[Imp] Better Pangu.PHP

idawnlight · Oct 21, 2017 · ab41eda · ab41eda
1 parent 208259c
commit ab41eda
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Showing 2 changed files with 27 additions and 1 deletion.
diff --git a/footer.php b/footer.php
@@ -335,7 +335,7 @@ function() {
 <?php
     if($this->is('post')||$this->is('page')){
         if (!empty($this->options->switch) && in_array('PanguPHP', $this->options->switch)) {
-            $html_source = ob_get_contents(); ob_clean(); print pangu::do($html_source); ob_end_flush();
+            $html_source = ob_get_contents(); ob_clean(); print pangu($html_source); ob_end_flush();
         }
     }
 ?>

diff --git a/functions.php b/functions.php
@@ -378,3 +378,29 @@ function tranMsg($eng, $chs, $l)
 {
   return ($l == "0") ? $eng : $chs ;
 }
+
+/**
+ * Pangu.PHP
+ * @param string html_source
+ * @return string 处理完的 html_source
+ */
+function pangu($html_source) {
+    $chunks = preg_split('/(<!--<nopangu>-->.*?<!--<\/nopangu>-->|<nopangu>.*?<\/nopangu>|<pre.*?\/pre>|<textarea.*?\/textarea>)/msi', $html_source, -1, PREG_SPLIT_DELIM_CAPTURE);
+    $result = '';
+    foreach ($chunks as $c) {
+        if (strtolower(substr($c, 0, 19)) == '<!--<nopangu>-->') {
+            $c = substr($c, 19, strlen($c) - 19 - 20);
+            $result .= $c;
+            continue;
+        } else if (strtolower(substr($c, 0, 12)) == '<nopangu>') {
+            $c = substr($c, 12, strlen($c) - 12 - 13);
+            $result .= $c;
+            continue;
+        } else if (strtolower(substr($c, 0, 4)) == '<pre' || strtolower(substr($c, 0, 9)) == '<textarea') {
+            $result .= $c;
+            continue;
+        }
+        $result .= pangu::do($c);
+    }
+    return $result;
+}