'47.1092664',
'lon' => '12.3453356',
'popup_text' => '',
'color' => '#ff0000',
'height' => '450px',
'zoom' => '16.5'
), $atts, 'openfreemap');
$lat = is_numeric($atts['lat']) ? (float) $atts['lat'] : 47.1092664;
$lon = is_numeric($atts['lon']) ? (float) $atts['lon'] : 12.3453356;
$zoom = is_numeric($atts['zoom']) ? (float) $atts['zoom'] : 16.5;
$color = sanitize_hex_color($atts['color']);
if (!$color) {
$color = '#ff0000';
}
$height = sanitize_text_field($atts['height']);
$map_id = wp_unique_id('openfreemap-');
ob_start();
?>
post_content, 'openfreemap')) {
add_action('wp_enqueue_scripts', 'openfreemap_enqueue_shortcode_assets');
break; // Only need to enqueue once
}
}
return $posts;
}
add_filter('the_posts', 'openfreemap_detect_shortcode');
// Enqueue scripts and styles only if shortcode is used
function openfreemap_enqueue_shortcode_assets()
{
$plugin_url = plugin_dir_url(__FILE__);
wp_enqueue_style(
'openfreemap-style',
$plugin_url . 'vendor/maplibre-gl/maplibre-gl.css'
);
$load_in_footer = false;
wp_enqueue_script(
'openfreemap-script',
$plugin_url . 'assets/openfreemap.js',
array(),
null,
$load_in_footer
);
add_filter('script_loader_tag', function ($tag, $handle, $src) {
if ($handle === 'openfreemap-script') {
return '';
}
return $tag;
}, 10, 3);
}
add_action('wp_enqueue_scripts', 'openfreemap_enqueue_shortcode_assets');