenshot"></div>
 								<?php }
-							?>
+            				?>
 							
 							<?php if (isset($item['feature_image'])) {
 								echo wp_get_attachment_image($item['feature_image'], 'large');
@@ -9698,7 +9696,7 @@ function nc_feature_funct($atts, $content = null) {
 
 
 						<?php if (isset($item['link']) && !isset($item['video_url'])) { ?>
-				  		</a>
+						</a>
 						<?php } ?>
 
 
@@ -13715,7 +13713,7 @@ function grid_images_funct($atts) {
 						<div class="grid_image <?php echo $item_custom_css; ?>" style="">
 							<figure>
 								<a class="popup-screenshot" href="<?php echo wp_get_attachment_image_src($image_id, 'full')[0]; ?>"><img src="<?php echo
-						$attachment_image[0]
+				  		$attachment_image[0]
 				  	; ?>" alt=""></a>
 							</figure>
 						</div>
@@ -14773,7 +14771,7 @@ function filter_tutorials_custom_shortcode($atts) {
 				</svg>
             </a>
 			</div>
-		  	
+			
           </div>
         <?php endif; ?>
       </div>