Fix #8052 - fixing pdf

[pear] / XML / SvgToPdfAlt / Tspan.php

diff --git a/XML/SvgToPdfAlt/Tspan.php b/XML/SvgToPdfAlt/Tspan.php
new file mode 100644 (file)
index 0000000..4e217fb
--- /dev/null
+++ b/XML/SvgToPdfAlt/Tspan.php
@@ -0,0 +1,62 @@
+<?php
+
+/* the actual text container..
+
+does a quick bit of parsing to see if it a {template}var ..
+*/ 
+
+class XML_SvgToPDFAlt_Tspan extends XML_SvgToPDFAlt_Base { 
+
+    function fromNode($node) {
+        parent::fromNode($node);
+        if (isset($this->x)) {
+               unset($this->x); 
+        }
+        if (isset($this->y)) {
+               unset($this->y); 
+        }
+        static $trans = false;
+        if (!$trans) {
+            $trans = array_flip(get_html_translation_table(HTML_ENTITIES));
+        }
+        if (@$this->content) {
+            if (strpos($this->content,'&') !== false) {
+                $this->content = strtr($this->content, $trans);
+                $this->content = str_replace('&apos;',"'",$this->content);
+
+                $this->content =  preg_replace_callback(
+                        '/&#(\d+);/m',
+                            function($m) { return chr($m[1]); }  ,$this->content);
+            }
+            if (@$node->language) {
+                // todo - other conversions....
+
+                $this->content = mb_convert_encoding($this->content,'BIG-5','UTF-8');
+
+                
+            }
+
+            if (false === strpos($this->content,'{')) {
+                return;
+            }
+            preg_match_all('/\{([a-z0-9_.]+(\(\))?)\}/i',$this->content,$matches);
+//echo "<PRE>";            print_r($matches);
+            //if (false !== strpos($this->content,'(')) {
+                
+            //    echo "<PRE>";print_R($matches);
+            //    exit;
+            //}
+            
+            $this->args = $matches[1];
+            foreach($this->args as $v) {
+                $this->content  = str_replace('{'.$v.'}', '%s',$this->content);
+            }
+            //$this->content = preg_replace('/\{('.implode('|',$matches[1]).')\}/','%s',$this->content);
+        }
+        
+    }
+            
+
+
+
+}