david/ruady-og-head
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for front page, show the Featured Image of the Page 33 (front page)

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David Madl
2026-03-01 22:36:21 +01:00
parent 3ed6c8bdbe
commit 8337a078f6
1 changed files with 53 additions and 2 deletions
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55
ruady-og-head.php
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@@ -44,6 +44,21 @@ final class Ruady_OG_Head {
public static function render_head_markup(): void { public static function render_head_markup(): void {
// Adjust this if you only want standard posts: // Adjust this if you only want standard posts:
// if ( ! is_singular( 'post' ) ) { return; } // if ( ! is_singular( 'post' ) ) { return; }
if ( is_front_page() ) {
$html = self::build_markup_for_front_page();
if ( $html === '' ) {
return;
}
echo "\n" . $html . "\n";
return;
}
if ( ! is_singular() ) {
return;
}
if ( ! is_singular() ) { if ( ! is_singular() ) {
return; return;
} }
@@ -86,6 +101,42 @@ final class Ruady_OG_Head {
return $desc . $ellipsis; return $desc . $ellipsis;
} }
private static string $page_headline = "Da Ruady. Hansdampf in allen Gassen.";
private static function build_markup_for_front_page(): string {
$site_title = get_bloginfo( 'name' );
$site_url = site_url();
$site_url_p = parse_url($site_url);
$site_host = $site_url_p['host'];
$og_image_url = get_the_post_thumbnail_url(33, 'full');
$description = self::$page_headline;
$og_description = self::$page_headline;
ob_start();
?>
<meta name="description" content="<?php echo esc_attr( $description ); ?>">
<!-- Open Graph Meta Tags -->
<meta property="og:url" content="<?php echo esc_url( $site_url ); ?>">
<meta property="og:type" content="website">
<meta property="og:title" content="<?php echo esc_attr( $site_title ); ?>">
<meta property="og:description" content="<?php echo esc_attr( $og_description ); ?>">
<meta property="og:image" content="<?php echo esc_url( $og_image_url ) ?>">
<!-- Twitter Meta Tags -->
<meta name="twitter:card" content="summary_large_image">
<meta property="twitter:domain" content="<?php echo esc_attr( $site_host ); ?>">
<meta property="twitter:url" content="<?php echo esc_url( $site_url ); ?>">
<meta name="twitter:title" content="<?php echo esc_attr( $site_title ); ?>">
<meta name="twitter:description" content="<?php echo esc_attr( $og_description ); ?>">
<meta property="twitter:image" content="<?php echo esc_url( $og_image_url ) ?>">
<?php
return trim( (string) ob_get_clean() );
}
/** /**
* Build the head markup for one post. * Build the head markup for one post.
*/ */
@@ -105,7 +156,7 @@ final class Ruady_OG_Head {
$og_image_url = user_trailingslashit( trailingslashit( $post_url ) . 'og-image' ); $og_image_url = user_trailingslashit( trailingslashit( $post_url ) . 'og-image' );
$description = self::make_description(wp_strip_all_tags( $excerpt )); $description = self::make_description(wp_strip_all_tags( $excerpt ));
$og_description = "Da Ruady. Hansdampf in allen Gassen."; $og_description = self::$page_headline;
// Example business logic: // Example business logic:
// - add a meta tag for every post // - add a meta tag for every post
@@ -202,7 +253,7 @@ final class Ruady_OG_Head {
$accent = imagecolorallocate( $image, 204, 235, 235 ); // theme tertiary (light blue) $accent = imagecolorallocate( $image, 204, 235, 235 ); // theme tertiary (light blue)
imagefilledrectangle( $image, 0, 0, $width, $height, $bg ); imagefilledrectangle( $image, 0, 0, $width, $height, $bg );
imagefilledrectangle( $image, 0, $height-30, $width, $height, $accent ); imagefilledrectangle( $image, 0, $height-10, $width, $height, $tt );
$title = wp_strip_all_tags( get_the_title( $post ) ); $title = wp_strip_all_tags( get_the_title( $post ) );
$site = wp_strip_all_tags( get_bloginfo( 'name' ) ); $site = wp_strip_all_tags( get_bloginfo( 'name' ) );