From 28365f19b0c36d600b8a7714b21c1575fca6b63f Mon Sep 17 00:00:00 2001
From: Herb Miller <herb@bobbingwide.com>
Date: Sat, 15 May 2021 15:02:39 +0100
Subject: [PATCH] Use Oik_attachment_contents to load the contents using src
 attribute. Issue #15

---
 examples/example.css     | 1 +
 shortcodes/oik-css.php   | 9 +++++++++
 shortcodes/oik-geshi.php | 9 +++++++++
 3 files changed, 19 insertions(+)
 create mode 100644 examples/example.css

diff --git a/examples/example.css b/examples/example.css
new file mode 100644
index 0000000..7cd741e
--- /dev/null
+++ b/examples/example.css
@@ -0,0 +1 @@
+p { color: red; }
\ No newline at end of file
diff --git a/shortcodes/oik-css.php b/shortcodes/oik-css.php
index 316c3d6..602d1ec 100644
--- a/shortcodes/oik-css.php
+++ b/shortcodes/oik-css.php
@@ -135,6 +135,15 @@ function bw_detexturize( $content ) {
  * 
  */
 function oik_css( $atts=null, $content=null, $tag=null ) {
+	if ( !$content ) {
+		oik_require_lib( 'class-oik-attachment-contents');
+		if ( class_exists( 'Oik_attachment_contents') ) {
+			$oik_attachment_contents=new Oik_attachment_contents();
+			$content=$oik_attachment_contents->get_content( $atts, $content );
+		} else {
+			e( "Oik_attachment_contents not loaded");
+		}
+	}
   if ( $content ) {
   	sdiv();
     $dec = bw_remove_unwanted_tags( $content );
diff --git a/shortcodes/oik-geshi.php b/shortcodes/oik-geshi.php
index c492fc4..5869a44 100644
--- a/shortcodes/oik-geshi.php
+++ b/shortcodes/oik-geshi.php
@@ -81,6 +81,15 @@ function bw_format_content( $atts, $content ) {
  * @return string syntax highlighted content
  */
 function oik_geshi( $atts=null, $content=null, $tag=null ) {
+	if ( !$content ) {
+		oik_require_lib( 'class-oik-attachment-contents');
+		if ( class_exists( 'Oik_attachment_contents') ) {
+			$oik_attachment_contents=new Oik_attachment_contents();
+			$content=$oik_attachment_contents->get_content( $atts, $content );
+		} else {
+			e( "Oik_attachment_contents not loaded");
+		}
+	}
   if ( $content ) {
     oik_require( "shortcodes/oik-css.php", "oik-css" );
     bw_format_content( $atts, $content );