dotkernel · OStefan2001 · Aug 4, 2026 · Aug 4, 2026 · Aug 4, 2026 · Aug 4, 2026
diff --git a/bin/update-path-opengraph-images b/bin/update-path-opengraph-images
diff --git a/public/css/app.css b/public/css/app.css
diff --git a/public/opengraph/article/MIT-VERSUS-LGPL-IN-PRACTICE-1.png b/public/opengraph/article/MIT-VERSUS-LGPL-IN-PRACTICE-1.png
diff --git a/public/opengraph/article/OpenAPI-implementation-in-Dotkernel-API.png b/public/opengraph/article/OpenAPI-implementation-in-Dotkernel-API.png
diff --git a/public/opengraph/article/PHP-8.3-support-in-Dotkernel-API.png b/public/opengraph/article/PHP-8.3-support-in-Dotkernel-API.png
diff --git a/public/opengraph/article/doctrine-cache-using-symfony-cache-small.png b/public/opengraph/article/doctrine-cache-using-symfony-cache-small.png
diff --git a/.../dotkernel-light-starting-with-mezzio-microframework-and-laminas-components.png b/.../dotkernel-light-starting-with-mezzio-microframework-and-laminas-components.png
diff --git a/public/opengraph/article/error-reporting-endoint-in-dotkernel-api.png b/public/opengraph/article/error-reporting-endoint-in-dotkernel-api.png
diff --git a/public/opengraph/article/twitter-card-Light-choice.png b/public/opengraph/article/twitter-card-Light-choice.png
diff --git a/public/opengraph/article/twitter-card-almalinux10.png b/public/opengraph/article/twitter-card-almalinux10.png
diff --git a/public/opengraph/article/twitter-card-api-evolution-versioning.png b/public/opengraph/article/twitter-card-api-evolution-versioning.png
diff --git a/public/opengraph/article/twitter-card-api-v6.png b/public/opengraph/article/twitter-card-api-v6.png
diff --git a/public/opengraph/article/twitter-card-basic-security.png b/public/opengraph/article/twitter-card-basic-security.png
diff --git a/public/opengraph/article/twitter-card-complementary-admin.png b/public/opengraph/article/twitter-card-complementary-admin.png
diff --git a/public/opengraph/article/twitter-card-config-provider.png b/public/opengraph/article/twitter-card-config-provider.png
diff --git a/public/opengraph/article/twitter-card-content-negotiation.png b/public/opengraph/article/twitter-card-content-negotiation.png
diff --git a/public/opengraph/article/twitter-card-controllers-to-handlers.png b/public/opengraph/article/twitter-card-controllers-to-handlers.png
diff --git a/public/opengraph/article/twitter-card-core-submodule.png b/public/opengraph/article/twitter-card-core-submodule.png
diff --git a/public/opengraph/article/twitter-card-dotmaker-2.png b/public/opengraph/article/twitter-card-dotmaker-2.png
diff --git a/public/opengraph/article/twitter-card-dynamic-routing.png b/public/opengraph/article/twitter-card-dynamic-routing.png
diff --git a/public/opengraph/article/twitter-card-enum.png b/public/opengraph/article/twitter-card-enum.png
diff --git a/public/opengraph/article/twitter-card-headless-platform1.png b/public/opengraph/article/twitter-card-headless-platform1.png
diff --git a/public/opengraph/article/twitter-card-headless-v7.png b/public/opengraph/article/twitter-card-headless-v7.png
diff --git a/public/opengraph/article/twitter-card-light-improvements.png b/public/opengraph/article/twitter-card-light-improvements.png
diff --git a/public/opengraph/article/twitter-card-naming-patten.png b/public/opengraph/article/twitter-card-naming-patten.png
diff --git a/public/opengraph/article/twitter-card-postman-to-bruno.png b/public/opengraph/article/twitter-card-postman-to-bruno.png
diff --git a/public/opengraph/article/twitter-card-queue.png b/public/opengraph/article/twitter-card-queue.png
diff --git a/public/opengraph/article/twitter-card-request-lifecycle.png b/public/opengraph/article/twitter-card-request-lifecycle.png
diff --git a/public/opengraph/article/twitter-card-retired-whats-next-1.png b/public/opengraph/article/twitter-card-retired-whats-next-1.png
diff --git a/public/opengraph/article/twitter-card-static-analysis.png b/public/opengraph/article/twitter-card-static-analysis.png
diff --git a/public/opengraph/article/twitter-card-symfony-mailer.png b/public/opengraph/article/twitter-card-symfony-mailer.png
diff --git a/public/opengraph/article/twitter-card-totp.png b/public/opengraph/article/twitter-card-totp.png
diff --git a/public/opengraph/article/twitter-card-understanding-middleware.png b/public/opengraph/article/twitter-card-understanding-middleware.png
diff --git a/public/opengraph/article/twitter-card.png b/public/opengraph/article/twitter-card.png
diff --git a/public/opengraph/article/wsl2-php-dotkernel.png b/public/opengraph/article/wsl2-php-dotkernel.png
diff --git a/src/App/assets/opengraph/article/MIT-VERSUS-LGPL-IN-PRACTICE-1.png b/src/App/assets/opengraph/article/MIT-VERSUS-LGPL-IN-PRACTICE-1.png
diff --git a/src/App/assets/opengraph/article/OpenAPI-implementation-in-Dotkernel-API.png b/src/App/assets/opengraph/article/OpenAPI-implementation-in-Dotkernel-API.png
diff --git a/src/App/assets/opengraph/article/PHP-8.3-support-in-Dotkernel-API.png b/src/App/assets/opengraph/article/PHP-8.3-support-in-Dotkernel-API.png
diff --git a/src/App/assets/opengraph/article/doctrine-cache-using-symfony-cache-small.png b/src/App/assets/opengraph/article/doctrine-cache-using-symfony-cache-small.png
diff --git a/.../dotkernel-light-starting-with-mezzio-microframework-and-laminas-components.png b/.../dotkernel-light-starting-with-mezzio-microframework-and-laminas-components.png
diff --git a/src/App/assets/opengraph/article/error-reporting-endoint-in-dotkernel-api.png b/src/App/assets/opengraph/article/error-reporting-endoint-in-dotkernel-api.png
diff --git a/src/App/assets/opengraph/article/twitter-card-Light-choice.png b/src/App/assets/opengraph/article/twitter-card-Light-choice.png
diff --git a/src/App/assets/opengraph/article/twitter-card-almalinux10.png b/src/App/assets/opengraph/article/twitter-card-almalinux10.png
diff --git a/src/App/assets/opengraph/article/twitter-card-api-evolution-versioning.png b/src/App/assets/opengraph/article/twitter-card-api-evolution-versioning.png
diff --git a/src/App/assets/opengraph/article/twitter-card-api-v6.png b/src/App/assets/opengraph/article/twitter-card-api-v6.png
diff --git a/src/App/assets/opengraph/article/twitter-card-basic-security.png b/src/App/assets/opengraph/article/twitter-card-basic-security.png
diff --git a/src/App/assets/opengraph/article/twitter-card-complementary-admin.png b/src/App/assets/opengraph/article/twitter-card-complementary-admin.png
diff --git a/src/App/assets/opengraph/article/twitter-card-config-provider.png b/src/App/assets/opengraph/article/twitter-card-config-provider.png
diff --git a/src/App/assets/opengraph/article/twitter-card-content-negotiation.png b/src/App/assets/opengraph/article/twitter-card-content-negotiation.png
diff --git a/src/App/assets/opengraph/article/twitter-card-controllers-to-handlers.png b/src/App/assets/opengraph/article/twitter-card-controllers-to-handlers.png
diff --git a/src/App/assets/opengraph/article/twitter-card-core-submodule.png b/src/App/assets/opengraph/article/twitter-card-core-submodule.png
diff --git a/src/App/assets/opengraph/article/twitter-card-dotmaker-2.png b/src/App/assets/opengraph/article/twitter-card-dotmaker-2.png
diff --git a/src/App/assets/opengraph/article/twitter-card-dynamic-routing.png b/src/App/assets/opengraph/article/twitter-card-dynamic-routing.png
diff --git a/src/App/assets/opengraph/article/twitter-card-enum.png b/src/App/assets/opengraph/article/twitter-card-enum.png
diff --git a/src/App/assets/opengraph/article/twitter-card-headless-platform1.png b/src/App/assets/opengraph/article/twitter-card-headless-platform1.png
diff --git a/src/App/assets/opengraph/article/twitter-card-headless-v7.png b/src/App/assets/opengraph/article/twitter-card-headless-v7.png
diff --git a/src/App/assets/opengraph/article/twitter-card-light-improvements.png b/src/App/assets/opengraph/article/twitter-card-light-improvements.png
diff --git a/src/App/assets/opengraph/article/twitter-card-naming-patten.png b/src/App/assets/opengraph/article/twitter-card-naming-patten.png
diff --git a/src/App/assets/opengraph/article/twitter-card-postman-to-bruno.png b/src/App/assets/opengraph/article/twitter-card-postman-to-bruno.png
diff --git a/src/App/assets/opengraph/article/twitter-card-queue.png b/src/App/assets/opengraph/article/twitter-card-queue.png
diff --git a/src/App/assets/opengraph/article/twitter-card-request-lifecycle.png b/src/App/assets/opengraph/article/twitter-card-request-lifecycle.png
diff --git a/src/App/assets/opengraph/article/twitter-card-retired-whats-next-1.png b/src/App/assets/opengraph/article/twitter-card-retired-whats-next-1.png
diff --git a/src/App/assets/opengraph/article/twitter-card-static-analysis.png b/src/App/assets/opengraph/article/twitter-card-static-analysis.png
diff --git a/src/App/assets/opengraph/article/twitter-card-symfony-mailer.png b/src/App/assets/opengraph/article/twitter-card-symfony-mailer.png
diff --git a/src/App/assets/opengraph/article/twitter-card-totp.png b/src/App/assets/opengraph/article/twitter-card-totp.png
diff --git a/src/App/assets/opengraph/article/twitter-card-understanding-middleware.png b/src/App/assets/opengraph/article/twitter-card-understanding-middleware.png
diff --git a/src/App/assets/opengraph/article/twitter-card.png b/src/App/assets/opengraph/article/twitter-card.png
diff --git a/src/App/assets/opengraph/article/wsl2-php-dotkernel.png b/src/App/assets/opengraph/article/wsl2-php-dotkernel.png
diff --git a/src/App/assets/scss/components/_custom.scss b/src/App/assets/scss/components/_custom.scss
@@ -133,6 +133,56 @@ section {
   }
 }
 
+.core-band {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  background: var(--surface-2);
+  border: 1px solid var(--border-soft);
+  border-left: 3px solid var(--teal);
+  border-radius: var(--radius);
+  padding: 10px 26px;
+  margin-bottom: 40px;
+}
+
+.core-band-label {
+  font-family: var(--mono);
+  font-size: 12px;
+  letter-spacing: .14em;
+  text-transform: uppercase;
+  color: var(--teal);
+  display: inline-flex;
+  align-items: center;
+  gap: 8px;
+
+  &::before {
+    content: "";
+    width: 6px;
+    height: 6px;
+    border-radius: 50%;
+    background: var(--teal);
+    box-shadow: 0 0 0 3px var(--teal-dim);
+  }
+}
+
+.core-band code {
+  font-family: var(--mono);
+  font-size: 13px;
+  color: var(--teal);
+  background: var(--teal-dim);
+  border: 1px solid var(--teal);
+  border-radius: 6px;
+  padding: 4px 10px;
+  margin: 0 6px 6px 0;
+  display: inline-block;
+}
+
+.core-band p {
+  font-size: 15px;
+  line-height: 1.65;
+  max-width: 780px;
+}
+
 /* ============================================================
    Header / Bootstrap navbar
    ============================================================ */

diff --git a/src/App/src/Fixture/articles_cleaned.json b/src/App/src/Fixture/articles_cleaned.json
diff --git a/src/App/templates/partial/meta.html.twig b/src/App/templates/partial/meta.html.twig
@@ -1,3 +1,4 @@
+{% set ogImage = meta.openGraphImage ?? null %}
 <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
     <meta name="msapplication-TileColor" content="#2d89ef">
@@ -6,7 +7,7 @@
     <meta name="description"         content="{{ (meta.description ?? meta.excerpt ?? app.meta.description) }}"/>
     <meta property="og:title"        content="{{ meta.title ?? app.meta.title }}"/>
     <meta property="og:description"  content="{{ (meta.description ?? meta.excerpt ?? app.meta.description) }}"/>
-    <meta property="og:image"        content="{{ meta.openGraphImage ? (app.baseUrl ~ meta.openGraphImage) : app.meta.image }}"/>
+    <meta property="og:image"        content="{{ ogImage ? (app.baseUrl ~ ogImage) : app.meta.image }}"/>
     <meta property="og:type"         content="{{ meta.type ?? app.meta.type }}"/>
     <meta property="og:site_name"    content="{{ app.meta.siteName }}"/>
     <meta property="og:url"          content="{{ meta.url ?? (routeName is defined and routeName ? url(routeName) : app.baseUrl) }}"/>

diff --git a/src/Blog/templates/page/blog-resource/how-to/what-is-psr-7-and-how-to-use-it.html.twig b/src/Blog/templates/page/blog-resource/how-to/what-is-psr-7-and-how-to-use-it.html.twig
diff --git a/src/Blog/templates/page/blog-resource/zend-framework/zend-framework-1-end-of-life.html.twig b/src/Blog/templates/page/blog-resource/zend-framework/zend-framework-1-end-of-life.html.twig
@@ -1,15 +1,8 @@
 {% extends '@layout/blog-post.html.twig' %}
 
 {% block body %}
-EOL ( End-of-Life)  term  was just announced.
-
-Only up until Sept. 28,2016 , Zend Framework 1 will receive security updates.
-
-
-
-" With the release of Zend Framework 3, it's time to halt development on Zend Framework 1. As such, we hereby announce that Zend Framework 1 reaches its End of Life (EOL) three months from today, on 28 September 2016. "
-
-
-
-Read the official <a href="https://framework.zend.com/blog/2016-06-28-zf1-eol.html" target="_blank" rel="noopener noreferrer">announcement .</a>
+<p class="mb-3">EOL (End-of-Life) term was just announced.</p>
+<p class="mb-3">Only up until Sept. 28, 2016, Zend Framework 1 will receive security updates.</p>
+<p class="mb-3">"With the release of Zend Framework 3, it's time to halt development on Zend Framework 1. As such, we hereby announce that Zend Framework 1 reaches its End of Life (EOL) three months from today, on 28 September 2016."</p>
+<p class="mb-3">Read the official <a href="https://framework.zend.com/blog/2016-06-28-zf1-eol.html" target="_blank" rel="noopener noreferrer">announcement</a>.</p>
 {% endblock %}
diff --git a/...zend-framework/zend-mail-and-zend-http-security-fixes-in-zend-framework-1-12-12.html.twig b/...zend-framework/zend-mail-and-zend-http-security-fixes-in-zend-framework-1-12-12.html.twig
@@ -1,28 +1,13 @@
 {% extends '@layout/blog-post.html.twig' %}
 
 {% block body %}
-The release of ZF 1.12.12 was just announced,  with Security Updates especially on
-Zend_Mail and Zend_Http components.
-
-For more information, please read the official release announcement:
-<a href="http://bit.ly/1Hr0K6e" target="_blank" rel="noopener noreferrer">Zend Framework 1.12.12 Released</a>
-
-Also, the ZF  PEAR channel was updated to latest 1.12.12 release.
-
-<strong>pear upgrade zend/zend</strong>
-
-We strongly recommend that consumers of the Zend_Http and Zend_Mail components upgrade immediately.
-Also, Dotkernel Application Framework use intensively the Zend_Mail component.
-
-If you cannot, you can download the patch separately and apply it to your ZF install:
-
-<a href="https://packages.zendframework.com/releases/ZendFramework-1.12.12/0001-ZF2015-04-Fix-CRLF-injections-in-HTTP-and-Mail.patch" target="_blank" rel="noopener noreferrer">ZF2015-04 patch for ZF1</a>
-
-&nbsp;
-
-<strong>May 20, 2015 EDIT:</strong>
-
-Zend Framework 1.12.13 was released, in order to fix a regression issue introduced in 1.12.12 release.
-
-<a href="http://framework.zend.com/blog/zend-framework-1-12-13-released.html" target="_blank" rel="noopener noreferrer">Release Announcement </a>
+<p class="mb-3">The release of ZF 1.12.12 was just announced, with Security Updates especially on Zend_Mail and Zend_Http components.</p>
+<p class="mb-3">For more information, please read the official release announcement: <a href="http://bit.ly/1Hr0K6e" target="_blank" rel="noopener noreferrer">Zend Framework 1.12.12 Released</a></p>
+<p class="mb-3">Also, the ZF PEAR channel was updated to latest 1.12.12 release.</p>
+<p class="mb-3"><strong>pear upgrade zend/zend</strong></p>
+<p class="mb-3">We strongly recommend that consumers of the Zend_Http and Zend_Mail components upgrade immediately. Also, Dotkernel Application Framework use intensively the Zend_Mail component.</p>
+<p class="mb-3">If you cannot, you can download the patch separately and apply it to your ZF install: <a href="https://packages.zendframework.com/releases/ZendFramework-1.12.12/0001-ZF2015-04-Fix-CRLF-injections-in-HTTP-and-Mail.patch" target="_blank" rel="noopener noreferrer">ZF2015-04 patch for ZF1</a></p>
+<p class="mb-3"><strong>May 20, 2015 EDIT:</strong></p>
+<p class="mb-3">Zend Framework 1.12.13 was released, in order to fix a regression issue introduced in 1.12.12 release.</p>
+<p class="mb-3"><a href="http://framework.zend.com/blog/zend-framework-1-12-13-released.html" target="_blank" rel="noopener noreferrer">Release Announcement</a></p>
 {% endblock %}
diff --git a/src/Blog/templates/page/contact.html.twig b/src/Blog/templates/page/contact.html.twig
@@ -47,30 +47,6 @@
                         </ul>
                     </div>
                 </div>
-                <div class="pb-5">
-                    <div class="wrap">
-                        <div class="section-head">
-                            <span class="eyebrow">About</span>
-                            <h2>A full-fledged Headless Platform</h2>
-                            <p>A headless platform built on top of the Mezzio microframework using Laminas components, with both <a href="https://github.com/dotkernel/admin" target="_blank" rel="noopener" style="color:var(--teal);">backend management</a> and <a href="https://github.com/dotkernel/api" target="_blank" rel="noopener" style="color:var(--teal);">frontend-agnostic capabilities</a>.</p>
-                        </div>
-                        <ul class="feature-list">
-                            <li>Built entirely on PSR-15 middleware</li>
-                            <li>Follows the middleware pipeline pattern offered by Laminas and the PSR standards</li>
-                            <li>
-                                Adhering strictly to
-                                <a href="https://www.php-fig.org/psr/psr-3/" target="_blank" rel="noopener" style="color:var(--teal);">PSR-3</a>
-                                (<a href="https://github.com/php-fig/log" target="_blank" rel="noopener" style="color:var(--teal);">logging</a>),
-                                <a href="https://www.php-fig.org/psr/psr-7/" target="_blank" rel="noopener" style="color:var(--teal);">PSR-7</a>
-                                (<a href="https://github.com/php-fig/http-message" target="_blank" rel="noopener" style="color:var(--teal);">HTTP messages</a>),
-                                <a href="https://www.php-fig.org/psr/psr-11/" target="_blank" rel="noopener" style="color:var(--teal);">PSR-11</a>
-                                (<a href="https://github.com/php-fig/container" target="_blank" rel="noopener" style="color:var(--teal);">containers</a>),
-                                <a href="https://www.php-fig.org/psr/psr-15/" target="_blank" rel="noopener" style="color:var(--teal);">PSR-15</a>
-                                (<a href="https://github.com/php-fig/http-server-handler" target="_blank" rel="noopener" style="color:var(--teal);">middleware</a>).
-                            </li>
-                        </ul>
-                    </div>
-                </div>
                 <div class="posts-grid">
                     <a class="post-card" href="https://github.com/dotkernel" target="_blank" rel="noopener noreferrer">
                         <svg viewBox="0 0 24 24" fill="currentColor"