first

2024-05-20 15:37:46 +03:00
commit 00b7dbd0b7
10404 changed files with 3285853 additions and 0 deletions
--- a/wp-content/plugins/debloat/inc/optimize-css/google-fonts.php
+++ b/wp-content/plugins/debloat/inc/optimize-css/google-fonts.php
@@ -0,0 +1,106 @@
+<?php
+
+namespace Sphere\Debloat\OptimizeCss;
+
+use Sphere\Debloat\Plugin;
+
+/**
+ * Add a few Google Font optimizations.
+ * 
+ * @author  asadkn
+ * @since   1.0.0
+ */
+class GoogleFonts
+{
+	public $active = false;
+	protected $renders = [];
+
+	public function enable()
+	{
+		$this->active = true;
+	}
+
+	/**
+	 * Add resource hints for preconnect and so on.
+	 * 
+	 * @param string $html Full DOM HTML.
+	 * @return void
+	 */
+	public function add_hints($html)
+	{
+		if (!$this->active || !Plugin::options()->optimize_gfonts) {
+			return $html;
+		}
+
+		// preconnect with dns-prefetch fallback for Firefox. Due to safari bug, can't be in same rel.
+		$hint = '<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />';
+		$hint .= '<link rel="dns-prefetch" href="https://fonts.gstatic.com" />';
+
+		// Only needed if not inlined.
+		if (!Plugin::options()->optimize_css || !Plugin::options()->optimize_gfonts_inline) {
+			$hint .= '<link rel="preconnect" href="https://fonts.googleapis.com" crossorigin />';
+			$hint .= '<link rel="dns-prefetch" href="https://fonts.googleapis.com" />';
+		}
+
+		// Add in to head.
+		$html = str_replace('<head>', '<head>' . $hint, $html);
+
+		// No longer needed as preconnect's better and we always want to use https.
+		$html = str_replace("<link rel='dns-prefetch' href='//fonts.googleapis.com' />", '', $html);
+
+		return $html;
+	}
+
+	/**
+	 * Late processing and injecting data in HTML DOM.
+	 *
+	 * @param string $html
+	 * @return string
+	 */
+	public function render_in_dom($html)
+	{
+		if ($this->renders) {
+			$html = str_replace('<head>', '<head>' . implode('', $this->renders), $html);
+		}
+
+		$html = $this->add_hints($html);
+		return $html;
+	}
+
+	public function optimize(Stylesheet $sheet)
+	{
+        if (!$sheet->is_google_fonts()) {
+            return;
+        }
+
+		// Set normal render if optimizations are disabled.
+		if (!Plugin::options()->optimize_gfonts) {
+			$sheet->render_type = 'normal';
+			return;
+		}
+
+		$sheet->delay_type = 'preload';
+		if (strpos($sheet->url, 'display=') === false) {
+			$sheet->url .= '&display=swap';
+		}
+	}
+
+	public function do_render(Stylesheet $sheet)
+	{
+		return $sheet->render();
+
+		// $orig_media = $sheet->media;
+
+		// // If no display= or if display=auto.
+		// if (!preg_match('/display=(?!auto)/', $sheet->url)) {
+		// 	$sheet->media = 'x';
+		// }
+		
+		// // Add the JS to render with display: swap on mobile.
+		// $extra = "<script>const e = document.currentScript.previousElementSibling; window.innerWidth > 1024 || (e.href+='&display=swap'); e.media='" . esc_js($orig_media) ."'</script>";
+		// $this->renders[] = $sheet->render() . $extra;
+
+		// // Return empty space to strip out the tag.
+		// return ' ';
+	}
+}